Remove youtube_genalgo (#1515)
With the automatic signature extraction, this script has become superfluous nowmaster
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1 changed files with 0 additions and 116 deletions
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#!/usr/bin/env python |
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# encoding: utf-8 |
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# Generate youtube signature algorithm from test cases |
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import sys |
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tests = [ |
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# 93 - vfl79wBKW 2013/07/20 |
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(u"qwertyuioplkjhgfdsazxcvbnm1234567890QWERTYUIOPLKJHGFDSAZXCVBNM!@#$%^&*()_-+={[]}|:;?/>.<'`~\"€", |
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u".>/?;:|}][{=+-_)(*&^%$#@!MNBVCXZASDFGHJKLPOIUYTREWQ098765'321mnbvcxzasdfghjklpoiu"), |
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# 92 - vflQw-fB4 2013/07/17 |
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("qwertyuioplkjhgfdsazxcvbnm1234567890QWERTYUIOPLKJHGFDSAZXCVBNM!@#$%^&*()_-+={[]}|:;?/>.<'`~\"", |
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"mrtyuioplkjhgfdsazxcvbnq1234567890QWERTY}IOPLKJHGFDSAZXCVBNM!@#$%^&*()_-+={[]\"|:;"), |
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# 91 - vfl79wBKW 2013/07/20 (sporadic) |
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("qwertyuioplkjhgfdsazxcvbnm1234567890QWERTYUIOPLKJHGFDSAZXCVBNM!@#$%^&*()_-+={[]}|:;?/>.<'`~", |
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"/?;:|}][{=+-_)(*&^%$#@!MNBVCXZASDFGHJKLPOIUYTREWQ09876543.1mnbvcxzasdfghjklpoiu"), |
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# 90 |
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("qwertyuioplkjhgfdsazxcvbnm1234567890QWERTYUIOPLKJHGFDSAZXCVBNM!@#$%^&*()_-+={[]}|:;?/>.<'`", |
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"mrtyuioplkjhgfdsazxcvbne1234567890QWER[YUIOPLKJHGFDSAZXCVBNM!@#$%^&*()_-+={`]}|"), |
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# 89 |
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("qwertyuioplkjhgfdsazxcvbnm1234567890QWERTYUIOPLKJHGFDSAZXCVBNM!@#$%^&*()_-+={[]}|:;?/>.<'", |
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"/?;:|}<[{=+-_)(*&^%$#@!MqBVCXZASDFGHJKLPOIUYTREWQ0987654321mnbvcxzasdfghjklpoiuyt"), |
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# 88 - vflapUV9V 2013/08/28 |
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("qwertyuioplkjhgfdsazxcvbnm1234567890QWERTYUIOPLKJHGFDSAZXCVBNM!@#$%^&*()_-+={[]}|:;?/>.<", |
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"ioplkjhgfdsazxcvbnm12<4567890QWERTYUIOZLKJHGFDSAeXCVBNM!@#$%^&*()_-+={[]}|:;?/>.3"), |
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# 87 |
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("qwertyuioplkjhgfdsazxcvbnm1234567890QWERTYUIOPLKJHGFDSAZXCVBNM!@#$^&*()_-+={[]}|:;?/>.<", |
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"uioplkjhgfdsazxcvbnm1t34567890QWE2TYUIOPLKJHGFDSAZXCVeNM!@#$^&*()_-+={[]}|:;?/>.<"), |
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# 86 - vflHql6Pr 2013/09/24 |
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("qwertyuioplkjhgfdsazxcvbnm1234567890QWERTYUIOPLKJHGFDSAZXCVBNM!@#$%^&*()_-+={[|};?/>.<", |
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";}|[{=+-d)(*&^%$#@!MNBVCXZASDFGHJKLPOIUYT_EWQ0987654321mnbvcxzas/fghjklpoiuytrewq"), |
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# 85 - vflkuzxcs 2013/09/11 |
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('0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ!"#$%&\'()*+,-./:;<=>?@[', |
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'3456789a0cdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRS[UVWXYZ!"#$%&\'()*+,-./:;<=>?@'), |
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# 84 - vflHql6Pr 2013/09/24 (sporadic) |
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("qwertyuioplkjhgfdsazxcvbnm1234567890QWERTYUIOPLKJHGFDSAZXCVBNM!@#$%^&*()_-+={[};?>.<", |
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"}[{=+-_)g*&^%$#@!MNBVCXZASDFGHJKLPOIUYTRE(Q0987654321mnbvcxzasdf?hjklpoiuytrewq"), |
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# 83 |
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("qwertyuioplkjhgfdsazxcvbnm1234567890QWERTYUIOPLKJHGFDSAZXCVBNM!#$%^&*()_+={[};?/>.<", |
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".>/?;}[{=+_)(*&^%<#!MNBVCXZASPFGHJKLwOIUYTREWQ0987654321mnbvcxzasdfghjklpoiuytreq"), |
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# 82 - vflGNjMhJ 2013/09/12 |
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("qwertyuioplkjhgfdsazxcvbnm1234567890QWERTYUIOPLKHGFDSAZXCVBNM!@#$%^&*(-+={[};?/>.<", |
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".>/?;}[<=+-(*&^%$#@!MNBVCXeASDFGHKLPOqUYTREWQ0987654321mnbvcxzasdfghjklpoiuytrIwZ"), |
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# 81 - vflLC8JvQ 2013/07/25 |
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("qwertyuioplkjhgfdsazxcvbnm1234567890QWERTYUIOPLKHGFDSAZXCVBNM!@#$%^&*(-+={[};?/>.", |
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"C>/?;}[{=+-(*&^%$#@!MNBVYXZASDFGHKLPOIU.TREWQ0q87659321mnbvcxzasdfghjkl4oiuytrewp"), |
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# 80 - vflZK4ZYR 2013/08/23 (sporadic) |
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("qwertyuioplkjhgfdsazxcvbnm1234567890QWERTYUIOPLKHGFDSAZXCVBNM!@#$%^&*(-+={[};?/>", |
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"wertyuioplkjhgfdsaqxcvbnm1234567890QWERTYUIOPLKHGFDSAZXCVBNM!@#$%^&z(-+={[};?/>"), |
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# 79 - vflLC8JvQ 2013/07/25 (sporadic) |
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("qwertyuioplkjhgfdsazxcvbnm1234567890QWERTYUIOPLKHGFDSAZXCVBNM!@#$%^&*(-+={[};?/", |
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"Z?;}[{=+-(*&^%$#@!MNBVCXRASDFGHKLPOIUYT/EWQ0q87659321mnbvcxzasdfghjkl4oiuytrewp"), |
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] |
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tests_age_gate = [ |
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# 86 - vflqinMWD |
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("qwertyuioplkjhgfdsazxcvbnm1234567890QWERTYUIOPLKJHGFDSAZXCVBNM!@#$%^&*()_-+={[|};?/>.<", |
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"ertyuioplkjhgfdsazxcvbnm1234567890QWERTYUIOPLKJHGFDSAZXCVBNM!/#$%^&*()_-+={[|};?@"), |
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] |
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def find_matching(wrong, right): |
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idxs = [wrong.index(c) for c in right] |
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return compress(idxs) |
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return ('s[%d]' % i for i in idxs) |
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def compress(idxs): |
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def _genslice(start, end, step): |
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starts = '' if start == 0 else str(start) |
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ends = ':%d' % (end+step) |
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steps = '' if step == 1 else (':%d' % step) |
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return 's[%s%s%s]' % (starts, ends, steps) |
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step = None |
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for i, prev in zip(idxs[1:], idxs[:-1]): |
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if step is not None: |
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if i - prev == step: |
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continue |
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yield _genslice(start, prev, step) |
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step = None |
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continue |
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if i - prev in [-1, 1]: |
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step = i - prev |
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start = prev |
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continue |
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else: |
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yield 's[%d]' % prev |
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if step is None: |
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yield 's[%d]' % i |
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else: |
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yield _genslice(start, i, step) |
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def _assert_compress(inp, exp): |
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res = list(compress(inp)) |
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if res != exp: |
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print('Got %r, expected %r' % (res, exp)) |
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assert res == exp |
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_assert_compress([0,2,4,6], ['s[0]', 's[2]', 's[4]', 's[6]']) |
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_assert_compress([0,1,2,4,6,7], ['s[:3]', 's[4]', 's[6:8]']) |
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_assert_compress([8,0,1,2,4,7,6,9], ['s[8]', 's[:3]', 's[4]', 's[7:5:-1]', 's[9]']) |
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def gen(wrong, right, indent): |
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code = ' + '.join(find_matching(wrong, right)) |
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return 'if len(s) == %d:\n%s return %s\n' % (len(wrong), indent, code) |
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def genall(tests): |
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indent = ' ' * 8 |
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return indent + (indent + 'el').join(gen(wrong, right, indent) for wrong,right in tests) |
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def main(): |
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print(genall(tests)) |
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print(u' Age gate:') |
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print(genall(tests_age_gate)) |
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if __name__ == '__main__': |
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main() |
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