X-Git-Url: https://scm.cri.minesparis.psl.eu/git/Epoz.git/blobdiff_plain/e12f4a95372036c721467827829f60a68ef92048..36a8f50734b56b213436c3f09afc80509c20cc16:/__init__.py
diff --git a/__init__.py b/__init__.py
deleted file mode 100755
index dcb18dd..0000000
--- a/__init__.py
+++ /dev/null
@@ -1,347 +0,0 @@
-#####
-### Epoz - a cross-browser-wysiwyg-editor for Zope
-## Copyright (C) 2005 Maik Jablonski (maik.jablonski@uni-bielefeld.de)
-#
-# All Rights Reserved.
-#
-# This software is subject to the provisions of the Zope Public License,
-# Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution.
-# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
-# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-## WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
-### FOR A PARTICULAR PURPOSE.
-####
-
-import re
-import urlparse
-import cgi
-
-# try to import mxTidy as default
-try:
- from mx import Tidy
- mxTidyIsAvailable = 1
-except:
- mxTidyIsAvailable = 0
-
-# try to import uTidylib as fallback
-try:
- import tidy
- uTidyIsAvailable = 1
-except ImportError:
- uTidyIsAvailable = 0
-
-import Globals
-from Products.PageTemplates.PageTemplateFile import PageTemplateFile
-from App.ImageFile import ImageFile
-
-# Regexp for snipping the body of a document
-HTML_BODY = re.compile(']*?>(.*)]*?>', re.DOTALL|re.IGNORECASE)
-MSO_CLASS = re.compile(r'<(\w+)\W+(class="Mso.*?")>', re.IGNORECASE)
-EPOZ_SCRIPT = re.compile(r'', '')
-
- # Quote newlines and single quotes, so the Epoz-JavaScript won't break.
- # Needs to be a list and no dictionary, cause we need order!!!
-
- quotes = (("\\","\\\\"), ("\n","\\n"), ("\r","\\r"), ("'","\\'"))
-
- for item in quotes:
- js_data = js_data.replace(item[0], item[1])
-
- # Determine the correct path for VirtualHostMonsters & PCGI & etc.pp.
- if not path:
- path = "%s/misc_/Epoz/" % (self.REQUEST.get('BASEPATH1',''),)
-
- if not pageurl:
- pageurl = self.REQUEST.get('URL1','')
-
- if lang == 'auto' :
- i18n='' % {'path' : path, 'charset' : charset}
- else :
- i18n='' % (path,)
- if lang<>'en':
- i18n += '' % (path, lang)
-
- if not widget:
- widget = "%sepoz_script_widget.js" % path
-
- # This is just a dummy page for test-iframe
- # to prevent IE complaining when using Epoz via https
- iframesrc = pageurl+'/epoz_blank_iframe.html'
-
- # Return the HTML-Code for the Epoz-Rich-Text-Editor
- return """
-%(i18n)s
-
-
-
-
-
-
-
-""" % {
- 'i18n': i18n,
- 'widget': widget,
- 'path': path,
- 'name': name,
- 'js_data': js_data,
- 'toolbox': toolbox,
- 'style': style,
- 'button': button,
- 'css': css,
- 'customcss': customcss,
- 'charset': charset,
- 'data': data,
- 'pageurl': pageurl,
- 'iframesrc': iframesrc
- }
-
-
-
-def EpozTidy(self, html, pageurl):
- """ Take html and deliver xhtml if mxTidy is installed;
- call EpozPostTidy for html-postprocessings before returning the result
- """
-
- errors = 0
- output = html
- errordata = ""
-
- input = html.encode("utf-8")
- input = EPOZ_SCRIPT.sub('')
-
- if mxTidyIsAvailable:
- (errors, warnings, output, errordata) = Tidy.tidy(
- input, drop_empty_paras=1, indent_spaces=1, indent="auto",
- output_xhtml=1, word_2000=1, wrap=79, char_encoding="utf8")
- if errors:
- output = html
- elif uTidyIsAvailable:
- parsed = tidy.parseString(
- input, drop_empty_paras=1, indent_spaces=1, indent="auto",
- output_xhtml=1, word_2000=1, wrap=79, char_encoding="utf8",
- add_xml_decl=0, doctype="omit", indent_attributes=1,
- drop_proprietary_attributes=1, bare=1, clean=1,
- enclose_text=1, tidy_mark=0)
- reports = parsed.get_errors()
- all_errors = [str(x) for x in reports if x.severity != 'W']
- errors = len(all_errors)
- errordata = '\n'.join(all_errors)
- if errors:
- output = html
- else:
- output = str(parsed)
-
- output = MSO_CLASS.sub(r"<\1>", output)
- result = HTML_BODY.search(output)
- if result:
- output = result.group(1)
-
- # Call External Method / PythonScript for postprocessing
- # The script should expect two parameters:
- # self = called context (=server)
- # html = the htmlbody to postprocess
- # pathname = path of edited object (maybe with template!)
- # The script should return the new htmlbody
-
- EpozPostTidy = getattr(self, 'EpozPostTidy', None)
- if EpozPostTidy is not None:
- output = EpozPostTidy(self, output, pageurl)
-
- return (errors, output, errordata)
-
-
-def EpozGetRelativeUrl(self, pageUrl, targetUrl):
- """ Returns relative path from targetUrl to pageUrl. """
-
- # Just some shortcuts...
- SCHEME, HOSTNAME, PATH, PARAMS, QUERY, FRAGMENT = range(6)
-
- pageUnits = urlparse.urlparse(pageUrl)
- targetUnits = urlparse.urlparse(targetUrl)
-
- if pageUnits[:PATH] != targetUnits[:PATH]:
- # Scheme (http) or host:port (www.comain.com) are different
- # -> no possible relative URL
- return targetUrl
-
- afterPath = targetUnits[PARAMS:]
-
- pagePath = pageUnits[PATH].split('/')
- pagePath.reverse()
-
- targetPath = targetUnits[PATH].split('/')
- targetPath.reverse()
-
- # Remove parts which are equal (['a', 'b'] ['a', 'c'] --> ['c'])
- while (len(pagePath) > 0
- and len(targetPath) > 0
- and pagePath[-1] == targetPath[-1]):
- pagePath.pop()
- last_pop = targetPath.pop()
- if len(pagePath) == 0 and len(targetPath) == 0:
- # Special case: link to itself (http://foo/a http://foo/a -> a)
- targetPath.append(last_pop)
- if len(pagePath) == 1 and pagePath[0] == "" and len(targetPath) == 0:
- # Special case: (http://foo/a/ http://foo/a -> ../a)
- pagePath.append(last_pop)
- targetPath.append(last_pop)
-
- targetPath.reverse()
-
- relativeUrl = ['..'] * (len(pagePath) -1)
- relativeUrl = ('', '', '/'.join(relativeUrl + targetPath)) + tuple(afterPath)
-
- return urlparse.urlunparse(relativeUrl)
-
-
-# Make sure the Epoz method is replaceable in the Products folder
-Epoz.__replaceable__ = Globals.REPLACEABLE
-
-# Register Epoz as global method
-# Register EpozTidy as global method for XMLRPC
-# Register EpozGetRelativeUrl as global method
-# Register epoz_blank_iframe.html as global PageTemplate
-
-methods = {
-'Epoz': Epoz,
-'Epoz__roles__': None,
-
-'EpozTidy': EpozTidy,
-'EpozTidy__roles__': None,
-
-'EpozGetRelativeUrl': EpozGetRelativeUrl,
-'EpozGetRelativeUrl__roles__': None,
-
-'epoz_blank_iframe.html': PageTemplateFile('epoz/epoz_core/epoz_blank_iframe.html.pt', globals()),
-'epoz_blank_iframe.html__roles__': None,
-}
-
-
-# And now try to register Epoz for CMF/Plone
-
-try:
- from Products.CMFCore.DirectoryView import registerDirectory
-
- global cmfepoz_globals
- cmfepoz_globals=globals()
-
- def initialize(context):
- registerDirectory('epoz', cmfepoz_globals)
-except:
- pass
-
\ No newline at end of file