Annotation of ECHO_content/ECHO_collection.py, revision 1.12
1.1 casties 1:
2: """Echo collection provides the classes for the ECHO content web-site.
3:
4: class ECHO_collection is the basis class for an ECHO collection.
5:
6: class ECHO_resource contains information on ECHO resources (e.g. an Display environment for Metadata
7:
8: class ECHO_externalLink contains information on externalLinks
9:
10:
11: """
12: import string
13: import OFS.Image
14: from types import *
15: from OFS.Image import Image
16: from Globals import DTMLFile
17: from OFS.Folder import Folder
18: from OFS.SimpleItem import SimpleItem
19: from AccessControl import ClassSecurityInfo
20: from Globals import InitializeClass
21: from Globals import DTMLFile
22: from Products.PageTemplates.PageTemplateFile import PageTemplateFile
23: from Products.PageTemplates.PageTemplate import PageTemplate
24: from Globals import Persistent
25: from Acquisition import Implicit
26:
27:
28: import urllib
29: import xml.dom.minidom
30:
31:
1.6 dwinter 32: #List of different types for the graphical linking viewer
33: viewClassificationListMaster=['view point','area']
34:
35:
1.1 casties 36: def toList(field):
37: """Einzelfeld in Liste umwandeln"""
38: if type(field)==StringType:
39: return [field]
40: else:
41: return field
42:
43: def getText(nodelist):
44:
45: rc = ""
46: for node in nodelist:
47: if node.nodeType == node.TEXT_NODE:
48: rc = rc + node.data
49: return rc
50:
51:
52: def readMetadata(url):
53: """Methoden zum Auslesen der Metadateninformation zu einer Resource
54: Vorerst noch Typ bib"""
55:
56: metadict={}
57: try:
58: geturl=""
59: for line in urllib.urlopen(url).readlines():
60: geturl=geturl+line
61:
62:
63: except:
64: return (None,"Cannot open: "+url)
65:
66: try:
67: dom=xml.dom.minidom.parseString(geturl)
68: except:
69: return (None,"Cannot parse: "+url+"<br>"+geturl)
70:
71: metanode=dom.getElementsByTagName('bib')
72: metadict['bib_type']='Book'
73: if len(metanode)==0:
74: metanode=dom.getElementsByTagName('archimedes')
75: metadict['bib_type']='Archimedes'
76: #print "HELLO"
77:
78: if not len(metanode)==0:
79: metacontent=metanode[0].childNodes
80:
81: try:
82: metadict['bib_type']=getText(dom.getElementsByTagName('bib')[0].attributes['type'].childNodes)
83: except:
84: """nothing"""
85:
86: for node in metacontent:
87: try:
88: metadict[node.tagName.lower()]=getText(node.childNodes)
89: except:
90: """nothing"""
91:
92: #print metadict
93: return metadict,""
94:
95:
1.6 dwinter 96: def setECHO_CollectionInformation(self,context,science,practice,source_type,period,id,title,label,description,content_type,responsible,credits,weight,coordstrs,viewClassification=""):
1.1 casties 97:
98: """Allegemeine Informationen zu einer ECHO Collection"""
99:
1.6 dwinter 100: self.viewClassification=viewClassification
101:
1.1 casties 102: self.label = label
103: self.title=title
104: self.description=description
105: self.content_type=content_type
106: self.responsible=responsible
107: self.credits=toList(credits)
108: self.weight=weight
109:
110: self.scientific_Information.source_type=source_type
111: self.scientific_Information.period=period
112: self.scientific_Information.scientific_Classification.context=context
113: self.scientific_Information.scientific_Classification.science=science
114: self.scientific_Information.scientific_Classification.practice=practice
115:
1.5 dwinter 116: coords=[]
1.1 casties 117: #coordinates of for rectangles
1.10 dwinter 118:
1.9 dwinter 119: #print "cs", coordstrs
120: if coordstrs:
121: for coordstr in coordstrs:
1.12 ! dwinter 122: #print "cs", coordstr
1.9 dwinter 123: try:
124: temco=coordstr.split(",")
125: except:
126: temco=[]
127: #temco.append(angle)
128: coords.append(temco)
129:
1.10 dwinter 130:
1.5 dwinter 131: self.coords=coords[0:]
1.1 casties 132:
133:
134: class scientificClassification(SimpleItem,Persistent,Implicit):
135: """subclass"""
136: security=ClassSecurityInfo()
137:
138: def __init__(self,context,science,practice):
139: self.context=context
140: self.science=science
141: self.practice=practice
142: self.id="scientific_Classification"
143:
144: security.declarePublic('get_context')
145: def get_context(self):
146: return self.context
147:
148: security.declarePublic('get_science')
149: def get_science(self):
150: return self.science
151:
152: security.declarePublic('get_practice')
153: def get_practice(self):
154: return self.practice
155:
156:
157: class scientificInformation(Folder,Persistent,Implicit):
158: """subclass scientificInformation"""
159: security=ClassSecurityInfo()
160:
161:
162:
163: def __init__(self,source_type,period):
164:
165: self.id="scientific_Information"
166: self.source_type=source_type
167: self.period=period
168:
169:
170:
171: security.declarePublic('get_source_type')
172: def get_source_type(self):
173: return self.source_type
174:
175: security.declarePublic('get_period')
176: def get_period(self):
177: return self.period
178:
179:
180: class ECHO_resource(Folder):
181: """ECHO Ressource"""
182: meta_type='ECHO_resource'
183:
1.6 dwinter 184: viewClassificationList=viewClassificationListMaster
1.1 casties 185:
1.6 dwinter 186: def getViewClassification(self):
187: if hasattr(self,'viewClassification'):
188: return self.viewClassification
189: else:
190: return ""
1.9 dwinter 191:
192: def getCredits(self):
193: """Ausgabe der credits"""
194: if self.credits:
195: return self.credits
196: else:
197: return []
1.6 dwinter 198:
1.1 casties 199: def __init__(self,id,link,metalink,title,label,description,content_type,responsible,credits,weight,coords):
200:
201: self.id = id
202: """Festlegen der ID"""
203:
204: self.label = label
205: self.link= link
206: self.metalink=metalink
207: self.title=title
208: self.weight=weight
209: self.credits=toList(credits)
210: self.description=description
211: self.content_type=content_type
212: self.responsible=responsible
1.9 dwinter 213:
214: if coords:
215: coordsnew=[ string.split(x,",") for x in coords]
216: else:
217: coordsnew=[]
218:
1.1 casties 219: self.coords=coordsnew
220:
1.3 dwinter 221:
222: def getCoords(self):
223: try:
1.4 dwinter 224: return [string.join(x,",") for x in self.coords]
1.3 dwinter 225: except:
226: return []
227:
1.1 casties 228:
229: def ECHO_resource_config(self):
230: """Main configuration"""
231:
232: if not hasattr(self,'weight'):
233: self.weight=""
234: if not hasattr(self,'coords'):
235: self.coords=[]
236:
237: pt=PageTemplateFile('Products/ECHO_content/ChangeECHO_resource.zpt').__of__(self)
238: return pt()
239:
240:
1.8 dwinter 241: def changeECHO_resource(self,metalink,link,context,science,practice,source_type,period,title,label,description,content_type,responsible,credits,weight,viewClassification="",coords="",RESPONSE=None):
1.10 dwinter 242:
1.1 casties 243:
244: """Änderung der Properties"""
245:
246:
1.6 dwinter 247: setECHO_CollectionInformation(self,context,science,practice,source_type,period,id,title,label,description,content_type,responsible,credits,weight,coords,viewClassification)
1.1 casties 248:
249:
250: self.link=link
251: self.metalink=metalink
252:
253: if RESPONSE is not None:
254: RESPONSE.redirect('manage_main')
255:
256:
257: manage_options = Folder.manage_options+(
258: {'label':'Main Config','action':'ECHO_resource_config'},
259: {'label':'Metadata','action':'ECHO_getResourceMD'},
1.3 dwinter 260: {'label':'Graphics','action':'ECHO_graphicEntry'},
1.1 casties 261: )
262:
1.3 dwinter 263: def ECHO_graphicEntry(self):
264: """DO nothing"""
265: if 'overview' in self.aq_parent.__dict__.keys():
266: pt=PageTemplateFile('Products/ECHO_content/ECHO_draw.zpt').__of__(self)
267: return pt()
268: else:
269: return "NO OVERVIEW GRAPHICS"
270:
1.4 dwinter 271: def ECHO_enterCoords(self,coordstr,angle="",RESPONSE=None):
1.3 dwinter 272: """Enter coords"""
273: coords=self.coords
1.4 dwinter 274: temco=coordstr.split(",")
275: temco.append(angle)
276: coords.append(temco)
277:
1.3 dwinter 278: self.coords=coords[0:]
279: #pt=PageTemplateFile('Products/ECHO_content/ECHO_draw.zpt').__of__(self)
280: if RESPONSE is not None:
281: RESPONSE.redirect('ECHO_graphicEntry')
282:
1.1 casties 283: def ECHO_getResourceMD(self,template="yes"):
284: """Einlesen der Metadaten und Anlegen dieser Metadaten als Informationen zur Resource"""
285: (metadict, error)=readMetadata(self.metalink)
286:
287: #print "BLA"
288:
289: if not error=="": #Fehler beim Auslesen des Metafiles
290: return "ERROR:",error
291: for key in metadict.keys():#Hinzufügen der Felder
292:
293: setattr(self,key,metadict[key].encode('ascii','replace'))
294:
295:
296: self.metadata=metadict.keys()
297: #return "BLUccssB"
298: self.label=self.generate_label()
299:
300: if template=="yes":
301: pt=PageTemplateFile('Products/ECHO_content/ECHO_resourceMD.zpt').__of__(self)
302: return pt()
303:
304: def ECHO_getMD(self,item):
305: """Ausgabe der MD"""
306: return getattr(self,item)
307:
308: def index_html(self):
309: """standard page"""
310:
311: return self.REQUEST.RESPONSE.redirect(self.link)
312:
313: def generate_label(self):
314: """Erzeugt_standard_Label aus Template"""
315: pt=getattr(self,"label_template_"+self.bib_type)
316: #return pt
317: #pt.content_type="text/html; charset=utf-8"
318: return pt()
319:
320: def manage_AddECHO_resourceForm(self):
321: """Nothing yet"""
322: pt=PageTemplateFile('Products/ECHO_content/AddECHO_resourceForm.zpt').__of__(self)
323: return pt()
324:
325:
1.10 dwinter 326:
1.9 dwinter 327: def manage_AddECHO_resource(self,context,science,practice,source_type,period,id,title,label,description,content_type,responsible,link,metalink,credits,weight,coords=None,RESPONSE=None):
1.10 dwinter 328:
1.1 casties 329:
330: """nothing yet"""
331: scientificClassificationObj=scientificClassification(context,science,practice)
332:
333: scientificInformationObj=scientificInformation(source_type,period)
334:
335:
336: newObj=ECHO_resource(id,link,metalink,title,label,description,content_type,responsible,credits,weight,coords)
337:
338: self._setObject(id,newObj)
339: getattr(self,id)._setObject('scientific_Information',scientificInformationObj)
340: getattr(self,id).scientific_Information._setObject('scientific_Classification',scientificClassificationObj)
341: if RESPONSE is not None:
342: RESPONSE.redirect('manage_main')
343:
344:
345: class ECHO_externalLink(Folder):
346: """Link zu einer externen Ressource"""
347: security=ClassSecurityInfo()
348: meta_type='ECHO_externalLink'
349:
350:
351: def __init__(self,id,link,title,label,description,content_type,responsible,credits,weight,coords):
352:
353: self.id = id
354: """Festlegen der ID"""
355:
356: self.credits=toList(credits)
357: self.label = label
358: self.link= link
359: self.title=title
360: self.weight=weight
361: self.description=description
362: self.content_type=content_type
363: self.responsible=responsible
364: coordsnew=[ string.split(x,",") for x in coords]
365: self.coords=coordsnew
366:
367: def ECHO_externalLink_config(self):
368: """Main configuration"""
369:
370: if not hasattr(self,'weight'):
371: self.weight=""
372: if not hasattr(self,'coords'):
1.9 dwinter 373:
1.1 casties 374: self.coords=['']
1.12 ! dwinter 375: #print "G",self.coords
1.1 casties 376:
377: pt=PageTemplateFile('Products/ECHO_content/ChangeECHO_externalLink.zpt').__of__(self)
378: return pt()
379:
380:
381: def changeECHO_externalLink(self,link,context,science,practice,source_type,period,title,label,description,content_type,responsible,credits,weight,coords,RESPONSE=None):
382:
383: """Änderung der Properties"""
384:
385:
386: setECHO_CollectionInformation(self,context,science,practice,source_type,period,id,title,label,description,content_type,responsible,credits,weight,coords)
387:
388:
389: self.link=link
390: if RESPONSE is not None:
391: RESPONSE.redirect('manage_main')
392:
393:
394: manage_options = Folder.manage_options+(
395: {'label':'Main Config','action':'ECHO_externalLink_config'},
396: )
397:
398: def index_html(self):
399: """standard page"""
400:
401: return self.REQUEST.RESPONSE.redirect(self.link)
402:
403: def manage_AddECHO_externalLinkForm(self):
404: """Nothing yet"""
405: pt=PageTemplateFile('Products/ECHO_content/AddECHO_externalLinkForm.zpt').__of__(self)
406: return pt()
407:
408:
409: def manage_AddECHO_externalLink(self,context,science,practice,source_type,period,id,title,label,description,content_type,responsible,link,credits,weight,coords,RESPONSE=None):
410:
411: """nothing yet"""
412: scientificClassificationObj=scientificClassification(context,science,practice)
413:
414: scientificInformationObj=scientificInformation(source_type,period)
415:
416:
417: newObj=ECHO_externalLink(id,link,title,label,description,content_type,responsible,credits,weight,coords)
418:
419: self._setObject(id,newObj)
420: getattr(self,id)._setObject('scientific_Information',scientificInformationObj)
421: getattr(self,id).scientific_Information._setObject('scientific_Classification',scientificClassificationObj)
422: if RESPONSE is not None:
423: RESPONSE.redirect('manage_main')
424:
425:
426: class ECHO_collection(Folder, Persistent, Implicit):
427: """ECHO Collection"""
428: security=ClassSecurityInfo()
429: meta_type='ECHO_collection'
430:
431:
432:
433: security.declarePublic('getCreditObject')
434: def getCreditObject(self,name):
435: """credit id to credititem"""
436: return getattr(self.partners,name)
437:
438: security.declarePublic('ECHO_generateNavBar')
439: def ECHO_generateNavBar(self):
440: """Erzeuge Navigationsbar"""
441: link=""
442: object="self"
443: ret=[]
444: path=self.getPhysicalPath()
445: for element in path:
446:
447:
448: if not element=="":
449: object+="."+element
450:
451: label=eval(object).label
452: link+="/"+element
453: if not label=="":
454: ret.append((label,link))
455: return ret
456:
457: security.declarePublic('ECHO_rerenderLinksMD')
458: def ECHO_rerenderLinksMD(self):
459: """Rerender all Links"""
460: #print "HI"
461: #return "OK"
462: for entry in self.__dict__.keys():
463: object=getattr(self,entry)
464:
465:
466: try:
467:
468: if object.meta_type == 'ECHO_resource':
469:
470: object.ECHO_getResourceMD(template="no")
471:
472: except:
473: """nothing"""
474:
475: return "Rerenderd all links to resources in: "+self.title
476:
477:
478:
479: security.declarePublic('printall')
480: def printall(self):
481: return self.scientific_information.__dict__.keys()
482:
483:
484: def getCoords(self):
485: try:
1.11 dwinter 486:
487: x= [string.join(x,",") for x in self.coords]
488: return x
1.4 dwinter 489:
1.11 dwinter 490: except:
1.4 dwinter 491:
1.1 casties 492: return []
1.3 dwinter 493:
1.1 casties 494: def __init__(self,id,title,label,description,content_type,responsible,credits,weight,sortfield,coords):
1.9 dwinter 495: #print "CO",coords
1.1 casties 496:
497: self.id = id
498: """Festlegen der ID"""
499: self.credits=toList(credits)
500: self.label = label
501: self.title=title
502: self.description=description
503: self.content_type=content_type
504: self.responsible=responsible
505:
506: self.weight=weight
507: self.sortfield=sortfield
508: coordsnew=[ string.split(x,",") for x in coords]
509: self.coords=coordsnew
510:
511:
512: manage_options = Folder.manage_options+(
513: {'label':'Main Config','action':'ECHO_Collection_config'},
514: {'label':'Rerender Links','action':'ECHO_rerenderLinksMD'},
515: {'label':'Graphics','action':'ECHO_graphicEntry'},
516:
517: )
518:
519: def ECHO_graphicEntry(self):
520: """DO nothing"""
521: if 'overview' in self.aq_parent.__dict__.keys():
522: pt=PageTemplateFile('Products/ECHO_content/ECHO_draw.zpt').__of__(self)
523: return pt()
524: else:
525: return "NO OVERVIEW GRAPHICS"
526:
1.4 dwinter 527: def ECHO_enterCoords(self,coordstr,angle="",RESPONSE=None):
1.1 casties 528: """Enter coords"""
1.2 dwinter 529: coords=self.coords
1.4 dwinter 530: temco=coordstr.split(",")
531: temco.append(angle)
532: coords.append(temco)
1.2 dwinter 533: self.coords=coords[0:]
534: #pt=PageTemplateFile('Products/ECHO_content/ECHO_draw.zpt').__of__(self)
535: if RESPONSE is not None:
536: RESPONSE.redirect('ECHO_graphicEntry')
1.1 casties 537:
538:
539: security.declarePublic('ECHO_Collection_config')
540: def ECHO_Collection_config(self):
541: """Main configuration"""
542:
543: if not hasattr(self,'weight'):
544: self.weight=""
545:
546: if not hasattr(self,'sortfield'):
547: self.sortfield="weight"
548: #print "HI"
549: if not hasattr(self,'coords'):
550: self.coords=[]
551:
552: pt=PageTemplateFile('Products/ECHO_content/ChangeECHO_Collection.zpt').__of__(self)
553: return pt()
554:
555:
556: security.declarePublic('changeECHO_Collection')
557:
1.10 dwinter 558:
1.12 ! dwinter 559: def changeECHO_Collection(self,context,science,practice,source_type,period,id,title,label,description,content_type,responsible,weight,credits="",sortfield="weight",coords="",RESPONSE=None):
1.10 dwinter 560:
1.1 casties 561:
562: """Änderung der Properties"""
1.9 dwinter 563: #print "HI",coords
1.1 casties 564: coordsnew=[ string.split(x,",") for x in coords]
1.9 dwinter 565: #print "HO",coordsnew
1.1 casties 566: setECHO_CollectionInformation(self,context,science,practice,source_type,period,id,title,label,description,content_type,responsible,credits,weight,coordsnew)
567:
568: self.sortfield=sortfield
569:
570: if RESPONSE is not None:
571: RESPONSE.redirect('manage_main')
572:
573: security.declarePublic('index_html')
574:
575: showOverview=DTMLFile('ECHO_content_overview',globals())
576:
577:
578: def index_html(self):
579: """standard page"""
580: #print self.objectIDs()
581:
582: if 'index.html' in self.__dict__.keys():
583: return getattr(self,'index.html')()
584: elif 'overview' in self.__dict__.keys():
1.3 dwinter 585: #print "HI"
1.1 casties 586: return self.showOverview()
587:
588:
589: pt=PageTemplateFile('Products/ECHO_content/ECHO_content_standard.zpt').__of__(self)
590: pt.content_type="text/html"
591: return pt()
592:
1.11 dwinter 593: def getCredits(self):
594: """Ausgabe der credits"""
595: if self.credits:
596: return self.credits
597: else:
598: return []
1.1 casties 599:
600: def getGraphicCoords(self):
601: """Give list of coordinates"""
602: subColTypes=['ECHO_collection','ECHO_externalLink','ECHO_resource']
603: ids=[]
604: for entry in self.__dict__.keys():
605: object=getattr(self,entry)
606: #print "OB:",object
607:
608: try:
1.3 dwinter 609: #print "MT:",object.meta_type
1.1 casties 610: if object.meta_type in subColTypes:
1.3 dwinter 611: #print "MT:",object.meta_type,object.getId()
1.4 dwinter 612: for coordtemp in object.coords:
613: if len(coordtemp)>3:
614: coord=coordtemp[0:4]
1.3 dwinter 615: if hasattr(object,'title'):
616: if not object.title=="":
617: ids.append([string.join(coord,", "),object.getId(),object.title])
618: else:
619: ids.append([string.join(coord,", "),object.getId(),object.getId()])
620: else:
621: ids.append([string.join(coord,", "),object.getId(),object.getId()])
1.1 casties 622:
623: except:
624: """nothing"""
1.2 dwinter 625: #print "IDS",ids
1.1 casties 626: return ids
627:
628: def getSubCols(self,sortfield="weight"):
629:
630: subColTypes=['ECHO_collection','ECHO_externalLink','ECHO_resource']
631: ids=[]
632: for entry in self.__dict__.keys():
633: object=getattr(self,entry)
634: #print "OB:",object
635:
636: try:
637: #print "MT:",object.meta_type
638: if object.meta_type in subColTypes:
639: ids.append(object)
640:
641: except:
642: """nothing"""
643: try:
644: sortfield=self.sortfield
645: except:
646: """nothing"""
647:
648: tmplist=[]
649: for x in ids:
650: if hasattr(x,sortfield):
651: try:
652: x=int(x)
653: except:
654: """nothing"""
655: tmp=getattr(x,sortfield)
656: else:
657: tmp=10000000
658: tmplist.append((tmp,x))
659: tmplist.sort()
660: return [x for (key,x) in tmplist]
661:
662:
663:
664:
665:
666:
667: def manage_AddECHO_collectionForm(self):
668: """Nothing yet"""
669: pt=PageTemplateFile('Products/ECHO_content/AddECHO_collectionForm.zpt').__of__(self)
670: return pt()
671:
672:
1.9 dwinter 673: def manage_AddECHO_collection(self,context,science,practice,source_type,period,id,title,label,description,content_type,responsible,weight,sortfield,coords,credits=None,RESPONSE=None):
1.1 casties 674:
675: """nothing yet"""
676: scientificClassificationObj=scientificClassification(context,science,practice)
677:
678: scientificInformationObj=scientificInformation(source_type,period)
679:
680:
681: newObj=ECHO_collection(id,title,label,description,content_type,responsible,credits,weight,sortfield,coords)
682:
683: self._setObject(id,newObj)
684: getattr(self,id)._setObject('scientific_Information',scientificInformationObj)
685: getattr(self,id).scientific_Information._setObject('scientific_Classification',scientificClassificationObj)
686: if RESPONSE is not None:
687: RESPONSE.redirect('manage_main')
688:
689: class ECHO_root(Folder,Persistent,Implicit):
690: """ECHO Root Folder"""
691: meta_type="ECHO_root"
692:
693: def __init__(self,id,title):
694: """init"""
695: self.id = id
696: self.title=title
697:
698: def getPartners(self):
699: """Get list of Partners. Presently only from a subfolder partners"""
700: partnerTypes=['ECHO_partner']
701: ids=[]
702: for entry in self.partners.__dict__.keys():
703: object=getattr(self.partners,entry)
704:
705: try:
706:
707: if object.meta_type in partnerTypes:
708: ids.append(object)
709:
710: except:
711: """nothing"""
1.11 dwinter 712:
1.1 casties 713: return ids
714:
715: def getCollectionTree(self):
716: """get the collection tree (list of triples (parent,child, depth)"""
717:
718: def getCollection(object,depth=0):
719: depth+=1
720: collections=[]
721: for entry in object.__dict__.keys():
722: element=getattr(object,entry)
723: try:
724: if element.meta_type=="ECHO_collection":
725: collections.append((object,element,depth))
726: collections+=getCollection(element,depth)
727: except:
728: """nothing"""
729: return collections
730:
731:
732: return getCollection(self)
733:
734: def getCollectionTreeIds(self):
735: """Show the IDs of the Tree"""
736: ret=[]
737: for collection in self.getCollectionTree():
738: ret.append((collection[0].getId(),collection[1].getId(),collection[2]))
739: return ret
740:
741:
742:
743: def manage_AddECHO_root(self,id,title,RESPONSE=None):
744: """Add an ECHO_root"""
745: self._setObject(id,ECHO_root(id,title))
746:
747: if RESPONSE is not None:
748: RESPONSE.redirect('manage_main')
749:
750: def manage_AddECHO_rootForm(self):
751: """Nothing yet"""
752: pt=PageTemplateFile('Products/ECHO_content/AddECHO_root.zpt').__of__(self)
753: return pt()
754:
755: class ECHO_partner(Image,Persistent):
756: """ECHO Partner"""
757:
758: meta_type="ECHO_partner"
759:
760: def __init__(self, id, title,url, file, content_type='', precondition=''):
761: self.__name__=id
762: self.title=title
763: self.url=url
764: self.precondition=precondition
765:
766: data, size = self._read_data(file)
767: content_type=self._get_content_type(file, data, id, content_type)
768: self.update_data(data, content_type, size)
769:
770: manage_options = Image.manage_options+(
771: {'label':'Partner Information','action':'ECHO_partner_config'},
772: )
773:
774: def changeECHO_partner(self,url,RESPONSE=None):
775: """Change main information"""
776: self.url=url
777: if RESPONSE is not None:
778: RESPONSE.redirect('manage_main')
779:
780:
781:
782: def ECHO_partner_config(self):
783: """Main configuration"""
784: if not hasattr(self,'url'):
785: self.url=""
786: pt=PageTemplateFile('Products/ECHO_content/ChangeECHO_partner.zpt').__of__(self)
787: return pt()
788:
789:
790: manage_AddECHO_partnerForm=DTMLFile('ECHO_partnerAdd',globals(),
791: Kind='ECHO_partner',kind='ECHO_partner')
792:
793:
794:
795: def manage_AddECHO_partner(self, id, file,url, title='', precondition='', content_type='',
796: REQUEST=None):
797: """
798: Add a new ECHO_partner object.
799:
800: Creates a new ECHO_partner object 'id' with the contents of 'file'.
801: Based on Image.manage_addImage
802: """
803:
804: id=str(id)
805: title=str(title)
806: content_type=str(content_type)
807: precondition=str(precondition)
808:
809: id, title = OFS.Image.cookId(id, title, file)
810:
811: self=self.this()
812:
813: # First, we create the image without data:
814: self._setObject(id, ECHO_partner(id,title,url,'',content_type, precondition))
815:
816: # Now we "upload" the data. By doing this in two steps, we
817: # can use a database trick to make the upload more efficient.
818: if file:
819: self._getOb(id).manage_upload(file)
820: if content_type:
821: self._getOb(id).content_type=content_type
822:
823: if REQUEST is not None:
824: try: url=self.DestinationURL()
825: except: url=REQUEST['URL1']
826: REQUEST.RESPONSE.redirect('%s/manage_main' % url)
827: return id
828:
829:
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