[damned-lies] Add links to search for and report bugs when POT files have errors (fixes #458314)

[Claude Paroz <claudep src gnome org>]

commit 4d08fb8f57b421269f318167b678ff035bcff492
Author: Claude Paroz <claude 2xlibre net>
Date:   Thu Mar 10 22:17:39 2011 +0100

    Add links to search for and report bugs when POT files have errors (fixes #458314)
    
    Thanks to Adorilson Bezerra for the initial patch.

 media/img/bug.png                  |  Bin 0 -> 844 bytes
 media/img/search.png               |  Bin 0 -> 996 bytes
 stats/models.py                    |   25 +++++++++++++++++++------
 stats/templatetags/stats_extras.py |    4 ++++
 templates/stats_show.html          |   14 ++++++++++++++
 5 files changed, 37 insertions(+), 6 deletions(-)
---
diff --git a/media/img/bug.png b/media/img/bug.png
new file mode 100644
index 0000000..17ddf78
Binary files /dev/null and b/media/img/bug.png differ
diff --git a/media/img/search.png b/media/img/search.png
new file mode 100644
index 0000000..a20f45c
Binary files /dev/null and b/media/img/search.png differ
diff --git a/stats/models.py b/stats/models.py
index e9d5959..c9dca60 100644
--- a/stats/models.py
+++ b/stats/models.py
@@ -95,19 +95,24 @@ class Module(models.Model):
         """ This function checks if the module is hosted in the standard VCS of the project """
         return re.search(settings.VCS_HOME_REGEX, self.vcs_root) is not None
 
-    def get_bugs_i18n_url(self):
+    def get_bugs_i18n_url(self, content=None):
         if self.bugs_base.find("bugzilla") != -1 or self.bugs_base.find("freedesktop") != -1:
-            return utils.url_join(self.bugs_base,
-                                    "buglist.cgi?product=%s&keywords_type=anywords&keywords=I18N+L10N&bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&bug_status=NEEDINFO" % (self.bugs_product,))
+            link = utils.url_join(
+                self.bugs_base,
+                "buglist.cgi?product=%s&keywords_type=anywords&keywords=I18N+L10N"
+                "&bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&bug_status=NEEDINFO" % (self.bugs_product,))
+            if content:
+                link += "&content=%s" % content
+            return link
         else:
             return None
 
     def get_bugs_enter_url(self):
         if self.bugs_base.find("bugzilla") != -1 or self.bugs_base.find("freedesktop") != -1:
+            link = utils.url_join(self.bugs_base, "enter_bug.cgi?product=%s&keywords=I18N+L10N" % (self.bugs_product,))
             if self.bugs_component:
-                return utils.url_join(self.bugs_base, "enter_bug.cgi?product=%s&component=%s" % (self.bugs_product, self.bugs_component))
-            else:
-                return utils.url_join(self.bugs_base, "enter_bug.cgi?product=%s" % (self.bugs_product,))
+                link += "&component=%s" % self.bugs_component
+            return link
         else:
             return self.bugs_base
 
@@ -1562,6 +1567,14 @@ class Information(models.Model):
             text = text.replace('%s',match,1)
         return text
 
+    def report_bug_url(self):
+        link = self.statistics.branch.module.get_bugs_enter_url()
+        link += "&short_desc=%(short)s&content=%(short)s&comment=%(long)s" % {
+            'short': "Error regenerating POT file",
+            'long' : utils.stripHTML(self.get_description()),
+        }
+        return link
+
 class InformationArchived(models.Model):
     statistics = models.ForeignKey('StatisticsArchived')
     # Priority of a stats message
diff --git a/stats/templatetags/stats_extras.py b/stats/templatetags/stats_extras.py
index b8e55c6..f786455 100644
--- a/stats/templatetags/stats_extras.py
+++ b/stats/templatetags/stats_extras.py
@@ -26,3 +26,7 @@ def escapeat(value):
 @register.filter
 def domain_type(stat):
     return stat.domain.get_type(stat.branch)
+
+ register filter
+def browse_bugs(module, content):
+    return module.get_bugs_i18n_url(content)
diff --git a/templates/stats_show.html b/templates/stats_show.html
index eaf144e..492e81e 100644
--- a/templates/stats_show.html
+++ b/templates/stats_show.html
@@ -21,6 +21,20 @@
     <tr>
       <td valign="top"><img src="{{ msg.get_icon }}" alt="{{ msg.type }}" /></td>
       <td>{{ msg.get_description|safe }}</td>
+      {% if user.is_authenticated %}
+        {% if msg.type == 'error' or msg.type == 'error-ext' %}
+        <td>
+           <a href='{{ module|browse_bugs:"error+pot+file" }}' target='_blank'>
+             <img src="{{ MEDIA_URL }}img/search.png" alt="{% trans "Search for similar bugs before reporting it" %}" title="{% trans "Search for similar bugs before reporting it" %}"/>
+           </a>
+        </td>
+        <td>
+          <a href='{{ msg.report_bug_url }}' target='_blank'>
+            <img src="{{ MEDIA_URL }}img/bug.png" alt="{% trans "Report this bug" %}" title="{% trans "Report this bug" %}"/>
+          </a>
+        </td>
+        {% endif %}
+      {% endif %}
     </tr>
     {% endfor %}
   </table>