From e2bfdfd10cc91c41412bc6492df9369a7c63ad65 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gina=20H=C3=A4u=C3=9Fge?= <osd@foosel.net>
Date: Sat, 29 Jun 2013 13:41:39 +0200
Subject: [PATCH] Added git information to website (cherry picked from commit
 1caba2d)

---
 octoprint/server.py                 |  5 ++++-
 octoprint/static/css/octoprint.less | 21 ++++++++++++++-------
 octoprint/templates/index.jinja2    |  7 ++++++-
 octoprint/util/__init__.py          | 22 +++++++++++++++++++++-
 4 files changed, 45 insertions(+), 10 deletions(-)

diff --git a/octoprint/server.py b/octoprint/server.py
index e038adc8..b2c177ef 100644
--- a/octoprint/server.py
+++ b/octoprint/server.py
@@ -111,6 +111,7 @@ class PrinterStateConnection(tornadio2.SocketConnection):
 
 @app.route("/")
 def index():
+	branch, commit = util.getGitInfo()
 	return render_template(
 		"index.jinja2",
 		ajaxBaseUrl=BASEURL,
@@ -119,7 +120,9 @@ def index():
 		enableGCodeVisualizer=settings().get(["feature", "gCodeVisualizer"]),
 		enableSystemMenu=settings().get(["system"]) is not None and settings().get(["system", "actions"]) is not None and len(settings().get(["system", "actions"])) > 0,
 		enableAccessControl=userManager is not None,
-		enableSdSupport=settings().get(["feature", "sdSupport"])
+		enableSdSupport=settings().get(["feature", "sdSupport"]),
+		gitBranch=branch,
+		gitCommit=commit
 	)
 
 #~~ Printer control
diff --git a/octoprint/static/css/octoprint.less b/octoprint/static/css/octoprint.less
index 1251ae06..a253b96f 100644
--- a/octoprint/static/css/octoprint.less
+++ b/octoprint/static/css/octoprint.less
@@ -426,15 +426,22 @@ ul.dropdown-menu li a {
 
 /** Footer */
 .footer {
-  text-align: right;
+  ul {
+    margin: 0;
 
-  ul li {
-    display: inline;
-    margin-left: 1em;
-    font-size: 85%;
-    a {
-      color: #555;
+    li {
+      &:first-child {
+        margin-left: 0;
+      }
+
+      display: inline;
+      margin-left: 1em;
+      font-size: 85%;
+      a {
+        color: #555;
+      }
     }
+
   }
 }
 
diff --git a/octoprint/templates/index.jinja2 b/octoprint/templates/index.jinja2
index d6d43363..793cc013 100644
--- a/octoprint/templates/index.jinja2
+++ b/octoprint/templates/index.jinja2
@@ -563,7 +563,12 @@
                 </div>
             </div>
             <div class="footer">
-                <ul>
+                {% if gitBranch and gitCommit %}
+                    <ul class="pull-left muted">
+                        <li><small>Branch: {{ gitBranch }}, Commit: {{ gitCommit }}</small></li>
+                    </ul>
+                {% endif %}
+                <ul class="pull-right">
                     <li><a href="http://octoprint.org"><i class="icon-home"></i> Homepage</a></li>
                     <li><a href="https://github.com/foosel/OctoPrint/"><i class="icon-download"></i> Sourcecode</a></li>
                     <li><a href="https://github.com/foosel/OctoPrint/wiki"><i class="icon-book"></i> Documentation</a></li>
diff --git a/octoprint/util/__init__.py b/octoprint/util/__init__.py
index 921ea9fb..9291bdb5 100644
--- a/octoprint/util/__init__.py
+++ b/octoprint/util/__init__.py
@@ -3,6 +3,7 @@ __author__ = "Gina Häußge <osd@foosel.net>"
 __license__ = 'GNU Affero General Public License http://www.gnu.org/licenses/agpl.html'
 
 import re
+import os
 
 def getFormattedSize(num):
 	"""
@@ -43,4 +44,23 @@ def getClass(name):
 	return m
 
 def matchesGcode(line, gcode):
-	return re.search("^\s*%s\D" % gcode, line, re.I)
\ No newline at end of file
+	return re.search("^%s(\D|$)" % gcode.strip(), line, re.I)
+
+def getGitInfo():
+	gitPath = os.path.abspath(os.path.join(os.path.split(os.path.abspath(__file__))[0], "../../.git"))
+	if not os.path.exists(gitPath):
+		return (None, None)
+
+	headref = None
+	with open(os.path.join(gitPath, "HEAD"), "r") as f:
+		headref = f.readline().strip()
+
+	if headref is None:
+		return (None, None)
+
+	headref = headref[len("ref: "):]
+	branch = headref[headref.rfind("/") + 1:]
+	with open(os.path.join(gitPath, headref)) as f:
+		head = f.readline().strip()
+
+	return (branch, head)
\ No newline at end of file