From: Benoît Pin <benoit.pin@gmail.com>
Date: Sat, 28 Jun 2014 15:44:08 +0000 (+0200)
Subject: Ajout utilitaire pour mettre à jour les dates de prise de vues (nécessaire suite... 
X-Git-Url: https://scm.cri.mines-paristech.fr/git/Portfolio.git/commitdiff_plain/afd6dda3d1889df6ac322a9175efc80564fd2a8c?hp=-c

Ajout utilitaire pour mettre à jour les dates de prise de vues (nécessaire suite aux évolutions de xmp / LR4-5)
---

afd6dda3d1889df6ac322a9175efc80564fd2a8c
diff --git a/_zctl/updateDateTimeOriginal.py b/_zctl/updateDateTimeOriginal.py
new file mode 100644
index 0000000..5e73cb8
--- /dev/null
+++ b/_zctl/updateDateTimeOriginal.py
@@ -0,0 +1,41 @@
+# -*- coding: utf-8 -*-
+from argparse import ArgumentParser
+import os
+from AccessControl import getSecurityManager
+from Testing.makerequest import makerequest
+from zope.globalrequest import setRequest
+from zope.site.hooks import setSite
+from ZODB.POSException import ConflictError
+import transaction
+
+def main(app, portal_path, userid) :
+    portal = app.unrestrictedTraverse(portal_path)
+    portal = makerequest(portal)
+    setRequest(portal.REQUEST)
+    setSite(portal)
+    user = portal.acl_users.getUser(userid)
+    sm = getSecurityManager()
+    sm._context.user = user
+    ctool = portal.portal_catalog
+    brains = ctool.unrestrictedSearchResults(portal_type='Photo', tiles_available=1)
+    
+    for i, brain in enumerate(brains) :
+        photo = brain.getObject()
+        print photo.absolute_url()
+        if photo._methodResultsCache.has_key('DateTimeOriginal') :
+            del photo._methodResultsCache['DateTimeOriginal']
+        photo.reindexObject(idxs=['DateTimeOriginal'])
+        if i and i % 100 == 0 :
+            transaction.commit()
+    transaction.commit()
+    print 'Done.'
+    
+
+if __name__ == '__main__':
+    parser = ArgumentParser(description="Update DateTimeOriginal index")
+    parser.add_argument('portal_path', help='portal object path')
+    parser.add_argument('userid', help='zope user id')
+    args = parser.parse_args()
+    main(app,
+         args.portal_path,
+         args.userid)
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