def render_cloud(env, req, cloud, renderer=None):
"""Render a tag cloud
:cloud: Dictionary of {object: count} representing the cloud.
:param renderer: A callable with signature (tag, count, percent) used to
render the cloud objects.
"""
min_px = 10.0
max_px = 30.0
scale = 1.0
if renderer is None:
def default_renderer(tag, count, percent):
href = get_resource_url(env, Resource('tag', tag), req.href)
return builder.a(tag, rel='tag', title='%i' % count, href=href,
style='font-size: %ipx' %
int(min_px + percent * (max_px - min_px)))
renderer = default_renderer
# A LUT from count to n/len(cloud)
size_lut = dict([(c, float(i)) for i, c in
enumerate(sorted(set([r for r in cloud.values()])))])
if size_lut:
scale = 1.0 / len(size_lut)
ul = builder.ul(class_='tagcloud')
last = len(cloud) - 1
for i, (tag, count) in enumerate(sorted(cloud.iteritems())):
percent = size_lut[count] * scale
li = builder.li(renderer(tag, count, percent))
if i == last:
li(class_='last')
li()
ul(li)
return ul
def get_months_authors_categories(self, from_dt=None, to_dt=None,
user=None, perm=None):
""" Returns a structure of post metadata:
([ ((year1, month1), count), ((year1, month2), count) ], # newest first
[ (author1, count), (author2, count) ], # alphabetical
[ (category1, count), (category2, count) ], # alphabetical
total) # num of posts
* Use 'from_dt' and 'to_dt' (datetime objects) to restrict search to
posts with a publish_time within the intervals (None means ignore).
* If user and perm is provided, the list is also filtered for permissions.
* Note also that it only fetches from most recent version. """
blog_posts = get_blog_posts(self.env, from_dt=from_dt, to_dt=to_dt)
a_dict = {}
c_dict = {}
m_dict = {}
total = 0
for post in blog_posts:
if user and perm:
# Check permissions
bp = BlogPost(self.env, post[0], post[1])
if not 'BLOG_VIEW' in perm(bp.resource):
continue # Skip this post
post_time = post[2]
m_dict[(post_time.year, post_time.month)] = m_dict.get(
(post_time.year, post_time.month), 0) + 1
author = post[3]
a_dict[author] = a_dict.get(author, 0) + 1
categories = post[6] # a list
for category in set(categories):
c_dict[category] = c_dict.get(category, 0) + 1
total += 1
return ([(m, m_dict.get(m, 0)) for m in sorted(m_dict.keys(), reverse=True)],
[(a, a_dict.get(a, 0)) for a in sorted(a_dict.keys())],
[(c, c_dict.get(c, 0)) for c in sorted(c_dict.keys())],
total)
def post_process_request(self, req, template, data, content_type):
if req.path_info.startswith('/ticket/'):
# In case of an invalid ticket, the data is invalid
if not data:
return template, data, content_type
tkt = data['ticket']
links = TicketLinks(self.env, tkt)
for i in links.blocked_by:
if Ticket(self.env, i)['status'] != 'closed':
add_script(req, 'mastertickets/disable_resolve.js')
break
# Add link to depgraph if needed
if links:
add_ctxtnav(req, 'Depgraph',
req.href.depgraph('ticket', tkt.id))
for change in data.get('changes', {}):
if not change.has_key('fields'):
continue
for field, field_data in change['fields'].iteritems():
if field in self.fields:
if field_data['new'].strip():
new = set(
[int(n) for n in field_data['new'].split(',')])
else:
new = set()
if field_data['old'].strip():
old = set(
[int(n) for n in field_data['old'].split(',')])
else:
old = set()
add = new - old
sub = old - new
elms = tag()
if add:
elms.append(
tag.em(u', '.join(
[unicode(n) for n in sorted(add)])))
elms.append(u' added')
if add and sub:
elms.append(u'; ')
if sub:
elms.append(
tag.em(u', '.join(
[unicode(n) for n in sorted(sub)])))
elms.append(u' removed')
field_data['rendered'] = elms
#add a link to generate a dependency graph for all the tickets in the milestone
if req.path_info.startswith('/milestone/'):
if not data:
return template, data, content_type
milestone = data['milestone']
add_ctxtnav(req, 'Depgraph',
req.href.depgraph('milestone', milestone.name))
return template, data, content_type
def post_process_request(self, req, template, data, content_type):
if req.path_info.startswith('/ticket/'):
# In case of an invalid ticket, the data is invalid
if not data:
return template, data, content_type
tkt = data['ticket']
links = TicketLinks(self.env, tkt)
for i in links.blocked_by:
if Ticket(self.env, i)['status'] != 'closed':
add_script(req, 'mastertickets/disable_resolve.js')
break
# Add link to depgraph if needed
if links:
add_ctxtnav(req, 'Depgraph', req.href.depgraph(tkt.id))
for change in data.get('changes', {}):
if not change.has_key('fields'):
continue
for field, field_data in change['fields'].iteritems():
if field in self.fields:
if field_data['new'].strip():
new = set([int(n) for n in field_data['new'].split(',')])
else:
new = set()
if field_data['old'].strip():
old = set([int(n) for n in field_data['old'].split(',')])
else:
old = set()
add = new - old
sub = old - new
elms = tag()
if add:
elms.append(
tag.em(u', '.join([unicode(n) for n in sorted(add)]))
)
elms.append(u' added')
if add and sub:
elms.append(u'; ')
if sub:
elms.append(
tag.em(u', '.join([unicode(n) for n in sorted(sub)]))
)
elms.append(u' removed')
field_data['rendered'] = elms
#add a link to generate a dependency graph for all the tickets in the milestone
if req.path_info.startswith('/milestone/'):
if not data:
return template, data, content_type
milestone=data['milestone']
add_ctxtnav(req, 'Depgraph', req.href.depgraph('milestone', milestone.name))
return template, data, content_type
def render_admin_panel(self, req, cat, page, path_info):
assert req.perm.has_permission('TRAC_ADMIN')
excludes_match = self._patterns_match(self.excludes)
if page not in self._get_sections_set(excludes_match):
raise TracError("Invalid section %s" % page)
options = sorted(
[option for (section, name), option
in Option.registry.iteritems()
if section == page and \
not excludes_match('%s:%s' % (section, name))],
key=lambda opt: opt.name)
# Apply changes
if req.method == 'POST':
modified = False
for name, value in req.args.iteritems():
if any(name == opt.name for opt in options):
if self.config.get(page, name) != value:
self.config.set(page, name, value)
modified = True
if modified:
self.log.debug("Updating trac.ini")
self.config.save()
req.redirect(req.href.admin(cat, page))
add_stylesheet(req, 'iniadmin/css/iniadmin.css')
password_match = self._patterns_match(self.passwords)
options_data = []
for option in options:
doc = self._get_doc(option)
value = self.config.get(page, option.name)
# We assume the classes all end in "Option"
type = option.__class__.__name__.lower()[:-6] or 'text'
if type == 'list' and not isinstance(value, basestring):
value = unicode(option.sep).join(list(value))
option_data = {
'name': option.name,
'default': option.default,
'doc': doc,
'value': value,
'type': type
}
if type == 'extension':
option_data['options'] = sorted(
impl.__class__.__name__
for impl in option.xtnpt.extensions(self))
elif type == 'text' and \
password_match('%s:%s' % (option.section, option.name)):
option_data['type'] = 'password'
options_data.append(option_data)
data = {'iniadmin': {'section': page, 'options': options_data}}
return 'iniadmin.html', data
def render_cloud(self, req, cloud, renderer=None, caseless_sort=False,
mincount=None):
"""Render a tag cloud.
:cloud: Dictionary of {object: count} representing the cloud.
:param renderer: A callable with signature (tag, count, percent)
used to render the cloud objects.
:param caseless_sort: Boolean, whether tag cloud should be sorted
case-sensitive.
:param mincount: Integer threshold to hide tags with smaller count.
"""
min_px = 10.0
max_px = 30.0
scale = 1.0
if renderer is None:
def default_renderer(tag, count, percent):
href = self.get_href(req, tag=Resource('tag', tag))
return builder.a(tag, rel='tag', title='%i' % count,
href=href, style='font-size: %ipx'
% int(min_px + percent * (max_px - min_px)))
renderer = default_renderer
# A LUT from count to n/len(cloud)
size_lut = dict([(c, float(i)) for i, c in
enumerate(sorted(set([r for r in cloud.values()])))])
if size_lut:
scale = 1.0 / len(size_lut)
if caseless_sort:
# Preserve upper-case precedence within similar tags.
items = reversed(sorted(cloud.iteritems(),
key=lambda t: t[0].lower(), reverse=True))
else:
items = sorted(cloud.iteritems())
ul = li = None
for i, (tag, count) in enumerate(items):
percent = size_lut[count] * scale
if mincount and count < as_int(mincount, 1):
# Tag count is too low.
continue
if ul:
# Found new tag for cloud; now add previously prepared one.
ul('\n', li)
else:
# Found first tag for cloud; now create the list.
ul = builder.ul(class_='tagcloud')
# Prepare current tag entry.
li = builder.li(renderer(tag, count, percent))
if li:
# All tags checked; mark latest tag as last one (no tailing colon).
li(class_='last')
ul('\n', li, '\n')
return ul and ul or _("No tags found")
def render_cloud(self, req, cloud, renderer=None, caseless_sort=False,
mincount=None, realms=()):
"""Render a tag cloud.
:cloud: Dictionary of {object: count} representing the cloud.
:param renderer: A callable with signature (tag, count, percent)
used to render the cloud objects.
:param caseless_sort: Boolean, whether tag cloud should be sorted
case-sensitive.
:param mincount: Integer threshold to hide tags with smaller count.
"""
min_px = 10.0
max_px = 30.0
scale = 1.0
if renderer is None:
def default_renderer(tag, count, percent):
href = self.get_href(req, realms, tag=Resource('tag', tag))
return builder.a(tag, rel='tag', title='%i' % count,
href=href, style='font-size: %ipx'
% int(min_px + percent * (max_px - min_px)))
renderer = default_renderer
# A LUT from count to n/len(cloud)
size_lut = dict([(c, float(i)) for i, c in
enumerate(sorted(set([r for r in cloud.values()])))])
if size_lut:
scale = 1.0 / len(size_lut)
if caseless_sort:
# Preserve upper-case precedence within similar tags.
items = reversed(sorted(cloud.iteritems(),
key=lambda t: t[0].lower(), reverse=True))
else:
items = sorted(cloud.iteritems())
ul = li = None
for i, (tag, count) in enumerate(items):
percent = size_lut[count] * scale
if mincount and count < as_int(mincount, 1):
# Tag count is too low.
continue
if ul:
# Found new tag for cloud; now add previously prepared one.
ul('\n', li)
else:
# Found first tag for cloud; now create the list.
ul = builder.ul(class_='tagcloud')
# Prepare current tag entry.
li = builder.li(renderer(tag, count, percent))
if li:
# All tags checked; mark latest tag as last one (no tailing colon).
li(class_='last')
ul('\n', li, '\n')
return ul and ul or _("No tags found")
def post_process_request(self, req, template, data, content_type):
if req.path_info.startswith('/ticket/'):
tkt = data['ticket']
links = TicketLinks(self.env, tkt)
for i in links.blocked_by:
if Ticket(self.env, i)['status'] != 'closed':
add_script(req, 'mastertickets/disable_resolve.js')
break
data['mastertickets'] = {
'field_values': {
'blocking': linkify_ids(self.env, req, links.blocking),
'blockedby': linkify_ids(self.env, req, links.blocked_by),
},
}
# Add link to depgraph if needed
if links:
add_ctxtnav(req, 'Depgraph', req.href.depgraph(tkt.id))
for change in data.get('changes', []):
for field, field_data in change['fields'].iteritems():
if field in self.fields:
if field_data['new'].strip():
new = set(
[int(n) for n in field_data['new'].split(',')])
else:
new = set()
if field_data['old'].strip():
old = set(
[int(n) for n in field_data['old'].split(',')])
else:
old = set()
add = new - old
sub = old - new
elms = tag()
if add:
elms.append(
tag.em(u', '.join(
[unicode(n) for n in sorted(add)])))
elms.append(u' added')
if add and sub:
elms.append(u'; ')
if sub:
elms.append(
tag.em(u', '.join(
[unicode(n) for n in sorted(sub)])))
elms.append(u' removed')
field_data['rendered'] = elms
return template, data, content_type
def get_months_authors_categories(self, from_dt=None, to_dt=None,
user=None, perm=None):
""" Returns a structure of post metadata:
([ ((year1, month1), count), ((year1, month2), count) ], # newest first
[ (author1, count), (author2, count) ], # alphabetical
[ (category1, count), (category2, count) ], # alphabetical
total) # num of posts
* Use 'from_dt' and 'to_dt' (datetime objects) to restrict search to
posts with a publish_time within the intervals (None means ignore).
* If user and perm is provided, the list is also filtered for permissions.
* Note also that it only fetches from most recent version. """
# cache_months_authors_categories= self.env.project_name + "_months_authors_categories"
cache_months_authors_categories = self.env.project_name + '_blog_posts_months'
# if user:
# cache_months_authors_categories += "_user_" + user
if from_dt:
s_from_dt = str(from_dt)
cache_months_authors_categories += s_from_dt.replace(" ", "").replace(":", "").replace("-", "").replace("+", "")
if to_dt:
s_to_dt= str(to_dt)
cache_months_authors_categories += s_to_dt.replace(" ", "").replace(":", "").replace("-", "").replace("+", "")
if cache.c(cache_months_authors_categories):
self.env.log.debug("%r found Cache ,return Cache...318......." % cache_months_authors_categories)
return cache.c(cache_months_authors_categories)
else:
self.env.log.debug("%r not found. Cacheing.. 322." % cache_months_authors_categories)
blog_posts = get_all_blog_posts(self.env, from_dt=from_dt, to_dt=to_dt)
a_dict = {}
c_dict = {}
m_dict = {}
total = 0
for post in blog_posts:
if user and perm:
# Check permissions
bp = BlogPost(self.env, post[0], post[1])
if not 'BLOG_VIEW' in perm(bp.resource):
continue # Skip this post
post_time = post[2]
m_dict[(post_time.year, post_time.month)] = m_dict.get(
(post_time.year, post_time.month), 0) + 1
author = post[3]
a_dict[author] = a_dict.get(author, 0) + 1
categories = post[6] # a list
for category in set(categories):
c_dict[category] = c_dict.get(category, 0) + 1
total += 1
return cache.c(cache_months_authors_categories,([(m, m_dict.get(m, 0)) for m in sorted(m_dict.keys(), reverse=True)],
[(a, a_dict.get(a, 0)) for a in sorted(a_dict.keys())],
[(c, c_dict.get(c, 0)) for c in sorted(c_dict.keys())],
total))
def post_process_request(self,
req,
template,
data,
content_type,
method=None):
if req.path_info.startswith('/ticket/'):
# In case of an invalid ticket, the data is invalid
if not data:
return template, data, content_type, method
tkt = data['ticket']
with self.env.db_query as db:
links = CrashDumpTicketLinks(self.env, tkt, db=db)
for change in data.get('changes', {}):
if not change.has_key('fields'):
continue
for field, field_data in change['fields'].iteritems():
if field in self.crashdump_link_fields:
if field_data['new'].strip():
new = set([
CrashDumpSystem.get_crash_id(n)
for n in field_data['new'].split(',')
])
else:
new = set()
if field_data['old'].strip():
old = set([
CrashDumpSystem.get_crash_id(n)
for n in field_data['old'].split(',')
])
else:
old = set()
add = new - old
sub = old - new
elms = tag()
if add:
elms.append(
tag.em(u', '.join(
[unicode(n) for n in sorted(add)])))
elms.append(u' added')
if add and sub:
elms.append(u'; ')
if sub:
elms.append(
tag.em(u', '.join(
[unicode(n) for n in sorted(sub)])))
elms.append(u' removed')
field_data['rendered'] = elms
links.crashes = new
return template, data, content_type, method
def render_admin_panel(self, req, cat, page, path_info):
assert req.perm.has_permission('TRAC_ADMIN')
excludes_match = self._patterns_match(self.excludes)
if page not in self._get_sections_set(excludes_match):
raise TracError("Invalid section %s" % page)
options = sorted(
[option for (section, name), option
in Option.registry.iteritems()
if section == page and \
not excludes_match('%s:%s' % (section, name))],
key=lambda opt: opt.name)
# Apply changes
if req.method == 'POST':
modified = False
for name, value in req.args.iteritems():
if any(name == opt.name for opt in options):
if self.config.get(page, name) != value:
self.config.set(page, name, value)
modified = True
if modified:
self.log.debug("Updating trac.ini")
self.config.save()
req.redirect(req.href.admin(cat, page))
add_stylesheet(req, 'iniadmin/css/iniadmin.css')
password_match = self._patterns_match(self.passwords)
options_data = []
for option in options:
doc = self._get_doc(option)
value = self.config.get(page, option.name)
# We assume the classes all end in "Option"
type = option.__class__.__name__.lower()[:-6] or 'text'
if type == 'list' and not isinstance(value,basestring):
value = unicode(option.sep).join(list(value))
option_data = {'name': option.name, 'default': option.default,
'doc': doc, 'value': value, 'type': type}
if type == 'extension':
option_data['options'] = sorted(
impl.__class__.__name__
for impl in option.xtnpt.extensions(self))
elif type == 'text' and \
password_match('%s:%s' % (option.section, option.name)):
option_data['type'] = 'password'
options_data.append(option_data)
data = {'iniadmin': {'section': page, 'options': options_data}}
return 'iniadmin.html', data
def post_process_request(self, req, template, origData, content_type):
if req.path_info.startswith('/newticket'):
mode = 'new'
elif req.path_info.startswith('/ticket/'):
mode = 'view'
else:
return template, origData, content_type
fieldData = {}
fieldData['condfields'] = {}
all_fields = []
standard_fields = set()
for f in TicketSystem(self.env).get_ticket_fields():
all_fields.append(f['name'])
if not f.get('custom'):
standard_fields.add(f['name'])
if 'owner' in all_fields:
curr_idx = all_fields.index('owner')
if 'cc' in all_fields:
insert_idx = all_fields.index('cc')
else:
insert_idx = len(all_fields)
if curr_idx < insert_idx:
all_fields.insert(insert_idx, all_fields[curr_idx])
del all_fields[curr_idx]
for t in self.types:
fieldData['condfields'][t] = self.get_fields(t, all_fields, standard_fields)
# fields = set(getattr(self, t+'_fields'))
# if self.include_std:
# fields.update(standard_fields)
# fields.update(self.forced_fields)
# fieldData['condfields'][t] = dict([
# (f, f in fields) for f in all_fields
# ])
self.log.debug(all_fields)
self.log.info(standard_fields)
fieldData['mode'] = mode
fieldData['all_fields'] = list(all_fields)
fieldData['ok_view_fields'] = sorted(set(all_fields) - self.forced_fields,
key=lambda x: all_fields.index(x))
fieldData['ok_new_fields'] = sorted((set(all_fields) - self.forced_fields) - set(['owner']),
key=lambda x: all_fields.index(x))
add_script_data(req, fieldData)
add_script(req, '/condfields.js')
return template, origData, content_type
def post_process_request(self, req, template, data, content_type):
if req.path_info.startswith('/ticket/'):
tkt = data['ticket']
links = TicketLinks(self.env, tkt)
for i in links.blocked_by:
if Ticket(self.env, i)['status'] != 'closed':
add_script(req, 'mastertickets/disable_resolve.js')
break
data['mastertickets'] = {
'field_values': {
'blocking': linkify_ids(self.env, req, links.blocking),
'blockedby': linkify_ids(self.env, req, links.blocked_by),
},
}
# Add link to depgraph if needed
if links:
add_ctxtnav(req, 'Depgraph', req.href.depgraph(tkt.id))
for change in data.get('changes', []):
for field, field_data in change['fields'].iteritems():
if field in self.fields:
if field_data['new'].strip():
new = set([int(n) for n in field_data['new'].split(',')])
else:
new = set()
if field_data['old'].strip():
old = set([int(n) for n in field_data['old'].split(',')])
else:
old = set()
add = new - old
sub = old - new
elms = tag()
if add:
elms.append(
tag.em(u', '.join([unicode(n) for n in sorted(add)]))
)
elms.append(u' added')
if add and sub:
elms.append(u'; ')
if sub:
elms.append(
tag.em(u', '.join([unicode(n) for n in sorted(sub)]))
)
elms.append(u' removed')
field_data['rendered'] = elms
return template, data, content_type
def render_admin_panel(self, req, cat, page, version):
req.perm.require('TAGS_ADMIN')
data = {}
tag_system = TagSystem(self.env)
if req.method == 'POST':
# Replace Tag
allow_delete = req.args.get('allow_delete')
new_tag = req.args.get('tag_new_name').strip()
new_tag = not new_tag == u'' and new_tag or None
if not (allow_delete or new_tag):
data['error'] = _("""Selected current tag(s) and either
new tag or delete approval are required""")
else:
comment = req.args.get('comment', u'')
old_tags = req.args.get('tag_name')
if old_tags:
# Provide list regardless of single or multiple selection.
old_tags = isinstance(old_tags, list) and old_tags or \
[old_tags]
tag_system.replace_tag(req, old_tags, new_tag, comment,
allow_delete)
data['selected'] = new_tag
all_tags = sorted(tag_system.get_all_tags(req, '-dummy'))
data['tags'] = all_tags
try:
Chrome(self.env).add_textarea_grips(req)
except AttributeError:
# Element modifiers unavailable before Trac 0.12, skip gracefully.
pass
return 'admin_tag_change.html', data
def _page_tags(self, req):
pagename = req.args.get('page', 'WikiStart')
tag_system = TagSystem(self.env)
resource = Resource('wiki', pagename)
tags = sorted(tag_system.get_tags(req, resource))
return tags
def post_process_request(self, req, template, data, content_type):
if req.method == 'GET' and req.path_info.startswith('/wiki/') and \
req.args.get('action') == 'edit' and \
req.args.get('template') and 'tags' not in req.args:
# Retrieve template resource to be queried for tags.
template_page = WikiPage(
self.env, ''.join([
WikiModule.PAGE_TEMPLATES_PREFIX,
req.args.get('template')
]))
if template_page and template_page.exists and \
'TAGS_VIEW' in req.perm(template_page.resource):
ts = TagSystem(self.env)
tags = sorted(ts.get_tags(req, template_page.resource))
# Prepare tags as content for the editor field.
tags_str = ' '.join(tags)
self.env.log.debug("Tags retrieved from template: '%s'" \
% unicode(tags_str).encode('utf-8'))
# DEVEL: More arguments need to be propagated here?
req.redirect(
req.href(req.path_info,
action='edit',
tags=tags_str,
template=req.args.get('template')))
return (template, data, content_type)
def _build_graph(self, req, tkt_id):
links = TicketLinks(self.env, tkt_id)
g = graphviz.Graph()
node_default = g['node']
node_default['style'] = 'filled'
edge_default = g['edge']
edge_default['style'] = ''
# Force this to the top of the graph
g[tkt_id]
links = sorted(links.walk(), key=lambda link: link.tkt.id)
for link in links:
tkt = link.tkt
node = g[tkt.id]
node['label'] = u'#%s' % tkt.id
node['fillcolor'] = tkt['status'] == 'closed' and 'green' or 'red'
node['URL'] = req.href.ticket(tkt.id)
node['alt'] = u'Ticket #%s' % tkt.id
node['tooltip'] = tkt['summary']
for n in link.blocking:
node > g[n]
return g
def _build_graph(self, req, tkt_ids, label_summary=0):
g = graphviz.Graph()
g.label_summary = label_summary
g.attributes['rankdir'] = self.graph_direction
node_default = g['node']
node_default['style'] = 'filled'
edge_default = g['edge']
edge_default['style'] = ''
# Force this to the top of the graph
for id in tkt_ids:
g[id]
links = TicketLinks.walk_tickets(self.env, tkt_ids)
links = sorted(links, key=lambda link: link.tkt.id)
for link in links:
tkt = link.tkt
node = g[tkt.id]
if label_summary:
node['label'] = u'#%s %s' % (tkt.id, tkt['summary'])
else:
node['label'] = u'#%s' % tkt.id
node['fillcolor'] = tkt[
'status'] == 'closed' and self.closed_color or self.opened_color
node['URL'] = req.href.ticket(tkt.id)
node['alt'] = u'Ticket #%s' % tkt.id
node['tooltip'] = tkt['summary']
for n in link.blocking:
node > g[n]
return g
def render_table(items, colspec, render_item, colspace=1):
try:
columns = max(int(colspec), 1)
except Exception:
columns = 3
nbsp = Markup(' ')
# hdr = [tag.th(nbsp, 'Display'), tag.th('Markup', nbsp)]
spacer_style = 'width:%dem;border:none' % colspace
# Find max width to make value cols equally wide
width = 0
for i in items:
if (isinstance(i, str) or isinstance(i, unicode)) and len(i) > width:
width = len(i)
value_style = 'border:none'
#noinspection PyUnusedLocal
value_style += ';width:%dem' % (width*2/3) if width else '' # empirical...
def render_def(s):
rendered = s and render_item(s) or None
if isinstance(s, str):
s = Markup(s.replace('&', '&'))
return [tag.td(rendered, nbsp, style='border:none'),
tag.td(tag.kbd(s), style=value_style)]
return tag.table(#tag.tr((hdr + [tag.td(style=spacer_style)]) *
# (columns-1) + hdr),
[tag.tr([render_def(s) + [tag.td(style=spacer_style)]
for s in row[:-1]] + render_def(row[-1]))
for row in group_over(sorted(items), columns)],
class_='wiki', style='border:none')
def prepare_to_cumulate(sorted_events):
dhist = {}
for date, date_events in groupby(sorted_events, lambda (t, events): to_datetime(t).date()):
evset = {'Enter': set(), 'Leave': set(), 'Finish': set()}
dhist[date] = evset
date_events_list = list(date_events)
for (t, events) in date_events_list:
for k, ids in events.iteritems():
evset[k] |= ids
# resolve Enter / Leave conflicts
enter_leave_ids = evset['Enter'] & evset['Leave']
if enter_leave_ids:
evs = {'Enter': None, 'Leave': None}
last = {'Enter': None, 'Leave': None}
for k in ('Enter', 'Leave'):
evs[k] = sorted([(t, evs['Enter']) for (t, evs) in date_events_list],
key=lambda (t, ids): t)
for id in enter_leave_ids:
for k in ('Enter', 'Leave'):
last[k] = 0
for t, ids in reversed(evs[k]):
if id in ids:
last[k] = t
break
to_del = (last['Enter'] > last['Leave']) and 'Leave' or 'Enter'
evset[to_del].remove(id)
def _page_tags(self, req):
pagename = req.args.get('page', 'WikiStart')
tag_system = TagSystem(self.env)
resource = Resource('wiki', pagename)
tags = sorted(tag_system.get_tags(req, resource))
return tags
def render_table(items, colspec, render_item, colspace=1):
try:
columns = max(int(colspec), 1)
except Exception:
columns = 3
nbsp = Markup(' ')
# hdr = [tag.th(nbsp, 'Display'), tag.th('Markup', nbsp)]
spacer_style = 'width:%dem;border:none' % colspace
# Find max width to make value cols equally wide
width = 0
for i in items:
if (isinstance(i, str) or isinstance(i, unicode)) and len(i) > width:
width = len(i)
value_style = 'border:none'
#noinspection PyUnusedLocal
if width:
# empirical...
value_style = '%s;width:%dem' % (value_style, width*2/3)
def render_def(s):
rendered = s and render_item(s) or None
if isinstance(s, str):
s = Markup(s.replace('&', '&'))
return [tag.td(rendered, nbsp, style='border:none'),
tag.td(tag.kbd(s), style=value_style)]
return tag.table(#tag.tr((hdr + [tag.td(style=spacer_style)]) *
# (columns-1) + hdr),
[tag.tr([render_def(s) + [tag.td(style=spacer_style)]
for s in row[:-1]] + render_def(row[-1]))
for row in group_over(sorted(items), columns)],
class_='wiki', style='border:none')
def to_ranges(revs):
"""Converts a list of revisions to a minimal set of ranges.
>>> to_ranges([2, 12, 3, 6, 9, 1, 5, 11])
'1-3,5-6,9,11-12'
>>> to_ranges([])
''
"""
ranges = []
begin = end = None
def store():
if end == begin:
ranges.append(str(begin))
else:
ranges.append('%d-%d' % (begin, end))
for rev in sorted(revs):
if begin is None:
begin = end = rev
elif rev == end + 1:
end = rev
else:
store()
begin = end = rev
if begin is not None:
store()
return ','.join(ranges)
def to_ranges(revs):
"""Converts a list of revisions to a minimal set of ranges.
>>> to_ranges([2, 12, 3, 6, 9, 1, 5, 11])
'1-3,5-6,9,11-12'
>>> to_ranges([])
''
"""
ranges = []
begin = end = None
def store():
if end == begin:
ranges.append(str(begin))
else:
ranges.append('%d-%d' % (begin, end))
for rev in sorted(revs):
if begin is None:
begin = end = rev
elif rev == end + 1:
end = rev
else:
store()
begin = end = rev
if begin is not None:
store()
return ','.join(ranges)
def _build_graph(self, req, tkt_ids, label_summary=0):
g = graphviz.Graph()
g.label_summary = label_summary
g.attributes['rankdir'] = self.graph_direction
node_default = g['node']
node_default['style'] = 'filled'
edge_default = g['edge']
edge_default['style'] = ''
# Force this to the top of the graph
for id in tkt_ids:
g[id]
links = TicketLinks.walk_tickets(self.env, tkt_ids)
links = sorted(links, key=lambda link: link.tkt.id)
for link in links:
tkt = link.tkt
node = g[tkt.id]
if label_summary:
node['label'] = u'#%s %s' % (tkt.id, tkt['summary'])
else:
node['label'] = u'#%s'%tkt.id
node['fillcolor'] = tkt['status'] == 'closed' and self.closed_color or self.opened_color
node['URL'] = req.href.ticket(tkt.id)
node['alt'] = u'Ticket #%s'%tkt.id
node['tooltip'] = tkt['summary']
for n in link.blocking:
node > g[n]
return g
def render_admin_panel(self, req, cat, page, version):
req.perm.require("TAGS_ADMIN")
data = {}
tag_system = TagSystem(self.env)
if req.method == "POST":
# Replace Tag
allow_delete = req.args.get("allow_delete")
new_tag = req.args.get("tag_new_name").strip()
new_tag = not new_tag == u"" and new_tag or None
if not (allow_delete or new_tag):
data["error"] = _(
"""Selected current tag(s) and either
new tag or delete approval are required"""
)
else:
comment = req.args.get("comment", u"")
old_tags = req.args.get("tag_name")
if old_tags:
# Provide list regardless of single or multiple selection.
old_tags = isinstance(old_tags, list) and old_tags or [old_tags]
tag_system.replace_tag(req, old_tags, new_tag, comment, allow_delete)
data["selected"] = new_tag
all_tags = sorted(tag_system.get_all_tags(req, "-dummy"))
data["tags"] = all_tags
try:
Chrome(self.env).add_textarea_grips(req)
except AttributeError:
# Element modifiers unavailable before Trac 0.12, skip gracefully.
pass
return "admin_tag_change.html", data
def test_attachments(self):
# Note: Quite similar to the tracrpc.tests.json.JsonTestCase.test_binary
image_url = os.path.join(rpc_testenv.trac_src, 'trac', 'htdocs',
'feed.png')
image_in = StringIO(open(image_url, 'r').read())
# Create attachment
self.admin.wiki.putAttachmentEx('TitleIndex', 'feed2.png',
'test image',
xmlrpclib.Binary(image_in.getvalue()))
self.assertEquals(
image_in.getvalue(),
self.admin.wiki.getAttachment('TitleIndex/feed2.png').data)
# Update attachment (adding new)
self.admin.wiki.putAttachmentEx('TitleIndex', 'feed2.png',
'test image',
xmlrpclib.Binary(image_in.getvalue()),
False)
self.assertEquals(
image_in.getvalue(),
self.admin.wiki.getAttachment('TitleIndex/feed2.2.png').data)
# List attachments
self.assertEquals(['TitleIndex/feed2.2.png', 'TitleIndex/feed2.png'],
sorted(
self.admin.wiki.listAttachments('TitleIndex')))
# Delete both attachments
self.admin.wiki.deleteAttachment('TitleIndex/feed2.png')
self.admin.wiki.deleteAttachment('TitleIndex/feed2.2.png')
# List attachments again
self.assertEquals([], self.admin.wiki.listAttachments('TitleIndex'))
def get_all_status(self):
"""Returns a sorted list of all the states all of the action
controllers know about."""
valid_states = set()
for controller in self.action_controllers:
valid_states.update(controller.get_all_status())
return sorted(valid_states)
def _build_graph(self, req, tkt_id):
links = TicketLinks(self.env, tkt_id)
g = graphviz.Graph()
node_default = g['node']
node_default['style'] = 'filled'
edge_default = g['edge']
edge_default['style'] = ''
# Force this to the top of the graph
g[tkt_id]
links = sorted(links.walk(), key=lambda link: link.tkt.id)
for link in links:
tkt = link.tkt
node = g[tkt.id]
node['label'] = u'#%s'%tkt.id
node['fillcolor'] = tkt['status'] == 'closed' and 'green' or 'red'
node['URL'] = req.href.ticket(tkt.id)
node['alt'] = u'Ticket #%s'%tkt.id
node['tooltip'] = tkt['summary']
for n in link.blocking:
node > g[n]
return g
def get_timeline_events(self, req, start, stop, filters):
if "blog" in filters:
blog_realm = Resource("blog")
if not "BLOG_VIEW" in req.perm(blog_realm):
return
add_stylesheet(req, "tracfullblog/css/fullblog.css")
# Blog posts
blog_posts = get_blog_posts(self.env, from_dt=start, to_dt=stop, all_versions=True)
for name, version, time, author, title, body, category_list in blog_posts:
bp_resource = blog_realm(id=name, version=version)
if "BLOG_VIEW" not in req.perm(bp_resource):
continue
bp = BlogPost(self.env, name, version=version)
yield ("blog", bp.version_time, bp.version_author, (bp_resource, bp, None))
# Attachments (will be rendered by attachment module)
for event in AttachmentModule(self.env).get_timeline_events(req, blog_realm, start, stop):
yield event
# Blog comments
blog_comments = get_blog_comments(self.env, from_dt=start, to_dt=stop)
blog_comments = sorted(blog_comments, key=itemgetter(4), reverse=True)
for post_name, number, comment, author, time in blog_comments:
bp_resource = blog_realm(id=post_name)
if "BLOG_VIEW" not in req.perm(bp_resource):
continue
bp = BlogPost(self.env, post_name)
bc = BlogComment(self.env, post_name, number=number)
yield ("blog", time, author, (bp_resource, bp, bc))
def test_mixed_case_group(self):
db = self.env.get_db_cnx()
cursor = db.cursor()
cursor.executemany("INSERT INTO permission VALUES (%s,%s)", [
('Dev', 'WIKI_MODIFY'), ('Dev', 'REPORT_ADMIN'),
('Admin', 'Dev'), ('john', 'Admin')])
self.assertEquals(['REPORT_ADMIN', 'WIKI_MODIFY'],
sorted(self.store.get_user_permissions('john')))
def get_comments(self):
""" Returns a list of used comment numbers attached to the post.
It instantiates BlogComment objects for comments attached to the
current BlogPost, and returns them in a list sorted by number. """
comments = sorted(get_blog_comments(self.env, post_name=self.name),
key=itemgetter(1))
return [BlogComment(self.env, comment[0],
comment[1]) for comment in comments]
def sections(self):
"""Return a list of section names."""
sections = set([to_unicode(s) for s in self.parser.sections()])
if self.parent:
sections.update(self.parent.sections())
else:
sections.update(self.defaults().keys())
return sorted(sections)
def set_resource_tags(self, req, resource, tags):
req.perm.require('TICKET_MODIFY', resource)
split_into_tags = TagSystem(self.env).split_into_tags
ticket = Ticket(self.env, resource.id)
all = self._ticket_tags(ticket)
keywords = split_into_tags(ticket['keywords'])
tags.difference_update(all.difference(keywords))
ticket['keywords'] = u' '.join(sorted(map(to_unicode, tags)))
ticket.save_changes(req.username, u'')
def _create_ticket(self, tags, **kwargs):
ticket = Ticket(self.env)
ticket['keywords'] = u' '.join(sorted(map(to_unicode, tags)))
ticket['summary'] = 'summary'
ticket['reporter'] = 'admin'
for name, value in kwargs.iteritems():
ticket[name] = value
ticket.insert()
return ticket
def set_resource_tags(self, req, resource, tags):
req.perm.require('TICKET_MODIFY', resource)
split_into_tags = TagSystem(self.env).split_into_tags
ticket = Ticket(self.env, resource.id)
all = self._ticket_tags(ticket)
keywords = split_into_tags(ticket['keywords'])
tags.difference_update(all.difference(keywords))
ticket['keywords'] = u' '.join(sorted(map(to_unicode, tags)))
ticket.save_changes(req.username, u'')
def get_versions(self):
""" Returns a sorted list of versions stored for the blog post.
Returns empty list ([]) if no versions exists. """
cnx = self.env.get_db_cnx()
cursor = cnx.cursor()
cursor.execute("SELECT version from fullblog_posts "
"WHERE name=%s", (self.name, ))
self.versions = sorted([row[0] for row in cursor])
return self.versions
def test_simple_actions(self):
db = self.env.get_db_cnx()
cursor = db.cursor()
cursor.executemany("INSERT INTO permission VALUES (%s,%s)", [
('john', 'WIKI_MODIFY'), ('john', 'REPORT_ADMIN'),
('kate', 'TICKET_CREATE')])
self.assertEquals(['REPORT_ADMIN', 'WIKI_MODIFY'],
sorted(self.store.get_user_permissions('john')))
self.assertEquals(['TICKET_CREATE'], self.store.get_user_permissions('kate'))
def get_versions(self):
""" Returns a sorted list of versions stored for the blog post.
Returns empty list ([]) if no versions exists. """
cnx = self.env.get_db_cnx()
cursor = cnx.cursor()
cursor.execute("SELECT version from fullblog_posts "
"WHERE name=%s", (self.name,) )
self.versions = sorted([row[0] for row in cursor])
return self.versions
def post_process_request(self, req, template, data, content_type):
if req.path_info.startswith('/ticket/'):
# In case of an invalid ticket, the data is invalid
if not data:
return template, data, content_type
tkt = data['ticket']
links = TicketLinks(self.env, tkt)
for i in links.blocked_by:
if Ticket(self.env, i)['status'] != 'closed':
add_script(req, 'ticketrelations/disable_resolve.js')
break
for change in data.get('changes', {}):
if not change.has_key('fields'):
continue
for field, field_data in change['fields'].iteritems():
if field in self.fields:
if field_data['new'].strip():
new = extract_ticket_ids(field_data['new'])
else:
new = set()
if field_data['old'].strip():
old = extract_ticket_ids(field_data['old'])
else:
old = set()
add = new - old
sub = old - new
elms = tag()
if add:
elms.append(
tag.em(u', '.join([unicode(n) for n in sorted(add)]))
)
elms.append(u' added')
if add and sub:
elms.append(u'; ')
if sub:
elms.append(
tag.em(u', '.join([unicode(n) for n in sorted(sub)]))
)
elms.append(u' removed')
field_data['rendered'] = elms
return template, data, content_type
def get_comments(self):
""" Returns a list of used comment numbers attached to the post.
It instantiates BlogComment objects for comments attached to the
current BlogPost, and returns them in a list sorted by number. """
comments = sorted(get_blog_comments(self.env, post_name=self.name),
key=itemgetter(1))
return [
BlogComment(self.env, comment[0], comment[1])
for comment in comments
]
def render_list(self, req, data, hacks):
ul = builder.ul()
for votes, rank, resource, tags, title in sorted(hacks, key=lambda h: h[2].id):
li = builder.li(builder.a(resource.id,
href=req.href.wiki(resource.id)),
' - ', title)
ul(li)
data['body'] = ul
# TODO Top-n + sample
return 'hacks_view.html', data, None
def render_cloud(env, req, cloud, renderer=None):
"""Render a tag cloud
:cloud: Dictionary of {object: count} representing the cloud.
:param renderer: A callable with signature (tag, count, percent) used to
render the cloud objects.
"""
min_px = 10.0
max_px = 30.0
scale = 1.0
if renderer is None:
def default_renderer(tag, count, percent):
href = get_resource_url(env, Resource('tag', tag), req.href)
return builder.a(tag,
rel='tag',
title='%i' % count,
href=href,
style='font-size: %ipx' % int(min_px + percent *
(max_px - min_px)))
renderer = default_renderer
# A LUT from count to n/len(cloud)
size_lut = dict([
(c, float(i))
for i, c in enumerate(sorted(set([r for r in cloud.values()])))
])
if size_lut:
scale = 1.0 / len(size_lut)
ul = builder.ul(class_='tagcloud')
last = len(cloud) - 1
for i, (tag, count) in enumerate(sorted(cloud.iteritems())):
percent = size_lut[count] * scale
li = builder.li(renderer(tag, count, percent))
if i == last:
li(class_='last')
li()
ul(li)
return ul
def test_builtin_groups(self):
db = self.env.get_db_cnx()
cursor = db.cursor()
cursor.executemany("INSERT INTO permission VALUES (%s,%s)", [
('authenticated', 'WIKI_MODIFY'),
('authenticated', 'REPORT_ADMIN'),
('anonymous', 'TICKET_CREATE')])
self.assertEquals(['REPORT_ADMIN', 'TICKET_CREATE', 'WIKI_MODIFY'],
sorted(self.store.get_user_permissions('john')))
self.assertEquals(['TICKET_CREATE'],
self.store.get_user_permissions('anonymous'))
def expand_macro(self, formatter, name, content):
req = formatter.req
query_result = TagSystem(self.env).query(req, content)
def link(resource):
return render_resource_link(self.env, formatter.context, resource,
'compact')
ul = builder.ul(class_='taglist')
# Beware: Resources can be Unicode strings.
for resource, tags in sorted(query_result, key=lambda r: r[0].id):
tags = sorted(tags)
if tags:
rendered_tags = [link(resource('tag', tag)) for tag in tags]
li = builder.li(link(resource), ' (', rendered_tags[0],
[(' ', tag) for tag in rendered_tags[1:]], ')')
else:
li = builder.li(link(resource))
ul(li, '\n')
return ul
def post_process_request(self, req, template, data, content_type, method=None):
if req.path_info.startswith('/ticket/'):
# In case of an invalid ticket, the data is invalid
if not data:
return template, data, content_type
tkt = data['ticket']
with self.env.db_query as db:
links = CrashDumpTicketLinks(self.env, tkt, db=db)
for change in data.get('changes', {}):
if not change.has_key('fields'):
continue
for field, field_data in change['fields'].iteritems():
if field in self.crashdump_link_fields:
if field_data['new'].strip():
new = set([CrashDumpSystem.get_crash_id(n) for n in field_data['new'].split(',')])
else:
new = set()
if field_data['old'].strip():
old = set([CrashDumpSystem.get_crash_id(n) for n in field_data['old'].split(',')])
else:
old = set()
add = new - old
sub = old - new
elms = tag()
if add:
elms.append(
tag.em(u', '.join([unicode(n) for n in sorted(add)]))
)
elms.append(u' added')
if add and sub:
elms.append(u'; ')
if sub:
elms.append(
tag.em(u', '.join([unicode(n) for n in sorted(sub)]))
)
elms.append(u' removed')
field_data['rendered'] = elms
links.crashes = new
return template, data, content_type, method
def linkify_ids(env, req, ids):
data = []
for id in sorted(ids, key=lambda x: int(x)):
try:
tkt = Ticket(env, id)
data.append(tag.a('#%s'%tkt.id, href=req.href.ticket(tkt.id), class_='%s ticket'%tkt['status'], title=tkt['summary']))
except ResourceNotFound:
data.append('#%s'%id)
data.append(', ')
if data:
del data[-1] # Remove the last comma if needed
return tag.span(*data)
def getUsers(self, next_action):
allowed_group = getlist(next_action, 'owner_group', sep='|')
if not allowed_group:
allowed_group = self.owner_group
users_dict = {}
for name in self._get_users(allowed_group):
u = GroupedSimpleUser()
u.setUsername(name)
u.setOptionValue(name)
u.setOptionDisplay(name)
users_dict.update({name: u})
return sorted(users_dict.values())
def _page_tags(self, req):
pagename = req.args.get('page', 'WikiStart')
version = req.args.get('version')
tags_version = req.args.get('tags_version')
page = WikiPage(self.env, pagename, version=version)
resource = page.resource
if version and not tags_version:
tags_version = page.time
tags = sorted(
self.tag_system.get_tags(req, resource, when=tags_version))
return tags
def getUsers(self, next_action):
allowed_group = getlist(next_action, 'owner_group', sep='|')
if not allowed_group:
allowed_group = self.owner_group
users_dict = {}
for name in self._get_users(allowed_group):
u = GroupedSimpleUser()
u.setUsername(name)
u.setOptionValue(name)
u.setOptionDisplay(name)
users_dict.update({name:u})
return sorted(users_dict.values())
def get_versions(self):
""" Returns a sorted list of versions stored for the blog post.
Returns empty list ([]) if no versions exists. """
sql = "SELECT version from fullblog_posts WHERE name=%s"
args = (self.name, )
if hasattr(self.env, 'db_query'):
cursor = self.env.db_query(sql, args)
else:
db = self.env.get_db_cnx()
cursor = db.cursor()
cursor.execute(sql, args)
self.versions = sorted([row[0] for row in cursor])
return self.versions
def get_available_actions(self, req, ticket):
"""Returns a sorted list of available actions"""
# The list should not have duplicates.
actions = {}
for controller in self.action_controllers:
weighted_actions = controller.get_ticket_actions(req, ticket)
for weight, action in weighted_actions:
if action in actions:
actions[action] = max(actions[action], weight)
else:
actions[action] = weight
all_weighted_actions = [(weight, action) for action, weight in actions.items()]
return [x[1] for x in sorted(all_weighted_actions, reverse=True)]
def get_available_actions(self, req, crashobj):
"""Returns a sorted list of available actions"""
# The list should not have duplicates.
actions = {}
#for controller in self.action_controllers:
#weighted_actions = controller.get_ticket_actions(req, crashobj) or []
#for weight, action in weighted_actions:
#if action in actions:
#actions[action] = max(actions[action], weight)
#else:
#actions[action] = weight
all_weighted_actions = [(weight, action) for action, weight in
actions.items()]
return [x[1] for x in sorted(all_weighted_actions, reverse=True)]
def render_admin_panel(self, req, cat, page, version):
req.perm.require('TAGS_ADMIN')
realms = [p.get_taggable_realm() for p in self.tag_providers
if (not hasattr(p, 'check_permission') or \
p.check_permission(req.perm, 'view'))]
# Check request for enabled filters, or use default.
if [r for r in realms if r in req.args] == []:
for realm in realms:
req.args[realm] = 'on'
checked_realms = [r for r in realms if r in req.args]
data = dict(checked_realms=checked_realms,
tag_realms=list(
dict(name=realm, checked=realm in checked_realms)
for realm in realms))
tag_system = TagSystem(self.env)
if req.method == 'POST':
# Replace Tag
allow_delete = req.args.get('allow_delete')
new_tag = req.args.get('tag_new_name').strip()
new_tag = not new_tag == u'' and new_tag or None
if not (allow_delete or new_tag):
data['error'] = _("Selected current tag(s) and either "
"new tag or delete approval are required")
else:
comment = req.args.get('comment', u'')
old_tags = req.args.get('tag_name')
if old_tags:
# Provide list regardless of single or multiple selection.
old_tags = isinstance(old_tags, list) and old_tags or \
[old_tags]
tag_system.replace_tag(req,
old_tags,
new_tag,
comment,
allow_delete,
filter=checked_realms)
data['selected'] = new_tag
query = ' or '.join(['realm:%s' % r for r in checked_realms])
all_tags = sorted(tag_system.get_all_tags(req, query))
data['tags'] = all_tags
try:
Chrome(self.env).add_textarea_grips(req)
except AttributeError:
# Element modifiers unavailable before Trac 0.12, skip gracefully.
pass
return 'admin_tag_change.html', data
def _post_process_request_history(self, req, data):
history = []
page_histories = data.get('history', [])
resource = data['resource']
tags_histories = tag_changes(self.env, resource)
for page_history in page_histories:
while tags_histories and \
tags_histories[0][0] >= page_history['date']:
tags_history = tags_histories.pop(0)
date = tags_history[0]
author = tags_history[1]
old_tags = split_into_tags(tags_history[2] or '')
new_tags = split_into_tags(tags_history[3] or '')
added = sorted(new_tags - old_tags)
added = added and \
tagn_("%(tags)s added", "%(tags)s added",
len(added), tags=tag.em(', '.join(added)))
removed = sorted(old_tags - new_tags)
removed = removed and \
tagn_("%(tags)s removed", "%(tags)s removed",
len(removed), tags=tag.em(', '.join(removed)))
# TRANSLATOR: How to delimit added and removed tags.
delim = added and removed and _("; ")
comment = tag(tag.strong(_("Tags")), ' ', added, delim,
removed)
url = req.href(resource.realm, resource.id,
version=page_history['version'],
tags_version=to_utimestamp(date))
history.append({'version': '*', 'url': url, 'date': date,
'author': author, 'comment': comment,
'ipnr': ''})
history.append(page_history)
data.update(dict(history=history,
wiki_to_oneliner=self._wiki_to_oneliner))
def linkify_ids(env, req, ids):
data = []
for id in sorted(ids, key=lambda x: int(x)):
try:
tkt = Ticket(env, id)
data.append(
tag.a('#%s' % tkt.id,
href=req.href.ticket(tkt.id),
class_='%s ticket' % tkt['status'],
title=tkt['summary']))
except ResourceNotFound:
data.append('#%s' % id)
data.append(', ')
if data:
del data[-1] # Remove the last comma if needed
return tag.span(*data)
def _next_comment_number(self):
""" Function that returns the next available comment number.
If no blog post exists (can't attach comment), it returns 0. """
cnx = self.env.get_db_cnx()
cursor = cnx.cursor()
cursor.execute("SELECT number FROM fullblog_comments "
"WHERE name=%s", (self.post_name, ))
cmts = sorted([row[0] for row in cursor])
if cmts:
return cmts[-1] + 1 # Add 1 for next free
# No item found - need to double-check to find out why
bp = BlogPost(self.env, self.post_name)
if bp.get_versions():
return 1
else:
return 0
def render_table(items, colspec, render_item):
try:
columns = max(int(colspec), 1)
except:
columns = 3
nbsp = Markup(' ')
hdr = [tag.th('Markup', nbsp), tag.th(nbsp, 'Display')]
def render_def(s):
rendered = s and render_item(s) or None
return [tag.td(s), tag.td(rendered)]
return tag.table(tag.tr((hdr + [tag.th(nbsp)]) * (columns-1) + hdr),
[tag.tr([render_def(s) + [tag.td(nbsp)]
for s in row[:-1]] + render_def(row[-1]))
for row in group(sorted(items), columns)],
class_="wiki")