diff options
Diffstat (limited to 'chrome/content/code/redirect.js')
| -rw-r--r-- | chrome/content/code/redirect.js | 227 |
1 files changed, 0 insertions, 227 deletions
diff --git a/chrome/content/code/redirect.js b/chrome/content/code/redirect.js deleted file mode 100644 index b8ca7c8..0000000 --- a/chrome/content/code/redirect.js +++ /dev/null @@ -1,227 +0,0 @@ -//// $Id$
-
-Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
-
-
-function Redirect(exampleUrl, includePattern, redirectUrl, patternType, excludePattern, unescapeMatches, disabled) {
- this._init(exampleUrl, includePattern, redirectUrl, patternType, excludePattern, unescapeMatches, disabled);
-}
-
-//Static
-Redirect.WILDCARD = 'W';
-Redirect.REGEX = 'R';
-
-Redirect.prototype = {
-
- // rdIRedirect implementation
-
- //attributes
- exampleUrl : null,
-
- 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);
- },
-
- redirectUrl : null,
-
- get patternType() { return this._patternType; },
- set patternType(value) {
- this._patternType = value;
- this.compile();
- },
-
- unescapeMatches : false,
-
- disabled : false,
-
- //Functions
- clone : function() {
- return new Redirect(this.exampleUrl, this.includePattern,
- this.redirectUrl, this.patternType,
- this.excludePattern, this.unescapeMatches,
- this.disabled);
- },
-
- compile : function() {
- this._rxInclude = this._compile(this._includePattern);
- this._rxExclude = this._compile(this._excludePattern);
- },
-
- copyValues : function(other) {
- this.exampleUrl = other.exampleUrl;
- this.includePattern = other.includePattern;
- this.excludePattern = other.excludePattern;
- this.redirectUrl = other.redirectUrl;
- this.patternType = other.patternType;
- this.unescapeMatches = other.unescapeMatches;
- this.disabled = other.disabled;
- },
-
- deserialize : function(str) {
- if (!str || !str.split) {
- throw Error("Invalid serialized redirect: " + str);
- }
- var parts = str.split(',,,');
- if (parts.length < 5) {
- throw Error("Invalid serialized redirect, too few fields: " + str);
- }
- this._init.apply(this, parts);
- },
-
- equals : function(redirect) {
- return this.exampleUrl == redirect.exampleUrl
- && this.includePattern == redirect.includePattern
- && this.excludePattern == redirect.excludePattern
- && this.redirectUrl == redirect.redirectUrl
- && this.patternType == redirect.patternType
- && this.unescapeMatches == redirect.unescapeMatches
- ;
- },
-
- getMatch: function(url) {
- var result = {
- isMatch : false,
- isExcludeMatch : false,
- isDisabledMatch : false,
- redirectTo : '',
- toString : function() { return "{ isMatch : " + this.isMatch +
- ", isExcludeMatch : " + this.isExcludeMatch +
- ", isDisabledMatch : " + this.isDisabledMatch +
- ", redirectTo : \"" + this.redirectTo + "\"" +
- "}"; }
- };
- var redirectTo = null;
-
- redirectTo = this._includeMatch(url);
- if (redirectTo !== null) {
- if (this.disabled) {
- result.isDisabledMatch = true;
- } else if (this._excludeMatch(url)) {
- result.isExcludeMatch = true;
- } else {
- result.isMatch = true;
- result.redirectTo = redirectTo;
- }
- }
- return result;
- },
-
- isRegex: function() {
- return this.patternType == Redirect.REGEX;
- },
-
- isWildcard : function() {
- return this.patternType == Redirect.WILDCARD;
- },
-
- serialize : function() {
- return [ this.exampleUrl
- , this.includePattern
- , this.redirectUrl
- , this.patternType
- , this.excludePattern
- , this.unescapeMatches
- , this.disabled ].join(',,,');
- },
-
- test : function() {
- return this.getMatch(this.exampleUrl);
- },
-
- //end rdIRedirect
-
- //nsISupports
- QueryInterface : XPCOMUtils.generateQI([Components.interfaces.rdIRedirect]),
-
- //end nsISupports
-
- //Private functions below
-
- _includePattern : null,
- _excludePattern : null,
- _patternType : null,
- _rxInclude : null,
- _rxExclude : null,
-
- _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(pattern) {
- if (!pattern) {
- return null;
- }
- return new RegExp(this._preparePattern(pattern),"gi");
- },
-
- _init : function(exampleUrl, includePattern, redirectUrl, patternType, excludePattern, unescapeMatches, disabled) {
- this.exampleUrl = exampleUrl || '';
- this.includePattern = includePattern || '';
- this.excludePattern = excludePattern || '';
- this.redirectUrl = redirectUrl || '';
- this.patternType = patternType || Redirect.WILDCARD;
- this.unescapeMatches = (unescapeMatches === 'true' || unescapeMatches === true);
- this.disabled = (disabled === 'true' || disabled === true);
- },
-
- toString : function() {
- return 'REDIRECT: {'
- + '\n\tExample url : ' + this.exampleUrl
- + '\n\tInclude pattern : ' + this.includePattern
- + '\n\tExclude pattern : ' + this.excludePattern
- + '\n\tRedirect url : ' + this.redirectUrl
- + '\n\tPattern type : ' + this.patternType
- + '\n\tUnescape matches : ' + this.unescapeMatches
- + '\n\tDisabled : ' + this.disabled
- + '\n}\n';
- },
-
- _includeMatch : function(url) {
- if (!this._rxInclude) {
- return null;
- }
- var matches = this._rxInclude.exec(url);
- if (!matches) {
- return null;
- }
- 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]);
- }
- this._rxInclude.lastIndex = 0;
- return resultUrl;
- },
-
- _excludeMatch : function(url) {
- if (!this._rxExclude) {
- return false;
- }
- var shouldExclude = !!this._rxExclude.exec(url);
- this._rxExclude.lastIndex = 0;
- return shouldExclude;
- }
-};
\ No newline at end of file |