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@ -1143,14 +1143,53 @@ var httpObserver = { |
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}, |
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channelDataFromChannel: function(channel) { |
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if ( !(channel instanceof Ci.nsIWritablePropertyBag) ) { |
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return null; |
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if ( channel instanceof Ci.nsIWritablePropertyBag ) { |
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try { |
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return channel.getProperty(this.REQDATAKEY); |
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} catch (ex) { |
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} |
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} |
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return null; |
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}, |
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// https://github.com/gorhill/uMatrix/issues/165
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// https://developer.mozilla.org/en-US/Firefox/Releases/3.5/Updating_extensions#Getting_a_load_context_from_a_request
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// Not sure `umatrix:shouldLoad` is still needed, uMatrix does not
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// care about embedded frames topography.
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tabIdFromChannel: function(channel) { |
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var aWindow; |
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if ( channel.notificationCallbacks ) { |
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try { |
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aWindow = channel |
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.notificationCallbacks |
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.getInterface(Components.interfaces.nsILoadContext) |
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.associatedWindow; |
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} catch (ex) { |
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} |
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} |
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try { |
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return channel.getProperty(this.REQDATAKEY); |
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if ( !aWindow && channel.loadGroup && channel.loadGroup.notificationCallbacks ) { |
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aWindow = channel |
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.loadGroup |
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.notificationCallbacks |
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.getInterface(Components.interfaces.nsILoadContext) |
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.associatedWindow; |
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} |
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if ( aWindow ) { |
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return vAPI.tabs.getTabId(aWindow |
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.QueryInterface(Ci.nsIInterfaceRequestor) |
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.getInterface(Ci.nsIWebNavigation) |
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.QueryInterface(Ci.nsIDocShell) |
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.rootTreeItem |
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.QueryInterface(Ci.nsIInterfaceRequestor) |
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.getInterface(Ci.nsIDOMWindow) |
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.gBrowser |
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.getBrowserForContentWindow(aWindow) |
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); |
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} |
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} catch (ex) { |
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} |
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return null; |
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return vAPI.noTabId; |
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}, |
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observe: function(channel, topic) { |
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@ -1159,7 +1198,7 @@ var httpObserver = { |
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} |
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var URI = channel.URI; |
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var channelData; |
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var channelData, tabId, rawtype; |
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if ( |
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topic === 'http-on-examine-response' || |
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@ -1216,51 +1255,8 @@ var httpObserver = { |
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} |
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// http-on-opening-request
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// https://github.com/gorhill/uMatrix/issues/165
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// https://developer.mozilla.org/en-US/Firefox/Releases/3.5/Updating_extensions#Getting_a_load_context_from_a_request
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// Not sure `umatrix:shouldLoad` is still needed, uMatrix does not
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// care about embedded frames topography.
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var tabId = vAPI.noTabId; |
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var aWindow; |
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if ( channel.notificationCallbacks ) { |
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try { |
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aWindow = channel |
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.notificationCallbacks |
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.getInterface(Components.interfaces.nsILoadContext) |
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.associatedWindow; |
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} catch (ex) { |
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} |
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} |
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if ( !aWindow && channel.loadGroup && channel.loadGroup.notificationCallbacks ) { |
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try { |
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aWindow = channel |
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.loadGroup.notificationCallbacks |
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.getInterface(Components.interfaces.nsILoadContext) |
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.associatedWindow; |
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} catch (ex) { |
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} |
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} |
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if ( aWindow ) { |
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try { |
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tabId = vAPI.tabs.getTabId(aWindow |
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.QueryInterface(Ci.nsIInterfaceRequestor) |
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.getInterface(Ci.nsIWebNavigation) |
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.QueryInterface(Ci.nsIDocShell) |
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.rootTreeItem |
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.QueryInterface(Ci.nsIInterfaceRequestor) |
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.getInterface(Ci.nsIDOMWindow) |
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.gBrowser |
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.getBrowserForContentWindow(aWindow) |
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); |
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} catch (ex) { |
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} |
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} |
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var rawtype = channel.loadInfo && channel.loadInfo.contentPolicyType || 1; |
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tabId = this.tabIdFromChannel(channel); |
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rawtype = channel.loadInfo && channel.loadInfo.contentPolicyType || 1; |
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if ( this.handleRequest(channel, URI, tabId, rawtype) === true ) { |
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return; |
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@ -1323,14 +1319,6 @@ vAPI.net.registerListeners = function() { |
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new Set(this.onBeforeSendHeaders.types) : |
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null; |
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var shouldLoadListenerMessageName = location.host + ':shouldLoad'; |
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var shouldLoadListener = function(e) { }; |
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vAPI.messaging.globalMessageManager.addMessageListener( |
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shouldLoadListenerMessageName, |
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shouldLoadListener |
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); |
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var locationChangedListenerMessageName = location.host + ':locationChanged'; |
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var locationChangedListener = function(e) { |
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var details = e.data; |
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@ -1351,11 +1339,7 @@ vAPI.net.registerListeners = function() { |
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// https://github.com/chrisaljoudi/uBlock/issues/105
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// Allow any kind of pages
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vAPI.tabs.onNavigation({ |
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frameId: 0, |
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tabId: tabId, |
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url: details.url, |
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}); |
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vAPI.tabs.onNavigation({ frameId: 0, tabId: tabId, url: details.url }); |
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}; |
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vAPI.messaging.globalMessageManager.addMessageListener( |
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@ -1366,11 +1350,6 @@ vAPI.net.registerListeners = function() { |
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httpObserver.register(); |
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cleanupTasks.push(function() { |
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vAPI.messaging.globalMessageManager.removeMessageListener( |
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shouldLoadListenerMessageName, |
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shouldLoadListener |
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); |
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vAPI.messaging.globalMessageManager.removeMessageListener( |
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locationChangedListenerMessageName, |
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locationChangedListener |
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