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) @keyword had_conflict: we had an edit conflict on a save. """ import re try: from Sycamore.action import SpellCheck except ImportError: SpellCheck = None form = self.request.form _ = self._ self.request.http_headers([("Content-Type", "text/html; charset=%s" % config.charset)] + self.request.nocache) msg = None preview = kw.get('preview', None) emit_anchor = not kw.get('staytop', 0) proper_name = self.proper_name() from Sycamore.formatter.text_html import Formatter self.request.formatter = Formatter(self.request, store_pagelinks=1, preview=preview) base_uri = "%s/%s?action=edit" % (self.request.getScriptname(), wikiutil.quoteWikiname( self.proper_name())) backto = form.get('backto', [None])[0] if backto: base_uri += '&' + util.web.makeQueryString(backto=backto) # check edit permissions if not self.request.user.may.edit(self): msg = _('You are not allowed to edit this page.') elif self.prev_date: # 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!') # Did one of the prechecks fail? if msg and not kw.get('had_conflict', None): self.send_page(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.replace("\r", ""), 1) page_needle = self.page_name if config.allow_subpages and page_needle.count('/'): page_needle = '/' + page_needle.split('/')[-1] wikiutil.send_title( self.request, self.proper_name(), pagename=self.proper_name(), has_link=True, strict_title='Editing "%s"' % self.proper_name(), body_onload="sizeForIE('savetext', 100, 'editorComment', 99);") # start content div self.request.write('<div id="content" class="content">\n') # get request parameters text_rows = None if form.has_key('rows'): text_rows = int(form['rows'][0]) if self.request.user.valid: # possibly update user's pref if text_rows != self.request.user.edit_rows: self.request.user.edit_rows = text_rows self.request.user.save() else: text_rows = config.edit_rows if self.request.user.valid: text_rows = int(self.request.user.edit_rows) if form.has_key('cols'): text_cols = int(form['cols'][0]) if self.request.user.valid: # possibly update user's pref if text_rows != self.request.user.edit_rows: self.request.user.edit_rows = text_rows self.request.user.save() else: text_cols = 80 if self.request.user.valid: text_cols = int(self.request.user.edit_cols) # check datestamp (version) of the page our edit is based on if preview is not None: # propagate original datestamp mtime = float(form['datestamp'][0]) # did someone else change the page while we were editing? conflict_msg = None if not self.exists(): # page does not exist, are we creating it? if mtime: conflict_msg = _('<p>Someone else <b>deleted</b> this ' 'page while you were editing!') elif mtime != self.mtime(): conflict_msg = _('<p>Someone else changed this page while ' 'you were editing.') # merge conflicting versions allow_conflicts = 1 from Sycamore.util import diff3 savetext = self.get_raw_body() oldpg = Page(self.page_name, self.request, prev_date=mtime) original_text = oldpg.get_raw_body() saved_text = Page(self.page_name, self.request).get_raw_body() verynewtext, had_conflict = diff3.text_merge( original_text, saved_text, savetext, marker1='----- /!\ Edit conflict! Your version: -----\n', marker2='----- /!\ Edit conflict! Other version: -----\n', marker3='----- /!\ End of edit conflict -----\n') if had_conflict and self.request.user.valid and ( self.request.user.id == self.last_edit_info()[1]): # user pressed back button or did something weird conflict_msg = None elif had_conflict: conflict_msg = _(conflict_msg + 'There was an <b>edit conflict between ' 'your changes!</b></p>' '<p>Please review the conflicts and ' 'merge the changes.</p>') mtime = self.mtime() self.set_raw_body(verynewtext, 1) else: conflict_msg = _(conflict_msg + 'Your changes were sucessfully merged!') mtime = self.mtime() self.set_raw_body(verynewtext) if conflict_msg: self.request.write('<div id="message"><div>%s' '</div></div>' % conflict_msg) emit_anchor = 0 # make this msg visible! elif self.exists(): # datestamp of existing page mtime = self.mtime() else: # page creation mtime = 0 # output message message = kw.get('msg', '') if message: self.request.write('<div id="message">%s</div>' % (message)) # get the text body for the editor field if form.has_key('template'): # "template" parameter contains the name of the template page template_page = wikiutil.unquoteWikiname(form['template'][0]) raw_body = Page(template_page, self.request).get_raw_body() else: raw_body = self.get_raw_body() # send text above text area # button toolbar self.request.write('<div id="editArea">') self.request.write( "<script type=\"text/javascript\">" "var buttonRoot = '%s';</script>" % (os.path.join( config.url_prefix, self.request.theme.name, 'img', 'buttons'))) if self.request.user.name: if config.user_page_prefix: self.request.write( "<script type=\"text/javascript\">" "var userPageLink = '[\"%s%s\"]';</script>" % (config.user_page_prefix, self.request.user.propercased_name)) else: self.request.write("<script type=\"text/javascript\">" "var userPageLink = '[\"%s\"]';</script>" % (config.user_page_prefix, self.request.user.propercased_name)) else: self.request.write("<script type=\"text/javascript\">" "var userPageLink = '%s';</script>" % (self.request.remote_addr)) if config.wiki_farm: self.request.write( "<script type=\"text/javascript\" " "src=\"http://%s%s%s/edit.js\"></script>\n" % (config.wiki_base_domain, config.web_dir, config.url_prefix)) else: self.request.write("<script type=\"text/javascript\" " "src=\"%s%s/edit.js\"></script>\n" % (config.web_dir, config.url_prefix)) # send form self.request.write('<form name="editform" id="editform" ' 'method="post" action="%s/%s#preview">' % (self.request.getScriptname(), wikiutil.quoteWikiname(proper_name))) self.request.write( str(html.INPUT(type="hidden", name="action", value="savepage"))) if backto: self.request.write( str(html.INPUT(type="hidden", name="backto", value=backto))) # generate default content if not raw_body: if self.isTalkPage(): raw_body = _('This page is for discussing the ' 'contents of ["%s"].') % self.proper_name()[:-5] else: raw_body = _('Describe %s here.') % (self.proper_name(), ) # replace CRLF with LF raw_body = self._normalize_text(raw_body) # send datestamp (version) of the page our edit is based on self.request.write('<input type="hidden" name="datestamp" ' 'value="%s">' % repr(mtime)) # Print the editor textarea and the save button self.request.write('<textarea id="savetext" name="savetext" ' 'rows="%d" cols="%d" style="width:100%%;">%s' '</textarea>' % (text_rows, text_cols, wikiutil.escape(raw_body))) # make sure we keep the template notice on a resize of the editor template_param = '' if form.has_key('template'): template_param = '&template=' + form['template'][0] # draw edit size links self.request.write( _('<div class="pageEditInfo" id="editorSize">' 'editor size:')) self.request.write('<a href="#" onclick="return sizeEditor(\'bigger\',' '\'%s&preview=1&cols=60%s\')">%s' '</a>' % (base_uri, template_param, '+')) self.request.write( ',<a href="#" onclick="return sizeEditor(\'smaller\',' '\'%s&preview=1&cols=60%s\')">%s' '</a>' % (base_uri, template_param, '-')) self.request.write('</div>') self.request.write('</p>') # close textarea self.request.write( '<div id="editComment" id="editorResizeButtons"> ' '%s<br><input type="text" class="formfields" ' 'name="comment" id="editorComment" value="%s" ' 'size="%d" maxlength="80" style="width:99%%;">' '</div>' % (_("<font size=\"+1\">Please comment " "about this change:</font>"), wikiutil.escape(kw.get('comment', ''), 1), text_cols)) spam_catch_button = ( '<span style="position: absolute; top: 0px; left: 0px;' 'height: 0px; width: 0px; overflow: hidden;">' 'dont enter into this box:' '<input type="text" name="text_dont"/>' '</span>' '<span style="position: absolute; top: 0px; left: 0px;' 'height: 0px; width: 0px; overflow: hidden;">' '<input class="formbutton" type="submit" name="button_dont" ' 'value="Dont press me">\n' '</span>') self.request.write(spam_catch_button) # button bar button_spellcheck = ( SpellCheck and '<input type="submit" class="formbutton" name="button_spellcheck"' ' value="%s">' % _('Check Spelling')) or '' save_button_text = _('Save Changes') cancel_button_text = _('Cancel') self.request.write("</div>") if self.request.user.may.admin(self): security_button = ('<input type="button" class="formbutton" ' 'onClick="location.href=' '\'%s/%s?action=Security\'" ' 'value="Security">') % ( self.request.getScriptname(), wikiutil.quoteWikiname(proper_name)) else: security_button = '' if self.request.user.may.delete(self): delete_button = ('<input type="button" class="formbutton" ' 'onClick="location.href=' '\'%s/%s?action=DeletePage\'" value="Delete">' ) % (self.request.getScriptname(), wikiutil.quoteWikiname(proper_name)) rename_button = ('<input type="button" class="formbutton" ' 'onClick="location.href=\'%s/%s?action=Rename\'"' ' value="Rename">') % (self.request.getScriptname( ), wikiutil.quoteWikiname(proper_name)) else: delete_button = '' rename_button = '' self.request.write( '<div id="editButtonRow">' '<span>' '<input type="submit" class="formbutton" ' 'name="button_preview" value="%s"> ' '<input type="submit" class="formbutton" ' 'name="button_save" value="%s"> ' '<input type="submit" class="formbutton" ' 'name="button_cancel" value="%s"> ' '</span>' '<span class="editActions">' '<input type="button" class="formbutton" ' 'onClick="window.open(\'%s/%s?action=Files\', ' '\'files\', \'width=800,height=600,' 'scrollbars=1\')" value="Upload Files"> ' '%s ' '%s ' '%s ' '%s</span>' '</div>' % (_('Preview'), save_button_text, cancel_button_text, self.request.getScriptname(), wikiutil.quoteWikiname(proper_name), button_spellcheck, delete_button, rename_button, security_button)) if self.request.config.edit_agreement_text: self.request.write(self.request.config.edit_agreement_text) 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("<p>%s</p>" % msg) self.request.write("</form>") if config.wiki_farm: from Sycamore import farm help_link = farm.link_to_page(farm.getBaseWikiName(), "Help with Editing", self.request.formatter, force_farm=True) else: help_link = Page("Help with Editing", self.request).link_to() # QuickHelp originally by Georg Mischler <*****@*****.**> self.request.write( '<h2>Editing quick-help</h2>\n' '<dl><div style="float: right; margin: 10px; border: 1px solid; ' 'padding: 3pt;">See <b>%s</b> for more information.</div>' % (help_link) + _("<dt>Emphasis:</dt>\n" "<dd>''<em>italics</em>''; '''<strong>bold</strong>''';" "'''''<strong><em>bold italics</em></strong>''''';" "''<em>mixed '''<strong>bold</strong>''' and " "italics</em>''; ---- horizontal rule.</dd>" "<dt>Headings:</dt>" "<dd>= Title 1 =; == Title 2 ==; === Title 3 ===;" "==== Title 4 ====; ===== Title 5 =====.</dd>" "<dt>Lists:</dt>" "<dd>space and one of * bullets; 1., a., A., i., I. " "numbered items;" " 1.#n start numbering at n; space alone indents.</dd>" "<dt>Links:</dt>" "<dd>[\"brackets and double quotes\"]; [\"the exact " "page name\" label];" " url; [url]; [url label].</dd>" "<dt>Tables:</dt>" "<dd>|| cell text |||| cell text spanning two columns ||;" " no trailing white space allowed after tables or titles." "</dd></dl>")) if preview is not None: if not emit_anchor: preview_name = "previewHide" else: preview_name = "preview" self.request.write('<div id="%s" class="preview">' % preview_name) self.send_page(content_only=1, hilite_re=badwords_re, preview=preview) self.request.write('</div>') self.request.write('</div>\n') # end content div wikiutil.send_after_content(self.request) self.request.theme.emit_custom_html(config.page_footer1) self.request.theme.emit_custom_html(config.page_footer2) self.request.write('</body></html>')
def loadLanguage(request, lang): """ Load text dictionary for a specific language. Note that while ISO language coded use a dash, like 'en-us', our languages files use '_' like 'en_us' because they are saved as Python source files. """ from Sycamore.util import pysupport lang_module = "Sycamore.i18n." + filename(lang) texts = pysupport.importName(lang_module, "text") meta = pysupport.importName(lang_module, "meta") # FIXME this doesnt work, leads to &amp;amp;... # maybe parser.wiki._do_ent_repl is the problem? # please help finding this bug. I want to get rid of html in i18n texts # and a nice way to do is to replace them by wiki markup. so we wont have # to change them every time we go to a new html standard (like html 4.01 # now and soon maybe xhtml). # use the wiki parser now to replace some wiki markup with html # maybe this is the better implementation, less overhead if 0: from Sycamore.Page import Page from Sycamore.parser.wiki import Parser from Sycamore.formatter.text_html import Formatter import cStringIO for key in texts: text = texts[key] out = cStringIO.StringIO() request.redirect(out) print "making parser ..." parser = Parser(text, request) formatter = Formatter(request) p = Page("$$$$i18n$$$$") formatter.setPage(p) print "formatting ..." parser.format(formatter) print "formatting finished ..." text = out.getvalue() request.redirect() #if text.startswith("<p>\n"): # text = text[4:] #if text.endswith("</p>\n"): # text = text[:-5] #print text # XXX catch problem early: if "&amp;" in text: raise str(key)+str(text) texts[key] = text #alternative implementation, also doesnt work: if 0: import cStringIO from Sycamore.Page import Page page = Page("$$$i18n$$$") #key = "xxx" for key in texts: text = texts[key] page.set_raw_body(text, 1) out = cStringIO.StringIO() request.redirect(out) page.send_page(request, content_only=1) text = out.getvalue() if text.startswith("<p>\n"): text = text[4:] if text.endswith("</p>\n"): text = text[:-5] #print text request.redirect() texts[key] = text # TODO caching for CGI or performance will suck # pickle texts dict to caching area # XXX UNICODE # convert to unicode #encoding = meta['encoding'] #for t in texts: # texts[t] = texts[t].decode(encoding) return texts
def execute(pagename, request): from Sycamore.PageEditor import PageEditor _ = request.getText actname = __name__.split('.')[-1] page = Page(pagename, request) msg = None form = request.form wikiname = None if not config.wiki_farm or not config.allow_web_based_wiki_creation: return page.send_page(msg='You are not allowed to create new wikis.') if not request.user.valid: return page.send_page(msg='You must be logged in to create new wikis.') if do_email_auth: if request.form.has_key('send_email') and request.form['send_email'][0]: if (not request.form.has_key('wikiname') or not request.form['wikiname'][0]): return page.send_page(msg='Missing wiki name.') wikiname = request.form['wikiname'][0].lower() if not farm.isValidWikiName(wikiname): msg = ('Wiki creation failed because the wiki name "%s" is ' 'invalid. You may only use the numbers 0-9, the ' 'letters a-z, and the dash "-" in a wiki name.' % wikiname) elif wikiutil.isInFarm(wikiname, request): msg = 'Wiki "%s" already exists!' % wikiname else: msg = send_validation_email(wikiname, request) return page.send_page(msg=msg) email_code = has_valid_email_link(request) if not email_code: return page.send_page(msg=("Invalid email link. " "To create a wiki you must follow the link send to your email account.")) if form.has_key('wikiname') and form['wikiname'][0]: can_create_wiki = False wikiname = form['wikiname'][0].lower() if do_email_auth: if not config.captcha_support: can_create_wiki = True elif form.has_key('captcha_id') and form.has_key('captcha_code'): this_captcha = captcha.Captcha(page, id=form['captcha_id'][0]) if this_captcha.check(form['captcha_code'][0]): can_create_wiki = True else: msg = ('Human verification was incorrect. ' 'Please try again!') else: if form.has_key('audio'): type = 'wav' else: type = 'png' captcha.send_captcha(page, wikiname, actname, email_code, type) return else: can_create_wiki = True if can_create_wiki: msg = farm.create_wiki(wikiname, request.user.name, request) if do_email_auth: _clearAuthCode(request, wikiname, email_code) if msg: # there was a problem return page.send_page(msg=msg) farm.add_wiki_to_watch(wikiname, request) formatter = Formatter(request) wiki_location = farm.link_to_wiki(wikiname, formatter) msg = ( 'Wiki "%s" created successfully! ' 'Follow this link to get to your wiki:\n' '<p>\n' '%s\n' '</p>\n' '<p>\n' 'The wiki was added to your list of watched wikis ' '(change in ' '<a href="%sUser_Settings">your account settings</a>).\n' '</p>' % (wikiname, wiki_location, farm.getBaseFarmURL(request))) return page.send_page(msg=msg)