diff --git a/wiki/PageGraphicalEditor.py b/wiki/PageGraphicalEditor.py new file mode 100644 index 00000000..dbfce73b --- /dev/null +++ b/wiki/PageGraphicalEditor.py @@ -0,0 +1,356 @@ +# -*- coding: iso-8859-1 -*- +""" + MoinMoin - Call the GUI editor (FCKeditor) + + @copyright: (c) Bastian Blank, Florian Festi, Thomas Waldmann + @license: GNU GPL, see COPYING for details. +""" + +from MoinMoin import PageEditor +import os, time, codecs, re + +from MoinMoin import caching, config, user, util, wikiutil, error +from MoinMoin.Page import Page +from MoinMoin.widget import html +from MoinMoin.widget.dialog import Status +from MoinMoin.logfile import editlog, eventlog +from MoinMoin.util import filesys +import MoinMoin.util.web +import MoinMoin.util.mail +from MoinMoin.parser.wiki import Parser + +from StringIO import StringIO + +def execute(pagename, request): + if not request.user.may.write(pagename): + _ = request.getText + Page(request, pagename).send_page(request, + msg = _('You are not allowed to edit this page.')) + return + + PageGraphicalEditor(request, pagename).sendEditor() + + +class PageGraphicalEditor(PageEditor.PageEditor): + + def word_rule(self): + regex = re.compile(r"\(\?" + edit_lock_message + else: + msg = edit_lock_message + + # Did one of the prechecks fail? + if msg: + self.send_page(self.request, msg=msg) + return + + # Check for preview submit + if preview is None: + title = _('Edit "%(pagename)s"') + else: + title = _('Preview of "%(pagename)s"') + 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 self.request.user.valid: + text_rows = int(self.request.user.edit_rows) + + if preview is not None: + # Propagate original revision + rev = int(form['rev'][0]) + + # 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! +Have a look at the diff of %(difflink)s to see what has been changed.""") % { + 'difflink': self.link_to(self.request, + querystr='action=diff&rev=%d' % rev) + } + 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 + + # Page editing is done using user language + self.request.setContentLanguage(self.request.lang) + + # Setup status message + status = [kw.get('msg', ''), conflict_msg, edit_lock_message] + status = [msg for msg in status if msg] + status = ' '.join(status) + status = Status(self.request, content=status) + + wikiutil.send_title(self.request, + title % {'pagename': self.split_title(self.request),}, + page=self, + pagename=self.page_name, msg=status, + html_head=self.lock.locktype and ( + PageEditor._countdown_js % { + 'countdown_script': self.request.theme.externalScript('countdown'), + 'lock_timeout': lock_timeout, + 'lock_expire': lock_expire, + 'lock_mins': lock_mins, + 'lock_secs': lock_secs, + }) or '', + editor_mode=1, + ) + + self.request.write(self.request.formatter.startContent("content")) + + # 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() + 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 form.has_key('template'): + # If the page does not exists, we try to get the content from the template parameter. + template_page = wikiutil.unquoteWikiname(form['template'][0]) + if self.request.user.may.read(template_page): + raw_body = Page(self.request, template_page).get_raw_body() + if raw_body: + self.request.write(_("[Content of new page loaded from %s]") % (template_page,), '
') + else: + self.request.write(_("[Template %s not found]") % (template_page,), '
') + else: + self.request.write(_("[You may not read %s]") % (template_page,), '
') + + # Make backup on previews - but not for new empty pages + if preview and raw_body: + self._make_backup(raw_body) + + # Generate default content for new pages + if not raw_body: + raw_body = _('Describe %s here.') % (self.page_name,) + + # send form + self.request.write('
' % ( + self.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/ + self.request.write('
') + + self.request.write(unicode(html.INPUT(type="hidden", name="action", value="edit"))) + + # Send revision of the page our edit is based on + self.request.write('' % (rev,)) + + # Save backto in a hidden input + backto = form.get('backto', [None])[0] + if backto: + self.request.write(unicode(html.INPUT(type="hidden", name="backto", value=backto))) + + # button bar + button_spellcheck = (SpellCheck and + '' + % _('Check Spelling')) or '' + + save_button_text = _('Save Changes') + cancel_button_text = _('Cancel') + + if self.cfg.page_license_enabled: + self.request.write('

', _( +"""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.""") % { + 'save_button_text': save_button_text, + 'cancel_button_text': cancel_button_text, + 'license_link': wikiutil.getSysPage(self.request, self.cfg.page_license_page).link_to(self.request), + }, '

') + + self.request.write(''' + + + +%s + + +''' % (save_button_text, _('Preview'), _('Text mode'), button_spellcheck, cancel_button_text,)) + + self.sendconfirmleaving() # TODO update state of flgChange to make this work, see PageEditor + + # Add textarea with page text + + # TODO: currently self.language is None at this point. We have + # to do processing instructions parsing earlier, or move page + # language into meta file. + lang = self.language or self.request.cfg.language_default + contentlangdirection = i18n.getDirection(lang) # 'ltr' or 'rtl' + uilanguage = self.request.lang + url_prefix = self.request.cfg.url_prefix + wikipage = wikiutil.quoteWikinameURL(self.page_name) + fckbasepath = url_prefix + '/applets/FCKeditor' + wikiurl = request.getScriptname() + if not wikiurl or wikiurl[-1] != '/': + wikiurl += '/' + themepath = '%s/%s' % (url_prefix, self.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() + + self.request.write(""" + + +""") + self.request.write("

") + self.request.write(_("Comment:"), + ' ' % ( + wikiutil.escape(kw.get('comment', ''), 1), )) + self.request.write("

") + + # Category selection + filter = re.compile(self.cfg.page_category_regex, re.UNICODE).search + cat_pages = self.request.rootpage.getPageList(filter=filter) + cat_pages.sort() + cat_pages = [wikiutil.pagelinkmarkup(p) for p in cat_pages] + cat_pages.insert(0, ('', _('', formatted=False))) + self.request.write("

") + self.request.write(_('Add to: %(category)s') % { + 'category': unicode(util.web.makeSelection('category', cat_pages)), + }) + if self.cfg.mail_enabled: + self.request.write(''' +  + + ''' % { + 'checked': ('', 'checked')[form.get('trivial',['0'])[0] == '1'], + 'label': _("Trivial change"), + }) + + self.request.write(''' +  + + +

''' % { + 'checked': ('', 'checked')[form.get('rstrip',['0'])[0] == '1'], + 'label': _('Remove trailing whitespace from each line') + }) + + self.request.write("

") + + badwords_re = None + if preview is not None: + if SpellCheck and ( + form.has_key('button_spellcheck') or + form.has_key('button_newwords')): + badwords, badwords_re, msg = SpellCheck.checkSpelling(self, self.request, own_form=0) + self.request.write("

%s

" % msg) + self.request.write('
') + self.request.write("
") + + + if preview is not None: + if staytop: + content_id = 'previewbelow' + else: + content_id = 'preview' + self.send_page(self.request, content_id=content_id, content_only=1, + hilite_re=badwords_re) + + self.request.write(self.request.formatter.endContent()) # end content div + wikiutil.send_footer(self.request, self.page_name) +