import re import string import socket import urllib import string import xml.dom.minidom import types from Products.PageTemplates.PageTemplateFile import PageTemplateFile 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'] def content_html(self,type): """template fuer content""" #templates = self.ZopeFind(self.aq_parent,obj_ids=[type+"_template"]) # #if templates: # return templates[0][1]() if hasattr(self,type+"_template"): obj=getattr(self,type+"_template") return obj() else: pt=PageTemplateFile('Products/ECHO_content/zpt/ECHO_%s_template_standard.zpt'%type).__of__(self) pt.content_type="text/html" return pt() class ECHO_basis: """basis eigenschaften fuer echo objekte""" def showRDF(self): """showrdf""" self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml') ret="""\n\n""" ret+=self.getRDF(urn="echo:collectionroot")+"\n" ret+="""""" return ret def createSubElementRDF(self,urn=None): """rdf list""" if not urn: urn=self.absolute_url() ret="" rettemp="""\n"""%urn flag=0 li="""\n""" if not ('' in self.getFullTextXML(noredirect='Yes')): nurn=self.absolute_url()+'/getFullTextXML' rettemp+=li%nurn flag=1 if not ('' in self.getImageView(noredirect='Yes')): nurn=self.absolute_url()+'/getImageView' rettemp+=li%nurn flag=1 if not ('' in self.showMetaDataXML()): nurn=self.absolute_url()+'/showMetaDataXML' rettemp+=li%nurn flag=1 rettemp+="" if flag==1: ret+=rettemp if not ('' in self.getFullTextXML(noredirect='Yes')): nurn=self.absolute_url()+'/getFullTextXML' ret+=getRDFDescription(self,self.absolute_url()+'/getFullTextXML',urn=nurn,nameDef="Fulltext",typeName="ECHO_fulltext") if not ('' in self.getImageView(noredirect='Yes')): nurn=self.absolute_url()+'/getImageView' ret+=getRDFDescription(self,self.absolute_url()+'/getImageView',urn=nurn,nameDef="Image View",typeName="ECHO_imageview") if not ('' in self.showMetaDataXML()): nurn=self.absolute_url()+'/showMetaDataXML' ret+=getRDFDescription(self,self.absolute_url()+'/showMetaDataXML',urn=nurn,nameDef="Metadata",typeName="ECHO_metaData") return ret def content_html(self,type="collection"): """template fuer content bei einbau und ECHO_Umgebung""" return content_html(self,type) def getTitle(self): """title""" return self.decode(self.title) try: return self.title.encode('utf-8','ignore') except: self.title=self.title.decode('iso-8859-1','ignore')[0:] #correnct conding error return self.title.encode('utf-8','ignore') def getLabel(self): """title""" return self.decode(self.label) try: return self.label.encode('utf-8','ignore') except: self.label=self.label.decode('iso-8859-1','ignore')[0:] #correnct conding error return self.label.encode('utf-8','ignore') def changeECHOEntriesForm(self): """change Entries for the ECHO Navigation environment""" pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeECHOEntriesForm')).__of__(self) return pt() def changeECHOEntries(self,label,weight,description,queryString,RESPONSE=None): """change Entries for the ECHO Navigation environment @param label: label fuer die Navigation""" self.label=label self.weight=weight self.description=description self.queryString=queryString if RESPONSE: RESPONSE.redirect("manage_main") manage_options=({'label':'change ECHO Navigation Entries','action':'changeECHOEntriesForm'},) def hasOverview(self): """returns if there is an overview graphics""" return hasattr(self, 'overview') def hasParentOverview(self): """returns if the parent has an overview graphics""" return hasattr(self.aq_parent, 'overview') def getOverview(self): """map overview graphics""" #return self.aq_parent.ZopeFind(self.aq_parent,obj_ids=['overview'])[0][1] if self.hasOverview(): return getattr(self, 'overview') return None def getMapAreas(self): """returns the list of MapAreas""" # get all contained MapAreas areas = [res[1] for res in self.ZopeFind(self, obj_metatypes=('MapArea'))] return areas def addMapArea(self, newarea): """add a map area to this object""" if (newarea.id is None): # create new id areas = self.getMapAreas() newarea.id = "a%02d"%len(areas) self._setObject(newarea.id, newarea) def ECHO_graphicEntry(self): """change map coordinates""" if self.hasParentOverview(): pt=zptFile(self, 'zpt/ECHO_draw.zpt') return pt() else: return "NO OVERVIEW GRAPHICS" def ECHO_addCoords(self,RESPONSE=None): """change or add MapArea""" #return self.REQUEST # change existing areas for area in self.getMapAreas(): id = area.getId() if self.REQUEST.has_key('del.'+id): # delete this area self._delObject(id) # return to same menu if RESPONSE is not None: RESPONSE.redirect('ECHO_graphicEntry') return # modify this area coordstring = self.REQUEST.get('coords.'+id, '') coords = string.split(coordstring, ',') angle = self.REQUEST.get('angle.'+id, '0') type = self.REQUEST.get('type.'+id, 'area') if len(coords) == 4: area.setCoordString(coordstring) area.setAngle(angle) area.setType(type) # add new area if self.REQUEST.has_key('add'): coordstring = self.REQUEST.get('coords.new', '') coords = string.split(coordstring, ',') angle = self.REQUEST.get('angle.new', '0') type = self.REQUEST.get('type.new', 'area') if len(coords) == 4: coords.append(angle) area = MapArea(None, coords, type=type) self.addMapArea(area) # return to edit area menu if RESPONSE is not None: RESPONSE.redirect('ECHO_graphicEntry') def createJSAreas(self, areas): """create area calls for JavaScript""" dynamical="\n" for ob in areas: if ob.isTypeArrow(): dynamical+="""addArea('%s', 'overview', %s, 'arrow');\n"""%(ob.getFullId(),ob.getCoordString()) else: dynamical+="""addArea('%s', 'overview', %s, 'area');\n"""%(ob.getFullId(),ob.getCoordString()) return dynamical def createMapHead(self): """create javascript include and script tags for head""" pt=zptFile(self, 'zpt/ECHO_content_map_frag_js') return pt() def createMapImg(self): """generate img-tag for map""" bt = BrowserCheck(self) tag = "" src = self.getOverview().absolute_url() if bt.isN4: # N4 needs ilayer to create an id tag += '

'%src else: # img with id tag += '

'%src return tag def createParentMapImg(self): """generate img-tag for map of parent""" return self.aq_parent.createMapImg() def createMapLink(self, ob, text=None): """generate map link""" bt = BrowserCheck(self) id = ob.getFullId() link = ob.getLinkId() if text is None: text = ob.getLabel() if text is None: text = "link" tiptext = ob.getText() 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"): """generate map link image, text and other stuff""" bt = BrowserCheck(self) id = ob.getFullId() link = ob.getLinkId() tiptext = ob.getText() tag = "" if bt.isN4: # N4 needs layer and img elements tag += ''%(id,id,id) if ob.isTypeArrow(): rot = ob.angle tag += '

'%(link,arrowsrc,rot) else: tag += '

'%(id,id,id,link) if ob.isTypeArrow(): rot = ob.angle if bt.isIEWin and bt.versIE > 5: # IE/Win 5.5 has "feature" for PNG transparency tag += '

'%(id,arrowsrc,rot,arrowsrc,rot) else: # arrow image tag += '

'%(id,arrowsrc,rot) else: if bt.isIE: # IE needs transparent img for area tag += '