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[linterna-magica-commit] [273] Experimental code for support #108013.
From: |
Ivaylo Valkov |
Subject: |
[linterna-magica-commit] [273] Experimental code for support #108013. |
Date: |
Mon, 07 May 2012 11:18:16 +0000 |
Revision: 273
http://svn.sv.gnu.org/viewvc/?view=rev&root=linterna-magica&revision=273
Author: valkov
Date: 2012-05-07 11:18:15 +0000 (Mon, 07 May 2012)
Log Message:
-----------
Experimental code for support #108013. Should address the freeze and bloating
of Firefox
Ticket Links:
------------
http://savannah.gnu.org/support/?108013
Modified Paths:
--------------
trunk/src/lm_remove_plugin_install_warning.js
trunk/src/lm_site_facebook.js
trunk/src/lm_site_youtube.js
trunk/src/lm_sites.js
Modified: trunk/src/lm_remove_plugin_install_warning.js
===================================================================
--- trunk/src/lm_remove_plugin_install_warning.js 2012-04-29 08:28:06 UTC
(rev 272)
+++ trunk/src/lm_remove_plugin_install_warning.js 2012-05-07 11:18:15 UTC
(rev 273)
@@ -65,7 +65,26 @@
while (node)
{
remove = false;
+
+ // Skip nodes with large sizes. Optimizes YouTube in Abrowser
+ // 12.0 See bug #108013:
+ // https://savannah.nongnu.org/support/index.php?108013
+ var size = null;
+ try {
+ size = (new XMLSerializer().serializeToString(node)).length;
+ }
+ catch(e)
+ {
+ continue;
+ }
+ // Skip nodes larger than 5 KB
+ if (size > 5120)
+ {
+ node = node.nextSibling || null;
+ continue;
+ }
+
this.log("LinternaMagica.remove_plugin_install_warning:\n"+
"elements "+element.childNodes.length+
" node "+node,5);
Modified: trunk/src/lm_site_facebook.js
===================================================================
--- trunk/src/lm_site_facebook.js 2012-04-29 08:28:06 UTC (rev 272)
+++ trunk/src/lm_site_facebook.js 2012-05-07 11:18:15 UTC (rev 273)
@@ -128,3 +128,24 @@
// Reference. Just returns false
LinternaMagica.prototype.sites["facebook.com"].
do_not_clean_amps_in_extracted_link = "video.google.com";
+
+// See bug #108013:
+// https://savannah.nongnu.org/support/index.php?108013
+LinternaMagica.prototype.sites["facebook.com"].
+skip_script_processing = function()
+{
+ if (/video\.php/i.test(window.location.href) &&
+ this.script_data.length >= 15360 )
+ {
+ // Skip scripts larger than 15 KB on video pages.
+ return false;
+ }
+ else if (!/video\.php/i.test(window.location.href) &&
+ this.script_data.length >= 5120)
+ {
+ // Skip scripts larger than 5 KB on non-video pages.
+ return false;
+ }
+
+ return true;
+}
Modified: trunk/src/lm_site_youtube.js
===================================================================
--- trunk/src/lm_site_youtube.js 2012-04-29 08:28:06 UTC (rev 272)
+++ trunk/src/lm_site_youtube.js 2012-05-07 11:18:15 UTC (rev 273)
@@ -303,6 +303,16 @@
return this.sites.__no_flash_plugin_installed.apply(this, [arguments]);
}
+LinternaMagica.prototype.sites["youtube.com"].skip_script_processing =
+function()
+{
+ // See bug #108013:
+ // https://savannah.nongnu.org/support/index.php?108013
+ // Do not skip script processing in youtube. The default function
+ // might skip scripts in some browsers.
+ return true;
+}
+
LinternaMagica.prototype.sites["youtube.com"].skip_link_extraction = function()
{
// Link extraction bloats FF in youtube:
Modified: trunk/src/lm_sites.js
===================================================================
--- trunk/src/lm_sites.js 2012-04-29 08:28:06 UTC (rev 272)
+++ trunk/src/lm_sites.js 2012-05-07 11:18:15 UTC (rev 273)
@@ -142,6 +142,21 @@
// return value is false (or null or undefined).
LinternaMagica.prototype.sites.__skip_script_processing = function()
{
+
+ // Skip scripts larger than 17KB by default
+ if (this.script_data.length >= 17408)
+ {
+ this.log("LinternaMagica.sites.__skip_script_processng:\n"+
+ "Skipping script with size "+this.script_data.length,5);
+ return false;
+ }
+ else
+ {
+ this.log("LinternaMagica.sites.__skip_script_processng:\n"+
+ "Processing script with size "+this.script_data.length,5);
+ }
+
+
return true;
}
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