From 195a45e8a52a5663cc9678ae295a279712544f36 Mon Sep 17 00:00:00 2001
From: Ehsan Akhgari <ehsan@mozilla.com>
Date: Tue, 26 Apr 2011 14:26:19 -0400
Subject: Correct the attachment linkification based on the changes in Bugzilla
 4.0

---
 data/js/bug-page-mod.js | 29 ++++++++++++++++++++---------
 1 file changed, 20 insertions(+), 9 deletions(-)

(limited to 'data')

diff --git a/data/js/bug-page-mod.js b/data/js/bug-page-mod.js
index 561dda8..596e2c7 100644
--- a/data/js/bug-page-mod.js
+++ b/data/js/bug-page-mod.js
@@ -630,11 +630,18 @@ AttachmentFlagHandlerCtor.prototype = {
                 if (!(attachmentID in this._interestingFlags)) {
                     this._interestingFlags[attachmentID] = [];
                 }
+                var text = "";
+                var previousText = "";
+                var previousEl = null;
                 for (var el = item[1].firstChild; el.nextSibling; el = el.nextSibling) {
-                    if (el.nodeType != el.TEXT_NODE)
-                        continue;
-                    var text = trimContent(el).replace('\u2011', '-', 'g');
-                    if (!text)
+                    var thisText = trimContent(el).replace('\u2011', '-', 'g');
+                    text += thisText;
+                    if (this._reParsePartToLinkify.test(thisText)) {
+                        previousText = thisText;
+                        previousEl = el;
+                    }
+                    if (el.nodeType != el.ELEMENT_NODE ||
+                        el.localName.toLowerCase() != "br")
                         continue;
                     match = this._reParseInterestingFlag.exec(text);
                     if (match) {
@@ -666,22 +673,25 @@ AttachmentFlagHandlerCtor.prototype = {
 
                         // try to put the flag name and type part in a span which we will
                         // use in setupLinks to inject links into.
-                        match = this._reLinkifyInterestingFlag.exec(text);
+                        match = this._reLinkifyInterestingFlag.exec(previousText);
                         if (match) {
-                            el.textContent = match[1];
+                            previousEl.textContent = match[1];
                             if (match[3]) {
                                 var textNode = doc.createTextNode(match[3]);
-                                el.parentNode.insertBefore(textNode, el.nextSibling);
+                                previousEl.parentNode.insertBefore(textNode, previousEl.nextSibling);
                             }
                             var span = doc.createElement("span");
                             span.textContent = match[2];
-                            el.parentNode.insertBefore(span, el.nextSibling);
+                            previousEl.parentNode.insertBefore(span, previousEl.nextSibling);
 
                             flag.placeholder = span;
                         }
 
                         this._interestingFlags[attachmentID].push(new AttachmentFlag(flag));
                     }
+                    text = "";
+                    previousText = "";
+                    previousEl = null;
                 }
             }
         }
@@ -756,8 +766,9 @@ AttachmentFlagHandlerCtor.prototype = {
         return "attachflag" + this._counter;
     },
     _reParseRequest: /^(.+)([\?\-\+])(\((.+)@.+\))?$/,
+    _reParsePartToLinkify: /^\s*:\s+.+[\-\+\?](\s*\()?\s*$/,
     _reParseInterestingFlag: /^(.+):\s+(.+)(([\-\+])|\?(\s+(\((.+)\)))?)$/,
-    _reLinkifyInterestingFlag: /^(.+:\s+)(.+[\-\+\?])(\s+\(.+\))?$/,
+    _reLinkifyInterestingFlag: /^(\s*:\s+)(.+[\-\+\?])(\s*\(\s*)?$/,
     _reAttachmentHref: /attachment\.cgi\?id=(\d+)$/i,
     _reAttachmentFlagName: /^Attachment\s+#(\d+)\s+Flags$/i
 };
-- 
cgit