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:
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: #
258: #return self.ZSQLsimpleSearch(var=self.query)
259: if not query:
260: query=self.query
261:
262: if self.search.meta_type=="Z SQL Method":
263: return self.search(var=self.query)
264: else:
265: if self.aq_parent.aq_parent.search.meta_type=="Z SQL Method":
266: return self.aq_parent.aq_parent.search(var=self.query)
267: else:
268: return []
269:
270:
271:
272:
273: def getNavList(self):
274: """ausgabe der treffer list für navigation"""
275:
276: records=self.searchQuery()
277:
278:
279: if not records:
280: return []
281: else:
282: ret=[]
283: for record in records:
284: try:
285: ret.append((getattr(record,self.field),self.baseUrl+urllib.quote(str(getattr(record,self.getSearchField())))))
286: except:
287: """notrhing"""
288:
289: return ret
290:
291:
292: def manage_addECHO_sqlElementForm(self):
293: """Form for adding"""
294: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_sqlElement.zpt').__of__(self)
295: return pt()
296:
297: def manage_addECHO_sqlElement(self,id,title,query,field,searchField,baseUrl,weight,contentType,RESPONSE=None):
298: """Add an ECHO_sqlelement"""
299: self._setObject(id,ECHO_sqlElement(id,title,query,field,searchField,baseUrl,weight,contentType))
300:
301: if RESPONSE is not None:
302: RESPONSE.redirect('manage_main')
303:
304:
305: class ECHO_pageTemplate(ZopePageTemplate):
306: """pageTemplate Objekt"""
307: meta_type="ECHO_pageTemplate"
308:
309: _default_content_fn = os.path.join(package_home(globals()),
310: 'html/ECHO_pageTemplateDefault.html')
311:
312: manage_options=ZopePageTemplate.manage_options+(
313: {'label':'Main Config','action':'changeECHO_pageTemplateWeightForm'},
314: )
315:
316: def content_html(self):
317: """content_html"""
318: return content_html(self,'pageTemplate')
319:
320: def changeECHO_pageTemplateWeightForm(self):
321: """change"""
322: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_pageTemplateWeight.zpt').__of__(self)
323: return pt()
324:
325: def changeECHO_pageTemplateWeight(self,weight,contentType,label,RESPONSE=None):
326: """change"""
327: self.weight=weight
328: self.contentType=contentType
329: self.label=label
330:
331: if RESPONSE is not None:
332: RESPONSE.redirect('manage_main')
333:
334: def getLabel(self):
335: if hasattr(self,'label'):
336: return self.label.encode('utf-8')
337: else:
338: return 0
339:
340: def getWeight(self):
341: """get weight"""
342: if hasattr(self,'weight'):
343: return self.weight
344: else:
345: return 0
346:
347: def getcontentType(self):
348: """get contentType"""
349: if hasattr(self,'contentType'):
350: return self.contentType
351: else:
352: return 0
353:
354:
355:
356:
357: ## def __init__(self, id, text=None, contentType=None):
358: ## self.id = str(id)
359: ## self.ZBindings_edit(self._default_bindings)
360: ## if text is None:
361: ## text = open(self._default_cont).read()
362: ## self.pt_edit(text, contentType)
363:
364: def manage_addECHO_pageTemplateForm(self):
365: """Form for adding"""
366: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_pageTemplate.zpt').__of__(self)
367: return pt()
368:
369: from urllib import quote
370:
371:
372: def manage_addECHO_pageTemplate(self, id, label, weight= 0,contentType=0,title=None, text=None,
373: REQUEST=None, submit=None):
374: "Add a Page Template with optional file content."
375:
376:
377: id = str(id)
378: if REQUEST is None:
379: self._setObject(id, ECHO_pageTemplate(id, text))
380: ob = getattr(self, id)
381: setattr(ob,'weight',weight)
382: setattr(ob,'label',label)
383: setattr(ob,'contentType',contentType)
384: if title:
385: ob.pt_setTitle(title)
386: return ob
387: else:
388: file = REQUEST.form.get('file')
389: headers = getattr(file, 'headers', None)
390: if headers is None or not file.filename:
391: zpt = ECHO_pageTemplate(id)
392: else:
393: zpt = ECHO_pageTemplate(id, file, headers.get('contentType'))
394:
395: self._setObject(id, zpt)
396: ob = getattr(self, id)
397: setattr(ob,'weight',weight)
398: setattr(ob,'label',label)
399: if title:
400: ob.pt_setTitle(title)
401:
402: try:
403: u = self.DestinationURL()
404: except AttributeError:
405: u = REQUEST['URL1']
406:
407: if submit == " Add and Edit ":
408: u = "%s/%s" % (u, quote(id))
409: REQUEST.RESPONSE.redirect(u+'/manage_main')
410: return ''
411:
412:
413: class ECHO_navigation(Folder):
414: """Navigations Element"""
415: meta_type="ECHO_Navigation"
416:
417: displayedMetaTypes=displayTypes
418:
419: def getImageViewers(self):
420: """images"""
421: viewers=self.ZopeFind(self.standardImageViewer,obj_metatypes=['OSAS_ViewerObject'])
422: return viewers
423:
424: def getR(self):
425: """re"""
426: return self.REQUEST
427:
428: def __init__(self,id,title,pathToHierarchy):
429: """init"""
430: self.id=id
431: self.title=title
432: self.pathToHierarchy=pathToHierarchy
433:
434: manage_options = Folder.manage_options+(
435: {'label':'Main Config','action':'ECHO_navigationConfigForm'},
436: )
437:
438: def ECHO_navigationConfigForm(self):
439: """configForm"""
440: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_navigation.zpt').__of__(self)
441: return pt()
442:
443: def ECHO_navigationConfig(self,title,pathToHierarchy,RESPONSE=None):
444: """config"""
445: self.title=title
446: self.pathToHierarchy=pathToHierarchy
447:
448: if RESPONSE is not None:
449: RESPONSE.redirect('manage_main')
450:
451:
452: def getColls(self,obj,depth,checkOnly="no"):
453: nav={}
454: #print "HERE",obj.
455: for x_objs in obj.ZopeFind(obj,obj_metatypes=self.displayedMetaTypes):
456: x=x_objs[1]
457: if checkOnly=="yes":
458: x = checkOnlyOneInGroup(x)
459: if depth>1:
460: nav[x.getId()]=(self.getColls(x,depth-1),x)
461: else:
462: nav[x.getId()]=(None,x)
463: return nav
464:
465: def createNavHash(self,depth,checkOnly="no"):
466: """Auslesen des Hierarchiebuames"""
467: temp=self.pathToHierarchy[0:]
468: temp=re.sub("/",".",temp)
469: temp="self.aq_parent"+temp
470:
471: objtemp=eval(temp)
472: nav={}
473: obj=objtemp
474:
475:
476:
477: for keys in obj.ZopeFind(obj,obj_metatypes=self.displayedMetaTypes):
478: x=keys[1]
479:
480: if hasattr(x,"meta_type"):
481:
482: if x.meta_type in self.displayedMetaTypes:
483:
484: if depth>1:
485: nav[x.getId()]=(self.getColls(x,int(depth)-1,checkOnly),x)
486: else:
487: nav[x.getId()]=(None,x)
488:
489:
490: #print nav
491: return nav
492:
493: def barFromHash(self,hash,start=None,sortField=None,location=None):
494: """Erzeuge Navigations Element"""
495: #print "hash",hash
496: listNav=[]
497: if not start:
498: temp=hash
499: sortField="weight"
500: else: # list mit pfad zum hash
501: temp=hash
502: #print "HI",sortField
503: if not sortField:
504: tempObj=self.pathToHierarchy[0:]
505: tempObj=re.sub("/",".",tempObj)
506: tempObj="self.aq_parent"+tempObj
507: #print tempObj
508: objtemp=eval(tempObj)
509:
510: obj=objtemp
511:
512: for x in start:
513: #print "OBJ",start,obj,obj.getId(),x
514:
515: obj=getattr(obj,x)
516:
517: if hasattr(obj,'sortfield'):
518: sortField=obj.sortfield
519: else:
520: sortField='weight'
521: #print "START",start
522: for x in start:
523: #print "N2",x,temp[x]
524: try:
525: temp=temp[x][0]
526: except:
527: """nothing"""
528: return []
529: #print "TEMP",temp,self.tempSorted(temp, field=sortField)
530:
531: for x in self.tempSorted(temp, field=sortField):
532:
533: if not temp[x][1].title == "":
534:
535: if (temp[x][1].meta_type=="ECHO_sqlElement") or (temp[x][1].meta_type=="ECHO_ZCatalogElement"):
536:
537: for z in temp[x][1].getNavList():
538: listNav.append((z[0],z[1],None))
539:
540: else:
541: # add label falls existiert und nicht leer
542: if hasattr(temp[x][1],'label'):
543: if not temp[x][1].label=='':
544: try:
545: label=temp[x][1].label.encode('utf-8','ignore')
546: except:
547: label=temp[x][1].label
548: else:
549: label=temp[x][1].title.encode('utf-8')
550: else:
551: label=temp[x][1].title.encode('utf-8')
552:
553: if location:
554: loc=getattr(temp[x][1],'location','top')
555: if (loc==location):
556: listNav.append((label,createPath(self.absolute_url(),temp[x][1].absolute_url()),temp[x][1]))
557: else:
558: listNav.append((label,createPath(self.absolute_url(),temp[x][1].absolute_url()),temp[x][1]))
559:
560: return listNav
561:
562: def tempSorted(self,hash,field="weight"):
563: ls=[]
564:
565: for x in hash.keys():
566: #print hash[x][1]
567: if hasattr(hash[x][1],field):
568: weight=getattr(hash[x][1],field)
569: #print weight
570: else:
571: weight=0
572:
573: ls.append((x,weight))
574:
575: ls.sort(sortWeight)
576:
577: return [x[0] for x in ls]
578:
579:
580:
581:
582: def isSelectedPath(self,item):
583: """test is path is already selected"""
584: found=re.search("\?(.*)/",item[1])
585: if found:
586: temp=re.sub(" ","%20",found.group(0))
587: #print temp+"::"+self.REQUEST['QUERY_STRING']
588: if ("?"+self.REQUEST['QUERY_STRING'])==temp:
589: return 1
590:
591: if re.search(item[1]+"/",self.REQUEST['URL']):
592: return 1
593: else:
594: return 0
595:
596:
597: def buttonsFromHash(self,hash,start=None,orientation="horizontal"):
598:
599: """Generate Buttons"""
600: if orientation=="horizontal":
601: html="<table><tr>"
602: startTag="<td>"
603: endTag="</td>"
604: endHtml="</tr></table>"
605:
606: else:
607: html="<table>"
608: startTag="<tr><td>"
609: endTag="</td></tr>"
610: endHtml="</table>"
611:
612: if not start:
613: temp=hash
614: else:
615: temp=hash
616: for x in start:
617: temp=temp[x][0]
618: #print temp
619:
620: for key in self.tempSorted(temp):
621:
622: description=temp[x][1].title
623:
624: url=createPath(self.absolute_url(),temp[key][1].absolute_url())
625:
626: if (self.REQUEST['URL']==url) | (self.REQUEST['URL']==url+"/index_html"):
627: html=html+startTag+"[%s]" % description+endTag
628: else:
629: html=html+startTag+"[<a href='%s'>%s</a>]" % (url,description)+endTag
630:
631:
632: html=html+endHtml
633:
634: return html
635:
636: def mainNavBar(self):
637: """print main navigation bar"""
638: keys=""
639:
640: try:
641: keys=self.buttonsFromHash(self.createNavHash(0))
642: except:
643: keys=""
644:
645: return keys
646:
647: def mainNavElements(self,location=None):
648: """print main navigation bar"""
649: keys=""
650: #print "NAVELEMENT",self.getId()
651: #try:
652:
653: keys=self.barFromHash(self.createNavHash(0),location=location)
654:
655: #except:
656: # keys=""
657:
658: return keys
659:
660: def numberOfMainNavElements(self):
661: """number of main elements"""
662:
663: return len(self.barFromHash(self.createNavHash(0)))
664:
665: def startOfHierarchy(self,list):
666: splitted=self.pathToHierarchy.split("/")
667: last=splitted[len(splitted)-1]
668: #print last,list
669: try:
670: nr=list.index(last)
671: except:
672: nr=0
673: return nr+1
674:
675: def secondNavElements(self):
676: """Zweite Ordnung"""
677:
678: hash=self.createNavHash(2,checkOnly="no")
679: actual_url=self.REQUEST['URL']
680:
681: ult_temp=re.sub(self.absolute_url(),"",actual_url)
682: #print ult_temp
683:
684: splitted=ult_temp.split("/")
685:
686: #print "AU",self.absolute_url(),splitted
687: #start=[splitted[2]] #orig
688: startNr= self.startOfHierarchy(splitted)
689:
690: start=[splitted[startNr]]
691:
692: #print start
693:
694: keys=self.barFromHash(hash,start=start)
695:
696:
697: return keys
698:
699: def navElements(self,order):
700: """n-te Ordnung"""
701:
702: hash=self.createNavHash(order)
703: actual_url=self.REQUEST['URL']
704:
705: ult_temp=re.sub(self.absolute_url(),"",actual_url)
706: #print ult_temp
707:
708: splitted=ult_temp.split("/")
709:
710:
711: ## if splitted[len(splitted)-1]=="index_html":
712: ## start=[splitted[len(splitted)-2]]
713: ## else:
714: ## start=[splitted[len(splitted)-1]]
715:
716: #start=splitted[2:order+1] #orig
717: startNr= self.startOfHierarchy(splitted)
718: #print startNr
719: start=splitted[startNr:order+startNr-1]
720: #print start
721:
722: keys=self.barFromHash(hash,start=start)
723:
724:
725: return keys
726:
727:
728: def secondNavBar(self):
729: """Zweite Ordnung"""
730:
731: hash=self.createNavHash(2)
732: actual_url=self.REQUEST['URL']
733:
734: ult_temp=re.sub(self.absolute_url(),"",actual_url)
735: #print ult_temp
736:
737: splitted=ult_temp.split("/")
738:
739:
740: ## if splitted[len(splitted)-1]=="index_html":
741: ## start=[splitted[len(splitted)-2]]
742: ## else:
743: ## start=[splitted[len(splitted)-1]]
744:
745: start=[splitted[2]]
746: #print start
747:
748: keys=self.buttonsFromHash(hash,start=start,orientation="vertical")
749:
750:
751: return keys
752:
753: def manage_addECHO_navigationForm(self):
754: """Form for adding"""
755: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_navigation.zpt').__of__(self)
756: return pt()
757:
758: def manage_addECHO_navigation(self,id,title,pathToHierarchy,RESPONSE=None):
759: """Add an ECHO_root"""
760: self._setObject(id,ECHO_navigation(id,title,pathToHierarchy))
761:
762: if RESPONSE is not None:
763: RESPONSE.redirect('manage_main')
764:
765:
766: #helpers
767:
768:
769:
770: def createPath(url1,url2):
771: temp1=url1.split("/")
772: temp2=url2.split("/")
773: for test in temp1:
774: if temp2[0]==test:
775: del temp2[0]
776:
777: #print "CP:"+url1+"::"+url2+"::"+url1+"/"+string.join(temp2,"/")
778: return url1+"/"+string.join(temp2,"/")
779:
780: def sortWeight(x,y):
781: #print x[1],y[1]
782: return cmp(x[1],y[1])
783:
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