code-64c4e43fbb84/frontends/ZRoundup/ZRoundup.py0000644000000000000000000001735713325716604017712 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. # ''' 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 :) ''' import urlparse from Globals import InitializeClass, HTMLFile from OFS.SimpleItem import Item from OFS.PropertyManager import PropertyManager from Acquisition import Explicit, Implicit from Persistence import Persistent from AccessControl import ClassSecurityInfo from AccessControl import ModuleSecurityInfo modulesecurity = ModuleSecurityInfo() import roundup.instance from roundup.cgi import 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 def start_response(self, headers, response): self.send_response(response) for key, value in headers: self.send_header(key, value) self.end_headers() 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.value = self.value.read() class FormWrapper: '''Make a Zope form dict look like a cgi.py one ''' def __init__(self, form): self.__form = form def __getitem__(self, item): entry = self.__form[item] if isinstance(entry, type([])): entry = map(FormItem, entry) else: entry = FormItem(entry) return entry def __iter__(self): return iter(self.__form) def getvalue(self, key, default=None): if self.__form.has_key(key): return self.__form[key] else: return default def has_key(self, item): return self.__form.has_key(item) def keys(self): return self.__form.keys() def __repr__(self): return ''%self.__form 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('roundup_opendb') def roundup_opendb(self): '''Open the roundup instance database for a transaction. ''' tracker = 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['TRACKER_NAME'] = '' else : # all but the last element is the path env['SCRIPT_NAME'] = '/'.join( path_components[:-1] ) # the last element is the name env['TRACKER_NAME'] = path_components[-1] form = FormWrapper(self.REQUEST.form) if hasattr(tracker, 'Client'): return tracker.Client(tracker, request, env, form) return client.Client(tracker, 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.roundup_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 ''' return PathElement(self, item).__of__(self) class PathElement(Item, Implicit): def __init__(self, zr, path): self.zr = zr self.path = path def __getitem__(self, item): ''' Get a subitem. ''' return PathElement(self.zr, self.path + '/' + item).__of__(self) def index_html(self, REQUEST=None): ''' Actually call through to roundup to handle the request. ''' try: client = self.zr.roundup_opendb() # fake the path that roundup should use client.path = self.path # and call roundup to do something client.main() return '' except client.NotFound: raise Exception('NotFound ' + REQUEST.URL) pass except: import traceback traceback.print_exc() # all other exceptions in roundup are valid raise InitializeClass(ZRoundup) modulesecurity.apply(globals()) # vim: set filetype=python ts=4 sw=4 et si code-64c4e43fbb84/frontends/ZRoundup/__init__.py0000644000000000000000000000377213325716604017657 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. # __version__='1.1' 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 from ZRoundup import ZRoundup, manage_addZRoundupForm, manage_addZRoundup def initialize(context): context.registerClass( ZRoundup, meta_type = 'Z Roundup', constructors = ( manage_addZRoundupForm, manage_addZRoundup ) ) # set up the icon from ImageFile import ImageFile misc_ = { 'icon': ImageFile('icons/tick_symbol.gif', path), } # vim: set filetype=python ts=4 sw=4 et si code-64c4e43fbb84/frontends/ZRoundup/dtml/manage_addZRoundupForm.dtml0000644000000000000000000000024313325716604023751 0ustar 00000000000000
ID:
Instance Home:
code-64c4e43fbb84/frontends/ZRoundup/icons/tick_symbol.gif0000644000000000000000000000025713325716604021662 0ustar 00000000000000GIF89a pppSSSKKKٍ333fff{{{!, ,$#BqJ #"HbJi'iNCvrð ;code-64c4e43fbb84/frontends/ZRoundup/refresh.txt0000644000000000000000000000020513325716604017731 0ustar 00000000000000The existence of this file enables the Zope product refresh option. Read the Zope documentation for more info about product refresh.