source: ZMS/trunk/ZMSTextformatManager.py @ 1557

Revision 1557, 9.6 KB checked in by zmsdev, 11 months ago (diff)

removed old zms artefacts
Line 
1################################################################################
2# ZMSTextformatManager.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.
20from App.Common import package_home
21import copy
22import os
23import urllib
24# Product Imports.
25import ZMSTextformat
26
27
28################################################################################
29################################################################################
30###
31###   Class
32###
33################################################################################
34################################################################################
35class ZMSTextformatManager:
36
37    ############################################################################
38    #
39    #  XML IM/EXPORT
40    #
41    ############################################################################
42
43    # --------------------------------------------------------------------------
44    #  ZMSTextformatManager.importTextformatXml
45    # --------------------------------------------------------------------------
46
47    def _importTextformatXml(self, item, zms_system=0, createIfNotExists=1):
48      id = item['key']
49      dict = item['value']
50      dict['default'] = dict.get('default',0)
51      if id in self.textformats:
52        i = self.textformats.index(id)
53        self.textformats[i+1] = dict
54      else:
55        self.textformats.extend([id,dict])
56      # Make persistent.
57      self.textformats = copy.deepcopy(self.textformats)
58
59    def importTextformatXml(self, xml, REQUEST=None, zms_system=0, createIfNotExists=1):
60      if zms_system and not createIfNotExists:
61        return
62      v = self.parseXmlString(xml)
63      if type(v) is list:
64        for item in v:
65          self._importTextformatXml(item,zms_system,createIfNotExists)
66      else:
67        self._importTextformatXml(v,zms_system,createIfNotExists)
68
69
70    # --------------------------------------------------------------------------
71    #  ZMSTextformatManager.getRichttextFormatIds:
72    # --------------------------------------------------------------------------
73    def getRichtextFormatIds(self):
74      ids = []
75      filepath = package_home(globals())+'/plugins/rte/'
76      for filename in os.listdir(filepath):
77        path = filepath + os.sep + filename
78        if os.path.isdir(path):
79          ids.append(filename)
80      return ids
81
82
83    # --------------------------------------------------------------------------
84    #  ZMSTextformatManager.delTextformat:
85    # --------------------------------------------------------------------------
86    def delTextformat(self, id):
87      i = self.textformats.index(id)
88      del self.textformats[i]
89      del self.textformats[i]
90      # Make persistent.
91      self.textformats = copy.deepcopy(self.textformats)
92
93
94    # --------------------------------------------------------------------------
95    #  ZMSTextformatManager.setTextformat:
96    # --------------------------------------------------------------------------
97    def setTextformat(self, id, newId, newDisplay, newZMILang, newTag='', newSubtag='', newAttrs='', newRichedit=0):
98      if id in self.textformats:
99        i = self.textformats.index(id)
100      else:
101        i = len(self.textformats)
102        self.textformats.extend([newId,{'display':{},'default':0}])
103      dict = self.textformats[i+1]
104      dict['display'][newZMILang] = newDisplay
105      dict['tag'] = newTag
106      dict['subtag'] = newSubtag
107      dict['attrs'] = newAttrs
108      dict['richedit'] = newRichedit
109      self.textformats[i] = newId
110      self.textformats[i+1] = dict
111      # Make persistent.
112      self.textformats = copy.deepcopy(self.textformats)
113
114
115    # --------------------------------------------------------------------------
116    #  ZMSTextformatManager.getTextFormat:
117    # --------------------------------------------------------------------------
118    def getTextFormat(self, id, REQUEST):
119      if id in self.textformats:
120        i = self.textformats.index(id)
121        return ZMSTextformat.ZMSTextformat(id,self.textformats[i+1],REQUEST)
122      return None
123
124
125    # --------------------------------------------------------------------------
126    #  ZMSTextformatManager.getTextFormats:
127    # --------------------------------------------------------------------------
128    def getTextFormats(self, REQUEST):
129      l = map( lambda x: ZMSTextformat.ZMSTextformat(self.textformats[x*2],self.textformats[x*2+1],REQUEST), range(len(self.textformats)/2))
130      l = map( lambda x: (x.getDisplay(), x), l)
131      l.sort()
132      return map(lambda x: x[1],l)
133
134
135    # --------------------------------------------------------------------------
136    #  ZMSTextformatManager.setDefaultTextformat:
137    # --------------------------------------------------------------------------
138    def setDefaultTextformat(self, id):
139      if len(id) > 0 and id in self.textformats:
140        map( lambda x: self.operator_setitem(self.textformats[x*2+1],'default',0), range(len(self.textformats)/2))
141        i = self.textformats.index(id)
142        self.textformats[i+1]['default'] = 1
143        # Make persistent.
144        self.textformats = copy.deepcopy(self.textformats)
145
146
147    # --------------------------------------------------------------------------
148    #  ZMSTextformatManager.getTextFormatDefault:
149    # --------------------------------------------------------------------------
150    def getTextFormatDefault(self):
151      if len(self.textformats) == 0:
152        return ''
153      i = 0
154      format_default = filter( lambda x: self.textformats[x*2+1].get('default',0)==1, range(len(self.textformats)/2))
155      if len(format_default) == 1:
156        i = format_default[0]*2
157      elif 'body' in self.textformats:
158        i = self.textformats.index('body')
159      return self.textformats[i]
160
161
162    ############################################################################
163    #  ZMSTextformatManager.manage_changeTextformat:
164    #
165    #  Change text-formats.
166    ############################################################################
167    def manage_changeTextformat(self, lang, REQUEST, RESPONSE):
168      """ ZMSTextformatManager.manage_changeTextformat """
169      message = ''
170      id = REQUEST.get('id','')
171     
172      # Change.
173      # -------
174      if REQUEST['btn'] == self.getZMILangStr('BTN_SAVE'):
175        old_id = REQUEST['id']
176        id = REQUEST['new_id'].strip()
177        display = REQUEST['new_display'].strip()
178        tag = REQUEST['new_tag'].strip()
179        subtag = REQUEST['new_subtag'].strip()
180        attrs = REQUEST['new_attrs'].strip()
181        richedit = REQUEST.get('new_richedit',0)
182        self.setTextformat(old_id,id,display,self.get_manage_lang(),tag,subtag,attrs,richedit)
183        if REQUEST.has_key('new_default'):
184          self.setDefaultTextformat(REQUEST['new_default'])
185        id = ''
186        message = self.getZMILangStr('MSG_CHANGED')
187     
188      # Delete.
189      # -------
190      elif REQUEST['btn'] == self.getZMILangStr('BTN_DELETE'):
191        id = REQUEST['id']
192        self.delTextformat( id)
193        id = ''
194        message = self.getZMILangStr('MSG_DELETED')%int(1)
195     
196      # Insert.
197      # -------
198      elif REQUEST['btn'] == self.getZMILangStr('BTN_INSERT'):
199        id = REQUEST['_id'].strip()
200        display = REQUEST['_display'].strip()
201        self.setTextformat(None,id,display,self.get_manage_lang())
202        message = self.getZMILangStr('MSG_CHANGED')
203     
204      # Export.
205      # -------
206      elif REQUEST['btn'] == self.getZMILangStr('BTN_EXPORT'):
207        value = []
208        ids = REQUEST.get('ids',[])
209        fmts = self.textformats
210        for i in range(len(fmts)/2):
211          id = fmts[i*2]
212          ob = fmts[i*2+1]
213          if id in ids or len(ids) == 0:
214            value.append({'key':id,'value':ob})
215        if len(value)==1:
216          value = value[0]
217        content_type = 'text/xml; charset=utf-8'
218        filename = 'export.textfmt.xml'
219        export = self.getXmlHeader() + self.toXmlString(value,1)
220        RESPONSE.setHeader('Content-Type',content_type)
221        RESPONSE.setHeader('Content-Disposition','inline;filename="%s"'%filename)
222        return export
223     
224      # Import.
225      # -------
226      elif REQUEST['btn'] == self.getZMILangStr('BTN_IMPORT'):
227        f = REQUEST['file']
228        if f:
229          filename = f.filename
230          self.importTextformatXml(xml=f)
231        else:
232          filename = REQUEST['init']
233          createIfNotExists = 1
234          self.importConf(filename, REQUEST, createIfNotExists)
235        message = self.getZMILangStr('MSG_IMPORTED')%('<i>%s</i>'%filename)
236     
237      # Return with message.
238      if RESPONSE:
239        message = urllib.quote(message)
240        return RESPONSE.redirect('manage_textformats?lang=%s&manage_tabs_message=%s&id=%s'%(lang,message,id))
241     
242      return message
243
244################################################################################
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