[122287] branches/gsoc14-pip2port/pypi2port.py

[gaurav at macports.org]

Revision: 122287
          https://trac.macports.org/changeset/122287
Author:   gaurav at macports.org
Date:     2014-07-19 13:22:35 -0700 (Sat, 19 Jul 2014)
Log Message:
-----------
Diff creation with existent port

Modified Paths:
--------------
    branches/gsoc14-pip2port/pypi2port.py

Modified: branches/gsoc14-pip2port/pypi2port.py
===================================================================
--- branches/gsoc14-pip2port/pypi2port.py	2014-07-19 19:24:59 UTC (rev 122286)
+++ branches/gsoc14-pip2port/pypi2port.py	2014-07-19 20:22:35 UTC (rev 122287)
@@ -22,6 +22,7 @@
 import string
 import shutil
 import re
+import difflib
 
 client = xmlrpclib.ServerProxy('http://pypi.python.org/pypi')
 
@@ -175,7 +176,34 @@
             print ""
         return False
 
+def create_diff(name, port):
+    diff_file = './dports/python/'+name+'/'+name+'.diff'
+    fromfile = './dports/python/'+name+'/Portfile'
+    tofile = '/opt/mports/trunk/dports/python/'+port+'/Portfile'
+    a = open(fromfile).readlines()
+    b = open(tofile).readlines()
+    diff_string = difflib.ndiff(a,b)
+    with open(diff_file, 'w') as d:
+        try:
+            while 1:
+                d.write(diff_string.next())
+        except:
+            pass
 
+
+def search_port(name):
+    for port in os.listdir('/opt/mports/trunk/dports/python'):
+        if '-' in port:
+            port = port.split('-')
+            prefix = port[0]
+            port = ''.join(port[1:])
+        if port == name:
+                if prefix:
+                    port = prefix+'-'+port
+                create_diff(name, port)
+                return True
+    return False
+
 def checksums(pkg_name, pkg_version):
     flag = False
     file_name = fetch_url(pkg_name, pkg_version, True)
@@ -335,7 +363,9 @@
         else:
             file.write('}\n')
 
+    search_port(dict['name'])
 
+
 def print_portfile(pkg_name, pkg_version=None):
     print "\n"
     root_dir = os.path.abspath("./dports")
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