Redirector: All main functionality except Regex working.

git-svn-id: http://einaregilsson.googlecode.com/svn/mozilla/redirector/trunk@57 119bf307-c92d-0410-89bd-8f53e6181181

10 files changed, 220 insertions, 45 deletions

diff --git a/chrome/content/overlay.js b/chrome/content/overlay.js
index 9092938..a230d23 100644
--- a/chrome/content/overlay.js
+++ b/chrome/content/overlay.js
@@ -32,6 +32,9 @@ var RedirectorOverlay = {
             }
             this.strings = document.getElementById("redirector-strings");
 
+            this.prefObserver.register();
+            this.setStatusBarImg();
+
             RedirLib.debug("Finished initialization");
             this.initialized = true;
 
@@ -74,17 +77,17 @@ var RedirectorOverlay = {
 
     onContextMenuCommand: function(event) {
 
-        params = { inn : { url : window.content.location.href}, out : {} };
+        var item = { exampleUrl : window.content.location.href, pattern: window.content.location.href};
         if (gContextMenu.onLink) {
-            params.inn.redirect = gContextMenu.link.toString();
+            item.redirectUrl = gContextMenu.link.toString();
         }
 
         window.openDialog("chrome://redirector/content/redirect.xul",
                     "redirect",
-                    "chrome,dialog,modal,centerscreen", params);
+                    "chrome,dialog,modal,centerscreen", item);
 
-        if (params.out.pattern) {
-            Redirector.addRedirect(params.out);
+        if (item.saved) {
+            Redirector.addRedirect(item);
         }
 
     },
@@ -96,6 +99,47 @@ var RedirectorOverlay = {
 
     },
 
+    toggleEnabled : function(event) {
+        RedirLib.setBoolPref('enabled', !RedirLib.getBoolPref('enabled'));
+    },
+
+    setStatusBarImg : function() {
+        var statusImg = $('redirector-statusbar-img');
+
+        if (RedirLib.getBoolPref('enabled')) {
+            statusImg.src = 'chrome://redirector/content/statusactive.png'
+            statusImg.setAttribute('tooltiptext', this.strings.getString('enabledTooltip'));
+        } else {
+            statusImg.src = 'chrome://redirector/content/statusinactive.png'
+            statusImg.setAttribute('tooltiptext', this.strings.getString('disabledTooltip'));
+        }
+    },
+
+    prefObserver : {
+
+        getService : function() {
+            return Cc["@mozilla.org/preferences-service;1"].getService(Ci.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' && data == 'extensions.redirector.enabled') {
+                RedirectorOverlay.setStatusBarImg();
+            }
+        }
+
+    }
+
+
 };
 window.addEventListener("load", function(event) { RedirectorOverlay.onLoad(event); }, false);
-window.addEventListener("unload", function(event) { RedirectorOverlay.onUnload(event); }, false);
\ No newline at end of file
+window.addEventListener("unload", function(event) { RedirectorOverlay.onUnload(event); }, false);
+
+
diff --git a/chrome/content/overlay.xul b/chrome/content/overlay.xul
index c65df70..d180d1f 100644
--- a/chrome/content/overlay.xul
+++ b/chrome/content/overlay.xul
@@ -24,4 +24,13 @@
               insertafter="context-stop"
               oncommand="RedirectorOverlay.onContextMenuCommand(event)"/>
   </popup>
+  <statusbar id="status-bar">
+  <statusbarpanel id="redirector-status">
+      <image id="redirector-statusbar-img" src="chrome://redirector/content/statusactive.png"
+             tooltiptext="Redirector is enabled;"
+             style="width:16px; height:16px;"
+             onclick="RedirectorOverlay.toggleEnabled();" />
+  </statusbarpanel>
+  </statusbar>
+
 </overlay>
\ No newline at end of file
diff --git a/chrome/content/redirect.js b/chrome/content/redirect.js
index cfd2a2e..5be85f7 100644
--- a/chrome/content/redirect.js
+++ b/chrome/content/redirect.js
@@ -3,29 +3,40 @@
 var Redirect = {
 
     onLoad : function() {
-        var params = window.arguments[0];
-        $('txtExampleUrl').value = params.inn.url;
-        $('txtPattern').value = params.inn.url;
-        $('txtRedirectUrl').value = params.inn.redirect || '';
-
+        var item = window.arguments[0];
+        item.saved = false;
+        $('txtExampleUrl').value = item.exampleUrl;
+        $('txtPattern').value = item.pattern;
+        $('txtRedirectUrl').value = item.redirectUrl || '';
+        $('chkOnlyIfLinkExists').checked = item.onlyIfLinkExists || false;
+
+        if (item.patternType == kRedirectorRegex) {
+            $('rdoRegex').setAttribute('selected', true);
+            $('rdoWildcard').setAttribute('selected', false);
+        }
     },
 
     onAccept : function() {
-        var params = window.arguments[0];
-
-        params.out.pattern = $('txtPattern').value;
-        params.out.patternType = kRedirectorWildcard;
-        params.out.exampleUrl =$('txtExampleUrl').value;
-        params.out.redirectUrl = $('txtRedirectUrl').value;
-        params.out.onlyIfLinkExists = $('chkOnlyIfLinkExists').checked;
+        var item = window.arguments[0];
+
+        item.pattern = $('txtPattern').value;
+        if ($('rdoRegex').selected) {
+            item.patternType = kRedirectorRegex;
+        } else {
+            item.patternType = kRedirectorWildcard;
+        }
+        item.exampleUrl =$('txtExampleUrl').value;
+        item.redirectUrl = $('txtRedirectUrl').value;
+        item.onlyIfLinkExists = $('chkOnlyIfLinkExists').checked;
+        item.saved = true;
 
         return true;
     },
 
     testPattern : function() {
-        try {
+        var match;
+
         alert(Redirector.wildcardMatch($('txtPattern').value, $('txtExampleUrl').value));
-        } catch(e) {alert(e);}
     }
 
 };
\ No newline at end of file
diff --git a/chrome/content/redirect.xul b/chrome/content/redirect.xul
index 5d6ff2c..8db1891 100644
--- a/chrome/content/redirect.xul
+++ b/chrome/content/redirect.xul
@@ -32,8 +32,14 @@
         <text value="&txtRedirectUrl.label;"/>

         <textbox id="txtRedirectUrl"/>

       </row>

+      <row>

+        <checkbox id="chkOnlyIfLinkExists" label="&chkOnlyIfLinkExists.label;"/>

+        <radiogroup>

+          <radio id="rdoWildcard" label="&rdoWildcard.label;" accesskey="&rdoWildcard.accessKey;" selected="true"/>

+          <radio id="rdoRegex" label="&rdoRegex.label;"  accesskey="&rdoRegex.accessKey;"/>

+        </radiogroup>

+      </row>

     </rows>

   </grid>

-  <checkbox id="chkOnlyIfLinkExists" label="&chkOnlyIfLinkExists.label;"/>

 

 </dialog>

diff --git a/chrome/content/redirectList.js b/chrome/content/redirectList.js
index 7a273cd..081359f 100644
--- a/chrome/content/redirectList.js
+++ b/chrome/content/redirectList.js
@@ -2,6 +2,9 @@ var RedirectList = {
 
     id          : "redirector@einaregilsson.com",
     name        : "Redirector",
+    lstRedirects: null,
+    btnDelete   : null,
+    btnEdit     : null,
 
     addItemsToListBox : function(items) {
 
@@ -11,10 +14,13 @@ var RedirectList = {
         for each (item in items) {
             row = document.createElement('listitem');
 
-            this.createCell(row, item.exampleUrl);
             this.createCell(row, item.pattern);
+            this.createCell(row, item.exampleUrl);
             this.createCell(row, item.redirectUrl);
             this.createCell(row, item.onlyIfLinkExists);
+            this.createCell(row, item.patternType);
+
+            row.item = item;
 
             list.appendChild(row);
         }
@@ -32,10 +38,64 @@ var RedirectList = {
         try {
             RedirLib.initialize(this);
             Redirector.init();
+            this.lstRedirects = $('lstRedirects');
+            this.btnDelete = $('btnDelete');
+            this.btnEdit = $('btnEdit');
             this.addItemsToListBox(Redirector.list);
         } catch(e) {
             alert(e);
         }
+    },
+
+    close : function() {
+        window.close();
+    },
+
+    editRedirect : function() {
+
+        var listItem = this.lstRedirects.selectedItem;
+
+        if (!listItem) {
+            return;
+        }
+
+        var item = listItem.item;
+
+        window.openDialog("chrome://redirector/content/redirect.xul",
+                    "redirect",
+                    "chrome,dialog,modal,centerscreen", item);
+
+        if (item.saved) {
+            var map = [item.pattern, item.exampleUrl, item.redirectUrl, item.onlyIfLinkExists, item.patternType];
+
+            for (var i in map) {
+                listItem.childNodes[i].setAttribute('value', map[i]);
+                listItem.childNodes[i].setAttribute('label', map[i]);
+            }
+
+            Redirector.save();
+        }
+
+    },
+
+    deleteRedirect : function() {
+        var index = this.lstRedirects.selectedIndex;
+
+        if (index == -1) {
+            return;
+        }
+
+        try {
+        this.lstRedirects.removeItemAt(index);
+        Redirector.deleteAt(index);
+        } catch(e) {alert(e);}
+    },
+
+    selectionChange : function() {
+        var index = this.lstRedirects.selectedIndex;
+
+        this.btnEdit.disabled = (index == -1);
+        this.btnDelete.disabled = (index == -1);
     }
 
 };
diff --git a/chrome/content/redirectList.xul b/chrome/content/redirectList.xul
index 3c0b687..688457b 100644
--- a/chrome/content/redirectList.xul
+++ b/chrome/content/redirectList.xul
@@ -1,12 +1,13 @@
 <?xml version="1.0" encoding="UTF-8"?>

 <?xml-stylesheet href="chrome://global/skin/" type="text/css"?>

 <!DOCTYPE dialog SYSTEM "chrome://redirector/locale/redirectList.dtd">

-<dialog title="&window.title;"

+<window title="&window.title;"

         orient="vertical"

         autostretch="always"

         onload="RedirectList.onLoad();"

         buttons="accept"

-        ondialogaccept="return RedirectList.onAccept();"

+        width="600px;"

+        height="400px;"

         xmlns:nc="http://home.netscape.com/NC-rdf#"

         xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">

 

@@ -14,24 +15,31 @@
   <script type="application/x-javascript" src="redirector.js"/>

   <script type="application/x-javascript" src="redirectList.js"/>

 

-  <dialogheader title="&header;" description="&header.description;"/>

-

-  <listbox id="lstRedirects">

+  <vbox>

+  <listbox id="lstRedirects" height="300px" ondblclick="RedirectList.editRedirect();" onselect="RedirectList.selectionChange();">

 

     <listhead>

       <listheader label="&colPattern.label;"/>

+      <listheader label="&colExample.label;"/>

       <listheader label="&colRedirectTo.label;"/>

       <listheader label="&colOnlyIfLinkExits.label;"/>

       <listheader label="&colPatternType.label;"/>

     </listhead>

 

     <listcols>

-      <listcol flex="1"/>

-      <listcol flex="1"/>

-      <listcol flex="1"/>

-      <listcol flex="1"/>

+      <listcol/>

+      <listcol/>

+      <listcol/>

+      <listcol/>

+      <listcol/>

 

     </listcols>

 

   </listbox>

-</dialog>

+  <hbox style="align:right;">

+    <button id="btnEdit" onclick="RedirectList.editRedirect();" label="&btnEdit.label;" disabled="true" />

+    <button id="btnDelete" onclick="RedirectList.deleteRedirect();" label="&btnDelete.label;" disabled="true" />

+    <button id="btnClose" onclick="RedirectList.close();" label="&btnClose.label;"/>

+  </hbox>

+  </vbox>

+</window>

diff --git a/chrome/content/redirector.js b/chrome/content/redirector.js
index 63ee85d..8ec4af7 100644
--- a/chrome/content/redirector.js
+++ b/chrome/content/redirector.js
@@ -5,6 +5,8 @@ var Redirector = {
 
     list : [],
 
+    enabled : true,
+
     init : function() {
         this.load();
         this.prefObserver.register();
@@ -43,42 +45,67 @@ var Redirector = {
         this.save();
     },
 
+    deleteAt : function(index) {
+        this.list.splice(index, 1);
+        this.save();
+    },
+
     processUrl : function(url) {
-        var redirect, link, links;
+        var redirect, link, links, redirectUrl, match;
+
+        if (!this.enabled) {
+            return;
+        }
+
         for each (redirect in this.list) {
 
-            if (redirect.patternType == kRedirectorWildcard && this.wildcardMatch(redirect.pattern, url)) {
+            var redirectUrl;
+
+            if (redirect.patternType == kRedirectorWildcard) {
+                match = this.wildcardMatch(redirect.pattern, url);
+                redirectUrl = redirect.redirectUrl;
+            } else if (redirect.patternType == kRedirectorRegex) {
+                match = this.regexMatch(redirect.pattern, url);
+                redirectUrl = redirect.redirectUrl;
+            }
+
+            if (match) {
                 RedirLib.debug('%1 matches %2'._(redirect.pattern, url));
                 if (redirect.onlyIfLinkExists) {
                     links = window.content.document.getElementsByTagName('a');
 
                     for each(link in links) {
 
-                        if (link.href && link.href.toString() == redirect.redirectUrl) {
-                            RedirLib.debug('Found a link for %1'._(redirect.redirectUrl));
-                            this._goto(redirect);
+                        if (link.href && link.href.toString() == redirectUrl) {
+                            RedirLib.debug('Found a link for %1'._(redirectUrl));
+                            this._goto(redirectUrl, redirect.pattern);
                             return;
                         }
                     }
 
-                    RedirLib.debug('Did not find a link for %1'._(redirect.redirectUrl));
+                    RedirLib.debug('Did not find a link for %1'._(redirectUrl));
 
                 } else {
-                    this._goto(redirect);
+                    this._goto(redirectUrl, redirect.pattern);
                 }
             }
         }
     },
 
-    _goto : function(redirect) {
+    _goto : function(redirectUrl, pattern) {
 
-        if (redirect.redirectUrl == window.content.location.href) {
-            RedirLib.msgBox(this.strings.getString('extensionName'), this.strings.getFormattedString('recursiveError', [redirect.pattern, redirect.redirectUrl]));
+        if (redirectUrl == window.content.location.href) {
+            RedirLib.msgBox(this.strings.getString('extensionName'), this.strings.getFormattedString('recursiveError', [pattern, redirectUrl]));
         } else {
-            window.content.location.href = redirect.redirectUrl;
+            window.content.location.href = redirectUrl;
         }
     },
 
+    regexMatch : function(pattern, text) {
+        alert('regexmatch');
+
+    },
+
     wildcardMatch : function(pattern, text) {
         var parts
           , part
@@ -127,10 +154,16 @@ var Redirector = {
         },
 
         observe : function(subject, topic, data) {
-            if (topic == 'nsPref:changed' && data == 'extensions.redirector.redirects') {
+            if (topic != 'nsPref:changed') {
+                return;
+            }
+
+            if (data == 'extensions.redirector.redirects') {
                 Redirector.load();
+            } else if (data == 'extensions.redirector.enabled') {
+                Redirector.enabled = RedirLib.getBoolPref('enabled');
             }
         }
 
     },
-};
\ No newline at end of file
+};
diff --git a/chrome/content/redirlib.js b/chrome/content/redirlib.js
index 71856dd..894c088 100644
--- a/chrome/content/redirlib.js
+++ b/chrome/content/redirlib.js
@@ -70,6 +70,10 @@ var RedirLib = {
         return this._prefBranch.setCharPref(branch, value);

     },

 

+    setBoolPref : function(branch, value) {

+        return this._prefBranch.setBoolPref(branch, value);

+    },

+

     getBoolPref : function(branch) {

         return this._prefBranch.getBoolPref(branch);

     },

diff --git a/chrome/content/statusactive.PNG b/chrome/content/statusactive.PNG
new file mode 100644
index 0000000..06ce766
--- /dev/null
+++ b/chrome/content/statusactive.PNG
diff --git a/chrome/content/statusinactive.PNG b/chrome/content/statusinactive.PNG
new file mode 100644
index 0000000..8b83562
--- /dev/null
+++ b/chrome/content/statusinactive.PNG