--- ECHO_content/ECHO_helpers.py 2005/02/07 12:25:54 1.39 +++ ECHO_content/ECHO_helpers.py 2005/06/08 10:23:16 1.49 @@ -6,13 +6,14 @@ import string import xml.dom.minidom import types from Products.PageTemplates.PageTemplateFile import PageTemplateFile +from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate from OFS.SimpleItem import SimpleItem from Globals import package_home import Globals from AccessControl import ClassSecurityInfo import os.path -displayTypes = ['ZSQLExtendFolder','ZSQLBibliography','ECHO_group','ECHO_collection','ECHO_resource','ECHO_link','ECHO_sqlElement','ECHO_pageTemplate','ECHO_externalLink','ImageCollectionIFrame','VLP_resource','VLP_essay','ECHO_ZCatalogElement','ImageCollection','versionedFileFolder'] +displayTypes = ['ZSQLExtendFolder','ZSQLBibliography','ECHO_group','ECHO_collection','ECHO_resource','ECHO_link','ECHO_sqlElement','ECHO_pageTemplate','ECHO_externalLink','ImageCollectionIFrame','VLP_resource','VLP_essay','ECHO_ZCatalogElement','ImageCollection','versionedFileFolder','ECHO_movie'] def content_html(self,type): """template fuer content""" @@ -25,7 +26,7 @@ def content_html(self,type): obj=getattr(self,type+"_template") return obj() else: - pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_%s_template_standard.zpt'%type).__of__(self) + pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ECHO_%s_template_standard.zpt'%type)).__of__(self) pt.content_type="text/html" return pt() @@ -33,6 +34,13 @@ def content_html(self,type): class ECHO_basis: """basis eigenschaften fuer echo objekte""" + security=ClassSecurityInfo() + security.declarePublic('getImageTag') + def getImageTag(self): + """sollte uerberschrieben werden, falls von der Klasse eine imagetag zurueckkommt""" + + return "" + def showRDF(self): """showrdf""" self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml') @@ -45,7 +53,18 @@ class ECHO_basis: return ret + def RDF(self): + """showrdf""" + self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml') + ret="""\n\n""" + + ret+=self.getRDF(urn=self.absolute_url())+"\n" + + ret+="""""" + return ret + + def createSubElementRDF(self,urn=None): """rdf list""" if not urn: @@ -106,7 +125,15 @@ class ECHO_basis: def getLabel(self): """title""" - + if not hasattr(self,'label'): + self.label="" + + if self.label=="": + ret=self.getTitle() + if ret=="": + ret=self.getId() + return ret + return self.decode(self.label) try: return self.label.encode('utf-8','ignore') @@ -239,7 +266,7 @@ class ECHO_basis: """generate img-tag for map of parent""" return self.aq_parent.createMapImg() - def createMapLink(self, ob, text=None): + def createMapLink(self, ob, text=None, target="_blank"): """generate map link""" bt = BrowserCheck(self) id = ob.getFullId() @@ -252,17 +279,17 @@ class ECHO_basis: tag = "" if bt.isN4: # N4 needs layer for highlighting - tag += '" else: # a-element - tag = '" return tag - def createMapAux(self, ob, arrowsrc="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?dw=15&fn=icons/pfeil"): + def createMapAux(self, ob, arrowsrc="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?dw=15&fn=icons/pfeil",target="_blank"): """generate map link image, text and other stuff""" bt = BrowserCheck(self) id = ob.getFullId() @@ -284,7 +311,7 @@ class ECHO_basis: tag += '' else: # create a-element - tag = ''%(id,id,id,link) + tag = ''%(id,id,id,link,target) if ob.isTypeArrow(): rot = ob.angle if bt.isIEWin and bt.versIE > 5: @@ -388,8 +415,9 @@ def checkOnlyOneInGroup(object): return displayedObjects[0][1] else: return object -def getSubCols(self, sortfield=None, subColTypes=displayTypes, sortFieldMD=None): - +def getSubCols(self, sortfield=None, subColTypes=displayTypes, sortFieldMD=None,searchMD=None): + + def sort(x,y): return cmp(x[0],y[0]) @@ -407,12 +435,24 @@ def getSubCols(self, sortfield=None, sub sortWithMD = lambda sortfield : (lambda x,y : sortfnc(sortfield,x,y)) ids=[] displayedObjects=self.ZopeFind(self,obj_metatypes=subColTypes) - + for entry in displayedObjects: - - object=entry[1] - ids.append(object) + + + object=entry[1] + if searchMD and hasattr(object,'getMDValue'): + flag=0 + for field in searchMD.keys(): + if object.getMDValue(field)==searchMD[field]: + flag=1 + else: + flag=0 + break + if flag==1: + ids.append(object) + else: + ids.append(object) if not sortfield: sortfield=getattr(self,'sortfield','weight') @@ -421,6 +461,7 @@ def getSubCols(self, sortfield=None, sub tmplist=[] for x in ids: + if hasattr(x,sortfield): try: tmp=int(getattr(x,sortfield)) @@ -608,6 +649,7 @@ def findObjectPath(startobject, filename paths = filename.split('/') object = startobject for path in paths: + if hasattr(object, path): object = getattr(object, path) else: @@ -814,7 +856,9 @@ def readMetadata(url): for node in metacontent: try: #print urllib.unquote(getText(node.childNodes)),getText(node.childNodes) - metadict[re.sub('-','_',node.tagName.lower())]=urllib.unquote(getText(node.childNodes)) + #metadict[re.sub('-','_',node.tagName.lower())]=urllib.unquote(getText(node.childNodes)) + metadict[re.sub('-','_',node.tagName.lower())]=getText(node.childNodes) + except: """nothing""" @@ -930,3 +974,64 @@ class MapArea(SimpleItem): # call this to initialize framework classes, which # does the right thing with the security assertions. Globals.InitializeClass(MapArea) + + +class MapText(ZopePageTemplate): + """class to hold text for map areas""" + + meta_type = 'ECHO_mapText' + # Create a SecurityInfo for this class. + security = ClassSecurityInfo() + security.setDefaultAccess("allow") + + _default_content_fn = os.path.join(package_home(globals()), + 'zpt', 'ECHO_mapText_default.html') + + def __init__(self, id, text=None, content_type=None): + self.id = str(id) + self.ZBindings_edit(self._default_bindings) + if text is None: + text = open(self._default_content_fn).read() + self.pt_edit(text, content_type) + +# Product registration and Add support +manage_addMapTextForm = PageTemplateFile( + 'zpt/AddECHO_mapText', globals(), __name__='manage_addMapTextForm') + +def manage_addMapText(self, id, title=None, text=None, + REQUEST=None, submit=None): + "Add a Map Text with optional file content." + + id = str(id) + if REQUEST is None: + self._setObject(id, MapText(id, text)) + ob = getattr(self, id) + if title: + ob.pt_setTitle(title) + return ob + else: + file = REQUEST.form.get('file') + headers = getattr(file, 'headers', None) + if headers is None or not file.filename: + zpt = MapText(id, text) + else: + zpt = MapText(id, file, headers.get('content_type')) + + self._setObject(id, zpt) + if title: + ob = getattr(self, id) + ob.pt_setTitle(title) + + try: + u = self.DestinationURL() + except AttributeError: + u = REQUEST['URL1'] + + if submit == " Add and Edit ": + u = "%s/%s" % (u, urllib.quote(id)) + REQUEST.RESPONSE.redirect(u+'/manage_main') + return '' + +# call this to initialize framework classes, which +# does the right thing with the security assertions. +Globals.InitializeClass(MapText)