mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-12-17 12:10:49 +01:00
146 lines
3.8 KiB
Python
146 lines
3.8 KiB
Python
"""
|
|
FCKeditor - The text editor for internet
|
|
Copyright (C) 2003-2006 Frederico Caldeira Knabben
|
|
|
|
Licensed under the terms of the GNU Lesser General Public License:
|
|
http://www.opensource.org/licenses/lgpl-license.php
|
|
|
|
For further information visit:
|
|
http://www.fckeditor.net/
|
|
|
|
"Support Open Source software. What about a donation today?"
|
|
|
|
File Name: fckeditor.py
|
|
This is the integration file for Python.
|
|
|
|
File Authors:
|
|
Andrew Liu (andrew@liuholdings.com)
|
|
"""
|
|
|
|
import cgi
|
|
import os
|
|
import string
|
|
|
|
def escape(text, replace=string.replace):
|
|
"""Converts the special characters '<', '>', and '&'.
|
|
|
|
RFC 1866 specifies that these characters be represented
|
|
in HTML as < > and & respectively. In Python
|
|
1.5 we use the new string.replace() function for speed.
|
|
"""
|
|
text = replace(text, '&', '&') # must be done 1st
|
|
text = replace(text, '<', '<')
|
|
text = replace(text, '>', '>')
|
|
text = replace(text, '"', '"')
|
|
text = replace(text, "'", ''')
|
|
return text
|
|
|
|
# The FCKeditor class
|
|
class FCKeditor(object):
|
|
def __init__(self, instanceName):
|
|
self.InstanceName = instanceName
|
|
self.BasePath = '/fckeditor/'
|
|
self.Width = '100%'
|
|
self.Height = '200'
|
|
self.ToolbarSet = 'Default'
|
|
self.Value = '';
|
|
|
|
self.Config = {}
|
|
|
|
def Create(self):
|
|
return self.CreateHtml()
|
|
|
|
def CreateHtml(self):
|
|
HtmlValue = escape(self.Value)
|
|
Html = "<div>"
|
|
|
|
if (self.IsCompatible()):
|
|
File = "fckeditor.html"
|
|
Link = "%seditor/%s?InstanceName=%s" % (
|
|
self.BasePath,
|
|
File,
|
|
self.InstanceName
|
|
)
|
|
if (self.ToolbarSet is not None):
|
|
Link += "&ToolBar=%s" % self.ToolbarSet
|
|
|
|
# Render the linked hidden field
|
|
Html += "<input type=\"hidden\" id=\"%s\" name=\"%s\" value=\"%s\" style=\"display:none\" />" % (
|
|
self.InstanceName,
|
|
self.InstanceName,
|
|
HtmlValue
|
|
)
|
|
|
|
# Render the configurations hidden field
|
|
Html += "<input type=\"hidden\" id=\"%s___Config\" value=\"%s\" style=\"display:none\" />" % (
|
|
self.InstanceName,
|
|
self.GetConfigFieldString()
|
|
)
|
|
|
|
# Render the editor iframe
|
|
Html += "<iframe id=\"%s\__Frame\" src=\"%s\" width=\"%s\" height=\"%s\" frameborder=\"0\" scrolling=\"no\"></iframe>" % (
|
|
self.InstanceName,
|
|
Link,
|
|
self.Width,
|
|
self.Height
|
|
)
|
|
else:
|
|
if (self.Width.find("%%") < 0):
|
|
WidthCSS = "%spx" % self.Width
|
|
else:
|
|
WidthCSS = self.Width
|
|
if (self.Height.find("%%") < 0):
|
|
HeightCSS = "%spx" % self.Height
|
|
else:
|
|
HeightCSS = self.Height
|
|
|
|
Html += "<textarea name=\"%s\" rows=\"4\" cols=\"40\" style=\"width: %s; height: %s;\" wrap=\"virtual\">%s</textarea>" % (
|
|
self.InstanceName,
|
|
WidthCSS,
|
|
HeightCSS,
|
|
HtmlValue
|
|
)
|
|
Html += "</div>"
|
|
return Html
|
|
|
|
def IsCompatible(self):
|
|
if (os.environ.has_key("HTTP_USER_AGENT")):
|
|
sAgent = os.environ.get("HTTP_USER_AGENT", "")
|
|
else:
|
|
sAgent = ""
|
|
if (sAgent.find("MSIE") >= 0) and (sAgent.find("mac") < 0) and (sAgent.find("Opera") < 0):
|
|
i = sAgent.find("MSIE")
|
|
iVersion = float(sAgent[i+5:i+5+3])
|
|
if (iVersion >= 5.5):
|
|
return True
|
|
return False
|
|
elif (sAgent.find("Gecko/") >= 0):
|
|
i = sAgent.find("Gecko/")
|
|
iVersion = int(sAgent[i+6:i+6+8])
|
|
if (iVersion >= 20030210):
|
|
return True
|
|
return False
|
|
else:
|
|
return False
|
|
|
|
def GetConfigFieldString(self):
|
|
sParams = ""
|
|
bFirst = True
|
|
for sKey in self.Config.keys():
|
|
sValue = self.Config[sKey]
|
|
if (not bFirst):
|
|
sParams += "&"
|
|
else:
|
|
bFirst = False
|
|
if (sValue):
|
|
k = escape(sKey)
|
|
v = escape(sValue)
|
|
if (sValue == "true"):
|
|
sParams += "%s=true" % k
|
|
elif (sValue == "false"):
|
|
sParams += "%s=false" % k
|
|
else:
|
|
sParams += "%s=%s" % (k, v)
|
|
return sParams
|
|
|