Display 5 lines instead of 255 chars, and truncate with […].

[snippets/.git] / TracZephyrPlugin / ZephyrPlugin.py

diff --git a/TracZephyrPlugin/ZephyrPlugin.py b/TracZephyrPlugin/ZephyrPlugin.py
index 320658e2632dabc900d749a3732b26cbdb2aab73..88fc2e1aec58031e0f325b7fdb3d5d70f542fc4d 100644 (file)
--- a/TracZephyrPlugin/ZephyrPlugin.py
+++ b/TracZephyrPlugin/ZephyrPlugin.py
@@ -2,6 +2,7 @@ from trac.core import *
 from trac.ticket import ITicketChangeListener
 import subprocess
 import textwrap
+import shlex
 
 class ZephyrPlugin(Component):
     implements(ITicketChangeListener)
@@ -10,16 +11,27 @@ class ZephyrPlugin(Component):
         zclass = self.config.get('ZephyrPlugin', 'class')
         if zclass == '':
             return
-        p = subprocess.Popen(['zwrite', '-q', '-l', '-d',
-                              '-c', zclass,
+        command = shlex.split(self.config.get('ZephyrPlugin', 'command'))
+        if not command:
+            command = ['zwrite', '-q', '-l', '-d']
+        p = subprocess.Popen(command +
+                             ['-c', zclass,
                               '-i', 'trac-#%s' % id],
                              stdin=subprocess.PIPE)
-        p.stdin.write("\n".join(textwrap.wrap(message)).encode('utf-8', 'replace'))
+        p.stdin.write(message.replace('@', '@@').encode('utf-8', 'replace'))
         p.stdin.close()
         p.wait()
+
+    def format_text(self, text):
+        lines = textwrap.fill(text).split('\n')
+        if len(lines) > 5:
+            lines = lines[:5] + [u'[…]']
+        return '\n'.join(lines)
     
     def ticket_created(self, ticket):
-        message = "%s filed a new ticket:\n%s\n\n%s" % (ticket['reporter'], ticket['summary'], ticket['description'][:255])
+        message = "%s filed a new ticket:\n%s\n\n%s" % (ticket['reporter'],
+                                                        ticket['summary'],
+                                                        self.format_text(ticket['description']))
         self.zwrite(ticket.id, message)
     
     def ticket_changed(self, ticket, comment, author, old_values):