diff options
Diffstat (limited to 'chrome/content/code')
| -rw-r--r-- | chrome/content/code/browserOverlay.xul.js | 67 | ||||
| -rw-r--r-- | chrome/content/code/prefs.js | 92 | ||||
| -rw-r--r-- | chrome/content/code/redirect.js | 164 | ||||
| -rw-r--r-- | chrome/content/code/redirectList.xul.js | 59 | ||||
| -rw-r--r-- | chrome/content/code/redirector.prototype.js | 52 |
5 files changed, 246 insertions, 188 deletions
diff --git a/chrome/content/code/browserOverlay.xul.js b/chrome/content/code/browserOverlay.xul.js index 129da48..b5ec077 100644 --- a/chrome/content/code/browserOverlay.xul.js +++ b/chrome/content/code/browserOverlay.xul.js @@ -13,12 +13,9 @@ var RedirectorOverlay = { document.getElementById('contentAreaContextMenu') .addEventListener("popupshowing", function(e) { RedirectorOverlay.showContextMenu(e); }, false); - document.getElementById('redirector-status').hidden = !Redirector.getBoolPref('showStatusBarIcon'); - document.getElementById('redirector-context').hidden = !Redirector.getBoolPref('showContextMenu'); - this.strings = document.getElementById("redirector-strings"); - this.prefObserver.register(); - this.setStatusBarImg(); + this.changedPrefs(Redirector.prefs); + Redirector.prefs.addListener(this); } catch(e) { if (this.strings) { @@ -30,10 +27,25 @@ var RedirectorOverlay = { }, onUnload : function(event) { - RedirectorOverlay.prefObserver.unregister(); + Redirector.prefs.removeListener(this); Redirector.debug("Finished cleanup"); }, + changedPrefs : function(prefs) { + var statusImg = document.getElementById('redirector-statusbar-img'); + + if (prefs.enabled) { + statusImg.src = 'chrome://redirector/content/images/statusactive.PNG' + statusImg.setAttribute('tooltiptext', this.strings.getString('enabledTooltip')); + } else { + statusImg.src = 'chrome://redirector/content/images/statusinactive.PNG' + statusImg.setAttribute('tooltiptext', this.strings.getString('disabledTooltip')); + } + + document.getElementById('redirector-status').hidden = !prefs.showStatusBarIcon; + document.getElementById('redirector-context').hidden = !prefs.showContextMenu; + }, + showContextMenu : function(event) { if (gContextMenu.onLink) { document.getElementById("redirector-context").label = this.strings.getString('addLinkUrl'); @@ -60,7 +72,7 @@ var RedirectorOverlay = { }, toggleEnabled : function(event) { - Redirector.setEnabled(!Redirector.enabled); + Redirector.prefs.enabled = !Redirector.prefs.enabled; }, openSettings : function() { @@ -85,47 +97,8 @@ var RedirectorOverlay = { } else if (event.button == RIGHT) { this.openSettings(); } - }, - - setStatusBarImg : function() { - var statusImg = document.getElementById('redirector-statusbar-img'); - - if (Redirector.enabled) { - statusImg.src = 'chrome://redirector/content/images/statusactive.PNG' - statusImg.setAttribute('tooltiptext', this.strings.getString('enabledTooltip')); - } else { - statusImg.src = 'chrome://redirector/content/images/statusinactive.PNG' - statusImg.setAttribute('tooltiptext', this.strings.getString('disabledTooltip')); - } - }, - - prefObserver : { - - getService : function() { - return Components.classes["@mozilla.org/preferences-service;1"].getService(Components.interfaces.nsIPrefBranchInternal); - }, - - register: function() { - this.getService().addObserver('extensions.redirector', this, false); - }, - - unregister: function() { - this.getService().removeObserver('extensions.redirector', this); - }, - - observe : function(subject, topic, data) { - if (topic != 'nsPref:changed') { - return; - } - if (data == 'extensions.redirector.enabled') { - RedirectorOverlay.setStatusBarImg(); - } else if (data == 'extensions.redirector.showStatusBarIcon') { - document.getElementById('redirector-status').hidden = !Redirector.getBoolPref('showStatusBarIcon'); - } else if (data == 'extensions.redirector.showContextMenu') { - document.getElementById('redirector-context').hidden = !Redirector.getBoolPref('showContextMenu'); - } - } } + }; window.addEventListener("load", function(event) { RedirectorOverlay.onLoad(event); }, false); window.addEventListener("unload", function(event) { RedirectorOverlay.onUnload(event); }, false); diff --git a/chrome/content/code/prefs.js b/chrome/content/code/prefs.js new file mode 100644 index 0000000..c87eb27 --- /dev/null +++ b/chrome/content/code/prefs.js @@ -0,0 +1,92 @@ +// $Id$
+
+function Prefs() {
+ this.init();
+}
+
+Prefs.prototype = {
+
+ //Preferences:
+ _version : null,
+ _enabled : null,
+ _showStatusBarIcon : null,
+ _showContextMenu : null,
+ _debugEnabled : null,
+ _defaultDir : null,
+ _redirects : null,
+
+ _prefBranch : null,
+
+ _listeners : null,
+
+ //Preferences props
+
+ get version() { return this._version; },
+ set version(value) { this._prefBranch.setCharPref('version', value); },
+
+ get enabled() { return this._enabled; },
+ set enabled(value) { this._prefBranch.setBoolPref('enabled', value); },
+
+ get showStatusBarIcon() { return this._showStatusBarIcon; },
+ set showStatusBarIcon(value) { this._prefBranch.setBoolPref('showStatusBarIcon', value); },
+
+ get showContextMenu() { return this._showContextMenu; },
+ set showContextMenu(value) { this._prefBranch.setBoolPref('showContextMenu', value); },
+
+ get debugEnabled() { return this._debugEnabled; },
+ set debugEnabled(value) { this._prefBranch.setBoolPref('debugEnabled', value); },
+
+ get defaultDir() { return this._defaultDir; },
+ set defaultDir(value) { this._prefBranch.setCharPref('defaultDir', value); },
+
+ get redirects() { return this._redirects; },
+ set redirects(value) { this._prefBranch.setCharPref('redirects', value); },
+
+ init : function() {
+ this._prefBranch = Components.classes["@mozilla.org/preferences-service;1"].getService(Components.interfaces.nsIPrefService).getBranch("extensions.redirector.");
+ this.reload();
+ this._listeners = [];
+ this.service.addObserver('extensions.redirector', this, false);
+ },
+
+ destroy : function() {
+ this.service.removeObserver('extensions.redirector', this);
+ },
+
+ reload : function() {
+ this._version = this._prefBranch.getCharPref('version');
+ this._enabled = this._prefBranch.getBoolPref('enabled');
+ this._showStatusBarIcon = this._prefBranch.getBoolPref('showStatusBarIcon');
+ this._showContextMenu = this._prefBranch.getBoolPref('showContextMenu');
+ this._debugEnabled = this._prefBranch.getBoolPref('debugEnabled');
+ this._defaultDir = this._prefBranch.getCharPref('defaultDir');
+ this._redirects = this._prefBranch.getCharPref('redirects');
+ },
+
+ get service() {
+ return Components.classes["@mozilla.org/preferences-service;1"].getService(Components.interfaces.nsIPrefBranchInternal);
+ },
+
+ observe : function(subject, topic, data) {
+ if (topic != 'nsPref:changed') {
+ return;
+ }
+ this.reload();
+ for each (var listener in this._listeners) {
+ listener && listener.changedPrefs && listener.changedPrefs(this);
+ }
+ },
+
+ addListener : function(listener) {
+ this._listeners.push(listener);
+ },
+
+ removeListener : function(listener) {
+ for (var i = 0; i < this._listeners.length; i++) {
+ if (this._listeners[i] == listener) {
+ this._listeners.splice(i,1);
+ return;
+ }
+ }
+ },
+}
\ No newline at end of file diff --git a/chrome/content/code/redirect.js b/chrome/content/code/redirect.js index 740eda9..dcd3596 100644 --- a/chrome/content/code/redirect.js +++ b/chrome/content/code/redirect.js @@ -9,6 +9,65 @@ Redirect.WILDCARD = 'W'; Redirect.REGEX = 'R';
Redirect.prototype = {
+
+ //These are the only ones that are necessary to have as properties for now
+ //The others can be changed to properties later as neccessary
+ _includePattern : null,
+ _excludePattern : null,
+ _patternType : null,
+ _rxInclude : null,
+ _rxExclude : null,
+
+ get patternType() { return this._patternType; },
+ set patternType(value) {
+ this._patternType = value;
+ this.compile();
+ },
+
+ get includePattern() { return this._includePattern; },
+ set includePattern(value) {
+ this._includePattern = value;
+ this._rxInclude = this._compile(value);
+ },
+
+ get excludePattern() { return this._excludePattern; },
+ set excludePattern(value) {
+ this._excludePattern = value;
+ this._rxExclude = this._compile(value);
+ },
+
+ _preparePattern : function(pattern) {
+ if (this.patternType == Redirect.REGEX) {
+ return pattern;
+ } else { //Convert wildcard to regex pattern
+ var converted = '^';
+ for (var i = 0; i < pattern.length; i++) {
+ var ch = pattern.charAt(i);
+ if ('()[]{}?.^$\\+'.indexOf(ch) != -1) {
+ converted += '\\' + ch;
+ } else if (ch == '*') {
+ converted += '(.*?)';
+ } else {
+ converted += ch;
+ }
+ }
+ converted += '$';
+ return converted;
+ }
+ },
+
+ compile : function() {
+ this._rxInclude = this._compile(this._includePattern);
+ this._rxExclude = this._compile(this._excludePattern);
+ },
+
+ _compile : function(pattern) {
+ if (!pattern) {
+ return null;
+ }
+ return new RegExp(this._preparePattern(pattern),"gi");
+ },
+
_init : function(exampleUrl, includePattern, excludePattern, redirectUrl, patternType, unescapeMatches, disabled) {
this.exampleUrl = exampleUrl || '';
this.includePattern = includePattern || '';
@@ -78,11 +137,11 @@ Redirect.prototype = { };
var redirectTo = null;
- redirectTo = this._match(url, this.includePattern, this.redirectUrl);
+ redirectTo = this._includeMatch(url);
if (redirectTo !== null) {
if (this.disabled) {
result.isDisabledMatch = true;
- } else if (this._match(url, this.excludePattern, 'exclude') == 'exclude') {
+ } else if (this._excludeMatch(url)) {
result.isExcludeMatch = true;
} else {
result.isMatch = true;
@@ -92,95 +151,24 @@ Redirect.prototype = { return result;
},
- _match : function(url, pattern, redirectUrl) {
- if (this.isWildcard()) {
- return this._wildcardMatch(url, pattern, redirectUrl);
- } else {
- return this._regexMatch(url, pattern, redirectUrl);
+ _includeMatch : function(url) {
+ if (!this._rxInclude) {
+ return null;
}
- },
-
- _wildcardMatch : function(url, pattern, redirectUrl) {
-
- if (!pattern || !url) {
- return null;
+ var matches = this._rxInclude.exec(url);
+ if (!matches) {
+ return null;
}
- if (pattern.indexOf('*') == -1) {
- return (pattern == url) ? redirectUrl : null;
- }
-
- var parts = pattern.split('*');
- var first = parts[0],
- last = parts[parts.length-1];
-
- if (first) {
- if (url.substr(0, first.length) != first) {
- return null;
- }
- url = url.substr(first.length);
- }
-
- if (last) {
- if (url.substr(url.length-last.length) != last) {
- return null;
- }
- url = url.substr(0, url.length-last.length);
- }
-
- if ((first || last) && parts.length == 2) {
- return redirectUrl.replace('$1', url);
- }
- parts.splice(0,1);
- parts.splice(parts.length-1,1);
- var pos = 0, lastPos = 0;
- var matches = [];
- for each(part in parts) {
- pos = url.indexOf(part, lastPos);
- if (pos == -1) {
- return null;
- }
- var match = url.substr(lastPos, pos-lastPos);
- matches.push(match);
- lastPos = pos + part.length;
- }
- matches.push(url.substr(lastPos));
-
- return this._replaceCaptures(redirectUrl, matches);
- },
-
- _regexMatch : function(url, pattern, redirectUrl, unescapeMatches) {
-
- if (!pattern) {
- return null;
- }
- var strings, rx, match;
- try {
- rx = new RegExp(pattern, 'gi');
- match = rx.exec(url);
- } catch(e) {
- //External users can display this to the user if they want
- throw { type : 'regexPatternError',
- 'pattern' : pattern,
- message : "The pattern '" + pattern + "' is not a valid regular expression",
- toString : function() { return this.message; }
- };
+ var resultUrl = this.redirectUrl;
+ for (var i = 1; i < matches.length; i++) {
+ resultUrl = resultUrl.replace(new RegExp('\\$' + i, 'gi'), this.unescapeMatches ? unescape(matches[i]) : matches[i]);
}
-
- var rxrepl;
-
- if (!match) {
- return null;
- }
- match.splice(0,1); //First element in regex match is the whole match
- return this._replaceCaptures(redirectUrl, match);
- },
-
- _replaceCaptures : function(redirectUrl, captures) {
- for (var i = 1; i <= captures.length; i++) {
- redirectUrl = redirectUrl.replace(new RegExp('\\$' + i, 'gi'), this.unescapeMatches ? unescape(captures[i-1]) : captures[i-1]);
- }
- return redirectUrl;
- },
+ return resultUrl;
+ },
+
+ _excludeMatch : function(url) {
+ return !!(this._rxExclude && this._rxExclude.exec(url));
+ },
clone : function() {
return new Redirect(this.exampleUrl, this.includePattern,
diff --git a/chrome/content/code/redirectList.xul.js b/chrome/content/code/redirectList.xul.js index 76b450f..046d018 100644 --- a/chrome/content/code/redirectList.xul.js +++ b/chrome/content/code/redirectList.xul.js @@ -11,24 +11,55 @@ var RedirectList = { btnEdit : null,
btnUp : null,
btnDown : null,
-
+ chkEnableRedirector : null,
+ chkShowStatusBarIcon : null,
+ chkShowContextMenu : null,
+ chkEnableDebugOutput : null,
+
onLoad : function() {
try {
+ //Get references to controls
this.lstRedirects = document.getElementById('lstRedirects');
- this.lstRedirects.selType = 'single';
- this.template = document.getElementsByTagName('richlistitem')[0];
- this.lstRedirects.removeChild(this.template);
this.btnDelete = document.getElementById('btnDelete');
this.btnEdit = document.getElementById('btnEdit');
this.btnUp = document.getElementById('btnUp');
this.btnDown = document.getElementById('btnDown');
+ this.chkEnableRedirector = document.getElementById('chkEnableRedirector');
+ this.chkShowStatusBarIcon = document.getElementById('chkShowStatusBarIcon');
+ this.chkShowContextMenu = document.getElementById('chkShowContextMenu');
+ this.chkEnableDebugOutput = document.getElementById('chkEnableDebugOutput');
+
+ //Preferences
+ this.setPrefs(Redirector.prefs);
+ Redirector.prefs.addListener(this);
+
+ //Redirect list
+ this.lstRedirects.selType = 'single';
+ this.template = document.getElementsByTagName('richlistitem')[0];
+ this.lstRedirects.removeChild(this.template);
this.addItemsToListBox(Redirector.list);
- this.strings = document.getElementById('redirector-strings');
+
+ this.strings = document.getElementById('redirector-strings');
} catch(e) {
alert(e);
}
},
+
+ onUnload : function() {
+ Redirector.prefs.removeListener(this);
+ },
+ changedPrefs : function(prefs) {
+ this.setPrefs(prefs);
+ },
+
+ setPrefs : function(prefs) {
+ this.chkEnableRedirector.setAttribute('checked', prefs.enabled);
+ this.chkShowStatusBarIcon.setAttribute('checked', prefs.showStatusBarIcon);
+ this.chkShowContextMenu.setAttribute('checked', prefs.showContextMenu);
+ this.chkEnableDebugOutput.setAttribute('checked', prefs.debugEnabled);
+ },
+
addItemsToListBox : function(items) {
var item, row, value, newItem;
@@ -94,6 +125,10 @@ var RedirectList = { listItem.getElementsByAttribute('name', 'dscrRedirectTo')[0].setAttribute('value', item.redirectUrl);
},
+ preferenceChange : function(event) {
+ Redirector.prefs[event.originalTarget.getAttribute('preference')] = event.originalTarget.hasAttribute('checked');
+ },
+
addRedirect : function() {
var args = { saved : false, redirect : new Redirect() };
window.openDialog("chrome://redirector/content/ui/editRedirect.xul", "redirect", "chrome,dialog,modal,centerscreen", args);
@@ -124,12 +159,6 @@ var RedirectList = { }
},
- buttonKeyPress : function(event) {
- if (event.keyCode == 13 && !event.originalTarget.disabled) {
- event.originalTarget.click();
- }
- },
-
deleteRedirect : function() {
var index = this.lstRedirects.selectedIndex;
@@ -165,14 +194,6 @@ var RedirectList = { this.btnDown.disabled = (index == -1 || index >= Redirector.list.length-1);
},
- redirectListKeyDown : function(event) {
- if (event.keyCode == 46) { //Del key
- this.deleteRedirect();
- } else if (event.keyCode == 13) { //Enter key
- this.editRedirect();
- }
- },
-
importExport : function(mode, captionKey, func) {
//Mostly borrowed from Adblock Plus
var picker = Cc["@mozilla.org/filepicker;1"].createInstance(Ci.nsIFilePicker);
diff --git a/chrome/content/code/redirector.prototype.js b/chrome/content/code/redirector.prototype.js index 8218395..e364ecc 100644 --- a/chrome/content/code/redirector.prototype.js +++ b/chrome/content/code/redirector.prototype.js @@ -6,19 +6,20 @@ Cr = Components.results; nsIContentPolicy = Ci.nsIContentPolicy;
Redirector.prototype = {
- prefBranch : null,
- list : null,
+
+ prefs : null,
+ list : null,
strings : null,
cout : Cc["@mozilla.org/consoleservice;1"].getService(Ci.nsIConsoleService),
+
+
init : function() {
- this.prefBranch = Cc["@mozilla.org/preferences-service;1"].getService(Ci.nsIPrefService).getBranch("extensions.redirector.");
+ this.prefs = new Prefs();
//Check if we need to update existing redirects
- var data = this.prefBranch.getCharPref('redirects');
- var version = this.prefBranch.getCharPref('version');
- this.debugEnabled = this.prefBranch.getBoolPref('debug');
- this.enabled = this.prefBranch.getBoolPref('enabled');
+ var data = this.prefs.redirects;
+ var version = this.prefs.version;
this.loadStrings();
//Here update checks are handled
if (version == 'undefined') { //Either a fresh install of Redirector, or first time install of v2.0
@@ -33,14 +34,14 @@ Redirector.prototype = { arr.splice(3,1); //Remove the "only if link exists" data
newArr.push(arr.join(',,,'));
}
- this.prefBranch.setCharPref('redirects', newArr.join(':::'));
+ this.prefs.redirects = newArr.join(':::');
}
- this.prefBranch.setCharPref('version', '2.0');
+ this.prefs.version = '2.0';
}
//Update finished
//Now get from the new format
- data = this.prefBranch.getCharPref('redirects');
+ data = this.prefs.redirects;
var arr;
this.list = [];
if (data != '') {
@@ -52,14 +53,6 @@ Redirector.prototype = { }
},
- getDefaultDir : function() {
- return this.prefBranch.getCharPref('defaultDir');
- },
-
- setDefaultDir : function(dir) {
- this.prefBranch.setCharPref('defaultDir', dir.spec);
- },
-
loadStrings : function() {
var src = 'chrome://redirector/locale/redirector.properties';
var localeService = Cc["@mozilla.org/intl/nslocaleservice;1"].getService(Ci.nsILocaleService);
@@ -69,7 +62,7 @@ Redirector.prototype = { },
debug : function(msg) {
- if (this.debugEnabled) {
+ if (this.prefs.debugEnabled) {
this.cout.logStringMessage('REDIRECTOR: ' + msg);
}
},
@@ -77,14 +70,15 @@ Redirector.prototype = { // nsIContentPolicy interface implementation
shouldLoad: function(contentType, contentLocation, requestOrigin, aContext, mimeTypeGuess, extra) {
try {
- if (!this.enabled) {
+ if (!this.prefs.enabled) {
return nsIContentPolicy.ACCEPT;
}
- if (contentLocation.scheme != "http" && contentLocation.scheme != "https") {
+
+ if (contentType != nsIContentPolicy.TYPE_DOCUMENT) {
return nsIContentPolicy.ACCEPT;
}
-
- if (contentType != nsIContentPolicy.TYPE_DOCUMENT) {
+
+ if (contentLocation.scheme != "http" && contentLocation.scheme != "https") {
return nsIContentPolicy.ACCEPT;
}
@@ -122,11 +116,6 @@ Redirector.prototype = { return nsIContentPolicy.ACCEPT;
},
- setEnabled : function(val) {
- this.enabled = val;
- this.prefBranch.setBoolPref('enabled', val);
- },
-
reload : function() {
loader.loadSubScript('chrome://redirector/content/code/redirector.prototype.js');
loader.loadSubScript('chrome://redirector/content/code/redirect.js');
@@ -148,17 +137,13 @@ Redirector.prototype = { },
save : function() {
- this.prefBranch.setCharPref('redirects', this.redirectsAsString(':::'));
+ this.prefs.redirects = this.redirectsAsString(':::');
},
redirectsAsString : function(seperator) {
return [r.serialize() for each (r in this.list)].join(seperator);
},
- getBoolPref : function(name) {
- return this.prefBranch.getBoolPref(name);
- },
-
exportRedirects : function(file) {
var fileStream = Cc["@mozilla.org/network/file-output-stream;1"].createInstance(Ci.nsIFileOutputStream);
const PR_WRONLY = 0x02;
@@ -166,7 +151,6 @@ Redirector.prototype = { const PR_TRUNCATE = 0x20;
fileStream.init(file, PR_WRONLY | PR_CREATE_FILE | PR_TRUNCATE, 0644, 0);
- //file.parent.QueryInterface(Ci.nsILocalFile)
var stream = Cc["@mozilla.org/intl/converter-output-stream;1"].createInstance(Ci.nsIConverterOutputStream);
stream.init(fileStream, "UTF-8", 16384, Ci.nsIConverterInputStream.DEFAULT_REPLACEMENT_CHARACTER);
stream.writeString(this.redirectsAsString('\n'));
|