def testis_URL():
sample_schemes = ['http', 'https', 'ftp', 'ssh']
for scheme in sample_schemes:
result = wikiutil.is_URL(scheme + ':MoinMoin')
assert result
# arg without ':' which is a mandatory requirement
result = wikiutil.is_URL('MoinMoin')
assert not result
# invalid scheme
result = wikiutil.is_URL('invalid_scheme:MoinMoin')
assert not result
def split_navilink(self, text):
"""
Split navibar links into pagename, link to page
Admin or user might want to use shorter navibar items by using
the [[page|title]] or [[url|title]] syntax.
Supported syntax:
* PageName
* WikiName:PageName
* wiki:WikiName:PageName
* url
* all targets as seen above with title: [[target|title]]
:param text: the text used in config or user preferences
:rtype: tuple
:returns: pagename or url, link to page or url
"""
title = None
wiki_local = '' # means local wiki
# Handle [[pagename|title]] or [[url|title]] formats
if text.startswith('[[') and text.endswith(']]'):
text = text[2:-2]
try:
target, title = text.split('|', 1)
target = target.strip()
title = title.strip()
except (ValueError, TypeError):
# Just use the text as is.
target = text.strip()
else:
target = text
if wikiutil.is_URL(target):
if not title:
title = target
return target, title, wiki_local
# remove wiki: url prefix
if target.startswith("wiki:"):
target = target[5:]
wiki_name, namespace, field, item_name = split_interwiki(target)
if wiki_name == 'Self':
wiki_name = ''
href = url_for_item(item_name,
namespace=namespace,
wiki_name=wiki_name,
field=field)
if not title:
title = shorten_fqname(CompositeName(namespace, field, item_name))
return href, title, wiki_name
def split_navilink(self, text):
"""
Split navibar links into pagename, link to page
Admin or user might want to use shorter navibar items by using
the [[page|title]] or [[url|title]] syntax.
Supported syntax:
* PageName
* WikiName:PageName
* wiki:WikiName:PageName
* url
* all targets as seen above with title: [[target|title]]
:param text: the text used in config or user preferences
:rtype: tuple
:returns: pagename or url, link to page or url
"""
title = None
wiki_local = '' # means local wiki
# Handle [[pagename|title]] or [[url|title]] formats
if text.startswith('[[') and text.endswith(']]'):
text = text[2:-2]
try:
target, title = text.split('|', 1)
target = target.strip()
title = title.strip()
except (ValueError, TypeError):
# Just use the text as is.
target = text.strip()
else:
target = text
if wikiutil.is_URL(target):
if not title:
title = target
return target, title, wiki_local
# remove wiki: url prefix
if target.startswith("wiki:"):
target = target[5:]
wiki_name, namespace, field, item_name = split_interwiki(target)
if wiki_name == 'Self':
wiki_name = ''
href = url_for_item(item_name, namespace=namespace, wiki_name=wiki_name, field=field)
if not title:
title = shorten_fqname(CompositeName(namespace, field, item_name))
return href, title, wiki_name
def macro_EmbedObject(
macro,
target=wikiutil.required_arg(unicode),
pagename=None,
width=wikiutil.UnitArgument(None,
float, ['px', 'em', 'pt', 'in', 'mm', '%'],
defaultunit='px'),
height=wikiutil.UnitArgument(None,
float,
['px', 'em', 'pt', 'in', 'mm', '%'],
defaultunit='px'),
alt=u'',
play=False,
stop=True,
loop=False,
quality=(u'high', u'low', u'medium'),
op=True,
repeat=False,
autostart=False,
align=(u'middle', u'top', u'bottom'),
hidden=False,
menu=True,
wmode=u'transparent',
url_mimetype=None):
""" This macro is used to embed an object into a wiki page """
# Join unit arguments with their units
if width:
if width[1] == 'px':
width = '%dpx' % int(width[0])
else:
width = '%g%s' % width
if height:
if height[1] == 'px':
height = '%dpx' % int(height[0])
else:
height = '%g%s' % height
request = macro.request
_ = macro.request.getText
fmt = macro.formatter
# AttachFile calls always with pagename. Users can call the macro from a different page as the attachment is saved.
if not pagename:
pagename = fmt.page.page_name
if not wikiutil.is_URL(target):
pagename, fname = AttachFile.absoluteName(target, pagename)
if not AttachFile.exists(request, pagename, fname):
linktext = _('Upload new attachment "%(filename)s"') % {
'filename': fname
}
target = AttachFile.getAttachUrl(pagename,
fname,
request,
do='upload_form')
return (fmt.url(1, target) + fmt.text(linktext) + fmt.url(0))
url = AttachFile.getAttachUrl(pagename, fname, request)
mt = wikiutil.MimeType(filename=fname)
else:
if not url_mimetype:
return fmt.text(
_('%(extension_name)s %(extension_type)s: Required argument %(argument_name)s missing.'
) % {
"extension_name": extension_name,
"extension_type": extension_type,
"argument_name": "url_mimetype",
})
else:
url = target
mt = wikiutil.MimeType() # initialize dict
try:
mt.major, mt.minor = url_mimetype.split('/')
except ValueError:
return fmt.text(
_('%(extension_name)s %(extension_type)s: Invalid %(argument_name)s=%(argument_value)s!'
) % {
"extension_name": extension_name,
"extension_type": extension_type,
"argument_name": "url_mimetype",
"argument_value": str(url_mimetype),
})
mime_type = "%s/%s" % (
mt.major,
mt.minor,
)
dangerous = mime_type in request.cfg.mimetypes_xss_protect
if not mime_type in request.cfg.mimetypes_embed or dangerous:
return "%s: %s%s%s" % (fmt.text(
_("Current configuration does not allow embedding of the file %(file)s because of its mimetype %(mimetype)s."
) % {
"mimetype": mime_type,
"file": target
}), fmt.url(1, url), fmt.text(target), fmt.url(0))
if not alt:
alt = "%(text)s %(mime_type)s" % {
'text': _("Embedded"),
'mime_type': mime_type
}
embed_src = ''
if mt.major == 'video':
if not width and not height:
width = '400px'
height = '400px'
embed_src = '''
<object %(ob_data)s %(ob_type)s %(ob_width)s %(ob_height)s %(ob_align)s %(ob_standby)s %(ob_stop)s>
%(wmode)s%(movie)s%(play)s%(stop)s%(repeat)s%(autostart)s%(op)s%(menu)s
<p>%(alt)s</p>
</object>''' % {
"ob_data": _check_object_value("data", url),
"ob_type": _check_object_value("type", mime_type),
"ob_width": _check_object_value("width", width),
"ob_height": _check_object_value("height", height),
"ob_align": _check_object_value("align", align),
"ob_standby": _check_object_value("standby", alt),
"ob_stop": _check_object_value("stop", stop),
"wmode": _check_param_value("wmode", wmode, "data"),
"movie": _check_param_value("movie", url, "data"),
"play": _check_param_value("play", play, "data"),
"stop": _check_param_value("stop", stop, "data"),
"repeat": _check_param_value("repeat", repeat, "data"),
"autostart": _check_param_value("autostart", autostart, "data"),
"op": _check_param_value("op", op, "data"),
"menu": _check_param_value("menu", menu, "data"),
"alt": wikiutil.escape(alt),
}
elif mt.major in ['image', 'chemical', 'x-world']:
embed_src = '''
<object %(ob_data)s %(ob_type)s %(ob_width)s %(ob_height)s %(ob_align)s>
%(name)s
<p>%(alt)s</p>
</object>''' % {
"mime_type": mime_type,
"ob_data": _check_object_value("data", url),
"ob_width": _check_object_value("width", width),
"ob_height": _check_object_value("height", height),
"ob_type": _check_object_value("type", mime_type),
"ob_align": _check_object_value("align", align),
"name": _check_param_value("name", url, "data"),
"alt": wikiutil.escape(alt),
}
elif mt.major == 'audio':
if not width and not height:
width = '400px'
height = '100px'
embed_src = '''
<object %(ob_data)s %(ob_type)s %(ob_width)s %(ob_height)s %(ob_align)s>
%(audio)s%(repeat)s%(autostart)s%(op)s%(play)s%(stop)s%(hidden)s<p>%(alt)s</p>
</object>''' % {
"ob_data": _check_object_value("data", url),
"ob_width": _check_object_value("width", width or "60"),
"ob_height": _check_object_value("height", height or "20"),
"ob_type": _check_object_value("type", mime_type),
"ob_align": _check_object_value("align", align),
"audio": _check_param_value("audio", url, "data"),
"repeat": _check_param_value("repeat", repeat, "data"),
"autostart": _check_param_value("autostart", autostart, "data"),
"op": _check_param_value("op", op, "data"),
"play": _check_param_value("play", play, "data"),
"stop": _check_param_value("stop", stop, "data"),
"hidden": _check_param_value("hidden", hidden, "data"),
"alt": wikiutil.escape(alt),
}
elif mt.major == 'application':
# workaround for the acroread browser plugin not knowing the size to embed
# we use a width of 100% for the case that there is no width given.
# A height of 100% gives a fullscreen pdf file view without embedding it into the wikicontent.
if mt.minor == 'pdf':
width = width or '100%'
height = height or '800px'
embed_src = '''
<object %(ob_data)s %(ob_type)s %(ob_width)s %(ob_height)s %(ob_align)s>
<p>%(alt)s</p>
</object>''' % {
"ob_data": _check_object_value("data", url),
"ob_width": _check_object_value("width", width),
"ob_height": _check_object_value("height", height),
"ob_type": _check_object_value("type", mime_type),
"ob_align": _check_object_value("align", align),
"alt": wikiutil.escape(alt),
}
else:
embed_src = '''
<object %(ob_data)s %(ob_type)s %(ob_width)s %(ob_height)s %(ob_align)s>
%(movie)s%(quality)s%(wmode)s%(autostart)s%(play)s%(loop)s%(menu)s<p>%(alt)s</p>
</object>''' % {
"ob_data": _check_object_value("data", url),
"ob_width": _check_object_value("width", width),
"ob_height": _check_object_value("height", height),
"ob_type": _check_object_value("type", mime_type),
"ob_align": _check_object_value("align", align),
"movie": _check_param_value("movie", url, "data"),
"quality": _check_param_value("quality", quality, "data"),
"wmode": _check_param_value("wmode", wmode, "data"),
"autostart": _check_param_value("autostart", autostart,
"data"),
"play": _check_param_value("play", play, "data"),
"loop": _check_param_value("loop", loop, "data"),
"menu": _check_param_value("menu", menu, "data"),
"alt": wikiutil.escape(alt),
}
return fmt.rawHTML(embed_src)
def macro_EmbedObject(macro, target=wikiutil.required_arg(unicode), pagename=None,
width=wikiutil.UnitArgument(None, float, ['px', 'em', 'pt', 'in', 'mm', '%'], defaultunit='px'),
height=wikiutil.UnitArgument(None, float, ['px', 'em', 'pt', 'in', 'mm', '%'], defaultunit='px'),
alt=u'',
play=False, stop=True, loop=False, quality=(u'high', u'low', u'medium'),
op=True, repeat=False, autostart=False, align=(u'middle', u'top', u'bottom'), hidden=False,
menu=True, wmode=u'transparent', url_mimetype=None):
""" This macro is used to embed an object into a wiki page """
# Join unit arguments with their units
if width:
if width[1] == 'px':
width = '%dpx' % int(width[0])
else:
width = '%g%s' % width
if height:
if height[1] == 'px':
height = '%dpx' % int(height[0])
else:
height = '%g%s' % height
request = macro.request
_ = macro.request.getText
fmt = macro.formatter
# AttachFile calls always with pagename. Users can call the macro from a different page as the attachment is saved.
if not pagename:
pagename = fmt.page.page_name
if not wikiutil.is_URL(target):
pagename, fname = AttachFile.absoluteName(target, pagename)
if not AttachFile.exists(request, pagename, fname):
linktext = _('Upload new attachment "%(filename)s"') % {'filename': fname}
target = AttachFile.getAttachUrl(pagename, fname, request, do='upload_form')
return (fmt.url(1, target) +
fmt.text(linktext) +
fmt.url(0))
url = AttachFile.getAttachUrl(pagename, fname, request)
mt = wikiutil.MimeType(filename=fname)
else:
if not url_mimetype:
return fmt.text(_('%(extension_name)s %(extension_type)s: Required argument %(argument_name)s missing.') % {
"extension_name": extension_name,
"extension_type": extension_type,
"argument_name": "url_mimetype",
})
else:
url = target
mt = wikiutil.MimeType() # initialize dict
try:
mt.major, mt.minor = url_mimetype.split('/')
except ValueError:
return fmt.text(_('%(extension_name)s %(extension_type)s: Invalid %(argument_name)s=%(argument_value)s!') % {
"extension_name": extension_name,
"extension_type": extension_type,
"argument_name": "url_mimetype",
"argument_value": str(url_mimetype),
})
mime_type = "%s/%s" % (mt.major, mt.minor, )
dangerous = mime_type in request.cfg.mimetypes_xss_protect
if not mime_type in request.cfg.mimetypes_embed or dangerous:
return "%s: %s%s%s" % (fmt.text(
_("Current configuration does not allow embedding of the file %(file)s because of its mimetype %(mimetype)s.") % {
"mimetype": mime_type,
"file": target}),
fmt.url(1, url),
fmt.text(target),
fmt.url(0))
if not alt:
alt = "%(text)s %(mime_type)s" % {'text': _("Embedded"), 'mime_type': mime_type}
embed_src = ''
if mt.major == 'video':
if not width and not height:
width = '400px'
height = '400px'
embed_src = '''
<object %(ob_data)s %(ob_type)s %(ob_width)s %(ob_height)s %(ob_align)s %(ob_standby)s %(ob_stop)s>
%(wmode)s%(movie)s%(play)s%(stop)s%(repeat)s%(autostart)s%(op)s%(menu)s
<p>%(alt)s</p>
</object>''' % {
"ob_data": _check_object_value("data", url),
"ob_type": _check_object_value("type", mime_type),
"ob_width": _check_object_value("width", width),
"ob_height": _check_object_value("height", height),
"ob_align": _check_object_value("align", align),
"ob_standby": _check_object_value("standby", alt),
"ob_stop": _check_object_value("stop", stop),
"wmode": _check_param_value("wmode", wmode, "data"),
"movie": _check_param_value("movie", url, "data"),
"play": _check_param_value("play", play, "data"),
"stop": _check_param_value("stop", stop, "data"),
"repeat": _check_param_value("repeat", repeat, "data"),
"autostart": _check_param_value("autostart", autostart, "data"),
"op": _check_param_value("op", op, "data"),
"menu": _check_param_value("menu", menu, "data"),
"alt": wikiutil.escape(alt),
}
elif mt.major in ['image', 'chemical', 'x-world']:
embed_src = '''
<object %(ob_data)s %(ob_type)s %(ob_width)s %(ob_height)s %(ob_align)s>
%(name)s
<p>%(alt)s</p>
</object>''' % {
"mime_type": mime_type,
"ob_data": _check_object_value("data", url),
"ob_width": _check_object_value("width", width),
"ob_height": _check_object_value("height", height),
"ob_type": _check_object_value("type", mime_type),
"ob_align": _check_object_value("align", align),
"name": _check_param_value("name", url, "data"),
"alt": wikiutil.escape(alt),
}
elif mt.major == 'audio':
if not width and not height:
width = '400px'
height = '100px'
embed_src = '''
<object %(ob_data)s %(ob_type)s %(ob_width)s %(ob_height)s %(ob_align)s>
%(audio)s%(repeat)s%(autostart)s%(op)s%(play)s%(stop)s%(hidden)s<p>%(alt)s</p>
</object>''' % {
"ob_data": _check_object_value("data", url),
"ob_width": _check_object_value("width", width or "60"),
"ob_height": _check_object_value("height", height or "20"),
"ob_type": _check_object_value("type", mime_type),
"ob_align": _check_object_value("align", align),
"audio": _check_param_value("audio", url, "data"),
"repeat": _check_param_value("repeat", repeat, "data"),
"autostart": _check_param_value("autostart", autostart, "data"),
"op": _check_param_value("op", op, "data"),
"play": _check_param_value("play", play, "data"),
"stop": _check_param_value("stop", stop, "data"),
"hidden": _check_param_value("hidden", hidden, "data"),
"alt": wikiutil.escape(alt),
}
elif mt.major == 'application':
# workaround for the acroread browser plugin not knowing the size to embed
# we use a width of 100% for the case that there is no width given.
# A height of 100% gives a fullscreen pdf file view without embedding it into the wikicontent.
if mt.minor == 'pdf':
width = width or '100%'
height = height or '800px'
embed_src = '''
<object %(ob_data)s %(ob_type)s %(ob_width)s %(ob_height)s %(ob_align)s>
<p>%(alt)s</p>
</object>''' % {
"ob_data": _check_object_value("data", url),
"ob_width": _check_object_value("width", width),
"ob_height": _check_object_value("height", height),
"ob_type": _check_object_value("type", mime_type),
"ob_align": _check_object_value("align", align),
"alt": wikiutil.escape(alt),
}
else:
embed_src = '''
<object %(ob_data)s %(ob_type)s %(ob_width)s %(ob_height)s %(ob_align)s>
%(movie)s%(quality)s%(wmode)s%(autostart)s%(play)s%(loop)s%(menu)s<p>%(alt)s</p>
</object>''' % {
"ob_data": _check_object_value("data", url),
"ob_width": _check_object_value("width", width),
"ob_height": _check_object_value("height", height),
"ob_type": _check_object_value("type", mime_type),
"ob_align": _check_object_value("align", align),
"movie": _check_param_value("movie", url, "data"),
"quality": _check_param_value("quality", quality, "data"),
"wmode": _check_param_value("wmode", wmode, "data"),
"autostart": _check_param_value("autostart", autostart, "data"),
"play": _check_param_value("play", play, "data"),
"loop": _check_param_value("loop", loop, "data"),
"menu": _check_param_value("menu", menu, "data"),
"alt": wikiutil.escape(alt),
}
return fmt.rawHTML(embed_src)
def split_navilink(self, text, localize=1):
"""
Split navibar links into pagename, link to page
Admin or user might want to use shorter navibar items by using
the [[page|title]] or [[url|title]] syntax. In this case, we don't
use localization, and the links goes to page or to the url, not
the localized version of page.
Supported syntax:
* PageName
* WikiName:PageName
* wiki:WikiName:PageName
* url
* all targets as seen above with title: [[target|title]]
@param text: the text used in config or user preferences
@rtype: tuple
@return: pagename or url, link to page or url
"""
title = None
wiki_local = '' # means local wiki
# Handle [[pagename|title]] or [[url|title]] formats
if text.startswith('[[') and text.endswith(']]'):
text = text[2:-2]
try:
target, title = text.split('|', 1)
target = target.strip()
title = title.strip()
localize = 0
except (ValueError, TypeError):
# Just use the text as is.
target = text.strip()
else:
target = text
if wikiutil.is_URL(target):
if not title:
title = target
return target, title, wiki_local
# remove wiki: url prefix
if target.startswith("wiki:"):
target = target[5:]
# try handling interwiki links
wiki_name, item_name = split_interwiki(target)
wiki_name, wiki_base_url, item_name, err = resolve_interwiki(wiki_name, item_name)
href = join_wiki(wiki_base_url, item_name)
if wiki_name not in [self.cfg.interwikiname, 'Self', ]:
if not title:
title = item_name
return href, title, wiki_name
# Handle regular pagename like "FrontPage"
item_name = wikiutil.normalize_pagename(item_name, self.cfg)
# Use localized pages for the current user
if localize:
item_name = self.translated_item_name(item_name)
if not title:
title = item_name
href = url_for('frontend.show_item', item_name=item_name)
return href, title, wiki_local
