From 7352b157f3732ac77c4cadf3e8aa3d85d7b377ce Mon Sep 17 00:00:00 2001
From: =?utf8?q?Victor=20Garc=C3=ADa?= <victor@tuenti.com>
Date: Thu, 21 Mar 2013 13:10:48 +0100
Subject: [PATCH] adding support to delete a job from the queue

---
 jenkinsapi/exceptions.py |  5 ++++-
 jenkinsapi/jenkins.py    |  4 ++++
 jenkinsapi/job.py        | 21 ++++++++++++++++++---
 3 files changed, 26 insertions(+), 4 deletions(-)

diff --git a/jenkinsapi/exceptions.py b/jenkinsapi/exceptions.py
index 1d5db3e..3a1d000 100644
--- a/jenkinsapi/exceptions.py
+++ b/jenkinsapi/exceptions.py
@@ -61,4 +61,7 @@ class NotConfiguredSCM(Exception):
     """
     It's a job that doesn't have configured SCM
     """
-
+class NotInQueue(Exception):
+    """
+    It's a job that is not in the queue
+    """
diff --git a/jenkinsapi/jenkins.py b/jenkinsapi/jenkins.py
index 2c44fdf..d5cc530 100644
--- a/jenkinsapi/jenkins.py
+++ b/jenkinsapi/jenkins.py
@@ -4,6 +4,7 @@ from jenkinsapi.jenkinsbase import JenkinsBase
 from jenkinsapi.job import Job
 from jenkinsapi.node import Node
 from jenkinsapi.view import View
+from jenkinsapi import config
 from utils.urlopener import mkurlopener, mkopener, NoAuto302Handler
 import cookielib
 import logging
@@ -69,6 +70,9 @@ class Jenkins(JenkinsBase):
         log.debug("args: %s" % auth_args)
         return auth_args
 
+    def get_base_server_url(self):
+        return self.baseurl[:-(len(config.JENKINS_API))] 
+
     def get_opener(self):
         if self.formauth:
             return self.get_login_opener()
diff --git a/jenkinsapi/job.py b/jenkinsapi/job.py
index 5fef16e..6da961b 100644
--- a/jenkinsapi/job.py
+++ b/jenkinsapi/job.py
@@ -9,7 +9,7 @@ from jenkinsapi.build import Build
 from jenkinsapi.jenkinsbase import JenkinsBase
 from jenkinsapi import exceptions
 
-from exceptions import NoBuildData, NotFound
+from exceptions import NoBuildData, NotFound, NotInQueue
 
 log = logging.getLogger(__name__)
 
@@ -385,10 +385,25 @@ class Job(JenkinsBase):
 
     def disable(self):
         '''Disable job'''
-        disableurl = urlparse.urljoin( self.baseurl, 'disable' )
+        disableurl = urlparse.urljoin(self.baseurl, 'disable' )
         return self.post_data(disableurl, '')
 
     def enable(self):
         '''Enable job'''
-        enableurl = urlparse.urljoin( self.baseurl, 'enable' )
+        enableurl = urlparse.urljoin(self.baseurl, 'enable' )
         return self.post_data(enableurl, '')
+
+    def delete_from_queue(self):
+        if not self.is_queued():
+            raise NotInQueue()
+        queue_id = self._data['queueItem']['id']
+        cancelurl = urlparse.urljoin(self.get_jenkins_obj().get_base_server_url(),
+                                     'queue/cancelItem?id=%s' % queue_id)
+        try:
+            self.post_data(cancelurl, '')
+        except urllib2.HTTPError:
+            # The request doesn't have a response, so it returns 404,
+            # it's the expected behaviour
+            pass
+        return True
+
-- 
2.7.4