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: from ECHO_helpers import displayTypes,checkOnlyOneInGroup
16: from ECHO_collection import content_html
17:
18:
19:
20: from Globals import DTMLFile
21: from OFS.Image import Image,cookId
22: from OFS.Folder import Folder
23: from OFS.SimpleItem import SimpleItem
24: from Products.PageTemplates.PageTemplateFile import PageTemplateFile
25: from Products.PageTemplates.PageTemplate import PageTemplate
26: import re
27: import string
28: from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate
29: import os.path
30: from Globals import package_home
31: import urllib
32: from ECHO_helpers import displayTypes,checkOnlyOneInGroup
33: from ECHO_collection import content_html
34:
35:
36:
37:
38: class ECHO_ZCatalogElement(SimpleItem):
39: """Erzeuge navigation aus ZCatalog-abfrage"""
40: meta_type="ECHO_ZCatalogElement"
41: baseUrl=""
42:
43: def __init__(self,id,title,field,catalogId,baseUrl,weight,contentType):
44: """init"""
45: self.id=id
46: self.title=title
47: self.catalogId=catalogId
48: self.field=field
49:
50: self.baseUrl=baseUrl
51: self.weight=weight
52: self.content=contentType
53:
54: manage_options= SimpleItem.manage_options+(
55: {'label':'Main Config','action':'changeECHO_ZCatalogElementForm'},
56: )
57:
58:
59: def getWeight(self):
60: """get weight"""
61: if hasattr(self,'weight'):
62: return self.weight
63: else:
64: return 0
65:
66: def getcontentType(self):
67: """get weight"""
68:
69: if hasattr(self,'contentType'):
70: return self.contentType
71: else:
72: return 0
73:
74:
75: def changeECHO_ZCatalogElementForm(self):
76: """change"""
77:
78: pt=PageTemplateFile('Products/ECHO_content/zpt/changeECHO_ZCatalogElement.zpt').__of__(self)
79: return pt()
80:
81: def changeECHO_ZCatalogElement(self,title,field,catalogId,baseUrl,weight,contentType,RESPONSE=None):
82: """change"""
83: self.title=title
84: self.catalogId=catalogId
85: self.field=field
86: self.baseUrl=baseUrl
87: self.weight=weight
88: self.contentType=contentType
89:
90: if RESPONSE is not None:
91: RESPONSE.redirect('manage_main')
92: def getKeywordList(self):
93: return getattr(self,self.catalogId).uniqueValuesFor(self.field)
94:
95: def getNavList(self):
96: """ausgabe der treffer list für navigation"""
97:
98: records=self.getKeywordList()
99:
100:
101: if not records:
102: return []
103: else:
104: ret=[]
105: for record in records:
106: #print "RC",record
107: #if record:
108: # ret.append((record,self.baseUrl+urllib.quote(record)))
109: try:
110: ret.append((record,self.baseUrl+urllib.quote(record)))
111: except:
112: """nothing"""
113:
114: return ret
115:
116:
117: def manage_addECHO_ZCatalogElementForm(self):
118: """Form for adding"""
119: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_ZCatalogElement.zpt').__of__(self)
120: return pt()
121:
122: def manage_addECHO_ZCatalogElement(self,id,title,field,baseUrl,weight,contentType,RESPONSE=None):
123: """Add an ECHO_ZCatalogelement"""
124: self._setObject(id,ECHO_ZCatalogElement(id,title,field,baseUrl,weight,contentType))
125:
126: if RESPONSE is not None:
127: RESPONSE.redirect('manage_main')
128:
129:
130:
131: class ECHO_contentType(Image):
132: """ContentType Object"""
133:
134: meta_type="ECHO_contentType"
135:
136:
137: manage_options=Image.manage_options+(
138: {'label':'Change Description','action':'changeECHO_contentTypeForm'},
139: )
140:
141: def changeECHO_contentTypeForm(self):
142: """Change the description text"""
143: pt=PageTemplateFile('Products/ECHO_content/zpt/changeECHO_contentType.zpt').__of__(self)
144: return pt()
145:
146: def changeECHO_contentType(self,description,RESPONSE=None):
147: """Change the Content"""
148: self.description=description
149: if RESPONSE is not None:
150: RESPONSE.redirect('manage_main')
151:
152: manage_addECHO_contentTypeForm=DTMLFile('dtml/ECHO_contentTypeAdd',globals(),
153: Kind='ECHO_contentType',kind='ECHO_contentType')
154:
155: def manage_addECHO_contentType(self, id, file=None, title='', precondition='', content_type='', description='',
156: REQUEST=None):
157: """
158: Add a new Image object.
159:
160: Creates a new Image object 'id' with the contents of 'file'.
161: """
162:
163: id=str(id)
164: title=str(title)
165: content_type=str(content_type)
166: precondition=str(precondition)
167:
168: id, title = cookId(id, title, file)
169:
170: self=self.this()
171:
172: # First, we create the image without data:
173: self._setObject(id, ECHO_contentType(id,title,'',content_type, precondition))
174:
175: self._getOb(id).description=description
176:
177: # Now we "upload" the data. By doing this in two steps, we
178: # can use a database trick to make the upload more efficient.
179: if file:
180: self._getOb(id).manage_upload(file)
181: if content_type:
182: self._getOb(id).content_type=content_type
183:
184: if REQUEST is not None:
185: try: url=self.DestinationURL()
186: except: url=REQUEST['URL1']
187: REQUEST.RESPONSE.redirect('%s/manage_main' % url)
188: return id
189:
190:
191: class ECHO_sqlElement(SimpleItem):
192: """Erzeuge navigation aus sql-abfrage"""
193: meta_type="ECHO_sqlElement"
194: baseUrl=""
195:
196: def __init__(self,id,title,query,field,searchField,baseUrl,weight,contentType):
197: """init"""
198: self.id=id
199: self.title=title
200: self.query=query
201: self.field=field
202: if searchField=="":
203: self.searchField=field
204: else:
205: self.searchField=searchField
206: self.baseUrl=baseUrl
207: self.weight=weight
208: self.content=contentType
209:
210: manage_options= SimpleItem.manage_options+(
211: {'label':'Main Config','action':'changeECHO_sqlElementForm'},
212: )
213:
214: def getSearchField(self):
215: try:
216: return self.searchField
217: except:
218: return self.field
219:
220: def getWeight(self):
221: """get weight"""
222: if hasattr(self,'weight'):
223: return self.weight
224: else:
225: return 0
226:
227: def getcontentType(self):
228: """get weight"""
229:
230: if hasattr(self,'contentType'):
231: return self.contentType
232: else:
233: return 0
234:
235:
236: def changeECHO_sqlElementForm(self):
237: """change"""
238:
239: pt=PageTemplateFile('Products/ECHO_content/zpt/changeECHO_sqlElement.zpt').__of__(self)
240: return pt()
241:
242: def changeECHO_sqlElement(self,title,query,field,searchField,baseUrl,weight,contentType,RESPONSE=None):
243: """change"""
244: self.title=title
245: self.query=query
246: self.field=field
247: self.searchField=searchField
248: self.baseUrl=baseUrl
249: self.weight=weight
250: self.contentType=contentType
251:
252: if RESPONSE is not None:
253: RESPONSE.redirect('manage_main')
254:
255: def searchQuery(self,query=None,obj=None):
256: #presently a hack, tests if search is of the search method, if not look at the next level.
257: if not query:
258: query=self.query
259:
260: if self.search.meta_type=="Z SQL Method":
261: return self.search(var=self.query)
262: else:
263: if self.aq_parent.aq_parent.search.meta_type=="Z SQL Method":
264: return self.aq_parent.aq_parent.search(var=self.query)
265: else:
266: return []
267:
268:
269: def getNavList(self):
270: """ausgabe der treffer list für navigation"""
271:
272: records=self.searchQuery()
273:
274:
275: if not records:
276: return []
277: else:
278: ret=[]
279: for record in records:
280: try:
281: ret.append((getattr(record,self.field),self.baseUrl+urllib.quote(str(getattr(record,self.getSearchField())))))
282: except:
283: """notrhing"""
284:
285: return ret
286:
287:
288: def manage_addECHO_sqlElementForm(self):
289: """Form for adding"""
290: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_sqlElement.zpt').__of__(self)
291: return pt()
292:
293: def manage_addECHO_sqlElement(self,id,title,query,field,searchField,baseUrl,weight,contentType,RESPONSE=None):
294: """Add an ECHO_sqlelement"""
295: self._setObject(id,ECHO_sqlElement(id,title,query,field,searchField,baseUrl,weight,contentType))
296:
297: if RESPONSE is not None:
298: RESPONSE.redirect('manage_main')
299:
300:
301: class ECHO_pageTemplate(ZopePageTemplate):
302: """pageTemplate Objekt"""
303: meta_type="ECHO_pageTemplate"
304:
305: _default_content_fn = os.path.join(package_home(globals()),
306: 'html/ECHO_pageTemplateDefault.html')
307:
308: manage_options=ZopePageTemplate.manage_options+(
309: {'label':'Main Config','action':'changeECHO_pageTemplateWeightForm'},
310: )
311:
312: def content_html(self):
313: """content_html"""
314: return content_html(self,'pageTemplate')
315:
316: def changeECHO_pageTemplateWeightForm(self):
317: """change"""
318: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_pageTemplateWeight.zpt').__of__(self)
319: return pt()
320:
321: def changeECHO_pageTemplateWeight(self,weight,contentType,label,RESPONSE=None):
322: """change"""
323: self.weight=weight
324: self.contentType=contentType
325: self.label=label
326:
327: if RESPONSE is not None:
328: RESPONSE.redirect('manage_main')
329:
330: def getLabel(self):
331: if hasattr(self,'label'):
332: return self.label.encode('utf-8')
333: else:
334: return 0
335:
336: def getWeight(self):
337: """get weight"""
338: if hasattr(self,'weight'):
339: return self.weight
340: else:
341: return 0
342:
343: def getcontentType(self):
344: """get contentType"""
345: if hasattr(self,'contentType'):
346: return self.contentType
347: else:
348: return 0
349:
350:
351:
352:
353: ## def __init__(self, id, text=None, contentType=None):
354: ## self.id = str(id)
355: ## self.ZBindings_edit(self._default_bindings)
356: ## if text is None:
357: ## text = open(self._default_cont).read()
358: ## self.pt_edit(text, contentType)
359:
360: def manage_addECHO_pageTemplateForm(self):
361: """Form for adding"""
362: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_pageTemplate.zpt').__of__(self)
363: return pt()
364:
365: from urllib import quote
366:
367:
368: def manage_addECHO_pageTemplate(self, id, label, weight= 0,contentType=0,title=None, text=None,
369: REQUEST=None, submit=None):
370: "Add a Page Template with optional file content."
371:
372:
373: id = str(id)
374: if REQUEST is None:
375: self._setObject(id, ECHO_pageTemplate(id, text))
376: ob = getattr(self, id)
377: setattr(ob,'weight',weight)
378: setattr(ob,'label',label)
379: setattr(ob,'contentType',contentType)
380: if title:
381: ob.pt_setTitle(title)
382: return ob
383: else:
384: file = REQUEST.form.get('file')
385: headers = getattr(file, 'headers', None)
386: if headers is None or not file.filename:
387: zpt = ECHO_pageTemplate(id)
388: else:
389: zpt = ECHO_pageTemplate(id, file, headers.get('contentType'))
390:
391: self._setObject(id, zpt)
392: ob = getattr(self, id)
393: setattr(ob,'weight',weight)
394: setattr(ob,'label',label)
395: if title:
396: ob.pt_setTitle(title)
397:
398: try:
399: u = self.DestinationURL()
400: except AttributeError:
401: u = REQUEST['URL1']
402:
403: if submit == " Add and Edit ":
404: u = "%s/%s" % (u, quote(id))
405: REQUEST.RESPONSE.redirect(u+'/manage_main')
406: return ''
407:
408:
409: class ECHO_navigation(Folder):
410: """Navigations Element"""
411: meta_type="ECHO_Navigation"
412:
413: displayedMetaTypes=displayTypes
414:
415: def getImageViewers(self):
416: """images"""
417: viewers=self.ZopeFind(self.standardImageViewer,obj_metatypes=['OSAS_ViewerObject'])
418: return viewers
419:
420: def getR(self):
421: """re"""
422: return self.REQUEST
423:
424: def __init__(self,id,title,pathToHierarchy):
425: """init"""
426: self.id=id
427: self.title=title
428: self.pathToHierarchy=pathToHierarchy
429:
430: manage_options = Folder.manage_options+(
431: {'label':'Main Config','action':'ECHO_navigationConfigForm'},
432: )
433:
434: def ECHO_navigationConfigForm(self):
435: """configForm"""
436: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_navigation.zpt').__of__(self)
437: return pt()
438:
439: def ECHO_navigationConfig(self,title,pathToHierarchy,RESPONSE=None):
440: """config"""
441: self.title=title
442: self.pathToHierarchy=pathToHierarchy
443:
444: if RESPONSE is not None:
445: RESPONSE.redirect('manage_main')
446:
447:
448: def getColls(self,obj,depth,checkOnly="no"):
449: nav={}
450: #print "HERE",obj.
451: for x_objs in obj.ZopeFind(obj,obj_metatypes=self.displayedMetaTypes):
452: x=x_objs[1]
453: if checkOnly=="yes":
454: x = checkOnlyOneInGroup(x)
455: if depth>1:
456: nav[x.getId()]=(self.getColls(x,depth-1),x)
457: else:
458: nav[x.getId()]=(None,x)
459: return nav
460:
461: def createNavHash(self,depth,checkOnly="no"):
462: """Auslesen des Hierarchiebuames"""
463: temp=self.pathToHierarchy[0:]
464: temp=re.sub("/",".",temp)
465: temp="self.aq_parent"+temp
466:
467: objtemp=eval(temp)
468: nav={}
469: obj=objtemp
470:
471:
472:
473: for keys in obj.ZopeFind(obj,obj_metatypes=self.displayedMetaTypes):
474: x=keys[1]
475:
476: if hasattr(x,"meta_type"):
477:
478: if x.meta_type in self.displayedMetaTypes:
479:
480: if depth>1:
481: nav[x.getId()]=(self.getColls(x,int(depth)-1,checkOnly),x)
482: else:
483: nav[x.getId()]=(None,x)
484:
485:
486: #print nav
487: return nav
488:
489: def barFromHash(self,hash,start=None,sortField=None,location=None):
490: """Erzeuge Navigations Element"""
491: #print "hash",hash
492: listNav=[]
493: if not start:
494: temp=hash
495: sortField="weight"
496: else: # list mit pfad zum hash
497: temp=hash
498: #print "HI",sortField
499: if not sortField:
500: tempObj=self.pathToHierarchy[0:]
501: tempObj=re.sub("/",".",tempObj)
502: tempObj="self.aq_parent"+tempObj
503: #print tempObj
504: objtemp=eval(tempObj)
505:
506: obj=objtemp
507:
508: for x in start:
509: #print "OBJ",start,obj,obj.getId(),x
510:
511: obj=getattr(obj,x)
512:
513: if hasattr(obj,'sortfield'):
514: sortField=obj.sortfield
515: else:
516: sortField='weight'
517: #print "START",start
518: for x in start:
519: #print "N2",x,temp[x]
520: try:
521: temp=temp[x][0]
522: except:
523: """nothing"""
524: return []
525: #print "TEMP",temp,self.tempSorted(temp, field=sortField)
526:
527: for x in self.tempSorted(temp, field=sortField):
528:
529: if not temp[x][1].title == "":
530:
531: if (temp[x][1].meta_type=="ECHO_sqlElement") or (temp[x][1].meta_type=="ECHO_ZCatalogElement"):
532:
533: for z in temp[x][1].getNavList():
534: listNav.append((z[0],z[1],None))
535:
536: else:
537: # add label falls existiert und nicht leer
538: if hasattr(temp[x][1],'label'):
539: if not temp[x][1].label=='':
540: label=temp[x][1].label.encode('utf-8','ignore')
541:
542: else:
543: label=temp[x][1].title.encode('utf-8')
544: else:
545: label=temp[x][1].title.encode('utf-8')
546:
547: if location:
548: loc=getattr(temp[x][1],'location','top')
549: if (loc==location):
550: listNav.append((label,createPath(self.absolute_url(),temp[x][1].absolute_url()),temp[x][1]))
551: else:
552: listNav.append((label,createPath(self.absolute_url(),temp[x][1].absolute_url()),temp[x][1]))
553:
554: return listNav
555:
556: def tempSorted(self,hash,field="weight"):
557: ls=[]
558:
559: for x in hash.keys():
560: #print hash[x][1]
561: if hasattr(hash[x][1],field):
562: weight=getattr(hash[x][1],field)
563: #print weight
564: else:
565: weight=0
566:
567: ls.append((x,weight))
568:
569: ls.sort(sortWeight)
570:
571: return [x[0] for x in ls]
572:
573:
574:
575:
576: def isSelectedPath(self,item):
577: """test is path is already selected"""
578: found=re.search("\?(.*)/",item[1])
579: if found:
580: temp=re.sub(" ","%20",found.group(0))
581: #print temp+"::"+self.REQUEST['QUERY_STRING']
582: if ("?"+self.REQUEST['QUERY_STRING'])==temp:
583: return 1
584:
585: if re.search(item[1]+"/",self.REQUEST['URL']):
586: return 1
587: else:
588: return 0
589:
590:
591: def buttonsFromHash(self,hash,start=None,orientation="horizontal"):
592:
593: """Generate Buttons"""
594: if orientation=="horizontal":
595: html="<table><tr>"
596: startTag="<td>"
597: endTag="</td>"
598: endHtml="</tr></table>"
599:
600: else:
601: html="<table>"
602: startTag="<tr><td>"
603: endTag="</td></tr>"
604: endHtml="</table>"
605:
606: if not start:
607: temp=hash
608: else:
609: temp=hash
610: for x in start:
611: temp=temp[x][0]
612: #print temp
613:
614: for key in self.tempSorted(temp):
615:
616: description=temp[x][1].title
617:
618: url=createPath(self.absolute_url(),temp[key][1].absolute_url())
619:
620: if (self.REQUEST['URL']==url) | (self.REQUEST['URL']==url+"/index_html"):
621: html=html+startTag+"[%s]" % description+endTag
622: else:
623: html=html+startTag+"[<a href='%s'>%s</a>]" % (url,description)+endTag
624:
625:
626: html=html+endHtml
627:
628: return html
629:
630: def mainNavBar(self):
631: """print main navigation bar"""
632: keys=""
633:
634: try:
635: keys=self.buttonsFromHash(self.createNavHash(0))
636: except:
637: keys=""
638:
639: return keys
640:
641: def mainNavElements(self,location=None):
642: """print main navigation bar"""
643: keys=""
644: #print "NAVELEMENT",self.getId()
645: #try:
646:
647: keys=self.barFromHash(self.createNavHash(0),location=location)
648:
649: #except:
650: # keys=""
651:
652: return keys
653:
654: def numberOfMainNavElements(self):
655: """number of main elements"""
656:
657: return len(self.barFromHash(self.createNavHash(0)))
658:
659: def startOfHierarchy(self,list):
660: splitted=self.pathToHierarchy.split("/")
661: last=splitted[len(splitted)-1]
662: #print last,list
663: try:
664: nr=list.index(last)
665: except:
666: nr=0
667: return nr+1
668:
669: def secondNavElements(self):
670: """Zweite Ordnung"""
671:
672: hash=self.createNavHash(2,checkOnly="no")
673: actual_url=self.REQUEST['URL']
674:
675: ult_temp=re.sub(self.absolute_url(),"",actual_url)
676: #print ult_temp
677:
678: splitted=ult_temp.split("/")
679:
680: #print "AU",self.absolute_url(),splitted
681: #start=[splitted[2]] #orig
682: startNr= self.startOfHierarchy(splitted)
683:
684: start=[splitted[startNr]]
685:
686: #print start
687:
688: keys=self.barFromHash(hash,start=start)
689:
690:
691: return keys
692:
693: def navElements(self,order):
694: """n-te Ordnung"""
695:
696: hash=self.createNavHash(order)
697: actual_url=self.REQUEST['URL']
698:
699: ult_temp=re.sub(self.absolute_url(),"",actual_url)
700: #print ult_temp
701:
702: splitted=ult_temp.split("/")
703:
704:
705: ## if splitted[len(splitted)-1]=="index_html":
706: ## start=[splitted[len(splitted)-2]]
707: ## else:
708: ## start=[splitted[len(splitted)-1]]
709:
710: #start=splitted[2:order+1] #orig
711: startNr= self.startOfHierarchy(splitted)
712: #print startNr
713: start=splitted[startNr:order+startNr-1]
714: #print start
715:
716: keys=self.barFromHash(hash,start=start)
717:
718:
719: return keys
720:
721:
722: def secondNavBar(self):
723: """Zweite Ordnung"""
724:
725: hash=self.createNavHash(2)
726: actual_url=self.REQUEST['URL']
727:
728: ult_temp=re.sub(self.absolute_url(),"",actual_url)
729: #print ult_temp
730:
731: splitted=ult_temp.split("/")
732:
733:
734: ## if splitted[len(splitted)-1]=="index_html":
735: ## start=[splitted[len(splitted)-2]]
736: ## else:
737: ## start=[splitted[len(splitted)-1]]
738:
739: start=[splitted[2]]
740: #print start
741:
742: keys=self.buttonsFromHash(hash,start=start,orientation="vertical")
743:
744:
745: return keys
746:
747: def manage_addECHO_navigationForm(self):
748: """Form for adding"""
749: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_navigation.zpt').__of__(self)
750: return pt()
751:
752: def manage_addECHO_navigation(self,id,title,pathToHierarchy,RESPONSE=None):
753: """Add an ECHO_root"""
754: self._setObject(id,ECHO_navigation(id,title,pathToHierarchy))
755:
756: if RESPONSE is not None:
757: RESPONSE.redirect('manage_main')
758:
759:
760: #helpers
761:
762:
763:
764: def createPath(url1,url2):
765: temp1=url1.split("/")
766: temp2=url2.split("/")
767: for test in temp1:
768: if temp2[0]==test:
769: del temp2[0]
770:
771: #print "CP:"+url1+"::"+url2+"::"+url1+"/"+string.join(temp2,"/")
772: return url1+"/"+string.join(temp2,"/")
773:
774: def sortWeight(x,y):
775: #print x[1],y[1]
776: return cmp(x[1],y[1])
777:
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