youtube-dl/cover/youtube_dl_FileDownloader.html
2012-12-18 12:44:56 +01:00

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<title>Coverage for youtube_dl.FileDownloader: 56%</title>
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<h1>Coverage for <b>youtube_dl.FileDownloader</b> :
<span class='pc_cov'>56%</span>
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<img id='keyboard_icon' src='keybd_closed.png'>
<h2 class='stats'>
477 statements &nbsp;
<span class='run hide_run shortkey_r button_toggle_run'>268 run</span>
<span class='mis shortkey_m button_toggle_mis'>209 missing</span>
<span class='exc shortkey_x button_toggle_exc'>0 excluded</span>
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<p id='n250' class='stm mis'><a href='#n250'>250</a></p>
<p id='n251' class='pln'><a href='#n251'>251</a></p>
<p id='n252' class='stm run hide_run'><a href='#n252'>252</a></p>
<p id='n253' class='stm run hide_run'><a href='#n253'>253</a></p>
<p id='n254' class='stm run hide_run'><a href='#n254'>254</a></p>
<p id='n255' class='stm mis'><a href='#n255'>255</a></p>
<p id='n256' class='stm run hide_run'><a href='#n256'>256</a></p>
<p id='n257' class='stm mis'><a href='#n257'>257</a></p>
<p id='n258' class='stm mis'><a href='#n258'>258</a></p>
<p id='n259' class='pln'><a href='#n259'>259</a></p>
<p id='n260' class='stm run hide_run'><a href='#n260'>260</a></p>
<p id='n261' class='pln'><a href='#n261'>261</a></p>
<p id='n262' class='stm run hide_run'><a href='#n262'>262</a></p>
<p id='n263' class='stm mis'><a href='#n263'>263</a></p>
<p id='n264' class='stm run hide_run'><a href='#n264'>264</a></p>
<p id='n265' class='stm mis'><a href='#n265'>265</a></p>
<p id='n266' class='stm run hide_run'><a href='#n266'>266</a></p>
<p id='n267' class='stm run hide_run'><a href='#n267'>267</a></p>
<p id='n268' class='stm mis'><a href='#n268'>268</a></p>
<p id='n269' class='stm run hide_run'><a href='#n269'>269</a></p>
<p id='n270' class='stm run hide_run'><a href='#n270'>270</a></p>
<p id='n271' class='stm mis'><a href='#n271'>271</a></p>
<p id='n272' class='stm run hide_run'><a href='#n272'>272</a></p>
<p id='n273' class='stm run hide_run'><a href='#n273'>273</a></p>
<p id='n274' class='stm mis'><a href='#n274'>274</a></p>
<p id='n275' class='stm mis'><a href='#n275'>275</a></p>
<p id='n276' class='stm run hide_run'><a href='#n276'>276</a></p>
<p id='n277' class='pln'><a href='#n277'>277</a></p>
<p id='n278' class='stm run hide_run'><a href='#n278'>278</a></p>
<p id='n279' class='pln'><a href='#n279'>279</a></p>
<p id='n280' class='stm mis'><a href='#n280'>280</a></p>
<p id='n281' class='pln'><a href='#n281'>281</a></p>
<p id='n282' class='stm run hide_run'><a href='#n282'>282</a></p>
<p id='n283' class='pln'><a href='#n283'>283</a></p>
<p id='n284' class='stm run hide_run'><a href='#n284'>284</a></p>
<p id='n285' class='pln'><a href='#n285'>285</a></p>
<p id='n286' class='stm run hide_run'><a href='#n286'>286</a></p>
<p id='n287' class='pln'><a href='#n287'>287</a></p>
<p id='n288' class='stm mis'><a href='#n288'>288</a></p>
<p id='n289' class='pln'><a href='#n289'>289</a></p>
<p id='n290' class='stm run hide_run'><a href='#n290'>290</a></p>
<p id='n291' class='pln'><a href='#n291'>291</a></p>
<p id='n292' class='stm run hide_run'><a href='#n292'>292</a></p>
<p id='n293' class='pln'><a href='#n293'>293</a></p>
<p id='n294' class='stm run hide_run'><a href='#n294'>294</a></p>
<p id='n295' class='pln'><a href='#n295'>295</a></p>
<p id='n296' class='stm run hide_run'><a href='#n296'>296</a></p>
<p id='n297' class='stm mis'><a href='#n297'>297</a></p>
<p id='n298' class='stm run hide_run'><a href='#n298'>298</a></p>
<p id='n299' class='pln'><a href='#n299'>299</a></p>
<p id='n300' class='stm run hide_run'><a href='#n300'>300</a></p>
<p id='n301' class='pln'><a href='#n301'>301</a></p>
<p id='n302' class='pln'><a href='#n302'>302</a></p>
<p id='n303' class='stm run hide_run'><a href='#n303'>303</a></p>
<p id='n304' class='pln'><a href='#n304'>304</a></p>
<p id='n305' class='stm mis'><a href='#n305'>305</a></p>
<p id='n306' class='pln'><a href='#n306'>306</a></p>
<p id='n307' class='stm run hide_run'><a href='#n307'>307</a></p>
<p id='n308' class='pln'><a href='#n308'>308</a></p>
<p id='n309' class='stm mis'><a href='#n309'>309</a></p>
<p id='n310' class='pln'><a href='#n310'>310</a></p>
<p id='n311' class='stm run hide_run'><a href='#n311'>311</a></p>
<p id='n312' class='pln'><a href='#n312'>312</a></p>
<p id='n313' class='stm run hide_run'><a href='#n313'>313</a></p>
<p id='n314' class='stm run hide_run'><a href='#n314'>314</a></p>
<p id='n315' class='stm mis'><a href='#n315'>315</a></p>
<p id='n316' class='stm mis'><a href='#n316'>316</a></p>
<p id='n317' class='pln'><a href='#n317'>317</a></p>
<p id='n318' class='stm run hide_run'><a href='#n318'>318</a></p>
<p id='n319' class='pln'><a href='#n319'>319</a></p>
<p id='n320' class='stm mis'><a href='#n320'>320</a></p>
<p id='n321' class='pln'><a href='#n321'>321</a></p>
<p id='n322' class='stm run hide_run'><a href='#n322'>322</a></p>
<p id='n323' class='pln'><a href='#n323'>323</a></p>
<p id='n324' class='stm run hide_run'><a href='#n324'>324</a></p>
<p id='n325' class='stm mis'><a href='#n325'>325</a></p>
<p id='n326' class='pln'><a href='#n326'>326</a></p>
<p id='n327' class='stm run hide_run'><a href='#n327'>327</a></p>
<p id='n328' class='pln'><a href='#n328'>328</a></p>
<p id='n329' class='stm run hide_run'><a href='#n329'>329</a></p>
<p id='n330' class='pln'><a href='#n330'>330</a></p>
<p id='n331' class='stm run hide_run'><a href='#n331'>331</a></p>
<p id='n332' class='pln'><a href='#n332'>332</a></p>
<p id='n333' class='stm run hide_run'><a href='#n333'>333</a></p>
<p id='n334' class='pln'><a href='#n334'>334</a></p>
<p id='n335' class='stm run hide_run'><a href='#n335'>335</a></p>
<p id='n336' class='stm run hide_run'><a href='#n336'>336</a></p>
<p id='n337' class='pln'><a href='#n337'>337</a></p>
<p id='n338' class='stm run hide_run'><a href='#n338'>338</a></p>
<p id='n339' class='stm run hide_run'><a href='#n339'>339</a></p>
<p id='n340' class='pln'><a href='#n340'>340</a></p>
<p id='n341' class='stm run hide_run'><a href='#n341'>341</a></p>
<p id='n342' class='pln'><a href='#n342'>342</a></p>
<p id='n343' class='pln'><a href='#n343'>343</a></p>
<p id='n344' class='pln'><a href='#n344'>344</a></p>
<p id='n345' class='stm run hide_run'><a href='#n345'>345</a></p>
<p id='n346' class='pln'><a href='#n346'>346</a></p>
<p id='n347' class='stm run hide_run'><a href='#n347'>347</a></p>
<p id='n348' class='stm run hide_run'><a href='#n348'>348</a></p>
<p id='n349' class='stm mis'><a href='#n349'>349</a></p>
<p id='n350' class='stm mis'><a href='#n350'>350</a></p>
<p id='n351' class='stm mis'><a href='#n351'>351</a></p>
<p id='n352' class='pln'><a href='#n352'>352</a></p>
<p id='n353' class='stm run hide_run'><a href='#n353'>353</a></p>
<p id='n354' class='pln'><a href='#n354'>354</a></p>
<p id='n355' class='pln'><a href='#n355'>355</a></p>
<p id='n356' class='stm run hide_run'><a href='#n356'>356</a></p>
<p id='n357' class='stm run hide_run'><a href='#n357'>357</a></p>
<p id='n358' class='stm run hide_run'><a href='#n358'>358</a></p>
<p id='n359' class='stm mis'><a href='#n359'>359</a></p>
<p id='n360' class='stm mis'><a href='#n360'>360</a></p>
<p id='n361' class='stm mis'><a href='#n361'>361</a></p>
<p id='n362' class='stm run hide_run'><a href='#n362'>362</a></p>
<p id='n363' class='stm run hide_run'><a href='#n363'>363</a></p>
<p id='n364' class='stm mis'><a href='#n364'>364</a></p>
<p id='n365' class='stm mis'><a href='#n365'>365</a></p>
<p id='n366' class='stm mis'><a href='#n366'>366</a></p>
<p id='n367' class='stm run hide_run'><a href='#n367'>367</a></p>
<p id='n368' class='pln'><a href='#n368'>368</a></p>
<p id='n369' class='stm run hide_run'><a href='#n369'>369</a></p>
<p id='n370' class='pln'><a href='#n370'>370</a></p>
<p id='n371' class='pln'><a href='#n371'>371</a></p>
<p id='n372' class='pln'><a href='#n372'>372</a></p>
<p id='n373' class='stm run hide_run'><a href='#n373'>373</a></p>
<p id='n374' class='pln'><a href='#n374'>374</a></p>
<p id='n375' class='stm run hide_run'><a href='#n375'>375</a></p>
<p id='n376' class='stm run hide_run'><a href='#n376'>376</a></p>
<p id='n377' class='pln'><a href='#n377'>377</a></p>
<p id='n378' class='stm run hide_run'><a href='#n378'>378</a></p>
<p id='n379' class='stm run hide_run'><a href='#n379'>379</a></p>
<p id='n380' class='stm mis'><a href='#n380'>380</a></p>
<p id='n381' class='stm mis'><a href='#n381'>381</a></p>
<p id='n382' class='pln'><a href='#n382'>382</a></p>
<p id='n383' class='stm run hide_run'><a href='#n383'>383</a></p>
<p id='n384' class='stm run hide_run'><a href='#n384'>384</a></p>
<p id='n385' class='stm mis'><a href='#n385'>385</a></p>
<p id='n386' class='stm mis'><a href='#n386'>386</a></p>
<p id='n387' class='pln'><a href='#n387'>387</a></p>
<p id='n388' class='stm run hide_run'><a href='#n388'>388</a></p>
<p id='n389' class='pln'><a href='#n389'>389</a></p>
<p id='n390' class='pln'><a href='#n390'>390</a></p>
<p id='n391' class='stm run hide_run'><a href='#n391'>391</a></p>
<p id='n392' class='stm mis'><a href='#n392'>392</a></p>
<p id='n393' class='stm run hide_run'><a href='#n393'>393</a></p>
<p id='n394' class='stm mis'><a href='#n394'>394</a></p>
<p id='n395' class='stm run hide_run'><a href='#n395'>395</a></p>
<p id='n396' class='stm mis'><a href='#n396'>396</a></p>
<p id='n397' class='stm run hide_run'><a href='#n397'>397</a></p>
<p id='n398' class='stm mis'><a href='#n398'>398</a></p>
<p id='n399' class='stm run hide_run'><a href='#n399'>399</a></p>
<p id='n400' class='stm mis'><a href='#n400'>400</a></p>
<p id='n401' class='stm run hide_run'><a href='#n401'>401</a></p>
<p id='n402' class='stm mis'><a href='#n402'>402</a></p>
<p id='n403' class='pln'><a href='#n403'>403</a></p>
<p id='n404' class='pln'><a href='#n404'>404</a></p>
<p id='n405' class='stm run hide_run'><a href='#n405'>405</a></p>
<p id='n406' class='stm mis'><a href='#n406'>406</a></p>
<p id='n407' class='pln'><a href='#n407'>407</a></p>
<p id='n408' class='stm run hide_run'><a href='#n408'>408</a></p>
<p id='n409' class='stm mis'><a href='#n409'>409</a></p>
<p id='n410' class='pln'><a href='#n410'>410</a></p>
<p id='n411' class='stm run hide_run'><a href='#n411'>411</a></p>
<p id='n412' class='stm run hide_run'><a href='#n412'>412</a></p>
<p id='n413' class='stm run hide_run'><a href='#n413'>413</a></p>
<p id='n414' class='stm mis'><a href='#n414'>414</a></p>
<p id='n415' class='stm mis'><a href='#n415'>415</a></p>
<p id='n416' class='stm mis'><a href='#n416'>416</a></p>
<p id='n417' class='stm mis'><a href='#n417'>417</a></p>
<p id='n418' class='pln'><a href='#n418'>418</a></p>
<p id='n419' class='stm run hide_run'><a href='#n419'>419</a></p>
<p id='n420' class='stm mis'><a href='#n420'>420</a></p>
<p id='n421' class='stm mis'><a href='#n421'>421</a></p>
<p id='n422' class='stm mis'><a href='#n422'>422</a></p>
<p id='n423' class='stm mis'><a href='#n423'>423</a></p>
<p id='n424' class='stm mis'><a href='#n424'>424</a></p>
<p id='n425' class='stm mis'><a href='#n425'>425</a></p>
<p id='n426' class='pln'><a href='#n426'>426</a></p>
<p id='n427' class='stm mis'><a href='#n427'>427</a></p>
<p id='n428' class='stm mis'><a href='#n428'>428</a></p>
<p id='n429' class='stm mis'><a href='#n429'>429</a></p>
<p id='n430' class='stm mis'><a href='#n430'>430</a></p>
<p id='n431' class='pln'><a href='#n431'>431</a></p>
<p id='n432' class='stm run hide_run'><a href='#n432'>432</a></p>
<p id='n433' class='pln'><a href='#n433'>433</a></p>
<p id='n434' class='pln'><a href='#n434'>434</a></p>
<p id='n435' class='stm run hide_run'><a href='#n435'>435</a></p>
<p id='n436' class='stm run hide_run'><a href='#n436'>436</a></p>
<p id='n437' class='stm run hide_run'><a href='#n437'>437</a></p>
<p id='n438' class='stm run hide_run'><a href='#n438'>438</a></p>
<p id='n439' class='stm run hide_run'><a href='#n439'>439</a></p>
<p id='n440' class='stm run hide_run'><a href='#n440'>440</a></p>
<p id='n441' class='pln'><a href='#n441'>441</a></p>
<p id='n442' class='stm run hide_run'><a href='#n442'>442</a></p>
<p id='n443' class='stm mis'><a href='#n443'>443</a></p>
<p id='n444' class='stm mis'><a href='#n444'>444</a></p>
<p id='n445' class='stm mis'><a href='#n445'>445</a></p>
<p id='n446' class='pln'><a href='#n446'>446</a></p>
<p id='n447' class='stm run hide_run'><a href='#n447'>447</a></p>
<p id='n448' class='stm mis'><a href='#n448'>448</a></p>
<p id='n449' class='stm mis'><a href='#n449'>449</a></p>
<p id='n450' class='stm mis'><a href='#n450'>450</a></p>
<p id='n451' class='stm mis'><a href='#n451'>451</a></p>
<p id='n452' class='stm mis'><a href='#n452'>452</a></p>
<p id='n453' class='stm mis'><a href='#n453'>453</a></p>
<p id='n454' class='stm mis'><a href='#n454'>454</a></p>
<p id='n455' class='stm mis'><a href='#n455'>455</a></p>
<p id='n456' class='stm mis'><a href='#n456'>456</a></p>
<p id='n457' class='stm mis'><a href='#n457'>457</a></p>
<p id='n458' class='stm mis'><a href='#n458'>458</a></p>
<p id='n459' class='stm mis'><a href='#n459'>459</a></p>
<p id='n460' class='pln'><a href='#n460'>460</a></p>
<p id='n461' class='stm mis'><a href='#n461'>461</a></p>
<p id='n462' class='stm mis'><a href='#n462'>462</a></p>
<p id='n463' class='stm mis'><a href='#n463'>463</a></p>
<p id='n464' class='stm mis'><a href='#n464'>464</a></p>
<p id='n465' class='pln'><a href='#n465'>465</a></p>
<p id='n466' class='stm run hide_run'><a href='#n466'>466</a></p>
<p id='n467' class='stm run hide_run'><a href='#n467'>467</a></p>
<p id='n468' class='stm mis'><a href='#n468'>468</a></p>
<p id='n469' class='pln'><a href='#n469'>469</a></p>
<p id='n470' class='stm run hide_run'><a href='#n470'>470</a></p>
<p id='n471' class='stm run hide_run'><a href='#n471'>471</a></p>
<p id='n472' class='stm mis'><a href='#n472'>472</a></p>
<p id='n473' class='stm mis'><a href='#n473'>473</a></p>
<p id='n474' class='stm mis'><a href='#n474'>474</a></p>
<p id='n475' class='stm mis'><a href='#n475'>475</a></p>
<p id='n476' class='stm mis'><a href='#n476'>476</a></p>
<p id='n477' class='stm mis'><a href='#n477'>477</a></p>
<p id='n478' class='stm mis'><a href='#n478'>478</a></p>
<p id='n479' class='stm mis'><a href='#n479'>479</a></p>
<p id='n480' class='pln'><a href='#n480'>480</a></p>
<p id='n481' class='stm run hide_run'><a href='#n481'>481</a></p>
<p id='n482' class='stm run hide_run'><a href='#n482'>482</a></p>
<p id='n483' class='stm run hide_run'><a href='#n483'>483</a></p>
<p id='n484' class='stm mis'><a href='#n484'>484</a></p>
<p id='n485' class='stm mis'><a href='#n485'>485</a></p>
<p id='n486' class='stm mis'><a href='#n486'>486</a></p>
<p id='n487' class='pln'><a href='#n487'>487</a></p>
<p id='n488' class='stm run hide_run'><a href='#n488'>488</a></p>
<p id='n489' class='pln'><a href='#n489'>489</a></p>
<p id='n490' class='stm run hide_run'><a href='#n490'>490</a></p>
<p id='n491' class='stm mis'><a href='#n491'>491</a></p>
<p id='n492' class='pln'><a href='#n492'>492</a></p>
<p id='n493' class='stm run hide_run'><a href='#n493'>493</a></p>
<p id='n494' class='stm run hide_run'><a href='#n494'>494</a></p>
<p id='n495' class='stm run hide_run'><a href='#n495'>495</a></p>
<p id='n496' class='pln'><a href='#n496'>496</a></p>
<p id='n497' class='stm run hide_run'><a href='#n497'>497</a></p>
<p id='n498' class='stm run hide_run'><a href='#n498'>498</a></p>
<p id='n499' class='pln'><a href='#n499'>499</a></p>
<p id='n500' class='pln'><a href='#n500'>500</a></p>
<p id='n501' class='stm run hide_run'><a href='#n501'>501</a></p>
<p id='n502' class='stm mis'><a href='#n502'>502</a></p>
<p id='n503' class='pln'><a href='#n503'>503</a></p>
<p id='n504' class='pln'><a href='#n504'>504</a></p>
<p id='n505' class='pln'><a href='#n505'>505</a></p>
<p id='n506' class='stm run hide_run'><a href='#n506'>506</a></p>
<p id='n507' class='pln'><a href='#n507'>507</a></p>
<p id='n508' class='pln'><a href='#n508'>508</a></p>
<p id='n509' class='stm run hide_run'><a href='#n509'>509</a></p>
<p id='n510' class='stm run hide_run'><a href='#n510'>510</a></p>
<p id='n511' class='stm run hide_run'><a href='#n511'>511</a></p>
<p id='n512' class='stm run hide_run'><a href='#n512'>512</a></p>
<p id='n513' class='stm run hide_run'><a href='#n513'>513</a></p>
<p id='n514' class='stm run hide_run'><a href='#n514'>514</a></p>
<p id='n515' class='stm mis'><a href='#n515'>515</a></p>
<p id='n516' class='stm mis'><a href='#n516'>516</a></p>
<p id='n517' class='pln'><a href='#n517'>517</a></p>
<p id='n518' class='pln'><a href='#n518'>518</a></p>
<p id='n519' class='stm run hide_run'><a href='#n519'>519</a></p>
<p id='n520' class='pln'><a href='#n520'>520</a></p>
<p id='n521' class='stm run hide_run'><a href='#n521'>521</a></p>
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<p id='t1' class='pln'><span class='com'>#!/usr/bin/env python</span><span class='strut'>&nbsp;</span></p>
<p id='t2' class='pln'><span class='com'># -*- coding: utf-8 -*-</span><span class='strut'>&nbsp;</span></p>
<p id='t3' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t4' class='stm run hide_run'><span class='key'>from</span> <span class='nam'>__future__</span> <span class='key'>import</span> <span class='nam'>absolute_import</span><span class='strut'>&nbsp;</span></p>
<p id='t5' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t6' class='stm run hide_run'><span class='key'>import</span> <span class='nam'>math</span><span class='strut'>&nbsp;</span></p>
<p id='t7' class='stm run hide_run'><span class='key'>import</span> <span class='nam'>os</span><span class='strut'>&nbsp;</span></p>
<p id='t8' class='stm run hide_run'><span class='key'>import</span> <span class='nam'>re</span><span class='strut'>&nbsp;</span></p>
<p id='t9' class='stm run hide_run'><span class='key'>import</span> <span class='nam'>socket</span><span class='strut'>&nbsp;</span></p>
<p id='t10' class='stm run hide_run'><span class='key'>import</span> <span class='nam'>subprocess</span><span class='strut'>&nbsp;</span></p>
<p id='t11' class='stm run hide_run'><span class='key'>import</span> <span class='nam'>sys</span><span class='strut'>&nbsp;</span></p>
<p id='t12' class='stm run hide_run'><span class='key'>import</span> <span class='nam'>time</span><span class='strut'>&nbsp;</span></p>
<p id='t13' class='stm run hide_run'><span class='key'>import</span> <span class='nam'>traceback</span><span class='strut'>&nbsp;</span></p>
<p id='t14' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t15' class='stm run hide_run'><span class='key'>if</span> <span class='nam'>os</span><span class='op'>.</span><span class='nam'>name</span> <span class='op'>==</span> <span class='str'>&#39;nt&#39;</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t16' class='stm mis'>&nbsp; &nbsp; <span class='key'>import</span> <span class='nam'>ctypes</span><span class='strut'>&nbsp;</span></p>
<p id='t17' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t18' class='stm run hide_run'><span class='key'>from</span> <span class='op'>.</span><span class='nam'>utils</span> <span class='key'>import</span> <span class='op'>*</span><span class='strut'>&nbsp;</span></p>
<p id='t19' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t20' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t21' class='stm run hide_run'><span class='key'>class</span> <span class='nam'>FileDownloader</span><span class='op'>(</span><span class='nam'>object</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t22' class='pln'>&nbsp; &nbsp; <span class='str'>&quot;&quot;&quot;File Downloader class.</span><span class='strut'>&nbsp;</span></p>
<p id='t23' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t24' class='pln'><span class='str'>&nbsp; &nbsp; File downloader objects are the ones responsible of downloading the</span><span class='strut'>&nbsp;</span></p>
<p id='t25' class='pln'><span class='str'>&nbsp; &nbsp; actual video file and writing it to disk if the user has requested</span><span class='strut'>&nbsp;</span></p>
<p id='t26' class='pln'><span class='str'>&nbsp; &nbsp; it, among some other tasks. In most cases there should be one per</span><span class='strut'>&nbsp;</span></p>
<p id='t27' class='pln'><span class='str'>&nbsp; &nbsp; program. As, given a video URL, the downloader doesn&#39;t know how to</span><span class='strut'>&nbsp;</span></p>
<p id='t28' class='pln'><span class='str'>&nbsp; &nbsp; extract all the needed information, task that InfoExtractors do, it</span><span class='strut'>&nbsp;</span></p>
<p id='t29' class='pln'><span class='str'>&nbsp; &nbsp; has to pass the URL to one of them.</span><span class='strut'>&nbsp;</span></p>
<p id='t30' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t31' class='pln'><span class='str'>&nbsp; &nbsp; For this, file downloader objects have a method that allows</span><span class='strut'>&nbsp;</span></p>
<p id='t32' class='pln'><span class='str'>&nbsp; &nbsp; InfoExtractors to be registered in a given order. When it is passed</span><span class='strut'>&nbsp;</span></p>
<p id='t33' class='pln'><span class='str'>&nbsp; &nbsp; a URL, the file downloader handles it to the first InfoExtractor it</span><span class='strut'>&nbsp;</span></p>
<p id='t34' class='pln'><span class='str'>&nbsp; &nbsp; finds that reports being able to handle it. The InfoExtractor extracts</span><span class='strut'>&nbsp;</span></p>
<p id='t35' class='pln'><span class='str'>&nbsp; &nbsp; all the information about the video or videos the URL refers to, and</span><span class='strut'>&nbsp;</span></p>
<p id='t36' class='pln'><span class='str'>&nbsp; &nbsp; asks the FileDownloader to process the video information, possibly</span><span class='strut'>&nbsp;</span></p>
<p id='t37' class='pln'><span class='str'>&nbsp; &nbsp; downloading the video.</span><span class='strut'>&nbsp;</span></p>
<p id='t38' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t39' class='pln'><span class='str'>&nbsp; &nbsp; File downloaders accept a lot of parameters. In order not to saturate</span><span class='strut'>&nbsp;</span></p>
<p id='t40' class='pln'><span class='str'>&nbsp; &nbsp; the object constructor with arguments, it receives a dictionary of</span><span class='strut'>&nbsp;</span></p>
<p id='t41' class='pln'><span class='str'>&nbsp; &nbsp; options instead. These options are available through the params</span><span class='strut'>&nbsp;</span></p>
<p id='t42' class='pln'><span class='str'>&nbsp; &nbsp; attribute for the InfoExtractors to use. The FileDownloader also</span><span class='strut'>&nbsp;</span></p>
<p id='t43' class='pln'><span class='str'>&nbsp; &nbsp; registers itself as the downloader in charge for the InfoExtractors</span><span class='strut'>&nbsp;</span></p>
<p id='t44' class='pln'><span class='str'>&nbsp; &nbsp; that are added to it, so this is a &quot;mutual registration&quot;.</span><span class='strut'>&nbsp;</span></p>
<p id='t45' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t46' class='pln'><span class='str'>&nbsp; &nbsp; Available options:</span><span class='strut'>&nbsp;</span></p>
<p id='t47' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t48' class='pln'><span class='str'>&nbsp; &nbsp; username:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Username for authentication purposes.</span><span class='strut'>&nbsp;</span></p>
<p id='t49' class='pln'><span class='str'>&nbsp; &nbsp; password:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Password for authentication purposes.</span><span class='strut'>&nbsp;</span></p>
<p id='t50' class='pln'><span class='str'>&nbsp; &nbsp; usenetrc:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Use netrc for authentication instead.</span><span class='strut'>&nbsp;</span></p>
<p id='t51' class='pln'><span class='str'>&nbsp; &nbsp; quiet:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; Do not print messages to stdout.</span><span class='strut'>&nbsp;</span></p>
<p id='t52' class='pln'><span class='str'>&nbsp; &nbsp; forceurl:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Force printing final URL.</span><span class='strut'>&nbsp;</span></p>
<p id='t53' class='pln'><span class='str'>&nbsp; &nbsp; forcetitle:&nbsp; &nbsp; &nbsp; &nbsp; Force printing title.</span><span class='strut'>&nbsp;</span></p>
<p id='t54' class='pln'><span class='str'>&nbsp; &nbsp; forcethumbnail:&nbsp; &nbsp; Force printing thumbnail URL.</span><span class='strut'>&nbsp;</span></p>
<p id='t55' class='pln'><span class='str'>&nbsp; &nbsp; forcedescription:&nbsp; Force printing description.</span><span class='strut'>&nbsp;</span></p>
<p id='t56' class='pln'><span class='str'>&nbsp; &nbsp; forcefilename:&nbsp; &nbsp;&nbsp; Force printing final filename.</span><span class='strut'>&nbsp;</span></p>
<p id='t57' class='pln'><span class='str'>&nbsp; &nbsp; simulate:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Do not download the video files.</span><span class='strut'>&nbsp;</span></p>
<p id='t58' class='pln'><span class='str'>&nbsp; &nbsp; format:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Video format code.</span><span class='strut'>&nbsp;</span></p>
<p id='t59' class='pln'><span class='str'>&nbsp; &nbsp; format_limit:&nbsp; &nbsp; &nbsp; Highest quality format to try.</span><span class='strut'>&nbsp;</span></p>
<p id='t60' class='pln'><span class='str'>&nbsp; &nbsp; outtmpl:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; Template for output names.</span><span class='strut'>&nbsp;</span></p>
<p id='t61' class='pln'><span class='str'>&nbsp; &nbsp; restrictfilenames: Do not allow &quot;&amp;&quot; and spaces in file names</span><span class='strut'>&nbsp;</span></p>
<p id='t62' class='pln'><span class='str'>&nbsp; &nbsp; ignoreerrors:&nbsp; &nbsp; &nbsp; Do not stop on download errors.</span><span class='strut'>&nbsp;</span></p>
<p id='t63' class='pln'><span class='str'>&nbsp; &nbsp; ratelimit:&nbsp; &nbsp; &nbsp; &nbsp;&nbsp; Download speed limit, in bytes/sec.</span><span class='strut'>&nbsp;</span></p>
<p id='t64' class='pln'><span class='str'>&nbsp; &nbsp; nooverwrites:&nbsp; &nbsp; &nbsp; Prevent overwriting files.</span><span class='strut'>&nbsp;</span></p>
<p id='t65' class='pln'><span class='str'>&nbsp; &nbsp; retries:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; Number of times to retry for HTTP error 5xx</span><span class='strut'>&nbsp;</span></p>
<p id='t66' class='pln'><span class='str'>&nbsp; &nbsp; buffersize:&nbsp; &nbsp; &nbsp; &nbsp; Size of download buffer in bytes.</span><span class='strut'>&nbsp;</span></p>
<p id='t67' class='pln'><span class='str'>&nbsp; &nbsp; noresizebuffer:&nbsp; &nbsp; Do not automatically resize the download buffer.</span><span class='strut'>&nbsp;</span></p>
<p id='t68' class='pln'><span class='str'>&nbsp; &nbsp; continuedl:&nbsp; &nbsp; &nbsp; &nbsp; Try to continue downloads if possible.</span><span class='strut'>&nbsp;</span></p>
<p id='t69' class='pln'><span class='str'>&nbsp; &nbsp; noprogress:&nbsp; &nbsp; &nbsp; &nbsp; Do not print the progress bar.</span><span class='strut'>&nbsp;</span></p>
<p id='t70' class='pln'><span class='str'>&nbsp; &nbsp; playliststart:&nbsp; &nbsp;&nbsp; Playlist item to start at.</span><span class='strut'>&nbsp;</span></p>
<p id='t71' class='pln'><span class='str'>&nbsp; &nbsp; playlistend:&nbsp; &nbsp; &nbsp;&nbsp; Playlist item to end at.</span><span class='strut'>&nbsp;</span></p>
<p id='t72' class='pln'><span class='str'>&nbsp; &nbsp; matchtitle:&nbsp; &nbsp; &nbsp; &nbsp; Download only matching titles.</span><span class='strut'>&nbsp;</span></p>
<p id='t73' class='pln'><span class='str'>&nbsp; &nbsp; rejecttitle:&nbsp; &nbsp; &nbsp;&nbsp; Reject downloads for matching titles.</span><span class='strut'>&nbsp;</span></p>
<p id='t74' class='pln'><span class='str'>&nbsp; &nbsp; logtostderr:&nbsp; &nbsp; &nbsp;&nbsp; Log messages to stderr instead of stdout.</span><span class='strut'>&nbsp;</span></p>
<p id='t75' class='pln'><span class='str'>&nbsp; &nbsp; consoletitle:&nbsp; &nbsp; &nbsp; Display progress in console window&#39;s titlebar.</span><span class='strut'>&nbsp;</span></p>
<p id='t76' class='pln'><span class='str'>&nbsp; &nbsp; nopart:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Do not use temporary .part files.</span><span class='strut'>&nbsp;</span></p>
<p id='t77' class='pln'><span class='str'>&nbsp; &nbsp; updatetime:&nbsp; &nbsp; &nbsp; &nbsp; Use the Last-modified header to set output file timestamps.</span><span class='strut'>&nbsp;</span></p>
<p id='t78' class='pln'><span class='str'>&nbsp; &nbsp; writedescription:&nbsp; Write the video description to a .description file</span><span class='strut'>&nbsp;</span></p>
<p id='t79' class='pln'><span class='str'>&nbsp; &nbsp; writeinfojson:&nbsp; &nbsp;&nbsp; Write the video description to a .info.json file</span><span class='strut'>&nbsp;</span></p>
<p id='t80' class='pln'><span class='str'>&nbsp; &nbsp; writesubtitles:&nbsp; &nbsp; Write the video subtitles to a .srt file</span><span class='strut'>&nbsp;</span></p>
<p id='t81' class='pln'><span class='str'>&nbsp; &nbsp; subtitleslang:&nbsp; &nbsp;&nbsp; Language of the subtitles to download</span><span class='strut'>&nbsp;</span></p>
<p id='t82' class='pln'><span class='str'>&nbsp; &nbsp; test:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Download only first bytes to test the downloader.</span><span class='strut'>&nbsp;</span></p>
<p id='t83' class='pln'><span class='str'>&nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t84' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t85' class='stm run hide_run'>&nbsp; &nbsp; <span class='nam'>params</span> <span class='op'>=</span> <span class='key'>None</span><span class='strut'>&nbsp;</span></p>
<p id='t86' class='stm run hide_run'>&nbsp; &nbsp; <span class='nam'>_ies</span> <span class='op'>=</span> <span class='op'>[</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t87' class='stm run hide_run'>&nbsp; &nbsp; <span class='nam'>_pps</span> <span class='op'>=</span> <span class='op'>[</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t88' class='stm run hide_run'>&nbsp; &nbsp; <span class='nam'>_download_retcode</span> <span class='op'>=</span> <span class='key'>None</span><span class='strut'>&nbsp;</span></p>
<p id='t89' class='stm run hide_run'>&nbsp; &nbsp; <span class='nam'>_num_downloads</span> <span class='op'>=</span> <span class='key'>None</span><span class='strut'>&nbsp;</span></p>
<p id='t90' class='stm run hide_run'>&nbsp; &nbsp; <span class='nam'>_screen_file</span> <span class='op'>=</span> <span class='key'>None</span><span class='strut'>&nbsp;</span></p>
<p id='t91' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t92' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>__init__</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>params</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t93' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot;Create a FileDownloader object with the given options.&quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t94' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_ies</span> <span class='op'>=</span> <span class='op'>[</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t95' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_pps</span> <span class='op'>=</span> <span class='op'>[</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t96' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_download_retcode</span> <span class='op'>=</span> <span class='num'>0</span><span class='strut'>&nbsp;</span></p>
<p id='t97' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_num_downloads</span> <span class='op'>=</span> <span class='num'>0</span><span class='strut'>&nbsp;</span></p>
<p id='t98' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_screen_file</span> <span class='op'>=</span> <span class='op'>[</span><span class='nam'>sys</span><span class='op'>.</span><span class='nam'>stdout</span><span class='op'>,</span> <span class='nam'>sys</span><span class='op'>.</span><span class='nam'>stderr</span><span class='op'>]</span><span class='op'>[</span><span class='nam'>params</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;logtostderr&#39;</span><span class='op'>,</span> <span class='key'>False</span><span class='op'>)</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t99' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span> <span class='op'>=</span> <span class='nam'>params</span><span class='strut'>&nbsp;</span></p>
<p id='t100' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t101' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='str'>&#39;%(stitle)s&#39;</span> <span class='key'>in</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>[</span><span class='str'>&#39;outtmpl&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t102' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>to_stderr</span><span class='op'>(</span><span class='str'>u&#39;WARNING: %(stitle)s is deprecated. Use the %(title)s and the --restrict-filenames flag(which also secures %(uploader)s et al) instead.&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t103' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t104' class='stm run hide_run'>&nbsp; &nbsp; <span class='op'>@</span><span class='nam'>staticmethod</span><span class='strut'>&nbsp;</span></p>
<p id='t105' class='pln'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>format_bytes</span><span class='op'>(</span><span class='nam'>bytes</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t106' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>bytes</span> <span class='key'>is</span> <span class='key'>None</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t107' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='str'>&#39;N/A&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t108' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>type</span><span class='op'>(</span><span class='nam'>bytes</span><span class='op'>)</span> <span class='key'>is</span> <span class='nam'>str</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t109' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>bytes</span> <span class='op'>=</span> <span class='nam'>float</span><span class='op'>(</span><span class='nam'>bytes</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t110' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>bytes</span> <span class='op'>==</span> <span class='num'>0.0</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t111' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>exponent</span> <span class='op'>=</span> <span class='num'>0</span><span class='strut'>&nbsp;</span></p>
<p id='t112' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t113' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>exponent</span> <span class='op'>=</span> <span class='nam'>int</span><span class='op'>(</span><span class='nam'>math</span><span class='op'>.</span><span class='nam'>log</span><span class='op'>(</span><span class='nam'>bytes</span><span class='op'>,</span> <span class='num'>1024.0</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t114' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>suffix</span> <span class='op'>=</span> <span class='str'>&#39;bkMGTPEZY&#39;</span><span class='op'>[</span><span class='nam'>exponent</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t115' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>converted</span> <span class='op'>=</span> <span class='nam'>float</span><span class='op'>(</span><span class='nam'>bytes</span><span class='op'>)</span> <span class='op'>/</span> <span class='nam'>float</span><span class='op'>(</span><span class='num'>1024</span> <span class='op'>**</span> <span class='nam'>exponent</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t116' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='str'>&#39;%.2f%s&#39;</span> <span class='op'>%</span> <span class='op'>(</span><span class='nam'>converted</span><span class='op'>,</span> <span class='nam'>suffix</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t117' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t118' class='stm run hide_run'>&nbsp; &nbsp; <span class='op'>@</span><span class='nam'>staticmethod</span><span class='strut'>&nbsp;</span></p>
<p id='t119' class='pln'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>calc_percent</span><span class='op'>(</span><span class='nam'>byte_counter</span><span class='op'>,</span> <span class='nam'>data_len</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t120' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>data_len</span> <span class='key'>is</span> <span class='key'>None</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t121' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='str'>&#39;---.-%&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t122' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='str'>&#39;%6s&#39;</span> <span class='op'>%</span> <span class='op'>(</span><span class='str'>&#39;%3.1f%%&#39;</span> <span class='op'>%</span> <span class='op'>(</span><span class='nam'>float</span><span class='op'>(</span><span class='nam'>byte_counter</span><span class='op'>)</span> <span class='op'>/</span> <span class='nam'>float</span><span class='op'>(</span><span class='nam'>data_len</span><span class='op'>)</span> <span class='op'>*</span> <span class='num'>100.0</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t123' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t124' class='stm run hide_run'>&nbsp; &nbsp; <span class='op'>@</span><span class='nam'>staticmethod</span><span class='strut'>&nbsp;</span></p>
<p id='t125' class='pln'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>calc_eta</span><span class='op'>(</span><span class='nam'>start</span><span class='op'>,</span> <span class='nam'>now</span><span class='op'>,</span> <span class='nam'>total</span><span class='op'>,</span> <span class='nam'>current</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t126' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>total</span> <span class='key'>is</span> <span class='key'>None</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t127' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='str'>&#39;--:--&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t128' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>dif</span> <span class='op'>=</span> <span class='nam'>now</span> <span class='op'>-</span> <span class='nam'>start</span><span class='strut'>&nbsp;</span></p>
<p id='t129' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>current</span> <span class='op'>==</span> <span class='num'>0</span> <span class='key'>or</span> <span class='nam'>dif</span> <span class='op'>&lt;</span> <span class='num'>0.001</span><span class='op'>:</span> <span class='com'># One millisecond</span><span class='strut'>&nbsp;</span></p>
<p id='t130' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='str'>&#39;--:--&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t131' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>rate</span> <span class='op'>=</span> <span class='nam'>float</span><span class='op'>(</span><span class='nam'>current</span><span class='op'>)</span> <span class='op'>/</span> <span class='nam'>dif</span><span class='strut'>&nbsp;</span></p>
<p id='t132' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>eta</span> <span class='op'>=</span> <span class='nam'>int</span><span class='op'>(</span><span class='op'>(</span><span class='nam'>float</span><span class='op'>(</span><span class='nam'>total</span><span class='op'>)</span> <span class='op'>-</span> <span class='nam'>float</span><span class='op'>(</span><span class='nam'>current</span><span class='op'>)</span><span class='op'>)</span> <span class='op'>/</span> <span class='nam'>rate</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t133' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='op'>(</span><span class='nam'>eta_mins</span><span class='op'>,</span> <span class='nam'>eta_secs</span><span class='op'>)</span> <span class='op'>=</span> <span class='nam'>divmod</span><span class='op'>(</span><span class='nam'>eta</span><span class='op'>,</span> <span class='num'>60</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t134' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>eta_mins</span> <span class='op'>&gt;</span> <span class='num'>99</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t135' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='str'>&#39;--:--&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t136' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='str'>&#39;%02d:%02d&#39;</span> <span class='op'>%</span> <span class='op'>(</span><span class='nam'>eta_mins</span><span class='op'>,</span> <span class='nam'>eta_secs</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t137' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t138' class='stm run hide_run'>&nbsp; &nbsp; <span class='op'>@</span><span class='nam'>staticmethod</span><span class='strut'>&nbsp;</span></p>
<p id='t139' class='pln'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>calc_speed</span><span class='op'>(</span><span class='nam'>start</span><span class='op'>,</span> <span class='nam'>now</span><span class='op'>,</span> <span class='nam'>bytes</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t140' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>dif</span> <span class='op'>=</span> <span class='nam'>now</span> <span class='op'>-</span> <span class='nam'>start</span><span class='strut'>&nbsp;</span></p>
<p id='t141' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>bytes</span> <span class='op'>==</span> <span class='num'>0</span> <span class='key'>or</span> <span class='nam'>dif</span> <span class='op'>&lt;</span> <span class='num'>0.001</span><span class='op'>:</span> <span class='com'># One millisecond</span><span class='strut'>&nbsp;</span></p>
<p id='t142' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='str'>&#39;%10s&#39;</span> <span class='op'>%</span> <span class='str'>&#39;---b/s&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t143' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='str'>&#39;%10s&#39;</span> <span class='op'>%</span> <span class='op'>(</span><span class='str'>&#39;%s/s&#39;</span> <span class='op'>%</span> <span class='nam'>FileDownloader</span><span class='op'>.</span><span class='nam'>format_bytes</span><span class='op'>(</span><span class='nam'>float</span><span class='op'>(</span><span class='nam'>bytes</span><span class='op'>)</span> <span class='op'>/</span> <span class='nam'>dif</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t144' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t145' class='stm run hide_run'>&nbsp; &nbsp; <span class='op'>@</span><span class='nam'>staticmethod</span><span class='strut'>&nbsp;</span></p>
<p id='t146' class='pln'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>best_block_size</span><span class='op'>(</span><span class='nam'>elapsed_time</span><span class='op'>,</span> <span class='nam'>bytes</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t147' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>new_min</span> <span class='op'>=</span> <span class='nam'>max</span><span class='op'>(</span><span class='nam'>bytes</span> <span class='op'>/</span> <span class='num'>2.0</span><span class='op'>,</span> <span class='num'>1.0</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t148' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>new_max</span> <span class='op'>=</span> <span class='nam'>min</span><span class='op'>(</span><span class='nam'>max</span><span class='op'>(</span><span class='nam'>bytes</span> <span class='op'>*</span> <span class='num'>2.0</span><span class='op'>,</span> <span class='num'>1.0</span><span class='op'>)</span><span class='op'>,</span> <span class='num'>4194304</span><span class='op'>)</span> <span class='com'># Do not surpass 4 MB</span><span class='strut'>&nbsp;</span></p>
<p id='t149' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>elapsed_time</span> <span class='op'>&lt;</span> <span class='num'>0.001</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t150' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>int</span><span class='op'>(</span><span class='nam'>new_max</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t151' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>rate</span> <span class='op'>=</span> <span class='nam'>bytes</span> <span class='op'>/</span> <span class='nam'>elapsed_time</span><span class='strut'>&nbsp;</span></p>
<p id='t152' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>rate</span> <span class='op'>&gt;</span> <span class='nam'>new_max</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t153' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>int</span><span class='op'>(</span><span class='nam'>new_max</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t154' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>rate</span> <span class='op'>&lt;</span> <span class='nam'>new_min</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t155' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>int</span><span class='op'>(</span><span class='nam'>new_min</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t156' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>int</span><span class='op'>(</span><span class='nam'>rate</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t157' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t158' class='stm run hide_run'>&nbsp; &nbsp; <span class='op'>@</span><span class='nam'>staticmethod</span><span class='strut'>&nbsp;</span></p>
<p id='t159' class='pln'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>parse_bytes</span><span class='op'>(</span><span class='nam'>bytestr</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t160' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot;Parse a string indicating a byte quantity into an integer.&quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t161' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>matchobj</span> <span class='op'>=</span> <span class='nam'>re</span><span class='op'>.</span><span class='nam'>match</span><span class='op'>(</span><span class='str'>r&#39;(?i)^(\d+(?:\.\d+)?)([kMGTPEZY]?)$&#39;</span><span class='op'>,</span> <span class='nam'>bytestr</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t162' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>matchobj</span> <span class='key'>is</span> <span class='key'>None</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t163' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='key'>None</span><span class='strut'>&nbsp;</span></p>
<p id='t164' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>number</span> <span class='op'>=</span> <span class='nam'>float</span><span class='op'>(</span><span class='nam'>matchobj</span><span class='op'>.</span><span class='nam'>group</span><span class='op'>(</span><span class='num'>1</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t165' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>multiplier</span> <span class='op'>=</span> <span class='num'>1024.0</span> <span class='op'>**</span> <span class='str'>&#39;bkmgtpezy&#39;</span><span class='op'>.</span><span class='nam'>index</span><span class='op'>(</span><span class='nam'>matchobj</span><span class='op'>.</span><span class='nam'>group</span><span class='op'>(</span><span class='num'>2</span><span class='op'>)</span><span class='op'>.</span><span class='nam'>lower</span><span class='op'>(</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t166' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>int</span><span class='op'>(</span><span class='nam'>round</span><span class='op'>(</span><span class='nam'>number</span> <span class='op'>*</span> <span class='nam'>multiplier</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t167' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t168' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>add_info_extractor</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>ie</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t169' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot;Add an InfoExtractor object to the end of the list.&quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t170' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_ies</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span><span class='nam'>ie</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t171' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>ie</span><span class='op'>.</span><span class='nam'>set_downloader</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t172' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t173' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>add_post_processor</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>pp</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t174' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot;Add a PostProcessor object to the end of the chain.&quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t175' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_pps</span><span class='op'>.</span><span class='nam'>append</span><span class='op'>(</span><span class='nam'>pp</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t176' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>pp</span><span class='op'>.</span><span class='nam'>set_downloader</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t177' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t178' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>to_screen</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>message</span><span class='op'>,</span> <span class='nam'>skip_eol</span><span class='op'>=</span><span class='key'>False</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t179' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot;Print message to stdout if not in quiet mode.&quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t180' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>assert</span> <span class='nam'>type</span><span class='op'>(</span><span class='nam'>message</span><span class='op'>)</span> <span class='op'>==</span> <span class='nam'>type</span><span class='op'>(</span><span class='str'>u&#39;&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t181' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;quiet&#39;</span><span class='op'>,</span> <span class='key'>False</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t182' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>terminator</span> <span class='op'>=</span> <span class='op'>[</span><span class='str'>u&#39;\n&#39;</span><span class='op'>,</span> <span class='str'>u&#39;&#39;</span><span class='op'>]</span><span class='op'>[</span><span class='nam'>skip_eol</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t183' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>output</span> <span class='op'>=</span> <span class='nam'>message</span> <span class='op'>+</span> <span class='nam'>terminator</span><span class='strut'>&nbsp;</span></p>
<p id='t184' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='str'>&#39;b&#39;</span> <span class='key'>in</span> <span class='nam'>getattr</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>_screen_file</span><span class='op'>,</span> <span class='str'>&#39;mode&#39;</span><span class='op'>,</span> <span class='str'>&#39;&#39;</span><span class='op'>)</span> <span class='key'>or</span> <span class='nam'>sys</span><span class='op'>.</span><span class='nam'>version_info</span><span class='op'>[</span><span class='num'>0</span><span class='op'>]</span> <span class='op'>&lt;</span> <span class='num'>3</span><span class='op'>:</span> <span class='com'># Python 2 lies about the mode of sys.stdout/sys.stderr</span><span class='strut'>&nbsp;</span></p>
<p id='t185' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>output</span> <span class='op'>=</span> <span class='nam'>output</span><span class='op'>.</span><span class='nam'>encode</span><span class='op'>(</span><span class='nam'>preferredencoding</span><span class='op'>(</span><span class='op'>)</span><span class='op'>,</span> <span class='str'>&#39;ignore&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t186' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_screen_file</span><span class='op'>.</span><span class='nam'>write</span><span class='op'>(</span><span class='nam'>output</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t187' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_screen_file</span><span class='op'>.</span><span class='nam'>flush</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t188' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t189' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>to_stderr</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>message</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t190' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot;Print message to stderr.&quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t191' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>assert</span> <span class='nam'>type</span><span class='op'>(</span><span class='nam'>message</span><span class='op'>)</span> <span class='op'>==</span> <span class='nam'>type</span><span class='op'>(</span><span class='str'>u&#39;&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t192' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>output</span> <span class='op'>=</span> <span class='nam'>message</span> <span class='op'>+</span> <span class='str'>u&#39;\n&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t193' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='str'>&#39;b&#39;</span> <span class='key'>in</span> <span class='nam'>getattr</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>_screen_file</span><span class='op'>,</span> <span class='str'>&#39;mode&#39;</span><span class='op'>,</span> <span class='str'>&#39;&#39;</span><span class='op'>)</span> <span class='key'>or</span> <span class='nam'>sys</span><span class='op'>.</span><span class='nam'>version_info</span><span class='op'>[</span><span class='num'>0</span><span class='op'>]</span> <span class='op'>&lt;</span> <span class='num'>3</span><span class='op'>:</span> <span class='com'># Python 2 lies about the mode of sys.stdout/sys.stderr</span><span class='strut'>&nbsp;</span></p>
<p id='t194' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>output</span> <span class='op'>=</span> <span class='nam'>output</span><span class='op'>.</span><span class='nam'>encode</span><span class='op'>(</span><span class='nam'>preferredencoding</span><span class='op'>(</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t195' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>sys</span><span class='op'>.</span><span class='nam'>stderr</span><span class='op'>.</span><span class='nam'>write</span><span class='op'>(</span><span class='nam'>output</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t196' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t197' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>to_cons_title</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>message</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t198' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot;Set console/terminal window title to message.&quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t199' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;consoletitle&#39;</span><span class='op'>,</span> <span class='key'>False</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t200' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span><span class='strut'>&nbsp;</span></p>
<p id='t201' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>os</span><span class='op'>.</span><span class='nam'>name</span> <span class='op'>==</span> <span class='str'>&#39;nt&#39;</span> <span class='key'>and</span> <span class='nam'>ctypes</span><span class='op'>.</span><span class='nam'>windll</span><span class='op'>.</span><span class='nam'>kernel32</span><span class='op'>.</span><span class='nam'>GetConsoleWindow</span><span class='op'>(</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t202' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># c_wchar_p() might not be necessary if `message` is</span><span class='strut'>&nbsp;</span></p>
<p id='t203' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># already of type unicode()</span><span class='strut'>&nbsp;</span></p>
<p id='t204' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>ctypes</span><span class='op'>.</span><span class='nam'>windll</span><span class='op'>.</span><span class='nam'>kernel32</span><span class='op'>.</span><span class='nam'>SetConsoleTitleW</span><span class='op'>(</span><span class='nam'>ctypes</span><span class='op'>.</span><span class='nam'>c_wchar_p</span><span class='op'>(</span><span class='nam'>message</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t205' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>elif</span> <span class='str'>&#39;TERM&#39;</span> <span class='key'>in</span> <span class='nam'>os</span><span class='op'>.</span><span class='nam'>environ</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t206' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>sys</span><span class='op'>.</span><span class='nam'>stderr</span><span class='op'>.</span><span class='nam'>write</span><span class='op'>(</span><span class='str'>&#39;\033]0;%s\007&#39;</span> <span class='op'>%</span> <span class='nam'>message</span><span class='op'>.</span><span class='nam'>encode</span><span class='op'>(</span><span class='nam'>preferredencoding</span><span class='op'>(</span><span class='op'>)</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t207' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t208' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>fixed_template</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t209' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot;Checks if the output template is fixed.&quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t210' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='op'>(</span><span class='nam'>re</span><span class='op'>.</span><span class='nam'>search</span><span class='op'>(</span><span class='str'>u&#39;(?u)%\\(.+?\\)s&#39;</span><span class='op'>,</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>[</span><span class='str'>&#39;outtmpl&#39;</span><span class='op'>]</span><span class='op'>)</span> <span class='key'>is</span> <span class='key'>None</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t211' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t212' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>trouble</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>message</span><span class='op'>=</span><span class='key'>None</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t213' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot;Determine action to take when a download problem appears.</span><span class='strut'>&nbsp;</span></p>
<p id='t214' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t215' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; Depending on if the downloader has been configured to ignore</span><span class='strut'>&nbsp;</span></p>
<p id='t216' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; download errors or not, this method may throw an exception or</span><span class='strut'>&nbsp;</span></p>
<p id='t217' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; not when errors are found, after printing the message.</span><span class='strut'>&nbsp;</span></p>
<p id='t218' class='pln'><span class='str'>&nbsp; &nbsp; &nbsp; &nbsp; &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t219' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>message</span> <span class='key'>is</span> <span class='key'>not</span> <span class='key'>None</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t220' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>to_stderr</span><span class='op'>(</span><span class='nam'>message</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t221' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;verbose&#39;</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t222' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>to_stderr</span><span class='op'>(</span><span class='str'>u&#39;&#39;</span><span class='op'>.</span><span class='nam'>join</span><span class='op'>(</span><span class='nam'>traceback</span><span class='op'>.</span><span class='nam'>format_list</span><span class='op'>(</span><span class='nam'>traceback</span><span class='op'>.</span><span class='nam'>extract_stack</span><span class='op'>(</span><span class='op'>)</span><span class='op'>)</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t223' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;ignoreerrors&#39;</span><span class='op'>,</span> <span class='key'>False</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t224' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>DownloadError</span><span class='op'>(</span><span class='nam'>message</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t225' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_download_retcode</span> <span class='op'>=</span> <span class='num'>1</span><span class='strut'>&nbsp;</span></p>
<p id='t226' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t227' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>slow_down</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>start_time</span><span class='op'>,</span> <span class='nam'>byte_counter</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t228' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot;Sleep if the download speed is over the rate limit.&quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t229' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>rate_limit</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;ratelimit&#39;</span><span class='op'>,</span> <span class='key'>None</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t230' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>rate_limit</span> <span class='key'>is</span> <span class='key'>None</span> <span class='key'>or</span> <span class='nam'>byte_counter</span> <span class='op'>==</span> <span class='num'>0</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t231' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span><span class='strut'>&nbsp;</span></p>
<p id='t232' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>now</span> <span class='op'>=</span> <span class='nam'>time</span><span class='op'>.</span><span class='nam'>time</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t233' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>elapsed</span> <span class='op'>=</span> <span class='nam'>now</span> <span class='op'>-</span> <span class='nam'>start_time</span><span class='strut'>&nbsp;</span></p>
<p id='t234' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>elapsed</span> <span class='op'>&lt;=</span> <span class='num'>0.0</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t235' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span><span class='strut'>&nbsp;</span></p>
<p id='t236' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>speed</span> <span class='op'>=</span> <span class='nam'>float</span><span class='op'>(</span><span class='nam'>byte_counter</span><span class='op'>)</span> <span class='op'>/</span> <span class='nam'>elapsed</span><span class='strut'>&nbsp;</span></p>
<p id='t237' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>speed</span> <span class='op'>&gt;</span> <span class='nam'>rate_limit</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t238' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>time</span><span class='op'>.</span><span class='nam'>sleep</span><span class='op'>(</span><span class='op'>(</span><span class='nam'>byte_counter</span> <span class='op'>-</span> <span class='nam'>rate_limit</span> <span class='op'>*</span> <span class='op'>(</span><span class='nam'>now</span> <span class='op'>-</span> <span class='nam'>start_time</span><span class='op'>)</span><span class='op'>)</span> <span class='op'>/</span> <span class='nam'>rate_limit</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t239' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t240' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>temp_name</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>filename</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t241' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot;Returns a temporary filename for the given filename.&quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t242' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;nopart&#39;</span><span class='op'>,</span> <span class='key'>False</span><span class='op'>)</span> <span class='key'>or</span> <span class='nam'>filename</span> <span class='op'>==</span> <span class='str'>u&#39;-&#39;</span> <span class='key'>or</span> <span class='xx'>\</span><span class='strut'>&nbsp;</span></p>
<p id='t243' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='op'>(</span><span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>exists</span><span class='op'>(</span><span class='nam'>encodeFilename</span><span class='op'>(</span><span class='nam'>filename</span><span class='op'>)</span><span class='op'>)</span> <span class='key'>and</span> <span class='key'>not</span> <span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>isfile</span><span class='op'>(</span><span class='nam'>encodeFilename</span><span class='op'>(</span><span class='nam'>filename</span><span class='op'>)</span><span class='op'>)</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t244' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>filename</span><span class='strut'>&nbsp;</span></p>
<p id='t245' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>filename</span> <span class='op'>+</span> <span class='str'>u&#39;.part&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t246' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t247' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>undo_temp_name</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>filename</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t248' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>filename</span><span class='op'>.</span><span class='nam'>endswith</span><span class='op'>(</span><span class='str'>u&#39;.part&#39;</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t249' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>filename</span><span class='op'>[</span><span class='op'>:</span><span class='op'>-</span><span class='nam'>len</span><span class='op'>(</span><span class='str'>u&#39;.part&#39;</span><span class='op'>)</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t250' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>filename</span><span class='strut'>&nbsp;</span></p>
<p id='t251' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t252' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>try_rename</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>old_filename</span><span class='op'>,</span> <span class='nam'>new_filename</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t253' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t254' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>old_filename</span> <span class='op'>==</span> <span class='nam'>new_filename</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t255' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span><span class='strut'>&nbsp;</span></p>
<p id='t256' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>os</span><span class='op'>.</span><span class='nam'>rename</span><span class='op'>(</span><span class='nam'>encodeFilename</span><span class='op'>(</span><span class='nam'>old_filename</span><span class='op'>)</span><span class='op'>,</span> <span class='nam'>encodeFilename</span><span class='op'>(</span><span class='nam'>new_filename</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t257' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='op'>(</span><span class='nam'>IOError</span><span class='op'>,</span> <span class='nam'>OSError</span><span class='op'>)</span> <span class='key'>as</span> <span class='nam'>err</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t258' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>trouble</span><span class='op'>(</span><span class='str'>u&#39;ERROR: unable to rename file&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t259' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t260' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>try_utime</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>filename</span><span class='op'>,</span> <span class='nam'>last_modified_hdr</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t261' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot;Try to set the last-modified time of the given file.&quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t262' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>last_modified_hdr</span> <span class='key'>is</span> <span class='key'>None</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t263' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span><span class='strut'>&nbsp;</span></p>
<p id='t264' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>isfile</span><span class='op'>(</span><span class='nam'>encodeFilename</span><span class='op'>(</span><span class='nam'>filename</span><span class='op'>)</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t265' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span><span class='strut'>&nbsp;</span></p>
<p id='t266' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>timestr</span> <span class='op'>=</span> <span class='nam'>last_modified_hdr</span><span class='strut'>&nbsp;</span></p>
<p id='t267' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>timestr</span> <span class='key'>is</span> <span class='key'>None</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t268' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span><span class='strut'>&nbsp;</span></p>
<p id='t269' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>filetime</span> <span class='op'>=</span> <span class='nam'>timeconvert</span><span class='op'>(</span><span class='nam'>timestr</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t270' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>filetime</span> <span class='key'>is</span> <span class='key'>None</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t271' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>filetime</span><span class='strut'>&nbsp;</span></p>
<p id='t272' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t273' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>os</span><span class='op'>.</span><span class='nam'>utime</span><span class='op'>(</span><span class='nam'>filename</span><span class='op'>,</span> <span class='op'>(</span><span class='nam'>time</span><span class='op'>.</span><span class='nam'>time</span><span class='op'>(</span><span class='op'>)</span><span class='op'>,</span> <span class='nam'>filetime</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t274' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t275' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>pass</span><span class='strut'>&nbsp;</span></p>
<p id='t276' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>filetime</span><span class='strut'>&nbsp;</span></p>
<p id='t277' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t278' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>report_writedescription</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>descfn</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t279' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; Report that the description file is being written &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t280' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>to_screen</span><span class='op'>(</span><span class='str'>u&#39;[info] Writing video description to: &#39;</span> <span class='op'>+</span> <span class='nam'>descfn</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t281' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t282' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>report_writesubtitles</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>srtfn</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t283' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; Report that the subtitles file is being written &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t284' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>to_screen</span><span class='op'>(</span><span class='str'>u&#39;[info] Writing video subtitles to: &#39;</span> <span class='op'>+</span> <span class='nam'>srtfn</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t285' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t286' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>report_writeinfojson</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>infofn</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t287' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; Report that the metadata file has been written &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t288' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>to_screen</span><span class='op'>(</span><span class='str'>u&#39;[info] Video description metadata as JSON to: &#39;</span> <span class='op'>+</span> <span class='nam'>infofn</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t289' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t290' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>report_destination</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>filename</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t291' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot;Report destination filename.&quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t292' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>to_screen</span><span class='op'>(</span><span class='str'>u&#39;[download] Destination: &#39;</span> <span class='op'>+</span> <span class='nam'>filename</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t293' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t294' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>report_progress</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>percent_str</span><span class='op'>,</span> <span class='nam'>data_len_str</span><span class='op'>,</span> <span class='nam'>speed_str</span><span class='op'>,</span> <span class='nam'>eta_str</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t295' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot;Report download progress.&quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t296' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;noprogress&#39;</span><span class='op'>,</span> <span class='key'>False</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t297' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span><span class='strut'>&nbsp;</span></p>
<p id='t298' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>to_screen</span><span class='op'>(</span><span class='str'>u&#39;\r[download] %s of %s at %s ETA %s&#39;</span> <span class='op'>%</span><span class='strut'>&nbsp;</span></p>
<p id='t299' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='op'>(</span><span class='nam'>percent_str</span><span class='op'>,</span> <span class='nam'>data_len_str</span><span class='op'>,</span> <span class='nam'>speed_str</span><span class='op'>,</span> <span class='nam'>eta_str</span><span class='op'>)</span><span class='op'>,</span> <span class='nam'>skip_eol</span><span class='op'>=</span><span class='key'>True</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t300' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>to_cons_title</span><span class='op'>(</span><span class='str'>u&#39;youtube-dl - %s of %s at %s ETA %s&#39;</span> <span class='op'>%</span><span class='strut'>&nbsp;</span></p>
<p id='t301' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='op'>(</span><span class='nam'>percent_str</span><span class='op'>.</span><span class='nam'>strip</span><span class='op'>(</span><span class='op'>)</span><span class='op'>,</span> <span class='nam'>data_len_str</span><span class='op'>.</span><span class='nam'>strip</span><span class='op'>(</span><span class='op'>)</span><span class='op'>,</span> <span class='nam'>speed_str</span><span class='op'>.</span><span class='nam'>strip</span><span class='op'>(</span><span class='op'>)</span><span class='op'>,</span> <span class='nam'>eta_str</span><span class='op'>.</span><span class='nam'>strip</span><span class='op'>(</span><span class='op'>)</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t302' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t303' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>report_resuming_byte</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>resume_len</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t304' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot;Report attempt to resume at given byte.&quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t305' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>to_screen</span><span class='op'>(</span><span class='str'>u&#39;[download] Resuming download at byte %s&#39;</span> <span class='op'>%</span> <span class='nam'>resume_len</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t306' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t307' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>report_retry</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>count</span><span class='op'>,</span> <span class='nam'>retries</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t308' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot;Report retry in case of HTTP error 5xx&quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t309' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>to_screen</span><span class='op'>(</span><span class='str'>u&#39;[download] Got server HTTP error. Retrying (attempt %d of %d)...&#39;</span> <span class='op'>%</span> <span class='op'>(</span><span class='nam'>count</span><span class='op'>,</span> <span class='nam'>retries</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t310' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t311' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>report_file_already_downloaded</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>file_name</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t312' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot;Report file has already been fully downloaded.&quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t313' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t314' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>to_screen</span><span class='op'>(</span><span class='str'>u&#39;[download] %s has already been downloaded&#39;</span> <span class='op'>%</span> <span class='nam'>file_name</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t315' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='op'>(</span><span class='nam'>UnicodeEncodeError</span><span class='op'>)</span> <span class='key'>as</span> <span class='nam'>err</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t316' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>to_screen</span><span class='op'>(</span><span class='str'>u&#39;[download] The file has already been downloaded&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t317' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t318' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>report_unable_to_resume</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t319' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot;Report it was impossible to resume download.&quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t320' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>to_screen</span><span class='op'>(</span><span class='str'>u&#39;[download] Unable to resume&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t321' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t322' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>report_finish</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t323' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot;Report download finished.&quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t324' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;noprogress&#39;</span><span class='op'>,</span> <span class='key'>False</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t325' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>to_screen</span><span class='op'>(</span><span class='str'>u&#39;[download] Download completed&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t326' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t327' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>to_screen</span><span class='op'>(</span><span class='str'>u&#39;&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t328' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t329' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>increment_downloads</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t330' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot;Increment the ordinal that assigns a number to each file.&quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t331' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_num_downloads</span> <span class='op'>+=</span> <span class='num'>1</span><span class='strut'>&nbsp;</span></p>
<p id='t332' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t333' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>prepare_filename</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>info_dict</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t334' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot;Generate the output filename.&quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t335' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t336' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>template_dict</span> <span class='op'>=</span> <span class='nam'>dict</span><span class='op'>(</span><span class='nam'>info_dict</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t337' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t338' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>template_dict</span><span class='op'>[</span><span class='str'>&#39;epoch&#39;</span><span class='op'>]</span> <span class='op'>=</span> <span class='nam'>int</span><span class='op'>(</span><span class='nam'>time</span><span class='op'>.</span><span class='nam'>time</span><span class='op'>(</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t339' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>template_dict</span><span class='op'>[</span><span class='str'>&#39;autonumber&#39;</span><span class='op'>]</span> <span class='op'>=</span> <span class='str'>u&#39;%05d&#39;</span> <span class='op'>%</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_num_downloads</span><span class='strut'>&nbsp;</span></p>
<p id='t340' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t341' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>sanitize</span> <span class='op'>=</span> <span class='key'>lambda</span> <span class='nam'>k</span><span class='op'>,</span><span class='nam'>v</span><span class='op'>:</span> <span class='nam'>sanitize_filename</span><span class='op'>(</span><span class='strut'>&nbsp;</span></p>
<p id='t342' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>u&#39;NA&#39;</span> <span class='key'>if</span> <span class='nam'>v</span> <span class='key'>is</span> <span class='key'>None</span> <span class='key'>else</span> <span class='nam'>compat_str</span><span class='op'>(</span><span class='nam'>v</span><span class='op'>)</span><span class='op'>,</span><span class='strut'>&nbsp;</span></p>
<p id='t343' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>restricted</span><span class='op'>=</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;restrictfilenames&#39;</span><span class='op'>)</span><span class='op'>,</span><span class='strut'>&nbsp;</span></p>
<p id='t344' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>is_id</span><span class='op'>=</span><span class='op'>(</span><span class='nam'>k</span><span class='op'>==</span><span class='str'>u&#39;id&#39;</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t345' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>template_dict</span> <span class='op'>=</span> <span class='nam'>dict</span><span class='op'>(</span><span class='op'>(</span><span class='nam'>k</span><span class='op'>,</span> <span class='nam'>sanitize</span><span class='op'>(</span><span class='nam'>k</span><span class='op'>,</span> <span class='nam'>v</span><span class='op'>)</span><span class='op'>)</span> <span class='key'>for</span> <span class='nam'>k</span><span class='op'>,</span><span class='nam'>v</span> <span class='key'>in</span> <span class='nam'>template_dict</span><span class='op'>.</span><span class='nam'>items</span><span class='op'>(</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t346' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t347' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>filename</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>[</span><span class='str'>&#39;outtmpl&#39;</span><span class='op'>]</span> <span class='op'>%</span> <span class='nam'>template_dict</span><span class='strut'>&nbsp;</span></p>
<p id='t348' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>filename</span><span class='strut'>&nbsp;</span></p>
<p id='t349' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='op'>(</span><span class='nam'>ValueError</span><span class='op'>,</span> <span class='nam'>KeyError</span><span class='op'>)</span> <span class='key'>as</span> <span class='nam'>err</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t350' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>trouble</span><span class='op'>(</span><span class='str'>u&#39;ERROR: invalid system charset or erroneous output template&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t351' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='key'>None</span><span class='strut'>&nbsp;</span></p>
<p id='t352' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t353' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>_match_entry</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>info_dict</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t354' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot; Returns None iff the file should be downloaded &quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t355' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t356' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>title</span> <span class='op'>=</span> <span class='nam'>info_dict</span><span class='op'>[</span><span class='str'>&#39;title&#39;</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t357' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>matchtitle</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;matchtitle&#39;</span><span class='op'>,</span> <span class='key'>False</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t358' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>matchtitle</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t359' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>matchtitle</span> <span class='op'>=</span> <span class='nam'>matchtitle</span><span class='op'>.</span><span class='nam'>decode</span><span class='op'>(</span><span class='str'>&#39;utf8&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t360' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>re</span><span class='op'>.</span><span class='nam'>search</span><span class='op'>(</span><span class='nam'>matchtitle</span><span class='op'>,</span> <span class='nam'>title</span><span class='op'>,</span> <span class='nam'>re</span><span class='op'>.</span><span class='nam'>IGNORECASE</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t361' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='str'>u&#39;[download] &quot;&#39;</span> <span class='op'>+</span> <span class='nam'>title</span> <span class='op'>+</span> <span class='str'>&#39;&quot; title did not match pattern &quot;&#39;</span> <span class='op'>+</span> <span class='nam'>matchtitle</span> <span class='op'>+</span> <span class='str'>&#39;&quot;&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t362' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>rejecttitle</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;rejecttitle&#39;</span><span class='op'>,</span> <span class='key'>False</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t363' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>rejecttitle</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t364' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>rejecttitle</span> <span class='op'>=</span> <span class='nam'>rejecttitle</span><span class='op'>.</span><span class='nam'>decode</span><span class='op'>(</span><span class='str'>&#39;utf8&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t365' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>re</span><span class='op'>.</span><span class='nam'>search</span><span class='op'>(</span><span class='nam'>rejecttitle</span><span class='op'>,</span> <span class='nam'>title</span><span class='op'>,</span> <span class='nam'>re</span><span class='op'>.</span><span class='nam'>IGNORECASE</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t366' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='str'>u&#39;&quot;&#39;</span> <span class='op'>+</span> <span class='nam'>title</span> <span class='op'>+</span> <span class='str'>&#39;&quot; title matched reject pattern &quot;&#39;</span> <span class='op'>+</span> <span class='nam'>rejecttitle</span> <span class='op'>+</span> <span class='str'>&#39;&quot;&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t367' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='key'>None</span><span class='strut'>&nbsp;</span></p>
<p id='t368' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t369' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>process_info</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>info_dict</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t370' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot;Process a single dictionary returned by an InfoExtractor.&quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t371' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t372' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Keep for backwards compatibility</span><span class='strut'>&nbsp;</span></p>
<p id='t373' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>info_dict</span><span class='op'>[</span><span class='str'>&#39;stitle&#39;</span><span class='op'>]</span> <span class='op'>=</span> <span class='nam'>info_dict</span><span class='op'>[</span><span class='str'>&#39;title&#39;</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t374' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t375' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='key'>not</span> <span class='str'>&#39;format&#39;</span> <span class='key'>in</span> <span class='nam'>info_dict</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t376' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>info_dict</span><span class='op'>[</span><span class='str'>&#39;format&#39;</span><span class='op'>]</span> <span class='op'>=</span> <span class='nam'>info_dict</span><span class='op'>[</span><span class='str'>&#39;ext&#39;</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t377' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t378' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>reason</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_match_entry</span><span class='op'>(</span><span class='nam'>info_dict</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t379' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>reason</span> <span class='key'>is</span> <span class='key'>not</span> <span class='key'>None</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t380' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>to_screen</span><span class='op'>(</span><span class='str'>u&#39;[download] &#39;</span> <span class='op'>+</span> <span class='nam'>reason</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t381' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span><span class='strut'>&nbsp;</span></p>
<p id='t382' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t383' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>max_downloads</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;max_downloads&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t384' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>max_downloads</span> <span class='key'>is</span> <span class='key'>not</span> <span class='key'>None</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t385' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_num_downloads</span> <span class='op'>&gt;</span> <span class='nam'>int</span><span class='op'>(</span><span class='nam'>max_downloads</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t386' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>MaxDownloadsReached</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t387' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t388' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>filename</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>prepare_filename</span><span class='op'>(</span><span class='nam'>info_dict</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t389' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t390' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Forced printings</span><span class='strut'>&nbsp;</span></p>
<p id='t391' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;forcetitle&#39;</span><span class='op'>,</span> <span class='key'>False</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t392' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>compat_print</span><span class='op'>(</span><span class='nam'>info_dict</span><span class='op'>[</span><span class='str'>&#39;title&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t393' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;forceurl&#39;</span><span class='op'>,</span> <span class='key'>False</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t394' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>compat_print</span><span class='op'>(</span><span class='nam'>info_dict</span><span class='op'>[</span><span class='str'>&#39;url&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t395' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;forcethumbnail&#39;</span><span class='op'>,</span> <span class='key'>False</span><span class='op'>)</span> <span class='key'>and</span> <span class='str'>&#39;thumbnail&#39;</span> <span class='key'>in</span> <span class='nam'>info_dict</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t396' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>compat_print</span><span class='op'>(</span><span class='nam'>info_dict</span><span class='op'>[</span><span class='str'>&#39;thumbnail&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t397' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;forcedescription&#39;</span><span class='op'>,</span> <span class='key'>False</span><span class='op'>)</span> <span class='key'>and</span> <span class='str'>&#39;description&#39;</span> <span class='key'>in</span> <span class='nam'>info_dict</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t398' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>compat_print</span><span class='op'>(</span><span class='nam'>info_dict</span><span class='op'>[</span><span class='str'>&#39;description&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t399' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;forcefilename&#39;</span><span class='op'>,</span> <span class='key'>False</span><span class='op'>)</span> <span class='key'>and</span> <span class='nam'>filename</span> <span class='key'>is</span> <span class='key'>not</span> <span class='key'>None</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t400' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>compat_print</span><span class='op'>(</span><span class='nam'>filename</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t401' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;forceformat&#39;</span><span class='op'>,</span> <span class='key'>False</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t402' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>compat_print</span><span class='op'>(</span><span class='nam'>info_dict</span><span class='op'>[</span><span class='str'>&#39;format&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t403' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t404' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Do nothing else if in simulate mode</span><span class='strut'>&nbsp;</span></p>
<p id='t405' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;simulate&#39;</span><span class='op'>,</span> <span class='key'>False</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t406' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span><span class='strut'>&nbsp;</span></p>
<p id='t407' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t408' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>filename</span> <span class='key'>is</span> <span class='key'>None</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t409' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span><span class='strut'>&nbsp;</span></p>
<p id='t410' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t411' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t412' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>dn</span> <span class='op'>=</span> <span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>dirname</span><span class='op'>(</span><span class='nam'>encodeFilename</span><span class='op'>(</span><span class='nam'>filename</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t413' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>dn</span> <span class='op'>!=</span> <span class='str'>&#39;&#39;</span> <span class='key'>and</span> <span class='key'>not</span> <span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>exists</span><span class='op'>(</span><span class='nam'>dn</span><span class='op'>)</span><span class='op'>:</span> <span class='com'># dn is already encoded</span><span class='strut'>&nbsp;</span></p>
<p id='t414' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>os</span><span class='op'>.</span><span class='nam'>makedirs</span><span class='op'>(</span><span class='nam'>dn</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t415' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='op'>(</span><span class='nam'>OSError</span><span class='op'>,</span> <span class='nam'>IOError</span><span class='op'>)</span> <span class='key'>as</span> <span class='nam'>err</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t416' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>trouble</span><span class='op'>(</span><span class='str'>u&#39;ERROR: unable to create directory &#39;</span> <span class='op'>+</span> <span class='nam'>compat_str</span><span class='op'>(</span><span class='nam'>err</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t417' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span><span class='strut'>&nbsp;</span></p>
<p id='t418' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t419' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;writedescription&#39;</span><span class='op'>,</span> <span class='key'>False</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t420' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t421' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>descfn</span> <span class='op'>=</span> <span class='nam'>filename</span> <span class='op'>+</span> <span class='str'>u&#39;.description&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t422' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>report_writedescription</span><span class='op'>(</span><span class='nam'>descfn</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t423' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>descfile</span> <span class='op'>=</span> <span class='nam'>open</span><span class='op'>(</span><span class='nam'>encodeFilename</span><span class='op'>(</span><span class='nam'>descfn</span><span class='op'>)</span><span class='op'>,</span> <span class='str'>&#39;wb&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t424' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t425' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>descfile</span><span class='op'>.</span><span class='nam'>write</span><span class='op'>(</span><span class='nam'>info_dict</span><span class='op'>[</span><span class='str'>&#39;description&#39;</span><span class='op'>]</span><span class='op'>.</span><span class='nam'>encode</span><span class='op'>(</span><span class='str'>&#39;utf-8&#39;</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t426' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>finally</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t427' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>descfile</span><span class='op'>.</span><span class='nam'>close</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t428' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='op'>(</span><span class='nam'>OSError</span><span class='op'>,</span> <span class='nam'>IOError</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t429' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>trouble</span><span class='op'>(</span><span class='str'>u&#39;ERROR: Cannot write description file &#39;</span> <span class='op'>+</span> <span class='nam'>descfn</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t430' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span><span class='strut'>&nbsp;</span></p>
<p id='t431' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t432' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;writesubtitles&#39;</span><span class='op'>,</span> <span class='key'>False</span><span class='op'>)</span> <span class='key'>and</span> <span class='str'>&#39;subtitles&#39;</span> <span class='key'>in</span> <span class='nam'>info_dict</span> <span class='key'>and</span> <span class='nam'>info_dict</span><span class='op'>[</span><span class='str'>&#39;subtitles&#39;</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t433' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># subtitles download errors are already managed as troubles in relevant IE</span><span class='strut'>&nbsp;</span></p>
<p id='t434' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># that way it will silently go on when used with unsupporting IE</span><span class='strut'>&nbsp;</span></p>
<p id='t435' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t436' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>srtfn</span> <span class='op'>=</span> <span class='nam'>filename</span><span class='op'>.</span><span class='nam'>rsplit</span><span class='op'>(</span><span class='str'>&#39;.&#39;</span><span class='op'>,</span> <span class='num'>1</span><span class='op'>)</span><span class='op'>[</span><span class='num'>0</span><span class='op'>]</span> <span class='op'>+</span> <span class='str'>u&#39;.srt&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t437' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>report_writesubtitles</span><span class='op'>(</span><span class='nam'>srtfn</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t438' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>srtfile</span> <span class='op'>=</span> <span class='nam'>open</span><span class='op'>(</span><span class='nam'>encodeFilename</span><span class='op'>(</span><span class='nam'>srtfn</span><span class='op'>)</span><span class='op'>,</span> <span class='str'>&#39;wb&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t439' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t440' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>srtfile</span><span class='op'>.</span><span class='nam'>write</span><span class='op'>(</span><span class='nam'>info_dict</span><span class='op'>[</span><span class='str'>&#39;subtitles&#39;</span><span class='op'>]</span><span class='op'>.</span><span class='nam'>encode</span><span class='op'>(</span><span class='str'>&#39;utf-8&#39;</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t441' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>finally</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t442' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>srtfile</span><span class='op'>.</span><span class='nam'>close</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t443' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='op'>(</span><span class='nam'>OSError</span><span class='op'>,</span> <span class='nam'>IOError</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t444' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>trouble</span><span class='op'>(</span><span class='str'>u&#39;ERROR: Cannot write subtitles file &#39;</span> <span class='op'>+</span> <span class='nam'>descfn</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t445' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span><span class='strut'>&nbsp;</span></p>
<p id='t446' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t447' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;writeinfojson&#39;</span><span class='op'>,</span> <span class='key'>False</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t448' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>infofn</span> <span class='op'>=</span> <span class='nam'>filename</span> <span class='op'>+</span> <span class='str'>u&#39;.info.json&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t449' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>report_writeinfojson</span><span class='op'>(</span><span class='nam'>infofn</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t450' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t451' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>json</span><span class='op'>.</span><span class='nam'>dump</span><span class='strut'>&nbsp;</span></p>
<p id='t452' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='op'>(</span><span class='nam'>NameError</span><span class='op'>,</span><span class='nam'>AttributeError</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t453' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>trouble</span><span class='op'>(</span><span class='str'>u&#39;ERROR: No JSON encoder found. Update to Python 2.6+, setup a json module, or leave out --write-info-json.&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t454' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span><span class='strut'>&nbsp;</span></p>
<p id='t455' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t456' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>infof</span> <span class='op'>=</span> <span class='nam'>open</span><span class='op'>(</span><span class='nam'>encodeFilename</span><span class='op'>(</span><span class='nam'>infofn</span><span class='op'>)</span><span class='op'>,</span> <span class='str'>&#39;w&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t457' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t458' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>json_info_dict</span> <span class='op'>=</span> <span class='nam'>dict</span><span class='op'>(</span><span class='op'>(</span><span class='nam'>k</span><span class='op'>,</span> <span class='nam'>info_dict</span><span class='op'>[</span><span class='nam'>k</span><span class='op'>]</span><span class='op'>)</span> <span class='key'>for</span> <span class='nam'>k</span> <span class='key'>in</span> <span class='nam'>info_dict</span> <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>k</span> <span class='key'>in</span> <span class='op'>[</span><span class='str'>&#39;urlhandle&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t459' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>json</span><span class='op'>.</span><span class='nam'>dump</span><span class='op'>(</span><span class='nam'>json_info_dict</span><span class='op'>,</span> <span class='nam'>infof</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t460' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>finally</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t461' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>infof</span><span class='op'>.</span><span class='nam'>close</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t462' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='op'>(</span><span class='nam'>OSError</span><span class='op'>,</span> <span class='nam'>IOError</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t463' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>trouble</span><span class='op'>(</span><span class='str'>u&#39;ERROR: Cannot write metadata to JSON file &#39;</span> <span class='op'>+</span> <span class='nam'>infofn</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t464' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span><span class='strut'>&nbsp;</span></p>
<p id='t465' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t466' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;skip_download&#39;</span><span class='op'>,</span> <span class='key'>False</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t467' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;nooverwrites&#39;</span><span class='op'>,</span> <span class='key'>False</span><span class='op'>)</span> <span class='key'>and</span> <span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>exists</span><span class='op'>(</span><span class='nam'>encodeFilename</span><span class='op'>(</span><span class='nam'>filename</span><span class='op'>)</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t468' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>success</span> <span class='op'>=</span> <span class='key'>True</span><span class='strut'>&nbsp;</span></p>
<p id='t469' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t470' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t471' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>success</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_do_download</span><span class='op'>(</span><span class='nam'>filename</span><span class='op'>,</span> <span class='nam'>info_dict</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t472' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='op'>(</span><span class='nam'>OSError</span><span class='op'>,</span> <span class='nam'>IOError</span><span class='op'>)</span> <span class='key'>as</span> <span class='nam'>err</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t473' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>UnavailableVideoError</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t474' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='op'>(</span><span class='nam'>compat_urllib_error</span><span class='op'>.</span><span class='nam'>URLError</span><span class='op'>,</span> <span class='nam'>compat_http_client</span><span class='op'>.</span><span class='nam'>HTTPException</span><span class='op'>,</span> <span class='nam'>socket</span><span class='op'>.</span><span class='nam'>error</span><span class='op'>)</span> <span class='key'>as</span> <span class='nam'>err</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t475' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>trouble</span><span class='op'>(</span><span class='str'>u&#39;ERROR: unable to download video data: %s&#39;</span> <span class='op'>%</span> <span class='nam'>str</span><span class='op'>(</span><span class='nam'>err</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t476' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span><span class='strut'>&nbsp;</span></p>
<p id='t477' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='op'>(</span><span class='nam'>ContentTooShortError</span><span class='op'>,</span> <span class='op'>)</span> <span class='key'>as</span> <span class='nam'>err</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t478' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>trouble</span><span class='op'>(</span><span class='str'>u&#39;ERROR: content too short (expected %s bytes and served %s)&#39;</span> <span class='op'>%</span> <span class='op'>(</span><span class='nam'>err</span><span class='op'>.</span><span class='nam'>expected</span><span class='op'>,</span> <span class='nam'>err</span><span class='op'>.</span><span class='nam'>downloaded</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t479' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span><span class='strut'>&nbsp;</span></p>
<p id='t480' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t481' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>success</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t482' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t483' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>post_process</span><span class='op'>(</span><span class='nam'>filename</span><span class='op'>,</span> <span class='nam'>info_dict</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t484' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='op'>(</span><span class='nam'>PostProcessingError</span><span class='op'>)</span> <span class='key'>as</span> <span class='nam'>err</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t485' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>trouble</span><span class='op'>(</span><span class='str'>u&#39;ERROR: postprocessing: %s&#39;</span> <span class='op'>%</span> <span class='nam'>str</span><span class='op'>(</span><span class='nam'>err</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t486' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span><span class='strut'>&nbsp;</span></p>
<p id='t487' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t488' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>download</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>url_list</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t489' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot;Download a given list of URLs.&quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t490' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>len</span><span class='op'>(</span><span class='nam'>url_list</span><span class='op'>)</span> <span class='op'>&gt;</span> <span class='num'>1</span> <span class='key'>and</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>fixed_template</span><span class='op'>(</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t491' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>SameFileError</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>[</span><span class='str'>&#39;outtmpl&#39;</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t492' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t493' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>url</span> <span class='key'>in</span> <span class='nam'>url_list</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t494' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>suitable_found</span> <span class='op'>=</span> <span class='key'>False</span><span class='strut'>&nbsp;</span></p>
<p id='t495' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>ie</span> <span class='key'>in</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_ies</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t496' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Go to next InfoExtractor if not suitable</span><span class='strut'>&nbsp;</span></p>
<p id='t497' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>ie</span><span class='op'>.</span><span class='nam'>suitable</span><span class='op'>(</span><span class='nam'>url</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t498' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>continue</span><span class='strut'>&nbsp;</span></p>
<p id='t499' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t500' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Warn if the _WORKING attribute is False</span><span class='strut'>&nbsp;</span></p>
<p id='t501' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>ie</span><span class='op'>.</span><span class='nam'>working</span><span class='op'>(</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t502' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>trouble</span><span class='op'>(</span><span class='str'>u&#39;WARNING: the program functionality for this site has been marked as broken, &#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t503' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; <span class='str'>u&#39;and will probably not work. If you want to go on, use the -i option.&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t504' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t505' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Suitable InfoExtractor found</span><span class='strut'>&nbsp;</span></p>
<p id='t506' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>suitable_found</span> <span class='op'>=</span> <span class='key'>True</span><span class='strut'>&nbsp;</span></p>
<p id='t507' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t508' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Extract information from URL and process it</span><span class='strut'>&nbsp;</span></p>
<p id='t509' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>videos</span> <span class='op'>=</span> <span class='nam'>ie</span><span class='op'>.</span><span class='nam'>extract</span><span class='op'>(</span><span class='nam'>url</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t510' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>video</span> <span class='key'>in</span> <span class='nam'>videos</span> <span class='key'>or</span> <span class='op'>[</span><span class='op'>]</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t511' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>video</span><span class='op'>[</span><span class='str'>&#39;extractor&#39;</span><span class='op'>]</span> <span class='op'>=</span> <span class='nam'>ie</span><span class='op'>.</span><span class='nam'>IE_NAME</span><span class='strut'>&nbsp;</span></p>
<p id='t512' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t513' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>increment_downloads</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t514' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>process_info</span><span class='op'>(</span><span class='nam'>video</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t515' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='nam'>UnavailableVideoError</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t516' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>trouble</span><span class='op'>(</span><span class='str'>u&#39;\nERROR: unable to download video&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t517' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t518' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Suitable InfoExtractor had been found; go to next URL</span><span class='strut'>&nbsp;</span></p>
<p id='t519' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>break</span><span class='strut'>&nbsp;</span></p>
<p id='t520' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t521' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>suitable_found</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t522' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>trouble</span><span class='op'>(</span><span class='str'>u&#39;ERROR: no suitable InfoExtractor: %s&#39;</span> <span class='op'>%</span> <span class='nam'>url</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t523' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t524' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_download_retcode</span><span class='strut'>&nbsp;</span></p>
<p id='t525' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t526' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>post_process</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>filename</span><span class='op'>,</span> <span class='nam'>ie_info</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t527' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='str'>&quot;&quot;&quot;Run the postprocessing chain on the given file.&quot;&quot;&quot;</span><span class='strut'>&nbsp;</span></p>
<p id='t528' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>info</span> <span class='op'>=</span> <span class='nam'>dict</span><span class='op'>(</span><span class='nam'>ie_info</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t529' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>info</span><span class='op'>[</span><span class='str'>&#39;filepath&#39;</span><span class='op'>]</span> <span class='op'>=</span> <span class='nam'>filename</span><span class='strut'>&nbsp;</span></p>
<p id='t530' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>for</span> <span class='nam'>pp</span> <span class='key'>in</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_pps</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t531' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>info</span> <span class='op'>=</span> <span class='nam'>pp</span><span class='op'>.</span><span class='nam'>run</span><span class='op'>(</span><span class='nam'>info</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t532' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>info</span> <span class='key'>is</span> <span class='key'>None</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t533' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>break</span><span class='strut'>&nbsp;</span></p>
<p id='t534' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t535' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>_download_with_rtmpdump</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>filename</span><span class='op'>,</span> <span class='nam'>url</span><span class='op'>,</span> <span class='nam'>player_url</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t536' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>report_destination</span><span class='op'>(</span><span class='nam'>filename</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t537' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>tmpfilename</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>temp_name</span><span class='op'>(</span><span class='nam'>filename</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t538' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t539' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Check for rtmpdump first</span><span class='strut'>&nbsp;</span></p>
<p id='t540' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t541' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>subprocess</span><span class='op'>.</span><span class='nam'>call</span><span class='op'>(</span><span class='op'>[</span><span class='str'>&#39;rtmpdump&#39;</span><span class='op'>,</span> <span class='str'>&#39;-h&#39;</span><span class='op'>]</span><span class='op'>,</span> <span class='nam'>stdout</span><span class='op'>=</span><span class='op'>(</span><span class='nam'>file</span><span class='op'>(</span><span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>devnull</span><span class='op'>,</span> <span class='str'>&#39;w&#39;</span><span class='op'>)</span><span class='op'>)</span><span class='op'>,</span> <span class='nam'>stderr</span><span class='op'>=</span><span class='nam'>subprocess</span><span class='op'>.</span><span class='nam'>STDOUT</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t542' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='op'>(</span><span class='nam'>OSError</span><span class='op'>,</span> <span class='nam'>IOError</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t543' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>trouble</span><span class='op'>(</span><span class='str'>u&#39;ERROR: RTMP download detected but &quot;rtmpdump&quot; could not be run&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t544' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='key'>False</span><span class='strut'>&nbsp;</span></p>
<p id='t545' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t546' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Download using rtmpdump. rtmpdump returns exit code 2 when</span><span class='strut'>&nbsp;</span></p>
<p id='t547' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># the connection was interrumpted and resuming appears to be</span><span class='strut'>&nbsp;</span></p>
<p id='t548' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># possible. This is part of rtmpdump&#39;s normal usage, AFAIK.</span><span class='strut'>&nbsp;</span></p>
<p id='t549' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>basic_args</span> <span class='op'>=</span> <span class='op'>[</span><span class='str'>&#39;rtmpdump&#39;</span><span class='op'>,</span> <span class='str'>&#39;-q&#39;</span><span class='op'>]</span> <span class='op'>+</span> <span class='op'>[</span><span class='op'>[</span><span class='op'>]</span><span class='op'>,</span> <span class='op'>[</span><span class='str'>&#39;-W&#39;</span><span class='op'>,</span> <span class='nam'>player_url</span><span class='op'>]</span><span class='op'>]</span><span class='op'>[</span><span class='nam'>player_url</span> <span class='key'>is</span> <span class='key'>not</span> <span class='key'>None</span><span class='op'>]</span> <span class='op'>+</span> <span class='op'>[</span><span class='str'>&#39;-r&#39;</span><span class='op'>,</span> <span class='nam'>url</span><span class='op'>,</span> <span class='str'>&#39;-o&#39;</span><span class='op'>,</span> <span class='nam'>tmpfilename</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t550' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>args</span> <span class='op'>=</span> <span class='nam'>basic_args</span> <span class='op'>+</span> <span class='op'>[</span><span class='op'>[</span><span class='op'>]</span><span class='op'>,</span> <span class='op'>[</span><span class='str'>&#39;-e&#39;</span><span class='op'>,</span> <span class='str'>&#39;-k&#39;</span><span class='op'>,</span> <span class='str'>&#39;1&#39;</span><span class='op'>]</span><span class='op'>]</span><span class='op'>[</span><span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;continuedl&#39;</span><span class='op'>,</span> <span class='key'>False</span><span class='op'>)</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t551' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;verbose&#39;</span><span class='op'>,</span> <span class='key'>False</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t552' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t553' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>import</span> <span class='nam'>pipes</span><span class='strut'>&nbsp;</span></p>
<p id='t554' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>shell_quote</span> <span class='op'>=</span> <span class='key'>lambda</span> <span class='nam'>args</span><span class='op'>:</span> <span class='str'>&#39; &#39;</span><span class='op'>.</span><span class='nam'>join</span><span class='op'>(</span><span class='nam'>map</span><span class='op'>(</span><span class='nam'>pipes</span><span class='op'>.</span><span class='nam'>quote</span><span class='op'>,</span> <span class='nam'>args</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t555' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='nam'>ImportError</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t556' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>shell_quote</span> <span class='op'>=</span> <span class='nam'>repr</span><span class='strut'>&nbsp;</span></p>
<p id='t557' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>to_screen</span><span class='op'>(</span><span class='str'>u&#39;[debug] rtmpdump command line: &#39;</span> <span class='op'>+</span> <span class='nam'>shell_quote</span><span class='op'>(</span><span class='nam'>args</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t558' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>retval</span> <span class='op'>=</span> <span class='nam'>subprocess</span><span class='op'>.</span><span class='nam'>call</span><span class='op'>(</span><span class='nam'>args</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t559' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>while</span> <span class='nam'>retval</span> <span class='op'>==</span> <span class='num'>2</span> <span class='key'>or</span> <span class='nam'>retval</span> <span class='op'>==</span> <span class='num'>1</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t560' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>prevsize</span> <span class='op'>=</span> <span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>getsize</span><span class='op'>(</span><span class='nam'>encodeFilename</span><span class='op'>(</span><span class='nam'>tmpfilename</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t561' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>to_screen</span><span class='op'>(</span><span class='str'>u&#39;\r[rtmpdump] %s bytes&#39;</span> <span class='op'>%</span> <span class='nam'>prevsize</span><span class='op'>,</span> <span class='nam'>skip_eol</span><span class='op'>=</span><span class='key'>True</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t562' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>time</span><span class='op'>.</span><span class='nam'>sleep</span><span class='op'>(</span><span class='num'>5.0</span><span class='op'>)</span> <span class='com'># This seems to be needed</span><span class='strut'>&nbsp;</span></p>
<p id='t563' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>retval</span> <span class='op'>=</span> <span class='nam'>subprocess</span><span class='op'>.</span><span class='nam'>call</span><span class='op'>(</span><span class='nam'>basic_args</span> <span class='op'>+</span> <span class='op'>[</span><span class='str'>&#39;-e&#39;</span><span class='op'>]</span> <span class='op'>+</span> <span class='op'>[</span><span class='op'>[</span><span class='op'>]</span><span class='op'>,</span> <span class='op'>[</span><span class='str'>&#39;-k&#39;</span><span class='op'>,</span> <span class='str'>&#39;1&#39;</span><span class='op'>]</span><span class='op'>]</span><span class='op'>[</span><span class='nam'>retval</span> <span class='op'>==</span> <span class='num'>1</span><span class='op'>]</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t564' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>cursize</span> <span class='op'>=</span> <span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>getsize</span><span class='op'>(</span><span class='nam'>encodeFilename</span><span class='op'>(</span><span class='nam'>tmpfilename</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t565' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>prevsize</span> <span class='op'>==</span> <span class='nam'>cursize</span> <span class='key'>and</span> <span class='nam'>retval</span> <span class='op'>==</span> <span class='num'>1</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t566' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>break</span><span class='strut'>&nbsp;</span></p>
<p id='t567' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; <span class='com'># Some rtmp streams seem abort after ~ 99.8%. Don&#39;t complain for those</span><span class='strut'>&nbsp;</span></p>
<p id='t568' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>prevsize</span> <span class='op'>==</span> <span class='nam'>cursize</span> <span class='key'>and</span> <span class='nam'>retval</span> <span class='op'>==</span> <span class='num'>2</span> <span class='key'>and</span> <span class='nam'>cursize</span> <span class='op'>&gt;</span> <span class='num'>1024</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t569' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>to_screen</span><span class='op'>(</span><span class='str'>u&#39;\r[rtmpdump] Could not download the whole video. This can happen for some advertisements.&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t570' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>retval</span> <span class='op'>=</span> <span class='num'>0</span><span class='strut'>&nbsp;</span></p>
<p id='t571' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>break</span><span class='strut'>&nbsp;</span></p>
<p id='t572' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>retval</span> <span class='op'>==</span> <span class='num'>0</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t573' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>to_screen</span><span class='op'>(</span><span class='str'>u&#39;\r[rtmpdump] %s bytes&#39;</span> <span class='op'>%</span> <span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>getsize</span><span class='op'>(</span><span class='nam'>encodeFilename</span><span class='op'>(</span><span class='nam'>tmpfilename</span><span class='op'>)</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t574' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>try_rename</span><span class='op'>(</span><span class='nam'>tmpfilename</span><span class='op'>,</span> <span class='nam'>filename</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t575' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='key'>True</span><span class='strut'>&nbsp;</span></p>
<p id='t576' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t577' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>trouble</span><span class='op'>(</span><span class='str'>u&#39;\nERROR: rtmpdump exited with code %d&#39;</span> <span class='op'>%</span> <span class='nam'>retval</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t578' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='key'>False</span><span class='strut'>&nbsp;</span></p>
<p id='t579' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t580' class='stm run hide_run'>&nbsp; &nbsp; <span class='key'>def</span> <span class='nam'>_do_download</span><span class='op'>(</span><span class='nam'>self</span><span class='op'>,</span> <span class='nam'>filename</span><span class='op'>,</span> <span class='nam'>info_dict</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t581' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>url</span> <span class='op'>=</span> <span class='nam'>info_dict</span><span class='op'>[</span><span class='str'>&#39;url&#39;</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t582' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>player_url</span> <span class='op'>=</span> <span class='nam'>info_dict</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;player_url&#39;</span><span class='op'>,</span> <span class='key'>None</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t583' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t584' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Check file already present</span><span class='strut'>&nbsp;</span></p>
<p id='t585' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;continuedl&#39;</span><span class='op'>,</span> <span class='key'>False</span><span class='op'>)</span> <span class='key'>and</span> <span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>isfile</span><span class='op'>(</span><span class='nam'>encodeFilename</span><span class='op'>(</span><span class='nam'>filename</span><span class='op'>)</span><span class='op'>)</span> <span class='key'>and</span> <span class='key'>not</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;nopart&#39;</span><span class='op'>,</span> <span class='key'>False</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t586' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>report_file_already_downloaded</span><span class='op'>(</span><span class='nam'>filename</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t587' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='key'>True</span><span class='strut'>&nbsp;</span></p>
<p id='t588' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t589' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Attempt to download using rtmpdump</span><span class='strut'>&nbsp;</span></p>
<p id='t590' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>url</span><span class='op'>.</span><span class='nam'>startswith</span><span class='op'>(</span><span class='str'>&#39;rtmp&#39;</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t591' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>_download_with_rtmpdump</span><span class='op'>(</span><span class='nam'>filename</span><span class='op'>,</span> <span class='nam'>url</span><span class='op'>,</span> <span class='nam'>player_url</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t592' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t593' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>tmpfilename</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>temp_name</span><span class='op'>(</span><span class='nam'>filename</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t594' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>stream</span> <span class='op'>=</span> <span class='key'>None</span><span class='strut'>&nbsp;</span></p>
<p id='t595' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t596' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Do not include the Accept-Encoding header</span><span class='strut'>&nbsp;</span></p>
<p id='t597' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>headers</span> <span class='op'>=</span> <span class='op'>{</span><span class='str'>&#39;Youtubedl-no-compression&#39;</span><span class='op'>:</span> <span class='str'>&#39;True&#39;</span><span class='op'>}</span><span class='strut'>&nbsp;</span></p>
<p id='t598' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>basic_request</span> <span class='op'>=</span> <span class='nam'>compat_urllib_request</span><span class='op'>.</span><span class='nam'>Request</span><span class='op'>(</span><span class='nam'>url</span><span class='op'>,</span> <span class='key'>None</span><span class='op'>,</span> <span class='nam'>headers</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t599' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>request</span> <span class='op'>=</span> <span class='nam'>compat_urllib_request</span><span class='op'>.</span><span class='nam'>Request</span><span class='op'>(</span><span class='nam'>url</span><span class='op'>,</span> <span class='key'>None</span><span class='op'>,</span> <span class='nam'>headers</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t600' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t601' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;test&#39;</span><span class='op'>,</span> <span class='key'>False</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t602' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>request</span><span class='op'>.</span><span class='nam'>add_header</span><span class='op'>(</span><span class='str'>&#39;Range&#39;</span><span class='op'>,</span><span class='str'>&#39;bytes=0-10240&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t603' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t604' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Establish possible resume length</span><span class='strut'>&nbsp;</span></p>
<p id='t605' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>isfile</span><span class='op'>(</span><span class='nam'>encodeFilename</span><span class='op'>(</span><span class='nam'>tmpfilename</span><span class='op'>)</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t606' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>resume_len</span> <span class='op'>=</span> <span class='nam'>os</span><span class='op'>.</span><span class='nam'>path</span><span class='op'>.</span><span class='nam'>getsize</span><span class='op'>(</span><span class='nam'>encodeFilename</span><span class='op'>(</span><span class='nam'>tmpfilename</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t607' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t608' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>resume_len</span> <span class='op'>=</span> <span class='num'>0</span><span class='strut'>&nbsp;</span></p>
<p id='t609' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t610' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>open_mode</span> <span class='op'>=</span> <span class='str'>&#39;wb&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t611' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>resume_len</span> <span class='op'>!=</span> <span class='num'>0</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t612' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;continuedl&#39;</span><span class='op'>,</span> <span class='key'>False</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t613' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>report_resuming_byte</span><span class='op'>(</span><span class='nam'>resume_len</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t614' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>request</span><span class='op'>.</span><span class='nam'>add_header</span><span class='op'>(</span><span class='str'>&#39;Range&#39;</span><span class='op'>,</span><span class='str'>&#39;bytes=%d-&#39;</span> <span class='op'>%</span> <span class='nam'>resume_len</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t615' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>open_mode</span> <span class='op'>=</span> <span class='str'>&#39;ab&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t616' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t617' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>resume_len</span> <span class='op'>=</span> <span class='num'>0</span><span class='strut'>&nbsp;</span></p>
<p id='t618' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t619' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>count</span> <span class='op'>=</span> <span class='num'>0</span><span class='strut'>&nbsp;</span></p>
<p id='t620' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>retries</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;retries&#39;</span><span class='op'>,</span> <span class='num'>0</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t621' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>while</span> <span class='nam'>count</span> <span class='op'>&lt;=</span> <span class='nam'>retries</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t622' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Establish connection</span><span class='strut'>&nbsp;</span></p>
<p id='t623' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t624' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>count</span> <span class='op'>==</span> <span class='num'>0</span> <span class='key'>and</span> <span class='str'>&#39;urlhandle&#39;</span> <span class='key'>in</span> <span class='nam'>info_dict</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t625' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>data</span> <span class='op'>=</span> <span class='nam'>info_dict</span><span class='op'>[</span><span class='str'>&#39;urlhandle&#39;</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t626' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>data</span> <span class='op'>=</span> <span class='nam'>compat_urllib_request</span><span class='op'>.</span><span class='nam'>urlopen</span><span class='op'>(</span><span class='nam'>request</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t627' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>break</span><span class='strut'>&nbsp;</span></p>
<p id='t628' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='op'>(</span><span class='nam'>compat_urllib_error</span><span class='op'>.</span><span class='nam'>HTTPError</span><span class='op'>,</span> <span class='op'>)</span> <span class='key'>as</span> <span class='nam'>err</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t629' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='op'>(</span><span class='nam'>err</span><span class='op'>.</span><span class='nam'>code</span> <span class='op'>&lt;</span> <span class='num'>500</span> <span class='key'>or</span> <span class='nam'>err</span><span class='op'>.</span><span class='nam'>code</span> <span class='op'>&gt;=</span> <span class='num'>600</span><span class='op'>)</span> <span class='key'>and</span> <span class='nam'>err</span><span class='op'>.</span><span class='nam'>code</span> <span class='op'>!=</span> <span class='num'>416</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t630' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Unexpected HTTP error</span><span class='strut'>&nbsp;</span></p>
<p id='t631' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span><span class='strut'>&nbsp;</span></p>
<p id='t632' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>elif</span> <span class='nam'>err</span><span class='op'>.</span><span class='nam'>code</span> <span class='op'>==</span> <span class='num'>416</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t633' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Unable to resume (requested range not satisfiable)</span><span class='strut'>&nbsp;</span></p>
<p id='t634' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t635' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Open the connection again without the range header</span><span class='strut'>&nbsp;</span></p>
<p id='t636' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>data</span> <span class='op'>=</span> <span class='nam'>compat_urllib_request</span><span class='op'>.</span><span class='nam'>urlopen</span><span class='op'>(</span><span class='nam'>basic_request</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t637' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>content_length</span> <span class='op'>=</span> <span class='nam'>data</span><span class='op'>.</span><span class='nam'>info</span><span class='op'>(</span><span class='op'>)</span><span class='op'>[</span><span class='str'>&#39;Content-Length&#39;</span><span class='op'>]</span><span class='strut'>&nbsp;</span></p>
<p id='t638' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='op'>(</span><span class='nam'>compat_urllib_error</span><span class='op'>.</span><span class='nam'>HTTPError</span><span class='op'>,</span> <span class='op'>)</span> <span class='key'>as</span> <span class='nam'>err</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t639' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>err</span><span class='op'>.</span><span class='nam'>code</span> <span class='op'>&lt;</span> <span class='num'>500</span> <span class='key'>or</span> <span class='nam'>err</span><span class='op'>.</span><span class='nam'>code</span> <span class='op'>&gt;=</span> <span class='num'>600</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t640' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span><span class='strut'>&nbsp;</span></p>
<p id='t641' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t642' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Examine the reported length</span><span class='strut'>&nbsp;</span></p>
<p id='t643' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='op'>(</span><span class='nam'>content_length</span> <span class='key'>is</span> <span class='key'>not</span> <span class='key'>None</span> <span class='key'>and</span><span class='strut'>&nbsp;</span></p>
<p id='t644' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='op'>(</span><span class='nam'>resume_len</span> <span class='op'>-</span> <span class='num'>100</span> <span class='op'>&lt;</span> <span class='nam'>int</span><span class='op'>(</span><span class='nam'>content_length</span><span class='op'>)</span> <span class='op'>&lt;</span> <span class='nam'>resume_len</span> <span class='op'>+</span> <span class='num'>100</span><span class='op'>)</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t645' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># The file had already been fully downloaded.</span><span class='strut'>&nbsp;</span></p>
<p id='t646' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Explanation to the above condition: in issue #175 it was revealed that</span><span class='strut'>&nbsp;</span></p>
<p id='t647' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># YouTube sometimes adds or removes a few bytes from the end of the file,</span><span class='strut'>&nbsp;</span></p>
<p id='t648' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># changing the file size slightly and causing problems for some users. So</span><span class='strut'>&nbsp;</span></p>
<p id='t649' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># I decided to implement a suggested change and consider the file</span><span class='strut'>&nbsp;</span></p>
<p id='t650' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># completely downloaded if the file size differs less than 100 bytes from</span><span class='strut'>&nbsp;</span></p>
<p id='t651' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># the one in the hard drive.</span><span class='strut'>&nbsp;</span></p>
<p id='t652' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>report_file_already_downloaded</span><span class='op'>(</span><span class='nam'>filename</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t653' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>try_rename</span><span class='op'>(</span><span class='nam'>tmpfilename</span><span class='op'>,</span> <span class='nam'>filename</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t654' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='key'>True</span><span class='strut'>&nbsp;</span></p>
<p id='t655' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t656' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># The length does not match, we start the download over</span><span class='strut'>&nbsp;</span></p>
<p id='t657' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>report_unable_to_resume</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t658' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>open_mode</span> <span class='op'>=</span> <span class='str'>&#39;wb&#39;</span><span class='strut'>&nbsp;</span></p>
<p id='t659' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>break</span><span class='strut'>&nbsp;</span></p>
<p id='t660' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Retry</span><span class='strut'>&nbsp;</span></p>
<p id='t661' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>count</span> <span class='op'>+=</span> <span class='num'>1</span><span class='strut'>&nbsp;</span></p>
<p id='t662' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>count</span> <span class='op'>&lt;=</span> <span class='nam'>retries</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t663' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>report_retry</span><span class='op'>(</span><span class='nam'>count</span><span class='op'>,</span> <span class='nam'>retries</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t664' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t665' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>count</span> <span class='op'>&gt;</span> <span class='nam'>retries</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t666' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>trouble</span><span class='op'>(</span><span class='str'>u&#39;ERROR: giving up after %s retries&#39;</span> <span class='op'>%</span> <span class='nam'>retries</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t667' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='key'>False</span><span class='strut'>&nbsp;</span></p>
<p id='t668' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t669' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>data_len</span> <span class='op'>=</span> <span class='nam'>data</span><span class='op'>.</span><span class='nam'>info</span><span class='op'>(</span><span class='op'>)</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;Content-length&#39;</span><span class='op'>,</span> <span class='key'>None</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t670' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>data_len</span> <span class='key'>is</span> <span class='key'>not</span> <span class='key'>None</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t671' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>data_len</span> <span class='op'>=</span> <span class='nam'>int</span><span class='op'>(</span><span class='nam'>data_len</span><span class='op'>)</span> <span class='op'>+</span> <span class='nam'>resume_len</span><span class='strut'>&nbsp;</span></p>
<p id='t672' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>data_len_str</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>format_bytes</span><span class='op'>(</span><span class='nam'>data_len</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t673' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>byte_counter</span> <span class='op'>=</span> <span class='num'>0</span> <span class='op'>+</span> <span class='nam'>resume_len</span><span class='strut'>&nbsp;</span></p>
<p id='t674' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>block_size</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;buffersize&#39;</span><span class='op'>,</span> <span class='num'>1024</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t675' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>start</span> <span class='op'>=</span> <span class='nam'>time</span><span class='op'>.</span><span class='nam'>time</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t676' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>while</span> <span class='key'>True</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t677' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Download and write</span><span class='strut'>&nbsp;</span></p>
<p id='t678' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>before</span> <span class='op'>=</span> <span class='nam'>time</span><span class='op'>.</span><span class='nam'>time</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t679' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>data_block</span> <span class='op'>=</span> <span class='nam'>data</span><span class='op'>.</span><span class='nam'>read</span><span class='op'>(</span><span class='nam'>block_size</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t680' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>after</span> <span class='op'>=</span> <span class='nam'>time</span><span class='op'>.</span><span class='nam'>time</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t681' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>len</span><span class='op'>(</span><span class='nam'>data_block</span><span class='op'>)</span> <span class='op'>==</span> <span class='num'>0</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t682' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>break</span><span class='strut'>&nbsp;</span></p>
<p id='t683' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>byte_counter</span> <span class='op'>+=</span> <span class='nam'>len</span><span class='op'>(</span><span class='nam'>data_block</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t684' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t685' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Open file just in time</span><span class='strut'>&nbsp;</span></p>
<p id='t686' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>stream</span> <span class='key'>is</span> <span class='key'>None</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t687' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t688' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='op'>(</span><span class='nam'>stream</span><span class='op'>,</span> <span class='nam'>tmpfilename</span><span class='op'>)</span> <span class='op'>=</span> <span class='nam'>sanitize_open</span><span class='op'>(</span><span class='nam'>tmpfilename</span><span class='op'>,</span> <span class='nam'>open_mode</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t689' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>assert</span> <span class='nam'>stream</span> <span class='key'>is</span> <span class='key'>not</span> <span class='key'>None</span><span class='strut'>&nbsp;</span></p>
<p id='t690' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>filename</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>undo_temp_name</span><span class='op'>(</span><span class='nam'>tmpfilename</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t691' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>report_destination</span><span class='op'>(</span><span class='nam'>filename</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t692' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='op'>(</span><span class='nam'>OSError</span><span class='op'>,</span> <span class='nam'>IOError</span><span class='op'>)</span> <span class='key'>as</span> <span class='nam'>err</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t693' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>trouble</span><span class='op'>(</span><span class='str'>u&#39;ERROR: unable to open for writing: %s&#39;</span> <span class='op'>%</span> <span class='nam'>str</span><span class='op'>(</span><span class='nam'>err</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t694' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='key'>False</span><span class='strut'>&nbsp;</span></p>
<p id='t695' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>try</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t696' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>stream</span><span class='op'>.</span><span class='nam'>write</span><span class='op'>(</span><span class='nam'>data_block</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t697' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>except</span> <span class='op'>(</span><span class='nam'>IOError</span><span class='op'>,</span> <span class='nam'>OSError</span><span class='op'>)</span> <span class='key'>as</span> <span class='nam'>err</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t698' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>trouble</span><span class='op'>(</span><span class='str'>u&#39;\nERROR: unable to write data: %s&#39;</span> <span class='op'>%</span> <span class='nam'>str</span><span class='op'>(</span><span class='nam'>err</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t699' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='key'>False</span><span class='strut'>&nbsp;</span></p>
<p id='t700' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='key'>not</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;noresizebuffer&#39;</span><span class='op'>,</span> <span class='key'>False</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t701' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>block_size</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>best_block_size</span><span class='op'>(</span><span class='nam'>after</span> <span class='op'>-</span> <span class='nam'>before</span><span class='op'>,</span> <span class='nam'>len</span><span class='op'>(</span><span class='nam'>data_block</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t702' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t703' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Progress message</span><span class='strut'>&nbsp;</span></p>
<p id='t704' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>speed_str</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>calc_speed</span><span class='op'>(</span><span class='nam'>start</span><span class='op'>,</span> <span class='nam'>time</span><span class='op'>.</span><span class='nam'>time</span><span class='op'>(</span><span class='op'>)</span><span class='op'>,</span> <span class='nam'>byte_counter</span> <span class='op'>-</span> <span class='nam'>resume_len</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t705' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>data_len</span> <span class='key'>is</span> <span class='key'>None</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t706' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>report_progress</span><span class='op'>(</span><span class='str'>&#39;Unknown %&#39;</span><span class='op'>,</span> <span class='nam'>data_len_str</span><span class='op'>,</span> <span class='nam'>speed_str</span><span class='op'>,</span> <span class='str'>&#39;Unknown ETA&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t707' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>else</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t708' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>percent_str</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>calc_percent</span><span class='op'>(</span><span class='nam'>byte_counter</span><span class='op'>,</span> <span class='nam'>data_len</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t709' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>eta_str</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>calc_eta</span><span class='op'>(</span><span class='nam'>start</span><span class='op'>,</span> <span class='nam'>time</span><span class='op'>.</span><span class='nam'>time</span><span class='op'>(</span><span class='op'>)</span><span class='op'>,</span> <span class='nam'>data_len</span> <span class='op'>-</span> <span class='nam'>resume_len</span><span class='op'>,</span> <span class='nam'>byte_counter</span> <span class='op'>-</span> <span class='nam'>resume_len</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t710' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>report_progress</span><span class='op'>(</span><span class='nam'>percent_str</span><span class='op'>,</span> <span class='nam'>data_len_str</span><span class='op'>,</span> <span class='nam'>speed_str</span><span class='op'>,</span> <span class='nam'>eta_str</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t711' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t712' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Apply rate limit</span><span class='strut'>&nbsp;</span></p>
<p id='t713' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>slow_down</span><span class='op'>(</span><span class='nam'>start</span><span class='op'>,</span> <span class='nam'>byte_counter</span> <span class='op'>-</span> <span class='nam'>resume_len</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t714' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t715' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>stream</span> <span class='key'>is</span> <span class='key'>None</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t716' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>trouble</span><span class='op'>(</span><span class='str'>u&#39;\nERROR: Did not get any data blocks&#39;</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t717' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='key'>False</span><span class='strut'>&nbsp;</span></p>
<p id='t718' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>stream</span><span class='op'>.</span><span class='nam'>close</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t719' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>report_finish</span><span class='op'>(</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t720' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>data_len</span> <span class='key'>is</span> <span class='key'>not</span> <span class='key'>None</span> <span class='key'>and</span> <span class='nam'>byte_counter</span> <span class='op'>!=</span> <span class='nam'>data_len</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t721' class='stm mis'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>raise</span> <span class='nam'>ContentTooShortError</span><span class='op'>(</span><span class='nam'>byte_counter</span><span class='op'>,</span> <span class='nam'>int</span><span class='op'>(</span><span class='nam'>data_len</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t722' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>self</span><span class='op'>.</span><span class='nam'>try_rename</span><span class='op'>(</span><span class='nam'>tmpfilename</span><span class='op'>,</span> <span class='nam'>filename</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t723' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t724' class='pln'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='com'># Update file modification time</span><span class='strut'>&nbsp;</span></p>
<p id='t725' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>if</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>params</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;updatetime&#39;</span><span class='op'>,</span> <span class='key'>True</span><span class='op'>)</span><span class='op'>:</span><span class='strut'>&nbsp;</span></p>
<p id='t726' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span class='nam'>info_dict</span><span class='op'>[</span><span class='str'>&#39;filetime&#39;</span><span class='op'>]</span> <span class='op'>=</span> <span class='nam'>self</span><span class='op'>.</span><span class='nam'>try_utime</span><span class='op'>(</span><span class='nam'>filename</span><span class='op'>,</span> <span class='nam'>data</span><span class='op'>.</span><span class='nam'>info</span><span class='op'>(</span><span class='op'>)</span><span class='op'>.</span><span class='nam'>get</span><span class='op'>(</span><span class='str'>&#39;last-modified&#39;</span><span class='op'>,</span> <span class='key'>None</span><span class='op'>)</span><span class='op'>)</span><span class='strut'>&nbsp;</span></p>
<p id='t727' class='pln'><span class='strut'>&nbsp;</span></p>
<p id='t728' class='stm run hide_run'>&nbsp; &nbsp; &nbsp; &nbsp; <span class='key'>return</span> <span class='key'>True</span><span class='strut'>&nbsp;</span></p>
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