code-c3e391d9c4e9/frontends/ZRoundup/.cvsignore0000644000000000000000000000001407535063756017550 0ustar 00000000000000*.pyc *.pyo code-c3e391d9c4e9/frontends/ZRoundup/ZRoundup.py0000644000000000000000000002035707535063756017724 0ustar 00000000000000# Copyright (c) 2001 Bizar Software Pty Ltd (http://www.bizarsoftware.com.au/) # This module is free software, and you may redistribute it and/or modify # under the same terms as Python, so long as this copyright message and # disclaimer are retained in their original form. # # IN NO EVENT SHALL BIZAR SOFTWARE PTY LTD BE LIABLE TO ANY PARTY FOR # DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING # OUT OF THE USE OF THIS CODE, EVEN IF THE AUTHOR HAS BEEN ADVISED OF THE # POSSIBILITY OF SUCH DAMAGE. # # BIZAR SOFTWARE PTY LTD SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, # BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS # FOR A PARTICULAR PURPOSE. THE CODE PROVIDED HEREUNDER IS ON AN "AS IS" # BASIS, AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE, # SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. # # $Id: ZRoundup.py,v 1.9 2002-07-04 01:25:22 dman13 Exp $ # ''' ZRoundup module - exposes the roundup web interface to Zope This frontend works by providing a thin layer that sits between Zope and the regular CGI interface of roundup, providing the web frontend with the minimum of effort. This means that the regular CGI interface does all authentication quite independently of Zope. The roundup code is kept in memory though, and it runs in the same server as all your other Zope stuff, so it does have _some_ advantages over regular CGI :) It also means that any requests which specify :filter, :columns or :sort _must_ be done using a GET, so that this interface can re-parse the QUERY_STRING. Zope interprets the ':' as a special character, and the special args are lost to it. ''' import urlparse from Globals import InitializeClass, HTMLFile from OFS.SimpleItem import Item from OFS.PropertyManager import PropertyManager from Acquisition import Implicit from Persistence import Persistent from AccessControl import ClassSecurityInfo from AccessControl import ModuleSecurityInfo modulesecurity = ModuleSecurityInfo() import roundup.instance from roundup import cgi_client modulesecurity.declareProtected('View management screens', 'manage_addZRoundupForm') manage_addZRoundupForm = HTMLFile('dtml/manage_addZRoundupForm', globals()) modulesecurity.declareProtected('Add Z Roundups', 'manage_addZRoundup') def manage_addZRoundup(self, id, instance_home, REQUEST): """Add a ZRoundup product """ # validate the instance_home roundup.instance.open(instance_home) self._setObject(id, ZRoundup(id, instance_home)) return self.manage_main(self, REQUEST) class RequestWrapper: '''Make the Zope RESPONSE look like a BaseHTTPServer ''' def __init__(self, RESPONSE): self.RESPONSE = RESPONSE self.wfile = self.RESPONSE def send_response(self, status): self.RESPONSE.setStatus(status) def send_header(self, header, value): self.RESPONSE.addHeader(header, value) def end_headers(self): # not needed - the RESPONSE object handles this internally on write() pass class FormItem: '''Make a Zope form item look like a cgi.py one ''' def __init__(self, value): self.value = value if hasattr(self.value, 'filename'): self.filename = self.value.filename self.file = self.value class FormWrapper: '''Make a Zope form dict look like a cgi.py one ''' def __init__(self, form): self.form = form def __getitem__(self, item): return FormItem(self.form[item]) def has_key(self, item): return self.form.has_key(item) def keys(self): return self.form.keys() class ZRoundup(Item, PropertyManager, Implicit, Persistent): '''An instance of this class provides an interface between Zope and roundup for one roundup instance ''' meta_type = 'Z Roundup' security = ClassSecurityInfo() def __init__(self, id, instance_home): self.id = id self.instance_home = instance_home # define the properties that define this object _properties = ( {'id':'id', 'type': 'string', 'mode': 'w'}, {'id':'instance_home', 'type': 'string', 'mode': 'w'}, ) property_extensible_schema__ = 0 # define the tabs for the management interface manage_options= PropertyManager.manage_options + ( {'label': 'View', 'action':'index_html'}, ) + Item.manage_options icon = "misc_/ZRoundup/icon" security.declarePrivate('_opendb') def _opendb(self): '''Open the roundup instance database for a transaction. ''' instance = roundup.instance.open(self.instance_home) request = RequestWrapper(self.REQUEST['RESPONSE']) env = self.REQUEST.environ # figure out the path components to set url = urlparse.urlparse( self.absolute_url() ) path = url[2] path_components = path.split( '/' ) # special case when roundup is '/' in this virtual host, if path == "/" : env['SCRIPT_NAME'] = "/" env['INSTANCE_NAME'] = '' else : # all but the last element is the path env['SCRIPT_NAME'] = '/'.join( path_components[:-1] ) # the last element is the name env['INSTANCE_NAME'] = path_components[-1] if env['REQUEST_METHOD'] == 'GET': # force roundup to re-parse the request because Zope fiddles # with it and we lose all the :filter, :columns, etc goodness form = None else: # For some reason, CRs are embeded in multiline notes. # It doesn't occur with apache/roundup.cgi, though. form = self.REQUEST.form if form.has_key( '__note' ) : form['__note'] = form['__note'].replace( '\r' , '' ) form = FormWrapper(form) return instance.Client(instance, request, env, form) security.declareProtected('View', 'index_html') def index_html(self): '''Alias index_html to roundup's index ''' # Redirect misdirected requests -- bugs 558867 , 565992 # PATH_INFO, as defined by the CGI spec, has the *real* request path orig_path = self.REQUEST.environ[ 'PATH_INFO' ] if orig_path[-1] != '/' : url = urlparse.urlparse( self.absolute_url() ) url = list( url ) # make mutable url[2] = url[2]+'/' # patch url = urlparse.urlunparse( url ) # reassemble RESPONSE = self.REQUEST.RESPONSE RESPONSE.setStatus( "MovedPermanently" ) # 301 RESPONSE.setHeader( "Location" , url ) return RESPONSE client = self._opendb() # fake the path that roundup should use client.split_path = ['index'] return client.main() def __getitem__(self, item): '''All other URL accesses are passed throuh to roundup ''' try: client = self._opendb() # fake the path that roundup should use client.split_path = [item] # and call roundup to do something client.main() return '' except cgi_client.NotFound: raise 'NotFound', self.REQUEST.URL pass except: import traceback traceback.print_exc() # all other exceptions in roundup are valid raise raise KeyError, item InitializeClass(ZRoundup) modulesecurity.apply(globals()) # # $Log: not supported by cvs2svn $ # Revision 1.8 2002/06/16 01:01:42 dman13 # remove CR characters embedded in messages (ZRoundup) # # Revision 1.7 2002/06/14 01:25:46 dman13 # Fixed bug #558867 by redirecting /instance requests to /instance/ # # Revision 1.6 2002/06/12 00:59:44 dman13 # Fixed the logic for determing the cookie path. (Closes #562130.) # # Revision 1.5 2002/05/14 23:36:25 richard # . fixed SCRIPT_NAME in ZRoundup for instances not at top level of Zope # (thanks dman) # # Revision 1.4 2002/01/10 03:38:16 richard # reformatting for 80 cols # # Revision 1.3 2001/12/12 23:55:00 richard # Fixed some problems with user editing # # Revision 1.2 2001/12/12 23:33:58 richard # added some implementation notes # # Revision 1.1 2001/12/12 23:27:13 richard # Added a Zope frontend for roundup. # # # # vim: set filetype=python ts=4 sw=4 et si code-c3e391d9c4e9/frontends/ZRoundup/__init__.py0000644000000000000000000000406007535063756017666 0ustar 00000000000000# Copyright (c) 2001 Bizar Software Pty Ltd (http://www.bizarsoftware.com.au/) # This module is free software, and you may redistribute it and/or modify # under the same terms as Python, so long as this copyright message and # disclaimer are retained in their original form. # # IN NO EVENT SHALL BIZAR SOFTWARE PTY LTD BE LIABLE TO ANY PARTY FOR # DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING # OUT OF THE USE OF THIS CODE, EVEN IF THE AUTHOR HAS BEEN ADVISED OF THE # POSSIBILITY OF SUCH DAMAGE. # # BIZAR SOFTWARE PTY LTD SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, # BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS # FOR A PARTICULAR PURPOSE. THE CODE PROVIDED HEREUNDER IS ON AN "AS IS" # BASIS, AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE, # SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. # # $Id: __init__.py,v 1.1 2001-12-12 23:27:14 richard Exp $ # __version__='1.0' import os # figure where ZRoundup is installed here = None if os.environ.has_key('INSTANCE_HOME'): here = os.environ['INSTANCE_HOME'] path = os.path.join(here, 'Products', 'ZRoundup') if not os.path.exists(path): path = os.path.join(here, 'lib', 'python', 'Products', 'ZRoundup') if not os.path.exists(path): here = None if here is None: from __main__ import here path = os.path.join(here, 'Products', 'ZRoundup') if not os.path.exists(path): path = os.path.join(here, 'lib', 'python', 'Products', 'ZRoundup') if not os.path.exists(path): raise ValueError, "Can't determine where ZRoundup is installed" # product initialisation import ZRoundup def initialize(context): context.registerClass( ZRoundup, meta_type = 'Z Roundup', constructors = ( ZRoundup.manage_addZRoundupForm, ZRoundup.manage_addZRoundup ) ) # set up the icon from ImageFile import ImageFile misc_ = { 'icon': ImageFile('icons/tick_symbol.gif', path), } # # $Log: not supported by cvs2svn $ # # # vim: set filetype=python ts=4 sw=4 et si code-c3e391d9c4e9/frontends/ZRoundup/dtml/manage_addZRoundupForm.dtml0000644000000000000000000000024307535063756023771 0ustar 00000000000000
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