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