From ecd40e9b867ea2cd3ad7d127157d5ce6f9545cfd Mon Sep 17 00:00:00 2001
From: sanj <sanj@sanj>
Date: Sun, 14 Mar 2010 19:48:12 +0530
Subject: [PATCH] handle word docToTxt

---
 itf/erang/models.py | 41 ++++++++++++++++++++++++++++++++++++++---
 itf/urls.py         |  1 +
 requirements.txt    |  1 +
 3 files changed, 40 insertions(+), 3 deletions(-)

diff --git a/itf/erang/models.py b/itf/erang/models.py
index 51bbcfc..e9f8172 100644
--- a/itf/erang/models.py
+++ b/itf/erang/models.py
@@ -1,5 +1,9 @@
 from django.db import models
 import datetime
+from django.db.models.signals import post_save
+import subprocess
+import os
+import codecs
 
 class Issue(models.Model):
   name = models.CharField(max_length=255)
@@ -11,7 +15,7 @@ class Issue(models.Model):
     return self.name
   
 class Article(models.Model):
-  author = models.ForeignKey("Contributor", blank=True, null=True)
+  authors = models.ManyToManyField("Contributor", blank=True, null=True)
   title = models.CharField(max_length=255)
   notes = models.TextField(blank=True)
   issue = models.ForeignKey(Issue)
@@ -34,18 +38,49 @@ class Document(models.Model):
   contributor = models.ForeignKey(Contributor)
   doc_txt = models.TextField(blank=True)
   date_added = models.DateTimeField(default=datetime.datetime.now())
-      
+
+  def txtPath(self):
+    path = self.file.path
+    return path + ".txt"
+
   def __unicode__(self):
     return self.title
 
 class Image(models.Model):
   file = models.FileField(upload_to='erang/images/')
   title = models.CharField(max_length=255)
+  contributor = models.ForeignKey(Contributor)
   issue = models.ForeignKey(Issue)
   notes = models.TextField(blank=True)
   date_added = models.DateTimeField(default=datetime.datetime.now())
 
   def __unicode__(self):
     return self.title
+'''
+def docToTxt(**kwargs):
+  obj = kwargs['instance']
+  f = open("/tmp/tmpDocToTxt.txt", "w")
+  s = subprocess.Popen(["antiword", "-f", "-m", "UTF-8", obj.file.path], stdout = f)
+  f.close()
+  f2 = open("/tmp/tmpDocToTxt.txt")
+  txt = f2.read()
+  f2.close()
+  obj.doc_txt = txt
+  obj.save()
+  return
+'''
+def docToTxt(**kwargs):
+  obj = kwargs['instance']
+  docFilePath = obj.file.path
+  txtPath = obj.txtPath()  
+  if not os.path.isfile(txtPath):
+    os.system("antiword -f -m 'UTF-8' '%s' > %s" % (docFilePath, txtPath,))
+    f = codecs.open("/tmp/tmpDocToTxt.txt", encoding='utf-8')
+    txt = f.read()
+    f.close()
+    obj.doc_txt = txt
+    obj.save()
+    return
+  return
 
-
+post_save.connect(docToTxt, sender=Document)
diff --git a/itf/urls.py b/itf/urls.py
index 1f4be26..a200fe3 100644
--- a/itf/urls.py
+++ b/itf/urls.py
@@ -43,6 +43,7 @@ urlpatterns = patterns('',
     (r'emailsignuplist', 'festival.views.email_signups'),
     (r'^favicon.ico$', 'django.views.generic.simple.redirect_to', {'url': '/static/images/favicon.ico'}),
 
+    (r'^ajax_filtered_fields/', include('ajax_filtered_fields.urls')),
     # Uncomment the next line to enable the admin:
     (r'^$', 'festival.views.home')
 )
diff --git a/requirements.txt b/requirements.txt
index 9d3ebab..a36dd0e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,6 +3,7 @@
 -e svn+http://django-multilingual.googlecode.com/svn/trunk/#egg=multilingual
 -e bzr+http://firefogg.org/dev/python-firefogg/#egg=python-firefogg
 -e bzr+http://firefogg.org/dev/django_firefogg/#egg=django_firefogg
+-e hg+https://django-ajax-filtered-fields.googlecode.com/hg/#egg=django-ajax-filtered-fields
 sorl-thumbnail
 django-extensions
 django-debug-toolbar