From dfa08b9b4ef776f7f651ec4c61db19b6bb4d1ae9 Mon Sep 17 00:00:00 2001
From: kongr45gpen <kongr45gpen@helit.org>
Date: Thu, 1 Jan 2015 00:47:42 +0200
Subject: Show changed issue labels

---
 local/handler/IssueHandler.py | 10 +++++++++-
 local/theme/DefaultTheme.py   | 10 ++++++++--
 local/utility.py              | 37 +++++++++++++++++++++++++++++++++++++
 3 files changed, 54 insertions(+), 3 deletions(-)

diff --git a/local/handler/IssueHandler.py b/local/handler/IssueHandler.py
index df07a9c..1265745 100644
--- a/local/handler/IssueHandler.py
+++ b/local/handler/IssueHandler.py
@@ -9,6 +9,12 @@ def handle(data, theme):
     if 'assignee' in data['issue'] and data['issue']['assignee']:
         assignee = data['issue']['assignee']['login']
 
+    labelName = None
+    labelColor = None
+    if 'label' in data and data['label']:
+        labelName = data['label']['name']
+        labelColor = data['label']['color']
+
     theme.issue(
         repo = data['repository']['name'],
         actor = data['sender']['login'],
@@ -18,5 +24,7 @@ def handle(data, theme):
         creator = data['issue']['user']['login'],
         milestone = milestone,
         url = getShortURL(data['issue']['url']),
-        assignee = assignee
+        assignee = assignee,
+        labelName = labelName,
+        labelColor = labelColor
     )
diff --git a/local/theme/DefaultTheme.py b/local/theme/DefaultTheme.py
index 18982de..00a1171 100644
--- a/local/theme/DefaultTheme.py
+++ b/local/theme/DefaultTheme.py
@@ -77,12 +77,18 @@ class DefaultTheme(Theme):
             ' (%s)' % url if url else ''
         ))
 
-    def issue(self, repo, actor, action, issueNo, issueTitle, creator, milestone, url, assignee = None, comment = None):
+    def issue(self, repo, actor, action, issueNo, issueTitle, creator, milestone, url, assignee = None, comment = None, labelName = None, labelColor = None):
         formattedActor = ircutils.mircColor(actor, "green")
 
         if actor == assignee:
             formattedActor = ircutils.bold(formattedActor)
 
+        extra = ''
+        if action == 'assigned':
+            extra = " to %s" % ircutils.bold(ircutils.mircColor(assignee, "green"))
+        elif action == 'labeled':
+            extra = " as %s" % ircutils.mircColor(labelName, hexToMirc(labelColor))
+
         self.msgs.append( "%s: %s %s issue #%s \"%s\"%s%s%s %s%s)%s" % (
             ircutils.bold(repo),
             formattedActor,
@@ -90,7 +96,7 @@ class DefaultTheme(Theme):
             issueNo,
             ircutils.bold(issueTitle),
             " by %s" % ircutils.mircColor(creator,"green") if creator != actor else '',
-            " to %s" % ircutils.bold(ircutils.mircColor(assignee, "green")) if action == 'assigned' else '',
+            extra,
             " (%s" % ircutils.mircColor(milestone, "brown") if milestone else '',
             '- ' if milestone else '(',
             url,
diff --git a/local/utility.py b/local/utility.py
index b7d99ee..d33722c 100644
--- a/local/utility.py
+++ b/local/utility.py
@@ -1,4 +1,5 @@
 import re
+import math
 import urllib2
 
 import supybot.conf as conf
@@ -123,6 +124,42 @@ def isStatusVisible(repo, status):
     globals.travisStatuses[repo] = status
     return changed
 
+def hexToMirc(hash):
+    colors = {
+        'white': (255, 255, 255),
+        'black': (0, 0, 0),
+        'blue': (0, 0, 127),
+        'green': (0, 147, 0),
+        'red': (255,0 ,0),
+        'brown': (127, 0, 0),
+        'purple': (156, 0, 156),
+        'orange': (252, 127, 0),
+        'yellow': (255, 255, 0),
+        'light green': (0, 252, 0),
+        'teal': (0, 147, 147),
+        'light blue': (0, 255, 255),
+        'dark blue': (0, 0, 252),
+        'pink': (255, 0, 255),
+        'dark grey': (127, 127, 127),
+        'light grey': (210, 210, 210)
+    }
+
+    rgb = _hex_to_rgb(hash)
+
+    return min(colors, key = lambda x:_colourDistance(colors[x], rgb))
+
+def _hex_to_rgb(value):
+    value = value.lstrip('#')
+    lv = len(value)
+    return tuple(int(value[i:i + lv // 3], 16) for i in range(0, lv, lv // 3))
+
+def _colourDistance(a, b):
+    rmean = (a[0] + b[0]) /2
+    r = a[0] - b[0]
+    g = a[1] - b[1]
+    b = a[2] - b[2]
+
+    return math.sqrt((((512+rmean)*r*r)>>8) + 4*g*g + (((767-rmean)*b*b)>>8))
 # Possible colours:
 # white, black, (light/dark) blue, (light) green, red, brown, purple,
 # orange, yellow, teal, pink, light/dark gray/grey
-- 
cgit v1.2.3