def wiki_tree_html(self, node_name, path=[]):
""" Return wiki sub tree html code with the node as root
The path contains the path of nodes from the root to the current node.
This is used to avoid recursion in the wiki tree.
@param node_name: root of the sub tree
@param path: list of nodes up to this one
@rtype: unicode
@return: wiki tree html
"""
items = []
node = self.wiki_tree[node_name]
html = node['html']
if node_name == self.page_name:
html = html.replace('class="node"', 'class="node_selected"')
sub_nodes = node['categories']+node['pages']+node['attachments']
if not sub_nodes:
items = [u'<li class="no_toggle">' + html] # Display the node
else:
node_id = wikiutil.url_quote(u''.join(path),'')
display_subtree = (not path) or (node_id in self.cookies)
if path: # If it's not the root node (which is not diplayed)
toggle_icon_url = [self.expand_icon_url, self.collapse_icon_url][display_subtree]
toggle_icon_alt = ["[+]", "[-]"][display_subtree]
items = [u'<li><img class="toggle" alt="%s" title="%s" src="%s" onclick="toggle_display_element(this, \'%s\');">%s' % (toggle_icon_alt, self.ui_text["toggle_title"], toggle_icon_url, node_id, html)]
if display_subtree:
items.append(u'<ul class="wiki_tree" id="%s">' % node_id)
for sub_node_name in sub_nodes:
items.append(self.wiki_tree_html(sub_node_name, path+[sub_node_name]))
items.append(u'</ul>')
return u'\n'.join(items)
def init_wiki_tree(self):
""" Init the wiki tree structure and wiki tree info (or loads it from cache)
See build_wiki_tree for the wiki_tree and wiki_tree_info data structure.
"""
request = self.request
self.wiki_tree = {}
# Init wiki tree cache
cache = caching.CacheEntry(
request, 'wiki_tree',
"%s@%s" % (wikiutil.url_quote(self.root), request.user.id))
if self.is_moin_1_5:
refresh = request.form.get('action', ['show'])[0] == 'refresh'
else:
refresh = request.action == 'refresh'
# Check if there's a cached wiki tree and no refresh action invoked
if cache.exists() and not refresh:
version, data = cPickle.loads(cache.content())
if version == self.release:
# Only use cached data if it correspondents to the theme version
# This avoids errors when data structure changed
self.wiki_tree, self.wiki_info = data
if not self.wiki_tree:
self.build_wiki_tree()
# Cache the wiki tree
cache.update(
cPickle.dumps([self.release, [self.wiki_tree,
self.wiki_info]]))
return
def init_wiki_tree(self):
""" Init the wiki tree structure and wiki tree info (or loads it from cache)
See build_wiki_tree for the wiki_tree and wiki_tree_info data structure.
"""
request = self.request
self.wiki_tree = {}
# Init wiki tree cache
cache = caching.CacheEntry(request, 'wiki_tree', "%s@%s"% (wikiutil.url_quote(self.root), request.user.id))
if self.is_moin_1_5:
refresh = request.form.get('action', ['show'])[0] == 'refresh'
else:
refresh = request.action == 'refresh'
# Check if there's a cached wiki tree and no refresh action invoked
if cache.exists() and not refresh:
version, data = cPickle.loads(cache.content())
if version == self.release:
# Only use cached data if it correspondents to the theme version
# This avoids errors when data structure changed
self.wiki_tree, self.wiki_info = data
if not self.wiki_tree:
self.build_wiki_tree()
# Cache the wiki tree
cache.update(cPickle.dumps([self.release, [self.wiki_tree, self.wiki_info]]))
return
def getAttachUrl(pagename, filename, request, addts=0, escaped=0, do='get'):
""" Get URL that points to attachment `filename` of page `pagename`.
If 'addts' is true, a timestamp with the file's modification time
is added, so that browsers reload a changed file.
"""
if htdocs_access(request):
# direct file access via webserver
timestamp = ''
if addts:
try:
timestamp = '?ts=%s' % os.path.getmtime(
getFilename(request, pagename, filename))
except IOError:
pass
url = "%s/%s/attachments/%s%s" % (
request.cfg.attachments['url'], wikiutil.quoteWikinameFS(pagename),
wikiutil.url_quote(filename), timestamp)
else:
# send file via CGI
if do not in ['get', 'view']:
do = 'get'
url = "%s/%s?action=%s&do=%s&target=%s" % (
request.getScriptname(), wikiutil.quoteWikinameURL(pagename),
action_name, do, wikiutil.url_quote_plus(filename))
if escaped:
url = wikiutil.escape(url)
return url
def _outstr(self, text):
""" Convert string from internal representation to xmlrpc
@param text: unicode or string in config.charset
@rtype: str
@return: text encoded in utf-8 and quoted
"""
return wikiutil.url_quote(text) # config.charset must be utf-8
def _outstr(self, text):
"""
Convert string from internal representation to xmlrpc
@param text: unicode or string in config.charset
@rtype: str
@return: text encoded in utf-8 and quoted
"""
return wikiutil.url_quote(text) # config.charset must be utf-8
def _addLogEntry(request, action, pagename, filename):
""" Add an entry to the edit log on uploads and deletes.
`action` should be "ATTNEW" or "ATTDEL"
"""
from MoinMoin.logfile import editlog
t = wikiutil.timestamp2version(time.time())
fname = wikiutil.url_quote(filename)
# Write to global log
log = editlog.EditLog(request)
log.add(request, t, 99999999, action, pagename, request.remote_addr, fname)
# Write to local log
log = editlog.EditLog(request, rootpagename=pagename)
log.add(request, t, 99999999, action, pagename, request.remote_addr, fname)
def _addLogEntry(request, action, pagename, filename):
""" Add an entry to the edit log on uploads and deletes.
`action` should be "ATTNEW" or "ATTDEL"
"""
from MoinMoin.logfile import editlog
t = wikiutil.timestamp2version(time.time())
fname = wikiutil.url_quote(filename)
# Write to global log
log = editlog.EditLog(request)
log.add(request, t, 99999999, action, pagename, request.remote_addr, fname)
# Write to local log
log = editlog.EditLog(request, rootpagename=pagename)
log.add(request, t, 99999999, action, pagename, request.remote_addr, fname)
def _addLogEntry(request, action, pagename, filename):
""" Add an entry to the edit log on uploads and deletes.
`action` should be "ATTNEW" or "ATTDEL"
"""
from MoinMoin.logfile import editlog
t = wikiutil.timestamp2version(time.time())
fname = wikiutil.url_quote(filename, want_unicode=True)
# TODO: for now we simply write 2 logs, maybe better use some multilog stuff
# Write to global log
log = editlog.EditLog(request)
log.add(request, t, 99999999, action, pagename, request.remote_addr, fname)
# Write to local log
log = editlog.EditLog(request, rootpagename=pagename)
log.add(request, t, 99999999, action, pagename, request.remote_addr, fname)
def show_pages(request, pagename, editor, timestamp):
_ = request.getText
timestamp = int(timestamp * 1000000)
log = editlog.EditLog(request)
pages = {}
# mimic macro object for use of RecentChanges subfunctions
macro = tmp()
macro.request = request
macro.formatter = request.html_formatter
request.write("<table>")
for line in log.reverse():
if line.ed_time_usecs < timestamp:
break
if not request.user.may.read(line.pagename):
continue
if not line.pagename in pages:
pages[line.pagename] = 1
if repr(line.getInterwikiEditorData(request)) == editor:
line.time_tuple = request.user.getTime(wikiutil.version2timestamp(line.ed_time_usecs))
request.write(RecentChanges.format_page_edits(macro, [line], timestamp))
request.write(
"""
</table>
<p>
<form method="post" action="%(url)s">
<input type="hidden" name="action" value="Despam">
<input type="hidden" name="ticket" value="%(ticket)s">
<input type="hidden" name="editor" value="%(editor)s">
<input type="submit" name="ok" value="%(label)s">
</form>
</p>
"""
% dict(
url=request.href(pagename),
ticket=wikiutil.createTicket(request),
editor=wikiutil.url_quote(editor),
label=_("Revert all!"),
)
)
def show_pages(request, pagename, editor, timestamp):
_ = request.getText
timestamp = int(timestamp * 1000000)
log = editlog.EditLog(request)
pages = {}
# mimic macro object for use of RecentChanges subfunctions
macro = tmp()
macro.request = request
macro.formatter = request.html_formatter
request.write("<table>")
for line in log.reverse():
if line.ed_time_usecs < timestamp:
break
if not request.user.may.read(line.pagename):
continue
if not line.pagename in pages:
pages[line.pagename] = 1
if repr(line.getInterwikiEditorData(request)) == editor:
line.time_tuple = request.user.getTime(wikiutil.version2timestamp(line.ed_time_usecs))
request.write(RecentChanges.format_page_edits(macro, [line], timestamp))
request.write('''
</table>
<p>
<form method="post" action="%(url)s">
<input type="hidden" name="action" value="Despam">
<input type="hidden" name="ticket" value="%(ticket)s">
<input type="hidden" name="editor" value="%(editor)s">
<input type="submit" name="ok" value="%(label)s">
</form>
</p>
''' % dict(
url=request.href(pagename),
ticket=wikiutil.createTicket(request),
editor=wikiutil.url_quote(editor),
label=_("Revert all!"),
))
def _attachment(request, pagename, filename, outputdir, **kw):
filename = filename.encode(config.charset)
source_dir = AttachFile.getAttachDir(request, pagename)
source_file = os.path.join(source_dir, filename)
dest_dir = os.path.join(outputdir, "attachments", wikiutil.quoteWikinameFS(pagename))
dest_file = os.path.join(dest_dir, filename)
dest_url = "attachments/%s/%s" % (wikiutil.quoteWikinameFS(pagename), wikiutil.url_quote(filename))
if os.access(source_file, os.R_OK):
if not os.access(dest_dir, os.F_OK):
try:
os.makedirs(dest_dir)
except:
script.fatal("Cannot create attachment directory '%s'" % dest_dir)
elif not os.path.isdir(dest_dir):
script.fatal("'%s' is not a directory" % dest_dir)
shutil.copyfile(source_file, dest_file)
script.log('Writing "%s"...' % dest_url)
return dest_url
else:
return ""
def _attachment(request, pagename, filename, outputdir, **kw):
filename = filename.encode(config.charset)
source_dir = AttachFile.getAttachDir(request, pagename)
source_file = os.path.join(source_dir, filename)
dest_dir = os.path.join(outputdir, "attachments", wikiutil.quoteWikinameFS(pagename))
dest_file = os.path.join(dest_dir, filename)
dest_url = "attachments/%s/%s" % (wikiutil.quoteWikinameFS(pagename), wikiutil.url_quote(filename))
if os.access(source_file, os.R_OK):
if not os.access(dest_dir, os.F_OK):
try:
os.makedirs(dest_dir)
except:
script.fatal("Cannot create attachment directory '%s'" % dest_dir)
elif not os.path.isdir(dest_dir):
script.fatal("'%s' is not a directory" % dest_dir)
shutil.copyfile(source_file, dest_file)
script.log('Writing "%s"...' % dest_url)
return dest_url
else:
return ""
def wiki_tree_html(self, node_name, path=[]):
""" Return wiki sub tree html code with the node as root
The path contains the path of nodes from the root to the current node.
This is used to avoid recursion in the wiki tree.
@param node_name: root of the sub tree
@param path: list of nodes up to this one
@rtype: unicode
@return: wiki tree html
"""
items = []
node = self.wiki_tree[node_name]
html = node['html']
if node_name == self.page_name:
html = html.replace('class="node"', 'class="node_selected"')
sub_nodes = node['categories'] + node['pages'] + node['attachments']
if not sub_nodes:
items = [u'<li class="no_toggle">' + html] # Display the node
else:
node_id = wikiutil.url_quote(u''.join(path), '')
display_subtree = (not path) or (node_id in self.cookies)
if path: # If it's not the root node (which is not diplayed)
toggle_icon_url = [
self.expand_icon_url, self.collapse_icon_url
][display_subtree]
toggle_icon_alt = ["[+]", "[-]"][display_subtree]
items = [
u'<li><img class="toggle" alt="%s" title="%s" src="%s" onclick="toggle_display_element(this, \'%s\');">%s'
% (toggle_icon_alt, self.ui_text["toggle_title"],
toggle_icon_url, node_id, html)
]
if display_subtree:
items.append(u'<ul class="wiki_tree" id="%s">' % node_id)
for sub_node_name in sub_nodes:
items.append(
self.wiki_tree_html(sub_node_name,
path + [sub_node_name]))
items.append(u'</ul>')
return u'\n'.join(items)
def execute(pagename, request):
""" show misc. infos about a page """
if not request.user.may.read(pagename):
Page(request, pagename).send_page()
return
def general(page, pagename, request):
_ = request.getText
f = request.formatter
request.write(f.heading(1, 1),
f.text(_('General Information')),
f.heading(0, 1))
request.write(f.paragraph(1),
f.text(_("Page size: %d") % page.size()),
f.paragraph(0))
from MoinMoin.support.python_compatibility import hash_new
digest = hash_new('sha1', page.get_raw_body().encode(config.charset)).hexdigest().upper()
request.write(f.paragraph(1),
f.rawHTML('%(label)s <tt>%(value)s</tt>' % {
'label': _("SHA digest of this page's content is:"),
'value': digest, }),
f.paragraph(0))
# show attachments (if allowed)
attachment_info = action.getHandler(request, 'AttachFile', 'info')
if attachment_info:
request.write(attachment_info(pagename, request))
# show subscribers
subscribers = page.getSubscribers(request, include_self=1, return_users=1)
if subscribers:
request.write(f.paragraph(1))
request.write(f.text(_('The following users subscribed to this page:')))
for lang in subscribers:
request.write(f.linebreak(), f.text('[%s] ' % lang))
for user in subscribers[lang]:
# do NOT disclose email addr, only WikiName
userhomepage = Page(request, user.name)
if userhomepage.exists():
request.write(f.rawHTML(userhomepage.link_to(request) + ' '))
else:
request.write(f.text(user.name + ' '))
request.write(f.paragraph(0))
# show links
links = page.getPageLinks(request)
if links:
request.write(f.paragraph(1))
request.write(f.text(_('This page links to the following pages:')))
request.write(f.linebreak())
for linkedpage in links:
request.write(f.rawHTML("%s%s " % (Page(request, linkedpage).link_to(request), ",."[linkedpage == links[-1]])))
request.write(f.paragraph(0))
def history(page, pagename, request):
# show history as default
_ = request.getText
default_count, limit_max_count = request.cfg.history_count[0:2]
paging = request.cfg.history_paging
try:
max_count = int(request.values.get('max_count', default_count))
except ValueError:
max_count = default_count
max_count = max(1, min(max_count, limit_max_count))
# read in the complete log of this page
log = editlog.EditLog(request, rootpagename=pagename)
offset = 0
paging_info_html = ""
paging_nav_html = ""
count_select_html = ""
f = request.formatter
if paging:
log_size = log.lines()
try:
offset = int(request.values.get('offset', 0))
except ValueError:
offset = 0
offset = max(min(offset, log_size - 1), 0)
paging_info_html += f.paragraph(1, css_class="searchstats info-paging-info") + _("Showing page edit history entries from '''%(start_offset)d''' to '''%(end_offset)d''' out of '''%(total_count)d''' entries total.", wiki=True) % {
'start_offset': log_size - min(log_size, offset + max_count) + 1,
'end_offset': log_size - offset,
'total_count': log_size,
} + f.paragraph(0)
# generating offset navigating links
if max_count < log_size or offset != 0:
offset_links = []
cur_offset = max_count
near_count = 5 # request.cfg.pagination_size
min_offset = max(0, (offset + max_count - 1) / max_count - near_count)
max_offset = min((log_size - 1) / max_count, offset / max_count + near_count)
offset_added = False
def add_offset_link(offset, caption=None):
offset_links.append(f.table_cell(1, css_class="info-offset-item") +
page.link_to(request, on=1, querystr={
'action': 'info',
'offset': str(offset),
'max_count': str(max_count),
}, css_class="info-offset-nav-link", rel="nofollow") + f.text(caption or str(log_size - offset)) + page.link_to(request, on=0) +
f.table_cell(0)
)
# link to previous page - only if not at start
if offset > 0:
add_offset_link(((offset - 1) / max_count) * max_count, _("Newer"))
# link to beggining of event log - if min_offset is not minimal
if min_offset > 0:
add_offset_link(0)
# adding gap only if min_offset not explicitly following beginning
if min_offset > 1:
offset_links.append(f.table_cell(1, css_class="info-offset-gap") + f.text(u'\u2026') + f.table_cell(0))
# generating near pages links
for cur_offset in range(min_offset, max_offset + 1):
# note that current offset may be not multiple of max_count,
# so we check whether we should add current offset marker like this
if not offset_added and offset <= cur_offset * max_count:
# current info history view offset
offset_links.append(f.table_cell(1, css_class="info-offset-item info-cur-offset") + f.text(str(log_size - offset)) + f.table_cell(0))
offset_added = True
# add link, if not at this offset
if offset != cur_offset * max_count:
add_offset_link(cur_offset * max_count)
# link to the last page of event log
if max_offset < (log_size - 1) / max_count:
if max_offset < (log_size - 1) / max_count - 1:
offset_links.append(f.table_cell(1, css_class="info-offset-gap") + f.text(u'\u2026') + f.table_cell(0))
add_offset_link(((log_size - 1) / max_count) * max_count)
# special case - if offset is greater than max_offset * max_count
if offset > max_offset * max_count:
offset_links.append(f.table_cell(1, css_class="info-offset-item info-cur-offset") + f.text(str(log_size - offset)) + f.table_cell(0))
# link to next page
if offset < (log_size - max_count):
add_offset_link(((offset + max_count) / max_count) * max_count, _("Older"))
# generating html
paging_nav_html += "".join([
f.table(1, css_class="searchpages"),
f.table_row(1),
"".join(offset_links),
f.table_row(0),
f.table(0),
])
# generating max_count switcher
# we do it only in case history_count has additional values
if len(request.cfg.history_count) > 2:
max_count_possibilities = list(set(request.cfg.history_count))
max_count_possibilities.sort()
max_count_html = []
cur_count_added = False
for count in max_count_possibilities:
# max count value can be not in list of predefined values
if max_count <= count and not cur_count_added:
max_count_html.append("".join([
f.span(1, css_class="info-count-item info-cur-count"),
f.text(str(max_count)),
f.span(0),
]))
cur_count_added = True
# checking for limit_max_count to prevent showing unavailable options
if max_count != count and count <= limit_max_count:
max_count_html.append("".join([
f.span(1, css_class="info-count-item"),
page.link_to(request, on=1, querystr={
'action': 'info',
'offset': str(offset),
'max_count': str(count),
}, css_class="info-count-link", rel="nofollow"),
f.text(str(count)),
page.link_to(request, on=0),
f.span(0),
]))
count_select_html += "".join([
f.span(1, css_class="info-count-selector"),
f.text(" ("),
f.text(_("%s items per page")) % (f.span(1, css_class="info-count-selector info-count-selector-divider") + f.text(" | ") + f.span(0)).join(max_count_html),
f.text(")"),
f.span(0),
])
# open log for this page
from MoinMoin.util.dataset import TupleDataset, Column
history = TupleDataset()
history.columns = [
Column('rev', label='#', align='right'),
Column('mtime', label=_('Date'), align='right'),
Column('size', label=_('Size'), align='right'),
Column('diff', label='<input type="submit" value="%s">' % (_("Diff"))),
Column('editor', label=_('Editor'), hidden=not request.cfg.show_names),
Column('comment', label=_('Comment')),
Column('action', label=_('Action')),
]
# generate history list
def render_action(text, query, **kw):
kw.update(dict(rel='nofollow'))
return page.link_to(request, text, querystr=query, **kw)
def render_file_action(text, pagename, filename, request, do):
url = AttachFile.getAttachUrl(pagename, filename, request, do=do)
if url:
f = request.formatter
link = f.url(1, url) + f.text(text) + f.url(0)
return link
may_write = request.user.may.write(pagename)
may_delete = request.user.may.delete(pagename)
count = 0
pgactioncount = 0
for line in log.reverse():
count += 1
if paging and count <= offset:
continue
rev = int(line.rev)
actions = []
if line.action in ('SAVE', 'SAVENEW', 'SAVE/REVERT', 'SAVE/RENAME', ):
size = page.size(rev=rev)
actions.append(render_action(_('view'), {'action': 'recall', 'rev': '%d' % rev}))
if pgactioncount == 0:
rchecked = ' checked="checked"'
lchecked = ''
elif pgactioncount == 1:
lchecked = ' checked="checked"'
rchecked = ''
else:
lchecked = rchecked = ''
diff = '<input type="radio" name="rev1" value="%d"%s><input type="radio" name="rev2" value="%d"%s>' % (rev, lchecked, rev, rchecked)
if rev > 1:
diff += render_action(' ' + _('to previous'), {'action': 'diff', 'rev1': rev-1, 'rev2': rev})
comment = line.comment
if not comment:
if '/REVERT' in line.action:
comment = _("Revert to revision %(rev)d.") % {'rev': int(line.extra)}
elif '/RENAME' in line.action:
comment = _("Renamed from '%(oldpagename)s'.") % {'oldpagename': line.extra}
pgactioncount += 1
else: # ATT*
rev = '-'
diff = '-'
filename = wikiutil.url_unquote(line.extra)
comment = "%s: %s %s" % (line.action, filename, line.comment)
if AttachFile.exists(request, pagename, filename):
size = AttachFile.size(request, pagename, filename)
actions.append(render_file_action(_('view'), pagename, filename, request, do='view'))
actions.append(render_file_action(_('get'), pagename, filename, request, do='get'))
if may_delete:
actions.append(render_file_action(_('del'), pagename, filename, request, do='del'))
if may_write:
actions.append(render_file_action(_('edit'), pagename, filename, request, do='modify'))
else:
size = 0
history.addRow((
rev,
request.user.getFormattedDateTime(wikiutil.version2timestamp(line.ed_time_usecs)),
str(size),
diff,
line.getEditor(request) or _("N/A"),
wikiutil.escape(comment) or ' ',
" ".join(a for a in actions if a),
))
if (count >= max_count + offset) or (paging and count >= log_size):
break
# print version history
from MoinMoin.widget.browser import DataBrowserWidget
request.write(unicode(html.H2().append(_('Revision History'))))
if not count: # there was no entry in logfile
request.write(_('No log entries found.'))
return
history_table = DataBrowserWidget(request)
history_table.setData(history)
div = html.DIV(id="page-history")
div.append(html.INPUT(type="hidden", name="action", value="diff"))
div.append(history_table.render(method="GET"))
form = html.FORM(method="GET", action="")
if paging:
form.append(f.div(1, css_class="info-paging-info") + paging_info_html + count_select_html + f.div(0))
form.append("".join([
f.div(1, css_class="info-paging-nav info-paging-nav-top"),
paging_nav_html,
f.div(0),
]))
form.append(div)
if paging:
form.append("".join([
f.div(1, css_class="info-paging-nav info-paging-nav-bottom"),
paging_nav_html,
f.div(0)
]))
request.write(unicode(form))
# main function
_ = request.getText
page = Page(request, pagename)
title = page.split_title()
request.setContentLanguage(request.lang)
f = request.formatter
request.theme.send_title(_('Info for "%s"') % (title, ), page=page)
menu_items = [
(_('Show "%(title)s"') % {'title': _('Revision History')},
{'action': 'info'}),
(_('Show "%(title)s"') % {'title': _('General Page Infos')},
{'action': 'info', 'general': '1'}),
(_('Show "%(title)s"') % {'title': _('Page hits and edits')},
{'action': 'info', 'hitcounts': '1'}),
]
request.write(f.div(1, id="content")) # start content div
request.write(f.paragraph(1))
for text, querystr in menu_items:
request.write("[%s] " % page.link_to(request, text=text, querystr=querystr, rel='nofollow'))
request.write(f.paragraph(0))
show_hitcounts = int(request.values.get('hitcounts', 0)) != 0
show_general = int(request.values.get('general', 0)) != 0
if show_hitcounts:
from MoinMoin.stats import hitcounts
request.write(hitcounts.linkto(pagename, request, 'page=' + wikiutil.url_quote(pagename)))
elif show_general:
general(page, pagename, request)
else:
history(page, pagename, request)
request.write(f.div(0)) # end content div
request.theme.send_footer(pagename)
request.theme.send_closing_html()
def execute(pagename, request):
""" show misc. infos about a page """
if not request.user.may.read(pagename):
Page(request, pagename).send_page()
return
def general(page, pagename, request):
_ = request.getText
f = request.formatter
request.write(f.heading(1, 1),
f.text(_('General Information')),
f.heading(0, 1))
request.write(f.paragraph(1),
f.text(_("Page size: %d") % page.size()),
f.paragraph(0))
digest = hashlib.new('sha1', page.get_raw_body().encode(config.charset)).hexdigest().upper()
request.write(f.paragraph(1),
f.rawHTML('%(label)s <tt>%(value)s</tt>' % {
'label': _("SHA digest of this page's content is:"),
'value': digest, }),
f.paragraph(0))
# show attachments (if allowed)
attachment_info = action.getHandler(request, 'AttachFile', 'info')
if attachment_info:
request.write(attachment_info(pagename, request))
# show subscribers
subscribers = page.getSubscribers(request, include_self=1, return_users=1)
if subscribers:
request.write(f.paragraph(1))
request.write(f.text(_('The following users subscribed to this page:')))
for lang in subscribers:
request.write(f.linebreak(), f.text('[%s] ' % lang))
for user in subscribers[lang]:
# do NOT disclose email addr, only WikiName
userhomepage = Page(request, user.name)
if userhomepage.exists():
request.write(f.rawHTML(userhomepage.link_to(request) + ' '))
else:
request.write(f.text(user.name + ' '))
request.write(f.paragraph(0))
# show links
links = page.getPageLinks(request)
if links:
request.write(f.paragraph(1))
request.write(f.text(_('This page links to the following pages:')))
request.write(f.linebreak())
for linkedpage in links:
request.write(f.rawHTML("%s%s " % (Page(request, linkedpage).link_to(request), ",."[linkedpage == links[-1]])))
request.write(f.paragraph(0))
def history(page, pagename, request):
# show history as default
_ = request.getText
default_count, limit_max_count = request.cfg.history_count[0:2]
paging = request.cfg.history_paging
try:
max_count = int(request.values.get('max_count', default_count))
except ValueError:
max_count = default_count
max_count = max(1, min(max_count, limit_max_count))
# read in the complete log of this page
log = editlog.EditLog(request, rootpagename=pagename)
offset = 0
paging_info_html = ""
paging_nav_html = ""
count_select_html = ""
f = request.formatter
if paging:
log_size = log.lines()
try:
offset = int(request.values.get('offset', 0))
except ValueError:
offset = 0
offset = max(min(offset, log_size - 1), 0)
paging_info_html += f.paragraph(1, css_class="searchstats info-paging-info") + _("Showing page edit history entries from '''%(start_offset)d''' to '''%(end_offset)d''' out of '''%(total_count)d''' entries total.", wiki=True) % {
'start_offset': log_size - min(log_size, offset + max_count) + 1,
'end_offset': log_size - offset,
'total_count': log_size,
} + f.paragraph(0)
# generating offset navigating links
if max_count < log_size or offset != 0:
offset_links = []
cur_offset = max_count
near_count = 5 # request.cfg.pagination_size
min_offset = max(0, (offset + max_count - 1) / max_count - near_count)
max_offset = min((log_size - 1) / max_count, offset / max_count + near_count)
offset_added = False
def add_offset_link(offset, caption=None):
offset_links.append(f.table_cell(1, css_class="info-offset-item") +
page.link_to(request, on=1, querystr={
'action': 'info',
'offset': str(offset),
'max_count': str(max_count),
}, css_class="info-offset-nav-link", rel="nofollow") + f.text(caption or str(log_size - offset)) + page.link_to(request, on=0) +
f.table_cell(0)
)
# link to previous page - only if not at start
if offset > 0:
add_offset_link(((offset - 1) / max_count) * max_count, _("Newer"))
# link to beggining of event log - if min_offset is not minimal
if min_offset > 0:
add_offset_link(0)
# adding gap only if min_offset not explicitly following beginning
if min_offset > 1:
offset_links.append(f.table_cell(1, css_class="info-offset-gap") + f.text(u'\u2026') + f.table_cell(0))
# generating near pages links
for cur_offset in range(min_offset, max_offset + 1):
# note that current offset may be not multiple of max_count,
# so we check whether we should add current offset marker like this
if not offset_added and offset <= cur_offset * max_count:
# current info history view offset
offset_links.append(f.table_cell(1, css_class="info-offset-item info-cur-offset") + f.text(str(log_size - offset)) + f.table_cell(0))
offset_added = True
# add link, if not at this offset
if offset != cur_offset * max_count:
add_offset_link(cur_offset * max_count)
# link to the last page of event log
if max_offset < (log_size - 1) / max_count:
if max_offset < (log_size - 1) / max_count - 1:
offset_links.append(f.table_cell(1, css_class="info-offset-gap") + f.text(u'\u2026') + f.table_cell(0))
add_offset_link(((log_size - 1) / max_count) * max_count)
# special case - if offset is greater than max_offset * max_count
if offset > max_offset * max_count:
offset_links.append(f.table_cell(1, css_class="info-offset-item info-cur-offset") + f.text(str(log_size - offset)) + f.table_cell(0))
# link to next page
if offset < (log_size - max_count):
add_offset_link(((offset + max_count) / max_count) * max_count, _("Older"))
# generating html
paging_nav_html += "".join([
f.table(1, css_class="searchpages"),
f.table_row(1),
"".join(offset_links),
f.table_row(0),
f.table(0),
])
# generating max_count switcher
# we do it only in case history_count has additional values
if len(request.cfg.history_count) > 2:
max_count_possibilities = list(set(request.cfg.history_count))
max_count_possibilities.sort()
max_count_html = []
cur_count_added = False
for count in max_count_possibilities:
# max count value can be not in list of predefined values
if max_count <= count and not cur_count_added:
max_count_html.append("".join([
f.span(1, css_class="info-count-item info-cur-count"),
f.text(str(max_count)),
f.span(0),
]))
cur_count_added = True
# checking for limit_max_count to prevent showing unavailable options
if max_count != count and count <= limit_max_count:
max_count_html.append("".join([
f.span(1, css_class="info-count-item"),
page.link_to(request, on=1, querystr={
'action': 'info',
'offset': str(offset),
'max_count': str(count),
}, css_class="info-count-link", rel="nofollow"),
f.text(str(count)),
page.link_to(request, on=0),
f.span(0),
]))
count_select_html += "".join([
f.span(1, css_class="info-count-selector"),
f.text(" ("),
f.text(_("%s items per page")) % (f.span(1, css_class="info-count-selector info-count-selector-divider") + f.text(" | ") + f.span(0)).join(max_count_html),
f.text(")"),
f.span(0),
])
# open log for this page
from MoinMoin.util.dataset import TupleDataset, Column
history = TupleDataset()
history.columns = [
Column('rev', label='#', align='right'),
Column('mtime', label=_('Date'), align='right'),
Column('size', label=_('Size'), align='right'),
Column('diff', label='<input type="submit" value="%s">' % (_("Diff"))),
Column('editor', label=_('Editor'), hidden=not request.cfg.show_names),
Column('comment', label=_('Comment')),
Column('action', label=_('Action')),
]
# generate history list
def render_action(text, query, **kw):
kw.update(dict(rel='nofollow'))
return page.link_to(request, text, querystr=query, **kw)
def render_file_action(text, pagename, filename, request, do):
url = AttachFile.getAttachUrl(pagename, filename, request, do=do)
if url:
f = request.formatter
link = f.url(1, url) + f.text(text) + f.url(0)
return link
may_write = request.user.may.write(pagename)
may_delete = request.user.may.delete(pagename)
count = 0
pgactioncount = 0
for line in log.reverse():
count += 1
if paging and count <= offset:
continue
rev = int(line.rev)
actions = []
if line.action in ('SAVE', 'SAVENEW', 'SAVE/REVERT', 'SAVE/RENAME', ):
size = page.size(rev=rev)
actions.append(render_action(_('view'), {'action': 'recall', 'rev': '%d' % rev}))
if pgactioncount == 0:
rchecked = ' checked="checked"'
lchecked = ''
elif pgactioncount == 1:
lchecked = ' checked="checked"'
rchecked = ''
else:
lchecked = rchecked = ''
diff = '<input type="radio" name="rev1" value="%d"%s><input type="radio" name="rev2" value="%d"%s>' % (rev, lchecked, rev, rchecked)
if rev > 1:
diff += render_action(' ' + _('to previous'), {'action': 'diff', 'rev1': rev-1, 'rev2': rev})
comment = line.comment
if not comment:
if '/REVERT' in line.action:
comment = _("Revert to revision %(rev)d.") % {'rev': int(line.extra)}
elif '/RENAME' in line.action:
comment = _("Renamed from '%(oldpagename)s'.") % {'oldpagename': line.extra}
pgactioncount += 1
else: # ATT*
rev = '-'
diff = '-'
filename = wikiutil.url_unquote(line.extra)
comment = "%s: %s %s" % (line.action, filename, line.comment)
if AttachFile.exists(request, pagename, filename):
size = AttachFile.size(request, pagename, filename)
actions.append(render_file_action(_('view'), pagename, filename, request, do='view'))
actions.append(render_file_action(_('get'), pagename, filename, request, do='get'))
if may_delete:
actions.append(render_file_action(_('del'), pagename, filename, request, do='del'))
if may_write:
actions.append(render_file_action(_('edit'), pagename, filename, request, do='modify'))
else:
size = 0
history.addRow((
rev,
request.user.getFormattedDateTime(wikiutil.version2timestamp(line.ed_time_usecs)),
str(size),
diff,
line.getEditor(request) or _("N/A"),
wikiutil.escape(comment) or ' ',
" ".join(a for a in actions if a),
))
if (count >= max_count + offset) or (paging and count >= log_size):
break
# print version history
from MoinMoin.widget.browser import DataBrowserWidget
request.write(unicode(html.H2().append(_('Revision History'))))
if not count: # there was no entry in logfile
request.write(_('No log entries found.'))
return
history_table = DataBrowserWidget(request)
history_table.setData(history)
div = html.DIV(id="page-history")
div.append(html.INPUT(type="hidden", name="action", value="diff"))
div.append(history_table.render(method="GET"))
form = html.FORM(method="GET", action="")
if paging:
form.append(f.div(1, css_class="info-paging-info") + paging_info_html + count_select_html + f.div(0))
form.append("".join([
f.div(1, css_class="info-paging-nav info-paging-nav-top"),
paging_nav_html,
f.div(0),
]))
form.append(div)
if paging:
form.append("".join([
f.div(1, css_class="info-paging-nav info-paging-nav-bottom"),
paging_nav_html,
f.div(0)
]))
request.write(unicode(form))
# main function
_ = request.getText
page = Page(request, pagename)
title = page.split_title()
request.setContentLanguage(request.lang)
f = request.formatter
request.theme.send_title(_('Info for "%s"') % (title, ), page=page)
menu_items = [
(_('Show "%(title)s"') % {'title': _('Revision History')},
{'action': 'info'}),
(_('Show "%(title)s"') % {'title': _('General Page Infos')},
{'action': 'info', 'general': '1'}),
(_('Show "%(title)s"') % {'title': _('Page hits and edits')},
{'action': 'info', 'hitcounts': '1'}),
]
request.write(f.div(1, id="content")) # start content div
request.write(f.paragraph(1))
for text, querystr in menu_items:
request.write("[%s] " % page.link_to(request, text=text, querystr=querystr, rel='nofollow'))
request.write(f.paragraph(0))
show_hitcounts = int(request.values.get('hitcounts', 0)) != 0
show_general = int(request.values.get('general', 0)) != 0
if show_hitcounts:
from MoinMoin.stats import hitcounts
request.write(hitcounts.linkto(pagename, request, 'page=' + wikiutil.url_quote(pagename)))
elif show_general:
general(page, pagename, request)
else:
history(page, pagename, request)
request.write(f.div(0)) # end content div
request.theme.send_footer(pagename)
request.theme.send_closing_html()
def render(self, formatter):
""" renders formular """
_ = self._
# checks if initializing of all attributes in __init__ was done
if not self.init_settings:
return
text = """%(mathtran_server)s?;D=%(scale_factor)s;tex=%(formular)s""" % {
"mathtran_server": self.mathtran_server,
"formular": wikiutil.url_quote(self.raw),
"scale_factor": self.scale_factor,
}
key = cache.key(self.request, itemname=self.pagename, content=text)
if not cache.exists(self.request, key) and urllib:
# ToDo add a timeout
image = urllib.urlopen(text)
cache.put(self.request, key, image.read(),
content_type="image/png")
if cache.exists(self.request, key):
credits = """<a href="http://www.mathtran.org/" title="MoinMoin uses the Mathtran Online translation of mathematical content software.">MathTran Powered</a>"""
if not credits in self.request.cfg.page_credits:
self.request.cfg.page_credits.append(credits)
# ToDo show the credits only on pages using the parser extension
return formatter.image(src=cache.url(self.request, key), alt=self.raw)
def format(self, formatter, **kw):
""" Send the text. """
_ = self._
if not self.request.cfg.allow_xslt:
# use plain text parser if XSLT is not allowed
# can be activated in wikiconfig.py
from MoinMoin.parser.text import Parser as TextParser
self.request.write(formatter.sysmsg(1) +
formatter.rawHTML(_('XSLT option disabled, please look at HelpOnConfiguration.', wiki=True)) +
formatter.sysmsg(0))
TextParser(self.raw, self.request).format(formatter)
return
try:
# try importing Ft from 4suite
# if import fails or its version is not 1.x, error msg
from Ft.Xml import __version__ as ft_version
assert ft_version.startswith('1.')
except (ImportError, AssertionError):
self.request.write(self.request.formatter.sysmsg(1) +
self.request.formatter.text(_('XSLT processing is not available, please install 4suite 1.x.')) +
self.request.formatter.sysmsg(0))
else:
from Ft.Lib import Uri
from Ft.Xml import InputSource
from Ft.Xml.Xslt.Processor import Processor
from Ft import FtException
msg = None
try:
# location of SchemeRegisteryResolver has changed since 1.0a4
if ft_version >= "1.0a4" or ft_version == "1.0" or ("1.0.1" <= ft_version <= "1.0.9"):
# such version numbers suck!
import Ft.Lib.Resolvers # Do not remove! it looks unused, but breaks when removed!!!
class MoinResolver(Uri.SchemeRegistryResolver):
""" supports resolving self.base_uri for actual pages in MoinMoin """
def __init__(self, handlers, base_scheme):
Uri.SchemeRegistryResolver.__init__(self, handlers)
self.supportedSchemes.append(base_scheme)
# setting up vars for xslt Processor
out_file = StringIO.StringIO()
wiki_resolver = MoinResolver(
handlers={self.base_scheme: self._resolve_page, },
base_scheme=self.base_scheme)
input_factory = InputSource.InputSourceFactory(resolver=wiki_resolver)
page_uri = self.base_uri + wikiutil.url_quote(formatter.page.page_name)
# 4Suite needs an utf-8 encoded byte string instead of an unicode object
raw = self.raw.strip().encode('utf-8')
self.processor = Processor()
self.append_stylesheet() # hook, for extending this parser
self.processor.run(
input_factory.fromString(raw, uri=page_uri),
outputStream=out_file)
# Convert utf-8 encoded byte string into unicode
result = out_file.getvalue().decode('utf-8')
result = self.parse_result(result) # hook, for extending this parser
except FtException, msg:
etype = "XSLT"
except Uri.UriException, msg:
etype = "XSLT"
def format(self, formatter):
""" Send the text. """
_ = self._
if not self.request.cfg.allow_xslt:
# use plain text parser if XSLT is not allowed
# can be activated in wikiconfig.py
from MoinMoin.parser.text import Parser as TextParser
self.request.write(
formatter.sysmsg(1) + formatter.rawHTML(
_('XSLT option disabled, please look at HelpOnConfiguration.',
wiki=True)) + formatter.sysmsg(0))
TextParser(self.raw, self.request).format(formatter)
return
try:
# try importing Ft from 4suite
# if import fails or its version is not 1.x, error msg
from Ft.Xml import __version__ as ft_version
assert ft_version.startswith('1.')
except (ImportError, AssertionError):
self.request.write(
self.request.formatter.sysmsg(1) + self.request.formatter.text(
_('XSLT processing is not available, please install 4suite 1.x.'
)) + self.request.formatter.sysmsg(0))
else:
from Ft.Lib import Uri
from Ft.Xml import InputSource
from Ft.Xml.Xslt.Processor import Processor
from Ft import FtException
msg = None
try:
# location of SchemeRegisteryResolver has changed since 1.0a4
if ft_version >= "1.0a4" or ft_version == "1.0" or (
"1.0.1" <= ft_version <= "1.0.9"):
# such version numbers suck!
import Ft.Lib.Resolvers # Do not remove! it looks unused, but breaks when removed!!!
class MoinResolver(Uri.SchemeRegistryResolver):
""" supports resolving self.base_uri for actual pages in MoinMoin """
def __init__(self, handlers, base_scheme):
Uri.SchemeRegistryResolver.__init__(self, handlers)
self.supportedSchemes.append(base_scheme)
# setting up vars for xslt Processor
out_file = StringIO.StringIO()
wiki_resolver = MoinResolver(handlers={
self.base_scheme:
self._resolve_page,
},
base_scheme=self.base_scheme)
input_factory = InputSource.InputSourceFactory(
resolver=wiki_resolver)
page_uri = self.base_uri + wikiutil.url_quote(
formatter.page.page_name)
# 4Suite needs an utf-8 encoded byte string instead of an unicode object
raw = self.raw.strip().encode('utf-8')
self.processor = Processor()
self.append_stylesheet() # hook, for extending this parser
self.processor.run(input_factory.fromString(raw, uri=page_uri),
outputStream=out_file)
# Convert utf-8 encoded byte string into unicode
result = out_file.getvalue().decode('utf-8')
result = self.parse_result(
result) # hook, for extending this parser
except FtException, msg:
etype = "XSLT"
except Uri.UriException, msg:
etype = "XSLT"