Implémentation envoi d'images.

[Plinn.git] / AttachmentTool.py

diff --git a/AttachmentTool.py b/AttachmentTool.py
index 4df5a3f..979148d 100644 (file)
--- a/AttachmentTool.py
+++ b/AttachmentTool.py
@@ -30,6 +30,7 @@ from OFS.SimpleItem import SimpleItem
 from OFS.Folder import Folder
 from OFS.Image import File, cookId
 from zExceptions import Unauthorized
 from OFS.Folder import Folder
 from OFS.Image import File, cookId
 from zExceptions import Unauthorized

+from zExceptions import BadRequest

 from Products.Photo import Photo
 from Products.CMFCore.utils import UniqueObject, getToolByName, getUtilityByInterfaceName
 from Products.CMFCore.permissions import ModifyPortalContent
 from Products.Photo import Photo
 from Products.CMFCore.utils import UniqueObject, getToolByName, getUtilityByInterfaceName
 from Products.CMFCore.permissions import ModifyPortalContent


@@ -114,6 +115,16 @@ class AttachmentContainer (Folder):
     def __init__(self):
         self.id = 'attachments'
 
     def __init__(self):
         self.id = 'attachments'
 

+    security.declarePrivate('checkIdAvailable')
+    def checkIdAvailable(self, id):
+        try:
+            self._checkId(id)
+        except BadRequest:
+            return False
+        else:
+            return True
+
+

     security.declareProtected(ModifyPortalContent, 'put_upload')
     def put_upload(self, REQUEST, RESPONSE):
         """ Upload a content thru webdav put method.
     security.declareProtected(ModifyPortalContent, 'put_upload')
     def put_upload(self, REQUEST, RESPONSE):
         """ Upload a content thru webdav put method.


@@ -174,7 +185,16 @@ class AttachmentContainer (Folder):
         ob.PUT(REQUEST, RESPONSE)
         RESPONSE.setStatus(httpRespCode)
         RESPONSE.setHeader('Content-Type', 'text/xml;;charset=utf-8')
         ob.PUT(REQUEST, RESPONSE)
         RESPONSE.setStatus(httpRespCode)
         RESPONSE.setHeader('Content-Type', 'text/xml;;charset=utf-8')

-        return '<element id="%s" title="%s"/>' % (ob.getId(), escape(ob.title_or_id()))
+        if ob.meta_type == 'File' :
+            return '<element id="%s" title="%s"/>' % (ob.getId(), escape(ob.title_or_id()))
+        elif ob.meta_type == 'Photo' :
+            width, height = ob.getResizedImageSize(size=(310, 310))
+            return '<element src="%(src)s" title="%(title)s" width="%(width)d" height="%(height)d"/>' % \
+                {'src' : 'attachments/%s/getResizedImage?size=%d_%d' % (ob.getId(), width, height),
+                 'title' : escape(ob.title_or_id()),
+                 'width' : width,
+                 'height' : height
+                 }

 
 
 InitializeClass(AttachmentContainer)
\ No newline at end of file
 
 
 InitializeClass(AttachmentContainer)
\ No newline at end of file