def gedit_drawing(self, url, text, **kw):
# This is called for displaying a drawing image by gui editor.
_ = self.request.getText
# TODO: this 'text' argument is kind of superfluous, replace by using alt=... kw arg
# ToDo: make this clickable for the gui editor
if 'alt' not in kw or not kw['alt']:
kw['alt'] = text
# we force the title here, needed later for html>wiki converter
kw['title'] = "drawing:%s" % wikiutil.quoteWikinameURL(url)
pagename, drawing = AttachFile.absoluteName(url, self.page.page_name)
containername = wikiutil.taintfilename(drawing)
drawing_url = AttachFile.getAttachUrl(pagename, containername,
self.request)
ci = AttachFile.ContainerItem(self.request, pagename, containername)
if not ci.exists():
title = _(
'Create new drawing "%(filename)s (opens in new window)"') % {
'filename': self.text(containername)
}
img = self.icon(
'attachimg'
) # TODO: we need a new "drawimg" in similar grey style and size
css = 'nonexistent'
return self.url(1, drawing_url, css=css,
title=title) + img + self.url(0)
kw['src'] = ci.member_url('drawing.png')
return self.image(**kw)
def render(self):
request = self.request
_ = request.getText
pagename = self.pagename
target = self.target
if not request.user.may.read(pagename):
return _('You are not allowed to view attachments of this page.')
if not request.user.may.write(pagename):
# note: "recycled" a already existing translated string, so we do not need a new string:
return _('You are not allowed to save a drawing on this page.')
if not target:
return _("Empty target name given.")
ci = AttachFile.ContainerItem(request, pagename, target)
if ci.exists():
drawurl = ci.member_url('drawing.draw')
pngurl = ci.member_url('drawing.png')
else:
drawurl = 'drawing.draw'
pngurl = 'drawing.png'
pageurl = request.href(pagename)
saveurl = request.href(pagename,
action=action_name,
do='save',
target=target,
ticket=wikiutil.createTicket(request))
helpurl = request.href("HelpOnActions/AttachFile")
html = """
<p>
<applet code="CH.ifa.draw.twiki.TWikiDraw.class"
archive="%(htdocs)s/applets/TWikiDrawPlugin/twikidraw.jar" width="640" height="480">
<param name="drawpath" value="%(drawurl)s">
<param name="pngpath" value="%(pngurl)s">
<param name="savepath" value="%(saveurl)s">
<param name="basename" value="%(basename)s">
<param name="viewpath" value="%(pageurl)s">
<param name="helppath" value="%(helpurl)s">
<strong>NOTE:</strong> You need a Java enabled browser to edit the drawing.
</applet>
</p>
""" % dict(
htdocs=request.cfg.url_prefix_static,
basename=wikiutil.escape(target, 1),
drawurl=wikiutil.escape(drawurl, 1),
pngurl=wikiutil.escape(pngurl, 1),
pageurl=wikiutil.escape(pageurl, 1),
saveurl=wikiutil.escape(saveurl, 1),
helpurl=wikiutil.escape(helpurl, 1),
)
title = "%s %s:%s" % (_("Edit drawing"), pagename, target)
request.theme.send_title(title, page=request.page, pagename=pagename)
request.write(request.formatter.startContent("content"))
request.write(request.formatter.rawHTML(html))
request.write(request.formatter.endContent())
request.theme.send_footer(pagename)
request.theme.send_closing_html()
def save(self):
request = self.request
_ = request.getText
if not wikiutil.checkTicket(request, request.args.get('ticket', '')):
return _(
'Please use the interactive user interface to use action %(actionname)s!'
) % {
'actionname': 'anywikidraw.save'
}
pagename = self.pagename
target = self.target
if not request.user.may.write(pagename):
return _('You are not allowed to save a drawing on this page.')
if not target:
return _("Empty target name given.")
file_upload = request.files.get('filepath')
if not file_upload:
# This might happen when trying to upload file names
# with non-ascii characters on Safari.
return _(
"No file content. Delete non ASCII characters from the file name and try again."
)
filename = request.form['filename']
basepath, basename = os.path.split(filename)
basename, ext = os.path.splitext(basename)
ci = AttachFile.ContainerItem(request, pagename, target)
filecontent = file_upload.stream
content_length = None
if ext == '.svg': # AnyWikiDraw POSTs this first
AttachFile._addLogEntry(request, 'ATTDRW', pagename, target)
ci.truncate()
filecontent = filecontent.read(
) # read file completely into memory
filecontent = filecontent.replace("\r", "")
elif ext == '.map':
# touch attachment directory to invalidate cache if new map is saved
attach_dir = AttachFile.getAttachDir(request, pagename)
os.utime(attach_dir, None)
filecontent = filecontent.read(
) # read file completely into memory
filecontent = filecontent.strip()
else:
#content_length = file_upload.content_length
# XXX gives -1 for wsgiref :( If this is fixed, we could use the file obj,
# without reading it into memory completely:
filecontent = filecontent.read()
if filecontent:
ci.put('drawing' + ext, filecontent, content_length)
def attachment_drawing(self, url, text, **kw):
# This is called for displaying a clickable drawing image by text_html formatter.
# XXX text arg is unused!
_ = self.request.getText
pagename, drawing = AttachFile.absoluteName(url, self.page.page_name)
containername = wikiutil.taintfilename(drawing)
drawing_url = AttachFile.getAttachUrl(pagename, containername, self.request, do='modify')
ci = AttachFile.ContainerItem(self.request, pagename, containername)
if not ci.exists():
title = _('Create new drawing "%(filename)s (opens in new window)"') % {'filename': self.text(containername)}
img = self.icon('attachimg') # TODO: we need a new "drawimg" in similar grey style and size
css = 'nonexistent'
return self.url(1, drawing_url, css=css, title=title) + img + self.url(0)
title = _('Edit drawing %(filename)s (opens in new window)') % {'filename': self.text(containername)}
kw['src'] = src = ci.member_url('drawing.png')
kw['css'] = 'drawing'
try:
mapfile = ci.get('drawing.map')
map = mapfile.read()
mapfile.close()
map = map.decode(config.charset)
except (KeyError, IOError, OSError):
map = u''
if map:
# we have a image map. inline it and add a map ref to the img tag
# we have also to set a unique ID
mapid = u'ImageMapOf%s%s' % (self.request.uid_generator(pagename), drawing)
map = map.replace(u'%MAPNAME%', mapid)
# add alt and title tags to areas
map = re.sub(ur'href\s*=\s*"((?!%TWIKIDRAW%).+?)"', ur'href="\1" alt="\1" title="\1"', map)
map = map.replace(u'%TWIKIDRAW%"', u'%s" alt="%s" title="%s"' % (
wikiutil.escape(drawing_url, 1), title, title))
# unxml, because 4.01 concrete will not validate />
map = map.replace(u'/>', u'>')
title = _('Clickable drawing: %(filename)s') % {'filename': self.text(containername)}
if 'title' not in kw:
kw['title'] = title
if 'alt' not in kw:
kw['alt'] = kw['title']
kw['usemap'] = '#'+mapid
return self.url(1, drawing_url) + map + self.image(**kw) + self.url(0)
else:
if 'title' not in kw:
kw['title'] = title
if 'alt' not in kw:
kw['alt'] = kw['title']
return self.url(1, drawing_url) + self.image(**kw) + self.url(0)
def render(self):
request = self.request
_ = request.getText
pagename = self.pagename
target = self.target
if not request.user.may.read(pagename):
return _('You are not allowed to view attachments of this page.')
if not target:
return _("Empty target name given.")
ci = AttachFile.ContainerItem(request, pagename, target)
if ci.exists():
drawurl = ci.member_url('drawing.svg')
else:
drawurl = ''
pageurl = request.href(pagename)
saveurl = request.href(pagename,
action=action_name,
do='save',
target=target,
ticket=wikiutil.createTicket(request))
helpurl = request.href("HelpOnActions/AttachFile")
html = """
<p>
<applet code="org.anywikidraw.moinmoin.MoinMoinDrawingApplet.class" codebase="."
archive="%(htdocs)s/applets/anywikidraw/lib/AnyWikiDrawForMoinMoin.jar" width="800" height="620">
<!-- The following parameters are used to tell AnyWikiDraw how to communicate with MoinMoin. -->
<param name="DrawingName" value="%(basename)s.svg">
<param name="DrawingURL" value="%(drawurl)s">
<param name="PageURL" value="%(pageurl)s">
<param name="UploadURL" value="%(saveurl)s">
<!-- The following parameters are used to configure the drawing applet -->
<param name="Locale" value="en">
<!-- The following parameters are used to configure Sun's Java Plug-In -->
<param name="codebase_lookup" value="false">
<param name="classloader_cache" value="false">
<!-- The following makes trouble with FF3 on Ubuntu 9.04 as client and
Apache2 / mod_wsgi on Debian Lenny as server, it seems to confuse
.gz files with gzip content-encoding and fails miserably somehow:
param name="java_arguments" value="-Djnlp.packEnabled=true" -->
<param name="boxborder" value="false">
<param name="centerimage" value="true">
<strong>NOTE:</strong> You need a Java enabled browser to edit the drawing.
</applet>
</p>
""" % dict(
htdocs=request.cfg.url_prefix_static,
basename=wikiutil.escape(target, 1),
drawurl=wikiutil.escape(drawurl, 1),
pageurl=wikiutil.escape(pageurl, 1),
saveurl=wikiutil.escape(saveurl, 1),
)
title = '%s %s:%s' % (_('Edit drawing'), pagename, target)
request.theme.send_title(title, page=request.page, pagename=pagename)
request.write(request.formatter.startContent("content"))
request.write(request.formatter.rawHTML(html))
request.write(request.formatter.endContent())
request.theme.send_footer(pagename)
request.theme.send_closing_html()
