ECHO_content/ECHO_collection.py - diff

Return to ECHO_collection.py CVS log

Up to [Repository] / ECHO_content

Diff for /ECHO_content/ECHO_collection.py between versions 1.274 and 1.275

-version 1.274, 2006/09/10 11:03:07
+version 1.275, 2006/10/18 14:42:33
  Line 18  except:
  import urlparse
  import string
  import tempfile
+ import zipfile
  import re
- import os
+ import os,shutil
  import OFS.Image
  from types import *
  from OFS.Cache import Cacheable
- Line 1921  class ECHO_collection(CatalogAware, Fold
+ Line 1922  class ECHO_collection(CatalogAware, Fold
      path="/mpiwg/online/permanent/shipbuilding"
+     def exportImportObjects_html(self,RESPONSE):
+         """ImportObject"""
+         pt=zptFile(self, 'zpt/exportImportObjects.zpt')
+         pt.content_type="text/html"
+         return pt()
+     def importObjects_html(self,RESPONSE):
+         """ImportObject"""
+         pt=zptFile(self, 'zpt/importObjects.zpt')
+         pt.content_type="text/html"
+         return pt()
+     def importObjects(self,zfile,RESPONSE=None,REQUEST=None):
+         """import object from file"""
+         zf=zipfile.ZipFile(zfile,"r")
+         tmpdir=tempfile.mkdtemp() # create tempdir
+         ret=None
+         for name in zf.namelist():
+                fn=tempfile.mkstemp()[1]
+                tf=file(fn,"w")
+                x=zf.read(name)
+                tf.write(x)
+                tf.close()
+                try:
+                    self._importObjectFromFile(fn,set_owner=1)
+                except:
+                    if not ret:
+                        ret=""
+                    ret+="Cannot import: %s (Already existing?)<br>"%name
+                os.remove(fn)
+         if ret:
+             return """<html><body>%s</body></html>"""%ret
+         if RESPONSE:
+             RESPONSE.redirect(self.absolute_url())
+     def exportObjects_html(self,RESPONSE):
+         """Export objects"""
+         pt=zptFile(self, 'zpt/exportObjects.zpt')
+         pt.content_type="text/html"
+         return pt()
+     def exportObjects(self,ids,RESPONSE=None):
+         """export objects with type id"""
+         if not (type(ids) is ListType):
+             ids=[ids]
+         tmpdir=tempfile.mkdtemp() # create tempdir
+         objs=self.ZopeFind(self,obj_ids=ids)
+         tmpfile=tempfile.mkstemp()[1]
+         zf=zipfile.ZipFile(tmpfile,"w")
+         for obj in objs:
+             f = os.path.join(tmpdir, '%s.zexp' %obj[0])
+             #print E.absolute_url()
+             obj[1]._p_jar.exportFile(obj[1]._p_oid, f)
+             zf.write(f,obj[0])
+         zf.close()
+         shutil.rmtree(tmpdir)
+         if RESPONSE:
+             RESPONSE.setHeader("Content-Type","application/octet-stream")
+             len=os.stat(tmpfile)[6]
+             RESPONSE.setHeader("Content-Length",len)
+             RESPONSE.setHeader("Content-Disposition","""attachement; filename=%s"""%"export.zip")
+             fh=file(tmpfile)
+             for x in fh.read():
+                 RESPONSE.write(x)
+             fh.close()
      def getMDValueSimpleSearchField(self):
            """returns value for simple search"""
            return " ".join([self.title,self.description])
- Line 2494  class ECHO_collection(CatalogAware, Fold
+ Line 2572  class ECHO_collection(CatalogAware, Fold
          {'label':'Localize','action':'localizeObjects'},
          {'label':'Change Weights','action':'changeWeights'},
          {'label':'Rerender Labels and Titles','action':'ECHO_rerenderLinksMDWarning'},
+         {'label':'Export/Import Objects','action':'exportImportObjects_html'},
          {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
          {'label':'create resources from XML','action':'createRessourcesFromXMLForm'},
          {'label':'Set Startpage','action':'setStartpageFolderForm'},

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>

Removed from v.1.274
changed lines
	Added in v.1.275