def attachment_inlined(self, url, text, **kw):
from MoinMoin.action import AttachFile
import os
_ = self.request.getText
pagename, filename = AttachFile.absoluteName(url, self.page.page_name)
fname = wikiutil.taintfilename(filename)
fpath = AttachFile.getFilename(self.request, pagename, fname)
ext = os.path.splitext(filename)[1]
Parser = wikiutil.getParserForExtension(self.request.cfg, ext)
if Parser is not None:
try:
content = file(fpath, 'r').read()
# Try to decode text. It might return junk, but we don't
# have enough information with attachments.
content = wikiutil.decodeUnknownInput(content)
if '.csv' in getattr(Parser, 'extensions', list()):
colorizer = Parser(content,
self.request,
filename=filename,
format_args=kw.get('format_args', ''))
else:
colorizer = Parser(content,
self.request,
filename=filename)
colorizer.format(self)
except IOError:
pass
return (self.attachment_link(1, url) + self.text(text) +
self.attachment_link(0))
def attachment_inlined(self, url, text, **kw):
from MoinMoin.action import AttachFile
import os
_ = self.request.getText
pagename, filename = AttachFile.absoluteName(url, self.page.page_name)
fname = wikiutil.taintfilename(filename)
fpath = AttachFile.getFilename(self.request, pagename, fname)
ext = os.path.splitext(filename)[1]
Parser = wikiutil.getParserForExtension(self.request.cfg, ext)
if Parser is not None:
try:
# rU: universal newline support so that even a \r is considered a valid line separator.
# CSV exported by office (on Mac?) has \r line separators.
content = file(fpath, 'rU').read()
# Try to decode text. It might return junk, but we don't
# have enough information with attachments.
content = wikiutil.decodeUnknownInput(content)
colorizer = Parser(content, self.request, filename=filename)
colorizer.format(self)
except IOError:
pass
return (self.attachment_link(1, url) +
self.text(text) +
self.attachment_link(0))
def attachment_inlined(self, url, text, **kw):
from MoinMoin.action import AttachFile
import os
_ = self.request.getText
pagename, filename = AttachFile.absoluteName(url, self.page.page_name)
fname = wikiutil.taintfilename(filename)
fpath = AttachFile.getFilename(self.request, pagename, fname)
ext = os.path.splitext(filename)[1]
Parser = wikiutil.getParserForExtension(self.request.cfg, ext)
if Parser is not None:
try:
content = file(fpath, "r").read()
# Try to decode text. It might return junk, but we don't
# have enough information with attachments.
content = wikiutil.decodeUnknownInput(content)
if ".csv" in getattr(Parser, "extensions", list()):
colorizer = Parser(content, self.request, filename=filename, format_args=kw.get("format_args", ""))
else:
colorizer = Parser(content, self.request, filename=filename)
colorizer.format(self)
except IOError:
pass
return self.attachment_link(1, url) + self.text(text) + self.attachment_link(0)
def attachment_inlined(self, url, text, **kw):
from MoinMoin.action import AttachFile
import os
_ = self.request.getText
pagename, filename = AttachFile.absoluteName(url, self.page.page_name)
fname = wikiutil.taintfilename(filename)
fpath = AttachFile.getFilename(self.request, pagename, fname)
base, ext = os.path.splitext(filename)
Parser = wikiutil.getParserForExtension(self.request.cfg, ext)
if Parser is not None:
try:
content = file(fpath, 'r').read()
# Try to decode text. It might return junk, but we don't
# have enough information with attachments.
content = wikiutil.decodeUnknownInput(content)
colorizer = Parser(content, self.request)
colorizer.format(self)
except IOError:
pass
return self.attachment_link(url, text)
def send_viewfile(pagename, request):
_ = request.getText
fmt = request.html_formatter
pagename, filename, fpath = _access_file(pagename, request)
if not filename:
return
request.write('<h2>' + _("Attachment '%(filename)s'") % {'filename': filename} + '</h2>')
# show a download link above the content
label = _('Download')
link = (fmt.url(1, getAttachUrl(pagename, filename, request, do='get'), css_class="download") +
fmt.text(label) +
fmt.url(0))
request.write('%s<br><br>' % link)
if filename.endswith('.tdraw') or filename.endswith('.adraw'):
request.write(fmt.attachment_drawing(filename, ''))
return
mt = wikiutil.MimeType(filename=filename)
# destinguishs if browser need a plugin in place
if mt.major == 'image' and mt.minor in config.browser_supported_images:
url = getAttachUrl(pagename, filename, request)
request.write('<img src="%s" alt="%s">' % (
wikiutil.escape(url, 1),
wikiutil.escape(filename, 1)))
return
elif mt.major == 'text':
ext = os.path.splitext(filename)[1]
Parser = wikiutil.getParserForExtension(request.cfg, ext)
if Parser is not None:
try:
content = file(fpath, 'r').read()
content = wikiutil.decodeUnknownInput(content)
colorizer = Parser(content, request, filename=filename)
colorizer.format(request.formatter)
return
except IOError:
pass
request.write(request.formatter.preformatted(1))
# If we have text but no colorizing parser we try to decode file contents.
content = open(fpath, 'r').read()
content = wikiutil.decodeUnknownInput(content)
content = wikiutil.escape(content)
request.write(request.formatter.text(content))
request.write(request.formatter.preformatted(0))
return
try:
package = packages.ZipPackage(request, fpath)
if package.isPackage():
request.write("<pre><b>%s</b>\n%s</pre>" % (_("Package script:"), wikiutil.escape(package.getScript())))
return
if zipfile.is_zipfile(fpath) and mt.minor == 'zip':
zf = zipfile.ZipFile(fpath, mode='r')
request.write("<pre>%-46s %19s %12s\n" % (_("File Name"), _("Modified")+" "*5, _("Size")))
for zinfo in zf.filelist:
date = "%d-%02d-%02d %02d:%02d:%02d" % zinfo.date_time
request.write(wikiutil.escape("%-46s %s %12d\n" % (zinfo.filename, date, zinfo.file_size)))
request.write("</pre>")
return
except (RuntimeError, zipfile.BadZipfile, zipfile.LargeZipFile):
# We don't want to crash with a traceback here (an exception
# here could be caused by an uploaded defective zip file - and
# if we crash here, the user does not get a UI to remove the
# defective zip file again).
# RuntimeError is raised by zipfile stdlib module in case of
# problems (like inconsistent slash and backslash usage in the
# archive).
# BadZipfile/LargeZipFile are raised when there are some
# specific problems with the archive file.
logging.exception("An exception within zip file attachment handling occurred:")
return
from MoinMoin import macro
from MoinMoin.parser.text import Parser
macro.request = request
macro.formatter = request.html_formatter
p = Parser("##\n", request)
m = macro.Macro(p)
# use EmbedObject to view valid mime types
if mt is None:
request.write('<p>' + _("Unknown file type, cannot display this attachment inline.") + '</p>')
link = (fmt.url(1, getAttachUrl(pagename, filename, request)) +
fmt.text(filename) +
fmt.url(0))
request.write('For using an external program follow this link %s' % link)
return
request.write(m.execute('EmbedObject', u'target="%s", pagename="%s"' % (filename, pagename)))
return
def attachment(self, url_and_text, **kw):
""" This gets called on attachment URLs.
"""
import urllib
_ = self._
if len(url_and_text) == 1:
url = url_and_text[0]
text = None
else:
url, text = url_and_text
inline = url[0] == 'i'
drawing = url[0] == 'd'
url = url.split(":", 1)[1]
url = urllib.unquote(url)
text = text or url
pagename = self.formatter.page.page_name
parts = url.split('/')
if len(parts) > 1:
# get attachment from other page
pagename = '/'.join(parts[:-1])
url = parts[-1]
import urllib
from MoinMoin.action import AttachFile
fname = wikiutil.taintfilename(url)
if drawing:
drawing = fname
fname = fname + ".png"
url = url + ".png"
# fallback for old gif drawings (1.1 -> 1.2)
fpath = AttachFile.getFilename(self.request, pagename, fname)
if not os.path.exists(fpath):
gfname = fname[:-4] + ".gif"
gurl = url[:-4] + ".gif"
gfpath = AttachFile.getFilename(self.request, pagename, gfname)
if os.path.exists(gfpath):
fname, url, fpath = gfname, gurl, gfpath
else:
fpath = AttachFile.getFilename(self.request, pagename, fname)
# check whether attachment exists, possibly point to upload form
if not os.path.exists(fpath):
if drawing:
linktext = _('Create new drawing "%(filename)s"')
else:
linktext = _('Upload new attachment "%(filename)s"')
return wikiutil.link_tag(self.request,
self.formatter.text('%s?action=AttachFile&rename=%s%s' % (
wikiutil.quoteWikinameURL(pagename),
urllib.quote_plus(fname.encode(config.charset)),
drawing and ('&drawing=%s' % urllib.quote(drawing.encode(config.charset))) or '')),
linktext % {'filename': self.formatter.text(fname)})
# check for image URL, and possibly return IMG tag
# (images are always inlined, just like for other URLs)
if not kw.get('pretty_url', 0) and wikiutil.isPicture(url):
if drawing:
# check for map file
mappath = AttachFile.getFilename(self.request, pagename, drawing + '.map')
edit_link = self.formatter.text('%s?action=AttachFile&rename=%s&drawing=%s' % (wikiutil.quoteWikinameURL(pagename), urllib.quote_plus(fname.encode(config.charset)), urllib.quote(drawing.encode(config.charset))))
if os.path.exists(mappath):
# we have a image map. inline it and add a map ref
# to the img tag
try:
map = open(mappath,'r').read()
except IOError:
pass
except OSError:
pass
else:
mapid = 'ImageMapOf'+drawing
# replace MAPNAME
map = map.replace('%MAPNAME%', mapid)
# add alt and title tags to areas
map = re.sub('href\s*=\s*"((?!%TWIKIDRAW%).+?)"',r'href="\1" alt="\1" title="\1"',map)
# add in edit links plus alt and title attributes
map = map.replace('%TWIKIDRAW%"', edit_link + '" alt="' + _('Edit drawing %(filename)s') % {'filename': self.formatter.text(fname)} + '" title="' + _('Edit drawing %(filename)s') % {'filename': self.formatter.text(fname)} + '"')
# unxml, because 4.01 concrete will not validate />
map = map.replace('/>','>')
return map + self.formatter.image(alt=drawing,
src=AttachFile.getAttachUrl(pagename, url, self.request, addts=1), usemap='#'+mapid, html_class="drawing")
else:
return wikiutil.link_tag(self.request,
edit_link,
self.formatter.image(alt=url,
src=AttachFile.getAttachUrl(pagename, url, self.request, addts=1), html_class="drawing"),
attrs='title="%s"' % (_('Edit drawing %(filename)s') % {'filename': self.formatter.text(fname)}))
else:
return self.formatter.image(alt=url,
src=AttachFile.getAttachUrl(pagename, url, self.request, addts=1))
# try to inline the attachment (parser know what they
# can handle)
base, ext = os.path.splitext(url)
if inline:
Parser = wikiutil.getParserForExtension(self.cfg, ext)
if Parser is not None:
content = file(fpath, 'r').read()
# Try to decode text. It might return junk, but we don't
# have enough information with attachments.
content = wikiutil.decodeUnknownInput(content)
colorizer = Parser(content, self.request)
colorizer.format(self.formatter)
url = AttachFile.getAttachUrl(pagename, url, self.request)
if not kw.get('pretty_url', 0) and wikiutil.isPicture(url):
return self.formatter.image(src=url)
else:
return (self.formatter.url(1, url) +
self.formatter.text(text) +
self.formatter.url(0))
def send_viewfile(pagename, request):
_ = request.getText
fmt = request.html_formatter
pagename, filename, fpath = _access_file(pagename, request)
if not filename:
return
request.write('<h2>' +
_("Attachment '%(filename)s'") % {'filename': filename} +
'</h2>')
# show a download link above the content
label = _('Download')
link = (fmt.url(1,
getAttachUrl(pagename, filename, request, do='get'),
css_class="download") + fmt.text(label) + fmt.url(0))
request.write('%s<br><br>' % link)
if filename.endswith('.tdraw') or filename.endswith('.adraw'):
request.write(fmt.attachment_drawing(filename, ''))
return
mt = wikiutil.MimeType(filename=filename)
# destinguishs if browser need a plugin in place
if mt.major == 'image' and mt.minor in config.browser_supported_images:
url = getAttachUrl(pagename, filename, request)
request.write('<img src="%s" alt="%s">' %
(wikiutil.escape(url, 1), wikiutil.escape(filename, 1)))
return
elif mt.major == 'text':
ext = os.path.splitext(filename)[1]
Parser = wikiutil.getParserForExtension(request.cfg, ext)
if Parser is not None:
try:
content = file(fpath, 'r').read()
content = wikiutil.decodeUnknownInput(content)
colorizer = Parser(content, request, filename=filename)
colorizer.format(request.formatter)
return
except IOError:
pass
request.write(request.formatter.preformatted(1))
# If we have text but no colorizing parser we try to decode file contents.
content = open(fpath, 'r').read()
content = wikiutil.decodeUnknownInput(content)
content = wikiutil.escape(content)
request.write(request.formatter.text(content))
request.write(request.formatter.preformatted(0))
return
try:
package = packages.ZipPackage(request, fpath)
if package.isPackage():
request.write(
"<pre><b>%s</b>\n%s</pre>" %
(_("Package script:"), wikiutil.escape(package.getScript())))
return
if zipfile.is_zipfile(fpath) and mt.minor == 'zip':
zf = zipfile.ZipFile(fpath, mode='r')
request.write("<pre>%-46s %19s %12s\n" %
(_("File Name"), _("Modified") + " " * 5, _("Size")))
for zinfo in zf.filelist:
date = "%d-%02d-%02d %02d:%02d:%02d" % zinfo.date_time
request.write(
wikiutil.escape("%-46s %s %12d\n" %
(zinfo.filename, date, zinfo.file_size)))
request.write("</pre>")
return
except RuntimeError:
# We don't want to crash with a traceback here (an exception
# here could be caused by an uploaded defective zip file - and
# if we crash here, the user does not get a UI to remove the
# defective zip file again).
# RuntimeError is raised by zipfile stdlib module in case of
# problems (like inconsistent slash and backslash usage in the
# archive).
logging.exception(
"An exception within zip file attachment handling occurred:")
return
from MoinMoin import macro
from MoinMoin.parser.text import Parser
macro.request = request
macro.formatter = request.html_formatter
p = Parser("##\n", request)
m = macro.Macro(p)
# use EmbedObject to view valid mime types
if mt is None:
request.write(
'<p>' +
_("Unknown file type, cannot display this attachment inline.") +
'</p>')
link = (fmt.url(1, getAttachUrl(pagename, filename, request)) +
fmt.text(filename) + fmt.url(0))
request.write('For using an external program follow this link %s' %
link)
return
request.write(
m.execute('EmbedObject',
u'target="%s", pagename="%s"' % (filename, pagename)))
return
