def macro(self, content, arguments, page_url, alternative):
"""
Invocation: <<MailTo(user AT example DOT org, write me)>>
where 2nd parameter is optional.
"""
if arguments:
arguments = arguments[0].split(',')
try:
assert len(arguments) > 0 and len(arguments) < 3
email = arguments[0]
assert len(email) >= 5
except (AttributeError, AssertionError):
raise ValueError(
_("MailTo: invalid format, try: <<MailTo(user AT example DOT org, write me)>>"
))
try:
text = arguments[1]
except IndexError:
text = u''
if flaskg.user.valid:
# decode address and generate mailto: link
email = decodeSpamSafeEmail(email)
result = moin_page.a(
attrib={xlink.href: u'mailto:{0}'.format(email)},
children=[text or email])
else:
# unknown user, maybe even a spambot, so just return text as given in macro args
if text:
text += " "
result = moin_page.code(children=[text, "<{0}>".format(email)])
return result
def inline_link_repl(self,
stack,
link,
link_url=None,
link_item=None,
link_text=None,
link_interwiki_site=None,
link_interwiki_item=None):
"""Handle all kinds of links."""
if link_interwiki_site:
if is_known_wiki(link_interwiki_site):
link = Iri(scheme='wiki',
authority=link_interwiki_site,
path='/' + link_interwiki_item)
element = moin_page.a(attrib={xlink.href: link})
stack.push(element)
if link_text:
self.parse_inline(link_text, stack, self.inlinedesc_re)
else:
stack.top_append(link_interwiki_item)
stack.pop()
return
else:
# assume local language uses ":" inside of words, set link_item and continue
link_item = '{0}:{1}'.format(link_interwiki_site,
link_interwiki_item)
if link_item is not None:
att = 'attachment:' # moin 1.9 needed this for an attached file
if link_item.startswith(att):
link_item = '/' + link_item[len(att):] # now we have a subitem
# we have Anchor macro, so we support anchor links despite lack of docs in Creole spec
if '#' in link_item:
path, fragment = link_item.rsplit('#', 1)
else:
path, fragment = link_item, None
target = Iri(scheme='wiki.local', path=path, fragment=fragment)
text = link_item
else:
target = Iri(link_url)
text = link_url
element = moin_page.a(attrib={xlink.href: target})
stack.push(element)
if link_text:
self.parse_inline(link_text, stack, self.inlinedesc_re)
else:
stack.top_append(text)
stack.pop()
def __call__(self, rev, contenttype=None, arguments=None):
item_name = rev.item.fqname.fullname
attrib = {
xlink.href: Iri(scheme='wiki', authority='', path='/' + item_name, query='do=modify'),
}
a = moin_page.a(attrib=attrib, children=[_("%(item_name)s does not exist. Create it?", item_name=item_name)])
body = moin_page.body(children=(a, ))
return moin_page.page(children=(body, ))
def __call__(self, rev, contenttype=None, arguments=None):
item_name = rev.item.name or rev.meta['name'][0]
attrib = {
xlink.href: Iri(scheme='wiki', authority='', path='/' + item_name,
query='do=get&rev={0}'.format(rev.revid)),
}
a = moin_page.a(attrib=attrib, children=[u"Download {0}.".format(item_name)])
body = moin_page.body(children=(a, ))
return moin_page.page(children=(body, ))
def process_name(self, member_name):
attrib = {
xlink.href:
Iri(scheme='wiki',
authority='',
path='/' + self.item_name,
query='do=get&member={0}'.format(member_name)),
}
return moin_page.a(attrib=attrib, children=[
member_name,
])
def inline_url_repl(self, stack, url, url_target, escaped_url=None):
"""Handle raw urls in text."""
if not escaped_url:
# this url is NOT escaped
attrib = {xlink.href: url_target}
element = moin_page.a(attrib=attrib, children=(url_target, ))
stack.top_append(element)
else:
# this url is escaped, we render it as text
stack.top_append(url_target)
def create_pagelink_list(self, pagenames, ordered=False, display="FullPath"):
""" Creates an ET with a list of pagelinks from a list of pagenames.
Parameters:
pagenames: a list of pages, each being like a flask request.path[1:]
ordered: Should the list be ordered or unordered list (<ol> or <ul>)?
Options:
False : Display list as an unordered list. (default)
True : Display list as an ordered list.
display: How should the link be displayed?
Options:
FullPath : The full page path (default)
ChildPath : The last component of the FullPath, including the '/'
ChildName : ChildPath, but minus the leading '/'
UnCameled : ChildName, but with a space ' ' character between
blocks of lowercase characters or numbers and an
uppercase character.
skiptag : skip items with this tag
ItemTitle : Use the title from the first header in the linked page *not implemented
"""
page_list = moin_page.list(attrib={moin_page.item_label_generate: ordered and 'ordered' or 'unordered'})
for pagename in pagenames:
# This link can never reach pagelinks
url = str(iri.Iri(scheme='wiki', authority='', path='/' + pagename))
if display == "FullPath":
linkname = pagename
elif display == "ChildPath":
index = pagename.rfind('/')
linkname = pagename[index:]
elif display == "ChildName":
index = pagename.rfind('/')
linkname = pagename[(index + 1):]
elif display == "UnCameled":
index = pagename.rfind('/')
tempname = re.sub("([a-z0-9])([A-Z])", r"\g<1> \g<2>", pagename[(index + 1):]) # space before a cap char
linkname = re.sub("([a-zA-Z])([0-9])", r"\g<1> \g<2>", tempname)
elif display == "ItemTitle":
raise NotImplementedError(_('"ItemTitle" is not implemented yet.'))
else:
raise KeyError(_('Unrecognized display value "%s".' % display))
pagelink = moin_page.a(attrib={xlink.href: url}, children=[linkname])
item_body = moin_page.list_item_body(children=[pagelink])
item = moin_page.list_item(children=[item_body])
page_list.append(item)
return page_list
def create_number_pagelink_list(self, num_pagenames, ordered=False):
""" creates an ET with a list of pagelinks from a list of pagenames """
num_page_list = moin_page.list(attrib={moin_page.item_label_generate: ordered and 'ordered' or 'unordered'})
for num, pagename in num_pagenames:
num_code = moin_page.code(children=["{0:6d} ".format(num)])
# This link can never reach pagelinks
url = str(iri.Iri(scheme='wiki', authority='', path='/' + pagename))
pagelink = moin_page.a(attrib={xlink.href: url}, children=[pagename])
item_body = moin_page.list_item_body(children=[num_code, pagelink])
item = moin_page.list_item(children=[item_body])
num_page_list.append(item)
return num_page_list
def visit_reference(self, node):
refuri = node.get('refuri', '')
if refuri.startswith('<<') and refuri.endswith('>>'): # moin macro
macro_name = refuri[2:-2].split('(')[0]
if macro_name == "TableOfContents":
arguments = refuri[2:-2].split('(')[1][:-1].split(',')
node = moin_page.table_of_content()
self.open_moin_page_node(node)
if arguments and arguments[0]:
node.set(moin_page.outline_level, arguments[0])
return
if macro_name == "Include":
# include macros are expanded by include.py similar to transclusions
# rst include handles only wiki pages and does not support additional arguments like moinwiki
arguments = refuri[2:-2].split('(')[1][:-1].split(',')
link = Iri(scheme='wiki.local', path=arguments)
node = xinclude.include(
attrib={
xinclude.href: link,
moin_page.alt: refuri,
moin_page.content_type: 'x-moin/macro;name=' +
macro_name,
})
self.open_moin_page_node(node)
return
try:
arguments = refuri[2:-2].split('(')[1][:-1]
except IndexError:
arguments = '' # <<DateTime>>
self.open_moin_page_node(
moin_page.inline_part(
attrib={
moin_page.content_type:
"x-moin/macro;name={0}".format(macro_name)
}))
if arguments:
self.open_moin_page_node(moin_page.arguments())
self.open_moin_page_node(arguments)
self.close_moin_page_node()
self.close_moin_page_node()
return
if not allowed_uri_scheme(refuri):
self.visit_error(node)
return
if refuri == '':
# build a link to a heading or an explicitly defined anchor
refuri = Iri(scheme='wiki.local',
fragment=node.attributes['name'].replace(' ', '_'))
self.open_moin_page_node(moin_page.a(attrib={xlink.href: refuri}))
def build_dom_calendar_table(rows, head=None, caption=None, cls=None):
"""
Build a DOM table with data from <rows>.
"""
table = moin_page.table()
if cls is not None:
table.attrib[moin_page('class')] = cls
if caption is not None:
table_caption = moin_page.caption()
table_caption.append(caption)
table.append(table_caption)
if head is not None:
table_head = moin_page.table_header()
table_row = moin_page.table_row()
for _idx, cell_tuple in enumerate(head):
(cell, cell_class) = cell_tuple
table_cell = moin_page.table_cell(children=[cell])
table_cell.attrib[moin_page('class')] = cell_class
table_row.append(table_cell)
table_head.append(table_row)
table.append(table_head)
table_body = moin_page.table_body()
for row in rows:
table_row = moin_page.table_row()
for cell_tuple in row:
# - cell content
# - href for <a> tag
# - CSS class for <td> tag
(cell, cell_addr, cell_class) = cell_tuple
# empty cell
if not cell_addr:
table_cell = moin_page.table_cell(children=[cell])
table_cell.attrib[moin_page('class')] = cell_class
# cell with link to calendar
else:
table_a = moin_page.a(attrib={xlink.href: Iri(cell_addr)},
children=[cell])
table_cell = moin_page.table_cell(children=[table_a])
table_cell.attrib[moin_page('class')] = cell_class
table_row.append(table_cell)
table_body.append(table_row)
table.append(table_body)
return table
def create_pagelink_list(self, pagenames, ordered=False):
""" creates an ET with a list of pagelinks from a list of pagenames """
page_list = moin_page.list(attrib={
moin_page.item_label_generate:
ordered and 'ordered' or 'unordered'
})
for pagename in pagenames:
# This link can never reach pagelinks
url = unicode(
iri.Iri(scheme=u'wiki', authority=u'', path=u'/' + pagename))
pagelink = moin_page.a(attrib={xlink.href: url},
children=[pagename])
item_body = moin_page.list_item_body(children=[pagelink])
item = moin_page.list_item(children=[item_body])
page_list.append(item)
return page_list
def inline_freelink_repl(self,
stack,
freelink,
freelink_bang=None,
freelink_interwiki_page=None,
freelink_interwiki_ref=None,
freelink_page=None,
freelink_email=None):
if freelink_bang:
stack.top_append(freelink)
return
attrib = {}
if freelink_page:
page = freelink_page.encode('utf-8')
if '#' in page:
path, fragment = page.rsplit('#', 1)
else:
path, fragment = page, None
link = Iri(scheme='wiki.local', path=path, fragment=fragment)
text = freelink_page
elif freelink_email:
link = 'mailto:' + freelink_email
text = freelink_email
else:
if not is_known_wiki(freelink_interwiki_ref):
stack.top_append(freelink)
return
link = Iri(scheme='wiki',
authority=freelink_interwiki_ref,
path='/' + freelink_interwiki_page)
text = freelink_interwiki_page
attrib[xlink.href] = link
element = moin_page.a(attrib, children=[text])
stack.top_append(element)
def macro(self, content, arguments, page_url, alternative):
if arguments:
item_count = int(arguments[0])
else:
item_count = 1
all_item_names = self.get_item_names()
# Now select random item from the full list, and if it exists and
# we can read it, save.
random_item_names = []
found = 0
while found < item_count and all_item_names:
# Take one random item from the list
item_name = random.choice(all_item_names)
all_item_names.remove(item_name)
# Filter out items the user may not read.
try:
item = Item.create(item_name)
random_item_names.append(item_name)
found += 1
except AccessDenied:
pass
if not random_item_names:
return
random_item_names.sort()
result = moin_page.span()
for name in random_item_names:
link = unicode(Iri(scheme=u'wiki', authority=u'',
path=u'/' + name))
result.append(
moin_page.a(attrib={xlink.href: link}, children=[name]))
result.append(", ")
del result[-1] # kill last comma
return result
def __call__(self, rev, contenttype=None, arguments=None):
try:
item_name = rev.item.name or rev.meta['name'][0]
except IndexError:
# item is deleted
message = _(
'This deleted item must be restored before it can be viewed or downloaded, ItemID = {itemid}'
).format(itemid=rev.item.itemid)
admonition = moin_page.div(
attrib={moin_page.class_: 'error'},
children=[moin_page.p(children=[message])])
body = moin_page.body(children=(admonition, ))
return moin_page.page(children=(body, ))
attrib = {
xlink.href:
Iri(scheme='wiki',
authority='',
path='/' + item_name,
query='do=get&rev={0}'.format(rev.revid)),
}
a = moin_page.a(attrib=attrib,
children=["Download {0}.".format(item_name)])
body = moin_page.body(children=(a, ))
return moin_page.page(children=(body, ))
def inline_url_repl(self, stack, url, url_target):
url = Iri(url_target)
attrib = {xlink.href: url}
element = moin_page.a(attrib=attrib, children=[url_target])
stack.top_append(element)
def inline_link_repl(self,
stack,
link,
link_url=None,
link_item=None,
link_text=None,
link_args=None,
link_interwiki_site=None,
link_interwiki_item=None):
"""Handle all kinds of links."""
if link_interwiki_site:
if is_known_wiki(link_interwiki_site):
link = Iri(scheme='wiki',
authority=link_interwiki_site,
path='/' + link_interwiki_item)
element = moin_page.a(attrib={xlink.href: link})
stack.push(element)
if link_text:
self.parse_inline(link_text, stack, self.inlinedesc_re)
else:
stack.top_append(link_interwiki_item)
stack.pop()
return
else:
# assume local language uses ":" inside of words, set link_item and continue
link_item = '{0}:{1}'.format(link_interwiki_site,
link_interwiki_item)
attribs = {}
query = []
if link_args:
link_args = parse_arguments(
link_args) # XXX needs different parsing
for key in link_args.keys():
if key in ('target', 'title', 'download', 'class',
'accesskey'):
attribs[html(key)] = link_args[key]
if key[0] == '&':
query.append('{0}={1}'.format(key[1:], link_args[key]))
if link_item is not None:
att = 'attachment:' # moin 1.9 needed this for an attached file
if link_item.startswith(att):
link_item = '/' + link_item[len(att):] # now we have a subitem
if '#' in link_item:
if link_item.startswith('#') and '/+convert/' in request.url:
# avoid traceback in link.py when converting moinwiki item to reST | HTML | Docbook
link_item = request.url.split('+convert/')[-1] + link_item
link_item, fragment = link_item.rsplit('#', 1)
else:
link_item, fragment = link_item, None
if '?' in link_item:
path, link_query = link_item.rsplit('?', 1)
query.insert(0, link_query)
else:
path, link_query = link_item, None
if query:
query = '&' + '&'.join(query)
else:
query = None
target = Iri(scheme='wiki.local',
path=path,
query=query,
fragment=fragment)
text = link_item
else:
target = Iri(link_url)
text = link_url
attribs[xlink.href] = target
element = moin_page.a(attrib=attribs)
stack.push(element)
if link_text:
self.parse_inline(link_text, stack, self.inlinedesc_re)
else:
stack.top_append(text)
stack.pop()
def inline_link_repl(self,
stack,
link,
link_url=None,
link_item=None,
link_args=u'',
external_link_url=None,
alt_text=u''):
"""Handle all kinds of links."""
link_text = ''
link_args_list = []
# Remove the first pipe/space, example of link_args : |arg1|arg2 or " arg1 arg2"
parsed_args = self.parse_args(link_args[1:])
query = None
if parsed_args.keyword:
query = url_encode(parsed_args.keyword,
charset=CHARSET,
encode_keys=True,
sort=True)
# Take the last of positional parameters as link_text(caption)
if parsed_args.positional:
link_text = parsed_args.positional.pop()
if link_item is not None:
if '#' in link_item:
path, fragment = link_item.rsplit('#', 1)
else:
path, fragment = link_item, None
target = Iri(scheme='wiki.local',
path=path,
query=query,
fragment=fragment)
text = link_item
else:
if link_url and len(link_url.split(':')) > 0 and link_url.split(
':')[0] == 'File':
object_item = ':'.join(link_url.split(':')[1:])
args = parsed_args.keyword
if object_item is not None:
if 'do' not in args:
# by default, we want the item's get url for transclusion of raw data:
args['do'] = 'get'
query = url_encode(args,
charset=CHARSET,
encode_keys=True,
sort=True)
target = Iri(scheme='wiki.local',
path=object_item,
query=query,
fragment=None)
text = object_item
else:
target = Iri(scheme='wiki.local', path=link_url)
text = link_url
if not link_text:
link_text = text
attrib = {xlink.href: target}
attrib[moin_page.alt] = link_text
element = moin_page.object(attrib)
stack.push(element)
if link_text:
self.preprocessor.push()
self.parse_inline(link_text, stack, self.inlinedesc_re)
self.preprocessor.pop()
else:
stack.top_append(text)
stack.pop()
return
target = Iri(scheme='wiki.local', path=link_url)
text = link_url
if external_link_url:
target = Iri(external_link_url)
text = alt_text
element = moin_page.a(attrib={xlink.href: target})
stack.push(element)
if link_text:
self.preprocessor.push()
self.parse_inline(link_text, stack, self.inlinedesc_re)
self.preprocessor.pop()
else:
stack.top_append(text)
stack.pop()
