1: # Objekte zur Erzeugung von Navigationselement
2: from AccessControl import ClassSecurityInfo
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 *
16: from ECHO_collection import content_html
17: from types import *
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:
31: import urllib
32: from ECHO_helpers import displayTypes,checkOnlyOneInGroup
33: from ECHO_collection import content_html
34: import zLOG
35:
36: try:
37: from Products.ZSQLExtend.ZSQLExtend import ZSQLExtendFolder
38: except:
39: zLOG.LOG('ECHO_Nav',zLOG.INFO,'ZSQLSimpleSearch not supported')
40:
41:
42:
43: class ECHO_ZCatalogElement(SimpleItem):
44: """Erzeuge navigation aus ZCatalog-abfrage"""
45: meta_type="ECHO_ZCatalogElement"
46: baseUrl=""
47:
48: def __init__(self,id,title,field,catalogId,baseUrl,weight,contentType):
49: """init"""
50: self.id=id
51: self.title=title
52: self.catalogId=catalogId
53: self.field=field
54:
55: self.baseUrl=baseUrl
56: self.weight=weight
57: self.content=contentType
58:
59:
60: manage_options= SimpleItem.manage_options+(
61: {'label':'Main Config','action':'changeECHO_ZCatalogElementForm'},
62: )
63:
64:
65: def getWeight(self):
66: """get weight"""
67: if hasattr(self,'weight'):
68: return self.weight
69: else:
70: return 0
71:
72: def getcontentType(self):
73: """get weight"""
74:
75: if hasattr(self,'contentType'):
76: return self.contentType
77: else:
78: return 0
79:
80:
81: def changeECHO_ZCatalogElementForm(self):
82: """change"""
83:
84: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeECHO_ZCatalogElement.zpt')).__of__(self)
85: return pt()
86:
87: def changeECHO_ZCatalogElement(self,title,field,catalogId,baseUrl,weight,contentType,RESPONSE=None):
88: """change"""
89: self.title=title
90: self.catalogId=catalogId
91: self.field=field
92: self.baseUrl=baseUrl
93: self.weight=weight
94: self.contentType=contentType
95:
96: if RESPONSE is not None:
97: RESPONSE.redirect('manage_main')
98: def getKeywordList(self):
99: return getattr(self,self.catalogId).uniqueValuesFor(self.field)
100:
101: def getNavList(self):
102: """ausgabe der treffer list fuer navigation"""
103:
104: records=self.getKeywordList()
105:
106: records=[x.encode('utf-8') for x in records]
107: records.sort()
108: if not records:
109: return []
110: else:
111: ret=[]
112: for record in records:
113:
114: #print "RC",record
115: #if record:
116: # ret.append((record,self.baseUrl+urllib.quote(record)))
117: try:
118: ret.append((record,self.baseUrl+urllib.quote(record)))
119: except:
120: """nothing"""
121:
122: return ret
123:
124:
125: def manage_addECHO_ZCatalogElementForm(self):
126: """Form for adding"""
127: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddECHO_ZCatalogElement.zpt')).__of__(self)
128: return pt()
129:
130: def manage_addECHO_ZCatalogElement(self,id,title,field,catalogId,baseUrl,weight,contentType,RESPONSE=None):
131: """Add an ECHO_ZCatalogelement"""
132:
133: self._setObject(id,ECHO_ZCatalogElement(id,title,field,catalogId,baseUrl,weight,contentType))
134:
135: if RESPONSE is not None:
136: RESPONSE.redirect('manage_main')
137:
138:
139:
140: class ECHO_contentType(Image):
141: """ContentType Object"""
142:
143: meta_type="ECHO_contentType"
144:
145:
146: manage_options=Image.manage_options+(
147: {'label':'Change Description','action':'changeECHO_contentTypeForm'},
148: )
149:
150: def changeECHO_contentTypeForm(self):
151: """Change the description text"""
152: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeECHO_contentType.zpt')).__of__(self)
153: return pt()
154:
155: def changeECHO_contentType(self,description,RESPONSE=None):
156: """Change the Content"""
157: self.description=description
158: if RESPONSE is not None:
159: RESPONSE.redirect('manage_main')
160:
161: manage_addECHO_contentTypeForm=DTMLFile('dtml/ECHO_contentTypeAdd',globals(),
162: Kind='ECHO_contentType',kind='ECHO_contentType')
163:
164: def manage_addECHO_contentType(self, id, file=None, title='', precondition='', content_type='', description='',
165: REQUEST=None):
166: """
167: Add a new Image object.
168:
169: Creates a new Image object 'id' with the contents of 'file'.
170: """
171:
172: id=str(id)
173: title=str(title)
174: content_type=str(content_type)
175: precondition=str(precondition)
176:
177: id, title = cookId(id, title, file)
178:
179: self=self.this()
180:
181: # First, we create the image without data:
182: self._setObject(id, ECHO_contentType(id,title,'',content_type, precondition))
183:
184: self._getOb(id).description=description
185:
186: # Now we "upload" the data. By doing this in two steps, we
187: # can use a database trick to make the upload more efficient.
188: if file:
189: self._getOb(id).manage_upload(file)
190: if content_type:
191: self._getOb(id).content_type=content_type
192:
193: if REQUEST is not None:
194: try: url=self.DestinationURL()
195: except: url=REQUEST['URL1']
196: REQUEST.RESPONSE.redirect('%s/manage_main' % url)
197: return id
198:
199:
200: class ECHO_sqlElement(SimpleItem):
201: """Erzeuge navigation aus sql-abfrage"""
202: meta_type="ECHO_sqlElement"
203: baseUrl=""
204:
205:
206:
207: def __init__(self,id,title,query,field,searchField,baseUrl,weight,contentType):
208: """init"""
209: self.id=id
210: self.title=title
211: self.query=query
212: self.field=field
213: if searchField=="":
214: self.searchField=field
215: else:
216: self.searchField=searchField
217: self.baseUrl=baseUrl
218:
219: self.content=contentType
220:
221: manage_options= SimpleItem.manage_options+(
222: {'label':'Main Config','action':'changeECHO_sqlElementForm'},
223: )
224:
225: def getSearchField(self):
226: try:
227: return self.searchField
228: except:
229: return self.field
230:
231: def getWeight(self):
232: """get weight"""
233: if hasattr(self,'weight'):
234: return self.weight
235: else:
236: return 0
237:
238: def getcontentType(self):
239: """get weight"""
240:
241: if hasattr(self,'contentType'):
242: return self.contentType
243: else:
244: return 0
245:
246:
247: def changeECHO_sqlElementForm(self):
248: """change"""
249:
250: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeECHO_sqlElement.zpt')).__of__(self)
251: return pt()
252:
253: def changeECHO_sqlElement(self,title,query,field,searchField,baseUrl,weight,contentType,RESPONSE=None):
254: """change"""
255: self.title=title
256: self.query=query
257: self.field=field
258: self.searchField=searchField
259: self.baseUrl=baseUrl
260: self.weight=weight
261: self.contentType=contentType
262:
263: if RESPONSE is not None:
264: RESPONSE.redirect('manage_main')
265:
266: try:
267: searchQuery=ZSQLExtendFolder.ZSQLSimpleSearch
268: except:
269: zLOG.LOG('ECHO_Nav',zLOG.INFO,'ZSQLSimpleSearch not supported')
270:
271: def getNavList(self):
272: """ausgabe der treffer list fuer navigation"""
273:
274: #naechste schritte sind trial and error, warum geht mal das eine mal das andere 2.3 / 2.4 ??
275:
276: try:
277: try:
278: records=self.ZSQLSimpleSearch(query=self.query)
279: except:
280: records=self.searchQuery(self.aq_parent,query=self.query) #python 2.4 version (??)
281: except:
282: records=self.searchQuery()#python 2.3 version(??)
283:
284:
285: if not records:
286: return []
287: else:
288: ret=[]
289: for record in records:
290: try:
291: ret.append((getattr(record,self.field),self.baseUrl+urllib.quote(str(getattr(record,self.getSearchField())))))
292: except:
293: """notrhing"""
294:
295: return ret
296:
297:
298: def manage_addECHO_sqlElementForm(self):
299: """Form for adding"""
300: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddECHO_sqlElement.zpt')).__of__(self)
301: return pt()
302:
303: def manage_addECHO_sqlElement(self,id,title,query,field,searchField,baseUrl,weight,contentType,RESPONSE=None):
304: """Add an ECHO_sqlelement"""
305: self._setObject(id,ECHO_sqlElement(id,title,query,field,searchField,baseUrl,weight,contentType))
306:
307: if RESPONSE is not None:
308: RESPONSE.redirect('manage_main')
309:
310:
311: class ECHO_pageTemplate(ZopePageTemplate,ECHO_basis):
312: """pageTemplate Objekt"""
313: meta_type="ECHO_pageTemplate"
314: security=ClassSecurityInfo()
315:
316:
317: _default_content_fn = os.path.join(package_home(globals()),
318: 'html/ECHO_pageTemplateDefault.html')
319:
320: manage_options=ZopePageTemplate.manage_options+ECHO_basis.manage_options+(
321: {'label':'Main Config','action':'changeECHO_pageTemplateMainForm'},
322: {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
323: )
324:
325: security.declarePublic('content_html')
326:
327: def addChanges(self):
328: """do nothing leere methode, notwendig, da bei veerbung
329: von dieser klasse nur ueberschrieben werden kann,
330: falls methode per url aufgerufen werden soll"""
331:
332: return True
333:
334: def content_html(self):
335: """content_html"""
336: return content_html(self,'pageTemplate')
337:
338: def changeECHO_pageTemplateMainForm(self):
339: """change"""
340: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ChangeECHO_pageTemplateMain.zpt')).__of__(self)
341: return pt()
342:
343: def changeECHO_pageTemplateMain(self,weight,contentType,label,description,RESPONSE=None,isAlwaysClickable=None,suffix=None,prefix=None):
344: """change"""
345: self.weight=weight
346: self.contentType=contentType
347: self.label=label
348: self.description=description
349: self.isAlwaysClickable=isAlwaysClickable
350: self.suffix=suffix
351: self.prefix=prefix
352:
353: if RESPONSE is not None:
354: RESPONSE.redirect('manage_main')
355:
356: def getWeight(self):
357: """get weight"""
358: if hasattr(self,'weight'):
359: return self.weight
360: else:
361: return 0
362:
363: def getcontentType(self):
364: """get contentType"""
365: if hasattr(self,'contentType'):
366: return self.contentType
367: else:
368: return 0
369:
370:
371:
372:
373: ## def __init__(self, id, text=None, contentType=None):
374: ## self.id = str(id)
375: ## self.ZBindings_edit(self._default_bindings)
376: ## if text is None:
377: ## text = open(self._default_cont).read()
378: ## self.pt_edit(text, contentType)
379:
380: def manage_addECHO_pageTemplateForm(self):
381: """Form for adding"""
382: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddECHO_pageTemplate.zpt')).__of__(self)
383: return pt()
384:
385: from urllib import quote
386:
387:
388: def manage_addECHO_pageTemplate(self, id, label, weight= 0,contentType=0,title=None, text=None,
389: REQUEST=None, submit=None):
390: "Add a Page Template with optional file content."
391:
392:
393: id = str(id)
394: if REQUEST is None:
395: self._setObject(id, ECHO_pageTemplate(id, text))
396: ob = getattr(self, id)
397: setattr(ob,'weight',weight)
398: setattr(ob,'label',label)
399: setattr(ob,'contentType',contentType)
400: if title:
401: ob.pt_setTitle(title)
402: return ob
403: else:
404: file = REQUEST.form.get('file')
405: headers = getattr(file, 'headers', None)
406: if headers is None or not file.filename:
407: zpt = ECHO_pageTemplate(id)
408: else:
409: zpt = ECHO_pageTemplate(id, file, headers.get('contentType'))
410:
411: self._setObject(id, zpt)
412: ob = getattr(self, id)
413: setattr(ob,'weight',weight)
414: setattr(ob,'label',label)
415: if title:
416: ob.pt_setTitle(title)
417:
418: try:
419: u = self.DestinationURL()
420: except AttributeError:
421: u = REQUEST['URL1']
422:
423: if submit == " Add and Edit ":
424: u = "%s/%s" % (u, quote(id))
425: REQUEST.RESPONSE.redirect(u+'/manage_main')
426: return ''
427:
428:
429: class ECHO_navigation(Folder):
430: """Navigations Element"""
431: meta_type="ECHO_Navigation"
432:
433: def searchExternalCollection(self,url,simpleSearch):
434: """search external collection via xmlrpc"""
435: server=xmlrpclib.Server(url)
436:
437: results=server.getSubcolsXMLRpc(simpleSearch)
438:
439: return results
440:
441: def getXMLRpcConnection(self,url):
442: """getxmlrpc"""
443: if not hasattr(self,"_v_server"):
444: self._v_server=[]
445:
446: server=xmlrpclib.Server(url)
447: self._v_server.append(server)
448:
449: return len(self._v_server)-1
450:
451: def getXMLRpcMethod(self,nr,method,compressed=None):
452: """getmethod"""
453:
454: ret= eval('self._v_server[%i].%s'%(nr,method))
455: if compressed:
456: ret=decodeRPC(ret)
457: return ret
458:
459: def getNavInfo(self):
460: """root informationen"""
461: if hasattr(self,'logo_image'):
462: if hasattr(self.logo_image,'tag'):
463: imageTag=self.logo_image.tag()
464: else:
465: imageTag=''
466: return (self.title,imageTag)
467:
468: def linkBar(self,parent):
469: """linkbarer balken"""
470: str=""
471:
472:
473: while not(parent.meta_type == "ECHO_root"):
474: fragment="""<a href="%s">%s</a>"""%(parent.absolute_url(),parent.label)
475: str=fragment+"/"+str
476: parent=parent.aq_parent
477:
478: return str
479:
480: def decode(self,str):
481: """decoder"""
482: if not str:
483: return ""
484: if type(str)==StringType:
485:
486: return str
487: else:
488: try:
489: return str.encode('utf-8')
490: except:
491: return str.encode('latin-1')
492: def ECHOFormatListStr(self,list,search="\n",replace="<br>"):
493: """formatiert liste im str"""
494: if list:
495: return re.sub(search,replace,list)
496: else:
497: return
498:
499: def ECHO_cacheManageForm(self):
500: """change form"""
501: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ECHO_cacheManageForm')).__of__(self)
502: pt.content_type="text/html"
503: return pt()
504:
505: def ECHO_cacheManage(self,cacheManagerName=None,deleteCache=None, activateCache=None,RESPONSE=None):
506: """cachemanager"""
507: if cacheManagerName=="": chacheManagerName=None
508:
509: self.cacheManagerName=cacheManagerName
510: self.setCache(managerName=cacheManagerName)
511:
512: if deleteCache:
513: try:
514: self.deleteCache()
515: except:
516: for roots in self.ZopeFind(self,obj_metatypes=['ECHO_root'],search_sub=1):
517: roots[1].deleteCache()
518:
519:
520: self.activateCache=activateCache
521:
522: if RESPONSE is not None:
523: RESPONSE.redirect('manage_main')
524:
525: def setCache(self,obj=None,RESPONSE=None,managerName='CacheManager'):
526: """setze alle collections auf cache = CacheManager"""
527:
528:
529: if not obj:
530: obj = self
531:
532: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_collection','VLP_resource'],search_sub=1)
533:
534: for entry in entries:
535: entry[1].ZCacheable_setManagerId(managerName)
536:
537:
538: return "changed all CM in: "+self.title
539:
540:
541:
542: displayableMetaTypes=displayTypes
543:
544: def getImageViewers(self):
545: """images"""
546: viewers=self.ZopeFind(self.standardImageViewer,obj_metatypes=['OSAS_ViewerObject'])
547: return viewers
548:
549: def getR(self):
550: """re"""
551: return self.REQUEST
552:
553: def __init__(self,id,title,pathToHierarchy):
554: """init"""
555: self.id=id
556: self.title=title
557: self.pathToHierarchy=pathToHierarchy
558: self.displayedMetaTypes=displayTypes
559:
560: manage_options = Folder.manage_options+(
561: {'label':'Main Config','action':'ECHO_navigationConfigForm'},
562: {'label':'Cache','action':'ECHO_cacheManageForm'},
563:
564: )
565: displayedMetaTypes=displayTypes
566:
567: def ECHO_navigationConfigForm(self):
568: """configForm"""
569: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ChangeECHO_navigation.zpt')).__of__(self)
570: return pt()
571:
572: def ECHO_navigationConfig(self,title,pathToHierarchy,displayedMetaTypes=displayTypes,RESPONSE=None):
573: """config"""
574: self.title=title
575: self.pathToHierarchy=pathToHierarchy
576: self.displayedMetaTypes=toList(displayedMetaTypes)[0:]
577:
578:
579: if RESPONSE is not None:
580: RESPONSE.redirect('manage_main')
581:
582:
583: def getColls(self,obj,depth,checkOnly="no"):
584: nav={}
585: #print "HERE",obj.
586: for x_objs in obj.ZopeFind(obj,obj_metatypes=self.displayedMetaTypes):
587: x=x_objs[1]
588: if checkOnly=="yes":
589: x = checkOnlyOneInGroup(x)
590: if depth>1:
591: nav[x.getId()]=(self.getColls(x,depth-1),x)
592: else:
593: nav[x.getId()]=(None,x)
594: return nav
595:
596: def createNavHash(self,depth,checkOnly="no"):
597: """Auslesen des Hierarchiebuames"""
598: temp=self.pathToHierarchy[0:]
599: temp=re.sub("/",".",temp)
600: temp="self.aq_parent"+temp
601:
602:
603: objtemp=eval(temp)
604: nav={}
605:
606: #check if cash is enabled and if already exists and if not empty
607: if getattr(self,'_v_hash',None) and getattr(self,'activateCache',None) and self._v_hash.get(str(depth),None):
608:
609: return self._v_hash[str(depth)]
610:
611: # if not generate new hash
612: obj=objtemp
613:
614: for keys in obj.ZopeFind(obj,obj_metatypes=self.displayedMetaTypes):
615: x=keys[1]
616: if depth>1:
617: nav[x.getId()]=(self.getColls(x,int(depth)-1,checkOnly),x)
618: else:
619: nav[x.getId()]=(None,x)
620:
621: #store in cache if activated
622: if getattr(self,'activateCache',None):
623:
624: try:
625: self._v_hash[str(depth)]={}
626: except:
627: self._v_hash={}
628: self._v_hash[str(depth)]={}
629:
630: for x in nav.keys():
631: self._v_hash[str(depth)][x]=nav[x]
632:
633: return nav
634:
635: def barFromHash(self,hash,start=None,sortField=None,location=None):
636: """Erzeuge Navigations Element"""
637: #print "hash",hash
638: listNav=[]
639: if not start:
640: temp=hash
641: sortField="weight"
642: else: # liste mit pfad zum hash
643: temp=hash
644: #print "HI",sortField
645: if not sortField:
646: tempObj=self.pathToHierarchy[0:]
647: tempObj=re.sub("/",".",tempObj)
648: tempObj="self.aq_parent"+tempObj
649: #print tempObj
650: objtemp=eval(tempObj)
651:
652: obj=objtemp
653:
654: for x in start:
655: #print "OBJ",start,obj,obj.getId(),x
656:
657: obj=getattr(obj,x)
658:
659: if hasattr(obj,'sortfield'):
660: sortField=obj.sortfield
661: else:
662: sortField='weight'
663: #print "START",start
664: for x in start:
665: #print "N2",x,temp[x]
666: try:
667: temp=temp[x][0]
668: except:
669: """nothing"""
670: return []
671: #print "TEMP",temp,self.tempSorted(temp, field=sortField)
672:
673: for x in self.tempSorted(temp, field=sortField):
674:
675: if not temp[x][1].title == "":
676:
677: if (temp[x][1].meta_type=="ECHO_sqlElement") or (temp[x][1].meta_type=="ECHO_ZCatalogElement"):
678:
679: for z in temp[x][1].getNavList():
680: listNav.append((z[0],z[1],None,'',''))
681:
682: else:
683: # add label falls existiert und nicht leer
684: if hasattr(temp[x][1],'label'):
685:
686: if not temp[x][1].label=='':
687: try:
688: label=temp[x][1].getLabel()
689: except:
690: label=temp[x][1].label.encode('utf-8')
691: else:
692: label=temp[x][1].title.encode('utf-8')
693: else:
694: label=temp[x][1].title.encode('utf-8')
695:
696: try:
697: label=label.encode('utf-8')
698: except:
699: label=label.decode('latin-1')
700:
701: if location:
702:
703: loc=getattr(temp[x][1],'location','top')
704: if (loc==location):
705:
706:
707: listNav.append((label,createPath(self,self.absolute_url(),temp[x][1].absolute_url(relative=1))+getattr(temp[x][1],'queryString',''),temp[x][1],getattr(temp[x][1],'prefix',''),getattr(temp[x][1],'suffix','')))
708: else:
709:
710: listNav.append((label,createPath(self,self.absolute_url(),temp[x][1].absolute_url(relative=1))+getattr(temp[x][1],'queryString',''),temp[x][1],getattr(temp[x][1],'prefix',''),getattr(temp[x][1],'suffix','')))
711: #print self.REQUEST
712: return listNav
713:
714: def tempSorted(self,hash,field="weight"):
715: ls=[]
716:
717: for x in hash.keys():
718: #print hash[x][1]
719: if hasattr(hash[x][1],field):
720: try:
721: weight=int(getattr(hash[x][1],field))
722: except:
723: weight=getattr(hash[x][1],field)
724: #print weight
725: else:
726: weight=0
727:
728: ls.append((x,weight))
729:
730: ls.sort(sortWeight)
731:
732: return [x[0] for x in ls]
733:
734:
735:
736:
737: def isSelectedPath(self,item):
738: """test is path is already selected"""
739:
740: testStr=re.sub("/index_html",'',self.REQUEST.get('URL',''))
741:
742: #falls exakte Übereinstimmung dann immer 1
743: if (testStr==item[1]) and (self.REQUEST.get('QUERY_STRING','')==''):
744:
745: return 1
746:
747: found=re.search("\?(.*)",item[1])
748:
749: if found:
750: temp=re.sub(" ","%20",found.group(0))
751:
752: #print temp+"::"+self.REQUEST['QUERY_STRING']
753: if ("?"+self.REQUEST['QUERY_STRING'])==temp:
754: if getattr(item[2],'isAlwaysClickable',None): #immer auswaehlbar?
755:
756: return 2
757: else:
758: return 1
759:
760: if (getattr(item[2],'meta_type','')=="ECHO_pageTemplate") and (re.search(item[1],self.REQUEST['URL'])):
761: if getattr(item[2],'isAlwaysClickable',None): #immer auswaehlbar?
762:
763: return 2
764: else:
765: return 1
766:
767: if re.search(item[1]+"/",self.REQUEST['URL']):
768: if getattr(item[2],'isAlwaysClickable',None): #immer auswaehlbar?
769:
770: return 2
771: else:
772: return 1
773: else:
774: return 0
775:
776:
777: def getPathStyle(self, item, style=""):
778: """returns a string with the given style + 'sel' if the path is already selected."""
779:
780: if self.isSelectedPath(item):
781: return style + 'sel'
782: else:
783: return style
784:
785:
786: def buttonsFromHash(self,hash,start=None,orientation="horizontal"):
787:
788: """Generate Buttons"""
789: if orientation=="horizontal":
790: html="<table><tr>"
791: startTag="<td>"
792: endTag="</td>"
793: endHtml="</tr></table>"
794:
795: else:
796: html="<table>"
797: startTag="<tr><td>"
798: endTag="</td></tr>"
799: endHtml="</table>"
800:
801: if not start:
802: temp=hash
803: else:
804: temp=hash
805: for x in start:
806: temp=temp[x][0]
807: #print temp
808:
809: for key in self.tempSorted(temp):
810:
811: description=temp[x][1].title
812:
813:
814: url=createPath(self,self.absolute_url(),temp[key][1].absolute_url(relative=1))
815:
816: if (self.REQUEST['URL']==url) | (self.REQUEST['URL']==url+"/index_html"):
817: html=html+startTag+"[%s]" % description+endTag
818: else:
819: html=html+startTag+"[<a href='%s'>%s</a>]" % (url,description)+endTag
820:
821:
822: html=html+endHtml
823:
824: return html
825:
826: def mainNavBar(self):
827: """print main navigation bar"""
828: keys=""
829:
830: try:
831: keys=self.buttonsFromHash(self.createNavHash(0))
832: except:
833: keys=""
834:
835: return keys
836:
837: def mainNavElements(self,location=None):
838: """print main navigation bar"""
839: keys=""
840: #print "NAVELEMENT",self.getId()
841: #try:
842:
843: keys=self.barFromHash(self.createNavHash(0),location=location)
844:
845: #except:
846: # keys=""
847:
848: return keys
849:
850: def numberOfMainNavElements(self):
851: """number of main elements"""
852:
853: return len(self.barFromHash(self.createNavHash(0)))
854:
855: def startOfHierarchy(self,list):
856: splitted=self.pathToHierarchy.split("/")
857: last=splitted[len(splitted)-1]
858: #print last,list
859: try:
860: nr=list.index(last)
861: except:
862: nr=0
863: return nr+1
864:
865: def secondNavElements(self):
866: """Zweite Ordnung Navigationselemente"""
867:
868: hash=self.createNavHash(2,checkOnly="no")
869: actual_url=self.REQUEST['URL']
870:
871: ult_temp=re.sub(self.absolute_url(),"",actual_url)
872: #print ult_temp
873:
874: splitted=ult_temp.split("/")
875:
876: #print "AU",self.absolute_url(),splitted
877: #start=[splitted[2]] #orig
878: startNr= self.startOfHierarchy(splitted)
879:
880: start=[splitted[startNr]]
881:
882: #print start
883:
884: keys=self.barFromHash(hash,start=start)
885:
886:
887: return keys
888:
889: def navElements(self,order):
890: """n-te Ordnung"""
891:
892: hash=self.createNavHash(order)
893: actual_url=self.REQUEST['URL']
894:
895: ult_temp=re.sub(self.absolute_url(),"",actual_url)
896: #print ult_temp
897:
898: splitted=ult_temp.split("/")
899:
900:
901: ## if splitted[len(splitted)-1]=="index_html":
902: ## start=[splitted[len(splitted)-2]]
903: ## else:
904: ## start=[splitted[len(splitted)-1]]
905:
906: #start=splitted[2:order+1] #orig
907: startNr= self.startOfHierarchy(splitted)
908: #print startNr
909: start=splitted[startNr:order+startNr-1]
910: #print start
911:
912: keys=self.barFromHash(hash,start=start)
913:
914:
915: return keys
916:
917:
918: def secondNavBar(self):
919: """Zweite Ordnung"""
920:
921: hash=self.createNavHash(2)
922: actual_url=self.REQUEST['URL']
923:
924: ult_temp=re.sub(self.absolute_url(),"",actual_url)
925: #print ult_temp
926:
927: splitted=ult_temp.split("/")
928:
929:
930: ## if splitted[len(splitted)-1]=="index_html":
931: ## start=[splitted[len(splitted)-2]]
932: ## else:
933: ## start=[splitted[len(splitted)-1]]
934:
935: start=[splitted[2]]
936: #print start
937:
938: keys=self.buttonsFromHash(hash,start=start,orientation="vertical")
939:
940:
941: return keys
942:
943: def manage_addECHO_navigationForm(self):
944: """Form for adding"""
945: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddECHO_navigation.zpt')).__of__(self)
946: return pt()
947:
948: def manage_addECHO_navigation(self,id,title,pathToHierarchy,RESPONSE=None):
949: """Add an ECHO_root"""
950: self._setObject(id,ECHO_navigation(id,title,pathToHierarchy))
951:
952: if RESPONSE is not None:
953: RESPONSE.redirect('manage_main')
954:
955:
956: #helpers
957:
958:
959:
960: def createPath(self,url1,url2):
961: #bugfix in absolute_url, ploetzlich erschein in absolute_url der physikalische pfad.
962:
963: if self.REQUEST.has_key('VirtualRootPhysicalPath'):
964: vp="/".join(self.REQUEST['VirtualRootPhysicalPath'])
965: if vp[0]=="/":
966: vp=vp[1:]
967:
968: url2=url2.replace(vp+"/",'')
969:
970:
971: return url1+"/"+url2
972:
973: def sortWeight(x,y):
974: #print x[1],y[1]
975: return cmp(x[1],y[1])
976:
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