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_pageTemplateMainForm'},
314: )
315:
316: def content_html(self):
317: """content_html"""
318: return content_html(self,'pageTemplate')
319:
320: def changeECHO_pageTemplateMainForm(self):
321: """change"""
322: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_pageTemplateMain.zpt').__of__(self)
323: return pt()
324:
325: def changeECHO_pageTemplateMain(self,weight,contentType,label,description,RESPONSE=None):
326: """change"""
327: self.weight=weight
328: self.contentType=contentType
329: self.label=label
330: self.description=description
331:
332: if RESPONSE is not None:
333: RESPONSE.redirect('manage_main')
334:
335: def getLabel(self):
336: if hasattr(self,'label'):
337: return self.label.encode('utf-8')
338: else:
339: return 0
340:
341: def getWeight(self):
342: """get weight"""
343: if hasattr(self,'weight'):
344: return self.weight
345: else:
346: return 0
347:
348: def getcontentType(self):
349: """get contentType"""
350: if hasattr(self,'contentType'):
351: return self.contentType
352: else:
353: return 0
354:
355:
356:
357:
358: ## def __init__(self, id, text=None, contentType=None):
359: ## self.id = str(id)
360: ## self.ZBindings_edit(self._default_bindings)
361: ## if text is None:
362: ## text = open(self._default_cont).read()
363: ## self.pt_edit(text, contentType)
364:
365: def manage_addECHO_pageTemplateForm(self):
366: """Form for adding"""
367: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_pageTemplate.zpt').__of__(self)
368: return pt()
369:
370: from urllib import quote
371:
372:
373: def manage_addECHO_pageTemplate(self, id, label, weight= 0,contentType=0,title=None, text=None,
374: REQUEST=None, submit=None):
375: "Add a Page Template with optional file content."
376:
377:
378: id = str(id)
379: if REQUEST is None:
380: self._setObject(id, ECHO_pageTemplate(id, text))
381: ob = getattr(self, id)
382: setattr(ob,'weight',weight)
383: setattr(ob,'label',label)
384: setattr(ob,'contentType',contentType)
385: if title:
386: ob.pt_setTitle(title)
387: return ob
388: else:
389: file = REQUEST.form.get('file')
390: headers = getattr(file, 'headers', None)
391: if headers is None or not file.filename:
392: zpt = ECHO_pageTemplate(id)
393: else:
394: zpt = ECHO_pageTemplate(id, file, headers.get('contentType'))
395:
396: self._setObject(id, zpt)
397: ob = getattr(self, id)
398: setattr(ob,'weight',weight)
399: setattr(ob,'label',label)
400: if title:
401: ob.pt_setTitle(title)
402:
403: try:
404: u = self.DestinationURL()
405: except AttributeError:
406: u = REQUEST['URL1']
407:
408: if submit == " Add and Edit ":
409: u = "%s/%s" % (u, quote(id))
410: REQUEST.RESPONSE.redirect(u+'/manage_main')
411: return ''
412:
413:
414: class ECHO_navigation(Folder):
415: """Navigations Element"""
416: meta_type="ECHO_Navigation"
417:
418: displayedMetaTypes=displayTypes
419:
420: def getImageViewers(self):
421: """images"""
422: viewers=self.ZopeFind(self.standardImageViewer,obj_metatypes=['OSAS_ViewerObject'])
423: return viewers
424:
425: def getR(self):
426: """re"""
427: return self.REQUEST
428:
429: def __init__(self,id,title,pathToHierarchy):
430: """init"""
431: self.id=id
432: self.title=title
433: self.pathToHierarchy=pathToHierarchy
434:
435: manage_options = Folder.manage_options+(
436: {'label':'Main Config','action':'ECHO_navigationConfigForm'},
437: )
438:
439: def ECHO_navigationConfigForm(self):
440: """configForm"""
441: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_navigation.zpt').__of__(self)
442: return pt()
443:
444: def ECHO_navigationConfig(self,title,pathToHierarchy,RESPONSE=None):
445: """config"""
446: self.title=title
447: self.pathToHierarchy=pathToHierarchy
448:
449: if RESPONSE is not None:
450: RESPONSE.redirect('manage_main')
451:
452:
453: def getColls(self,obj,depth,checkOnly="no"):
454: nav={}
455: #print "HERE",obj.
456: for x_objs in obj.ZopeFind(obj,obj_metatypes=self.displayedMetaTypes):
457: x=x_objs[1]
458: if checkOnly=="yes":
459: x = checkOnlyOneInGroup(x)
460: if depth>1:
461: nav[x.getId()]=(self.getColls(x,depth-1),x)
462: else:
463: nav[x.getId()]=(None,x)
464: return nav
465:
466: def createNavHash(self,depth,checkOnly="no"):
467: """Auslesen des Hierarchiebuames"""
468: temp=self.pathToHierarchy[0:]
469: temp=re.sub("/",".",temp)
470: temp="self.aq_parent"+temp
471:
472:
473: objtemp=eval(temp)
474: nav={}
475:
476: #print getattr(self,'v_hash',None)
477: try:
478: #print "cash",self.getId(),str(depth)
479: return self._v_hash[str(depth)]
480: except:
481: """nothing"""
482: #print "nocash",self.getId(),str(depth)
483:
484: obj=objtemp
485:
486:
487:
488: for keys in obj.ZopeFind(obj,obj_metatypes=self.displayedMetaTypes):
489: x=keys[1]
490:
491: if hasattr(x,"meta_type"):
492:
493: if x.meta_type in self.displayedMetaTypes:
494:
495: if depth>1:
496: nav[x.getId()]=(self.getColls(x,int(depth)-1,checkOnly),x)
497: else:
498: nav[x.getId()]=(None,x)
499:
500:
501: #print nav
502: try:
503: self._v_hash[str(depth)]={}
504: except:
505: self._v_hash={}
506: self._v_hash[str(depth)]={}
507:
508: for x in nav.keys():
509: self._v_hash[str(depth)][x]=nav[x]
510:
511: return nav
512:
513: def barFromHash(self,hash,start=None,sortField=None,location=None):
514: """Erzeuge Navigations Element"""
515: #print "hash",hash
516: listNav=[]
517: if not start:
518: temp=hash
519: sortField="weight"
520: else: # list mit pfad zum hash
521: temp=hash
522: #print "HI",sortField
523: if not sortField:
524: tempObj=self.pathToHierarchy[0:]
525: tempObj=re.sub("/",".",tempObj)
526: tempObj="self.aq_parent"+tempObj
527: #print tempObj
528: objtemp=eval(tempObj)
529:
530: obj=objtemp
531:
532: for x in start:
533: #print "OBJ",start,obj,obj.getId(),x
534:
535: obj=getattr(obj,x)
536:
537: if hasattr(obj,'sortfield'):
538: sortField=obj.sortfield
539: else:
540: sortField='weight'
541: #print "START",start
542: for x in start:
543: #print "N2",x,temp[x]
544: try:
545: temp=temp[x][0]
546: except:
547: """nothing"""
548: return []
549: #print "TEMP",temp,self.tempSorted(temp, field=sortField)
550:
551: for x in self.tempSorted(temp, field=sortField):
552:
553: if not temp[x][1].title == "":
554:
555: if (temp[x][1].meta_type=="ECHO_sqlElement") or (temp[x][1].meta_type=="ECHO_ZCatalogElement"):
556:
557: for z in temp[x][1].getNavList():
558: listNav.append((z[0],z[1],None))
559:
560: else:
561: # add label falls existiert und nicht leer
562: if hasattr(temp[x][1],'label'):
563: if not temp[x][1].label=='':
564: try:
565: label=temp[x][1].label.encode('utf-8','ignore')
566: except:
567: label=temp[x][1].label
568: else:
569: label=temp[x][1].title.encode('utf-8')
570: else:
571: label=temp[x][1].title.encode('utf-8')
572:
573: if location:
574: loc=getattr(temp[x][1],'location','top')
575: if (loc==location):
576: listNav.append((label,createPath(self.absolute_url(),temp[x][1].absolute_url()),temp[x][1]))
577: else:
578: listNav.append((label,createPath(self.absolute_url(),temp[x][1].absolute_url()),temp[x][1]))
579:
580: return listNav
581:
582: def tempSorted(self,hash,field="weight"):
583: ls=[]
584:
585: for x in hash.keys():
586: #print hash[x][1]
587: if hasattr(hash[x][1],field):
588: weight=getattr(hash[x][1],field)
589: #print weight
590: else:
591: weight=0
592:
593: ls.append((x,weight))
594:
595: ls.sort(sortWeight)
596:
597: return [x[0] for x in ls]
598:
599:
600:
601:
602: def isSelectedPath(self,item):
603: """test is path is already selected"""
604: found=re.search("\?(.*)/",item[1])
605: if found:
606: temp=re.sub(" ","%20",found.group(0))
607: #print temp+"::"+self.REQUEST['QUERY_STRING']
608: if ("?"+self.REQUEST['QUERY_STRING'])==temp:
609: return 1
610:
611: if re.search(item[1]+"/",self.REQUEST['URL']):
612: return 1
613: else:
614: return 0
615:
616:
617: def buttonsFromHash(self,hash,start=None,orientation="horizontal"):
618:
619: """Generate Buttons"""
620: if orientation=="horizontal":
621: html="<table><tr>"
622: startTag="<td>"
623: endTag="</td>"
624: endHtml="</tr></table>"
625:
626: else:
627: html="<table>"
628: startTag="<tr><td>"
629: endTag="</td></tr>"
630: endHtml="</table>"
631:
632: if not start:
633: temp=hash
634: else:
635: temp=hash
636: for x in start:
637: temp=temp[x][0]
638: #print temp
639:
640: for key in self.tempSorted(temp):
641:
642: description=temp[x][1].title
643:
644: url=createPath(self.absolute_url(),temp[key][1].absolute_url())
645:
646: if (self.REQUEST['URL']==url) | (self.REQUEST['URL']==url+"/index_html"):
647: html=html+startTag+"[%s]" % description+endTag
648: else:
649: html=html+startTag+"[<a href='%s'>%s</a>]" % (url,description)+endTag
650:
651:
652: html=html+endHtml
653:
654: return html
655:
656: def mainNavBar(self):
657: """print main navigation bar"""
658: keys=""
659:
660: try:
661: keys=self.buttonsFromHash(self.createNavHash(0))
662: except:
663: keys=""
664:
665: return keys
666:
667: def mainNavElements(self,location=None):
668: """print main navigation bar"""
669: keys=""
670: #print "NAVELEMENT",self.getId()
671: #try:
672:
673: keys=self.barFromHash(self.createNavHash(0),location=location)
674:
675: #except:
676: # keys=""
677:
678: return keys
679:
680: def numberOfMainNavElements(self):
681: """number of main elements"""
682:
683: return len(self.barFromHash(self.createNavHash(0)))
684:
685: def startOfHierarchy(self,list):
686: splitted=self.pathToHierarchy.split("/")
687: last=splitted[len(splitted)-1]
688: #print last,list
689: try:
690: nr=list.index(last)
691: except:
692: nr=0
693: return nr+1
694:
695: def secondNavElements(self):
696: """Zweite Ordnung"""
697:
698: hash=self.createNavHash(2,checkOnly="no")
699: actual_url=self.REQUEST['URL']
700:
701: ult_temp=re.sub(self.absolute_url(),"",actual_url)
702: #print ult_temp
703:
704: splitted=ult_temp.split("/")
705:
706: #print "AU",self.absolute_url(),splitted
707: #start=[splitted[2]] #orig
708: startNr= self.startOfHierarchy(splitted)
709:
710: start=[splitted[startNr]]
711:
712: #print start
713:
714: keys=self.barFromHash(hash,start=start)
715:
716:
717: return keys
718:
719: def navElements(self,order):
720: """n-te Ordnung"""
721:
722: hash=self.createNavHash(order)
723: actual_url=self.REQUEST['URL']
724:
725: ult_temp=re.sub(self.absolute_url(),"",actual_url)
726: #print ult_temp
727:
728: splitted=ult_temp.split("/")
729:
730:
731: ## if splitted[len(splitted)-1]=="index_html":
732: ## start=[splitted[len(splitted)-2]]
733: ## else:
734: ## start=[splitted[len(splitted)-1]]
735:
736: #start=splitted[2:order+1] #orig
737: startNr= self.startOfHierarchy(splitted)
738: #print startNr
739: start=splitted[startNr:order+startNr-1]
740: #print start
741:
742: keys=self.barFromHash(hash,start=start)
743:
744:
745: return keys
746:
747:
748: def secondNavBar(self):
749: """Zweite Ordnung"""
750:
751: hash=self.createNavHash(2)
752: actual_url=self.REQUEST['URL']
753:
754: ult_temp=re.sub(self.absolute_url(),"",actual_url)
755: #print ult_temp
756:
757: splitted=ult_temp.split("/")
758:
759:
760: ## if splitted[len(splitted)-1]=="index_html":
761: ## start=[splitted[len(splitted)-2]]
762: ## else:
763: ## start=[splitted[len(splitted)-1]]
764:
765: start=[splitted[2]]
766: #print start
767:
768: keys=self.buttonsFromHash(hash,start=start,orientation="vertical")
769:
770:
771: return keys
772:
773: def manage_addECHO_navigationForm(self):
774: """Form for adding"""
775: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_navigation.zpt').__of__(self)
776: return pt()
777:
778: def manage_addECHO_navigation(self,id,title,pathToHierarchy,RESPONSE=None):
779: """Add an ECHO_root"""
780: self._setObject(id,ECHO_navigation(id,title,pathToHierarchy))
781:
782: if RESPONSE is not None:
783: RESPONSE.redirect('manage_main')
784:
785:
786: #helpers
787:
788:
789:
790: def createPath(url1,url2):
791: temp1=url1.split("/")
792: temp2=url2.split("/")
793: for test in temp1:
794: if temp2[0]==test:
795: del temp2[0]
796:
797: #print "CP:"+url1+"::"+url2+"::"+url1+"/"+string.join(temp2,"/")
798: return url1+"/"+string.join(temp2,"/")
799:
800: def sortWeight(x,y):
801: #print x[1],y[1]
802: return cmp(x[1],y[1])
803:
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