def __call__(self, environ, start_response): path = environ["PATH_INFO"] davres = None if environ["wsgidav.provider"]: davres = environ["wsgidav.provider"].getResourceInst(path, environ) if environ["REQUEST_METHOD"] in ( "GET", "HEAD") and davres and davres.isCollection: # if "mozilla" not in environ.get("HTTP_USER_AGENT").lower(): # # issue 14: Nautilus sends GET on collections # # http://code.google.com/p/wsgidav/issues/detail?id=14 # util.status("Directory browsing disabled for agent '{}'" # .format(environ.get("HTTP_USER_AGENT"))) # self._fail(HTTP_NOT_IMPLEMENTED) # return self._application(environ, start_response) if util.getContentLength(environ) != 0: self._fail(HTTP_MEDIATYPE_NOT_SUPPORTED, "The server does not handle any body content.") if environ["REQUEST_METHOD"] == "HEAD": return util.sendStatusResponse(environ, start_response, HTTP_OK) # Support DAV mount (http://www.ietf.org/rfc/rfc4709.txt) dirConfig = environ["wsgidav.config"].get("dir_browser", {}) if dirConfig.get("davmount") and "davmount" in environ.get( "QUERY_STRING", ""): # collectionUrl = davres.getHref() collectionUrl = util.makeCompleteUrl(environ) collectionUrl = collectionUrl.split("?")[0] res = """ <dm:mount xmlns:dm="http://purl.org/NET/webdav/mount"> <dm:url>{}</dm:url> </dm:mount>""".format(collectionUrl) # TODO: support <dm:open>%s</dm:open> start_response("200 OK", [ ("Content-Type", "application/davmount+xml"), ("Content-Length", str(len(res))), ("Cache-Control", "private"), ("Date", util.getRfc1123Time()), ]) return [res] # Profile calls # if True: # from cProfile import Profile # profile = Profile() # profile.runcall(self._listDirectory, environ, start_response) # # sort: 0:"calls",1:"time", 2: "cumulative" # profile.print_stats(sort=2) return self._listDirectory(davres, environ, start_response) return self._application(environ, start_response)
def __call__(self, environ, start_response): path = environ["PATH_INFO"] davres = None if environ["wsgidav.provider"]: davres = environ["wsgidav.provider"].getResourceInst(path, environ) if environ["REQUEST_METHOD"] in ( "GET", "HEAD") and davres and davres.isCollection: if util.getContentLength(environ) != 0: self._fail(HTTP_MEDIATYPE_NOT_SUPPORTED, "The server does not handle any body content.") if environ["REQUEST_METHOD"] == "HEAD": return util.sendStatusResponse(environ, start_response, HTTP_OK) # Support DAV mount (http://www.ietf.org/rfc/rfc4709.txt) dirConfig = environ["wsgidav.config"].get("dir_browser", {}) if dirConfig.get("davmount") and "davmount" in environ.get( "QUERY_STRING", ""): collectionUrl = util.makeCompleteUrl(environ) collectionUrl = collectionUrl.split("?", 1)[0] res = """ <dm:mount xmlns:dm="http://purl.org/NET/webdav/mount"> <dm:url>{}</dm:url> </dm:mount>""".format(collectionUrl) # TODO: support <dm:open>%s</dm:open> start_response("200 OK", [ ("Content-Type", "application/davmount+xml"), ("Content-Length", str(len(res))), ("Cache-Control", "private"), ("Date", util.getRfc1123Time()), ]) return [res] context = self._get_context(environ, davres) res = self.template.render(**context) res = compat.to_bytes(res) start_response("200 OK", [ ("Content-Type", "text/html"), ("Content-Length", str(len(res))), ("Cache-Control", "private"), ("Date", util.getRfc1123Time()), ]) return [res] return self.next_app(environ, start_response)
def _listDirectory(self, davres, environ, start_response): """ @see: http://www.webdav.org/specs/rfc4918.html#rfc.section.9.4 """ assert davres.isCollection dirConfig = environ["wsgidav.config"].get("dir_browser", {}) displaypath = compat.unquote(davres.getHref()) isReadOnly = environ["wsgidav.provider"].isReadOnly() trailer = dirConfig.get("response_trailer") if trailer: trailer = trailer.replace("${version}", "<a href='https://github.com/mar10/wsgidav/'>WsgiDAV/%s</a>" % __version__) trailer = trailer.replace("${time}", util.getRfc1123Time()) else: trailer = ("<a href='https://github.com/mar10/wsgidav/'>WsgiDAV/%s</a> - %s" % (__version__, util.getRfc1123Time())) html = [] html.append( "<!DOCTYPE HTML PUBLIC '-//W3C//DTD HTML 4.01//EN' " "'http://www.w3.org/TR/html4/strict.dtd'>") html.append("<html>") html.append("<head>") html.append( "<meta http-equiv='Content-Type' content='text/html; charset=UTF-8'>") html.append("<meta name='generator' content='WsgiDAV %s'>" % __version__) html.append("<title>WsgiDAV - Index of %s </title>" % displaypath) html.append("<script type='text/javascript'>%s</script>" % PAGE_SCRIPT) html.append("<style type='text/css'>%s</style>" % PAGE_CSS) # Special CSS to enable MS Internet Explorer behaviour if dirConfig.get("ms_mount"): html.append( "<style type='text/css'> A {behavior: url(#default#AnchorClick);} </style>") if dirConfig.get("ms_sharepoint_plugin"): html.append( "<object id='winFirefoxPlugin' type='application/x-sharepoint' width='0' " "height='0' style=''visibility: hidden;'></object>") html.append("</head>") html.append("<body onload='onLoad()'>") # Title html.append("<h1>Index of %s</h1>" % displaypath) # Add DAV-Mount link and Web-Folder link links = [] if dirConfig.get("davmount"): links.append("<a title='Open this folder in a WebDAV client.' " "href='%s?davmount'>Mount</a>" % util.makeCompleteUrl(environ)) if dirConfig.get("ms_mount"): links.append("<a title='Open as Web Folder (requires Microsoft Internet Explorer)' " "href='' FOLDER='%s'>Open as Web Folder</a>" % util.makeCompleteUrl(environ)) # html.append("<a href='' FOLDER='%ssetup.py'>Open setup.py as WebDAV</a>" % util.makeCompleteUrl(environ)) if links: html.append("<p>%s</p>" % " – ".join(links)) html.append("<hr>") # Listing html.append("<table onclick='return onClickTable(event)'>") html.append("<thead>") html.append( "<tr><th>Name</th> <th>Type</th> <th class='right'>Size</th> " "<th class='right'>Last modified</th> </tr>") html.append("</thead>") html.append("<tbody>") if davres.path in ("", "/"): html.append( "<tr><td>Top level share</td> <td></td> <td></td> <td></td> </tr>") else: parentUrl = util.getUriParent(davres.getHref()) html.append("<tr><td><a href='" + parentUrl + "'>Parent Directory</a></td> <td></td> <td></td> <td></td> </tr>") # Ask collection for member info list dirInfoList = davres.getDirectoryInfo() if dirInfoList is None: # No pre-build info: traverse members dirInfoList = [] childList = davres.getDescendants(depth="1", addSelf=False) for res in childList: di = res.getDisplayInfo() href = res.getHref() infoDict = {"href": href, "class": "", "displayName": res.getDisplayName(), "lastModified": res.getLastModified(), "isCollection": res.isCollection, "contentLength": res.getContentLength(), "displayType": di.get("type"), "displayTypeComment": di.get("typeComment"), } if not isReadOnly and not res.isCollection: ext = os.path.splitext(href)[1].lstrip(".").lower() officeType = msOfficeExtToTypeMap.get(ext) if officeType: # print "OT", officeType # print "OT", dirConfig if dirConfig.get("ms_sharepoint_plugin"): infoDict["class"] = "msoffice" elif dirConfig.get("ms_sharepoint_urls"): infoDict[ "href"] = "ms-%s:ofe|u|%s" % (officeType, href) dirInfoList.append(infoDict) # for infoDict in dirInfoList: lastModified = infoDict.get("lastModified") if lastModified is None: infoDict["strModified"] = "" else: infoDict["strModified"] = util.getRfc1123Time(lastModified) infoDict["strSize"] = "-" if not infoDict.get("isCollection"): contentLength = infoDict.get("contentLength") if contentLength is not None: infoDict["strSize"] = util.byteNumberString(contentLength) html.append("""\ <tr><td><a href="%(href)s" class="%(class)s">%(displayName)s</a></td> <td>%(displayType)s</td> <td class='right'>%(strSize)s</td> <td class='right'>%(strModified)s</td></tr>""" % infoDict) html.append("</tbody>") html.append("</table>") html.append("<hr>") if "http_authenticator.username" in environ: if environ.get("http_authenticator.username"): html.append("<p>Authenticated user: '******', realm: '%s'.</p>" % (environ.get("http_authenticator.username"), environ.get("http_authenticator.realm"))) # else: # html.append("<p>Anonymous</p>") if trailer: html.append("<p class='trailer'>%s</p>" % trailer) html.append("</body></html>") body = "\n".join(html) body = compat.to_bytes(body) start_response("200 OK", [("Content-Type", "text/html"), ("Content-Length", str(len(body))), ("Date", util.getRfc1123Time()), ]) return [body]