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bug 225958 - plugin list is empty in downloads panel. patch by Steffen Wilberg <steffen.wilberg@web.de>.
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244043151b
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497926a709
@ -169,28 +169,38 @@ PluginTypes.prototype = {
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// primary extension for the type to prevent duplicates. If we encounter
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// a duplicate, record the additional MIME type so we know to deactivate
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// support for it too if the user deactivates support for the extension.
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if (!(mimeInfo.primaryExtension in this._pluginTypeHash)) {
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var pluginType = new PluginType(aPluginEnabled, mimeInfo);
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this._pluginTypeHash[mimeInfo.primaryExtension] = pluginType;
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this._pluginTypes.push(pluginType);
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}
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// We check that the primary extension has already been hashed
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// by a plugin that is installed in this build before adding a disable
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// override to the list. Otherwise we might end up showing disabled
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// plugin entries for plugins that actually aren't installed and configured
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// in this build, but were for another build that was using this profile.
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else {
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// Append this MIME type to the list of MIME types for the extension.
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var pluginType = this._pluginTypeHash[mimeInfo.primaryExtension];
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pluginType.MIMETypes.push(mimeInfo.MIMEType);
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try {
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var primExt = mimeInfo.primaryExtension;
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} catch (e) { }
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if (primExt) {
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// If there's no extension, there's nothing to do here.
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if (!(primExt in this._pluginTypeHash)) {
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var pluginType = new PluginType(aPluginEnabled, mimeInfo);
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this._pluginTypeHash[primExt] = pluginType;
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this._pluginTypes.push(pluginType);
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}
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// We check that the primary extension has already been hashed
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// by a plugin that is installed in this build before adding a disable
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// override to the list. Otherwise we might end up showing disabled
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// plugin entries for plugins that actually aren't installed and configured
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// in this build, but were for another build that was using this profile.
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else {
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// Append this MIME type to the list of MIME types for the extension.
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var pluginType = this._pluginTypeHash[primExt];
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pluginType.MIMETypes.push(mimeInfo.MIMEType);
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}
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}
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}
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},
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sortCallback: function (a, b)
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{
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var ac = a.MIMEInfo.primaryExtension.toLowerCase();
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var bc = b.MIMEInfo.primaryExtension.toLowerCase();
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try {
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var ac = a.MIMEInfo.primaryExtension.toLowerCase();
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var bc = b.MIMEInfo.primaryExtension.toLowerCase();
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} catch (e) { }
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if (ac < bc)
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return -1;
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else if (ac > bc)
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@ -232,7 +242,7 @@ PluginTypes.prototype = {
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{
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try {
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var mimeSvc = Components.classes["@mozilla.org/mime;1"].getService(Components.interfaces.nsIMIMEService);
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return mimeSvc.GetFromTypeAndExtension(aType, "");
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return mimeSvc.getFromTypeAndExtension(aType, "");
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}
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catch (e) { }
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