initial commit

FCKeditor/editor/filemanager/connectors/py/zope.py

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+#!/usr/bin/env python
+
+"""
+FCKeditor - The text editor for Internet - http://www.fckeditor.net
+Copyright (C) 2003-2007 Frederico Caldeira Knabben
+
+== BEGIN LICENSE ==
+
+Licensed under the terms of any of the following licenses at your
+choice:
+
+- GNU General Public License Version 2 or later (the "GPL")
+http://www.gnu.org/licenses/gpl.html
+
+- GNU Lesser General Public License Version 2.1 or later (the "LGPL")
+http://www.gnu.org/licenses/lgpl.html
+
+- Mozilla Public License Version 1.1 or later (the "MPL")
+http://www.mozilla.org/MPL/MPL-1.1.html
+
+== END LICENSE ==
+
+Connector for Python and Zope.
+
+This code was not tested at all.
+It just was ported from pre 2.5 release, so for further reference see 
+\editor\filemanager\browser\default\connectors\py\connector.py in previous 
+releases.
+
+"""
+
+from fckutil import *
+from connector import *
+import config as Config
+
+class FCKeditorConnectorZope(FCKeditorConnector):
+	"""
+	Zope versiof FCKeditorConnector
+	"""
+	# Allow access (Zope)
+	__allow_access_to_unprotected_subobjects__ = 1
+
+	def __init__(self, context=None):
+		"""
+		Constructor
+		"""
+		FCKeditorConnector.__init__(self, environ=None) # call superclass constructor
+		# Instance Attributes
+		self.context = context
+		self.request = FCKeditorRequest(context)
+	
+	def getZopeRootContext(self):
+		if self.zopeRootContext is None:
+			self.zopeRootContext = self.context.getPhysicalRoot()
+		return self.zopeRootContext
+
+	def getZopeUploadContext(self):
+		if self.zopeUploadContext is None:
+			folderNames = self.userFilesFolder.split("/")
+			c = self.getZopeRootContext()
+			for folderName in folderNames:
+				if (folderName <> ""):
+					c = c[folderName]
+			self.zopeUploadContext = c
+		return self.zopeUploadContext
+
+	def setHeader(self, key, value):
+		self.context.REQUEST.RESPONSE.setHeader(key, value)
+
+	def getFolders(self, resourceType, currentFolder):
+		# Open the folders node
+		s = ""
+		s += """<Folders>"""
+		zopeFolder = self.findZopeFolder(resourceType, currentFolder)
+		for (name, o) in zopeFolder.objectItems(["Folder"]):
+			s += """<Folder name="%s" />""" % (
+					convertToXmlAttribute(name)
+					)
+		# Close the folders node
+		s += """</Folders>"""
+		return s
+
+	def getZopeFoldersAndFiles(self, resourceType, currentFolder):
+		folders = self.getZopeFolders(resourceType, currentFolder)
+		files = self.getZopeFiles(resourceType, currentFolder)
+		s = folders + files
+		return s
+
+	def getZopeFiles(self, resourceType, currentFolder):
+		# Open the files node
+		s = ""
+		s += """<Files>"""
+		zopeFolder = self.findZopeFolder(resourceType, currentFolder)
+		for (name, o) in zopeFolder.objectItems(["File","Image"]):
+			s += """<File name="%s" size="%s" />""" % (
+					convertToXmlAttribute(name),
+					((o.get_size() / 1024) + 1)
+					)
+		# Close the files node
+		s += """</Files>"""
+		return s
+
+	def findZopeFolder(self, resourceType, folderName):
+		# returns the context of the resource / folder
+		zopeFolder = self.getZopeUploadContext()
+		folderName = self.removeFromStart(folderName, "/")
+		folderName = self.removeFromEnd(folderName, "/")
+		if (resourceType <> ""):
+			try:
+				zopeFolder = zopeFolder[resourceType]
+			except:
+				zopeFolder.manage_addProduct["OFSP"].manage_addFolder(id=resourceType, title=resourceType)
+				zopeFolder = zopeFolder[resourceType]
+		if (folderName <> ""):
+			folderNames = folderName.split("/")
+			for folderName in folderNames:
+				zopeFolder = zopeFolder[folderName]
+		return zopeFolder
+
+	def createFolder(self, resourceType, currentFolder):
+		# Find out where we are
+		zopeFolder = self.findZopeFolder(resourceType, currentFolder)
+		errorNo = 0
+		errorMsg = ""
+		if self.request.has_key("NewFolderName"):
+			newFolder = self.request.get("NewFolderName", None)
+			zopeFolder.manage_addProduct["OFSP"].manage_addFolder(id=newFolder, title=newFolder)
+		else:
+			errorNo = 102
+		return self.sendErrorNode ( errorNo, errorMsg )
+
+	def uploadFile(self, resourceType, currentFolder, count=None):
+		zopeFolder = self.findZopeFolder(resourceType, currentFolder)
+		file = self.request.get("NewFile", None)
+		fileName = self.getFileName(file.filename)
+		fileNameOnly = self.removeExtension(fileName)
+		fileExtension = self.getExtension(fileName).lower()
+		if (count):
+			nid = "%s.%s.%s" % (fileNameOnly, count, fileExtension)
+		else:
+			nid = fileName
+		title = nid
+		try:
+			zopeFolder.manage_addProduct['OFSP'].manage_addFile(
+					id=nid,
+					title=title,
+					file=file.read()
+					)
+		except:
+			if (count):
+				count += 1
+			else:
+				count = 1
+			return self.zopeFileUpload(resourceType, currentFolder, count)
+		return self.sendUploadResults( 0 )
+
+class FCKeditorRequest(object):
+	"A wrapper around the request object"
+	def __init__(self, context=None):
+		r = context.REQUEST
+		self.request = r
+
+	def has_key(self, key):
+		return self.request.has_key(key)
+
+	def get(self, key, default=None):
+		return self.request.get(key, default)
+
+"""
+Running from zope, you will need to modify this connector.
+If you have uploaded the FCKeditor into Zope (like me), you need to
+move this connector out of Zope, and replace the "connector" with an
+alias as below.  The key to it is to pass the Zope context in, as
+we then have a like to the Zope context.
+
+## Script (Python) "connector.py"
+##bind container=container
+##bind context=context
+##bind namespace=
+##bind script=script
+##bind subpath=traverse_subpath
+##parameters=*args, **kws
+##title=ALIAS
+##
+
+import Products.zope as connector
+return connector.FCKeditorConnectorZope(context=context).doResponse()
+"""
+