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File firefox-ui-lockdown.patch of Package MozillaFirefox3 (Revision 20)
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diff --git a/mozilla/browser/base/content/browser-menubar.inc b/mozilla/browser/base/content/browser-menubar.inc index 07795f1..c035302 100644 --- a/mozilla/browser/base/content/browser-menubar.inc +++ b/mozilla/browser/base/content/browser-menubar.inc @@ -68,9 +68,9 @@ <menuitem id="menu_saveFrame" label="&saveFrameCmd.label;" accesskey="&saveFrameCmd.accesskey;" command="Browser:SaveFrame" hidden="true"/> <menuitem id="menu_sendLink" label="&sendPageCmd.label;" accesskey="&sendPageCmd.accesskey;" command="Browser:SendLink"/> <menuseparator/> - <menuitem label="&printSetupCmd.label;" accesskey="&printSetupCmd.accesskey;" command="cmd_pageSetup"/> + <menuitem id="menu_printSetup" label="&printSetupCmd.label;" accesskey="&printSetupCmd.accesskey;" command="cmd_pageSetup"/> #ifndef XP_MACOSX - <menuitem label="&printPreviewCmd.label;" accesskey="&printPreviewCmd.accesskey;" command="cmd_printPreview"/> + <menuitem id="menu_printPreview" label="&printPreviewCmd.label;" accesskey="&printPreviewCmd.accesskey;" oncommand="PrintUtils.printPreview(onEnterPrintPreview, onExitPrintPreview);"/> #endif <menuitem label="&printCmd.label;" accesskey="&printCmd.accesskey;" key="printKb" command="cmd_print"/> <menuseparator/> diff --git a/mozilla/browser/base/content/browser.js b/mozilla/browser/base/content/browser.js index 288becb..249d282 100644 --- a/mozilla/browser/base/content/browser.js +++ b/mozilla/browser/base/content/browser.js @@ -920,6 +920,150 @@ function prepareForStartup() gBrowser.addEventListener("DOMLinkAdded", DOMLinkHandler, false); } +function lockdownElement(ident, disable, hideCompletely) +{ + var e = document.getElementById(ident); + if (!e) return; + if (hideCompletely) { + e.setAttribute("style", (disable) ? "display: none;" : ""); + } else if (disable) { + e.setAttribute("disabled", "true"); + } else { + e.removeAttribute("disabled"); + } +} + +function applyLockdown(isStartup) +{ + // It is important to check that Firefox code does not change the + // "disabled" state of these UI elements. Fortunately it mostly hides + // elements rather than disables them. + var disablePrinting = gPrefService.getBoolPref("config.lockdown.printing"); + var disablePrintSetup = gPrefService.getBoolPref("config.lockdown.printsetup"); + if (!isStartup || disablePrintSetup || disablePrintSetup) { + lockdownElement("menu_printSetup", disablePrinting || disablePrintSetup); + lockdownElement("menu_printPreview", disablePrinting || disablePrintSetup); + lockdownElement("cmd_print", disablePrinting); + } + + var disableSave = gPrefService.getBoolPref("config.lockdown.savepage"); + if (!isStartup || disableSave) { + lockdownElement("Browser:SavePage", disableSave); + lockdownElement("Browser:SaveFrame", disableSave); + lockdownElement("context-savepage", disableSave); + lockdownElement("context-saveframe", disableSave); + lockdownElement("context-savelink", disableSave); + lockdownElement("context-saveimage", disableSave); + lockdownElement("View:PageSource", disableSave); + lockdownElement("context-viewpartialsource-selection", disableSave); + lockdownElement("context-viewpartialsource-mathml", disableSave); + lockdownElement("context-viewsource", disableSave); + lockdownElement("context-viewframesource", disableSave); + lockdownElement("View:PageInfo", disableSave); + lockdownElement("context-viewinfo", disableSave); + lockdownElement("context-viewframeinfo", disableSave); + lockdownElement("Tasks:InspectPage", disableSave); // from DOMInspector extension + } + + var disableBookmarks = gPrefService.getBoolPref("config.lockdown.hidebookmark"); + var disableBookmarkEditing = gPrefService.getBoolPref("config.lockdown.bookmark"); + if (!isStartup || disableBookmarks || disableBookmarkEditing) { + lockdownElement("bookmarks-menu", disableBookmarks, true); + lockdownElement("viewBookmarksSidebar", disableBookmarks); + lockdownElement("PersonalToolbar", disableBookmarks); // XXX check + lockdownElement("Browser:AddBookmarkAs", disableBookmarks || disableBookmarkEditing); + lockdownElement("manBookmark", disableBookmarks || disableBookmarkEditing); + lockdownElement("context-bookmarkpage", disableBookmarks || disableBookmarkEditing); + lockdownElement("context-bookmarklink", disableBookmarks || disableBookmarkEditing); + + // hide the personal bookmarks toolbar if necessary + if (disableBookmarks) { + document.getElementById("PersonalToolbar").setAttribute("collapsed", "true"); + } + } + + var disableHistory = gPrefService.getBoolPref("config.lockdown.history"); + if (!isStartup || disableHistory) { + lockdownElement("go-menu", disableHistory, true); + lockdownElement("viewHistorySidebar", disableHistory); + gURLBar.setAttribute("enablehistory", disableHistory ? "false" : "true"); + gURLBar.disableAutoComplete = disableHistory; + } + + var defaultPrefs = Cc["@mozilla.org/preferences-service;1"] + .getService(Ci.nsIPrefService).getDefaultBranch(null); + if (isStartup && disableHistory) { + if (!defaultPrefs.prefIsLocked("browser.history_expire_days")) { + defaultPrefs.setIntPref("browser.history_expire_days", 0); + defaultPrefs.lockPref("browser.history_expire_days"); + } + if (!defaultPrefs.prefIsLocked("browser.formfill.enable")) { + defaultPrefs.setBoolPref("browser.formfill.enable", false); + defaultPrefs.lockPref("browser.formfill.enable"); + } + if (!defaultPrefs.prefIsLocked("browser.download.manager.retention")) { + defaultPrefs.setIntPref("browser.download.manager.retention", 0); + defaultPrefs.lockPref("browser.download.manager.retention"); + } + gPrefService.setBoolPref("config.lockdown.history.set", true); + } else if (isStartup && gPrefService.prefHasUserValue("config.lockdown.history.set")) { + if (!defaultPrefs.prefIsLocked("browser.history_expire_days")) { + defaultPrefs.clearUserPref("browser.history_expire_days"); + } + if (!defaultPrefs.prefIsLocked("browser.formfill.enable")) { + defaultPrefs.clearUserPref("browser.formfill.enable"); + } + if (!defaultPrefs.prefIsLocked("browser.download.manager.retention")) { + defaultPrefs.clearUserPref("browser.download.manager.retention"); + } + gPrefService.clearUserPref("config.lockdown.history.set"); + } + + var disableURLBar = gPrefService.getBoolPref("config.lockdown.urlbar"); + if (!isStartup || disableURLBar) { + lockdownElement("urlbar", disableURLBar); + lockdownElement("Browser:OpenLocation", disableURLBar); + lockdownElement("Browser:OpenFile", disableURLBar); + } + + var disableSearchBar = gPrefService.getBoolPref("config.lockdown.searchbar"); + if (!isStartup || disableSearchBar) { + document.getElementById("search-container") + .setAttribute("style", (disableSearchBar) ? "display: none;" : ""); + } + + var disableToolbarEditing = gPrefService.getBoolPref("config.lockdown.toolbarediting"); + if (!isStartup || disableToolbarEditing) { + var e = document.getElementById("cmd_CustomizeToolbars"); + if (!e.getAttribute("inCustomization")) { + lockdownElement("cmd_CustomizeToolbars", disableToolbarEditing); + } + } + + // Close sidebar if we disabled the command that's currently in use + var sidebarBox = document.getElementById("sidebar-box"); + var cmd = sidebarBox.getAttribute("sidebarcommand"); + if (cmd) { + var elt = document.getElementById(cmd); + if (elt && elt.getAttribute("disabled") == "true") { + toggleSidebar(cmd, false); + gMustLoadSidebar = false; + } + } +} + +var lockdownObserver = { + observe: function(aSubject, aTopic, aPrefName) + { + try { + applyLockdown(false); + } catch (ex) { + dump("Failed lockdown: " + ex + "\n"); + } + } +}; + + function delayedStartup() { var os = Components.classes["@mozilla.org/observer-service;1"].getService(Components.interfaces.nsIObserverService); @@ -928,7 +1072,16 @@ function delayedStartup() if (!gPrefService) gPrefService = Components.classes["@mozilla.org/preferences-service;1"] - .getService(Components.interfaces.nsIPrefBranch2); + .getService(Components.interfaces.nsIPrefBranchInternal); + try { + // do lockdown stuff in an exception handler so that if it fails + // catastrophically, the browser should still come up and function + applyLockdown(true); + gPrefService.addObserver("config.lockdown.", lockdownObserver, false); + } catch (ex) { + dump("Failed lockdown: " + ex + "\n"); + } + BrowserOffline.init(); OfflineApps.init(); @@ -940,8 +1093,8 @@ function delayedStartup() Cc["@mozilla.org/login-manager;1"].getService(Ci.nsILoginManager); if (gMustLoadSidebar) { - var sidebar = document.getElementById("sidebar"); var sidebarBox = document.getElementById("sidebar-box"); + var sidebar = document.getElementById("sidebar"); sidebar.setAttribute("src", sidebarBox.getAttribute("src")); } @@ -1134,6 +1287,8 @@ function BrowserShutdown() os.removeObserver(gSessionHistoryObserver, "browser:purge-session-history"); os.removeObserver(gXPInstallObserver, "xpinstall-install-blocked"); + gPrefService.removeObserver("config.lockdown.", lockdownObserver); + try { gBrowser.removeProgressListener(window.XULBrowserWindow); } catch (ex) { @@ -3222,6 +3377,7 @@ function BrowserCustomizeToolbar() var cmd = document.getElementById("cmd_CustomizeToolbars"); cmd.setAttribute("disabled", "true"); + cmd.setAttribute("inCustomization", "true"); var splitter = document.getElementById("urlbar-search-splitter"); if (splitter) @@ -3253,6 +3409,15 @@ function BrowserCustomizeToolbar() #endif } +function BrowserRestoreCustomizationDisabledState() +{ + var cmd = document.getElementById("cmd_CustomizeToolbars"); + if (!gPrefService.getBoolPref("config.lockdown.toolbarediting")) { + cmd.removeAttribute("disabled", "true"); + } + cmd.removeAttribute("inCustomization"); +} + function BrowserToolboxCustomizeDone(aToolboxChanged) { #ifdef TOOLBAR_CUSTOMIZATION_SHEET @@ -3302,8 +3467,7 @@ function BrowserToolboxCustomizeDone(aToolboxChanged) var menubar = document.getElementById("main-menubar"); for (var i = 0; i < menubar.childNodes.length; ++i) menubar.childNodes[i].setAttribute("disabled", false); - var cmd = document.getElementById("cmd_CustomizeToolbars"); - cmd.removeAttribute("disabled"); + BrowserRestoreCustomizationDisabledState(); // XXXmano bug 287105: wallpaper to bug 309953, // the reload button isn't in sync with the reload command. @@ -4481,6 +4645,9 @@ function onViewToolbarsPopupShowing(aEvent) menuItem.setAttribute("toolbarindex", i); menuItem.setAttribute("type", "checkbox"); menuItem.setAttribute("label", toolbarName); + if (toolbar.getAttribute("disabled") == "true") { + menuItem.setAttribute("disabled", "true"); + } menuItem.setAttribute("accesskey", toolbar.getAttribute("accesskey")); menuItem.setAttribute("checked", toolbar.getAttribute("collapsed") != "true"); popup.insertBefore(menuItem, firstMenuItem); @@ -6353,7 +6520,7 @@ BookmarkAllTabsHandler.prototype = { if (aTabClose) numTabs--; - if (numTabs > 1) + if (numTabs > 1 && !gPrefService.getBoolPref("config.lockdown.bookmark")) this._command.removeAttribute("disabled"); else this._command.setAttribute("disabled", "true");
