def send_title(self, text, **keywords):
"""
Output the page header (and title).
@param text: the title text
@keyword page: the page instance that called us - using this is more efficient than using pagename..
@keyword pagename: 'PageName'
@keyword print_mode: 1 (or 0)
@keyword editor_mode: 1 (or 0)
@keyword media: css media type, defaults to 'screen'
@keyword allow_doubleclick: 1 (or 0)
@keyword html_head: additional <head> code
@keyword body_attr: additional <body> attributes
@keyword body_onload: additional "onload" JavaScript code
"""
request = self.request
_ = request.getText
rev = request.rev
if keywords.has_key('page'):
page = keywords['page']
pagename = page.page_name
else:
pagename = keywords.get('pagename', '')
page = Page(request, pagename)
if keywords.get('msg', ''):
raise DeprecationWarning("Using send_page(msg=) is deprecated! Use theme.add_msg() instead!")
scriptname = request.script_root
# get name of system pages
page_front_page = wikiutil.getFrontPage(request).page_name
page_help_contents = wikiutil.getLocalizedPage(request, 'HelpContents').page_name
page_title_index = wikiutil.getLocalizedPage(request, 'TitleIndex').page_name
page_site_navigation = wikiutil.getLocalizedPage(request, 'SiteNavigation').page_name
page_word_index = wikiutil.getLocalizedPage(request, 'WordIndex').page_name
page_help_formatting = wikiutil.getLocalizedPage(request, 'HelpOnFormatting').page_name
page_find_page = wikiutil.getLocalizedPage(request, 'FindPage').page_name
home_page = wikiutil.getInterwikiHomePage(request) # sorry theme API change!!! Either None or tuple (wikiname,pagename) now.
page_parent_page = getattr(page.getParentPage(), 'page_name', None)
# Prepare the HTML <head> element
user_head = [request.cfg.html_head]
# include charset information - needed for moin_dump or any other case
# when reading the html without a web server
user_head.append('''<meta http-equiv="Content-Type" content="%s;charset=%s">\n''' % (page.output_mimetype, page.output_charset))
meta_keywords = request.getPragma('keywords')
meta_desc = request.getPragma('description')
if meta_keywords:
user_head.append('<meta name="keywords" content="%s">\n' % wikiutil.escape(meta_keywords, 1))
if meta_desc:
user_head.append('<meta name="description" content="%s">\n' % wikiutil.escape(meta_desc, 1))
# search engine precautions / optimization:
# if it is an action or edit/search, send query headers (noindex,nofollow):
if request.query_string:
user_head.append(request.cfg.html_head_queries)
elif request.method == 'POST':
user_head.append(request.cfg.html_head_posts)
# we don't want to have BadContent stuff indexed:
elif pagename in ['BadContent', 'LocalBadContent', ]:
user_head.append(request.cfg.html_head_posts)
# if it is a special page, index it and follow the links - we do it
# for the original, English pages as well as for (the possibly
# modified) frontpage:
elif pagename in [page_front_page, request.cfg.page_front_page,
page_title_index, 'TitleIndex',
page_find_page, 'FindPage',
page_site_navigation, 'SiteNavigation',
'RecentChanges', ]:
user_head.append(request.cfg.html_head_index)
# if it is a normal page, index it, but do not follow the links, because
# there are a lot of illegal links (like actions) or duplicates:
else:
user_head.append(request.cfg.html_head_normal)
if 'pi_refresh' in keywords and keywords['pi_refresh']:
user_head.append('<meta http-equiv="refresh" content="%d;URL=%s">' % keywords['pi_refresh'])
# output buffering increases latency but increases throughput as well
output = []
# later: <html xmlns=\"http://www.w3.org/1999/xhtml\">
output.append("""\
<!doctype html>
<!--[if lt IE 7]> <html class="no-js ie6 oldie" lang="en"> <![endif]-->
<!--[if IE 7]> <html class="no-js ie7 oldie" lang="en"> <![endif]-->
<!--[if IE 8]> <html class="no-js ie8 oldie" lang="en"> <![endif]-->
<!--[if gt IE 8]><!--> <html class="no-js" lang="en"> <!--<![endif]-->
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<title>%(title)s</title>
<meta name="description" content="">
<meta name="author" content="">
<meta name="viewport" content="width=device-width,initial-scale=1">
<link rel="stylesheet" href="%(static_url)scss/style.css">
<script src="%(static_url)sjs/libs/moin.common.js"></script>
<script type="text/javascript">
<!--
var search_hint = "Search";
//-->
</script>
<script src="%(static_url)sjs/libs/modernizr-2.0.6.min.js"></script>
""" %{'title':text, 'static_url':django_settings.STATIC_URL})
# Links
output.append('<link rel="Start" href="%s">\n' % request.href(page_front_page))
if pagename:
output.append('<link rel="Alternate" title="%s" href="%s">\n' % (
_('Wiki Markup'), request.href(pagename, action='raw')))
output.append('<link rel="Alternate" media="print" title="%s" href="%s">\n' % (
_('Print View'), request.href(pagename, action='print')))
# !!! currently disabled due to Mozilla link prefetching, see
# http://www.mozilla.org/projects/netlib/Link_Prefetching_FAQ.html
#~ all_pages = request.getPageList()
#~ if all_pages:
#~ try:
#~ pos = all_pages.index(pagename)
#~ except ValueError:
#~ # this shopuld never happend in theory, but let's be sure
#~ pass
#~ else:
#~ request.write('<link rel="First" href="%s/%s">\n' % (request.script_root, quoteWikinameURL(all_pages[0]))
#~ if pos > 0:
#~ request.write('<link rel="Previous" href="%s/%s">\n' % (request.script_root, quoteWikinameURL(all_pages[pos-1])))
#~ if pos+1 < len(all_pages):
#~ request.write('<link rel="Next" href="%s/%s">\n' % (request.script_root, quoteWikinameURL(all_pages[pos+1])))
#~ request.write('<link rel="Last" href="%s/%s">\n' % (request.script_root, quoteWikinameURL(all_pages[-1])))
if page_parent_page:
output.append('<link rel="Up" href="%s">\n' % request.href(page_parent_page))
# write buffer because we call AttachFile
request.write(''.join(output))
output = []
# XXX maybe this should be removed completely. moin emits all attachments as <link rel="Appendix" ...>
# and it is at least questionable if this fits into the original intent of rel="Appendix".
if pagename and request.user.may.read(pagename):
from MoinMoin.action import AttachFile
AttachFile.send_link_rel(request, pagename)
output.extend([
'<link rel="Search" href="%s">\n' % request.href(page_find_page),
'<link rel="Index" href="%s">\n' % request.href(page_title_index),
'<link rel="Glossary" href="%s">\n' % request.href(page_word_index),
'<link rel="Help" href="%s">\n' % request.href(page_help_formatting),
])
output.append("</head>\n")
request.write(''.join(output))
output = []
# start the <body>
bodyattr = []
if keywords.has_key('body_attr'):
bodyattr.append(' ')
bodyattr.append(keywords['body_attr'])
# Add doubleclick edit action
if (pagename and keywords.get('allow_doubleclick', 0) and
not keywords.get('print_mode', 0) and
request.user.edit_on_doubleclick):
if request.user.may.write(pagename): # separating this gains speed
url = page.url(request, {'action': 'edit'})
bodyattr.append(''' ondblclick="location.href='%s'" ''' % wikiutil.escape(url, True))
# Set body to the user interface language and direction
bodyattr.append(' %s' % self.ui_lang_attr())
body_onload = keywords.get('body_onload', '')
if body_onload:
bodyattr.append(''' onload="%s"''' % body_onload)
output.append('\n<body%s>\n' % ''.join(bodyattr))
# Output -----------------------------------------------------------
# If in print mode, start page div and emit the title
if keywords.get('print_mode', 0):
d = {
'title_text': text,
'page': page,
'page_name': pagename or '',
'rev': rev,
}
request.themedict = d
output.append(self.startPage())
output.append(self.interwiki(d))
output.append(self.title(d))
# In standard mode, emit theme.header
else:
exists = pagename and page.exists(includeDeleted=True)
# prepare dict for theme code:
d = {
'theme': self.name,
'script_name': scriptname,
'title_text': text,
'logo_string': request.cfg.logo_string,
'site_name': request.cfg.sitename,
'page': page,
'rev': rev,
'pagesize': pagename and page.size() or 0,
# exists checked to avoid creation of empty edit-log for non-existing pages
'last_edit_info': exists and page.lastEditInfo() or '',
'page_name': pagename or '',
'page_find_page': page_find_page,
'page_front_page': page_front_page,
'home_page': home_page,
'page_help_contents': page_help_contents,
'page_help_formatting': page_help_formatting,
'page_parent_page': page_parent_page,
'page_title_index': page_title_index,
'page_word_index': page_word_index,
'user_name': request.user.name,
'user_valid': request.user.valid,
'msg': self._status,
'trail': keywords.get('trail', None),
# Discontinued keys, keep for a while for 3rd party theme developers
'titlesearch': 'use self.searchform(d)',
'textsearch': 'use self.searchform(d)',
'navibar': ['use self.navibar(d)'],
'available_actions': ['use self.request.availableActions(page)'],
}
# add quoted versions of pagenames
newdict = {}
for key in d:
if key.startswith('page_'):
if not d[key] is None:
newdict['q_'+key] = wikiutil.quoteWikinameURL(d[key])
else:
newdict['q_'+key] = None
d.update(newdict)
request.themedict = d
# now call the theming code to do the rendering
if keywords.get('editor_mode', 0):
output.append(self.editorheader(d))
else:
output.append(self.header(d))
# emit it
request.write(''.join(output))
output = []
self._send_title_called = True
def execute(pagename, request):
""" Handle "action=diff"
checking for either a "rev=formerrevision" parameter
or rev1 and rev2 parameters
"""
if not request.user.may.read(pagename):
Page(request, pagename).send_page()
return
try:
date = request.values['date']
try:
date = long(date) # must be long for py 2.2.x
except StandardError:
date = 0
except KeyError:
date = 0
try:
rev1 = int(request.values.get('rev1', -1))
except StandardError:
rev1 = 0
try:
rev2 = int(request.values.get('rev2', 0))
except StandardError:
rev2 = 0
if rev1 == -1 and rev2 == 0:
rev1 = request.rev
if rev1 is None:
rev1 = -1
# spacing flag?
ignorews = int(request.values.get('ignorews', 0))
_ = request.getText
# get a list of old revisions, and back out if none are available
currentpage = Page(request, pagename)
currentrev = currentpage.current_rev()
if currentrev < 2:
request.theme.add_msg(_("No older revisions available!"), "error")
currentpage.send_page()
return
if date: # this is how we get called from RecentChanges
rev1 = 0
log = editlog.EditLog(request, rootpagename=pagename)
for line in log.reverse():
if date >= line.ed_time_usecs and int(line.rev) != 99999999:
rev1 = int(line.rev)
break
else:
rev1 = 1
rev2 = 0
if rev1 > 0 and rev2 > 0 and rev1 > rev2 or rev1 == 0 and rev2 > 0:
rev1, rev2 = rev2, rev1
if rev1 == -1:
oldrev = currentrev - 1
oldpage = Page(request, pagename, rev=oldrev)
elif rev1 == 0:
oldrev = currentrev
oldpage = currentpage
else:
oldrev = rev1
oldpage = Page(request, pagename, rev=oldrev)
if rev2 == 0:
newrev = currentrev
newpage = currentpage
else:
newrev = rev2
newpage = Page(request, pagename, rev=newrev)
oldlog = oldpage.editlog_entry()
newlog = newpage.editlog_entry()
if not oldlog or not newlog:
# We use "No log entries found." msg because we already have i18n
# for that. Better would "At least one log entry was not found.".
request.theme.add_msg(_("No log entries found."), "error")
currentpage.send_page()
return
edit_count = abs(newrev - oldrev)
# Start output
# This action generates content in the user language
request.setContentLanguage(request.lang)
request.theme.send_title(_('Diff for "%s"') % (pagename, ), pagename=pagename, allow_doubleclick=1)
f = request.formatter
request.write(f.div(1, id="content"))
oldrev = oldpage.get_real_rev()
newrev = newpage.get_real_rev()
title = _('Differences between revisions %d and %d') % (oldrev, newrev)
if edit_count > 1:
title += ' ' + _('(spanning %d versions)') % (edit_count, )
title = f.text(title)
page_url = wikiutil.escape(currentpage.url(request), True)
def enabled(val):
return not val and u' disabled="disabled"' or u''
revert_html = ""
if request.user.may.revert(pagename):
revert_html = """
<form action="%s" method="get">
<div style="text-align:center">
<input name="action" value="revert" type="hidden">
<input name="rev" value="%d" type="hidden">
<input value="%s" type="submit"%s>
</div>
</form>
""" % (page_url, rev2, _("Revert to this revision"), enabled(newrev < currentrev))
other_diff_button_html = """
<td style="border:0;">
<form action="%s" method="get">
<div style="text-align:%s">
<input name="action" value="diff" type="hidden">
<input name="rev1" value="%d" type="hidden">
<input name="rev2" value="%d" type="hidden">
<input value="%s" type="submit"%s>
</div>
</form>
</td>
"""
navigation_html = """
<span class="diff-header">%%s</span>
<table class="diff">
<tr>
%(button)s
<td style="border:0">
%%s
</td>
%(button)s
</tr>
</table>
""" % {'button': other_diff_button_html}
prev_oldrev = (oldrev > 1) and (oldrev - 1) or 1
next_oldrev = (oldrev < currentrev) and (oldrev + 1) or currentrev
prev_newrev = (newrev > 1) and (newrev - 1) or 1
next_newrev = (newrev < currentrev) and (newrev + 1) or currentrev
navigation_html = navigation_html % (title,
page_url, "left", prev_oldrev, oldrev, _("Previous change"), enabled(oldrev > 1),
revert_html,
page_url, "right", newrev, next_newrev, _("Next change"), enabled(newrev < currentrev), )
request.write(f.rawHTML(navigation_html))
def rev_nav_link(enabled, old_rev, new_rev, caption, css_classes, enabled_title, disabled_title):
if enabled:
return currentpage.link_to(request, on=1, querystr={
'action': 'diff',
'rev1': old_rev,
'rev2': new_rev,
}, css_class="diff-nav-link %s" % css_classes, title=enabled_title) + request.formatter.text(caption) + currentpage.link_to(request, on=0)
else:
return '<span class="diff-no-nav-link %(css_classes)s" title="%(disabled_title)s">%(caption)s</span>' % {
'css_classes': css_classes,
'disabled_title': disabled_title,
'caption': caption,
}
rev_info_html = """
<div class="diff-info diff-info-header">%%(rev_first_link)s %%(rev_prev_link)s %(rev_header)s %%(rev_next_link)s %%(rev_last_link)s</div>
<div class="diff-info diff-info-rev-size"><span class="diff-info-caption">%(rev_size_caption)s:</span> <span class="diff-info-value">%%(rev_size)d</span></div>
<div class="diff-info diff-info-rev-author"><span class="diff-info-caption">%(rev_author_caption)s:</span> <span class="diff-info-value">%%(rev_author)s</span></div>
<div class="diff-info diff-info-rev-comment"><span class="diff-info-caption">%(rev_comment_caption)s:</span> <span class="diff-info-value">%%(rev_comment)s</span></div>
""" % {
'rev_header': _('Revision %(rev)d as of %(date)s'),
'rev_size_caption': _('Size'),
'rev_author_caption': _('Editor'),
'rev_ts_caption': _('Date'),
'rev_comment_caption': _('Comment'),
}
rev_info_old_html = rev_info_html % {
'rev_first_link': rev_nav_link(oldrev > 1, 1, newrev, u'\u21e4', 'diff-first-link diff-old-rev', _('Diff with oldest revision in left pane'), _("No older revision available for diff")),
'rev_prev_link': rev_nav_link(oldrev > 1, prev_oldrev, newrev, u'\u2190', 'diff-prev-link diff-old-rev', _('Diff with older revision in left pane'), _("No older revision available for diff")),
'rev_next_link': rev_nav_link((oldrev < currentrev) and (next_oldrev < newrev), next_oldrev, newrev, u'\u2192', 'diff-next-link diff-old-rev', _('Diff with newer revision in left pane'), _("Can't change to revision newer than in right pane")),
'rev_last_link': '',
'rev': oldrev,
'rev_size': oldpage.size(),
'rev_author': oldlog.getEditor(request) or _('N/A'),
'date': request.user.getFormattedDateTime(wikiutil.version2timestamp(oldlog.ed_time_usecs)) or _('N/A'),
'rev_comment': wikiutil.escape(oldlog.comment) or '',
}
rev_info_new_html = rev_info_html % {
'rev_first_link': '',
'rev_prev_link': rev_nav_link((newrev > 1) and (oldrev < prev_newrev), oldrev, prev_newrev, u'\u2190', 'diff-prev-link diff-new-rev', _('Diff with older revision in right pane'), _("Can't change to revision older than revision in left pane")),
'rev_next_link': rev_nav_link(newrev < currentrev, oldrev, next_newrev, u'\u2192', 'diff-next-link diff-new-rev', _('Diff with newer revision in right pane'), _("No newer revision available for diff")),
'rev_last_link': rev_nav_link(newrev < currentrev, oldrev, currentrev, u'\u21e5', 'diff-last-link diff-old-rev', _('Diff with newest revision in right pane'), _("No newer revision available for diff")),
'rev': newrev,
'rev_size': newpage.size(),
'rev_author': newlog.getEditor(request) or _('N/A'),
'date': request.user.getFormattedDateTime(wikiutil.version2timestamp(newlog.ed_time_usecs)) or _('N/A'),
'rev_comment': wikiutil.escape(newlog.comment) or '',
}
if request.user.show_fancy_diff:
from MoinMoin.util import diff_html
request.write(f.rawHTML(diff_html.diff(request, oldpage.get_raw_body(), newpage.get_raw_body(), old_top=rev_info_old_html, new_top=rev_info_new_html, old_top_class="diff-info", new_top_class="diff-info")))
newpage.send_page(count_hit=0, content_only=1, content_id="content-below-diff")
else:
request.write(f.rawHTML('<table class="diff"><tr><td class="diff-info">%s</td><td class="diff-info">%s</td></tr></table>' % (rev_info_old_html, rev_info_new_html)))
from MoinMoin.util import diff_text
lines = diff_text.diff(oldpage.getlines(), newpage.getlines())
if not lines:
msg = f.text(" - " + _("No differences found!"))
if edit_count > 1:
msg = msg + f.paragraph(1) + f.text(_('The page was saved %(count)d times, though!') % {
'count': edit_count}) + f.paragraph(0)
request.write(msg)
else:
if ignorews:
request.write(f.text(_('(ignoring whitespace)')), f.linebreak())
else:
qstr = {'action': 'diff', 'ignorews': '1', }
if rev1:
qstr['rev1'] = str(rev1)
if rev2:
qstr['rev2'] = str(rev2)
request.write(f.paragraph(1), Page(request, pagename).link_to(request,
text=_('Ignore changes in the amount of whitespace'),
querystr=qstr, rel='nofollow'), f.paragraph(0))
request.write(f.preformatted(1))
for line in lines:
if line[0] == "@":
request.write(f.rule(1))
request.write(f.text(line + '\n'))
request.write(f.preformatted(0))
request.write(f.div(0)) # end content div
request.theme.send_footer(pagename)
request.theme.send_closing_html()
def send_title(self, text, **keywords):
"""
Output the page header (and title).
@param text: the title text
@keyword page: the page instance that called us - using this is more efficient than using pagename..
@keyword pagename: 'PageName'
@keyword print_mode: 1 (or 0)
@keyword editor_mode: 1 (or 0)
@keyword media: css media type, defaults to 'screen'
@keyword allow_doubleclick: 1 (or 0)
@keyword html_head: additional <head> code
@keyword body_attr: additional <body> attributes
@keyword body_onload: additional "onload" JavaScript code
"""
request = self.request
_ = request.getText
rev = request.rev
if keywords.has_key('page'):
page = keywords['page']
pagename = page.page_name
else:
pagename = keywords.get('pagename', '')
page = Page(request, pagename)
if keywords.get('msg', ''):
raise DeprecationWarning(
"Using send_page(msg=) is deprecated! Use theme.add_msg() instead!"
)
scriptname = request.script_root
# get name of system pages
page_front_page = wikiutil.getFrontPage(request).page_name
page_help_contents = wikiutil.getLocalizedPage(
request, 'HelpContents').page_name
page_title_index = wikiutil.getLocalizedPage(request,
'TitleIndex').page_name
page_site_navigation = wikiutil.getLocalizedPage(
request, 'SiteNavigation').page_name
page_word_index = wikiutil.getLocalizedPage(request,
'WordIndex').page_name
page_help_formatting = wikiutil.getLocalizedPage(
request, 'HelpOnFormatting').page_name
page_find_page = wikiutil.getLocalizedPage(request,
'FindPage').page_name
home_page = wikiutil.getInterwikiHomePage(
request
) # sorry theme API change!!! Either None or tuple (wikiname,pagename) now.
page_parent_page = getattr(page.getParentPage(), 'page_name', None)
# Prepare the HTML <head> element
user_head = [request.cfg.html_head]
# include charset information - needed for moin_dump or any other case
# when reading the html without a web server
user_head.append(
'''<meta http-equiv="Content-Type" content="%s;charset=%s">\n''' %
(page.output_mimetype, page.output_charset))
meta_keywords = request.getPragma('keywords')
meta_desc = request.getPragma('description')
if meta_keywords:
user_head.append('<meta name="keywords" content="%s">\n' %
wikiutil.escape(meta_keywords, 1))
if meta_desc:
user_head.append('<meta name="description" content="%s">\n' %
wikiutil.escape(meta_desc, 1))
# search engine precautions / optimization:
# if it is an action or edit/search, send query headers (noindex,nofollow):
if request.query_string:
user_head.append(request.cfg.html_head_queries)
elif request.method == 'POST':
user_head.append(request.cfg.html_head_posts)
# we don't want to have BadContent stuff indexed:
elif pagename in [
'BadContent',
'LocalBadContent',
]:
user_head.append(request.cfg.html_head_posts)
# if it is a special page, index it and follow the links - we do it
# for the original, English pages as well as for (the possibly
# modified) frontpage:
elif pagename in [
page_front_page,
request.cfg.page_front_page,
page_title_index,
'TitleIndex',
page_find_page,
'FindPage',
page_site_navigation,
'SiteNavigation',
'RecentChanges',
]:
user_head.append(request.cfg.html_head_index)
# if it is a normal page, index it, but do not follow the links, because
# there are a lot of illegal links (like actions) or duplicates:
else:
user_head.append(request.cfg.html_head_normal)
if 'pi_refresh' in keywords and keywords['pi_refresh']:
user_head.append(
'<meta http-equiv="refresh" content="%d;URL=%s">' %
keywords['pi_refresh'])
# output buffering increases latency but increases throughput as well
output = []
# later: <html xmlns=\"http://www.w3.org/1999/xhtml\">
output.append("""\
<!doctype html>
<!--[if lt IE 7]> <html class="no-js ie6 oldie" lang="en"> <![endif]-->
<!--[if IE 7]> <html class="no-js ie7 oldie" lang="en"> <![endif]-->
<!--[if IE 8]> <html class="no-js ie8 oldie" lang="en"> <![endif]-->
<!--[if gt IE 8]><!--> <html class="no-js" lang="en"> <!--<![endif]-->
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<title>%(title)s</title>
<meta name="description" content="">
<meta name="author" content="">
<meta name="viewport" content="width=device-width,initial-scale=1">
<link rel="stylesheet" href="%(static_url)scss/style.css">
<script src="%(static_url)sjs/libs/moin.common.js"></script>
<script type="text/javascript">
<!--
var search_hint = "Search";
//-->
</script>
<script src="%(static_url)sjs/libs/modernizr-2.0.6.min.js"></script>
""" % {
'title': text,
'static_url': django_settings.STATIC_URL
})
# Links
output.append('<link rel="Start" href="%s">\n' %
request.href(page_front_page))
if pagename:
output.append(
'<link rel="Alternate" title="%s" href="%s">\n' %
(_('Wiki Markup'), request.href(pagename, action='raw')))
output.append(
'<link rel="Alternate" media="print" title="%s" href="%s">\n' %
(_('Print View'), request.href(pagename, action='print')))
# !!! currently disabled due to Mozilla link prefetching, see
# http://www.mozilla.org/projects/netlib/Link_Prefetching_FAQ.html
#~ all_pages = request.getPageList()
#~ if all_pages:
#~ try:
#~ pos = all_pages.index(pagename)
#~ except ValueError:
#~ # this shopuld never happend in theory, but let's be sure
#~ pass
#~ else:
#~ request.write('<link rel="First" href="%s/%s">\n' % (request.script_root, quoteWikinameURL(all_pages[0]))
#~ if pos > 0:
#~ request.write('<link rel="Previous" href="%s/%s">\n' % (request.script_root, quoteWikinameURL(all_pages[pos-1])))
#~ if pos+1 < len(all_pages):
#~ request.write('<link rel="Next" href="%s/%s">\n' % (request.script_root, quoteWikinameURL(all_pages[pos+1])))
#~ request.write('<link rel="Last" href="%s/%s">\n' % (request.script_root, quoteWikinameURL(all_pages[-1])))
if page_parent_page:
output.append('<link rel="Up" href="%s">\n' %
request.href(page_parent_page))
# write buffer because we call AttachFile
request.write(''.join(output))
output = []
# XXX maybe this should be removed completely. moin emits all attachments as <link rel="Appendix" ...>
# and it is at least questionable if this fits into the original intent of rel="Appendix".
if pagename and request.user.may.read(pagename):
from MoinMoin.action import AttachFile
AttachFile.send_link_rel(request, pagename)
output.extend([
'<link rel="Search" href="%s">\n' % request.href(page_find_page),
'<link rel="Index" href="%s">\n' % request.href(page_title_index),
'<link rel="Glossary" href="%s">\n' %
request.href(page_word_index),
'<link rel="Help" href="%s">\n' %
request.href(page_help_formatting),
])
output.append("</head>\n")
request.write(''.join(output))
output = []
# start the <body>
bodyattr = []
if keywords.has_key('body_attr'):
bodyattr.append(' ')
bodyattr.append(keywords['body_attr'])
# Add doubleclick edit action
if (pagename and keywords.get('allow_doubleclick', 0)
and not keywords.get('print_mode', 0)
and request.user.edit_on_doubleclick):
if request.user.may.write(pagename): # separating this gains speed
url = page.url(request, {'action': 'edit'})
bodyattr.append(''' ondblclick="location.href='%s'" ''' %
wikiutil.escape(url, True))
# Set body to the user interface language and direction
bodyattr.append(' %s' % self.ui_lang_attr())
body_onload = keywords.get('body_onload', '')
if body_onload:
bodyattr.append(''' onload="%s"''' % body_onload)
output.append('\n<body%s>\n' % ''.join(bodyattr))
# Output -----------------------------------------------------------
# If in print mode, start page div and emit the title
if keywords.get('print_mode', 0):
d = {
'title_text': text,
'page': page,
'page_name': pagename or '',
'rev': rev,
}
request.themedict = d
output.append(self.startPage())
output.append(self.interwiki(d))
output.append(self.title(d))
# In standard mode, emit theme.header
else:
exists = pagename and page.exists(includeDeleted=True)
# prepare dict for theme code:
d = {
'theme': self.name,
'script_name': scriptname,
'title_text': text,
'logo_string': request.cfg.logo_string,
'site_name': request.cfg.sitename,
'page': page,
'rev': rev,
'pagesize': pagename and page.size() or 0,
# exists checked to avoid creation of empty edit-log for non-existing pages
'last_edit_info': exists and page.lastEditInfo() or '',
'page_name': pagename or '',
'page_find_page': page_find_page,
'page_front_page': page_front_page,
'home_page': home_page,
'page_help_contents': page_help_contents,
'page_help_formatting': page_help_formatting,
'page_parent_page': page_parent_page,
'page_title_index': page_title_index,
'page_word_index': page_word_index,
'user_name': request.user.name,
'user_valid': request.user.valid,
'msg': self._status,
'trail': keywords.get('trail', None),
# Discontinued keys, keep for a while for 3rd party theme developers
'titlesearch': 'use self.searchform(d)',
'textsearch': 'use self.searchform(d)',
'navibar': ['use self.navibar(d)'],
'available_actions':
['use self.request.availableActions(page)'],
}
# add quoted versions of pagenames
newdict = {}
for key in d:
if key.startswith('page_'):
if not d[key] is None:
newdict['q_' + key] = wikiutil.quoteWikinameURL(d[key])
else:
newdict['q_' + key] = None
d.update(newdict)
request.themedict = d
# now call the theming code to do the rendering
if keywords.get('editor_mode', 0):
output.append(self.editorheader(d))
else:
output.append(self.header(d))
# emit it
request.write(''.join(output))
output = []
self._send_title_called = True
def execute(pagename, request):
""" Handle "action=diff"
checking for either a "rev=formerrevision" parameter
or rev1 and rev2 parameters
"""
if not request.user.may.read(pagename):
Page(request, pagename).send_page()
return
try:
date = request.values['date']
try:
date = long(date) # must be long for py 2.2.x
except StandardError:
date = 0
except KeyError:
date = 0
try:
rev1 = int(request.values.get('rev1', -1))
except StandardError:
rev1 = 0
try:
rev2 = int(request.values.get('rev2', 0))
except StandardError:
rev2 = 0
if rev1 == -1 and rev2 == 0:
rev1 = request.rev
if rev1 is None:
rev1 = -1
# spacing flag?
ignorews = int(request.values.get('ignorews', 0))
_ = request.getText
# get a list of old revisions, and back out if none are available
currentpage = Page(request, pagename)
currentrev = currentpage.current_rev()
if currentrev < 2:
request.theme.add_msg(_("No older revisions available!"), "error")
currentpage.send_page()
return
if date: # this is how we get called from RecentChanges
rev1 = 0
log = editlog.EditLog(request, rootpagename=pagename)
for line in log.reverse():
if date >= line.ed_time_usecs and int(line.rev) != 99999999:
rev1 = int(line.rev)
break
else:
rev1 = 1
rev2 = 0
if rev1 > 0 and rev2 > 0 and rev1 > rev2 or rev1 == 0 and rev2 > 0:
rev1, rev2 = rev2, rev1
if rev1 == -1:
oldrev = currentrev - 1
oldpage = Page(request, pagename, rev=oldrev)
elif rev1 == 0:
oldrev = currentrev
oldpage = currentpage
else:
oldrev = rev1
oldpage = Page(request, pagename, rev=oldrev)
if rev2 == 0:
newrev = currentrev
newpage = currentpage
else:
newrev = rev2
newpage = Page(request, pagename, rev=newrev)
oldlog = oldpage.editlog_entry()
newlog = newpage.editlog_entry()
if not oldlog or not newlog:
# We use "No log entries found." msg because we already have i18n
# for that. Better would "At least one log entry was not found.".
request.theme.add_msg(_("No log entries found."), "error")
currentpage.send_page()
return
edit_count = abs(newrev - oldrev)
# Start output
# This action generates content in the user language
request.setContentLanguage(request.lang)
request.theme.send_title(_('Diff for "%s"') % (pagename, ),
pagename=pagename,
allow_doubleclick=1)
f = request.formatter
request.write(f.div(1, id="content"))
oldrev = oldpage.get_real_rev()
newrev = newpage.get_real_rev()
title = _('Differences between revisions %d and %d') % (oldrev, newrev)
if edit_count > 1:
title += ' ' + _('(spanning %d versions)') % (edit_count, )
title = f.text(title)
page_url = wikiutil.escape(currentpage.url(request), True)
def enabled(val):
return not val and u' disabled="disabled"' or u''
revert_html = ""
if request.user.may.revert(pagename):
revert_html = """
<form action="%s" method="get">
<div style="text-align:center">
<input name="action" value="revert" type="hidden">
<input name="rev" value="%d" type="hidden">
<input value="%s" type="submit"%s>
</div>
</form>
""" % (page_url, rev2, _("Revert to this revision"),
enabled(newrev < currentrev))
other_diff_button_html = """
<td style="border:0;">
<form action="%s" method="get">
<div style="text-align:%s">
<input name="action" value="diff" type="hidden">
<input name="rev1" value="%d" type="hidden">
<input name="rev2" value="%d" type="hidden">
<input value="%s" type="submit"%s>
</div>
</form>
</td>
"""
navigation_html = """
<span class="diff-header">%%s</span>
<table class="diff">
<tr>
%(button)s
<td style="border:0">
%%s
</td>
%(button)s
</tr>
</table>
""" % {
'button': other_diff_button_html
}
prev_oldrev = (oldrev > 1) and (oldrev - 1) or 1
next_oldrev = (oldrev < currentrev) and (oldrev + 1) or currentrev
prev_newrev = (newrev > 1) and (newrev - 1) or 1
next_newrev = (newrev < currentrev) and (newrev + 1) or currentrev
navigation_html = navigation_html % (
title,
page_url,
"left",
prev_oldrev,
oldrev,
_("Previous change"),
enabled(oldrev > 1),
revert_html,
page_url,
"right",
newrev,
next_newrev,
_("Next change"),
enabled(newrev < currentrev),
)
request.write(f.rawHTML(navigation_html))
def rev_nav_link(enabled, old_rev, new_rev, caption, css_classes,
enabled_title, disabled_title):
if enabled:
return currentpage.link_to(
request,
on=1,
querystr={
'action': 'diff',
'rev1': old_rev,
'rev2': new_rev,
},
css_class="diff-nav-link %s" % css_classes,
title=enabled_title) + request.formatter.text(
caption) + currentpage.link_to(request, on=0)
else:
return '<span class="diff-no-nav-link %(css_classes)s" title="%(disabled_title)s">%(caption)s</span>' % {
'css_classes': css_classes,
'disabled_title': disabled_title,
'caption': caption,
}
rev_info_html = """
<div class="diff-info diff-info-header">%%(rev_first_link)s %%(rev_prev_link)s %(rev_header)s %%(rev_next_link)s %%(rev_last_link)s</div>
<div class="diff-info diff-info-rev-size"><span class="diff-info-caption">%(rev_size_caption)s:</span> <span class="diff-info-value">%%(rev_size)d</span></div>
<div class="diff-info diff-info-rev-author"><span class="diff-info-caption">%(rev_author_caption)s:</span> <span class="diff-info-value">%%(rev_author)s</span></div>
<div class="diff-info diff-info-rev-comment"><span class="diff-info-caption">%(rev_comment_caption)s:</span> <span class="diff-info-value">%%(rev_comment)s</span></div>
""" % {
'rev_header': _('Revision %(rev)d as of %(date)s'),
'rev_size_caption': _('Size'),
'rev_author_caption': _('Editor'),
'rev_ts_caption': _('Date'),
'rev_comment_caption': _('Comment'),
}
rev_info_old_html = rev_info_html % {
'rev_first_link':
rev_nav_link(oldrev > 1, 1, newrev, u'\u21e4',
'diff-first-link diff-old-rev',
_('Diff with oldest revision in left pane'),
_("No older revision available for diff")),
'rev_prev_link':
rev_nav_link(oldrev > 1, prev_oldrev, newrev, u'\u2190',
'diff-prev-link diff-old-rev',
_('Diff with older revision in left pane'),
_("No older revision available for diff")),
'rev_next_link':
rev_nav_link(
(oldrev < currentrev) and (next_oldrev < newrev), next_oldrev,
newrev, u'\u2192', 'diff-next-link diff-old-rev',
_('Diff with newer revision in left pane'),
_("Can't change to revision newer than in right pane")),
'rev_last_link':
'',
'rev':
oldrev,
'rev_size':
oldpage.size(),
'rev_author':
oldlog.getEditor(request) or _('N/A'),
'date':
request.user.getFormattedDateTime(
wikiutil.version2timestamp(oldlog.ed_time_usecs)) or _('N/A'),
'rev_comment':
wikiutil.escape(oldlog.comment) or '',
}
rev_info_new_html = rev_info_html % {
'rev_first_link':
'',
'rev_prev_link':
rev_nav_link(
(newrev > 1) and (oldrev < prev_newrev), oldrev, prev_newrev,
u'\u2190', 'diff-prev-link diff-new-rev',
_('Diff with older revision in right pane'),
_("Can't change to revision older than revision in left pane")),
'rev_next_link':
rev_nav_link(newrev < currentrev, oldrev, next_newrev, u'\u2192',
'diff-next-link diff-new-rev',
_('Diff with newer revision in right pane'),
_("No newer revision available for diff")),
'rev_last_link':
rev_nav_link(newrev < currentrev, oldrev, currentrev, u'\u21e5',
'diff-last-link diff-old-rev',
_('Diff with newest revision in right pane'),
_("No newer revision available for diff")),
'rev':
newrev,
'rev_size':
newpage.size(),
'rev_author':
newlog.getEditor(request) or _('N/A'),
'date':
request.user.getFormattedDateTime(
wikiutil.version2timestamp(newlog.ed_time_usecs)) or _('N/A'),
'rev_comment':
wikiutil.escape(newlog.comment) or '',
}
if request.user.show_fancy_diff:
from MoinMoin.util import diff_html
request.write(
f.rawHTML(
diff_html.diff(request,
oldpage.get_raw_body(),
newpage.get_raw_body(),
old_top=rev_info_old_html,
new_top=rev_info_new_html,
old_top_class="diff-info",
new_top_class="diff-info")))
newpage.send_page(count_hit=0,
content_only=1,
content_id="content-below-diff")
else:
request.write(
f.rawHTML(
'<table class="diff"><tr><td class="diff-info">%s</td><td class="diff-info">%s</td></tr></table>'
% (rev_info_old_html, rev_info_new_html)))
from MoinMoin.util import diff_text
lines = diff_text.diff(oldpage.getlines(), newpage.getlines())
if not lines:
msg = f.text(" - " + _("No differences found!"))
if edit_count > 1:
msg = msg + f.paragraph(1) + f.text(
_('The page was saved %(count)d times, though!') %
{'count': edit_count}) + f.paragraph(0)
request.write(msg)
else:
if ignorews:
request.write(f.text(_('(ignoring whitespace)')),
f.linebreak())
else:
qstr = {
'action': 'diff',
'ignorews': '1',
}
if rev1:
qstr['rev1'] = str(rev1)
if rev2:
qstr['rev2'] = str(rev2)
request.write(
f.paragraph(1),
Page(request, pagename).link_to(
request,
text=_('Ignore changes in the amount of whitespace'),
querystr=qstr,
rel='nofollow'), f.paragraph(0))
request.write(f.preformatted(1))
for line in lines:
if line[0] == "@":
request.write(f.rule(1))
request.write(f.text(line + '\n'))
request.write(f.preformatted(0))
request.write(f.div(0)) # end content div
request.theme.send_footer(pagename)
request.theme.send_closing_html()
def send_title(request, text, **keywords):
"""
Output the page header (and title).
TODO: check all code that call us and add page keyword for the
current page being rendered.
@param request: the request object
@param text: the title text
@keyword link: URL for the title
@keyword msg: additional message (after saving)
@keyword pagename: 'PageName'
@keyword page: the page instance that called us.
@keyword print_mode: 1 (or 0)
@keyword media: css media type, defaults to 'screen'
@keyword allow_doubleclick: 1 (or 0)
@keyword html_head: additional <head> code
@keyword body_attr: additional <body> attributes
@keyword body_onload: additional "onload" JavaScript code
"""
from MoinMoin.Page import Page
_ = request.getText
if keywords.has_key('page'):
page = keywords['page']
pagename = page.page_name
else:
pagename = keywords.get('pagename', '')
page = Page(request, pagename)
scriptname = request.getScriptname()
pagename_quoted = quoteWikinameURL(pagename)
# get name of system pages
page_front_page = getFrontPage(request).page_name
page_help_contents = getSysPage(request, 'HelpContents').page_name
page_title_index = getSysPage(request, 'TitleIndex').page_name
page_word_index = getSysPage(request, 'WordIndex').page_name
page_user_prefs = getSysPage(request, 'UserPreferences').page_name
page_help_formatting = getSysPage(request, 'HelpOnFormatting').page_name
page_find_page = getSysPage(request, 'FindPage').page_name
page_home_page = getattr(getHomePage(request), 'page_name', None)
page_parent_page = getattr(page.getParentPage(), 'page_name', None)
# Prepare the HTML <head> element
user_head = [request.cfg.html_head]
# include charset information - needed for moin_dump or any other case
# when reading the html without a web server
user_head.append('''<meta http-equiv="Content-Type" content="text/html;charset=%s">\n''' % config.charset)
meta_keywords = request.getPragma('keywords')
meta_desc = request.getPragma('description')
if meta_keywords:
user_head.append('<meta name="keywords" content="%s">\n' % escape(meta_keywords, 1))
if meta_desc:
user_head.append('<meta name="description" content="%s">\n' % escape(meta_desc, 1))
# search engine precautions / optimization:
# if it is an action or edit/search, send query headers (noindex,nofollow):
if request.query_string:
user_head.append(request.cfg.html_head_queries)
elif request.request_method == 'POST':
user_head.append(request.cfg.html_head_posts)
# if it is a special page, index it and follow the links - we do it
# for the original, English pages as well as for (the possibly
# modified) frontpage:
elif pagename in [page_front_page, request.cfg.page_front_page,
page_title_index, ]:
user_head.append(request.cfg.html_head_index)
# if it is a normal page, index it, but do not follow the links, because
# there are a lot of illegal links (like actions) or duplicates:
else:
user_head.append(request.cfg.html_head_normal)
if keywords.has_key('pi_refresh') and keywords['pi_refresh']:
user_head.append('<meta http-equiv="refresh" content="%(delay)d;URL=%(url)s">' % keywords['pi_refresh'])
# output buffering increases latency but increases throughput as well
output = []
# later: <html xmlns=\"http://www.w3.org/1999/xhtml\">
output.append("""<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
%s
%s
%s
""" % (
''.join(user_head),
keywords.get('html_head', ''),
request.theme.html_head({
'title': escape(text),
'sitename': escape(request.cfg.html_pagetitle or request.cfg.sitename),
'print_mode': keywords.get('print_mode', False),
'media': keywords.get('media', 'screen'),
})
))
# Links
output.append('<link rel="Start" href="%s/%s">\n' % (scriptname, quoteWikinameURL(page_front_page)))
if pagename:
output.append('<link rel="Alternate" title="%s" href="%s/%s?action=raw">\n' % (
_('Wiki Markup'), scriptname, pagename_quoted,))
output.append('<link rel="Alternate" media="print" title="%s" href="%s/%s?action=print">\n' % (
_('Print View'), scriptname, pagename_quoted,))
# !!! currently disabled due to Mozilla link prefetching, see
# http://www.mozilla.org/projects/netlib/Link_Prefetching_FAQ.html
#~ all_pages = request.getPageList()
#~ if all_pages:
#~ try:
#~ pos = all_pages.index(pagename)
#~ except ValueError:
#~ # this shopuld never happend in theory, but let's be sure
#~ pass
#~ else:
#~ request.write('<link rel="First" href="%s/%s">\n' % (request.getScriptname(), quoteWikinameURL(all_pages[0]))
#~ if pos > 0:
#~ request.write('<link rel="Previous" href="%s/%s">\n' % (request.getScriptname(), quoteWikinameURL(all_pages[pos-1])))
#~ if pos+1 < len(all_pages):
#~ request.write('<link rel="Next" href="%s/%s">\n' % (request.getScriptname(), quoteWikinameURL(all_pages[pos+1])))
#~ request.write('<link rel="Last" href="%s/%s">\n' % (request.getScriptname(), quoteWikinameURL(all_pages[-1])))
if page_parent_page:
output.append('<link rel="Up" href="%s/%s">\n' % (scriptname, quoteWikinameURL(page_parent_page)))
# write buffer because we call AttachFile
request.write(''.join(output))
output = []
if pagename:
from MoinMoin.action import AttachFile
AttachFile.send_link_rel(request, pagename)
output.extend([
'<link rel="Search" href="%s/%s">\n' % (scriptname, quoteWikinameURL(page_find_page)),
'<link rel="Index" href="%s/%s">\n' % (scriptname, quoteWikinameURL(page_title_index)),
'<link rel="Glossary" href="%s/%s">\n' % (scriptname, quoteWikinameURL(page_word_index)),
'<link rel="Help" href="%s/%s">\n' % (scriptname, quoteWikinameURL(page_help_formatting)),
])
output.append("</head>\n")
request.write(''.join(output))
output = []
request.flush()
# start the <body>
bodyattr = []
if keywords.has_key('body_attr'):
bodyattr.append(' ')
bodyattr.append(keywords['body_attr'])
# Add doubleclick edit action
if (pagename and keywords.get('allow_doubleclick', 0) and
not keywords.get('print_mode', 0) and
request.user.edit_on_doubleclick):
if request.user.may.write(pagename): # separating this gains speed
querystr = escape(util.web.makeQueryString({'action': 'edit'}))
# TODO: remove escape=0 in 1.4
url = page.url(request, querystr, escape=0)
bodyattr.append(''' ondblclick="location.href='%s'"''' % url)
# Set body to the user interface language and direction
bodyattr.append(' %s' % request.theme.ui_lang_attr())
body_onload = keywords.get('body_onload', '')
if body_onload:
bodyattr.append(''' onload="%s"''' % body_onload)
output.append('\n<body%s>\n' % ''.join(bodyattr))
# Output -----------------------------------------------------------
theme = request.theme
# If in print mode, start page div and emit the title
if keywords.get('print_mode', 0):
d = {'title_text': text, 'title_link': None, 'page': page,}
request.themedict = d
output.append(theme.startPage())
output.append(theme.title(d))
# In standard mode, emit theme.header
else:
# prepare dict for theme code:
d = {
'theme': theme.name,
'script_name': scriptname,
'title_text': text,
'title_link': keywords.get('link', ''),
'logo_string': request.cfg.logo_string,
'site_name': request.cfg.sitename,
'page': page,
'pagesize': pagename and page.size() or 0,
'last_edit_info': pagename and page.lastEditInfo() or '',
'page_name': pagename or '',
'page_find_page': page_find_page,
'page_front_page': page_front_page,
'page_home_page': page_home_page,
'page_help_contents': page_help_contents,
'page_help_formatting': page_help_formatting,
'page_parent_page': page_parent_page,
'page_title_index': page_title_index,
'page_word_index': page_word_index,
'page_user_prefs': page_user_prefs,
'user_name': request.user.name,
'user_valid': request.user.valid,
'user_prefs': (page_user_prefs, request.user.name)[request.user.valid],
'msg': keywords.get('msg', ''),
'trail': keywords.get('trail', None),
# Discontinued keys, keep for a while for 3rd party theme developers
'titlesearch': 'use self.searchform(d)',
'textsearch': 'use self.searchform(d)',
'navibar': ['use self.navibar(d)'],
'available_actions': ['use self.request.availableActions(page)'],
}
# add quoted versions of pagenames
newdict = {}
for key in d:
if key.startswith('page_'):
if not d[key] is None:
newdict['q_'+key] = quoteWikinameURL(d[key])
else:
newdict['q_'+key] = None
d.update(newdict)
request.themedict = d
# now call the theming code to do the rendering
output.append(theme.header(d))
# emit it
request.write(''.join(output))
output = []
request.flush()
def send_title(self, text, **keywords):
""" Override
Output the page header (and title).
@param text: the title text
@keyword page: the page instance that called us - using this is more efficient than using pagename..
@keyword pagename: 'PageName'
@keyword print_mode: 1 (or 0)
@keyword editor_mode: 1 (or 0)
@keyword media: css media type, defaults to 'screen'
@keyword allow_doubleclick: 1 (or 0)
@keyword html_head: additional <head> code
@keyword body_attr: additional <body> attributes
@keyword body_onload: additional "onload" JavaScript code
"""
request = self.request
_ = request.getText
rev = request.rev
if keywords.has_key('page'):
page = keywords['page']
pagename = page.page_name
else:
pagename = keywords.get('pagename', '')
page = Page(request, pagename)
if keywords.get('msg', ''):
raise DeprecationWarning("Using send_page(msg=) is deprecated! Use theme.add_msg() instead!")
scriptname = request.script_root
# get name of system pages
page_front_page = wikiutil.getFrontPage(request).page_name
page_help_contents = wikiutil.getLocalizedPage(request, 'HelpContents').page_name
page_title_index = wikiutil.getLocalizedPage(request, 'TitleIndex').page_name
page_site_navigation = wikiutil.getLocalizedPage(request, 'SiteNavigation').page_name
page_word_index = wikiutil.getLocalizedPage(request, 'WordIndex').page_name
page_help_formatting = wikiutil.getLocalizedPage(request, 'HelpOnFormatting').page_name
page_find_page = wikiutil.getLocalizedPage(request, 'FindPage').page_name
home_page = wikiutil.getInterwikiHomePage(request) # sorry theme API change!!! Either None or tuple (wikiname,pagename) now.
page_parent_page = getattr(page.getParentPage(), 'page_name', None)
# set content_type, including charset, so web server doesn't touch it:
request.content_type = "text/html; charset=%s" % (config.charset, )
# Prepare the HTML <head> element
user_head = [request.cfg.html_head]
# include charset information - needed for moin_dump or any other case
# when reading the html without a web server
user_head.append('''<meta charset="%s">\n''' % (page.output_charset))
meta_keywords = request.getPragma('keywords')
meta_desc = request.getPragma('description')
if meta_keywords:
user_head.append('<meta name="keywords" content="%s">\n' % wikiutil.escape(meta_keywords, 1))
if meta_desc:
user_head.append('<meta name="description" content="%s">\n' % wikiutil.escape(meta_desc, 1))
# add meta statement if user has doubleclick on edit turned on or it is default
if (pagename and keywords.get('allow_doubleclick', 0) and
not keywords.get('print_mode', 0) and
request.user.edit_on_doubleclick):
if request.user.may.write(pagename): # separating this gains speed
user_head.append('<meta name="edit_on_doubleclick" content="%s">\n' % (request.script_root or '/'))
# search engine precautions / optimization:
# if it is an action or edit/search, send query headers (noindex,nofollow):
if request.query_string:
user_head.append(request.cfg.html_head_queries)
elif request.method == 'POST':
user_head.append(request.cfg.html_head_posts)
# we don't want to have BadContent stuff indexed:
elif pagename in ['BadContent', 'LocalBadContent', ]:
user_head.append(request.cfg.html_head_posts)
# if it is a special page, index it and follow the links - we do it
# for the original, English pages as well as for (the possibly
# modified) frontpage:
elif pagename in [page_front_page, request.cfg.page_front_page,
page_title_index, 'TitleIndex',
page_find_page, 'FindPage',
page_site_navigation, 'SiteNavigation',
'RecentChanges', ]:
user_head.append(request.cfg.html_head_index)
# if it is a normal page, index it, but do not follow the links, because
# there are a lot of illegal links (like actions) or duplicates:
else:
user_head.append(request.cfg.html_head_normal)
if 'pi_refresh' in keywords and keywords['pi_refresh']:
user_head.append('<meta http-equiv="refresh" content="%d;URL=%s">' % keywords['pi_refresh'])
# output buffering increases latency but increases throughput as well
output = []
output.append("""\
<!DOCTYPE html>
<html lang="%s">
<head>
%s
<meta name="viewport" content="width=device-width, initial-scale=1.0">
%s
%s
""" % (
self.cfg.language_default,
''.join(user_head),
self.html_head({
'page': page,
'title': text,
'sitename': request.cfg.html_pagetitle or request.cfg.sitename,
'print_mode': keywords.get('print_mode', False),
'media': keywords.get('media', 'screen'),
}),
keywords.get('html_head', ''),
))
output.append("</head>\n")
request.write(''.join(output))
output = []
# start the <body>
bodyattr = []
if keywords.has_key('body_attr'):
bodyattr.append(' ')
bodyattr.append(keywords['body_attr'])
# Set body to the user interface language and direction
bodyattr.append(' %s' % self.ui_lang_attr())
body_onload = keywords.get('body_onload', '')
if body_onload:
bodyattr.append(''' onload="%s"''' % body_onload)
output.append('\n<body%s>\n' % ''.join(bodyattr))
# Output -----------------------------------------------------------
# If in print mode, start page div and emit the title
if keywords.get('print_mode', 0):
d = {
'title_text': text,
'page': page,
'page_name': pagename or '',
'rev': rev,
}
request.themedict = d
output.append(self.startPage())
output.append(self.interwiki(d))
output.append(self.title(d))
# In standard mode, emit theme.header
else:
exists = pagename and page.exists(includeDeleted=True)
# prepare dict for theme code:
d = {
'theme': self.name,
'script_name': scriptname,
'title_text': text,
'logo_string': request.cfg.logo_string,
'site_name': request.cfg.sitename,
'page': page,
'rev': rev,
'pagesize': pagename and page.size() or 0,
# exists checked to avoid creation of empty edit-log for non-existing pages
'last_edit_info': exists and page.lastEditInfo() or '',
'page_name': pagename or '',
'page_find_page': page_find_page,
'page_front_page': page_front_page,
'home_page': home_page,
'page_help_contents': page_help_contents,
'page_help_formatting': page_help_formatting,
'page_parent_page': page_parent_page,
'page_title_index': page_title_index,
'page_word_index': page_word_index,
'user_name': request.user.name,
'user_valid': request.user.valid,
'msg': self._status,
'trail': keywords.get('trail', None),
# Discontinued keys, keep for a while for 3rd party theme developers
'titlesearch': 'use self.searchform(d)',
'textsearch': 'use self.searchform(d)',
'navibar': ['use self.navibar(d)'],
'available_actions': ['use self.request.availableActions(page)'],
}
# add quoted versions of pagenames
newdict = {}
for key in d:
if key.startswith('page_'):
if not d[key] is None:
newdict['q_'+key] = wikiutil.quoteWikinameURL(d[key])
else:
newdict['q_'+key] = None
d.update(newdict)
request.themedict = d
# now call the theming code to do the rendering
if keywords.get('editor_mode', 0):
output.append(self.editorheader(d))
else:
output.append(self.header(d))
# emit it
request.write(''.join(output))
output = []
self._send_title_called = True
def send_title(self, text, **keywords):
"""
An almost verbatim copy of MoinMoin.theme.__init__.ThemeBase.send_title,
that replaces hard coded HTML string template with Jinja2.
"""
req = self.request
_ = req.getText
rev = req.rev
if keywords.has_key('page'):
page = keywords['page']
pagename = page.page_name
else:
pagename = keywords.get('pagename', '')
page = Page(req, pagename)
if keywords.get('msg', ''):
raise DeprecationWarning("Using send_page(msg=) is deprecated! "
"Use theme.add_msg() instead!")
scriptname = req.script_root
# get name of system pages
page_front_page = wikiutil.getFrontPage(req).page_name
page_help_contents = getLocalizedPage(req, 'HelpContents').page_name
page_title_index = getLocalizedPage(req, 'TitleIndex').page_name
page_site_navigation = getLocalizedPage(req,
'SiteNavigation').page_name
page_word_index = getLocalizedPage(req, 'WordIndex').page_name
page_help_formatting = getLocalizedPage(req,
'HelpOnFormatting').page_name
page_find_page = getLocalizedPage(req, 'FindPage').page_name
home_page = wikiutil.getInterwikiHomePage(req)
page_parent_page = getattr(page.getParentPage(), 'page_name', None)
# set content_type, including charset, so web server doesn't touch it:
req.content_type = "text/html; charset=%s" % config.charset
meta_keywords = req.getPragma('keywords') or ""
meta_description = req.getPragma('description') or ""
rss_link = self.rsslink({'page': page})
universal_edit_button = self.universal_edit_button({'page': page})
stylesheets = self.html_stylesheets({
'print_media':
keywords.get('print_mode', False),
'media':
keywords.get('media', 'screen')
})
gui_edit_link = self.guiEditorScript({'page': page})
context = {
'title':
Markup(wikiutil.escape(text)),
'sitename':
wikiutil.escape(req.cfg.html_pagetitle or req.cfg.sitename),
'charset':
page.output_charset,
'meta_keywords':
wikiutil.escape(meta_keywords, 1),
'meta_description':
wikiutil.escape(meta_description, 1),
'robots':
None, # might be "index", "noindex", or None
'refresh_seconds':
None,
'refresh_url':
None,
'static_base':
"%s/%s/" % (self.cfg.url_prefix_static, self.name),
'stylesheets':
stylesheets,
'rss_link_title':
rss_link[0],
'rss_link_href':
rss_link[1],
'universal_edit_button_title':
universal_edit_button[0],
'universal_edit_button_href':
universal_edit_button[1],
'common_js':
'%s/common/js/%s.js' % (req.cfg.url_prefix_static, 'common'),
'search_hint':
req.getText('Search'),
'gui_editor_link_href':
gui_edit_link[0],
'gui_editor_link_text':
gui_edit_link[1],
'extra_html_head':
Markup(keywords.get('html_head', '')),
'page_start_href':
req.href(page_front_page),
'page_alternate_title':
None,
'page_alternate_href':
'',
'print_alternate_title':
None,
'print_alternate_href':
'',
'page_up_href':
None,
}
# search engine precautions / optimization:
# if it is an action or edit/search, send query headers (noindex,nofollow):
if req.query_string or req.method == 'POST':
context['robots'] = "noindex"
# we don't want to have BadContent stuff indexed:
elif pagename in [
'BadContent',
'LocalBadContent',
]:
context['robots'] = "noindex"
# if it is a special page, index it and follow the links - we do it
# for the original, English pages as well as for (the possibly
# modified) frontpage:
elif pagename in [
page_front_page,
req.cfg.page_front_page,
page_title_index,
'TitleIndex',
page_find_page,
'FindPage',
page_site_navigation,
'SiteNavigation',
'RecentChanges',
]:
context['robots'] = "index"
if 'pi_refresh' in keywords and keywords['pi_refresh']:
context.update({
'refresh_seconds': keywords['pi_refresh'][0],
'refresh_url': keywords['pi_refresh'][1]
})
# Links
if pagename:
context.update({
'page_alternate_title':
_('Wiki Markup'),
'page_alternate_href':
page.url(req, querystr=dict(action='raw'))
})
context.update({
'print_alternate_title':
_('Print View'),
'print_alternate_href':
page.url(req, querystr=dict(action='print'))
})
if page_parent_page:
context['page_up'] = req.href(page_parent_page)
output = StringIO()
write_f_onhold = req.write
req.write = lambda s: output.write(s.encode('utf-8'))
if pagename and req.user.may.read(pagename):
from MoinMoin.action import AttachFile
AttachFile.send_link_rel(req, pagename)
context['attached_links'] = Markup(output.getvalue())
req.write = write_f_onhold
context['extra_links'] = [
{
'rel': "Search",
'href': "%s" % req.href(page_find_page)
},
{
'rel': "Index",
'href': "%s" % req.href(page_title_index)
},
{
'rel': "Glossary",
'href': "%s" % req.href(page_word_index)
},
{
'rel': "Help",
'href': "%s" % req.href(page_help_formatting)
},
]
template = self.j2env.get_template('bits/head.html')
output = template.render(context)
req.write(output)
output = []
# start the <body>
bodyattr = []
if keywords.has_key('body_attr'):
bodyattr.append(' ')
bodyattr.append(keywords['body_attr'])
# Set body to the user interface language and direction
bodyattr.append(' %s' % self.ui_lang_attr())
body_onload = keywords.get('body_onload', '')
if body_onload:
bodyattr.append(''' onload="%s"''' % body_onload)
output.append('\n<body%s>\n' % ''.join(bodyattr))
# Output -----------------------------------------------------------
# If in print mode, start page div and emit the title
if keywords.get('print_mode', 0):
d = {
'title_text': text,
'page': page,
'page_name': pagename or '',
'rev': rev,
}
req.themedict = d
output.append(self.startPage())
output.append(self.interwiki(d))
output.append(self.title(d))
# In standard mode, emit theme.header
else:
exists = pagename and page.exists(includeDeleted=False)
# prepare dict for theme code:
d = {
'theme': self.name,
'script_name': scriptname,
'title_text': text,
'logo_string': req.cfg.logo_string,
'site_name': req.cfg.sitename,
'page': page,
'rev': rev,
'pagesize': pagename and page.size() or 0,
# exists checked to avoid creation of empty edit-log for non-existing pages
'last_edit_info': exists and page.lastEditInfo() or '',
'page_name': pagename or '',
'page_find_page': page_find_page,
'page_front_page': page_front_page,
'home_page': home_page,
'page_help_contents': page_help_contents,
'page_help_formatting': page_help_formatting,
'page_parent_page': page_parent_page,
'page_title_index': page_title_index,
'page_word_index': page_word_index,
'user_name': req.user.name,
'user_valid': req.user.valid,
'msg': self._status,
'trail': keywords.get('trail', None),
# Discontinued keys, keep for a while for 3rd party theme developers
'titlesearch': 'use self.searchform(d)',
'textsearch': 'use self.searchform(d)',
'navibar': ['use self.navibar(d)'],
'available_actions':
['use self.request.availableActions(page)'],
}
# add quoted versions of pagenames
newdict = {}
for key in d:
if key.startswith('page_'):
if not d[key] is None:
newdict['q_' + key] = wikiutil.quoteWikinameURL(d[key])
else:
newdict['q_' + key] = None
d.update(newdict)
req.themedict = d
# now call the theming code to do the rendering
if keywords.get('editor_mode', 0):
output.append(self.editorheader(d))
else:
output.append(self.header(d))
# emit it
req.write(''.join(output))
output = []
self._send_title_called = True
