Annotation of ECHO_content/ECHO_collection.py, revision 1.42
1.13 dwinter 1: """New version of the product started February, 8th. Without scientific classification, use content-type for further classification."""
1.1 casties 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
1.14 dwinter 13: import re
1.29 dwinter 14: import os
1.1 casties 15: import OFS.Image
16: from types import *
17: from OFS.Image import Image
18: from Globals import DTMLFile
19: from OFS.Folder import Folder
20: from OFS.SimpleItem import SimpleItem
21: from AccessControl import ClassSecurityInfo
22: from Globals import InitializeClass
23: from Globals import DTMLFile
24: from Products.PageTemplates.PageTemplateFile import PageTemplateFile
25: from Products.PageTemplates.PageTemplate import PageTemplate
1.29 dwinter 26: from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate
27: from Globals import Persistent, package_home
1.1 casties 28: from Acquisition import Implicit
1.29 dwinter 29:
1.15 dwinter 30: #from psycopg import libpq
31: #from pyPgSQL import libpq
1.14 dwinter 32: import xml.dom.minidom
1.1 casties 33:
34: import urllib
35: import xml.dom.minidom
1.23 dwinter 36: from ECHO_graphicalOverview import javaHandler,javaScriptMain
1.41 dwinter 37: import ECHO_helpers
1.1 casties 38:
1.6 dwinter 39: #List of different types for the graphical linking viewer
40: viewClassificationListMaster=['view point','area']
41:
1.29 dwinter 42: def content_html(self,type):
43: """template fuer content"""
44: #templates = self.ZopeFind(self.aq_parent,obj_ids=[type+"_template"])
45: #
46: #if templates:
47: # return templates[0][1]()
1.6 dwinter 48:
1.29 dwinter 49: try:
50: obj=getattr(self,type+"_template")
51: return obj()
52: except:
53: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_%s_template_standard.zpt'%type).__of__(self)
54: pt.content_type="text/html"
55: return pt()
56:
1.1 casties 57: def toList(field):
58: """Einzelfeld in Liste umwandeln"""
59: if type(field)==StringType:
60: return [field]
61: else:
62: return field
63:
64: def getText(nodelist):
65:
66: rc = ""
67: for node in nodelist:
68: if node.nodeType == node.TEXT_NODE:
69: rc = rc + node.data
70: return rc
71:
72:
73: def readMetadata(url):
74: """Methoden zum Auslesen der Metadateninformation zu einer Resource
75: Vorerst noch Typ bib"""
76:
77: metadict={}
78: try:
79: geturl=""
80: for line in urllib.urlopen(url).readlines():
81: geturl=geturl+line
82:
83:
84: except:
85: return (None,"Cannot open: "+url)
86:
87: try:
88: dom=xml.dom.minidom.parseString(geturl)
89: except:
90: return (None,"Cannot parse: "+url+"<br>"+geturl)
91:
92: metanode=dom.getElementsByTagName('bib')
93: metadict['bib_type']='Book'
94: if len(metanode)==0:
95: metanode=dom.getElementsByTagName('archimedes')
96: metadict['bib_type']='Archimedes'
97: #print "HELLO"
98:
99: if not len(metanode)==0:
100: metacontent=metanode[0].childNodes
101:
102: try:
103: metadict['bib_type']=getText(dom.getElementsByTagName('bib')[0].attributes['type'].childNodes)
104: except:
105: """nothing"""
106:
107: for node in metacontent:
108: try:
109: metadict[node.tagName.lower()]=getText(node.childNodes)
110: except:
111: """nothing"""
112:
113: #print metadict
114: return metadict,""
115:
116:
1.27 dwinter 117: def setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordstrs,viewClassification=""):
1.1 casties 118:
119: """Allegemeine Informationen zu einer ECHO Collection"""
120:
1.6 dwinter 121: self.viewClassification=viewClassification
122:
1.1 casties 123: self.label = label
124: self.title=title
125: self.description=description
1.27 dwinter 126: self.contentType=contentType
1.1 casties 127: self.responsible=responsible
128: self.credits=toList(credits)
129: self.weight=weight
130:
1.5 dwinter 131: coords=[]
1.1 casties 132: #coordinates of for rectangles
1.10 dwinter 133:
1.9 dwinter 134: #print "cs", coordstrs
135: if coordstrs:
136: for coordstr in coordstrs:
1.12 dwinter 137: #print "cs", coordstr
1.9 dwinter 138: try:
139: temco=coordstr.split(",")
140: except:
141: temco=[]
142: #temco.append(angle)
143: coords.append(temco)
144:
1.10 dwinter 145:
1.5 dwinter 146: self.coords=coords[0:]
1.1 casties 147:
148:
149: class scientificClassification(SimpleItem,Persistent,Implicit):
1.13 dwinter 150: """outdated will be deleeted in the next versions: subclass"""
1.1 casties 151: security=ClassSecurityInfo()
152:
153: def __init__(self,context,science,practice):
154: self.context=context
155: self.science=science
156: self.practice=practice
157: self.id="scientific_Classification"
158:
159: security.declarePublic('get_context')
160: def get_context(self):
161: return self.context
162:
163: security.declarePublic('get_science')
164: def get_science(self):
165: return self.science
166:
167: security.declarePublic('get_practice')
168: def get_practice(self):
169: return self.practice
170:
171:
172: class scientificInformation(Folder,Persistent,Implicit):
1.13 dwinter 173: """outdated will be deleted in the next versions: subclass scientificInformation"""
1.1 casties 174: security=ClassSecurityInfo()
175:
176:
177:
178: def __init__(self,source_type,period):
179:
180: self.id="scientific_Information"
181: self.source_type=source_type
182: self.period=period
183:
184:
185:
186: security.declarePublic('get_source_type')
187: def get_source_type(self):
188: return self.source_type
189:
190: security.declarePublic('get_period')
191: def get_period(self):
192: return self.period
193:
1.29 dwinter 194: class ECHO_layoutTemplate(ZopePageTemplate):
195: """Create a layout Template for different purposes"""
196:
197: meta_type="ECHO_layoutTemplate"
198:
199: def __init__(self, id, text=None, content_type=None,EchoType=None):
200: self.id = str(id)
201:
202:
203:
204: self.ZBindings_edit(self._default_bindings)
205: if text is None:
206: self._default_content_fn = os.path.join(package_home(globals()),
207: 'zpt/ECHO_%s_template_standard.zpt'%EchoType)
208: text = open(self._default_content_fn).read()
209: self.pt_edit(text, content_type)
210:
1.32 dwinter 211:
1.29 dwinter 212: """change form"""
213:
214:
215: def manage_addECHO_layoutTemplateForm(self):
216: """Form for adding"""
217: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_layoutTemplate.zpt').__of__(self)
218: return pt()
219:
220: from urllib import quote
221:
222:
223: def manage_addECHO_layoutTemplate(self, EchoType,title=None,REQUEST=None):
224: "Add a Page Template with optional file content."
225: if type(EchoType)==StringType:
226: EchoTypes=[EchoType]
227: else:
228: EchoTypes=EchoType
229:
230: for singleType in EchoTypes:
1.32 dwinter 231:
1.29 dwinter 232: id = str(singleType)+"_template"
233: if REQUEST is None:
234: self._setObject(id, ECHO_layoutTemplate(id, text,EchoType=singleType))
235: ob = getattr(self, id)
236:
237: if title:
238: ob.pt_setTitle(title)
239: return ob
240: else:
241: file = REQUEST.form.get('file')
242: headers = getattr(file, 'headers', None)
243: if headers is None or not file.filename:
244: zpt = ECHO_layoutTemplate(id,EchoType=singleType)
245: else:
246: zpt = ECHO_layoutTemplate(id, file, headers.get('content_type'))
247:
248: self._setObject(id, zpt)
249: ob = getattr(self, id)
250: if title:
251: ob.pt_setTitle(title)
252:
253: try:
254: u = self.DestinationURL()
255: except AttributeError:
256: u = REQUEST['URL1']
257:
258:
259: REQUEST.RESPONSE.redirect(u+'/manage_main')
260: return ''
1.1 casties 261:
262: class ECHO_resource(Folder):
263: """ECHO Ressource"""
264: meta_type='ECHO_resource'
265:
1.6 dwinter 266: viewClassificationList=viewClassificationListMaster
1.1 casties 267:
1.41 dwinter 268: getSubCols = ECHO_helpers.getSubCols
269:
1.29 dwinter 270: def content_html(self):
271: """template fuer content"""
272: return content_html(self,'resource')
273:
1.6 dwinter 274: def getViewClassification(self):
275: if hasattr(self,'viewClassification'):
276: return self.viewClassification
277: else:
278: return ""
1.13 dwinter 279:
1.9 dwinter 280: def getCredits(self):
281: """Ausgabe der credits"""
282: if self.credits:
283: return self.credits
284: else:
285: return []
1.6 dwinter 286:
1.27 dwinter 287: def __init__(self,id,link,metalink,title,label,description,contentType,responsible,credits,weight,coords):
1.1 casties 288:
289: self.id = id
290: """Festlegen der ID"""
291:
292: self.label = label
293: self.link= link
294: self.metalink=metalink
295: self.title=title
296: self.weight=weight
297: self.credits=toList(credits)
298: self.description=description
1.27 dwinter 299: self.contentType=contentType
1.1 casties 300: self.responsible=responsible
1.9 dwinter 301:
302: if coords:
303: coordsnew=[ string.split(x,",") for x in coords]
304: else:
305: coordsnew=[]
306:
1.1 casties 307: self.coords=coordsnew
308:
1.3 dwinter 309:
310: def getCoords(self):
311: try:
1.4 dwinter 312: return [string.join(x,",") for x in self.coords]
1.3 dwinter 313: except:
314: return []
315:
1.1 casties 316:
317: def ECHO_resource_config(self):
318: """Main configuration"""
319:
320: if not hasattr(self,'weight'):
321: self.weight=""
322: if not hasattr(self,'coords'):
323: self.coords=[]
324:
1.21 dwinter 325: print "vorher",self.coords
1.13 dwinter 326: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource.zpt').__of__(self)
1.1 casties 327: return pt()
328:
329:
1.27 dwinter 330: def changeECHO_resource(self,metalink,link,title,label,description,contentType,responsible,weight,viewClassification="",coords=None,credits=None,RESPONSE=None):
1.1 casties 331: """Änderung der Properties"""
332:
1.33 dwinter 333: try:
334: coordsnew=[ string.split(x,",") for x in coords]
335: except:
336: coordsnew=[]
1.21 dwinter 337:
1.27 dwinter 338: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordsnew)
1.22 dwinter 339:
1.21 dwinter 340: self.coords=coordsnew[0:]
1.1 casties 341: self.link=link
342: self.metalink=metalink
343:
344: if RESPONSE is not None:
345: RESPONSE.redirect('manage_main')
346:
347:
348: manage_options = Folder.manage_options+(
349: {'label':'Main Config','action':'ECHO_resource_config'},
350: {'label':'Metadata','action':'ECHO_getResourceMD'},
1.3 dwinter 351: {'label':'Graphics','action':'ECHO_graphicEntry'},
1.1 casties 352: )
353:
1.20 dwinter 354: def getOverview(self):
355: """overview graphics"""
356:
357: return self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['overview'])[0][1]
358:
1.3 dwinter 359: def ECHO_graphicEntry(self):
360: """DO nothing"""
1.20 dwinter 361: overview = self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['overview'])
1.19 dwinter 362: if overview:
1.13 dwinter 363: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_draw.zpt').__of__(self)
1.3 dwinter 364: return pt()
365: else:
366: return "NO OVERVIEW GRAPHICS"
367:
1.4 dwinter 368: def ECHO_enterCoords(self,coordstr,angle="",RESPONSE=None):
1.3 dwinter 369: """Enter coords"""
370: coords=self.coords
1.4 dwinter 371: temco=coordstr.split(",")
372: temco.append(angle)
373: coords.append(temco)
374:
1.3 dwinter 375: self.coords=coords[0:]
1.13 dwinter 376:
1.3 dwinter 377: if RESPONSE is not None:
378: RESPONSE.redirect('ECHO_graphicEntry')
379:
1.1 casties 380: def ECHO_getResourceMD(self,template="yes"):
381: """Einlesen der Metadaten und Anlegen dieser Metadaten als Informationen zur Resource"""
382: (metadict, error)=readMetadata(self.metalink)
383:
1.13 dwinter 384:
1.1 casties 385:
386: if not error=="": #Fehler beim Auslesen des Metafiles
387: return "ERROR:",error
388: for key in metadict.keys():#Hinzufügen der Felder
389:
390: setattr(self,key,metadict[key].encode('ascii','replace'))
391:
392:
393: self.metadata=metadict.keys()
1.13 dwinter 394:
1.1 casties 395: self.label=self.generate_label()
396:
397: if template=="yes":
1.13 dwinter 398: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_resourceMD.zpt').__of__(self)
1.1 casties 399: return pt()
400:
401: def ECHO_getMD(self,item):
402: """Ausgabe der MD"""
403: return getattr(self,item)
404:
405: def index_html(self):
406: """standard page"""
407:
408: return self.REQUEST.RESPONSE.redirect(self.link)
409:
410: def generate_label(self):
411: """Erzeugt_standard_Label aus Template"""
412: pt=getattr(self,"label_template_"+self.bib_type)
1.13 dwinter 413:
1.1 casties 414: return pt()
415:
1.13 dwinter 416: def manage_addECHO_resourceForm(self):
417: """Form for adding a ressource"""
418: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_resourceForm.zpt').__of__(self)
1.1 casties 419: return pt()
420:
421:
1.10 dwinter 422:
1.27 dwinter 423: def manage_addECHO_resource(self,id,title,label,description,contentType,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None):
1.13 dwinter 424: """addaresource"""
1.1 casties 425:
1.27 dwinter 426: newObj=ECHO_resource(id,link,metalink,title,label,description,contentType,responsible,credits,weight,coords)
1.1 casties 427:
428: self._setObject(id,newObj)
1.13 dwinter 429:
1.1 casties 430: if RESPONSE is not None:
431: RESPONSE.redirect('manage_main')
432:
433:
434: class ECHO_externalLink(Folder):
435: """Link zu einer externen Ressource"""
436: security=ClassSecurityInfo()
437: meta_type='ECHO_externalLink'
438:
1.29 dwinter 439: def content_html(self):
440: """template fuer content"""
441: return content_html(self,'externalLink')
442:
1.27 dwinter 443: def __init__(self,id,link,title,label,description,contentType,responsible,credits,weight,coords):
1.1 casties 444:
445: self.id = id
446: """Festlegen der ID"""
447:
448: self.credits=toList(credits)
449: self.label = label
450: self.link= link
451: self.title=title
452: self.weight=weight
453: self.description=description
1.27 dwinter 454: self.contentType=contentType
1.1 casties 455: self.responsible=responsible
456: coordsnew=[ string.split(x,",") for x in coords]
457: self.coords=coordsnew
458:
459: def ECHO_externalLink_config(self):
460: """Main configuration"""
461:
462: if not hasattr(self,'weight'):
463: self.weight=""
464: if not hasattr(self,'coords'):
1.9 dwinter 465:
1.1 casties 466: self.coords=['']
1.12 dwinter 467: #print "G",self.coords
1.1 casties 468:
1.13 dwinter 469: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_externalLink.zpt').__of__(self)
1.1 casties 470: return pt()
471:
472:
1.37 dwinter 473: def changeECHO_externalLink(self,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
1.1 casties 474:
475: """Änderung der Properties"""
1.36 dwinter 476: try:
477: coordsnew=[ string.split(x,",") for x in coords]
478: except:
479: coordsnew=[]
1.1 casties 480:
1.27 dwinter 481: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coords)
1.1 casties 482:
1.21 dwinter 483: self.coords=coordsnew[0:]
1.1 casties 484: self.link=link
485: if RESPONSE is not None:
486: RESPONSE.redirect('manage_main')
487:
488:
489: manage_options = Folder.manage_options+(
490: {'label':'Main Config','action':'ECHO_externalLink_config'},
491: )
1.17 dwinter 492:
493: def getCredits(self):
494: """Ausgabe der credits"""
495: if self.credits:
496: return self.credits
497: else:
498: return []
499:
1.1 casties 500: def index_html(self):
501: """standard page"""
502:
503: return self.REQUEST.RESPONSE.redirect(self.link)
504:
1.13 dwinter 505: def manage_addECHO_externalLinkForm(self):
506: """Form for external Links"""
507: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_externalLinkForm.zpt').__of__(self)
1.1 casties 508: return pt()
509:
510:
1.27 dwinter 511: def manage_addECHO_externalLink(self,id,title,label,description,contentType,responsible,link,weight,coords=None,credits=None,RESPONSE=None):
1.13 dwinter 512: """Add an external Link"""
1.1 casties 513:
1.27 dwinter 514: newObj=ECHO_externalLink(id,link,title,label,description,contentType,responsible,credits,weight,coords)
1.1 casties 515:
516: self._setObject(id,newObj)
1.13 dwinter 517:
1.1 casties 518: if RESPONSE is not None:
519: RESPONSE.redirect('manage_main')
520:
1.24 dwinter 521:
522:
1.1 casties 523: class ECHO_collection(Folder, Persistent, Implicit):
524: """ECHO Collection"""
525: security=ClassSecurityInfo()
526: meta_type='ECHO_collection'
527:
1.25 dwinter 528: def getImageTag(self):
529: """GetTag"""
530: try:
531: return self.imageTag
532: except:
533: return ""
534:
1.27 dwinter 535: def addResource(self,id,title,label,description,contentType,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None):
1.24 dwinter 536: """SSS"""
537: try:
1.27 dwinter 538: manage_addECHO_resource(self,id,title,label,description,contentType,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None)
1.24 dwinter 539: return "done"
540: except:
541: return None
1.32 dwinter 542:
543: def getSecondaryLink(self):
544: """secondary link"""
545: try:
546: return self.secondaryLink
547: except:
548: return ""
549:
550: def getSecondaryLinkTitle(self):
551: """secondary link"""
552: try:
553: return self.secondaryLinkTitle
554: except:
555: return ""
556:
1.24 dwinter 557: def getCollectionTreeXML(self):
558: """Tree as XML"""
559:
560: def getCollection(object,depth=0):
561: depth+=1
562: collections=""
563: for entry in object.__dict__.keys():
564: element=getattr(object,entry)
565: try:
1.40 dwinter 566: if element.meta_type in ["ECHO_collection","ECHO_group"]:
1.24 dwinter 567: collections+="<element name=\""+element.title+"\" url=\""+element.absolute_url()+"\">"
568: collections+=getCollection(element,depth)+"</element>\n"
569: except:
570: """nothing"""
571: return collections
572:
573:
574: return "<collection>"+getCollection(self)+"</collection>"
575:
1.23 dwinter 576: def createJavaScript(self):
577: """CreateJava"""
578: ret=javaScriptMain
579:
580: dynamical=""
581: for ob in self.getGraphicCoords():
582: dynamical+="""Coords.push(new Coord('%s', Img, %s));\n"""%(ob[1],ob[0])
583: ret+=javaHandler%dynamical
584: return ret
1.1 casties 585:
586: security.declarePublic('getCreditObject')
587: def getCreditObject(self,name):
588: """credit id to credititem"""
1.15 dwinter 589: try:
590: return getattr(self.partners,name)
591: except:
592: return ""
1.17 dwinter 593:
1.1 casties 594: security.declarePublic('ECHO_generateNavBar')
595: def ECHO_generateNavBar(self):
596: """Erzeuge Navigationsbar"""
597: link=""
598: object="self"
599: ret=[]
600: path=self.getPhysicalPath()
601: for element in path:
602:
603:
604: if not element=="":
605: object+="."+element
606:
607: label=eval(object).label
608: link+="/"+element
609: if not label=="":
610: ret.append((label,link))
611: return ret
612:
613: security.declarePublic('ECHO_rerenderLinksMD')
614: def ECHO_rerenderLinksMD(self):
615: """Rerender all Links"""
1.13 dwinter 616:
1.1 casties 617: for entry in self.__dict__.keys():
618: object=getattr(self,entry)
619:
620:
621: try:
622:
623: if object.meta_type == 'ECHO_resource':
624:
625: object.ECHO_getResourceMD(template="no")
626:
627: except:
628: """nothing"""
629:
630: return "Rerenderd all links to resources in: "+self.title
1.19 dwinter 631:
632: security.declarePublic('ECHO_newViewerLink')
1.1 casties 633:
634:
635: def getCoords(self):
636: try:
1.11 dwinter 637:
638: x= [string.join(x,",") for x in self.coords]
639: return x
1.4 dwinter 640:
1.11 dwinter 641: except:
1.4 dwinter 642:
1.1 casties 643: return []
1.3 dwinter 644:
1.34 dwinter 645: def __init__(self,id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle,secondaryLink,imageTag="",bgcolour=""):
1.9 dwinter 646: #print "CO",coords
1.1 casties 647:
648: self.id = id
649: """Festlegen der ID"""
650: self.credits=toList(credits)
651: self.label = label
652: self.title=title
653: self.description=description
1.27 dwinter 654: self.contentType=contentType
1.1 casties 655: self.responsible=responsible
1.25 dwinter 656: self.imageTag=imageTag
1.1 casties 657: self.weight=weight
658: self.sortfield=sortfield
659: coordsnew=[ string.split(x,",") for x in coords]
660: self.coords=coordsnew
1.32 dwinter 661: self.secondaryLinkTitle=secondaryLinkTitle
662: self.secondaryLink=secondaryLink
1.35 dwinter 663: self.bgcolour=bgcolour
1.32 dwinter 664:
1.1 casties 665:
666: manage_options = Folder.manage_options+(
1.13 dwinter 667: {'label':'Main Config','action':'ECHO_collection_config'},
1.1 casties 668: {'label':'Rerender Links','action':'ECHO_rerenderLinksMD'},
669: {'label':'Graphics','action':'ECHO_graphicEntry'},
670:
671: )
672:
1.19 dwinter 673: def getOverview(self):
674: """overview graphics"""
1.20 dwinter 675:
676: return self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['overview'])[0][1]
677:
1.19 dwinter 678:
1.1 casties 679: def ECHO_graphicEntry(self):
680: """DO nothing"""
1.20 dwinter 681: overview = self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['overview'])
1.19 dwinter 682:
1.20 dwinter 683:
1.19 dwinter 684: if overview:
1.13 dwinter 685: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_draw.zpt').__of__(self)
1.1 casties 686: return pt()
687: else:
688: return "NO OVERVIEW GRAPHICS"
689:
1.4 dwinter 690: def ECHO_enterCoords(self,coordstr,angle="",RESPONSE=None):
1.1 casties 691: """Enter coords"""
1.2 dwinter 692: coords=self.coords
1.4 dwinter 693: temco=coordstr.split(",")
694: temco.append(angle)
695: coords.append(temco)
1.2 dwinter 696: self.coords=coords[0:]
1.13 dwinter 697:
1.2 dwinter 698: if RESPONSE is not None:
699: RESPONSE.redirect('ECHO_graphicEntry')
1.1 casties 700:
701:
1.13 dwinter 702: security.declarePublic('ECHO_collection_config')
703: def ECHO_collection_config(self):
1.1 casties 704: """Main configuration"""
705:
706: if not hasattr(self,'weight'):
707: self.weight=""
708:
709: if not hasattr(self,'sortfield'):
710: self.sortfield="weight"
1.13 dwinter 711:
1.1 casties 712: if not hasattr(self,'coords'):
713: self.coords=[]
714:
1.13 dwinter 715: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_collection.zpt').__of__(self)
1.1 casties 716: return pt()
717:
718:
1.13 dwinter 719: security.declarePublic('changeECHO_collection')
1.1 casties 720:
1.10 dwinter 721:
1.34 dwinter 722: def getBgcolour(self):
723: """colour"""
724: if hasattr(self,'bgcolour') and not (self.bgcolour==""):
725: return self.bgcolour
726: else:
727: return "#dddddd"
728:
729: def changeECHO_collection(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour=""):
1.13 dwinter 730: """Änderung der Properties"""
1.10 dwinter 731:
1.32 dwinter 732: self.secondaryLink=secondaryLink
733: self.secondaryLinkTitle=secondaryLinkTitle
1.25 dwinter 734: self.imageTag=imageTag
1.34 dwinter 735: self.bgcolour=bgcolour
736:
1.32 dwinter 737: if coords:
738: coordsnew=[ string.split(x,",") for x in coords]
739: self.coords=coordsnew[0:]
740: else:
741: coordsnew=None
742: self.coords=None
743:
744: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordsnew)
1.17 dwinter 745:
1.42 ! dwinter 746: self.coords=coordsnew[0:] # HACK fehler in setECHO_collection
1.21 dwinter 747:
1.1 casties 748: self.sortfield=sortfield
749:
750: if RESPONSE is not None:
751: RESPONSE.redirect('manage_main')
752:
753: security.declarePublic('index_html')
754:
1.23 dwinter 755:
756: def showOverview(self):
757: """overview"""
758: if 'ECHO_overview.html' in self.__dict__.keys():
759: return getattr(self,'ECHO_overview.html')()
760: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_content_overview.zpt').__of__(self)
761: return pt()
762:
1.1 casties 763:
764: def index_html(self):
765: """standard page"""
766:
767: if 'index.html' in self.__dict__.keys():
768: return getattr(self,'index.html')()
1.32 dwinter 769:
1.1 casties 770: elif 'overview' in self.__dict__.keys():
771: return self.showOverview()
1.32 dwinter 772: elif hasattr(self,'collection_index_template'):
773: return self.collection_index_template()
1.1 casties 774:
1.13 dwinter 775: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_content_standard.zpt').__of__(self)
1.29 dwinter 776: pt.content_type="text/html"
1.1 casties 777: return pt()
778:
1.29 dwinter 779: def content_html(self):
780: """template fuer content"""
781: return content_html(self,'collection')
782:
1.11 dwinter 783: def getCredits(self):
784: """Ausgabe der credits"""
785: if self.credits:
786: return self.credits
787: else:
788: return []
1.1 casties 789:
1.23 dwinter 790:
791:
1.1 casties 792: def getGraphicCoords(self):
793: """Give list of coordinates"""
794: subColTypes=['ECHO_collection','ECHO_externalLink','ECHO_resource']
795: ids=[]
796: for entry in self.__dict__.keys():
797: object=getattr(self,entry)
798: try:
799: if object.meta_type in subColTypes:
1.4 dwinter 800: for coordtemp in object.coords:
801: if len(coordtemp)>3:
802: coord=coordtemp[0:4]
1.23 dwinter 803: if hasattr(object,'label') and not object.label=="":
804: ids.append([string.join(coord,", "),object.getId(),object.label,object])
805: elif hasattr(object,'title'):
1.3 dwinter 806: if not object.title=="":
1.23 dwinter 807: ids.append([string.join(coord,", "),object.getId(),object.title,object])
1.3 dwinter 808: else:
1.23 dwinter 809: ids.append([string.join(coord,", "),object.getId(),object.getId(),object])
1.3 dwinter 810: else:
1.23 dwinter 811: ids.append([string.join(coord,", "),object.getId(),object.getId(),object])
1.1 casties 812:
813: except:
814: """nothing"""
1.13 dwinter 815:
1.1 casties 816: return ids
817:
1.42 ! dwinter 818:
! 819:
! 820:
1.41 dwinter 821: getSubCols = ECHO_helpers.getSubCols
1.1 casties 822:
823:
824:
825:
1.13 dwinter 826: def manage_addECHO_collectionForm(self):
827: """Add collection form"""
828: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_collectionForm.zpt').__of__(self)
1.1 casties 829: return pt()
830:
831:
1.34 dwinter 832: def manage_addECHO_collection(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour=""):
1.13 dwinter 833: """add a echo collection"""
1.1 casties 834:
835:
1.34 dwinter 836: newObj=ECHO_collection(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
1.1 casties 837:
838: self._setObject(id,newObj)
1.13 dwinter 839:
1.1 casties 840: if RESPONSE is not None:
841: RESPONSE.redirect('manage_main')
842:
1.38 dwinter 843: class ECHO_group(ECHO_collection):
844: """ECHO Gruppe"""
845: meta_type="ECHO_group"
846:
847: manage_options = Folder.manage_options+(
848: {'label':'Main Config','action':'ECHO_group_config'},
849: {'label':'Rerender Links','action':'ECHO_rerenderLinksMD'},
850: {'label':'Graphics','action':'ECHO_graphicEntry'},
851: )
852: def ECHO_group_config(self):
853: """Main configuration"""
854:
855: if not hasattr(self,'weight'):
856: self.weight=""
857:
858: if not hasattr(self,'sortfield'):
859: self.sortfield="weight"
860:
861: if not hasattr(self,'coords'):
862: self.coords=[]
863:
864: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_group.zpt').__of__(self)
865: return pt()
866:
867: def changeECHO_group(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour=""):
868: """Änderung der Properties"""
869:
870: self.secondaryLink=secondaryLink
871: self.secondaryLinkTitle=secondaryLinkTitle
872: self.imageTag=imageTag
873: self.bgcolour=bgcolour
874:
875: if coords:
876: coordsnew=[ string.split(x,",") for x in coords]
877: self.coords=coordsnew[0:]
878: else:
879: coordsnew=None
880: self.coords=None
881:
882: setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordsnew)
883:
884:
885:
886: self.sortfield=sortfield
887:
888: if RESPONSE is not None:
889: RESPONSE.redirect('manage_main')
1.40 dwinter 890:
891: def getLogo(self):
892: """logo ausgeben"""
893: return "ECHO_groups"
894:
1.38 dwinter 895: def content_html(self):
896: """template fuer content"""
897: return content_html(self,'group')
898:
899:
900:
901: def manage_addECHO_groupForm(self):
902: """Add group form"""
903: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_groupForm.zpt').__of__(self)
904: return pt()
905:
906:
907: def manage_addECHO_group(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour=""):
908: """add a echo group"""
909:
910:
911: newObj=ECHO_group(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
912:
913: self._setObject(id,newObj)
914:
915: if RESPONSE is not None:
916: RESPONSE.redirect('manage_main')
917:
918:
919:
1.1 casties 920: class ECHO_root(Folder,Persistent,Implicit):
921: """ECHO Root Folder"""
922: meta_type="ECHO_root"
1.23 dwinter 923:
1.35 dwinter 924: def getBgcolour(self):
925: """hack"""
926: return "#dddddd"
1.28 dwinter 927:
928: def contentTypeSelector_HTML(self,selected=None):
929: """give type selector"""
930: if not selected:
931: retStr="<option selected>\n"
932: else:
933: retStr="<option>\n"
934:
935: try:
936: for contentType in self.ZopeFind(self.contentTypes,obj_metatypes="ECHO_contentType"):
937: if selected and (contentType[0]==selected):
938: retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
939: else:
940: retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
941: except:
942: """nothing"""
943: return retStr
944:
1.27 dwinter 945: def patchContentType(self,obj=None):
946: """austauschen content_type with contentType (patch bei umstieg von alter Version)"""
947:
948:
949: if not obj:
950: obj = self
951:
1.30 dwinter 952: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_externalLink','ECHO_pageTemplate'])
1.27 dwinter 953:
954: for entry in entries:
1.31 dwinter 955: setattr(entry[1],'contentType',entry[1].content_type)
956: #entry[1].contentType == entry[1].content_type
1.27 dwinter 957:
958: if entry[1].meta_type == 'ECHO_collection':
959: entry[1].patchContentType(entry[1])
1.19 dwinter 960:
1.27 dwinter 961:
962: return "Rerenderd all links to resources in: "+self.title
963:
1.19 dwinter 964: def ECHO_newViewerLink(self,obj=None):
965: """change links (:86 faellt weg)"""
966:
967: if not obj:
968: obj = self
969:
970: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection'])
971:
972: for entry in entries:
973:
974: if entry[1].meta_type == 'ECHO_resource':
975:
976: entry[1].link=re.sub('\:86','',entry[1].link)
977:
978: else:
979:
980: entry[1].ECHO_newViewerLink(entry[1])
981:
982: return "Rerenderd all links to resources in: "+self.title
1.1 casties 983:
984: def __init__(self,id,title):
985: """init"""
986: self.id = id
987: self.title=title
1.13 dwinter 988:
1.14 dwinter 989: def deleteSpace(self,str):
990: """delete space at the end of a line"""
991: if str[len(str)-1]==" ":
992: return str[0:len(str)-1]
993: else:
994: return str
995:
996:
997:
998: # zusaetliche methoden fuer das vlp muessen in ein eigenes produkt
999:
1000: def formatAscii(self,str,url=None):
1001: """ersetze ascii umbrueche durch <br>"""
1002: #url=None
1003: if url:
1004:
1005: retStr=""
1006: words=str.split("\n")
1007:
1008: for word in words:
1009: strUrl=url%word
1010: print "str",strUrl
1011: retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
1012: str=retStr
1013: if str:
1014: return re.sub(r"[\n]","<br/>",str)
1015: else:
1016: return ""
1017:
1018: def link2html(self,str):
1019: """link2html fuer VLP muss hier noch raus"""
1020: if str:
1021: print str
1022: str=re.sub("\&","&",str)
1023: dom=xml.dom.minidom.parseString("<?xml version='1.0' ?><txt>"+str+"</txt>")
1024: links=dom.getElementsByTagName("link")
1025:
1026: print "link",links
1027: for link in links:
1028: link.tagName="a"
1029: ref=link.getAttribute("ref")
1030: if self.checkRef(ref):
1031: link.setAttribute("href",self.aq_parent.absolute_url()+"/vlp_coll?id="+ref)
1032:
1033: return dom.toxml('utf-8')
1034: return ""
1035:
1036:
1037: def checkRef(self,ref):
1038: dbs={'vl_literature':'AND CD LIKE \'%lise%\'','vl_technology':'','vl_people':''}
1039: res=None
1040: for db in dbs.keys():
1041: #print ref,"select reference from %s where reference =\'%s\' %s"%(db,ref,dbs[db])
1042:
1043: res=res or self.search(var=str("select reference from %s where reference =\'%s\' %s"%(db,ref,dbs[db])))
1044: return res
1045:
1046: #Ende Methode fuer vlp
1047:
1.13 dwinter 1048: def PgQuoteString(self,string):
1049: """Quote string"""
1.14 dwinter 1050: #print "PG",string
1.13 dwinter 1051: return libpq.PgQuoteString(string)
1.1 casties 1052:
1053: def getPartners(self):
1054: """Get list of Partners. Presently only from a subfolder partners"""
1.26 dwinter 1055:
1056: return [ item[1] for item in self.partners.ZopeFind(self.partners,obj_metatypes=['ECHO_partner'])]
1.13 dwinter 1057:
1.1 casties 1058:
1.26 dwinter 1059:
1.1 casties 1060:
1.24 dwinter 1061:
1.26 dwinter 1062: def getPartnersXML(self):
1063: """partner liste als xml"""
1064: partners=self.getPartners()
1065: ret="<partners>"
1066: for partner in partners:
1067: ret+="""<partner id="%s" title="%s"/>\n"""%(partner.getId(),partner.title)
1068:
1069: return ret+"\n</partners>"
1.24 dwinter 1070:
1.1 casties 1071: def getCollectionTree(self):
1072: """get the collection tree (list of triples (parent,child, depth)"""
1073:
1074: def getCollection(object,depth=0):
1075: depth+=1
1076: collections=[]
1077: for entry in object.__dict__.keys():
1078: element=getattr(object,entry)
1079: try:
1080: if element.meta_type=="ECHO_collection":
1081: collections.append((object,element,depth))
1082: collections+=getCollection(element,depth)
1083: except:
1084: """nothing"""
1085: return collections
1086:
1087:
1088: return getCollection(self)
1089:
1090: def getCollectionTreeIds(self):
1091: """Show the IDs of the Tree"""
1092: ret=[]
1093: for collection in self.getCollectionTree():
1094: ret.append((collection[0].getId(),collection[1].getId(),collection[2]))
1095: return ret
1096:
1097:
1098:
1.13 dwinter 1099: def manage_addECHO_root(self,id,title,RESPONSE=None):
1.1 casties 1100: """Add an ECHO_root"""
1101: self._setObject(id,ECHO_root(id,title))
1102:
1103: if RESPONSE is not None:
1104: RESPONSE.redirect('manage_main')
1105:
1.13 dwinter 1106: def manage_addECHO_rootForm(self):
1.1 casties 1107: """Nothing yet"""
1.13 dwinter 1108: pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_root.zpt').__of__(self)
1.1 casties 1109: return pt()
1110:
1111: class ECHO_partner(Image,Persistent):
1112: """ECHO Partner"""
1113:
1114: meta_type="ECHO_partner"
1115:
1.29 dwinter 1116: def __init__(self, id, title,url, file, content_type='', precondition=''):
1.1 casties 1117: self.__name__=id
1118: self.title=title
1119: self.url=url
1120: self.precondition=precondition
1121:
1122: data, size = self._read_data(file)
1.29 dwinter 1123: content_type=self._get_content_type(file, data, id, content_type)
1124: self.update_data(data, content_type, size)
1.1 casties 1125:
1126: manage_options = Image.manage_options+(
1127: {'label':'Partner Information','action':'ECHO_partner_config'},
1128: )
1129:
1130: def changeECHO_partner(self,url,RESPONSE=None):
1131: """Change main information"""
1132: self.url=url
1133: if RESPONSE is not None:
1134: RESPONSE.redirect('manage_main')
1135:
1136:
1137:
1138: def ECHO_partner_config(self):
1139: """Main configuration"""
1140: if not hasattr(self,'url'):
1141: self.url=""
1.13 dwinter 1142: pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_partner.zpt').__of__(self)
1.1 casties 1143: return pt()
1144:
1145:
1.13 dwinter 1146: manage_addECHO_partnerForm=DTMLFile('dtml/ECHO_partnerAdd',globals(),
1.1 casties 1147: Kind='ECHO_partner',kind='ECHO_partner')
1148:
1149:
1150:
1.29 dwinter 1151: def manage_addECHO_partner(self, id, file,url, title='', precondition='', content_type='',
1.1 casties 1152: REQUEST=None):
1153: """
1154: Add a new ECHO_partner object.
1155:
1156: Creates a new ECHO_partner object 'id' with the contents of 'file'.
1157: Based on Image.manage_addImage
1158: """
1159:
1160: id=str(id)
1161: title=str(title)
1.29 dwinter 1162: content_type=str(content_type)
1.1 casties 1163: precondition=str(precondition)
1164:
1165: id, title = OFS.Image.cookId(id, title, file)
1166:
1167: self=self.this()
1168:
1169: # First, we create the image without data:
1.29 dwinter 1170: self._setObject(id, ECHO_partner(id,title,url,'',content_type, precondition))
1.1 casties 1171:
1172: # Now we "upload" the data. By doing this in two steps, we
1173: # can use a database trick to make the upload more efficient.
1174: if file:
1175: self._getOb(id).manage_upload(file)
1.29 dwinter 1176: if content_type:
1177: self._getOb(id).content_type=content_type
1.1 casties 1178:
1179: if REQUEST is not None:
1180: try: url=self.DestinationURL()
1181: except: url=REQUEST['URL1']
1182: REQUEST.RESPONSE.redirect('%s/manage_main' % url)
1183: return id
1184:
1185:
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