1 | #!/usr/bin/env python
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2 |
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3 | """
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4 | FCKeditor - The text editor for Internet - http://www.fckeditor.net
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5 | Copyright (C) 2003-2009 Frederico Caldeira Knabben
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6 |
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7 | == BEGIN LICENSE ==
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8 |
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9 | Licensed under the terms of any of the following licenses at your
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10 | choice:
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11 |
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12 | - GNU General Public License Version 2 or later (the "GPL")
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13 | http://www.gnu.org/licenses/gpl.html
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14 |
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15 | - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
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16 | http://www.gnu.org/licenses/lgpl.html
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17 |
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18 | - Mozilla Public License Version 1.1 or later (the "MPL")
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19 | http://www.mozilla.org/MPL/MPL-1.1.html
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20 |
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21 | == END LICENSE ==
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22 |
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23 | Connector for Python and Zope.
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24 |
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25 | This code was not tested at all.
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26 | It just was ported from pre 2.5 release, so for further reference see
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27 | \editor\filemanager\browser\default\connectors\py\connector.py in previous
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28 | releases.
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29 |
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30 | """
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31 |
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32 | from fckutil import *
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33 | from connector import *
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34 | import config as Config
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35 |
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36 | class FCKeditorConnectorZope(FCKeditorConnector):
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37 | """
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38 | Zope versiof FCKeditorConnector
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39 | """
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40 | # Allow access (Zope)
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41 | __allow_access_to_unprotected_subobjects__ = 1
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42 |
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43 | def __init__(self, context=None):
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44 | """
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45 | Constructor
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46 | """
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47 | FCKeditorConnector.__init__(self, environ=None) # call superclass constructor
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48 | # Instance Attributes
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49 | self.context = context
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50 | self.request = FCKeditorRequest(context)
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51 |
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52 | def getZopeRootContext(self):
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53 | if self.zopeRootContext is None:
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54 | self.zopeRootContext = self.context.getPhysicalRoot()
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55 | return self.zopeRootContext
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56 |
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57 | def getZopeUploadContext(self):
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58 | if self.zopeUploadContext is None:
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59 | folderNames = self.userFilesFolder.split("/")
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60 | c = self.getZopeRootContext()
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61 | for folderName in folderNames:
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62 | if (folderName <> ""):
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63 | c = c[folderName]
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64 | self.zopeUploadContext = c
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65 | return self.zopeUploadContext
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66 |
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67 | def setHeader(self, key, value):
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68 | self.context.REQUEST.RESPONSE.setHeader(key, value)
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69 |
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70 | def getFolders(self, resourceType, currentFolder):
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71 | # Open the folders node
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72 | s = ""
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73 | s += """<Folders>"""
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74 | zopeFolder = self.findZopeFolder(resourceType, currentFolder)
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75 | for (name, o) in zopeFolder.objectItems(["Folder"]):
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76 | s += """<Folder name="%s" />""" % (
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77 | convertToXmlAttribute(name)
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78 | )
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79 | # Close the folders node
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80 | s += """</Folders>"""
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81 | return s
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82 |
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83 | def getZopeFoldersAndFiles(self, resourceType, currentFolder):
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84 | folders = self.getZopeFolders(resourceType, currentFolder)
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85 | files = self.getZopeFiles(resourceType, currentFolder)
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86 | s = folders + files
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87 | return s
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88 |
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89 | def getZopeFiles(self, resourceType, currentFolder):
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90 | # Open the files node
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91 | s = ""
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92 | s += """<Files>"""
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93 | zopeFolder = self.findZopeFolder(resourceType, currentFolder)
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94 | for (name, o) in zopeFolder.objectItems(["File","Image"]):
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95 | s += """<File name="%s" size="%s" />""" % (
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96 | convertToXmlAttribute(name),
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97 | ((o.get_size() / 1024) + 1)
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98 | )
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99 | # Close the files node
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100 | s += """</Files>"""
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101 | return s
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102 |
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103 | def findZopeFolder(self, resourceType, folderName):
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104 | # returns the context of the resource / folder
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105 | zopeFolder = self.getZopeUploadContext()
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106 | folderName = self.removeFromStart(folderName, "/")
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107 | folderName = self.removeFromEnd(folderName, "/")
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108 | if (resourceType <> ""):
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109 | try:
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110 | zopeFolder = zopeFolder[resourceType]
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111 | except:
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112 | zopeFolder.manage_addProduct["OFSP"].manage_addFolder(id=resourceType, title=resourceType)
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113 | zopeFolder = zopeFolder[resourceType]
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114 | if (folderName <> ""):
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115 | folderNames = folderName.split("/")
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116 | for folderName in folderNames:
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117 | zopeFolder = zopeFolder[folderName]
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118 | return zopeFolder
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119 |
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120 | def createFolder(self, resourceType, currentFolder):
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121 | # Find out where we are
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122 | zopeFolder = self.findZopeFolder(resourceType, currentFolder)
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123 | errorNo = 0
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124 | errorMsg = ""
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125 | if self.request.has_key("NewFolderName"):
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126 | newFolder = self.request.get("NewFolderName", None)
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127 | zopeFolder.manage_addProduct["OFSP"].manage_addFolder(id=newFolder, title=newFolder)
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128 | else:
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129 | errorNo = 102
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130 | return self.sendErrorNode ( errorNo, errorMsg )
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131 |
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132 | def uploadFile(self, resourceType, currentFolder, count=None):
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133 | zopeFolder = self.findZopeFolder(resourceType, currentFolder)
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134 | file = self.request.get("NewFile", None)
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135 | fileName = self.getFileName(file.filename)
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136 | fileNameOnly = self.removeExtension(fileName)
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137 | fileExtension = self.getExtension(fileName).lower()
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138 | if (count):
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139 | nid = "%s.%s.%s" % (fileNameOnly, count, fileExtension)
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140 | else:
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141 | nid = fileName
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142 | title = nid
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143 | try:
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144 | zopeFolder.manage_addProduct['OFSP'].manage_addFile(
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145 | id=nid,
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146 | title=title,
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147 | file=file.read()
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148 | )
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149 | except:
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150 | if (count):
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151 | count += 1
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152 | else:
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153 | count = 1
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154 | return self.zopeFileUpload(resourceType, currentFolder, count)
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155 | return self.sendUploadResults( 0 )
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156 |
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157 | class FCKeditorRequest(object):
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158 | "A wrapper around the request object"
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159 | def __init__(self, context=None):
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160 | r = context.REQUEST
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161 | self.request = r
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162 |
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163 | def has_key(self, key):
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164 | return self.request.has_key(key)
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165 |
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166 | def get(self, key, default=None):
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167 | return self.request.get(key, default)
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168 |
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169 | """
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170 | Running from zope, you will need to modify this connector.
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171 | If you have uploaded the FCKeditor into Zope (like me), you need to
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172 | move this connector out of Zope, and replace the "connector" with an
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173 | alias as below. The key to it is to pass the Zope context in, as
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174 | we then have a like to the Zope context.
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175 |
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176 | ## Script (Python) "connector.py"
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177 | ##bind container=container
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178 | ##bind context=context
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179 | ##bind namespace=
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180 | ##bind script=script
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181 | ##bind subpath=traverse_subpath
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182 | ##parameters=*args, **kws
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183 | ##title=ALIAS
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184 | ##
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185 |
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186 | import Products.zope as connector
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187 | return connector.FCKeditorConnectorZope(context=context).doResponse()
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188 | """
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