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