From e138800071404a9aefe73f502b7cebd2681e76e0 Mon Sep 17 00:00:00 2001
From: Antoine Durand-Gasselin <adg@crans.org>
Date: Mon, 13 Oct 2008 19:33:57 +0200
Subject: [PATCH] [wiki-lenny/] Ajout de PageGraphicalEditor
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Pour interdir d'utiliser l'éditeur graphique sur certaines pages

darcs-hash:20081013173357-bd074-08f69782bf54d625c84e3474f06bf27ea810bdfe.gz
---
 wiki-lenny/PageGraphicalEditor.orig.py | 411 +++++++++++++++++++++++++
 wiki-lenny/PageGraphicalEditor.py      | 411 +++++++++++++++++++++++++
 2 files changed, 822 insertions(+)
 create mode 100644 wiki-lenny/PageGraphicalEditor.orig.py
 create mode 100644 wiki-lenny/PageGraphicalEditor.py

diff --git a/wiki-lenny/PageGraphicalEditor.orig.py b/wiki-lenny/PageGraphicalEditor.orig.py
new file mode 100644
index 00000000..04005739
--- /dev/null
+++ b/wiki-lenny/PageGraphicalEditor.orig.py
@@ -0,0 +1,411 @@
+# -*- coding: iso-8859-1 -*-
+"""
+    MoinMoin - Call the GUI editor (FCKeditor)
+
+    Same as PageEditor, but we use the HTML based GUI editor here.
+
+    TODO:
+    * see PageEditor.py
+
+    @copyright: 2006 Bastian Blank, Florian Festi,
+                2006-2007 MoinMoin:ThomasWaldmann
+    @license: GNU GPL, see COPYING for details.
+"""
+import re
+
+from MoinMoin import PageEditor
+from MoinMoin import wikiutil
+from MoinMoin.Page import Page
+from MoinMoin.widget import html
+from MoinMoin.widget.dialog import Status
+from MoinMoin.util import web
+from MoinMoin.parser.text_moin_wiki import Parser as WikiParser
+
+def execute(pagename, request):
+    if not request.user.may.write(pagename):
+        _ = request.getText
+        request.theme.add_msg_('You are not allowed to edit this page.', "error")
+        Page(request, pagename).send_page()
+        return
+
+    PageGraphicalEditor(request, pagename).sendEditor()
+
+
+class PageGraphicalEditor(PageEditor.PageEditor):
+    """ Same as PageEditor, but use the GUI editor (FCKeditor) """
+    def word_rule(self):
+        regex = re.compile(r"\(\?<![^)]*?\)")
+        word_rule = regex.sub("", WikiParser.word_rule_js)
+        return repr(word_rule)[1:]
+
+    def sendEditor(self, **kw):
+        """ Send the editor form page.
+
+        @keyword preview: if given, show this text in preview mode
+        @keyword staytop: don't go to #preview
+        @keyword comment: comment field (when preview is true)
+        """
+        from MoinMoin import i18n
+        from MoinMoin.action import SpellCheck
+
+        request = self.request
+        form = request.form
+        _ = self._
+        request.disableHttpCaching(level=2)
+        request.emit_http_headers()
+
+        raw_body = ''
+        msg = None
+        conflict_msg = None
+        edit_lock_message = None
+        preview = kw.get('preview', None)
+        staytop = kw.get('staytop', 0)
+
+        # check edit permissions
+        if not request.user.may.write(self.page_name):
+            msg = _('You are not allowed to edit this page.')
+        elif not self.isWritable():
+            msg = _('Page is immutable!')
+        elif self.rev:
+            # Trying to edit an old version, this is not possible via
+            # the web interface, but catch it just in case...
+            msg = _('Cannot edit old revisions!')
+        else:
+            # try to acquire edit lock
+            ok, edit_lock_message = self.lock.acquire()
+            if not ok:
+                # failed to get the lock
+                if preview is not None:
+                    edit_lock_message = _('The lock you held timed out. Be prepared for editing conflicts!'
+                        ) + "<br>" + edit_lock_message
+                else:
+                    msg = edit_lock_message
+
+        # Did one of the prechecks fail?
+        if msg:
+            request.theme.add_msg(msg, "error")
+            self.send_page()
+            return
+
+        # check if we want to load a draft
+        use_draft = None
+        if 'button_load_draft' in form:
+            wanted_draft_timestamp = int(form.get('draft_ts', ['0'])[0])
+            if wanted_draft_timestamp:
+                draft = self._load_draft()
+                if draft is not None:
+                    draft_timestamp, draft_rev, draft_text = draft
+                    if draft_timestamp == wanted_draft_timestamp:
+                        use_draft = draft_text
+
+        # Check for draft / normal / preview submit
+        if use_draft is not None:
+            title = _('Draft of "%(pagename)s"')
+            # Propagate original revision
+            rev = int(form['draft_rev'][0])
+            self.set_raw_body(use_draft, modified=1)
+            preview = use_draft
+        elif preview is None:
+            title = _('Edit "%(pagename)s"')
+        else:
+            title = _('Preview of "%(pagename)s"')
+            # Propagate original revision
+            rev = request.rev
+            self.set_raw_body(preview, modified=1)
+
+        # send header stuff
+        lock_timeout = self.lock.timeout / 60
+        lock_page = wikiutil.escape(self.page_name, quote=1)
+        lock_expire = _("Your edit lock on %(lock_page)s has expired!") % {'lock_page': lock_page}
+        lock_mins = _("Your edit lock on %(lock_page)s will expire in # minutes.") % {'lock_page': lock_page}
+        lock_secs = _("Your edit lock on %(lock_page)s will expire in # seconds.") % {'lock_page': lock_page}
+
+        # get request parameters
+        try:
+            text_rows = int(form['rows'][0])
+        except StandardError:
+            text_rows = self.cfg.edit_rows
+            if request.user.valid:
+                text_rows = int(request.user.edit_rows)
+
+        if preview is not None:
+            # Check for editing conflicts
+            if not self.exists():
+                # page does not exist, are we creating it?
+                if rev:
+                    conflict_msg = _('Someone else deleted this page while you were editing!')
+            elif rev != self.current_rev():
+                conflict_msg = _('Someone else changed this page while you were editing!')
+                if self.mergeEditConflict(rev):
+                    conflict_msg = _("""Someone else saved this page while you were editing!
+Please review the page and save then. Do not save this page as it is!""")
+                    rev = self.current_rev()
+            if conflict_msg:
+                # We don't show preview when in conflict
+                preview = None
+
+        elif self.exists():
+            # revision of existing page
+            rev = self.current_rev()
+        else:
+            # page creation
+            rev = 0
+
+        self.setConflict(bool(conflict_msg))
+
+        # Page editing is done using user language
+        request.setContentLanguage(request.lang)
+
+        # Get the text body for the editor field.
+        # TODO: what about deleted pages? show the text of the last revision or use the template?
+        if preview is not None:
+            raw_body = self.get_raw_body()
+            if use_draft:
+                request.write(_("[Content loaded from draft]"), '<br>')
+        elif self.exists():
+            # If the page exists, we get the text from the page.
+            # TODO: maybe warn if template argument was ignored because the page exists?
+            raw_body = self.get_raw_body()
+        elif 'template' in form:
+            # If the page does not exist, we try to get the content from the template parameter.
+            template_page = wikiutil.unquoteWikiname(form['template'][0])
+            if request.user.may.read(template_page):
+                raw_body = Page(request, template_page).get_raw_body()
+                if raw_body:
+                    request.write(_("[Content of new page loaded from %s]") % (template_page, ), '<br>')
+                else:
+                    request.write(_("[Template %s not found]") % (template_page, ), '<br>')
+            else:
+                request.write(_("[You may not read %s]") % (template_page, ), '<br>')
+
+        # Make backup on previews - but not for new empty pages
+        if not use_draft and preview and raw_body:
+            self._save_draft(raw_body, rev)
+
+        draft_message = None
+        loadable_draft = False
+        if preview is None:
+            draft = self._load_draft()
+            if draft is not None:
+                draft_timestamp, draft_rev, draft_text = draft
+                if draft_text != raw_body:
+                    loadable_draft = True
+                    page_rev = rev
+                    draft_timestamp_str = request.user.getFormattedDateTime(draft_timestamp)
+                    draft_message = _(u"'''<<BR>>Your draft based on revision %(draft_rev)d (saved %(draft_timestamp_str)s) can be loaded instead of the current revision %(page_rev)d by using the load draft button - in case you lost your last edit somehow without saving it.''' A draft gets saved for you when you do a preview, cancel an edit or unsuccessfully save.", wiki=True, percent=True) % locals()
+
+        # Setup status message
+        status = [kw.get('msg', ''), conflict_msg, edit_lock_message, draft_message]
+        status = [msg for msg in status if msg]
+        status = ' '.join(status)
+        status = Status(request, content=status)
+
+        request.theme.add_msg(status, "error")
+        request.theme.send_title(
+            title % {'pagename': self.split_title(), },
+            page=self,
+            html_head=self.lock.locktype and (
+                PageEditor._countdown_js % {
+                     'countdown_script': request.theme.externalScript('countdown'),
+                     'lock_timeout': lock_timeout,
+                     'lock_expire': lock_expire,
+                     'lock_mins': lock_mins,
+                     'lock_secs': lock_secs,
+                    }) or '',
+            editor_mode=1,
+        )
+
+        request.write(request.formatter.startContent("content"))
+
+        # Generate default content for new pages
+        if not raw_body:
+            raw_body = _('Describe %s here.') % (self.page_name, )
+
+        # send form
+        request.write('<form id="editor" method="post" action="%s/%s#preview">' % (
+            request.getScriptname(),
+            wikiutil.quoteWikinameURL(self.page_name),
+            ))
+
+        # yet another weird workaround for broken IE6 (it expands the text
+        # editor area to the right after you begin to type...). IE sucks...
+        # http://fplanque.net/2003/Articles/iecsstextarea/
+        request.write('<fieldset style="border:none;padding:0;">')
+
+        request.write(unicode(html.INPUT(type="hidden", name="action", value="edit")))
+
+        # Send revision of the page our edit is based on
+        request.write('<input type="hidden" name="rev" value="%d">' % (rev, ))
+
+        # Add src format (e.g. 'wiki') into a hidden form field, so that
+        # we can load the correct converter after POSTing.
+        request.write('<input type="hidden" name="format" value="%s">' % self.pi['format'])
+
+        # Create and send a ticket, so we can check the POST
+        request.write('<input type="hidden" name="ticket" value="%s">' % wikiutil.createTicket(request))
+
+        # Save backto in a hidden input
+        backto = form.get('backto', [None])[0]
+        if backto:
+            request.write(unicode(html.INPUT(type="hidden", name="backto", value=backto)))
+
+        # button bar
+        button_spellcheck = '<input class="button" type="submit" name="button_spellcheck" value="%s">' % _('Check Spelling')
+
+        save_button_text = _('Save Changes')
+        cancel_button_text = _('Cancel')
+
+        if self.cfg.page_license_enabled:
+            request.write('<p><em>', _(
+"""By hitting '''%(save_button_text)s''' you put your changes under the %(license_link)s.
+If you don't want that, hit '''%(cancel_button_text)s''' to cancel your changes.""", wiki=True) % {
+                'save_button_text': save_button_text,
+                'cancel_button_text': cancel_button_text,
+                'license_link': wikiutil.getLocalizedPage(request, self.cfg.page_license_page).link_to(request),
+            }, '</em></p>')
+
+        request.write('''
+<input class="button" type="submit" name="button_save" value="%s">
+<input class="button" type="submit" name="button_preview" value="%s">
+<input class="button" type="submit" name="button_switch" value="%s">
+''' % (save_button_text, _('Preview'), _('Text mode'), ))
+
+        if loadable_draft:
+            request.write('''
+<input class="button" type="submit" name="button_load_draft" value="%s" onClick="flgChange = false;">
+<input type="hidden" name="draft_ts" value="%d">
+<input type="hidden" name="draft_rev" value="%d">
+''' % (_('Load Draft'), draft_timestamp, draft_rev))
+
+        request.write('''
+%s
+<input class="button" type="submit" name="button_cancel" value="%s">
+<input type="hidden" name="editor" value="gui">
+''' % (button_spellcheck, cancel_button_text, ))
+        if self.cfg.mail_enabled:
+            request.write('''
+<script type="text/javascript">
+    function toggle_trivial(CheckedBox)
+    {
+        TrivialBoxes = document.getElementsByName("trivial");
+        for (var i = 0; i < TrivialBoxes.length; i++)
+            TrivialBoxes[i].checked = CheckedBox.checked;
+    }
+</script>
+&nbsp;
+<input type="checkbox" name="trivial" id="chktrivialtop" value="1" %(checked)s onclick="toggle_trivial(this)">
+<label for="chktrivialtop">%(label)s</label>
+''' % {
+          'checked': ('', 'checked')[form.get('trivial', ['0'])[0] == '1'],
+          'label': _("Trivial change"),
+       })
+
+        from MoinMoin.security.textcha import TextCha
+        request.write(TextCha(request).render())
+
+        self.sendconfirmleaving() # TODO update state of flgChange to make this work, see PageEditor
+
+        # Add textarea with page text
+        lang = self.pi.get('language', request.cfg.language_default)
+        contentlangdirection = i18n.getDirection(lang) # 'ltr' or 'rtl'
+        uilanguage = request.lang
+        url_prefix_static = request.cfg.url_prefix_static
+        url_prefix_local = request.cfg.url_prefix_local
+        wikipage = wikiutil.quoteWikinameURL(self.page_name)
+        fckbasepath = url_prefix_local + '/applets/FCKeditor'
+        wikiurl = request.getScriptname()
+        if not wikiurl or wikiurl[-1] != '/':
+            wikiurl += '/'
+        themepath = '%s/%s' % (url_prefix_static, request.theme.name)
+        smileypath = themepath + '/img'
+        # auto-generating a list for SmileyImages does NOT work from here!
+        editor_size = int(request.user.edit_rows) * 22 # 22 height_pixels/line
+        word_rule = self.word_rule()
+
+        request.write("""
+<script type="text/javascript" src="%(fckbasepath)s/fckeditor.js"></script>
+<script type="text/javascript">
+<!--
+    var oFCKeditor = new FCKeditor( 'savetext', '100%%', %(editor_size)s, 'MoinDefault' ) ;
+    oFCKeditor.BasePath= '%(fckbasepath)s/' ;
+    oFCKeditor.Config['WikiBasePath'] = '%(wikiurl)s' ;
+    oFCKeditor.Config['WikiPage'] = '%(wikipage)s' ;
+    oFCKeditor.Config['PluginsPath'] = '%(url_prefix_local)s/applets/moinFCKplugins/' ;
+    oFCKeditor.Config['CustomConfigurationsPath'] = '%(url_prefix_local)s/applets/moinfckconfig.js'  ;
+    oFCKeditor.Config['WordRule'] = %(word_rule)s ;
+    oFCKeditor.Config['SmileyPath'] = '%(smileypath)s/' ;
+    oFCKeditor.Config['EditorAreaCSS'] = '%(themepath)s/css/common.css' ;
+    oFCKeditor.Config['SkinPath'] = '%(fckbasepath)s/editor/skins/silver/' ;
+    oFCKeditor.Config['AutoDetectLanguage'] = false ;
+    oFCKeditor.Config['DefaultLanguage'] = '%(uilanguage)s' ;
+    oFCKeditor.Config['ContentLangDirection']  = '%(contentlangdirection)s' ;
+    oFCKeditor.Value= """ % locals())
+
+        from MoinMoin.formatter.text_gedit import Formatter
+        self.formatter = Formatter(request)
+        self.formatter.page = self
+        output = request.redirectedOutput(self.send_page_content, request, raw_body, format=self.pi['format'], do_cache=False)
+        output = repr(output)
+        if output[0] == 'u':
+            output = output[1:]
+        request.write(output)
+        request.write(""" ;
+    oFCKeditor.Create() ;
+//-->
+</script>
+""")
+        request.write("<p>")
+        request.write(_("Comment:"),
+            ' <input id="editor-comment" type="text" name="comment" value="%s" size="80" maxlength="200">' % (
+                wikiutil.escape(kw.get('comment', ''), 1), ))
+        request.write("</p>")
+
+        # Category selection
+        filterfn = self.cfg.cache.page_category_regexact.search
+        cat_pages = request.rootpage.getPageList(filter=filterfn)
+        cat_pages.sort()
+        cat_pages = [wikiutil.pagelinkmarkup(p) for p in cat_pages]
+        cat_pages.insert(0, ('', _('<No addition>')))
+        request.write("<p>")
+        request.write(_('Add to: %(category)s') % {
+            'category': unicode(web.makeSelection('category', cat_pages)),
+        })
+        if self.cfg.mail_enabled:
+            request.write('''
+&nbsp;
+<input type="checkbox" name="trivial" id="chktrivial" value="1" %(checked)s onclick="toggle_trivial(this)">
+<label for="chktrivial">%(label)s</label> ''' % {
+                'checked': ('', 'checked')[form.get('trivial', ['0'])[0] == '1'],
+                'label': _("Trivial change"),
+                })
+
+        request.write('''
+&nbsp;
+<input type="checkbox" name="rstrip" id="chkrstrip" value="1" %(checked)s>
+<label for="chkrstrip">%(label)s</label>
+</p> ''' % {
+            'checked': ('', 'checked')[form.get('rstrip', ['0'])[0] == '1'],
+            'label': _('Remove trailing whitespace from each line')
+            })
+
+        request.write("</p>")
+
+        badwords_re = None
+        if preview is not None:
+            if 'button_spellcheck' in form or 'button_newwords' in form:
+                badwords, badwords_re, msg = SpellCheck.checkSpelling(self, request, own_form=0)
+                request.write("<p>%s</p>" % msg)
+        request.write('</fieldset>')
+        request.write("</form>")
+
+        if preview is not None:
+            if staytop:
+                content_id = 'previewbelow'
+            else:
+                content_id = 'preview'
+            self.send_page(content_id=content_id, content_only=1, hilite_re=badwords_re)
+
+        request.write(request.formatter.endContent()) # end content div
+        request.theme.send_footer(self.page_name)
+        request.theme.send_closing_html()
+
diff --git a/wiki-lenny/PageGraphicalEditor.py b/wiki-lenny/PageGraphicalEditor.py
new file mode 100644
index 00000000..04005739
--- /dev/null
+++ b/wiki-lenny/PageGraphicalEditor.py
@@ -0,0 +1,411 @@
+# -*- coding: iso-8859-1 -*-
+"""
+    MoinMoin - Call the GUI editor (FCKeditor)
+
+    Same as PageEditor, but we use the HTML based GUI editor here.
+
+    TODO:
+    * see PageEditor.py
+
+    @copyright: 2006 Bastian Blank, Florian Festi,
+                2006-2007 MoinMoin:ThomasWaldmann
+    @license: GNU GPL, see COPYING for details.
+"""
+import re
+
+from MoinMoin import PageEditor
+from MoinMoin import wikiutil
+from MoinMoin.Page import Page
+from MoinMoin.widget import html
+from MoinMoin.widget.dialog import Status
+from MoinMoin.util import web
+from MoinMoin.parser.text_moin_wiki import Parser as WikiParser
+
+def execute(pagename, request):
+    if not request.user.may.write(pagename):
+        _ = request.getText
+        request.theme.add_msg_('You are not allowed to edit this page.', "error")
+        Page(request, pagename).send_page()
+        return
+
+    PageGraphicalEditor(request, pagename).sendEditor()
+
+
+class PageGraphicalEditor(PageEditor.PageEditor):
+    """ Same as PageEditor, but use the GUI editor (FCKeditor) """
+    def word_rule(self):
+        regex = re.compile(r"\(\?<![^)]*?\)")
+        word_rule = regex.sub("", WikiParser.word_rule_js)
+        return repr(word_rule)[1:]
+
+    def sendEditor(self, **kw):
+        """ Send the editor form page.
+
+        @keyword preview: if given, show this text in preview mode
+        @keyword staytop: don't go to #preview
+        @keyword comment: comment field (when preview is true)
+        """
+        from MoinMoin import i18n
+        from MoinMoin.action import SpellCheck
+
+        request = self.request
+        form = request.form
+        _ = self._
+        request.disableHttpCaching(level=2)
+        request.emit_http_headers()
+
+        raw_body = ''
+        msg = None
+        conflict_msg = None
+        edit_lock_message = None
+        preview = kw.get('preview', None)
+        staytop = kw.get('staytop', 0)
+
+        # check edit permissions
+        if not request.user.may.write(self.page_name):
+            msg = _('You are not allowed to edit this page.')
+        elif not self.isWritable():
+            msg = _('Page is immutable!')
+        elif self.rev:
+            # Trying to edit an old version, this is not possible via
+            # the web interface, but catch it just in case...
+            msg = _('Cannot edit old revisions!')
+        else:
+            # try to acquire edit lock
+            ok, edit_lock_message = self.lock.acquire()
+            if not ok:
+                # failed to get the lock
+                if preview is not None:
+                    edit_lock_message = _('The lock you held timed out. Be prepared for editing conflicts!'
+                        ) + "<br>" + edit_lock_message
+                else:
+                    msg = edit_lock_message
+
+        # Did one of the prechecks fail?
+        if msg:
+            request.theme.add_msg(msg, "error")
+            self.send_page()
+            return
+
+        # check if we want to load a draft
+        use_draft = None
+        if 'button_load_draft' in form:
+            wanted_draft_timestamp = int(form.get('draft_ts', ['0'])[0])
+            if wanted_draft_timestamp:
+                draft = self._load_draft()
+                if draft is not None:
+                    draft_timestamp, draft_rev, draft_text = draft
+                    if draft_timestamp == wanted_draft_timestamp:
+                        use_draft = draft_text
+
+        # Check for draft / normal / preview submit
+        if use_draft is not None:
+            title = _('Draft of "%(pagename)s"')
+            # Propagate original revision
+            rev = int(form['draft_rev'][0])
+            self.set_raw_body(use_draft, modified=1)
+            preview = use_draft
+        elif preview is None:
+            title = _('Edit "%(pagename)s"')
+        else:
+            title = _('Preview of "%(pagename)s"')
+            # Propagate original revision
+            rev = request.rev
+            self.set_raw_body(preview, modified=1)
+
+        # send header stuff
+        lock_timeout = self.lock.timeout / 60
+        lock_page = wikiutil.escape(self.page_name, quote=1)
+        lock_expire = _("Your edit lock on %(lock_page)s has expired!") % {'lock_page': lock_page}
+        lock_mins = _("Your edit lock on %(lock_page)s will expire in # minutes.") % {'lock_page': lock_page}
+        lock_secs = _("Your edit lock on %(lock_page)s will expire in # seconds.") % {'lock_page': lock_page}
+
+        # get request parameters
+        try:
+            text_rows = int(form['rows'][0])
+        except StandardError:
+            text_rows = self.cfg.edit_rows
+            if request.user.valid:
+                text_rows = int(request.user.edit_rows)
+
+        if preview is not None:
+            # Check for editing conflicts
+            if not self.exists():
+                # page does not exist, are we creating it?
+                if rev:
+                    conflict_msg = _('Someone else deleted this page while you were editing!')
+            elif rev != self.current_rev():
+                conflict_msg = _('Someone else changed this page while you were editing!')
+                if self.mergeEditConflict(rev):
+                    conflict_msg = _("""Someone else saved this page while you were editing!
+Please review the page and save then. Do not save this page as it is!""")
+                    rev = self.current_rev()
+            if conflict_msg:
+                # We don't show preview when in conflict
+                preview = None
+
+        elif self.exists():
+            # revision of existing page
+            rev = self.current_rev()
+        else:
+            # page creation
+            rev = 0
+
+        self.setConflict(bool(conflict_msg))
+
+        # Page editing is done using user language
+        request.setContentLanguage(request.lang)
+
+        # Get the text body for the editor field.
+        # TODO: what about deleted pages? show the text of the last revision or use the template?
+        if preview is not None:
+            raw_body = self.get_raw_body()
+            if use_draft:
+                request.write(_("[Content loaded from draft]"), '<br>')
+        elif self.exists():
+            # If the page exists, we get the text from the page.
+            # TODO: maybe warn if template argument was ignored because the page exists?
+            raw_body = self.get_raw_body()
+        elif 'template' in form:
+            # If the page does not exist, we try to get the content from the template parameter.
+            template_page = wikiutil.unquoteWikiname(form['template'][0])
+            if request.user.may.read(template_page):
+                raw_body = Page(request, template_page).get_raw_body()
+                if raw_body:
+                    request.write(_("[Content of new page loaded from %s]") % (template_page, ), '<br>')
+                else:
+                    request.write(_("[Template %s not found]") % (template_page, ), '<br>')
+            else:
+                request.write(_("[You may not read %s]") % (template_page, ), '<br>')
+
+        # Make backup on previews - but not for new empty pages
+        if not use_draft and preview and raw_body:
+            self._save_draft(raw_body, rev)
+
+        draft_message = None
+        loadable_draft = False
+        if preview is None:
+            draft = self._load_draft()
+            if draft is not None:
+                draft_timestamp, draft_rev, draft_text = draft
+                if draft_text != raw_body:
+                    loadable_draft = True
+                    page_rev = rev
+                    draft_timestamp_str = request.user.getFormattedDateTime(draft_timestamp)
+                    draft_message = _(u"'''<<BR>>Your draft based on revision %(draft_rev)d (saved %(draft_timestamp_str)s) can be loaded instead of the current revision %(page_rev)d by using the load draft button - in case you lost your last edit somehow without saving it.''' A draft gets saved for you when you do a preview, cancel an edit or unsuccessfully save.", wiki=True, percent=True) % locals()
+
+        # Setup status message
+        status = [kw.get('msg', ''), conflict_msg, edit_lock_message, draft_message]
+        status = [msg for msg in status if msg]
+        status = ' '.join(status)
+        status = Status(request, content=status)
+
+        request.theme.add_msg(status, "error")
+        request.theme.send_title(
+            title % {'pagename': self.split_title(), },
+            page=self,
+            html_head=self.lock.locktype and (
+                PageEditor._countdown_js % {
+                     'countdown_script': request.theme.externalScript('countdown'),
+                     'lock_timeout': lock_timeout,
+                     'lock_expire': lock_expire,
+                     'lock_mins': lock_mins,
+                     'lock_secs': lock_secs,
+                    }) or '',
+            editor_mode=1,
+        )
+
+        request.write(request.formatter.startContent("content"))
+
+        # Generate default content for new pages
+        if not raw_body:
+            raw_body = _('Describe %s here.') % (self.page_name, )
+
+        # send form
+        request.write('<form id="editor" method="post" action="%s/%s#preview">' % (
+            request.getScriptname(),
+            wikiutil.quoteWikinameURL(self.page_name),
+            ))
+
+        # yet another weird workaround for broken IE6 (it expands the text
+        # editor area to the right after you begin to type...). IE sucks...
+        # http://fplanque.net/2003/Articles/iecsstextarea/
+        request.write('<fieldset style="border:none;padding:0;">')
+
+        request.write(unicode(html.INPUT(type="hidden", name="action", value="edit")))
+
+        # Send revision of the page our edit is based on
+        request.write('<input type="hidden" name="rev" value="%d">' % (rev, ))
+
+        # Add src format (e.g. 'wiki') into a hidden form field, so that
+        # we can load the correct converter after POSTing.
+        request.write('<input type="hidden" name="format" value="%s">' % self.pi['format'])
+
+        # Create and send a ticket, so we can check the POST
+        request.write('<input type="hidden" name="ticket" value="%s">' % wikiutil.createTicket(request))
+
+        # Save backto in a hidden input
+        backto = form.get('backto', [None])[0]
+        if backto:
+            request.write(unicode(html.INPUT(type="hidden", name="backto", value=backto)))
+
+        # button bar
+        button_spellcheck = '<input class="button" type="submit" name="button_spellcheck" value="%s">' % _('Check Spelling')
+
+        save_button_text = _('Save Changes')
+        cancel_button_text = _('Cancel')
+
+        if self.cfg.page_license_enabled:
+            request.write('<p><em>', _(
+"""By hitting '''%(save_button_text)s''' you put your changes under the %(license_link)s.
+If you don't want that, hit '''%(cancel_button_text)s''' to cancel your changes.""", wiki=True) % {
+                'save_button_text': save_button_text,
+                'cancel_button_text': cancel_button_text,
+                'license_link': wikiutil.getLocalizedPage(request, self.cfg.page_license_page).link_to(request),
+            }, '</em></p>')
+
+        request.write('''
+<input class="button" type="submit" name="button_save" value="%s">
+<input class="button" type="submit" name="button_preview" value="%s">
+<input class="button" type="submit" name="button_switch" value="%s">
+''' % (save_button_text, _('Preview'), _('Text mode'), ))
+
+        if loadable_draft:
+            request.write('''
+<input class="button" type="submit" name="button_load_draft" value="%s" onClick="flgChange = false;">
+<input type="hidden" name="draft_ts" value="%d">
+<input type="hidden" name="draft_rev" value="%d">
+''' % (_('Load Draft'), draft_timestamp, draft_rev))
+
+        request.write('''
+%s
+<input class="button" type="submit" name="button_cancel" value="%s">
+<input type="hidden" name="editor" value="gui">
+''' % (button_spellcheck, cancel_button_text, ))
+        if self.cfg.mail_enabled:
+            request.write('''
+<script type="text/javascript">
+    function toggle_trivial(CheckedBox)
+    {
+        TrivialBoxes = document.getElementsByName("trivial");
+        for (var i = 0; i < TrivialBoxes.length; i++)
+            TrivialBoxes[i].checked = CheckedBox.checked;
+    }
+</script>
+&nbsp;
+<input type="checkbox" name="trivial" id="chktrivialtop" value="1" %(checked)s onclick="toggle_trivial(this)">
+<label for="chktrivialtop">%(label)s</label>
+''' % {
+          'checked': ('', 'checked')[form.get('trivial', ['0'])[0] == '1'],
+          'label': _("Trivial change"),
+       })
+
+        from MoinMoin.security.textcha import TextCha
+        request.write(TextCha(request).render())
+
+        self.sendconfirmleaving() # TODO update state of flgChange to make this work, see PageEditor
+
+        # Add textarea with page text
+        lang = self.pi.get('language', request.cfg.language_default)
+        contentlangdirection = i18n.getDirection(lang) # 'ltr' or 'rtl'
+        uilanguage = request.lang
+        url_prefix_static = request.cfg.url_prefix_static
+        url_prefix_local = request.cfg.url_prefix_local
+        wikipage = wikiutil.quoteWikinameURL(self.page_name)
+        fckbasepath = url_prefix_local + '/applets/FCKeditor'
+        wikiurl = request.getScriptname()
+        if not wikiurl or wikiurl[-1] != '/':
+            wikiurl += '/'
+        themepath = '%s/%s' % (url_prefix_static, request.theme.name)
+        smileypath = themepath + '/img'
+        # auto-generating a list for SmileyImages does NOT work from here!
+        editor_size = int(request.user.edit_rows) * 22 # 22 height_pixels/line
+        word_rule = self.word_rule()
+
+        request.write("""
+<script type="text/javascript" src="%(fckbasepath)s/fckeditor.js"></script>
+<script type="text/javascript">
+<!--
+    var oFCKeditor = new FCKeditor( 'savetext', '100%%', %(editor_size)s, 'MoinDefault' ) ;
+    oFCKeditor.BasePath= '%(fckbasepath)s/' ;
+    oFCKeditor.Config['WikiBasePath'] = '%(wikiurl)s' ;
+    oFCKeditor.Config['WikiPage'] = '%(wikipage)s' ;
+    oFCKeditor.Config['PluginsPath'] = '%(url_prefix_local)s/applets/moinFCKplugins/' ;
+    oFCKeditor.Config['CustomConfigurationsPath'] = '%(url_prefix_local)s/applets/moinfckconfig.js'  ;
+    oFCKeditor.Config['WordRule'] = %(word_rule)s ;
+    oFCKeditor.Config['SmileyPath'] = '%(smileypath)s/' ;
+    oFCKeditor.Config['EditorAreaCSS'] = '%(themepath)s/css/common.css' ;
+    oFCKeditor.Config['SkinPath'] = '%(fckbasepath)s/editor/skins/silver/' ;
+    oFCKeditor.Config['AutoDetectLanguage'] = false ;
+    oFCKeditor.Config['DefaultLanguage'] = '%(uilanguage)s' ;
+    oFCKeditor.Config['ContentLangDirection']  = '%(contentlangdirection)s' ;
+    oFCKeditor.Value= """ % locals())
+
+        from MoinMoin.formatter.text_gedit import Formatter
+        self.formatter = Formatter(request)
+        self.formatter.page = self
+        output = request.redirectedOutput(self.send_page_content, request, raw_body, format=self.pi['format'], do_cache=False)
+        output = repr(output)
+        if output[0] == 'u':
+            output = output[1:]
+        request.write(output)
+        request.write(""" ;
+    oFCKeditor.Create() ;
+//-->
+</script>
+""")
+        request.write("<p>")
+        request.write(_("Comment:"),
+            ' <input id="editor-comment" type="text" name="comment" value="%s" size="80" maxlength="200">' % (
+                wikiutil.escape(kw.get('comment', ''), 1), ))
+        request.write("</p>")
+
+        # Category selection
+        filterfn = self.cfg.cache.page_category_regexact.search
+        cat_pages = request.rootpage.getPageList(filter=filterfn)
+        cat_pages.sort()
+        cat_pages = [wikiutil.pagelinkmarkup(p) for p in cat_pages]
+        cat_pages.insert(0, ('', _('<No addition>')))
+        request.write("<p>")
+        request.write(_('Add to: %(category)s') % {
+            'category': unicode(web.makeSelection('category', cat_pages)),
+        })
+        if self.cfg.mail_enabled:
+            request.write('''
+&nbsp;
+<input type="checkbox" name="trivial" id="chktrivial" value="1" %(checked)s onclick="toggle_trivial(this)">
+<label for="chktrivial">%(label)s</label> ''' % {
+                'checked': ('', 'checked')[form.get('trivial', ['0'])[0] == '1'],
+                'label': _("Trivial change"),
+                })
+
+        request.write('''
+&nbsp;
+<input type="checkbox" name="rstrip" id="chkrstrip" value="1" %(checked)s>
+<label for="chkrstrip">%(label)s</label>
+</p> ''' % {
+            'checked': ('', 'checked')[form.get('rstrip', ['0'])[0] == '1'],
+            'label': _('Remove trailing whitespace from each line')
+            })
+
+        request.write("</p>")
+
+        badwords_re = None
+        if preview is not None:
+            if 'button_spellcheck' in form or 'button_newwords' in form:
+                badwords, badwords_re, msg = SpellCheck.checkSpelling(self, request, own_form=0)
+                request.write("<p>%s</p>" % msg)
+        request.write('</fieldset>')
+        request.write("</form>")
+
+        if preview is not None:
+            if staytop:
+                content_id = 'previewbelow'
+            else:
+                content_id = 'preview'
+            self.send_page(content_id=content_id, content_only=1, hilite_re=badwords_re)
+
+        request.write(request.formatter.endContent()) # end content div
+        request.theme.send_footer(self.page_name)
+        request.theme.send_closing_html()
+