1: # Objekte zur Erzeugung von Navigationselementen
2:
3: from Globals import DTMLFile
4: from OFS.Image import Image,cookId
5: from OFS.Folder import Folder
6: from OFS.SimpleItem import SimpleItem
7: from Products.PageTemplates.PageTemplateFile import PageTemplateFile
8: from Products.PageTemplates.PageTemplate import PageTemplate
9: import re
10: import string
11: from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate
12: import os.path
13: from Globals import package_home
14: import urllib
15:
16: class ECHO_contentType(Image):
17: """ContentType Object"""
18:
19: meta_type="ECHO_contentType"
20:
21:
22: manage_options=Image.manage_options+(
23: {'label':'Change Description','action':'changeECHO_contentTypeForm'},
24: )
25:
26: def changeECHO_contentTypeForm(self):
27: """Change the description text"""
28: pt=PageTemplateFile('Products/ECHO_content/zpt/changeECHO_contentType.zpt').__of__(self)
29: return pt()
30:
31: def changeECHO_contentType(self,description,RESPONSE=None):
32: """Change the Content"""
33: self.description=description
34: if RESPONSE is not None:
35: RESPONSE.redirect('manage_main')
36:
37: manage_addECHO_contentTypeForm=DTMLFile('dtml/ECHO_contentTypeAdd',globals(),
38: Kind='ECHO_contentType',kind='ECHO_contentType')
39:
40: def manage_addECHO_contentType(self, id, file=None, title='', precondition='', content_type='', description='',
41: REQUEST=None):
42: """
43: Add a new Image object.
44:
45: Creates a new Image object 'id' with the contents of 'file'.
46: """
47:
48: id=str(id)
49: title=str(title)
50: content_type=str(content_type)
51: precondition=str(precondition)
52:
53: id, title = cookId(id, title, file)
54:
55: self=self.this()
56:
57: # First, we create the image without data:
58: self._setObject(id, ECHO_contentType(id,title,'',content_type, precondition))
59:
60: self._getOb(id).description=description
61:
62: # Now we "upload" the data. By doing this in two steps, we
63: # can use a database trick to make the upload more efficient.
64: if file:
65: self._getOb(id).manage_upload(file)
66: if content_type:
67: self._getOb(id).content_type=content_type
68:
69: if REQUEST is not None:
70: try: url=self.DestinationURL()
71: except: url=REQUEST['URL1']
72: REQUEST.RESPONSE.redirect('%s/manage_main' % url)
73: return id
74:
75:
76: class ECHO_sqlElement(SimpleItem):
77: """Erzeuge navigation aus sql-abfrage"""
78: meta_type="ECHO_sqlElement"
79: baseUrl=""
80:
81: def __init__(self,id,title,query,field,searchField,baseUrl,weight,contentType):
82: """init"""
83: self.id=id
84: self.title=title
85: self.query=query
86: self.field=field
87: if searchField=="":
88: self.searchField=field
89: else:
90: self.searchField=searchField
91: self.baseUrl=baseUrl
92: self.weight=weight
93: self.content=contentType
94:
95: manage_options= SimpleItem.manage_options+(
96: {'label':'Main Config','action':'changeECHO_sqlElementForm'},
97: )
98:
99: def getSearchField(self):
100: try:
101: return self.searchField
102: except:
103: return self.field
104:
105: def getWeight(self):
106: """get weight"""
107: if hasattr(self,'weight'):
108: return self.weight
109: else:
110: return 0
111:
112: def getcontentType(self):
113: """get weight"""
114:
115: if hasattr(self,'contentType'):
116: return self.contentType
117: else:
118: return 0
119:
120:
121: def changeECHO_sqlElementForm(self):
122: """change"""
123:
124: pt=PageTemplateFile('Products/ECHO_content/zpt/changeECHO_sqlElement.zpt').__of__(self)
125: return pt()
126:
127: def changeECHO_sqlElement(self,title,query,field,searchField,baseUrl,weight,contentType,RESPONSE=None):
128: """change"""
129: self.title=title
130: self.query=query
131: self.field=field
132: self.searchField=searchField
133: self.baseUrl=baseUrl
134: self.weight=weight
135: self.contentType=contentType
136:
137: if RESPONSE is not None:
138: RESPONSE.redirect('manage_main')
139:
140: def searchQuery(self):
141: return self.search(var=self.query)
142:
143: def getNavList(self):
144: """ausgabe der treffer list für navigation"""
145: records=self.searchQuery()
146: if not records:
147: return []
148: else:
149: ret=[]
150: for record in records:
151: try:
152: ret.append((getattr(record,self.field),self.baseUrl+urllib.quote(str(getattr(record,self.getSearchField())))))
153: except:
154: """notrhing"""
155:
156: return ret
157:
158:
159: def manage_addECHO_sqlElementForm(self):
160: """Form for adding"""
161: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_sqlElement.zpt').__of__(self)
162: return pt()
163:
164: def manage_addECHO_sqlElement(self,id,title,query,field,searchField,baseUrl,weight,contentType,RESPONSE=None):
165: """Add an ECHO_sqlelement"""
166: self._setObject(id,ECHO_sqlElement(id,title,query,field,searchField,baseUrl,weight,contentType))
167:
168: if RESPONSE is not None:
169: RESPONSE.redirect('manage_main')
170:
171:
172: class ECHO_pageTemplate(ZopePageTemplate):
173: """pageTemplate Objekt"""
174: meta_type="ECHO_pageTemplate"
175:
176: _default_content_fn = os.path.join(package_home(globals()),
177: 'html/ECHO_pageTemplateDefault.html')
178:
179: manage_options=ZopePageTemplate.manage_options+(
180: {'label':'Weight and Type','action':'changeECHO_pageTemplateWeightForm'},
181: )
182:
183: def changeECHO_pageTemplateWeightForm(self):
184: """change"""
185: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_pageTemplateWeight.zpt').__of__(self)
186: return pt()
187:
188: def changeECHO_pageTemplateWeight(self,weight,contentType,RESPONSE=None):
189: """change"""
190: self.weight=weight
191: self.contentType=contentType
192:
193: if RESPONSE is not None:
194: RESPONSE.redirect('manage_main')
195:
196: def getWeight(self):
197: """get weight"""
198: if hasattr(self,'weight'):
199: return self.weight
200: else:
201: return 0
202:
203: def getcontentType(self):
204: """get weight"""
205: if hasattr(self,'weight'):
206: return self.weight
207: else:
208: return 0
209:
210:
211:
212:
213: ## def __init__(self, id, text=None, contentType=None):
214: ## self.id = str(id)
215: ## self.ZBindings_edit(self._default_bindings)
216: ## if text is None:
217: ## text = open(self._default_cont).read()
218: ## self.pt_edit(text, contentType)
219:
220: def manage_addECHO_pageTemplateForm(self):
221: """Form for adding"""
222: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_pageTemplate.zpt').__of__(self)
223: return pt()
224:
225: from urllib import quote
226:
227:
228: def manage_addECHO_pageTemplate(self, id, weight= 0,contentType=0,title=None, text=None,
229: REQUEST=None, submit=None):
230: "Add a Page Template with optional file content."
231:
232:
233: id = str(id)
234: if REQUEST is None:
235: self._setObject(id, ECHO_pageTemplate(id, text))
236: ob = getattr(self, id)
237: setattr(ob,'weight',weight)
238: setattr(ob,'contentType',contentType)
239: if title:
240: ob.pt_setTitle(title)
241: return ob
242: else:
243: file = REQUEST.form.get('file')
244: headers = getattr(file, 'headers', None)
245: if headers is None or not file.filename:
246: zpt = ECHO_pageTemplate(id)
247: else:
248: zpt = ECHO_pageTemplate(id, file, headers.get('contentType'))
249:
250: self._setObject(id, zpt)
251: ob = getattr(self, id)
252: setattr(ob,'weight',weight)
253: if title:
254: ob.pt_setTitle(title)
255:
256: try:
257: u = self.DestinationURL()
258: except AttributeError:
259: u = REQUEST['URL1']
260:
261: if submit == " Add and Edit ":
262: u = "%s/%s" % (u, quote(id))
263: REQUEST.RESPONSE.redirect(u+'/manage_main')
264: return ''
265:
266:
267: class ECHO_navigation(Folder):
268: """Navigations Element"""
269: meta_type="ECHO_Navigation"
270:
271: displayedMetaTypes=['ECHO_group','ImageCollectionIFrame','ECHO_collection','ECHO_pageTemplate','ZSQLExtendFolder','ECHO_sqlElement','ECHO_resource','ECHO_externalLink']
272:
273: def __init__(self,id,title,pathToHierarchy):
274: """init"""
275: self.id=id
276: self.title=title
277: self.pathToHierarchy=pathToHierarchy
278:
279: manage_options = Folder.manage_options+(
280: {'label':'Main Config','action':'ECHO_navigationConfigForm'},
281: )
282:
283: def ECHO_navigationConfigForm(self):
284: """configForm"""
285: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_navigation.zpt').__of__(self)
286: return pt()
287:
288: def ECHO_navigationConfig(self,title,pathToHierarchy,RESPONSE=None):
289: """config"""
290: self.title=title
291: self.pathToHierarchy=pathToHierarchy
292:
293: if RESPONSE is not None:
294: RESPONSE.redirect('manage_main')
295:
296:
297: def getColls(self,obj,depth):
298: nav={}
299: #print "HERE",obj.
300: for keys in obj.__dict__.keys():
301: x=getattr(obj,keys)
302: if hasattr(x,"meta_type"):
303: if x.meta_type in self.displayedMetaTypes:
304: if depth>1:
305: nav[x.getId()]=(self.getColls(x,depth-1),x)
306: else:
307: nav[x.getId()]=(None,x)
308: return nav
309:
310: def createNavHash(self,depth):
311: """Auslesen des Hierarchiebuames"""
312: temp=self.pathToHierarchy[0:]
313: temp=re.sub("/",".",temp)
314: temp="self.aq_parent"+temp
315:
316: objtemp=eval(temp)
317: nav={}
318: obj=objtemp
319:
320: #exec(obj)
321:
322: #objtemp = compile(temp,'<string>','single')
323: #obj=eval(objtemp)
324: #print obj
325:
326: #print obj.__dict__.keys()
327:
328: for keys in obj.__dict__.keys():
329: x=getattr(obj,keys)
330: if hasattr(x,"meta_type"):
331: #print x.meta_type
332: if x.meta_type in self.displayedMetaTypes:
333:
334: if depth>1:
335: nav[x.getId()]=(self.getColls(x,int(depth)-1),x)
336: else:
337: nav[x.getId()]=(None,x)
338:
339:
340: #print nav
341: return nav
342:
343: def barFromHash(self,hash,start=None,sortField=None):
344: """Erzeuge Navigations Element"""
345: #print "hash",hash
346: listNav=[]
347: if not start:
348: temp=hash
349: sortField="weight"
350: else: # list mit pfad zum hash
351: temp=hash
352: #print "HI",sortField
353: if not sortField:
354: tempObj=self.pathToHierarchy[0:]
355: tempObj=re.sub("/",".",tempObj)
356: tempObj="self.aq_parent"+tempObj
357:
358: objtemp=eval(tempObj)
359:
360: obj=objtemp
361:
362: for x in start:
363: #print "OBJ",start,obj,obj.getId(),x
364:
365: obj=getattr(obj,x)
366:
367: if hasattr(obj,'sortfield'):
368: sortField=obj.sortfield
369: else:
370: sortField='weight'
371: #print "START",start
372: for x in start:
373: #print "N2",x,temp[x]
374: try:
375: temp=temp[x][0]
376: except:
377: """nothing"""
378: return []
379: #print "TEMP",temp,self.tempSorted(temp, field=sortField)
380:
381: for x in self.tempSorted(temp, field=sortField):
382: if not temp[x][1].title == "":
383: if temp[x][1].meta_type=="ECHO_sqlElement":
384: for z in temp[x][1].getNavList():
385: listNav.append((z[0],z[1]))
386: else:
387: # add label fals existiert und nicht leer
388: if hasattr(temp[x][1],'label'):
389: if not temp[x][1].label=='':
390: label=temp[x][1].label
391:
392: else:
393: label=temp[x][1].title
394: else:
395: label=temp[x][1].title
396:
397: listNav.append((label,createPath(self.absolute_url(),temp[x][1].absolute_url()),temp[x][1]))
398:
399: #print self.getId(),start
400: #print listNav
401:
402: #html=""
403: #for k in listNav:
404: # print k
405: # html=html+"<a href='%s'>%s</a> "% (self.absolute_url()+createPath(k[1][1].absolute_url()),k[0])
406:
407: return listNav
408:
409: def tempSorted(self,hash,field="weight"):
410: ls=[]
411:
412: for x in hash.keys():
413: #print hash[x][1]
414: if hasattr(hash[x][1],field):
415: weight=getattr(hash[x][1],field)
416: #print weight
417: else:
418: weight=0
419:
420: ls.append((x,weight))
421:
422: ls.sort(sortWeight)
423:
424: return [x[0] for x in ls]
425:
426:
427:
428:
429: def isSelectedPath(self,item):
430: """test is path is already selected"""
431: found=re.search("\?(.*)",item[1])
432: if found:
433: temp=re.sub(" ","%20",found.group(0))
434: #print temp+"::"+self.REQUEST['QUERY_STRING']
435: if ("?"+self.REQUEST['QUERY_STRING'])==temp:
436: return 1
437:
438: if re.search(item[1],self.REQUEST['URL']):
439: return 1
440: else:
441: return 0
442:
443:
444: def buttonsFromHash(self,hash,start=None,orientation="horizontal"):
445:
446: """Generate Buttons"""
447: if orientation=="horizontal":
448: html="<table><tr>"
449: startTag="<td>"
450: endTag="</td>"
451: endHtml="</tr></table>"
452:
453: else:
454: html="<table>"
455: startTag="<tr><td>"
456: endTag="</td></tr>"
457: endHtml="</table>"
458:
459: if not start:
460: temp=hash
461: else:
462: temp=hash
463: for x in start:
464: temp=temp[x][0]
465: #print temp
466:
467: for key in self.tempSorted(temp):
468:
469: description=temp[x][1].title
470:
471: url=createPath(self.absolute_url(),temp[key][1].absolute_url())
472:
473: if (self.REQUEST['URL']==url) | (self.REQUEST['URL']==url+"/index_html"):
474: html=html+startTag+"[%s]" % description+endTag
475: else:
476: html=html+startTag+"[<a href='%s'>%s</a>]" % (url,description)+endTag
477:
478:
479: html=html+endHtml
480:
481: return html
482:
483: def mainNavBar(self):
484: """print main navigation bar"""
485: keys=""
486:
487: try:
488: keys=self.buttonsFromHash(self.createNavHash(0))
489: except:
490: keys=""
491:
492: return keys
493:
494: def mainNavElements(self):
495: """print main navigation bar"""
496: keys=""
497: #print "NAVELEMENT",self.getId()
498: #try:
499:
500: keys=self.barFromHash(self.createNavHash(0))
501:
502: #except:
503: # keys=""
504:
505: return keys
506:
507: def numberOfMainNavElements(self):
508: """number of main elements"""
509:
510: return len(self.barFromHash(self.createNavHash(0)))
511:
512: def secondNavElements(self):
513: """Zweite Ordnung"""
514:
515: hash=self.createNavHash(2)
516: actual_url=self.REQUEST['URL']
517:
518: ult_temp=re.sub(self.absolute_url(),"",actual_url)
519: #print ult_temp
520:
521: splitted=ult_temp.split("/")
522:
523:
524: ## if splitted[len(splitted)-1]=="index_html":
525: ## start=[splitted[len(splitted)-2]]
526: ## else:
527: ## start=[splitted[len(splitted)-1]]
528:
529: start=[splitted[2]]
530: #print start
531:
532: keys=self.barFromHash(hash,start=start)
533:
534:
535: return keys
536:
537: def navElements(self,order):
538: """n-te Ordnung"""
539:
540: hash=self.createNavHash(order)
541: actual_url=self.REQUEST['URL']
542:
543: ult_temp=re.sub(self.absolute_url(),"",actual_url)
544: #print ult_temp
545:
546: splitted=ult_temp.split("/")
547:
548:
549: ## if splitted[len(splitted)-1]=="index_html":
550: ## start=[splitted[len(splitted)-2]]
551: ## else:
552: ## start=[splitted[len(splitted)-1]]
553:
554: start=splitted[2:order+1]
555: #print start
556:
557: keys=self.barFromHash(hash,start=start)
558:
559:
560: return keys
561:
562:
563: def secondNavBar(self):
564: """Zweite Ordnung"""
565:
566: hash=self.createNavHash(2)
567: actual_url=self.REQUEST['URL']
568:
569: ult_temp=re.sub(self.absolute_url(),"",actual_url)
570: #print ult_temp
571:
572: splitted=ult_temp.split("/")
573:
574:
575: ## if splitted[len(splitted)-1]=="index_html":
576: ## start=[splitted[len(splitted)-2]]
577: ## else:
578: ## start=[splitted[len(splitted)-1]]
579:
580: start=[splitted[2]]
581: #print start
582:
583: keys=self.buttonsFromHash(hash,start=start,orientation="vertical")
584:
585:
586: return keys
587:
588: def manage_addECHO_navigationForm(self):
589: """Form for adding"""
590: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_navigation.zpt').__of__(self)
591: return pt()
592:
593: def manage_addECHO_navigation(self,id,title,pathToHierarchy,RESPONSE=None):
594: """Add an ECHO_root"""
595: self._setObject(id,ECHO_navigation(id,title,pathToHierarchy))
596:
597: if RESPONSE is not None:
598: RESPONSE.redirect('manage_main')
599:
600:
601: #helpers
602:
603:
604:
605: def createPath(url1,url2):
606: temp1=url1.split("/")
607: temp2=url2.split("/")
608: for test in temp1:
609: if temp2[0]==test:
610: del temp2[0]
611:
612: return url1+"/"+string.join(temp2,"/")
613:
614: def sortWeight(x,y):
615: #print x[1],y[1]
616: return cmp(x[1],y[1])
617:
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