bugLinterna Mágica - Bugs: bug #34891, Some YouTube links do not load

 
 

bug #34891: Some YouTube links do not load

Submitter:  Ivaylo Valkov <valkov>
Submitted:  Thu 24 Nov 2011 04:29:52 PM UTC
 
Category:  Previously working website does not anymore Severity:  3 - Normal
Item Group:  None Status:  Fixed
Privacy:  Public Assigned to:  valkov
Open/Closed:  Closed Release:  git-master
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Tue 29 Nov 2011 01:15:49 PM UTC, comment #3: 

Seems stable enough. I'm think it is fixed.

Ivaylo Valkov <valkov>
Project Administrator
Sat 26 Nov 2011 11:44:01 AM UTC, comment #2: 

Backported to 0.0.10 (0.0.10-2) in revision 219.

Ivaylo Valkov <valkov>
Project Administrator
Fri 25 Nov 2011 12:11:27 PM UTC, comment #1: 

Should be fixed in revision 212.

The new links added by YT were not following previous "rules" and ordering of parameters. This caused the failure of regular expression matching and splitting.

Ivaylo Valkov <valkov>
Project Administrator
Thu 24 Nov 2011 04:29:52 PM UTC, original submission:  

Some YouTube clips do not load. The reason is unknown.

Sometimes there is a syntax error at line 135 in file src/lm_site_youtube.js (revision 210):

link.url = fmt_url_map[fmt_id].replace(/\\u0026/g,"&");

The syntax error is about the fragment "fmt_url_map[fmt_id]".

Debug log shows that after links are extracted LM just stops.

(4) LinternaMagica.sites.__no_flash_plugin_installed: (4) Examining scripts. at www.youtube.com time: 18:26:39:215

(4) LinternaMagica.extract_video_id: (4) No video_id found. at www.youtube.com time: 18:26:39:221

(4) LinternaMagica.extract_video_id: (4) No video_id found. at www.youtube.com time: 18:26:39:221

(4) LinternaMagica.extract_video_id: (4) No video_id found. at www.youtube.com time: 18:26:39:222

(1) LinternaMagica.extract_video_id: (1) Extracted video id : S26xdTKeB5Y at www.youtube.com time: 18:26:39:225

(2) LinternaMagica.extract_object_from_script_youtube: (2) H: 390 (2) W:640 (2) embedid movie_player at www.youtube.com time: 18:26:39:225

(1) LinternaMagica.constructor: (1) Requesting video link via video_id S26xdTKeB5Y at www.youtube.com time: 18:26:39:226

(3) LinternaMagica.sites.stop_if_one_extracted_object_from_script: (3) Found one object in YouTube. Stopping script processing at www.youtube.com time: 18:26:39:348

(1) LinternaMagica.constructor: (1) Adding DOM event listener for inserted node. at www.youtube.com time: 18:26:39:349

(1) LinternaMagica.constructor: (1) Checking DOM for objects at www.youtube.com time: 18:26:39:350

(5) LinternaMagica.skip_object_if_id: (5) No skip_objects regular expression. Creating : /brozar[a-z0-9]+_add_scroll|flashRateObject|VideoCharts|^f[0-9]+[a-z]+|easyXDM_DISQUS_net_default[0-9]+_provider|twitterIframe/i at www.youtube.com time: 18:26:39:353

(5) LinternaMagica.delete_object_if_id: (5) No delete_objects regular expression. Creating : /videosync|videoad/i at www.youtube.com time: 18:26:39:354

(1) LinternaMagica.is_swf_object: (1) SWF DOM object found. at www.youtube.com time: 18:26:39:355

(2) LinternaMagica.is_swf_object: (2) SWF <embed> with id "movie_player" detected via "type". at www.youtube.com time: 18:26:39:356

(1) LinternaMagica.extract_objects_from_dom: (1) Checking if param flashvars is matching remote site. at www.youtube.com time: 18:26:39:357

(5) LinternaMagica.detect_object_in_remote_site: (5) Checking if object matches /vbox7\.com/i at www.youtube.com time: 18:26:39:358

(2) LinternaMagica.detect_object_in_remote_site: (2) Seems object is located at it's original site. Skipping remote site detection./youtube\.com|youtube-nocookie\.com/i at www.youtube.com time: 18:26:39:359

(4) LinternaMagica.sites.skip_link_extraction: (4) Skipping link extraction in YouTube. Might bloat GNU IceCat and other forks and versions of Firefox. at www.youtube.com time: 18:26:39:360

(4) LinternaMagica.extract_link_from_param_list: (4) Trying to extract video_id from param/attribute "flashvars" at www.youtube.com time: 18:26:39:360

(1) LinternaMagica.extract_video_id: (1) Extracted video id : S26xdTKeB5Y at www.youtube.com time: 18:26:39:363

(2) LinternaMagica.extract_objects_from_dom: (2) Object linterna_magica_id set to: 1 at www.youtube.com time: 18:26:39:374

(1) LinternaMagica.extract_objects_from_dom: (1) Requesting video link via video_id S26xdTKeB5Y at www.youtube.com time: 18:26:39:375

(1) LinternaMagica.request_video_link: (1) Video with id S26xdTKeB5Y is being processed. Skipping this request.www.youtube.com at www.youtube.com time: 18:26:39:375

(1) LinternaMagica.sites.process_duplicate_object_before_xhr: (1) Removing/hiding duplicate object at www.youtube.com time: 18:26:39:376

(1) LinternaMagica.is_swf_object: (1) SWF DOM object found. at www.youtube.com time: 18:26:39:376

(2) LinternaMagica.is_swf_object: (2) SWF <object> detected via "type". at www.youtube.com time: 18:26:39:377

(1) LinternaMagica.extract_objects_from_dom: (1) No video_id, link or remote site link found. Not creating video oject or remote video button. at www.youtube.com time: 18:26:39:377

(1) LinternaMagica.is_swf_object: (1) SWF DOM object found. at www.youtube.com time: 18:26:39:377

(2) LinternaMagica.is_swf_object: (2) SWF <iframe> detected via "forced for iframe". at www.youtube.com time: 18:26:39:378

(1) LinternaMagica.extract_objects_from_dom: (1) Checking if param src is matching remote site. at www.youtube.com time: 18:26:39:378

(5) LinternaMagica.detect_object_in_remote_site: (5) Checking if object matches /vbox7\.com/i at www.youtube.com time: 18:26:39:379

(2) LinternaMagica.detect_object_in_remote_site: (2) Seems object is located at it's original site. Skipping remote site detection./youtube\.com|youtube-nocookie\.com/i at www.youtube.com time: 18:26:39:379

(4) LinternaMagica.sites.skip_link_extraction: (4) Skipping link extraction in YouTube. Might bloat GNU IceCat and other forks and versions of Firefox. at www.youtube.com time: 18:26:39:379

(4) LinternaMagica.extract_link_from_param_list: (4) Trying to extract video_id from param/attribute "src" at www.youtube.com time: 18:26:39:380

(4) LinternaMagica.extract_video_id: (4) No video_id found. at www.youtube.com time: 18:26:39:380

(1) LinternaMagica.extract_objects_from_dom: (1) No video_id, link or remote site link found. Not creating video oject or remote video button. at www.youtube.com time: 18:26:39:381

(1) LinternaMagica.extract_objects_from_dom: (1) Skipping object number 3 with localName <iframe> at www.youtube.com time: 18:26:39:381

(1) LinternaMagica.extract_youtube_fmt_parameter: (1) Extracted fmt : 37/1920x1080/9/0/115,45/1280x720/99/0/0,102/1280x720/99/0/0,22/1280x720/9/0/115,84/1280x720/9/0/115,44/854x480/99/0/0,35/854x480/9/0/115,43/640x360/99/0/0,100/640x360/99/0/0,34/640x360/9/0/115,18/640x360/9/0/115,82/640x360/9/0/115,5/320x240/7/0/0 at www.youtube.com time: 18:26:40:534

(1) LinternaMagica.extract_youtube_fmt_url_map: (1) Extracted fmt_url_map. at www.youtube.com time: 18:26:40:538

(4) LinternaMagica.create_youtube_links: (4) Extracted link : http://o-o.preferred.evolink-sof1.v23.lscache8.c.youtube.com/videoplayback?sparams=id%2Cexpire%2Cip%2Cipbits%2Citag%2Csource%2Cratebypass%2Ccp&fexp=907605%2C908526&itag=37&ip=77.0.0.0&signature=C234C7A67252A64FD9CEDF3C20E3DF10E686AD2A.B9082C70F20F21BCE98DBBE60D3D326D533B3F51&sver=3&ratebypass=yes&source=youtube&expire=1322175600&key=yt1&ipbits=8&cp=U0hRR1FSU19FSkNOMV9JTFdHOnBqNkVDVWliQUNn&id=4b6eb175329e0796&quality=hd1080&fallback_host=tc.v23.cache8.c.youtube.com at www.youtube.com time: 18:26:40:540

(4) LinternaMagica.create_youtube_links: (4) Extracted link : http://o-o.preferred.evolink-sof1.v13.lscache4.c.youtube.com/videoplayback?sparams=id%2Cexpire%2Cip%2Cipbits%2Citag%2Csource%2Cratebypass%2Ccp&fexp=907605%2C908526&itag=45&ip=77.0.0.0&signature=06E3AC40983DEFFCA1D127D8124A86569E588FF6.1849BB1C7655359008FDFC4068725AF13CB2E8AD&sver=3&ratebypass=yes&source=youtube&expire=1322175600&key=yt1&ipbits=8&cp=U0hRR1FSU19FSkNOMV9JTFdHOnBqNkVDVWliQUNn&id=4b6eb175329e0796&quality=hd720&fallback_host=tc.v13.cache4.c.youtube.com at www.youtube.com time: 18:26:40:540

Ivaylo Valkov <valkov>
Project Administrator

 

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    Follow 4 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2011-11-29 valkov StatusWorks For Me Fixed
        Open/ClosedOpen Closed
    2011-11-25 valkov Severity4 - Important 3 - Normal
        StatusConfirmed Works For Me

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