def _launch(self, encoded_input, *args):
"""Launch a process (cmd), and returns exitcode, stdout + stderr"""
# Note: subprocess.Popen doesn't support unicode options arguments
# (http://bugs.python.org/issue1759845) so we have to encode them.
# Anyway, dot expects utf-8 or the encoding specified with -Gcharset.
encoded_cmd = []
for arg in args:
if isinstance(arg, unicode):
arg = arg.encode(self.encoding, 'replace')
encoded_cmd.append(arg)
p = subprocess.Popen(encoded_cmd, stdin=subprocess.PIPE,
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
if input:
p.stdin.write(encoded_input)
p.stdin.close()
out = p.stdout.read()
err = p.stderr.read()
reason = None
if p.wait() != 0:
reason = _("failed with the following output:")
if err or out:
reason = _("succeeded but emitted the following output:")
if reason:
return tag.p(tag.br(), _("The command:"),
tag.pre(repr(' '.join(encoded_cmd))), reason,
out and tag.pre(repr(out)), err and tag.pre(repr(err)))
def launch(self, proc_cmd, encoded_input, *args):
"""Launch a process (cmd), and returns exitcode, stdout + stderr"""
# Note: subprocess.Popen doesn't support unicode options arguments
# (http://bugs.python.org/issue1759845) so we have to encode them.
# Anyway, dot expects utf-8 or the encoding specified with -Gcharset.
encoded_cmd = proc_cmd
proc = subprocess.Popen(encoded_cmd,
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
if encoded_input:
proc.stdin.write(encoded_input)
proc.stdin.close()
out = proc.stdout.read()
err = proc.stderr.read()
failure = proc.wait() != 0
if failure or err or out:
return (failure,
tag.div(tag.br(),
_("The command:"),
tag.pre(repr(' '.join(encoded_cmd))),
(_("succeeded but emitted the following output:"),
_("failed with the following output:"))[failure],
out and tag.pre(out),
err and tag.pre(err),
class_="system-message"))
else:
return (False, None)
def _launch(self, encoded_input, *args):
"""Launch a process (cmd), and returns exitcode, stdout + stderr"""
# Note: subprocess.Popen doesn't support unicode options arguments
# (http://bugs.python.org/issue1759845) so we have to encode them.
# Anyway, dot expects utf-8 or the encoding specified with -Gcharset.
encoded_cmd = []
for arg in args:
if isinstance(arg, unicode):
arg = arg.encode(self.encoding, 'replace')
encoded_cmd.append(arg)
p = subprocess.Popen(encoded_cmd, stdin=subprocess.PIPE,
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
if encoded_input:
p.stdin.write(encoded_input)
p.stdin.close()
out = p.stdout.read()
err = p.stderr.read()
failure = p.wait() != 0
if failure or err or out:
return (failure, tag.p(tag.br(), _("The command:"),
tag.pre(repr(' '.join(encoded_cmd))),
(_("succeeded but emitted the following output:"),
_("failed with the following output:"))[failure],
out and tag.pre(repr(out)),
err and tag.pre(repr(err))))
else:
return (False, None)
def pygmentize_to_tag(code, language, linenos=False, **kwargs):
"""
Rebuild a raw pygmentize highlighting as tag elements, avoiding Genshi to delete blank lines.
See http://genshi.edgewall.org/wiki/GenshiFaq#WhatisGenshidoingwiththewhitespaceinmymarkuptemplate
"""
codeblock = pygmentize(code, language, linenos, **kwargs)
pre = re.findall("<pre>(.*?)\n*</pre>", codeblock, re.DOTALL)
if len(pre) == 1:
return tag.pre(Markup(pre[0]), data_language=language)
return tag.table(
tag.tr(tag.td(tag.pre(pre[0])), tag.td(tag.pre(Markup(pre[1])))), data_language=language # line numbers # code
)
def process_request(self, req):
if req.path_info == '/mindmap/status':
db = self.env.get_db_cnx()
cursor = db.cursor()
try:
cursor.execute('SELECT hash,content FROM mindmapcache')
content = tag.html(
tag.body(
tag.dd([[
tag.dt(tag.a(k, href=req.href.mindmap(k + '.mm'))),
tag.dd(tag.pre(v))
] for k, v in cursor.fetchall()])))
except Exception, e:
content = tag.html(
tag.body(tag.strong("DB Error: " + unicode(e))))
html = content.generate().render("xhtml")
req.send_response(200)
req.send_header('Cache-control', 'must-revalidate')
req.send_header('Content-Type', 'text/html;charset=utf-8')
req.send_header('Content-Length', len(html))
req.end_headers()
if req.method != 'HEAD':
req.write(html)
raise RequestDone
def expand_macro(self, formatter, name, content, args=None):
# pylint: disable=too-many-function-args
args = args or {}
reponame = args.get('repository') or ''
rev = args.get('revision')
# pylint: disable=no-member
repos = RepositoryManager(self.env).get_repository(reponame)
try:
changeset = repos.get_changeset(rev)
message = changeset.message
rev = changeset.rev
resource = repos.resource
except Exception: # pylint: disable=broad-except
message = content
resource = Resource('repository', reponame)
if ChangesetModule(self.env).wiki_format_messages:
return tag.div(format_to_html(self.env,
formatter.context.child(
'changeset',
rev,
parent=resource),
message,
escape_newlines=True),
class_='message')
else:
return tag.pre(message, class_='message')
def expand_macro(self, formatter, name, content, args=None):
args = args or {}
reponame = args.get('repository') or ''
rev = args.get('revision')
repos = RepositoryManager(self.env).get_repository(reponame)
try:
changeset = repos.get_changeset(rev)
message = changeset.message
rev = changeset.rev
resource = repos.resource
except Exception:
message = content
resource = Resource('repository', reponame)
if formatter.context.resource.realm == 'ticket':
ticket_re = CommitTicketUpdater.ticket_re
if not any(int(tkt_id) == int(formatter.context.resource.id)
for tkt_id in ticket_re.findall(message)):
return tag.p(_("(The changeset message doesn't reference this "
"ticket)"), class_='hint')
if ChangesetModule(self.env).wiki_format_messages:
return tag.div(format_to_html(self.env,
formatter.context.child('changeset', rev, parent=resource),
message, escape_newlines=True), class_='message')
else:
return tag.pre(message, class_='message')
def _render_source(self, context, stream, annotations, marks=None):
from trac.web.chrome import add_warning
annotators, labels, titles = {}, {}, {}
for annotator in self.annotators:
atype, alabel, atitle = annotator.get_annotation_type()
if atype in annotations:
labels[atype] = alabel
titles[atype] = atitle
annotators[atype] = annotator
annotations = [a for a in annotations if a in annotators]
if isinstance(stream, list):
stream = HTMLParser(StringIO(u'\n'.join(stream)))
elif isinstance(stream, unicode):
text = stream
def linesplitter():
for line in text.splitlines(True):
yield TEXT, line, (None, -1, -1)
stream = linesplitter()
annotator_datas = []
for a in annotations:
annotator = annotators[a]
try:
data = (annotator, annotator.get_annotation_data(context))
except TracError, e:
self.log.warning("Can't use annotator '%s': %s", a, e.message)
add_warning(context.req, tag.strong(
tag_("Can't use %(annotator)s annotator: %(error)s",
annotator=tag.em(a), error=tag.pre(e.message))))
data = (None, None)
annotator_datas.append(data)
def _render_source(self, context, stream, annotations, marks=None):
from trac.web.chrome import add_warning
annotators, labels, titles = {}, {}, {}
for annotator in self.annotators:
atype, alabel, atitle = annotator.get_annotation_type()
if atype in annotations:
labels[atype] = alabel
titles[atype] = atitle
annotators[atype] = annotator
annotations = [a for a in annotations if a in annotators]
if isinstance(stream, list):
stream = HTMLParser(StringIO(u'\n'.join(stream)))
elif isinstance(stream, unicode):
text = stream
def linesplitter():
for line in text.splitlines(True):
yield TEXT, line, (None, -1, -1)
stream = linesplitter()
annotator_datas = []
for a in annotations:
annotator = annotators[a]
try:
data = (annotator, annotator.get_annotation_data(context))
except TracError, e:
self.log.warning("Can't use annotator '%s': %s", a, e.message)
add_warning(context.req, tag.strong(
tag_("Can't use %(annotator)s annotator: %(error)s",
annotator=tag.em(a), error=tag.pre(e.message))))
data = (None, None)
annotator_datas.append(data)
def safe_wiki_to_html(context, text):
try:
return format_to_html(self.env, context, text)
except Exception, e:
self.log.error('Unable to render component documentation: %s',
exception_to_unicode(e, traceback=True))
return tag.pre(text)
def expand_macro(self, formatter, name, content, args={}):
reponame = args.get('repository') or ''
rev = args.get('revision')
repos = RepositoryManager(self.env).get_repository(reponame)
try:
changeset = repos.get_changeset(rev)
message = changeset.message
rev = changeset.rev
resource = repos.resource
except Exception:
message = content
resource = Resource('repository', reponame)
if formatter.context.resource.realm == 'ticket':
ticket_re = CommitTicketUpdater.ticket_re
if not any(
int(tkt_id) == int(formatter.context.resource.id)
for tkt_id in ticket_re.findall(message)):
return tag.p(
"(The changeset message doesn't reference this "
"ticket)",
class_='hint')
if ChangesetModule(self.env).wiki_format_messages:
return tag.div(format_to_html(self.env,
formatter.context.child(
'changeset',
rev,
parent=resource),
message,
escape_newlines=True),
class_='message')
else:
return tag.pre(message, class_='message')
def expand_macro(self, formatter, name, content, args={}):
reponame = args.get("repository") or ""
rev = args.get("revision")
repos = RepositoryManager(self.env).get_repository(reponame)
try:
changeset = repos.get_changeset(rev)
message = changeset.message
rev = changeset.rev
resource = repos.resource
except Exception:
message = content
resource = Resource("repository", reponame)
if formatter.context.resource.realm == "ticket":
ticket_re = CommitTicketUpdater.ticket_re
if not any(int(tkt_id) == int(formatter.context.resource.id) for tkt_id in ticket_re.findall(message)):
return tag.p("(The changeset message doesn't reference this " "ticket)", class_="hint")
if ChangesetModule(self.env).wiki_format_messages:
return tag.div(
format_to_html(
self.env, formatter.context.child("changeset", rev, parent=resource), message, escape_newlines=True
),
class_="message",
)
else:
return tag.pre(message, class_="message")
def safe_wiki_to_html(context, text):
try:
return format_to_html(self.env, context, text)
except Exception as e:
self.log.error("Unable to render component documentation: %s",
exception_to_unicode(e, traceback=True))
return tag.pre(text)
def expand_macro(self, formatter, name, content, args):
add_stylesheet(formatter.req, 'text_boxes/css/text_boxes.css')
# TODO(holtgrew): Actually, we would like to add a style sheet but this does not work. Thus we use a style tag below.
#add_stylesheet(formatter.req, 'text_boxes/css/text_boxes.css')
className = CLASSES.get(name, 'ShellBox')
if name in ['TextIcon']:
args = trac.wiki.parse_args(content)
if not args or not args[0]: # Handle case of empty entry.
return None
DEFAULT = 'gray'
COLOR_CLASSES = ['green', 'red', 'yellow', 'black', 'gray', 'blue']
color_class_name = args[1].get('color', DEFAULT)
if not color_class_name in COLOR_CLASSES:
color_class_name = DEFAULT
return tag.span(args[0], class_=('text_icon %s' % color_class_name))
elif name in ['MenuTrace']:
args = trac.wiki.parse_args(content)
if not args[0]:
return None
result = tag.span(args[0][0], class_='menu_item')
for text in args[0][1:]:
result += tag.span(u' \u25B8 ', class_='arrow')
result += tag.span(text, class_='menu_item')
return tag.span(result, class_='menu_trace')
elif name in ['WarningBox', 'InfoBox', 'ImportantBox', 'AssignmentBox']:
content_html = self.format_wiki(formatter, content)
return tag.div(genshi.core.Markup(content_html), class_=className)
else:
return tag.pre(content, class_='wiki ' + className)
def expand_macro(self, formatter, name, content, args):
add_stylesheet(formatter.req, 'text_boxes/css/text_boxes.css')
# TODO(holtgrew): Actually, we would like to add a style sheet but this does not work. Thus we use a style tag below.
#add_stylesheet(formatter.req, 'text_boxes/css/text_boxes.css')
className = CLASSES.get(name, 'ShellBox')
if name in ['TextIcon']:
args = trac.wiki.parse_args(content)
if not args or not args[0]: # Handle case of empty entry.
return None
DEFAULT = 'gray'
COLOR_CLASSES = ['green', 'red', 'yellow', 'black', 'gray', 'blue']
color_class_name = args[1].get('color', DEFAULT)
if not color_class_name in COLOR_CLASSES:
color_class_name = DEFAULT
return tag.span(args[0],
class_=('text_icon %s' % color_class_name))
elif name in ['MenuTrace']:
args = trac.wiki.parse_args(content)
if not args[0]:
return None
result = tag.span(args[0][0], class_='menu_item')
for text in args[0][1:]:
result += tag.span(u' \u25B8 ', class_='arrow')
result += tag.span(text, class_='menu_item')
return tag.span(result, class_='menu_trace')
elif name in [
'WarningBox', 'InfoBox', 'ImportantBox', 'AssignmentBox'
]:
content_html = self.format_wiki(formatter, content)
return tag.div(genshi.core.Markup(content_html), class_=className)
else:
return tag.pre(content, class_='wiki ' + className)
def render(self, context, mimetype, content, filename=None, url=None):
self.log.debug("Using Markdown Mimeviewer")
req = context.req
add_stylesheet(req, 'readme/readme.css')
add_script(req, 'readme/marked.js')
content = content_to_unicode(self.env, content, mimetype)
# for some insane reason genshi will only preserve whitespace of <pre> elements, trac calls Stream.render() inappropriately.
return tag.pre(content.encode('utf-8'))
def render(self, context, mimetype, content, filename=None, url=None):
self.log.debug("Using Markdown Mimeviewer")
req = context.req
add_stylesheet(req, 'readme/readme.css')
add_script(req, 'readme/marked.js')
content = content_to_unicode(self.env, content, mimetype)
# for some insane reason genshi will only preserve whitespace of <pre> elements, trac calls Stream.render() inappropriately.
return tag.pre(content.encode('utf-8'))
def _render_source(self, context, stream, annotations):
from trac.web.chrome import add_warning
annotators, labels, titles = {}, {}, {}
for annotator in self.annotators:
atype, alabel, atitle = annotator.get_annotation_type()
if atype in annotations:
labels[atype] = alabel
titles[atype] = atitle
annotators[atype] = annotator
annotations = [a for a in annotations if a in annotators]
if isinstance(stream, list):
stream = HTMLParser(StringIO(u'\n'.join(stream)))
elif isinstance(stream, unicode):
text = stream
def linesplitter():
for line in text.splitlines(True):
yield TEXT, line, (None, -1, -1)
stream = linesplitter()
annotator_datas = []
for a in annotations:
annotator = annotators[a]
try:
data = (annotator, annotator.get_annotation_data(context))
except TracError as e:
self.log.warning("Can't use annotator '%s': %s", a, e.message)
add_warning(
context.req,
tag.strong(
tag_("Can't use %(annotator)s annotator: %(error)s",
annotator=tag.em(a),
error=tag.pre(e.message))))
data = (None, None)
annotator_datas.append(data)
def _head_row():
return tag.tr([
tag.th(labels[a], class_=a, title=titles[a])
for a in annotations
] + [tag.th(u'\xa0', class_='content')])
def _body_rows():
for idx, line in enumerate(_group_lines(stream)):
row = tag.tr()
for annotator, data in annotator_datas:
if annotator:
annotator.annotate_row(context, row, idx + 1, line,
data)
else:
row.append(tag.td())
row.append(tag.td(line))
yield row
return tag.table(class_='code')(tag.thead(_head_row()),
tag.tbody(_body_rows()))
def _error_div(self, msg):
"""Display msg in an error box, using Trac style."""
if isinstance(msg, str):
msg = to_unicode(msg)
self.log.error(msg)
if isinstance(msg, unicode):
msg = tag.pre(escape(msg))
return tag.div(
tag.strong(_("Graphviz macro processor has detected an error. "
"Please fix the problem before continuing.")),
msg, class_="system-message")
def _error_div(self, msg):
"""Display msg in an error box, using Trac style."""
if isinstance(msg, str):
msg = to_unicode(msg)
self.log.error(msg)
if isinstance(msg, unicode):
msg = tag.pre(escape(msg))
return tag.div(
tag.strong(_("Canviz macro processor has detected an error. "
"Please fix the problem before continuing.")),
msg, class_="system-message")
class CommitTicketReferenceMacro(WikiMacroBase):
"""This is intended to replace the builtin macro by providing additional
code review status info for the changeset. To use, disable the builtin
macro as follows:
[components]
tracopt.ticket.commit_updater.committicketreferencemacro = disabled
"""
def expand_macro(self, formatter, name, content, args={}):
reponame = args.get('repository') or ''
rev = args.get('revision')
repos = RepositoryManager(self.env).get_repository(reponame)
try:
changeset = repos.get_changeset(rev)
message = changeset.message
# add review status to commit message (
review = CodeReview(self.env, reponame, rev)
status = review.encode(review.status)
message += '\n\n{{{#!html \n'
message += '<div class="codereviewstatus">'
message += ' <div class="system-message %s">' % status.lower()
message += ' <p>Code review status: '
message += ' <span>%s</span>' % review.status
message += ' </p>'
message += ' </div>'
message += '</div>'
message += '\n}}}'
rev = changeset.rev
resource = repos.resource
except Exception, e:
message = content
resource = Resource('repository', reponame)
if formatter.context.resource.realm == 'ticket':
ticket_re = CommitTicketUpdater.ticket_re
if not any(
int(tkt_id) == int(formatter.context.resource.id)
for tkt_id in ticket_re.findall(message)):
return tag.p(
"(The changeset message doesn't reference this "
"ticket)",
class_='hint')
if ChangesetModule(self.env).wiki_format_messages:
return tag.div(format_to_html(self.env,
formatter.context('changeset',
rev,
parent=resource),
message,
escape_newlines=True),
class_='message')
else:
return tag.pre(message, class_='message')
def include(self, name, parse=True, raw=False, context="block", data=None):
if name in self.storage:
text = self.storage.page_text(name)
if parse:
return self.parser.generate(text, context=context,
environ=(self, data))
else:
if raw:
return Markup(text)
else:
return tag.pre(text)
else:
return tag.div(tag.p(u"Page %s Not Found" % name), class_="error")
def launch(self, proc_cmd, encoded_input, *args):
"""Launch a process (cmd), and returns exitcode, stdout + stderr"""
# Note: subprocess.Popen doesn't support unicode options arguments
# (http://bugs.python.org/issue1759845) so we have to encode them.
# Anyway, dot expects utf-8 or the encoding specified with -Gcharset.
encoded_cmd = proc_cmd
proc = subprocess.Popen(encoded_cmd, stdin=subprocess.PIPE,
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
if encoded_input:
proc.stdin.write(encoded_input)
proc.stdin.close()
out = proc.stdout.read()
err = proc.stderr.read()
failure = proc.wait() != 0
if failure or err or out:
return (failure, tag.div(tag.br(), _("The command:"),
tag.pre(repr(' '.join(encoded_cmd))),
(_("succeeded but emitted the following output:"),
_("failed with the following output:"))[failure],
out and tag.pre(out),
err and tag.pre(err), class_="system-message"))
else:
return (False, None)
def include(self, name, parse=True, raw=False, context="block", data=None):
if name in self.storage:
text = self.storage.page_text(name)
if parse:
return self.parser.generate(text,
context=context,
environ=(self, data))
else:
if raw:
return Markup(text)
else:
return tag.pre(text)
else:
return tag.div(tag.p(u"Page %s Not Found" % name), class_="error")
def expand_macro(self, formatter, name, content, args=None):
# pylint: disable=too-many-function-args
args = args or {}
reponame = args.get('repository') or ''
rev = args.get('revision')
# pylint: disable=no-member
repos = RepositoryManager(self.env).get_repository(reponame)
try:
changeset = repos.get_changeset(rev)
message = changeset.message
rev = changeset.rev
resource = repos.resource
except Exception: # pylint: disable=broad-except
message = content
resource = Resource('repository', reponame)
config = self.ticket_replace_section
fields = {}
for key, value in config.options():
idx = key.rfind('.')
if idx >= 0:
prefix, attribute = key[:idx], key[idx + 1:]
field = fields.setdefault(prefix, {})
field[attribute] = config.get(key)
else:
fields[key] = {'': value}
for prefix, field in fields.iteritems():
if not all(k in field for k in ['pattern', 'replace']):
self.log.warn(
"Ignoring [%s] %s, missing .pattern or .replace" %
(self.ticket_replace_section_name, key))
continue
subst = {'repository': reponame, 'revision': rev}
pattern = field['pattern'].replace('$(', '%(') % subst
replace = field['replace'].replace('$(', '%(') % subst
message = re.sub(pattern, replace, message)
if ChangesetModule(self.env).wiki_format_messages:
message = '\n'.join(
map(lambda line: "> " + line, message.split('\n')))
return tag.div(format_to_html(self.env,
formatter.context.child(
'changeset',
rev,
parent=resource),
message,
escape_newlines=True),
class_='message')
else:
return tag.pre(message, class_='message')
def highlight(text, mime=None, lang=None, linenos=False, title=""):
formatter = HTMLFormatter(cssclass="code",
linenos=linenos,
full=True,
title=title)
try:
if mime:
lexer = pygments.lexers.get_lexer_for_mimetype(mime)
elif lang:
lexer = pygments.lexers.get_lexer_by_name(lang)
else:
lexer = pygments.lexers.guess_lexer(text)
except pygments.util.ClassNotFound:
return tag.pre(text)
return Markup(pygments.highlight(text, lexer, formatter))
def include(macro, environ, data, *args, **kwargs):
"""Include the contents of another wiki page.
This macro allows you to include the contents of another wiki page,
optinoally allowing you to include it parsed (//the default//) or
unparsed (//parse=False//). If the specified page does not exist,
then "Page Not Found" will be displayed.
**Arguments:**
* name=None (//the name of the page to include//)
* parse=True (//whether to parse the page//)
* raw=False (//whether to include this raw//)
* source=False (//whether to display the genereated HTML / source//)
**Example(s):**
{{{
<<include "SandBox">>
}}}
<<include "SandBox">>
{{{
<<include "SandBox", parse=False>>
}}}
<<include "SandBox", parse=False>>
"""
name = kwargs.get("name", (args and args[0]) or None)
if name is None:
return None
parse = kwargs.get("parse", True)
raw = kwargs.get("raw", False)
source = kwargs.get("source", False)
contents = environ.include(name, parse, raw, data=data)
if source:
return tag.pre("".join(serializer(contents)))
else:
return contents
def include(macro, environ, data, *args, **kwargs):
"""Include the contents of another wiki page.
This macro allows you to include the contents of another wiki page,
optinoally allowing you to include it parsed (//the default//) or
unparsed (//parse=False//). If the specified page does not exist,
then "Page Not Found" will be displayed.
**Arguments:**
* name=None (//the name of the page to include//)
* parse=True (//whether to parse the page//)
* raw=False (//whether to include this raw//)
* source=False (//whether to display the genereated HTML / source//)
**Example(s):**
{{{
<<include "SandBox">>
}}}
<<include "SandBox">>
{{{
<<include "SandBox", parse=False>>
}}}
<<include "SandBox", parse=False>>
"""
name = kwargs.get("name", (args and args[0]) or None)
if name is None:
return None
parse = kwargs.get("parse", True)
raw = kwargs.get("raw", False)
source = kwargs.get("source", False)
contents = environ.include(name, parse, raw, data=data)
if source:
return tag.pre("".join(serializer(contents)))
else:
return contents
def highlight(text, mime=None, lang=None, linenos=False, title=""):
formatter = HTMLFormatter(
cssclass="code",
linenos=linenos,
full=True,
title=title
)
try:
if mime:
lexer = pygments.lexers.get_lexer_for_mimetype(mime)
elif lang:
lexer = pygments.lexers.get_lexer_by_name(lang)
else:
lexer = pygments.lexers.guess_lexer(text)
except pygments.util.ClassNotFound:
return tag.pre(text)
return Markup(pygments.highlight(text, lexer, formatter))
def process_request(self, req):
if req.path_info == '/mindmap/status':
db = self.env.get_db_cnx()
cursor = db.cursor()
try:
cursor.execute('SELECT hash,content FROM mindmapcache')
content = tag.html(tag.body(tag.dd(
[ [tag.dt(tag.a(k,href=req.href.mindmap(k + '.mm'))),tag.dd(tag.pre(v))] for k,v in cursor.fetchall()]
)))
except Exception, e:
content = tag.html(tag.body(tag.strong("DB Error: " + unicode(e))))
html = content.generate().render("xhtml")
req.send_response(200)
req.send_header('Cache-control', 'must-revalidate')
req.send_header('Content-Type', 'text/html;charset=utf-8')
req.send_header('Content-Length', len(html))
req.end_headers()
if req.method != 'HEAD':
req.write(html)
raise RequestDone
def source(macro, environ, data, *args, **kwargs):
"""Display the HTML source of some parsed wiki text
This macro allows you to display the genereated HTML source of some
parsed wiki text. (//Useful mostly for debugging//).
**Arguments:** //No Arguments//
**Example(s):**
{{{
<<source>>**Hello World!**<</source>>
}}}
<<source>>**Hello World!**<</source>>
"""
if not macro.body:
return None
contents = environ.parser.generate(macro.body, context="inline",
environ=(environ, data))
return tag.pre("".join(serializer(contents)))
def expand_macro(self, formatter, name, content, args={}):
if args:
reponame = args.get('repository', '')
rev = args.get('revision')
else:
if ',' in content:
reponame = ''
rev = 0
for c in [x.strip() for x in content.split(',')]:
if c.isnumeric():
rev = c
else:
reponame = c
else:
rev = content.strip()
reponame = ''
repos = RepositoryManager(self.env).get_repository(reponame)
if repos:
changeset = repos.get_changeset(rev)
message = changeset.message
rev = changeset.rev
else:
message = content
if formatter.context.resource.realm == 'ticket':
ticket_re = CommitTicketUpdater.ticket_re
if not any(int(tkt_id) == formatter.context.resource.id
for tkt_id in ticket_re.findall(message)):
return tag.div(tag.p(_("(The changeset message doesn't "
"reference this ticket)"), class_='hint'),
class_='commitmessage')
if ChangesetModule(self.env).wiki_format_messages:
return tag.div(format_to_html(self.env,
formatter.context('changeset', rev, parent=repos.resource),
message, escape_newlines=True), class_='commitmessage')
else:
return tag.pre(message, class_='commitmessage')
def source(macro, environ, data, *args, **kwargs):
"""Display the HTML source of some parsed wiki text
This macro allows you to display the genereated HTML source of some
parsed wiki text. (//Useful mostly for debugging//).
**Arguments:** //No Arguments//
**Example(s):**
{{{
<<source>>**Hello World!**<</source>>
}}}
<<source>>**Hello World!**<</source>>
"""
if not macro.body:
return None
contents = environ.parser.generate(macro.body,
context="inline",
environ=(environ, data))
return tag.pre("".join(serializer(contents)))
def _render_view(self, req, id):
"""Retrieve the report results and pre-process them for rendering."""
title, description, sql = self.get_report(id)
try:
args = self.get_var_args(req)
except ValueError as e:
raise TracError(_("Report failed: %(error)s", error=e))
# If this is a saved custom query, redirect to the query module
#
# A saved query is either an URL query (?... or query:?...),
# or a query language expression (query:...).
#
# It may eventually contain newlines, for increased clarity.
#
query = ''.join([line.strip() for line in sql.splitlines()])
if query and (query[0] == '?' or query.startswith('query:?')):
query = query if query[0] == '?' else query[6:]
report_id = 'report=%s' % id
if 'report=' in query:
if not report_id in query:
err = _('When specified, the report number should be '
'"%(num)s".', num=id)
req.redirect(req.href.report(id, action='edit', error=err))
else:
if query[-1] != '?':
query += '&'
query += report_id
req.redirect(req.href.query() + quote_query_string(query))
elif query.startswith('query:'):
try:
from trac.ticket.query import Query, QuerySyntaxError
query = Query.from_string(self.env, query[6:], report=id)
req.redirect(query.get_href(req.href))
except QuerySyntaxError as e:
req.redirect(req.href.report(id, action='edit',
error=to_unicode(e)))
format = req.args.get('format')
if format == 'sql':
self._send_sql(req, id, title, description, sql)
title = '{%i} %s' % (id, title)
report_resource = Resource('report', id)
req.perm(report_resource).require('REPORT_VIEW')
context = web_context(req, report_resource)
page = int(req.args.get('page', '1'))
default_max = {'rss': self.items_per_page_rss,
'csv': 0, 'tab': 0}.get(format, self.items_per_page)
max = req.args.get('max')
limit = as_int(max, default_max, min=0) # explict max takes precedence
offset = (page - 1) * limit
sort_col = req.args.get('sort', '')
asc = req.args.get('asc', 1)
asc = bool(int(asc)) # string '0' or '1' to int/boolean
def report_href(**kwargs):
"""Generate links to this report preserving user variables,
and sorting and paging variables.
"""
params = args.copy()
if sort_col:
params['sort'] = sort_col
params['page'] = page
if max:
params['max'] = max
params.update(kwargs)
params['asc'] = '1' if params.get('asc', asc) else '0'
return req.href.report(id, params)
data = {'action': 'view',
'report': {'id': id, 'resource': report_resource},
'context': context,
'title': sub_vars(title, args),
'description': sub_vars(description or '', args),
'max': limit, 'args': args, 'show_args_form': False,
'message': None, 'paginator': None,
'report_href': report_href,
}
res = self.execute_paginated_report(req, id, sql, args, limit, offset)
if len(res) == 2:
e, sql = res
data['message'] = \
tag_("Report execution failed: %(error)s %(sql)s",
error=tag.pre(exception_to_unicode(e)),
sql=tag(tag.hr(),
tag.pre(sql, style="white-space: pre")))
return 'report_view.html', data, None
cols, results, num_items, missing_args, limit_offset = res
need_paginator = limit > 0 and limit_offset
need_reorder = limit_offset is None
results = [list(row) for row in results]
numrows = len(results)
paginator = None
if need_paginator:
paginator = Paginator(results, page - 1, limit, num_items)
data['paginator'] = paginator
if paginator.has_next_page:
add_link(req, 'next', report_href(page=page + 1),
_('Next Page'))
if paginator.has_previous_page:
add_link(req, 'prev', report_href(page=page - 1),
_('Previous Page'))
pagedata = []
shown_pages = paginator.get_shown_pages(21)
for p in shown_pages:
pagedata.append([report_href(page=p), None, str(p),
_('Page %(num)d', num=p)])
fields = ['href', 'class', 'string', 'title']
paginator.shown_pages = [dict(zip(fields, p)) for p in pagedata]
paginator.current_page = {'href': None, 'class': 'current',
'string': str(paginator.page + 1),
'title': None}
numrows = paginator.num_items
# Place retrieved columns in groups, according to naming conventions
# * _col_ means fullrow, i.e. a group with one header
# * col_ means finish the current group and start a new one
field_labels = TicketSystem(self.env).get_ticket_field_labels()
header_groups = [[]]
for idx, col in enumerate(cols):
if col in field_labels:
title = field_labels[col]
else:
title = col.strip('_').capitalize()
header = {
'col': col,
'title': title,
'hidden': False,
'asc': None,
}
if col == sort_col:
header['asc'] = asc
if not paginator and need_reorder:
# this dict will have enum values for sorting
# and will be used in sortkey(), if non-empty:
sort_values = {}
if sort_col in ('status', 'resolution', 'priority',
'severity'):
# must fetch sort values for that columns
# instead of comparing them as strings
with self.env.db_query as db:
for name, value in db(
"SELECT name, %s FROM enum WHERE type=%%s"
% db.cast('value', 'int'),
(sort_col,)):
sort_values[name] = value
def sortkey(row):
val = row[idx]
# check if we have sort_values, then use them as keys.
if sort_values:
return sort_values.get(val)
# otherwise, continue with string comparison:
if isinstance(val, basestring):
val = val.lower()
return val
results = sorted(results, key=sortkey, reverse=(not asc))
header_group = header_groups[-1]
if col.startswith('__') and col.endswith('__'): # __col__
header['hidden'] = True
elif col[0] == '_' and col[-1] == '_': # _col_
header_group = []
header_groups.append(header_group)
header_groups.append([])
elif col[0] == '_': # _col
header['hidden'] = True
elif col[-1] == '_': # col_
header_groups.append([])
header_group.append(header)
# Structure the rows and cells:
# - group rows according to __group__ value, if defined
# - group cells the same way headers are grouped
chrome = Chrome(self.env)
row_groups = []
authorized_results = []
prev_group_value = None
for row_idx, result in enumerate(results):
col_idx = 0
cell_groups = []
row = {'cell_groups': cell_groups}
realm = self.realm
parent_realm = ''
parent_id = ''
email_cells = []
for header_group in header_groups:
cell_group = []
for header in header_group:
value = cell_value(result[col_idx])
cell = {'value': value, 'header': header, 'index': col_idx}
col = header['col']
col_idx += 1
# Detect and create new group
if col == '__group__' and value != prev_group_value:
prev_group_value = value
# Brute force handling of email in group by header
row_groups.append(
(value and chrome.format_author(req, value), []))
# Other row properties
row['__idx__'] = row_idx
if col in self._html_cols:
row[col] = value
if col in ('report', 'ticket', 'id', '_id'):
row['id'] = value
# Special casing based on column name
col = col.strip('_')
if col in ('reporter', 'cc', 'owner'):
email_cells.append(cell)
elif col == 'realm':
realm = value
elif col == 'parent_realm':
parent_realm = value
elif col == 'parent_id':
parent_id = value
cell_group.append(cell)
cell_groups.append(cell_group)
if parent_realm:
resource = Resource(realm, row.get('id'),
parent=Resource(parent_realm, parent_id))
else:
resource = Resource(realm, row.get('id'))
# FIXME: for now, we still need to hardcode the realm in the action
if resource.realm.upper()+'_VIEW' not in req.perm(resource):
continue
authorized_results.append(result)
if email_cells:
for cell in email_cells:
emails = chrome.format_emails(context.child(resource),
cell['value'])
result[cell['index']] = cell['value'] = emails
row['resource'] = resource
if row_groups:
row_group = row_groups[-1][1]
else:
row_group = []
row_groups = [(None, row_group)]
row_group.append(row)
data.update({'header_groups': header_groups,
'row_groups': row_groups,
'numrows': numrows})
if format == 'rss':
data['context'] = web_context(req, report_resource,
absurls=True)
return 'report.rss', data, 'application/rss+xml'
elif format == 'csv':
filename = 'report_%s.csv' % id if id else 'report.csv'
self._send_csv(req, cols, authorized_results, mimetype='text/csv',
filename=filename)
elif format == 'tab':
filename = 'report_%s.tsv' % id if id else 'report.tsv'
self._send_csv(req, cols, authorized_results, '\t',
mimetype='text/tab-separated-values',
filename=filename)
else:
p = page if max is not None else None
add_link(req, 'alternate',
auth_link(req, report_href(format='rss', page=None)),
_('RSS Feed'), 'application/rss+xml', 'rss')
add_link(req, 'alternate', report_href(format='csv', page=p),
_('Comma-delimited Text'), 'text/plain')
add_link(req, 'alternate', report_href(format='tab', page=p),
_('Tab-delimited Text'), 'text/plain')
if 'REPORT_SQL_VIEW' in req.perm('report', id):
add_link(req, 'alternate',
req.href.report(id=id, format='sql'),
_('SQL Query'), 'text/plain')
# reuse the session vars of the query module so that
# the query navigation links on the ticket can be used to
# navigate report results as well
try:
req.session['query_tickets'] = \
' '.join([str(int(row['id']))
for rg in row_groups for row in rg[1]])
req.session['query_href'] = \
req.session['query_href'] = report_href()
# Kludge: we have to clear the other query session
# variables, but only if the above succeeded
for var in ('query_constraints', 'query_time'):
if var in req.session:
del req.session[var]
except (ValueError, KeyError):
pass
if set(data['args']) - set(['USER']):
data['show_args_form'] = True
add_script(req, 'common/js/folding.js')
if missing_args:
add_warning(req, _(
'The following arguments are missing: %(args)s',
args=", ".join(missing_args)))
return 'report_view.html', data, None
'max': limit, 'args': args, 'show_args_form': False,
'message': None, 'paginator': None,
'report_href': report_href,
}
try:
cols, results, num_items, missing_args = \
self.execute_paginated_report(req, db, id, sql, args, limit,
offset)
results = [list(row) for row in results]
numrows = len(results)
except Exception, e:
db.rollback()
data['message'] = tag_('Report execution failed: %(error)s',
error=tag.pre(to_unicode(e)))
return 'report_view.html', data, None
paginator = None
if limit > 0:
paginator = Paginator(results, page - 1, limit, num_items)
data['paginator'] = paginator
if paginator.has_next_page:
add_link(req, 'next', report_href(page=page + 1),
_('Next Page'))
if paginator.has_previous_page:
add_link(req, 'prev', report_href(page=page - 1),
_('Previous Page'))
pagedata = []
shown_pages = paginator.get_shown_pages(21)
def _do_save(self, req, db, milestone):
if milestone.exists:
req.perm(milestone.resource).require('MILESTONE_MODIFY')
else:
req.perm(milestone.resource).require('MILESTONE_CREATE')
ticket_module = TicketModule(self.env)
ticket_module._populate(req, milestone.ticket, False)
if not milestone.exists:
reporter_id = get_reporter_id(req, 'author')
milestone.ticket.values['reporter'] = reporter_id
action = req.args.get('action', 'leave')
field_changes, problems = ticket_module.get_ticket_changes(req, milestone.ticket,
action)
if problems:
for problem in problems:
add_warning(req, problem)
add_warning(req,
tag(tag.p('Please review your configuration, '
'probably starting with'),
tag.pre('[trac]\nworkflow = ...\n'),
tag.p('in your ', tag.tt('trac.ini'), '.'))
)
ticket_module._apply_ticket_changes(milestone.ticket, field_changes)
old_name = milestone.name
new_name = milestone.ticket['summary']
milestone.name = new_name
milestone.description = milestone.ticket['description']
due = req.args.get('duedate', '')
milestone.due = due and parse_date(due, tzinfo=req.tz) or None
milestone.ticket['duedate']=milestone.due and str(to_timestamp(milestone.due)) or None
completed = req.args.get('completedate', '')
retarget_to = req.args.get('target')
# Instead of raising one single error, check all the constraints and
# let the user fix them by going back to edit mode showing the warnings
warnings = []
def warn(msg):
add_warning(req, msg)
warnings.append(msg)
# -- check the name
if new_name:
if new_name != old_name:
# check that the milestone doesn't already exists
# FIXME: the whole .exists business needs to be clarified
# (#4130) and should behave like a WikiPage does in
# this respect.
try:
other_milestone = StructuredMilestone(self.env, new_name, db)
warn(_('Milestone "%(name)s" already exists, please '
'choose another name', name=new_name))
except ResourceNotFound:
pass
else:
warn(_('You must provide a name for the milestone.'))
# -- check completed date
if action in MilestoneSystem(self.env).starting_action:
milestone.ticket['started'] = str(to_timestamp(datetime.now(utc)))
if action in MilestoneSystem(self.env).completing_action:
milestone.completed = datetime.now(utc)
if warnings:
return self._render_editor(req, db, milestone)
# -- actually save changes
if milestone.exists:
cnum = req.args.get('cnum')
replyto = req.args.get('replyto')
internal_cnum = cnum
if cnum and replyto: # record parent.child relationship
internal_cnum = '%s.%s' % (replyto, cnum)
now = datetime.now(utc)
milestone.save_changes(get_reporter_id(req, 'author'),
req.args.get('comment'), when=now,
cnum=internal_cnum)
# eventually retarget opened tickets associated with the milestone
if 'retarget' in req.args and completed:
cursor = db.cursor()
cursor.execute("UPDATE ticket SET milestone=%s WHERE "
"milestone=%s and status != 'closed'",
(retarget_to, old_name))
self.env.log.info('Tickets associated with milestone %s '
'retargeted to %s' % (old_name, retarget_to))
else:
milestone.insert()
db.commit()
add_notice(req, _('Your changes have been saved.'))
jump_to = req.args.get('jump_to', 'roadmap')
if jump_to=='roadmap':
req.redirect(req.href.roadmap())
elif jump_to =='whiteboard':
req.redirect(req.href.whiteboard('team_tasks')+'#'+milestone.name)
else:
req.redirect(req.href.milestone(milestone.name))
def render(self,
context,
mimetype,
content,
filename=None,
url=None,
annotations=None,
force_source=False):
"""Render an XHTML preview of the given `content`.
`content` is the same as an `IHTMLPreviewRenderer.render`'s
`content` argument.
The specified `mimetype` will be used to select the most appropriate
`IHTMLPreviewRenderer` implementation available for this MIME type.
If not given, the MIME type will be infered from the filename or the
content.
Return a string containing the XHTML text.
When rendering with an `IHTMLPreviewRenderer` fails, a warning is added
to the request associated with the context (if any), unless the
`disable_warnings` hint is set to `True`.
"""
if not content:
return ''
if not isinstance(context, RenderingContext):
raise TypeError("RenderingContext expected (since 0.11)")
# Ensure we have a MIME type for this content
full_mimetype = mimetype
if not full_mimetype:
if hasattr(content, 'read'):
content = content.read(self.max_preview_size)
full_mimetype = self.get_mimetype(filename, content)
if full_mimetype:
mimetype = ct_mimetype(full_mimetype) # split off charset
else:
mimetype = full_mimetype = 'text/plain' # fallback if not binary
# Determine candidate `IHTMLPreviewRenderer`s
candidates = []
for renderer in self.renderers:
qr = renderer.get_quality_ratio(mimetype)
if qr > 0:
candidates.append((qr, renderer))
candidates.sort(lambda x, y: cmp(y[0], x[0]))
# Wrap file-like object so that it can be read multiple times
if hasattr(content, 'read'):
content = Content(content, self.max_preview_size)
# First candidate which renders successfully wins.
# Also, we don't want to expand tabs more than once.
expanded_content = None
for qr, renderer in candidates:
if force_source and not getattr(renderer, 'returns_source', False):
continue # skip non-source renderers in force_source mode
if isinstance(content, Content):
content.reset()
try:
ann_names = ', '.join(annotations) if annotations else \
'no annotations'
self.log.debug('Trying to render HTML preview using %s [%s]',
renderer.__class__.__name__, ann_names)
# check if we need to perform a tab expansion
rendered_content = content
if getattr(renderer, 'expand_tabs', False):
if expanded_content is None:
content = content_to_unicode(self.env, content,
full_mimetype)
expanded_content = content.expandtabs(self.tab_width)
rendered_content = expanded_content
result = renderer.render(context, full_mimetype,
rendered_content, filename, url)
if not result:
continue
if not (force_source
or getattr(renderer, 'returns_source', False)):
# Direct rendering of content
if isinstance(result, basestring):
if not isinstance(result, unicode):
result = to_unicode(result)
return Markup(to_unicode(result))
elif isinstance(result, Fragment):
return result.generate()
else:
return result
# Render content as source code
if annotations:
marks = context.req.args.get('marks') if context.req \
else None
if marks:
context.set_hints(marks=marks)
return self._render_source(context, result, annotations)
else:
if isinstance(result, list):
result = Markup('\n').join(result)
return tag.div(class_='code')(tag.pre(result)).generate()
except Exception as e:
self.log.warning('HTML preview using %s failed: %s',
renderer.__class__.__name__,
exception_to_unicode(e, traceback=True))
if context.req and not context.get_hint('disable_warnings'):
from trac.web.chrome import add_warning
add_warning(
context.req,
_("HTML preview using %(renderer)s failed (%(err)s)",
renderer=renderer.__class__.__name__,
err=exception_to_unicode(e)))
'paginator': None,
'report_href': report_href,
}
with self.env.db_query as db:
try:
cols, results, num_items, missing_args = \
self.execute_paginated_report(req, db, id, sql, args, limit,
offset)
results = [list(row) for row in results]
numrows = len(results)
except Exception, e:
data['message'] = tag_(
'Report execution failed: %(error)s',
error=tag.pre(exception_to_unicode(e, traceback=True)))
return 'report_view.html', data, None
paginator = None
if limit > 0:
paginator = Paginator(results, page - 1, limit, num_items)
data['paginator'] = paginator
if paginator.has_next_page:
add_link(req, 'next', report_href(page=page + 1),
_('Next Page'))
if paginator.has_previous_page:
add_link(req, 'prev', report_href(page=page - 1),
_('Previous Page'))
pagedata = []
shown_pages = paginator.get_shown_pages(21)
def _do_save(self, req, db, milestone):
if milestone.exists:
req.perm(milestone.resource).require('MILESTONE_MODIFY')
else:
req.perm(milestone.resource).require('MILESTONE_CREATE')
ticket_module = TicketModule(self.env)
ticket_module._populate(req, milestone.ticket, False)
if not milestone.exists:
reporter_id = get_reporter_id(req, 'author')
milestone.ticket.values['reporter'] = reporter_id
action = req.args.get('action', 'leave')
field_changes, problems = ticket_module.get_ticket_changes(
req, milestone.ticket, action)
if problems:
for problem in problems:
add_warning(req, problem)
add_warning(
req,
tag(
tag.p('Please review your configuration, '
'probably starting with'),
tag.pre('[trac]\nworkflow = ...\n'),
tag.p('in your ', tag.tt('trac.ini'), '.')))
ticket_module._apply_ticket_changes(milestone.ticket, field_changes)
old_name = milestone.name
new_name = milestone.ticket['summary']
milestone.name = new_name
milestone.description = milestone.ticket['description']
due = req.args.get('duedate', '')
milestone.due = due and parse_date(due, tzinfo=req.tz) or None
milestone.ticket['duedate'] = milestone.due and str(
to_timestamp(milestone.due)) or None
completed = req.args.get('completedate', '')
retarget_to = req.args.get('target')
# Instead of raising one single error, check all the constraints and
# let the user fix them by going back to edit mode showing the warnings
warnings = []
def warn(msg):
add_warning(req, msg)
warnings.append(msg)
# -- check the name
if new_name:
if new_name != old_name:
# check that the milestone doesn't already exists
# FIXME: the whole .exists business needs to be clarified
# (#4130) and should behave like a WikiPage does in
# this respect.
try:
other_milestone = StructuredMilestone(
self.env, new_name, db)
warn(
_(
'Milestone "%(name)s" already exists, please '
'choose another name',
name=new_name))
except ResourceNotFound:
pass
else:
warn(_('You must provide a name for the milestone.'))
# -- check completed date
if action in MilestoneSystem(self.env).starting_action:
milestone.ticket['started'] = str(to_timestamp(datetime.now(utc)))
if action in MilestoneSystem(self.env).completing_action:
milestone.completed = datetime.now(utc)
if warnings:
return self._render_editor(req, db, milestone)
# -- actually save changes
if milestone.exists:
cnum = req.args.get('cnum')
replyto = req.args.get('replyto')
internal_cnum = cnum
if cnum and replyto: # record parent.child relationship
internal_cnum = '%s.%s' % (replyto, cnum)
now = datetime.now(utc)
milestone.save_changes(get_reporter_id(req, 'author'),
req.args.get('comment'),
when=now,
cnum=internal_cnum)
# eventually retarget opened tickets associated with the milestone
if 'retarget' in req.args and completed:
cursor = db.cursor()
cursor.execute(
"UPDATE ticket SET milestone=%s WHERE "
"milestone=%s and status != 'closed'",
(retarget_to, old_name))
self.env.log.info('Tickets associated with milestone %s '
'retargeted to %s' % (old_name, retarget_to))
else:
milestone.insert()
db.commit()
add_notice(req, _('Your changes have been saved.'))
jump_to = req.args.get('jump_to', 'roadmap')
if jump_to == 'roadmap':
req.redirect(req.href.roadmap())
elif jump_to == 'whiteboard':
req.redirect(
req.href.whiteboard('team_tasks') + '#' + milestone.name)
else:
req.redirect(req.href.milestone(milestone.name))
'title': title, 'description': description,
'max': limit, 'args': args, 'show_args_form': False,
'message': None, 'paginator': None,
'report_href': report_href,
}
res = None
with self.env.db_query as db:
res = self.execute_paginated_report(req, db, id, sql, args, limit,
offset)
if len(res) == 2:
e, sql = res
data['message'] = \
tag_("Report execution failed: %(error)s %(sql)s",
error=tag.pre(exception_to_unicode(e)),
sql=tag(tag.hr(),
tag.pre(sql, style="white-space: pre")))
return 'report_view.html', data, None
cols, results, num_items, missing_args, limit_offset = res
need_paginator = limit > 0 and limit_offset
need_reorder = limit_offset is None
results = [list(row) for row in results]
numrows = len(results)
paginator = None
if need_paginator:
paginator = Paginator(results, page - 1, limit, num_items)
data['paginator'] = paginator
if paginator.has_next_page:
def _render_view(self, req, id):
"""Retrieve the report results and pre-process them for rendering."""
title, description, sql = self.get_report(id)
try:
args = self.get_var_args(req)
except ValueError as e:
raise TracError(_("Report failed: %(error)s", error=e))
# If this is a saved custom query, redirect to the query module
#
# A saved query is either an URL query (?... or query:?...),
# or a query language expression (query:...).
#
# It may eventually contain newlines, for increased clarity.
#
query = ''.join([line.strip() for line in sql.splitlines()])
if query and (query[0] == '?' or query.startswith('query:?')):
query = query if query[0] == '?' else query[6:]
report_id = 'report=%s' % id
if 'report=' in query:
if not report_id in query:
err = _(
'When specified, the report number should be '
'"%(num)s".',
num=id)
req.redirect(req.href.report(id, action='edit', error=err))
else:
if query[-1] != '?':
query += '&'
query += report_id
req.redirect(req.href.query() + quote_query_string(query))
elif query.startswith('query:'):
try:
from trac.ticket.query import Query, QuerySyntaxError
query = Query.from_string(self.env, query[6:], report=id)
req.redirect(query.get_href(req))
except QuerySyntaxError as e:
req.redirect(
req.href.report(id, action='edit', error=to_unicode(e)))
format = req.args.get('format')
if format == 'sql':
self._send_sql(req, id, title, description, sql)
title = '{%i} %s' % (id, title)
report_resource = Resource('report', id)
req.perm(report_resource).require('REPORT_VIEW')
context = web_context(req, report_resource)
page = int(req.args.get('page', '1'))
default_max = {
'rss': self.items_per_page_rss,
'csv': 0,
'tab': 0
}.get(format, self.items_per_page)
max = req.args.get('max')
limit = as_int(max, default_max, min=0) # explict max takes precedence
offset = (page - 1) * limit
sort_col = req.args.get('sort', '')
asc = req.args.get('asc', 1)
asc = bool(int(asc)) # string '0' or '1' to int/boolean
def report_href(**kwargs):
"""Generate links to this report preserving user variables,
and sorting and paging variables.
"""
params = args.copy()
if sort_col:
params['sort'] = sort_col
params['page'] = page
if max:
params['max'] = max
params.update(kwargs)
params['asc'] = '1' if params.get('asc', asc) else '0'
return req.href.report(id, params)
data = {
'action': 'view',
'report': {
'id': id,
'resource': report_resource
},
'context': context,
'title': sub_vars(title, args),
'description': sub_vars(description or '', args),
'max': limit,
'args': args,
'show_args_form': False,
'message': None,
'paginator': None,
'report_href': report_href,
}
res = self.execute_paginated_report(req, id, sql, args, limit, offset)
if len(res) == 2:
e, sql = res
data['message'] = \
tag_("Report execution failed: %(error)s %(sql)s",
error=tag.pre(exception_to_unicode(e)),
sql=tag(tag.hr(),
tag.pre(sql, style="white-space: pre")))
return 'report_view.html', data, None
cols, results, num_items, missing_args, limit_offset = res
need_paginator = limit > 0 and limit_offset
need_reorder = limit_offset is None
results = [list(row) for row in results]
numrows = len(results)
paginator = None
if need_paginator:
paginator = Paginator(results, page - 1, limit, num_items)
data['paginator'] = paginator
if paginator.has_next_page:
add_link(req, 'next', report_href(page=page + 1),
_('Next Page'))
if paginator.has_previous_page:
add_link(req, 'prev', report_href(page=page - 1),
_('Previous Page'))
pagedata = []
shown_pages = paginator.get_shown_pages(21)
for p in shown_pages:
pagedata.append([
report_href(page=p), None,
str(p),
_('Page %(num)d', num=p)
])
fields = ['href', 'class', 'string', 'title']
paginator.shown_pages = [dict(zip(fields, p)) for p in pagedata]
paginator.current_page = {
'href': None,
'class': 'current',
'string': str(paginator.page + 1),
'title': None
}
numrows = paginator.num_items
# Place retrieved columns in groups, according to naming conventions
# * _col_ means fullrow, i.e. a group with one header
# * col_ means finish the current group and start a new one
field_labels = TicketSystem(self.env).get_ticket_field_labels()
header_groups = [[]]
for idx, col in enumerate(cols):
if col in field_labels:
title = field_labels[col]
else:
title = col.strip('_').capitalize()
header = {
'col': col,
'title': title,
'hidden': False,
'asc': None,
}
if col == sort_col:
header['asc'] = asc
if not paginator and need_reorder:
# this dict will have enum values for sorting
# and will be used in sortkey(), if non-empty:
sort_values = {}
if sort_col in ('status', 'resolution', 'priority',
'severity'):
# must fetch sort values for that columns
# instead of comparing them as strings
with self.env.db_query as db:
for name, value in db(
"SELECT name, %s FROM enum WHERE type=%%s"
% db.cast('value', 'int'), (sort_col, )):
sort_values[name] = value
def sortkey(row):
val = row[idx]
# check if we have sort_values, then use them as keys.
if sort_values:
return sort_values.get(val)
# otherwise, continue with string comparison:
if isinstance(val, basestring):
val = val.lower()
return val
results = sorted(results, key=sortkey, reverse=(not asc))
header_group = header_groups[-1]
if col.startswith('__') and col.endswith('__'): # __col__
header['hidden'] = True
elif col[0] == '_' and col[-1] == '_': # _col_
header_group = []
header_groups.append(header_group)
header_groups.append([])
elif col[0] == '_': # _col
header['hidden'] = True
elif col[-1] == '_': # col_
header_groups.append([])
header_group.append(header)
# Structure the rows and cells:
# - group rows according to __group__ value, if defined
# - group cells the same way headers are grouped
chrome = Chrome(self.env)
row_groups = []
authorized_results = []
prev_group_value = None
for row_idx, result in enumerate(results):
col_idx = 0
cell_groups = []
row = {'cell_groups': cell_groups}
realm = 'ticket'
parent_realm = ''
parent_id = ''
email_cells = []
for header_group in header_groups:
cell_group = []
for header in header_group:
value = cell_value(result[col_idx])
cell = {'value': value, 'header': header, 'index': col_idx}
col = header['col']
col_idx += 1
# Detect and create new group
if col == '__group__' and value != prev_group_value:
prev_group_value = value
# Brute force handling of email in group by header
row_groups.append(
(value and chrome.format_author(req, value), []))
# Other row properties
row['__idx__'] = row_idx
if col in self._html_cols:
row[col] = value
if col in ('report', 'ticket', 'id', '_id'):
row['id'] = value
# Special casing based on column name
col = col.strip('_')
if col in ('reporter', 'cc', 'owner'):
email_cells.append(cell)
elif col == 'realm':
realm = value
elif col == 'parent_realm':
parent_realm = value
elif col == 'parent_id':
parent_id = value
cell_group.append(cell)
cell_groups.append(cell_group)
if parent_realm:
resource = Resource(realm,
row.get('id'),
parent=Resource(parent_realm, parent_id))
else:
resource = Resource(realm, row.get('id'))
# FIXME: for now, we still need to hardcode the realm in the action
if resource.realm.upper() + '_VIEW' not in req.perm(resource):
continue
authorized_results.append(result)
if email_cells:
for cell in email_cells:
emails = chrome.format_emails(context.child(resource),
cell['value'])
result[cell['index']] = cell['value'] = emails
row['resource'] = resource
if row_groups:
row_group = row_groups[-1][1]
else:
row_group = []
row_groups = [(None, row_group)]
row_group.append(row)
data.update({
'header_groups': header_groups,
'row_groups': row_groups,
'numrows': numrows
})
if format == 'rss':
data['email_map'] = chrome.get_email_map()
data['context'] = web_context(req, report_resource, absurls=True)
return 'report.rss', data, 'application/rss+xml'
elif format == 'csv':
filename = 'report_%s.csv' % id if id else 'report.csv'
self._send_csv(req,
cols,
authorized_results,
mimetype='text/csv',
filename=filename)
elif format == 'tab':
filename = 'report_%s.tsv' % id if id else 'report.tsv'
self._send_csv(req,
cols,
authorized_results,
'\t',
mimetype='text/tab-separated-values',
filename=filename)
else:
p = page if max is not None else None
add_link(req, 'alternate',
auth_link(req, report_href(format='rss', page=None)),
_('RSS Feed'), 'application/rss+xml', 'rss')
add_link(req, 'alternate', report_href(format='csv', page=p),
_('Comma-delimited Text'), 'text/plain')
add_link(req, 'alternate', report_href(format='tab', page=p),
_('Tab-delimited Text'), 'text/plain')
if 'REPORT_SQL_VIEW' in req.perm('report', id):
add_link(req, 'alternate', req.href.report(id=id,
format='sql'),
_('SQL Query'), 'text/plain')
# reuse the session vars of the query module so that
# the query navigation links on the ticket can be used to
# navigate report results as well
try:
req.session['query_tickets'] = \
' '.join([str(int(row['id']))
for rg in row_groups for row in rg[1]])
req.session['query_href'] = \
req.session['query_href'] = report_href()
# Kludge: we have to clear the other query session
# variables, but only if the above succeeded
for var in ('query_constraints', 'query_time'):
if var in req.session:
del req.session[var]
except (ValueError, KeyError):
pass
if set(data['args']) - set(['USER']):
data['show_args_form'] = True
add_script(req, 'common/js/folding.js')
if missing_args:
add_warning(
req,
_('The following arguments are missing: %(args)s',
args=", ".join(missing_args)))
return 'report_view.html', data, None
def expand_macro(self, formatter, name, content):
"""
"""
args, kwargs = parse_args(content, strict=False)
kwargs = string_keys(kwargs)
cite_list = getattr(formatter, CITE_LIST, [])
cite_dict = getattr(formatter, CITE_DICT, {})
if len(args) == 1:
label = args[0]
description = ''
if len(args) == 2:
label = args[0]
description = args[1]
# Allow for extra parameters, people can use it to store BibTeX data.
if len(args) == 0:
raise TracError('At the very least a `label` is required.')
# `makeindex` will not make sense to non-LaTeX users.
if label == 'references':
h = kwargs.get('h', '1')
backref = kwargs.get('backref')
tags = []
if h == '1':
root = tag.h1
elif h == '2':
root = tag.h2
elif h == '3':
root = tag.h3
elif h == '4':
root = tag.h4
else:
root = tag.h5
tags.append(root(id='References')('References'))
li = []
for index, label in enumerate(cite_list):
description, params = cite_dict[label]
if description:
line = [description]
else:
line = []
for key in REFERENCE_SEQUENCE:
value = params.get(key)
if value:
reference_formatter = REFERENCE_FORMAT[key]
if callable(reference_formatter):
value = reference_formatter(value, params)
elif reference_formatter.find('%s') >= 0:
value = reference_formatter % value
else:
continue
if value:
line.append(value)
entry = ', '.join(line)
url = params.get('url')
if entry and url:
entry += ','
if entry:
if url:
if backref:
li.append(tag.li(tag.a(name=label), tag.a(href='#cite_%s' % label)('^'), ' ', entry, tag.br(), tag.a(href=url)(url)))
else:
li.append(tag.li(tag.a(name=label), entry, tag.br(), tag.a(href=url)(url)))
else:
if backref:
li.append(tag.li(tag.a(name=label), tag.a(href='#cite_%s' % label)('^'), ' ', entry))
else:
li.append(tag.li(tag.a(name=label), entry))
else:
if url:
if backref:
li.append(tag.li(tag.a(name=label), tag.a(href='#cite_%s' % label)('^'), ' ', tag.a(href=url)(url)))
else:
li.append(tag.li(tag.a(name=label), tag.a(href=url)(url)))
ol = tag.ol(*li)
tags.append(ol)
# This is ugly but it is easy.
return tag.div(id='References')(*tags)
elif label == 'bibtex':
indent = kwargs.get('indent', 2)
try:
indent = int(indent)
indent = (indent, 0)[indent < 0]
indent = (indent, 8)[indent > 8]
except ValueError:
intent = 2
references = []
for index, label in enumerate(cite_list):
description, params = cite_dict[label]
reftype = params.get('reftype', 'Book')
reference = []
reference.append('@%s{%s' % (reftype, label))
for key in BIBTEX_SEQUENCE:
value = params.get(key)
if value:
bibtex_formatter = BIBTEX_FORMAT[key]
if callable(bibtex_formatter):
value = bibtex_formatter(value, params)
elif bibtex_formatter.find('%s') >= 0:
value = bibtex_formatter % value
else:
continue
if value:
reference.append(',\n%s%s = "%s"' % (' ' * indent, key, value))
if len(reference) == 1:
reference.append(',')
reference.append('\n};')
references.append(''.join(reference))
if 'class' in kwargs:
kwargs['class_'] = kwargs.pop('class')
return tag.pre('\n\n'.join(references), **kwargs)
else:
if label not in cite_list:
cite_list.append(label)
cite_dict[label] = (description, kwargs)
setattr(formatter, CITE_LIST, cite_list)
setattr(formatter, CITE_DICT, cite_dict)
backref = True
else:
backref = False
index = cite_list.index(label) + 1
if backref:
return ''.join(['[', str(tag.a(name='cite_%s' % label)), str(tag.a(href='#%s' % label)('%d' % index)), ']'])
else:
return ''.join(['[', str(tag.a(href='#%s' % label)('%d' % index)), ']'])
def expand_macro(self, formatter, name, content):
args, kwargs = parse_args(content, strict=True)
try:
kwargs = string_keys(kwargs)
except:
raise TracError('Error #3922, content: %s, args: %s, kwargs: %s', (str(content), str(args), kwargs))
if len(args) >= 1:
url = args[0]
elif len(args) == 0:
raise TracError('URL to the mindmap at least required.')
embed_count = getattr(formatter, EMBED_COUNT, 0)
embed_count += 1
setattr(formatter, EMBED_COUNT, embed_count)
if embed_count == 1:
add_script(formatter.req, 'freemind/js/flashobject.js')
url = get_absolute_url(url, formatter)
base = url[:url.rfind('/')+1]
#script = '''\
# $(document).ready(function() {
# $("#flashcontent%(count)02d").mouseover(function() {
# document.visorFreeMind%(count)02d.focus();
# });
#
# var fo = new FlashObject("%(visor)s", "visorFreeMind%(count)02d", "100%%", "100%%", 6, "#9999ff");
#
# fo.addParam("quality","high");
# fo.addParam("bgcolor","#a0a0f0");
# fo.addVariable("openUrl","_blank");
# fo.addVariable("startCollapsedToLevel","3");
# fo.addVariable("maxNodeWidth","200");
# fo.addVariable("mainNodeShape","elipse");
# fo.addVariable("justMap","false");
# fo.addVariable("initLoadFile","%(file)s");
# fo.addVariable("defaultToolTipWordWrap",200);
# fo.addVariable("offsetX","left");
# fo.addVariable("offsetY","top");
# fo.addVariable("buttonsPos","top");
# fo.addVariable("min_alpha_buttons",20);
# fo.addVariable("max_alpha_buttons",100);
# fo.addVariable("scaleTooltips","false");
# fo.addVariable("baseImagePath","%(base)s");
# fo.addVariable("CSSFile","%(css)s");
# //fo.addVariable("toolTipsBgColor","0xa0a0f0");
# //fo.addVariable("genAllShots","true");
# //fo.addVariable("unfoldAll","true");
# fo.write("flashcontent%(count)02d");
# });
#''' % {
# 'count': embed_count,
# 'visor': get_absolute_url('htdocs://freemind/swf/visorFreemind.swf', formatter),
# 'file': url,
# 'base': base,
# 'css': get_absolute_url('htdocs://freemind/css/flashfreemind.css', formatter),
#}
script = '''\
$(document).ready(function() {
$("#flashcontent%(count)02d").mouseover(function() {
document.visorFreeMind%(count)02d.focus();
});
});
// url: %(url)s
// base: %(base)s
''' % {'count': embed_count, 'url': url, 'base': base}
flash_dict = {
'openUrl': '_blank',
'initLoadFile': url,
'startCollapsedToLevel': '3',
'defaultToolTipWordWrap': '200',
'baseImagePath': base,
'min_alpha_buttons': '20',
'max_alpha_buttons': '100'
}
flash_vars = '&'.join(['%s=%s' % (k, v) for k, v in flash_dict.items()])
embed = tag.embed(type='application/x-shockwave-flash',
src=get_absolute_url('htdocs://freemind/swf/visorFreemind.swf', formatter),
id='visorFreeMind%02d' % embed_count,
bgcolor='#ffffff',
quality='high',
flashvars=flash_vars,
align='middle',
height='100%',
width='100%')
# Debugging.
if 'debug' in args:
import os
import datetime
output = "FreemindMacro Debug Log\n"\
"=======================\n\n"\
"time: %(time)s\n"\
"version: %(version)s\n"\
"content: %(content)s\n"\
"args: %(args)s\n"\
"kwargs: %(kwargs)s\n"\
"formatter.href.base: %(base)s\n"\
"script: \n\n"\
"%(script)s" % {
'time': datetime.datetime.utcnow().strftime('%Y%m%dT%H%M%SZ'),
'version': __version__,
'content': content,
'args': str(args),
'kwargs': str(kwargs),
'base': str(formatter.href.base),
'script': script
}
return tag.pre(output, style='border: 2px dashed red; padding: 5px; background: #eee;')
style_dict = xform_style(kwargs.get('style', ''))
width = kwargs.pop('width', style_dict.get('width', '800px'))
height = kwargs.pop('height', style_dict.get('height', '600px'))
style_dict['border'] = style_dict.get('border', '1px solid #cccccc;')
style_dict['margin'] = style_dict.get('margin', '0 auto')
style_dict['width'] = width
style_dict['height'] = height
kwargs['style'] = xform_style(style_dict)
# You can't touch this...
kwargs.pop('id', None)
if 'class' in kwargs:
kwargs['class_'] = kwargs.pop('class')
tags = []
#tags.append(tag.div('Flash plugin or JavaScript are turned off. Activate both and reload to view the mindmap.',
# id='flashcontent%02d' % embed_count, **kwargs))
tags.append(tag.div(embed, id='flashcontent%02d' % embed_count, **kwargs))
tags.append(tag.script(script))
return ''.join([str(i) for i in tags])
def _render(self, text=None):
if text is None:
text = self._get_text()
return tag.pre(text)
def render_macro(self, req, name, content):
args,kwargs = parse_args(content)
if len(args) == 0:
ul = tag.ul(class_="mailinglistlist")
for mailinglist in Mailinglist.select(self.env):
if "MAILINGLIST_VIEW" in req.perm(mailinglist.resource):
ul.append(tag.li(tag.a(mailinglist.name,
href=get_resource_url(self.env, mailinglist.resource, req.href))))
return ul
if kwargs.has_key('limit'):
limit = int(kwargs['limit'])
elif len(args) > 1:
limit = int(args[1])
else:
limit = 10
resource = Resource("mailinglist",args[0])
instance = MailinglistSystem(self.env).get_instance_for_resource(resource)
if isinstance(instance, Mailinglist):
if not req.perm(instance.resource).has_permission('MAILINGLIST_VIEW'):
return system_message("Permission denied viewing mailinglist: %s" % instance.name)
ul = tag.ul()
for message in instance.messages(limit=limit, insubject=kwargs.get('insubject', None),desc=True):
ul.append(tag.li(
tag.a(tag.span(message.subject, class_="messagesubject"),
href=get_resource_url(self.env, message.resource, req.href)),
" (",
dateinfo(message.date),
")",
))
ul.append(tag.li(tag.a("(%d messages...)" % instance.count_messages(insubject=kwargs.get('insubject', None)),
href=get_resource_url(self.env, instance.resource, req.href))))
return tag.div("Mailinglist: ",
tag.a(instance.name,
href=get_resource_url(self.env, instance.resource, req.href)),
ul,
class_="mailinglistfeed")
elif isinstance(instance, MailinglistMessage):
if not req.perm(instance.resource).has_permission('MAILINGLIST_VIEW'):
return system_message("Permission denied viewing mail.")
else:
limit = None
text = wrap_and_quote(instance.body, 78)[0]
if limit:
text = "\n".join(text.split("\n")[0:limit])
textelement = tag.pre(text) + tag.a(tag.pre("(More...)"),
href=get_resource_url(self.env, instance.resource, req.href))
else:
textelement = tag.pre(text)
return tag.div(
tag.div("Mailinglist: ",
tag.a(instance.conversation.mailinglist.name,
href=get_resource_url(self.env, instance.conversation.mailinglist.resource, req.href))),
tag.div("Subject: ",
tag.a(instance.subject, href=get_resource_url(self.env, instance.resource, req.href))),
tag.div("From: ",
tag.a(instance.from_name, href="mailto:%s" % instance.from_email)),
tag.div("To: ", instance.to_header),
tag.div("Date: ", dateinfo(instance.date)),
tag.div(textelement),
class_="mailinglistmessage")
return system_message("Unknown Mailinglist: %s" % content)
def expand_macro(self, formatter, name, content, args=None):
# Utility methods
def lte_ie8(req):
user_agent = formatter.req.get_header('user-agent')
msie = user_agent.find('MSIE ')
return (msie != -1) and user_agent[msie + 5:msie + 6] in ['6', '7', '8']
def after_AS(string):
index = string.find(' AS ')
return index > 0 and string[index + 4:] or string
def before_AS(string):
index = string.find(' AS ')
return index > 0 and string[:index] or string
# add scripts
if lte_ie8(formatter.req):
add_script(formatter.req, "statushistorychart/js/flot/excanvas.js")
add_script(formatter.req, "statushistorychart/js/flot/jquery.flot.js")
add_script(formatter.req, "statushistorychart/js/flot/jquery.flot.time.js")
add_script(formatter.req, "statushistorychart/js/enabler.js")
# from macro parameters
query = None
query_href = None
status_list = ['new', 'assigned', 'accepted', 'closed'] # default
if(content):
# replace parameters
for match in reversed([match for match in re_param.finditer(content)]):
param_name = match.group(0)
if param_name == '$USER':
authname = formatter.req.authname
if authname == 'anonymous':
authname = 'anonymous||somebody'
content = content.replace(param_name, authname)
else:
param_value = formatter.req.args.get(param_name[1:])
if param_value:
content = content.replace(param_name, param_value)
# execute query
query = Query.from_string(formatter.env, content)
field = query and query.id or 'status' # stopgap implementation; I use 'report' for y-axis parameter
field = filter(lambda x: x['name'] == field, TicketSystem(self.env).fields)
if len(field) <= 0:
return tag.div(tag.strong('Error: Macro %s failed' % name),
tag.pre("%s is not field name" % query.id), class_="system-message")
field = field[0]
custom = 'custom' in field and field['custom'] or None
status_list = query and query.format and query.format.split('/') or \
'options' in field and copy.copy(field['options']) or status_list
if field['name'] == 'status' and not (query and query.format):
def isprime(item):
primaries = ['new', 'assigned', 'accepted', 'closed']
return (item in primaries and [primaries.index(item)] or [len(primaries)])[0]
status_list.sort(key=isprime)
if '*' not in status_list:
status_list.append('*')
default_status = status_list.index('*')
# execute query for ids of ticket
if(query and len(query.constraint_cols) > 0):
result = query.execute() or [{'id':-1}] # Sentinel for no result
cond = "ticket.id in (%s)" % ', '.join([str(t['id']) for t in result])
elif formatter.resource.realm == 'milestone':
cond = "ticket.milestone='%s'" % formatter.resource.id
elif('query_tickets' in formatter.req.session): # You Feeling Lucky
query_tickets = formatter.req.session.get('query_tickets', '')
query_href = formatter.req.session.get('query_href', '')
tickets = len(query_tickets) and query_tickets.split(' ') or ['-1'] # Sentinel for no result
cond = "ticket.id in (%s)" % ', '.join(tickets)
else:
raise TracError("%sMacro: Empty. There are no content and no context." % name)
# execute query for value changes of each ticket
join_clause_dummy = ''
join_clause = "JOIN ticket_custom ON ticket.id = ticket_custom.ticket and ticket_custom.name = '%s'"
cursor = formatter.env.get_read_db().cursor()
cursor.execute("""
SELECT id, time, null, %s
FROM ticket
%s
WHERE %s
UNION
SELECT id, ticket_change.time, oldvalue, newvalue
FROM ticket
JOIN ticket_change ON ticket.id = ticket_change.ticket
WHERE %s AND field='%s'
ORDER BY id, time
""" % (custom and "'\uFEFF'" or field['name'], # ZERO WIDTH NO-BREAK SPACE; uses for mark of invalid data
custom and (join_clause % field['name']) or join_clause_dummy,
cond, cond, field['name']))
changes = [row for row in cursor.fetchall()]
# transform (ticket, time, status)* ==> (ticket <>- status)*
tid = 0 # position of ticket id
tickets = {}
for change in changes:
ticket = tickets.get(change[tid]) # slot is exist, or
if ticket is None:
ticket = tickets[change[tid]] = [] # create new slot and use it
ticket.append(list(change))
# generate status_list splitted, {a, b+c, d} => {a:0, b+c:1, b:1, c:1, d:2}
status_list_splitted = {}
for index, status in enumerate(map(before_AS, status_list)):
status_list_splitted[status] = index
if status.find('+') >= 0:
for each in status.split('+'):
status_list_splitted[each] = index
# groupstats = self.compmgr[DefaultTicketGroupStatsProvider]
# ticket_groups = groupstats._get_ticket_groups()
# for group in ticket_groups:
# pass
for tid in tickets:
if len(tickets[tid]) > 1:
tickets[tid][0][3] = tickets[tid][1][2] # override last value with initial value
# generate data
data = []
# points
too_many_tickets = len(tickets) > 200
for no, tid in enumerate(sorted(tickets)):
if not too_many_tickets or tickets[tid][-1][3] != 'closed':
void, time, void, state = tickets[tid][-1] # @UnusedVariable
index = status_list_splitted.get(state, default_status)
data.append({'points': {'show': True, 'radius': 8, 'color': no},
'label': tid,
'data': [[time / 1000, index]]})
# lines
for no, tid in enumerate(sorted(tickets)):
data.append({'color': no, 'label': tid,
'data': [[time / 1000, status_list_splitted.get(state, default_status)]
for void, time, void, state in tickets[tid]]}) # @UnusedVariable
from trac import __version__ as VERSION
if VERSION[0:1] != '0':
# render for trac 1.0 or later
add_script_data(formatter.req, {'statushistorychart_yaxis': map(after_AS, status_list)})
add_script_data(formatter.req, {'statushistorychart_data': data})
return tag.a(_("Return to Last Query"), href=query_href) \
+ tag.div(id="statushistorychart", style="width: 800px; height: 400px;")
else: # if trac < 1.0 or earlier
from trac.util.presentation import to_json
return tag.script("var statushistorychart_yaxis = %s; var statushistorychart_data = %s" \
% (to_json(map(after_AS, status_list)), to_json(data)),
type="text/javascript") \
+ tag.a(_("Return to Last Query"), href=query_href) \
+ tag.div(id="statushistorychart", style="width: 800px; height: 400px;")
def render(self, context, mimetype, content, filename=None, url=None,
annotations=None, force_source=False):
"""Render an XHTML preview of the given `content`.
`content` is the same as an `IHTMLPreviewRenderer.render`'s
`content` argument.
The specified `mimetype` will be used to select the most appropriate
`IHTMLPreviewRenderer` implementation available for this MIME type.
If not given, the MIME type will be infered from the filename or the
content.
Return a string containing the XHTML text.
When rendering with an `IHTMLPreviewRenderer` fails, a warning is added
to the request associated with the context (if any), unless the
`disable_warnings` hint is set to `True`.
"""
if not content:
return ''
if not isinstance(context, RenderingContext):
raise TypeError("RenderingContext expected (since 0.11)")
# Ensure we have a MIME type for this content
full_mimetype = mimetype
if not full_mimetype:
if hasattr(content, 'read'):
content = content.read(self.max_preview_size)
full_mimetype = self.get_mimetype(filename, content)
if full_mimetype:
mimetype = ct_mimetype(full_mimetype) # split off charset
else:
mimetype = full_mimetype = 'text/plain' # fallback if not binary
# Determine candidate `IHTMLPreviewRenderer`s
candidates = []
for renderer in self.renderers:
qr = renderer.get_quality_ratio(mimetype)
if qr > 0:
candidates.append((qr, renderer))
candidates.sort(lambda x, y: cmp(y[0], x[0]))
# Wrap file-like object so that it can be read multiple times
if hasattr(content, 'read'):
content = Content(content, self.max_preview_size)
# First candidate which renders successfully wins.
# Also, we don't want to expand tabs more than once.
expanded_content = None
for qr, renderer in candidates:
if force_source and not getattr(renderer, 'returns_source', False):
continue # skip non-source renderers in force_source mode
if isinstance(content, Content):
content.reset()
try:
ann_names = ', '.join(annotations) if annotations else \
'no annotations'
self.log.debug('Trying to render HTML preview using %s [%s]',
renderer.__class__.__name__, ann_names)
# check if we need to perform a tab expansion
rendered_content = content
if getattr(renderer, 'expand_tabs', False):
if expanded_content is None:
content = content_to_unicode(self.env, content,
full_mimetype)
expanded_content = content.expandtabs(self.tab_width)
rendered_content = expanded_content
result = renderer.render(context, full_mimetype,
rendered_content, filename, url)
if not result:
continue
if not (force_source or getattr(renderer, 'returns_source',
False)):
# Direct rendering of content
if isinstance(result, basestring):
if not isinstance(result, unicode):
result = to_unicode(result)
return Markup(to_unicode(result))
elif isinstance(result, Fragment):
return result.generate()
else:
return result
# Render content as source code
if annotations:
m = context.req.args.get('marks') if context.req else None
return self._render_source(context, result, annotations,
m and Ranges(m))
else:
if isinstance(result, list):
result = Markup('\n').join(result)
return tag.div(class_='code')(tag.pre(result)).generate()
except Exception, e:
self.log.warning('HTML preview using %s failed: %s',
renderer.__class__.__name__,
exception_to_unicode(e, traceback=True))
if context.req and not context.get_hint('disable_warnings'):
from trac.web.chrome import add_warning
add_warning(context.req,
_("HTML preview using %(renderer)s failed (%(err)s)",
renderer=renderer.__class__.__name__,
err=exception_to_unicode(e)))
"args": args,
"show_args_form": False,
"message": None,
"paginator": None,
"report_href": report_href,
}
res = None
with self.env.db_query as db:
res = self.execute_paginated_report(req, db, id, sql, args, limit, offset)
if len(res) == 2:
e, sql = res
data["message"] = tag_(
"Report execution failed: %(error)s %(sql)s",
error=tag.pre(exception_to_unicode(e)),
sql=tag(tag.hr(), tag.pre(sql, style="white-space: pre")),
)
return "report_view.html", data, None
cols, results, num_items, missing_args, limit_offset = res
need_paginator = limit > 0 and limit_offset
need_reorder = limit_offset is None
results = [list(row) for row in results]
numrows = len(results)
paginator = None
if need_paginator:
paginator = Paginator(results, page - 1, limit, num_items)
data["paginator"] = paginator
if paginator.has_next_page:
'max': limit, 'args': args, 'show_args_form': False,
'message': None, 'paginator': None,
'report_href': report_href,
}
with self.env.db_query as db:
try:
cols, results, num_items, missing_args = \
self.execute_paginated_report(req, db, id, sql, args, limit,
offset)
results = [list(row) for row in results]
numrows = len(results)
except Exception, e:
data['message'] = tag_('Report execution failed: %(error)s',
error=tag.pre(exception_to_unicode(e, traceback=True)))
return 'report_view.html', data, None
paginator = None
if limit > 0:
paginator = Paginator(results, page - 1, limit, num_items)
data['paginator'] = paginator
if paginator.has_next_page:
add_link(req, 'next', report_href(page=page + 1),
_('Next Page'))
if paginator.has_previous_page:
add_link(req, 'prev', report_href(page=page - 1),
_('Previous Page'))
pagedata = []
shown_pages = paginator.get_shown_pages(21)
'message': None,
'paginator': None,
'report_href': report_href,
}
try:
cols, results, num_items, missing_args = \
self.execute_paginated_report(req, db, id, sql, args, limit,
offset)
results = [list(row) for row in results]
numrows = len(results)
except Exception, e:
db.rollback()
data['message'] = tag_('Report execution failed: %(error)s',
error=tag.pre(to_unicode(e)))
return 'report_view.html', data, None
paginator = None
if limit > 0:
paginator = Paginator(results, page - 1, limit, num_items)
data['paginator'] = paginator
if paginator.has_next_page:
add_link(req, 'next', report_href(page=page + 1),
_('Next Page'))
if paginator.has_previous_page:
add_link(req, 'prev', report_href(page=page - 1),
_('Previous Page'))
pagedata = []
shown_pages = paginator.get_shown_pages(21)
def expand_macro(self, formatter, name, content):
args, kwargs = parse_args(content, strict=True)
try:
kwargs = string_keys(kwargs)
except:
raise TracError('Error #3922, content: %s, args: %s, kwargs: %s',
(str(content), str(args), kwargs))
if len(args) >= 1:
url = args[0]
elif len(args) == 0:
raise TracError('URL to the mindmap at least required.')
embed_count = getattr(formatter, EMBED_COUNT, 0)
embed_count += 1
setattr(formatter, EMBED_COUNT, embed_count)
if embed_count == 1:
add_script(formatter.req, 'freemind/js/flashobject.js')
url = get_absolute_url(url, formatter)
base = url[:url.rfind('/') + 1]
#script = '''\
# $(document).ready(function() {
# $("#flashcontent%(count)02d").mouseover(function() {
# document.visorFreeMind%(count)02d.focus();
# });
#
# var fo = new FlashObject("%(visor)s", "visorFreeMind%(count)02d", "100%%", "100%%", 6, "#9999ff");
#
# fo.addParam("quality","high");
# fo.addParam("bgcolor","#a0a0f0");
# fo.addVariable("openUrl","_blank");
# fo.addVariable("startCollapsedToLevel","3");
# fo.addVariable("maxNodeWidth","200");
# fo.addVariable("mainNodeShape","elipse");
# fo.addVariable("justMap","false");
# fo.addVariable("initLoadFile","%(file)s");
# fo.addVariable("defaultToolTipWordWrap",200);
# fo.addVariable("offsetX","left");
# fo.addVariable("offsetY","top");
# fo.addVariable("buttonsPos","top");
# fo.addVariable("min_alpha_buttons",20);
# fo.addVariable("max_alpha_buttons",100);
# fo.addVariable("scaleTooltips","false");
# fo.addVariable("baseImagePath","%(base)s");
# fo.addVariable("CSSFile","%(css)s");
# //fo.addVariable("toolTipsBgColor","0xa0a0f0");
# //fo.addVariable("genAllShots","true");
# //fo.addVariable("unfoldAll","true");
# fo.write("flashcontent%(count)02d");
# });
#''' % {
# 'count': embed_count,
# 'visor': get_absolute_url('htdocs://freemind/swf/visorFreemind.swf', formatter),
# 'file': url,
# 'base': base,
# 'css': get_absolute_url('htdocs://freemind/css/flashfreemind.css', formatter),
#}
script = '''\
$(document).ready(function() {
$("#flashcontent%(count)02d").mouseover(function() {
document.visorFreeMind%(count)02d.focus();
});
});
// url: %(url)s
// base: %(base)s
''' % {
'count': embed_count,
'url': url,
'base': base
}
flash_dict = {
'openUrl': '_blank',
'initLoadFile': url,
'startCollapsedToLevel': '3',
'defaultToolTipWordWrap': '200',
'baseImagePath': base,
'min_alpha_buttons': '20',
'max_alpha_buttons': '100'
}
flash_vars = '&'.join(
['%s=%s' % (k, v) for k, v in flash_dict.items()])
embed = tag.embed(type='application/x-shockwave-flash',
src=get_absolute_url(
'htdocs://freemind/swf/visorFreemind.swf',
formatter),
id='visorFreeMind%02d' % embed_count,
bgcolor='#ffffff',
quality='high',
flashvars=flash_vars,
align='middle',
height='100%',
width='100%')
# Debugging.
if 'debug' in args:
import os
import datetime
output = "FreemindMacro Debug Log\n"\
"=======================\n\n"\
"time: %(time)s\n"\
"version: %(version)s\n"\
"content: %(content)s\n"\
"args: %(args)s\n"\
"kwargs: %(kwargs)s\n"\
"formatter.href.base: %(base)s\n"\
"script: \n\n"\
"%(script)s" % {
'time': datetime.datetime.utcnow().strftime('%Y%m%dT%H%M%SZ'),
'version': __version__,
'content': content,
'args': str(args),
'kwargs': str(kwargs),
'base': str(formatter.href.base),
'script': script
}
return tag.pre(
output,
style='border: 2px dashed red; padding: 5px; background: #eee;'
)
style_dict = xform_style(kwargs.get('style', ''))
width = kwargs.pop('width', style_dict.get('width', '800px'))
height = kwargs.pop('height', style_dict.get('height', '600px'))
style_dict['border'] = style_dict.get('border', '1px solid #cccccc;')
style_dict['margin'] = style_dict.get('margin', '0 auto')
style_dict['width'] = width
style_dict['height'] = height
kwargs['style'] = xform_style(style_dict)
# You can't touch this...
kwargs.pop('id', None)
if 'class' in kwargs:
kwargs['class_'] = kwargs.pop('class')
tags = []
#tags.append(tag.div('Flash plugin or JavaScript are turned off. Activate both and reload to view the mindmap.',
# id='flashcontent%02d' % embed_count, **kwargs))
tags.append(
tag.div(embed, id='flashcontent%02d' % embed_count, **kwargs))
tags.append(tag.script(script))
return ''.join([str(i) for i in tags])
def _render_source(self, context, stream, annotations):
from trac.web.chrome import add_warning
annotators, labels, titles = {}, {}, {}
for annotator in self.annotators:
atype, alabel, atitle = annotator.get_annotation_type()
if atype in annotations:
labels[atype] = alabel
titles[atype] = atitle
annotators[atype] = annotator
annotations = [a for a in annotations if a in annotators]
if isinstance(stream, list):
stream = HTMLParser(StringIO(u"\n".join(stream)))
elif isinstance(stream, unicode):
text = stream
def linesplitter():
for line in text.splitlines(True):
yield TEXT, line, (None, -1, -1)
stream = linesplitter()
annotator_datas = []
for a in annotations:
annotator = annotators[a]
try:
data = (annotator, annotator.get_annotation_data(context))
except TracError as e:
self.log.warning("Can't use annotator '%s': %s", a, e)
add_warning(
context.req,
tag.strong(
tag_("Can't use %(annotator)s annotator: %(error)s", annotator=tag.em(a), error=tag.pre(e))
),
)
data = None, None
annotator_datas.append(data)
def _head_row():
return tag.tr(
[tag.th(labels[a], class_=a, title=titles[a]) for a in annotations]
+ [tag.th(u"\xa0", class_="content")]
)
def _body_rows():
for idx, line in enumerate(_group_lines(stream)):
row = tag.tr()
for annotator, data in annotator_datas:
if annotator:
annotator.annotate_row(context, row, idx + 1, line, data)
else:
row.append(tag.td())
row.append(tag.td(line))
yield row
return tag.table(class_="code")(tag.thead(_head_row()), tag.tbody(_body_rows()))