Python AttachFile.getFilename方法代码示例

# 需要导入模块: from MoinMoin.action import AttachFile [as 别名]
# 或者: from MoinMoin.action.AttachFile import getFilename [as 别名]
def execute(pagename, request):
    """                                                                         
    Handle action=IntraFarmCopy
    """

    if not request.user.may.read(pagename):
        Page(request, pagename).send_page()
        return

    # Which local farm wiki - assume team for now                               
    to_wiki_url = COPY_TO_WIKI_URL 
    # New page name                                               
    to_wiki_pagename = '%s%s' % (COPY_TO_PREFIX, pagename)

    # create page at local wiki if it doesn't exist                             
    to_request = ScriptContext(to_wiki_url)
    # login this user remotely
    to_uid = user.getUserId(to_request, request.user.name)
    to_user = user.User(to_request, id=to_uid, name=request.user.name, password=request.user.password, auth_method="moin")
    to_request.user = to_user

    try:
        page = Page(to_request, to_wiki_pagename)
    except:
        return action_error(u'Error accessing destination page')
    if not page.exists():
        pe = PageEditor(to_request, to_wiki_pagename)
        # make initial revision pointer to original                             
        try:
            pe.saveText(u'[[%s:%s]]' % (request.cfg.interwikiname, pagename), 0, comment="Automated IntraFarmCopy pointing to original page")
        except pe.Unchanged:
            return action_error(u'Could not save initial page')
	except pe.AccessDenied:
            return action_error(u'Could not acquire credentials')
        # make next revision content of this page
        try:
            pe.saveText(Page(request, pagename).get_raw_body(), 0, comment="Automated IntraFarmCopy importing contents from original page at [[%s:%s]]" % (request.cfg.interwikiname, pagename))
        except pe.Unchanged:
            return action_error(u'Could not save destination page text')
	# send attachments over
        attachments = AttachFile._get_files(request, pagename)
	for attachname in attachments:
	    filename = AttachFile.getFilename(request, pagename, attachname)
	    if not os.path.isfile(filename):
	        continue
	    to_filename = AttachFile.getFilename(to_request, to_wiki_pagename, attachname)
	    shutil.copyfile(filename, to_filename)
	    AttachFile._addLogEntry(to_request, 'ATTNEW', to_wiki_pagename, attachname) 
        # redirect user to view new page in other wiki                          
        request.http_redirect('%s%s' % (to_wiki_url, to_wiki_pagename))
	return
    else:
	return action_error(u'Destination page already exists!')

# 需要导入模块: from MoinMoin.action import AttachFile [as 别名]
# 或者: from MoinMoin.action.AttachFile import getFilename [as 别名]
    def xmlrpc_putAttachment(self, pagename, attachname, data):
        """
        Store <data> as content of attachment <attachname> of page <pagename>.

        @param pagename: pagename (utf-8)
        @param attachname: attachment name (utf-8)
        @param data: file data (base64)
        @rtype: bool
        @return: True if attachment was successfully stored
        """
        pagename = self._instr(pagename)
        # User may read page?
        if not self.request.user.may.read(pagename):
            return self.notAllowedFault()

        # also check ACLs
        if not self.request.user.may.write(pagename):
            return xmlrpclib.Fault(1, "You are not allowed to edit this page")

        attachname = wikiutil.taintfilename(self._instr(attachname))
        filename = AttachFile.getFilename(self.request, pagename, attachname)
        if os.path.exists(filename) and not os.path.isfile(filename):
            return self.noSuchPageFault()
        open(filename, 'wb+').write(data.data)
        AttachFile._addLogEntry(self.request, 'ATTNEW', pagename, attachname)
        return xmlrpclib.Boolean(1)

# 需要导入模块: from MoinMoin.action import AttachFile [as 别名]
# 或者: from MoinMoin.action.AttachFile import getFilename [as 别名]
    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)
                colorizer = Parser(content, self.request, filename=filename)
                colorizer.format(self)
            except IOError:
                pass

        self.attachment_link(1, url)
        self.text(text)
        self.attachment_link(0)
        return ""

# 需要导入模块: from MoinMoin.action import AttachFile [as 别名]
# 或者: from MoinMoin.action.AttachFile import getFilename [as 别名]
    def xmlrpc_putAttachment(self, pagename, attachname, data):
        """ Set attachname associated with pagename to data

        @param pagename: pagename (utf-8)
        @param attachname: attachment name (utf-8)
        @param data: file data (base64)
        @rtype boolean
        @return True if attachment was set
        """
        pagename = self._instr(pagename)
        # User may read page?
        if not self.request.user.may.read(pagename):
            return self.notAllowedFault()

        # also check ACLs
        if not self.request.user.may.write(pagename):
            return xmlrpclib.Fault(1, "You are not allowed to edit this page")

        attachname = wikiutil.taintfilename(attachname)
        filename = AttachFile.getFilename(self.request, pagename, attachname)
        if os.path.exists(filename) and not os.path.isfile(filename):
            return self.noSuchPageFault()
        open(filename, 'wb+').write(data.data)
        AttachFile._addLogEntry(self.request, 'ATTNEW', pagename, filename)
        return xmlrpclib.Boolean(1)

# 需要导入模块: from MoinMoin.action import AttachFile [as 别名]
# 或者: from MoinMoin.action.AttachFile import getFilename [as 别名]
    def visit_image(self, node):
        """
            Need to intervene in the case of inline images. We need MoinMoin to
            give us the actual src line to the image and then we can feed this
            to the default html4css1 writer. NOTE: Since the writer can't "open"
            this image the scale attribute doesn't work without directly
            specifying the height or width (or both).

            TODO: Need to handle figures similarly.
        """
        uri = node['uri'].lstrip()
        prefix = ''          # assume no prefix
        attach_name = uri
        if ':' in uri:
            prefix = uri.split(':', 1)[0]
            attach_name = uri.split(':', 1)[1]
        # if prefix isn't URL, try to display in page
        if not prefix.lower() in ('file', 'http', 'https', 'ftp'):
            attach_file = AttachFile.getFilename(self.request, 
                    self.request.page.page_name, attach_name)
            if not os.path.exists(attach_file):
                # Attachment doesn't exist, MoinMoin should process it
                if prefix == '':
                    prefix = 'inline:'
                self.process_wiki_text(prefix + attach_name)
                self.wiki_text = self.fixup_wiki_formatting(self.wiki_text)
                self.add_wiki_markup()
            # Attachment exists, get a link to it.
            # create the url
            node['uri'] = AttachFile.getAttachUrl(self.request.page.page_name, 
                    attach_name, self.request, addts = 1)
            if not node.hasattr('alt'):
                node['alt'] = node.get('name', uri)
        html4css1.HTMLTranslator.visit_image(self, node)

# 需要导入模块: from MoinMoin.action import AttachFile [as 别名]
# 或者: from MoinMoin.action.AttachFile import getFilename [as 别名]
    def collectpackage(self, pagelist, fileobject, pkgname="", include_attachments=False):
        """ Expects a list of pages as an argument, and fileobject to be an open
        file object, which a zipfile will get written to.

        @param pagelist: pages to package
        @param fileobject: open file object to write to
        @param pkgname: optional file name, to prevent self packaging
        @rtype: string or None
        @return: error message, if one happened
        @rtype: boolean
        @param include_attachments: True if you want attachments collected
        """
        _ = self.request.getText
        COMPRESSION_LEVEL = zipfile.ZIP_DEFLATED

        pages = []
        for pagename in pagelist:
            pagename = wikiutil.normalize_pagename(pagename, self.request.cfg)
            if pagename:
                page = Page(self.request, pagename)
                if page.exists() and self.request.user.may.read(pagename):
                    pages.append(page)
        if not pages:
            return (_('No pages like "%s"!') % wikiutil.escape(pagelist))

        # Set zipfile output
        zf = zipfile.ZipFile(fileobject, "w", COMPRESSION_LEVEL)

        cnt = 0
        userid = user.getUserIdentification(self.request)
        script = [packLine(['MoinMoinPackage', '1']), ]

        for page in pages:
            cnt += 1
            files = _get_files(self.request, page.page_name)
            script.append(packLine(["AddRevision", str(cnt), page.page_name, userid, "Created by the PackagePages action."]))

            timestamp = wikiutil.version2timestamp(page.mtime_usecs())

            # avoid getting strange exceptions from zipfile in case of pre-1980 timestamps
            nineteeneighty = (10 * 365 + 3) * 24 * 3600 # 1970 + 10y + 3d
            timestamp = max(nineteeneighty, timestamp) # zip can not store timestamps before 1980

            zi = zipfile.ZipInfo(filename=str(cnt), date_time=datetime.fromtimestamp(timestamp).timetuple()[:6])
            zi.compress_type = COMPRESSION_LEVEL
            zf.writestr(zi, page.get_raw_body().encode("utf-8"))
            if include_attachments:
                for attname in files:
                    if attname != pkgname:
                        cnt += 1
                        zipname = "%d_attachment" % cnt
                        script.append(packLine(["AddAttachment", zipname, attname, page.page_name, userid, "Created by the PackagePages action."]))
                        filename = AttachFile.getFilename(self.request, page.page_name, attname)
                        zf.write(filename, zipname)
        script += [packLine(['Print', 'Thank you for using PackagePages!'])]

        zf.writestr(MOIN_PACKAGE_FILE, u"\n".join(script).encode("utf-8"))
        zf.close()

# 需要导入模块: from MoinMoin.action import AttachFile [as 别名]
# 或者: from MoinMoin.action.AttachFile import getFilename [as 别名]
    def _index_page(self, writer, page, update):
        """ Index a page - assumes that the write lock is acquired
            @arg writer: the index writer object
            @arg page: a page object
            @arg update: False = index in any case, True = index only when changed
        """
        pagename = page.page_name
        request = page.request
        mtime = page.mtime_usecs()
        if update:
            query = BooleanQuery()
            query.add(TermQuery(Term("pagename", pagename)), True, False)
            query.add(TermQuery(Term("attachment", "")), True, False)
            docs = self._search(query)
            updated = len(docs) == 0 or mtime > int(docs[0].get('mtime'))
        else:
            updated = True
        request.log("%s %r" % (pagename, updated))
        if updated:
            d = document.Document()
            d.add(document.Keyword('pagename', pagename))
            d.add(document.Keyword('mtime', str(mtime)))
            d.add(document.Keyword('attachment', '')) # this is a real page, not an attachment
            d.add(document.Text('title', pagename, store=False))        
            d.add(document.Text('text', page.get_raw_body(), store=False))
            
            links = page.getPageLinks(request)
            t = document.Text('links', '', store=False)
            t.stringVal = links
            d.add(t)
            d.add(document.Text('link_text', ' '.join(links), store=False))

            writer.addDocument(d)
        
        from MoinMoin.action import AttachFile

        attachments = AttachFile._get_files(request, pagename)
        for att in attachments:
            filename = AttachFile.getFilename(request, pagename, att)
            mtime = wikiutil.timestamp2version(os.path.getmtime(filename))
            if update:
                query = BooleanQuery()
                query.add(TermQuery(Term("pagename", pagename)), True, False)
                query.add(TermQuery(Term("attachment", att)), True, False)
                docs = self._search(query)
                updated = len(docs) == 0 or mtime > int(docs[0].get('mtime'))
            else:
                updated = True
            request.log("%s %s %r" % (pagename, att, updated))
            if updated:
                att_content = self.contentfilter(filename)
                d = document.Document()
                d.add(document.Keyword('pagename', pagename))
                d.add(document.Keyword('mtime', str(mtime)))
                d.add(document.Keyword('attachment', att)) # this is an attachment, store its filename
                d.add(document.Text('title', att, store=False)) # the filename is the "title" of an attachment
                d.add(document.Text('text', att_content, store=False))
                writer.addDocument(d)

# 需要导入模块: from MoinMoin.action import AttachFile [as 别名]
# 或者: from MoinMoin.action.AttachFile import getFilename [as 别名]
 def attachment_drawing(self, url, text, **kw):
     _ = self.request.getText
     pagename = self.page.page_name
     image = url + u'.png'
     fname = wikiutil.taintfilename(image)
     fpath = AttachFile.getFilename(self.request, pagename, fname)
     return self.image(
         title="drawing:%s" % wikiutil.quoteWikinameURL(url),
         src=AttachFile.getAttachUrl(pagename, image, self.request, addts=1))

# 需要导入模块: from MoinMoin.action import AttachFile [as 别名]
# 或者: from MoinMoin.action.AttachFile import getFilename [as 别名]
    def test_get_attachment_path_created_on_getFilename(self):
        """
        Tests if AttachFile.getFilename creates the attachment dir on self.requesting
        """
        filename = ""
        file_exists = os.path.exists(AttachFile.getFilename(self.request, self.pagename, filename))

        nuke_page(self.request, self.pagename)

        assert file_exists

# 需要导入模块: from MoinMoin.action import AttachFile [as 别名]
# 或者: from MoinMoin.action.AttachFile import getFilename [as 别名]
 def attachment_image(self, url, **kw):
     _ = self.request.getText
     pagename, filename = AttachFile.absoluteName(url, self.page.page_name)
     fname = wikiutil.taintfilename(filename)
     fpath = AttachFile.getFilename(self.request, pagename, fname)
     if not os.path.exists(fpath):
         return self.text("[attachment:%s]" % url)
     else:
         return self.image(
             title="attachment:%s" % url,
             src=AttachFile.getAttachUrl(pagename, filename,
                                         self.request, addts=1))

# 需要导入模块: from MoinMoin.action import AttachFile [as 别名]
# 或者: from MoinMoin.action.AttachFile import getFilename [as 别名]
 def attachment_link(self, url, text, **kw):
     _ = self.request.getText
     pagename, filename = AttachFile.absoluteName(url, self.page.page_name)
     fname = wikiutil.taintfilename(filename)
     fpath = AttachFile.getFilename(self.request, pagename, fname)
     target = AttachFile.getAttachUrl(pagename, filename, self.request)
     if not os.path.exists(fpath):
         return self.text("[attachment:%s]" % url)
     else:
         return (self.url(1, target, title="attachment:%s" % url) +
                 self.text(text) +
                 self.url(0))

# 需要导入模块: from MoinMoin.action import AttachFile [as 别名]
# 或者: from MoinMoin.action.AttachFile import getFilename [as 别名]
 def attachment_drawing(self, url, text, **kw):
     _ = self.request.getText
     pagename, filename = AttachFile.absoluteName(url, self.page.page_name)
     fname = wikiutil.taintfilename(filename)
     drawing = fname
     fname = fname + ".png"
     filename = filename + ".png"
     fpath = AttachFile.getFilename(self.request, pagename, fname)
     if not os.path.exists(fpath):
         return self.text("{{drawing:%s}}" % url)
     else:
         src = AttachFile.getAttachUrl(pagename, filename, self.request, addts=1)
         return self.image(alt=drawing, src=src, html_class="drawing")

# 需要导入模块: from MoinMoin.action import AttachFile [as 别名]
# 或者: from MoinMoin.action.AttachFile import getFilename [as 别名]
    def render(self):
        _ = self.request.getText

        pagename, attname = AttachFile.absoluteName(self.target, self.formatter.page.page_name)
        attachment_fname = AttachFile.getFilename(self.request, pagename, attname)

        if not os.path.exists(attachment_fname):
            linktext = _('Upload new attachment "%(filename)s"')
            return wikiutil.link_tag(self.request,
                ('%s?action=AttachFile&rename=%s' % (
                wikiutil.quoteWikinameURL(pagename),
                wikiutil.url_quote_plus(attname))),
                linktext % {'filename': attname})

        url = AttachFile.getAttachUrl(pagename, attname, self.request)
        mime_type, enc = mimetypes.guess_type(attname)

        if mime_type in ["application/x-shockwave-flash",
                         "application/x-dvi",
                         "application/postscript",
                         "application/pdf",
                         "application/ogg",
                         "application/vnd.visio",

                         "image/x-ms-bmp",
                         "image/svg+xml",
                         "image/tiff",
                         "image/x-photoshop",

                         "audio/mpeg",
                         "audio/midi",
                         "audio/x-wav",

                         "video/fli",
                         "video/mpeg",
                         "video/quicktime",
                         "video/x-msvideo",

                         "chemical/x-pdb",

                         "x-world/x-vrml",
                       ]:

            return self.embed(mime_type, url)

        else:
            msg = 'Not supported mimetype %(mimetype)s ' % {"mimetype": mime_type}
            return "%s%s%s" % (self.macro.formatter.sysmsg(1),
                       self.macro.formatter.text(msg),
                       self.macro.formatter.sysmsg(0))

# 需要导入模块: from MoinMoin.action import AttachFile [as 别名]
# 或者: from MoinMoin.action.AttachFile import getFilename [as 别名]
def key(request, wikiname=None, itemname=None, attachname=None, content=None, secret=None):
    """
    Calculate a (hard-to-guess) cache key.

    Important key properties:
    * The key must be hard to guess (this is because do=get does no ACL checks,
      so whoever got the key [e.g. from html rendering of an ACL protected wiki
      page], will be able to see the cached content.
    * The key must change if the (original) content changes. This is because
      ACLs on some item may change and even if somebody was allowed to see some
      revision of some item, it does not implicate that he is allowed to see
      any other revision also. There will be no harm if he can see exactly the
      same content again, but there could be harm if he could access a revision
      with different content.

    If content is supplied, we will calculate and return a hMAC of the content.

    If wikiname, itemname, attachname is given, we don't touch the content (nor do
    we read it ourselves from the attachment file), but we just calculate a key
    from the given metadata values and some metadata we get from the filesystem.

    Hint: if you need multiple cache objects for the same source content (e.g.
          thumbnails of different sizes for the same image), calculate the key
          only once and then add some different prefixes to it to get the final
          cache keys.

    @param request: the request object
    @param wikiname: the name of the wiki (if not given, will be read from cfg)
    @param itemname: the name of the page
    @param attachname: the filename of the attachment
    @param content: content data as unicode object (e.g. for page content or
                    parser section content)
    @param secret: secret for hMAC calculation (default: use secret from cfg)
    """
    if secret is None:
        secret = request.cfg.secrets["action/cache"]
    if content:
        hmac_data = content
    elif itemname is not None and attachname is not None:
        wikiname = wikiname or request.cfg.interwikiname or request.cfg.siteid
        fuid = filesys.fuid(AttachFile.getFilename(request, itemname, attachname))
        hmac_data = u"".join([wikiname, itemname, attachname, repr(fuid)])
    else:
        raise AssertionError("cache_key called with unsupported parameters")

    hmac_data = hmac_data.encode("utf-8")
    key = hmac_new(secret, hmac_data).hexdigest()
    return key

# 需要导入模块: from MoinMoin.action import AttachFile [as 别名]
# 或者: from MoinMoin.action.AttachFile import getFilename [as 别名]
    def packagePages(self, pagelist, filename, function):
        """ Puts pages from pagelist into filename and calls function on them on installation. """
        request = self.request
        try:
            os.remove(filename)
        except OSError:
            pass
        # page LanguageSetup needs no packing!
        existing_pages = [
            pagename for pagename in pagelist if Page(request, pagename).exists() and pagename != "LanguageSetup"
        ]
        if not existing_pages:
            return

        zf = zipfile.ZipFile(filename, "w", COMPRESSION_LEVEL)

        script = [packLine(["MoinMoinPackage", "1"])]

        fallback_timestamp = int(time.time())

        cnt = 0
        for pagename in existing_pages:
            pagename = pagename.strip()
            page = Page(request, pagename)
            files = _get_files(request, pagename)
            for attname in files:
                cnt += 1
                zipname = "%d" % cnt
                script.append(packLine(["ReplaceUnderlayAttachment", zipname, attname, pagename]))
                attpath = AttachFile.getFilename(request, pagename, attname)
                zf.write(attpath, zipname)

            cnt += 1
            zipname = "%d" % cnt
            script.append(packLine([function, zipname, pagename]))
            timestamp = wikiutil.version2timestamp(page.mtime_usecs())
            if not timestamp:
                # page.mtime_usecs() returns 0 for underlay pages
                timestamp = fallback_timestamp
            dt = datetime.fromtimestamp(timestamp)
            zi = zipfile.ZipInfo(filename=zipname, date_time=dt.timetuple()[:6])
            zi.compress_type = COMPRESSION_LEVEL
            zf.writestr(zi, page.get_raw_body().encode("utf-8"))

        script += [packLine(["Print", "Installed MoinMaster page bundle %s." % os.path.basename(filename)])]

        zf.writestr(MOIN_PACKAGE_FILE, u"\n".join(script).encode("utf-8"))
        zf.close()