source: ZMS/trunk/ZMSWorkflowTransitionsManager.py @ 1574

Revision 1574, 6.2 KB checked in by zmsdev, 10 months ago (diff)

applied fix for export of workflow (requested by uni-be).
Line 
1################################################################################
2# ZMSWorkflowTransitionsManager.py
3#
4# This program is free software; you can redistribute it and/or
5# modify it under the terms of the GNU General Public License
6# as published by the Free Software Foundation; either version 2
7# of the License, or (at your option) any later version.
8#
9# This program is distributed in the hope that it will be useful,
10# but WITHOUT ANY WARRANTY; without even the implied warranty of
11# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12# GNU General Public License for more details.
13#
14# You should have received a copy of the GNU General Public License
15# along with this program; if not, write to the Free Software
16# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
17################################################################################
18
19# Imports.
20import copy
21import sys
22import time
23import urllib
24# Product Imports.
25import _globals
26
27
28################################################################################
29################################################################################
30###
31###   Class
32###
33################################################################################
34################################################################################
35class ZMSWorkflowTransitionsManager:
36
37  """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
38  ZMSWorkflowTransitionsManager.setTransition
39  """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
40  def setTransition(self, id, newId, newName, newFrom, newTo, newPerformer=[], newDtml=''):
41    message = ''
42    obs = self.transitions
43    # Remove exisiting entry.
44    if id in obs:
45      i = obs.index(id)
46      del obs[i]
47      del obs[i]
48    else:
49      i = len(obs)
50    if len(newTo) == 0:
51      newTo = []
52    elif type(newTo) is str:
53      newTo = [newTo]
54    # Parse Dtml.
55    message = _globals.dt_parse(self,newDtml)
56    if len( message) > 0:
57      message = '<div style="color:red; background-color:yellow; ">%s</div>'%message
58    # Values.
59    newValues = {}
60    newValues['name'] = newName
61    newValues['from'] = newFrom
62    newValues['to'] = newTo
63    newValues['performer'] = newPerformer
64    newValues['dtml'] = newDtml
65    for obj_id in [str(id),str(newId)]:
66      if obj_id in self.objectIds():
67        self.manage_delObjects([obj_id])
68    self.manage_addDTMLMethod(newId,newName,newDtml)
69    # Update attribute.
70    obs.insert(i,newValues)
71    obs.insert(i,newId)
72    self.transitions = copy.copy(obs)
73    # Return with message.
74    return message
75
76
77  """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
78  ZMSWorkflowTransitionsManager.getTransitions
79  """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
80  def getTransitions(self):
81    obs = self.transitions
82    transitions = []
83    for i in range(len(obs)/2):
84      id = obs[i*2]
85      transition = obs[i*2+1].copy()
86      transition['id'] = id
87      transitions.append(transition)
88    return transitions
89
90
91  """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
92  ZMSWorkflowTransitionsManager.getTransitionIds
93  """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
94  def getTransitionIds(self):
95    obs = self.getTransitions()
96    return map(lambda x: x['id'], obs)
97
98
99  """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
100  ZMSWorkflowTransitionsManager.getTransition
101  """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
102  def getTransition(self, id, for_export=False):
103    transition = filter(lambda x: x['id']==id, self.getTransitions())[0]
104    transition = copy.deepcopy(transition)
105    transition['dtml'] = getattr(self,transition['id']).raw
106    return transition
107
108
109  """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
110  ZMSWorkflowTransitionsManager.manage_changeTransitions:
111  """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
112  def manage_changeTransitions(self, lang, btn='', REQUEST=None, RESPONSE=None):
113    """ ZMSWorkflowTransitionsManager.manage_changeTransitions """
114    message = ''
115    id = REQUEST.get('id','')
116   
117    # Cancel.
118    # -------
119    if btn in [ self.getZMILangStr('BTN_CANCEL'), self.getZMILangStr('BTN_BACK')]:
120      id = ''
121   
122    # Change.
123    # -------
124    if btn == self.getZMILangStr('BTN_SAVE'):
125      item = self.getTransition(id)
126      newId = REQUEST.get('inpId').strip()
127      newName = REQUEST.get('inpName').strip()
128      newFrom = REQUEST.get('inpFrom')
129      newTo = REQUEST.get('inpTo')
130      newPerformer = REQUEST.get('inpPerformer',[])
131      newDtml = REQUEST.get('inpDtml','').strip()
132      message += self.setTransition( item.get('id',None), newId, newName, newFrom, newTo, newPerformer, newDtml)
133      message += self.getZMILangStr('MSG_CHANGED')
134      id = newId
135   
136    # Delete.
137    # -------
138    elif btn in ['delete',self.getZMILangStr('BTN_DELETE')]:
139      id = self.delItem(id, 'transitions')
140      message = self.getZMILangStr('MSG_CHANGED')
141   
142    # Insert.
143    # -------
144    elif btn == self.getZMILangStr('BTN_INSERT'):
145      item = {}
146      newId = REQUEST.get('newId').strip()
147      newName = REQUEST.get('newName').strip()
148      newFrom = REQUEST.get('newFrom',[])
149      newTo = REQUEST.get('newTo',[])
150      newPerformer = REQUEST.get('newPerformer',[])
151      newDtml = REQUEST.get('newDtml','').strip()
152      message += self.setTransition( item.get('id',None), newId, newName, newFrom, newTo, newPerformer, newDtml)
153      message += self.getZMILangStr('MSG_INSERTED')%id
154      id = newId
155   
156    # Move to.
157    # --------
158    elif btn == 'move_to':
159      pos = REQUEST['pos']
160      self.moveItem(id, pos, 'transitions')
161      message = self.getZMILangStr('MSG_MOVEDOBJTOPOS')%(("<i>%s</i>"%id),(pos+1))
162      id = ''
163   
164    # Return with message.
165    message = urllib.quote(message)
166    return RESPONSE.redirect('manage_main?id=%s&lang=%s&manage_tabs_message=%s#_Transitions'%(id,lang,message))
167
168################################################################################
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