--- ECHO_content/ECHO_collection.py 2004/06/25 11:02:16 1.130 +++ ECHO_content/ECHO_collection.py 2004/07/18 18:13:41 1.147 @@ -29,7 +29,7 @@ from Products.PageTemplates.ZopePageTemp from Globals import Persistent, package_home from Acquisition import Implicit from ECHO_helpers import displayTypes - +import urllib try: from psycopg import libpq @@ -46,7 +46,41 @@ import xml.dom.minidom from ECHO_graphicalOverview import javaHandler,javaScriptMain import ECHO_helpers -def getCopyrightsFromForm(self,argv): +def getRDFDescription(self,linkURL,urn=None,nameDef=None): + """rdf""" + ret="" + about="""""" + name="""%s""" + link="""%s""" + #link="""""" + type="""%s""" + #xlink="""""" + if not urn: + urn="urn:"+re.sub('/',':',self.absolute_url()) + + about2=about%urn + if not nameDef: + if hasattr(self,'label') and not (self.label==""): + name2=name%self.label + elif not self.title=="": + name2=name%self.title + else: + name2=name%self.getId() + + name2=re.sub('&','&',name2) + else: + name2=name%nameDef + + linkURL=re.sub('http:','',linkURL) + linkURL2=re.sub('&','&',linkURL) + link2=link%(("http:"+linkURL2),("http:"+urllib.quote(linkURL))) + + type2=type%self.meta_type + + ret=about2+"\n"+name2+"\n"+link2+"\n"+type2+"\n"+"\n" + return ret + +def getCopyrightsFromForm(self,argv): medias={} partners={} copyrights={} @@ -184,6 +218,8 @@ class BrowserCheck: self.isIEMac = self.isIE and self.isMac + + def writeMetadata(url,metadict,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None): """Einlesen der Metadaten und und erstellen des geaenderten XML file""" def updateTextToolNode(tag,value): @@ -475,6 +511,8 @@ def manage_addECHO_layoutTemplate(self, REQUEST.RESPONSE.redirect(u+'/manage_main') return '' + + class ECHO_resource(Folder,Persistent): """ECHO Ressource""" security=ClassSecurityInfo() @@ -484,6 +522,189 @@ class ECHO_resource(Folder,Persistent): getSubCols = ECHO_helpers.getSubCols + security.declareProtected('View','index_html') + + 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 getRDF(self,urn=None): + """rdf""" + ret=getRDFDescription(self,self.link,urn=urn) + return ret+self.createSubElementRDF() + + + def createSubElementRDF(self): + """rdf list""" + urn="urn:"+re.sub('/',':',self.absolute_url()) + ret="" + + rettemp="""\n"""%urn + flag=0 + + li="""\n""" + if not ('' in self.getFullTextXML(noredirect='Yes')): + nurn="urn:"+re.sub('/',':',self.absolute_url()+'/getFullTextXML') + rettemp+=li%nurn + flag=1 + if not ('' in self.getImageView(noredirect='Yes')): + nurn="urn:"+re.sub('/',':',self.absolute_url()+'/getImageView') + rettemp+=li%nurn + flag=1 + + rettemp+="" + + if flag==1: + ret+=rettemp + + if not ('' in self.getFullTextXML(noredirect='Yes')): + nurn="urn:"+re.sub('/',':',self.absolute_url()+'/getFullTextXML') + ret+=getRDFDescription(self,self.absolute_url()+'/getFullTextXML',urn=nurn,nameDef="Fulltext") + + if not ('' in self.getImageView(noredirect='Yes')): + nurn="urn:"+re.sub('/',':',self.absolute_url()+'/getImageView') + ret+=getRDFDescription(self,self.absolute_url()+'/getImageView',urn=nurn,nameDef="Image View") + + return ret + + def getAccessRightSelectorHTML(self,outlook="select"): + """htmlselector""" + values=['free','mpiwg'] + + if outlook=="select": + ret="""" + + else: + ret="" + for value in values: + print + if value==self.getAccessRightMD(): + ret+="""%s"""%(self.getId(),value,value) + else: + ret+="""%s"""%(self.getId(),value,value) + return ret + + + + def getAccessRightMD(self): + """set accessright""" + url=self.metalink + + try: + geturl="" + for line in urllib.urlopen(url).readlines(): + geturl=geturl+line + + + except: + return (None,"Cannot open: "+url) + + try: + dom=xml.dom.minidom.parseString(geturl) + root=dom.getElementsByTagName('resource')[0] + except: + return (None,"Cannot parse: "+url+"
"+geturl) + + internal=dom.getElementsByTagName('internal') + if internal: + institution=dom.getElementsByTagName('institution') + return getText(institution[0].childNodes) + + free=dom.getElementsByTagName('free') + if free: + return "free" + + return "free" #default free + + def changeAccessRightMD(self,accessright,RESPONSE=None): + """change the rights""" + + params="accessright=%s"%accessright + + + #print urllib.urlopen(self.absolute_url()+'/setAccessRightXML'+'?'+params).read() + + + urllib.urlopen('http://xserve02.mpiwg-berlin.mpg.de:18880/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/setAccessRightXML'+urllib.quote('?'+params))).read() + + + if RESPONSE is not None: + RESPONSE.redirect('manage_main') + + + def setAccessRightXML(self,accessright): + """set accessright""" + url=self.metalink + + try: + geturl="" + for line in urllib.urlopen(url).readlines(): + geturl=geturl+line + + + except: + return (None,"Cannot open: "+url) + + try: + dom=xml.dom.minidom.parseString(geturl) + root=dom.getElementsByTagName('resource')[0] + except: + return (None,"Cannot parse: "+url+"
"+geturl) + + metanodes=dom.getElementsByTagName('access-conditions') + + if not metanodes: + nodenew=dom.createElement('access-conditions') + root.appendChild(nodenew) + metanode=nodenew + else: + metanode=metanodes[0] + + accesses=metanode.getElementsByTagName('access') + + if not accesses: + nodenew2=dom.createElement('access') + metanode.appendChild(nodenew2) + metanode2=nodenew2 + else: + metanode2=accesses[0] + + internal=metanode.getElementsByTagName('internal') + + if internal: + metanode2.removeChild(internal[0]).unlink() + + free=metanode.getElementsByTagName('free') + + if free: + metanode2.removeChild(internal[0]).unlink() + + + if accessright=='free': + nodenew3=dom.createElement('free') + metanode2.appendChild(nodenew3) + elif accessright=='mpiwg': + nodenew3=dom.createElement('internal') + nodenew4=dom.createElement('institution') + metanodetext=dom.createTextNode('mpiwg') + nodenew4.appendChild(metanodetext) + nodenew3.appendChild(nodenew4) + metanode2.appendChild(nodenew3) + + return dom.toxml().encode('utf-8') + def setStartPageForm(self): """Form for changing the startpage""" @@ -515,7 +736,8 @@ class ECHO_resource(Folder,Persistent): path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server - + path=re.sub('http://foxridge.rz-berlin.mpg.de:8080','',path) # falls foxridge als server + path=re.sub('http://foxridge.rz-berlin.mpg.de','',path) # falls foxridge als server path=re.sub('/index.meta','',path) @@ -554,7 +776,7 @@ class ECHO_resource(Folder,Persistent): paramList=['project','startpage','xslt','thumbtemplate','topbar','digiLibTemplate'] - writeMetadata(self.metalink,self.metaDataHash,project,None,xslt,thumbtemplate,topbar,digiLibTemplate) + #writeMetadata(self.metalink,self.metaDataHash,project,None,xslt,thumbtemplate,topbar,digiLibTemplate) params="project=%s&xslt=%s&thumbtemplate=%s&topbar=%s&digiLibTemplate=%s"%(project,xslt,thumbtemplate,topbar,digiLibTemplate) @@ -575,6 +797,8 @@ class ECHO_resource(Folder,Persistent): path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server + path=re.sub('http://foxridge.rz-berlin.mpg.de:8080','',path) # falls foxridge als server + path=re.sub('http://foxridge.rz-berlin.mpg.de','',path) # falls foxridge als server return urllib.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines() @@ -584,12 +808,20 @@ class ECHO_resource(Folder,Persistent): def getTitle(self): """title""" - return self.title.decode('utf-8','ignore') - + 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.label.decode('utf-8','ignore') - + 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 content_html(self): """template fuer content""" return content_html(self,'resource') @@ -608,8 +840,9 @@ class ECHO_resource(Folder,Persistent): texttools=dom.getElementsByTagName('texttool') text=texttools[0].getElementsByTagName('text') texturl=getText(text[0].childNodes) - self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml') + if not noredirect: + self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml') self.REQUEST.RESPONSE.redirect(texturl) else: return texturl @@ -621,6 +854,34 @@ class ECHO_resource(Folder,Persistent): else: return "no fulltext available" + + def getImageView(self,noredirect=None): + """getImages; give Imageviewr and if somthing goes wrong.""" + try: + fh=urllib.urlopen(self.metalink) + dom=xml.dom.minidom.parse(fh) + texttools=dom.getElementsByTagName('texttool') + text=texttools[0].getElementsByTagName('image') + imagetemp=getText(text[0].childNodes) + + text=dom.getElementsByTagName('archive-path') + archivepath=getText(text[0].childNodes) + archivepath=re.sub('/mpiwg/online/','',archivepath) + imageurl="http://echo.mpiwg-berlin.mpg.de/zogilib?fn="+archivepath+"/"+imagetemp + if not noredirect: + self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml') + self.REQUEST.RESPONSE.redirect(imageurl) + else: + return imageurl + except: + + if not noredirect: + self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml') + self.REQUEST.RESPONSE.write("no fulltext available") + else: + return "no images available" + + def getCopyrightsHTML(self): """gib (link auf copyright link, mediatyp, institution, copyrightType, label von copyrightType) aus""" @@ -753,7 +1014,8 @@ class ECHO_resource(Folder,Persistent): self.contentType=self.bib_type for data in self.metadata: data_neu=re.sub('-','_',data) - self.metaDataHash[data_neu]=getattr(self,data)[0:] + self.meta + DataHash[data_neu]=getattr(self,data)[0:] pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_resource_metadata.zpt').__of__(self) @@ -1077,11 +1339,12 @@ class ECHO_resource(Folder,Persistent): if RESPONSE: return RESPONSE.redirect('manage_main') - def ECHO_getResourceMD(self,template="yes"): + def ECHO_getResourceMD(self,template="yes",back=None): """Einlesen der Metadaten und Anlegen dieser Metadaten als Informationen zur Resource""" (metadict, error)=readMetadata(self.metalink) - + if back: + self.REQUEST.SESSION['back']=back if not error=="": #Fehler beim Auslesen des Metafiles return "ERROR:",error @@ -1147,6 +1410,7 @@ class ECHO_resource(Folder,Persistent): security.declarePublic('generate_label') # has to be change, presentlyset because of OSAS koordination + def generate_label(self): """Erzeugt_standard_Label aus Template""" pt=getattr(self,"label_template_"+self.contentType.lower()) @@ -1155,6 +1419,7 @@ class ECHO_resource(Folder,Persistent): return pt() security.declarePublic('generate_title') # has to be change, presentlyset because of OSAS koordination + def generate_title(self,RESPONSE=None): """Erzeugt_standard_Label aus Template""" pt=getattr(self,"label_template_"+self.contentType.lower()) @@ -1190,11 +1455,19 @@ class ECHO_externalLink(Folder): def getTitle(self): """title""" - return self.title.encode('utf-8') - + 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.label.encode('utf-8') + 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 content_html(self): """template fuer content""" @@ -1312,7 +1585,96 @@ class ECHO_collection(Folder, Persistent displayTypes=displayTypes path="/mpiwg/online/permanent/shipbuilding" - + + 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 getRDF(self,urn=None): + """rdf of the collection""" + + contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection']) + + ret=getRDFDescription(self,self.absolute_url(),urn=urn) + + if not urn: + urn="urn:"+re.sub('/',':',self.absolute_url()) + + li="""\n""" + + + for content in contents: + ret+=content[1].getRDF()+"\n" + + ret+="""\n"""%urn + for content in contents: + nurn="urn:"+re.sub('/',':',content[1].absolute_url()) + ret+=li%nurn + return ret+"" + + + def changeLabels(self): + """change form""" + pt=PageTemplateFile('Products/ECHO_content/zpt/changeLabelsForm').__of__(self) + pt.content_type="text/html" + return pt() + + def changeTitles(self): + """change form""" + pt=PageTemplateFile('Products/ECHO_content/zpt/changeTitleForm').__of__(self) + pt.content_type="text/html" + return pt() + + def changeAccessRightsCollection(self): + """change""" + ret="" + argv=self.REQUEST.form + + resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource']) + for resource in resources: + + try: + ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"
" + resource[1].changeAccessRightMD(argv[resource[1].getId()]) + except: + """not""" + return ret + + def changeLabelsInCollection(self): + """change all lables of a collection""" + ret="" + argv=self.REQUEST.form + + resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource']) + for resource in resources: + + try: + ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"
" + resource[1].label=argv[resource[1].getId()][0:] + except: + """not""" + return ret + + def changeTitlesInCollection(self): + """change all lables of a collection""" + ret="" + argv=self.REQUEST.form + + resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource']) + for resource in resources: + + try: + ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"
" + resource[1].title=argv[resource[1].getId()][0:] + except: + """not""" + return ret + def updateCollection(self,RESPONSE=None): """liest verzeichnisse aus dem pfad und legt sie dann als objekte in den ordner""" files=os.listdir(self.path) @@ -1466,14 +1828,20 @@ class ECHO_collection(Folder, Persistent def getTitle(self): """title""" - return self.title.encode('utf-8') - + 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.label.encode('utf-8') - - - + 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 createRessourcesFromXMLForm(self): """form""" pt=PageTemplateFile('Products/ECHO_content/zpt/createRessourcesFromXMLForm.zpt').__of__(self) @@ -1493,6 +1861,7 @@ class ECHO_collection(Folder, Persistent ret+="

"+label+"

" manage_addECHO_resource(self,id,label.encode('ascii'),label.encode('ascii'),"","","",link.encode('ascii'),"","") return ret + def getImageTag(self): """GetTag""" try: @@ -1670,7 +2039,7 @@ class ECHO_collection(Folder, Persistent security.declarePublic('ECHO_rerenderLinksMD') - def ECHO_rerenderLinksMD(self,obj=None): + def ECHO_rerenderLinksMD(self,obj=None,types=['title','label']): """Rerender all Links""" ret="" @@ -1683,9 +2052,11 @@ class ECHO_collection(Folder, Persistent if entry[1].meta_type == 'ECHO_resource': try: entry[1].ECHO_getResourceMD(template="no") - entry[1].generate_title() - entry[1].generate_label() - ret+="OK:"+entry[0]+"-- "+entry[1].getLabel().decode('utf-8')+"-- "+entry[1].getTitle().decode('utf-8')+"
" + if "title" in types: + entry[1].generate_title() + if "label" in types: + entry[1].generate_label() + ret+="OK:"+entry[0]+"-- "+entry[1].getTitle().decode('utf-8')+"-- "+entry[1].getTitle().decode('utf-8')+"
" except: ret+="Error:"+entry[0]+"
" @@ -1732,7 +2103,9 @@ class ECHO_collection(Folder, Persistent manage_options = Folder.manage_options+( {'label':'Main Config','action':'ECHO_collection_config'}, - {'label':'Rerender Links','action':'ECHO_rerenderLinksMD'}, + {'label':'Change Labels','action':'changeLabels'}, + {'label':'Change Titles','action':'changeTitles'}, + {'label':'Rerender Labels and Titles','action':'ECHO_rerenderLinksMD'}, {'label':'Graphics','action':'ECHO_graphicEntry'}, {'label':'create resources from XML','action':'createRessourcesFromXMLForm'}, {'label':'Change Viewer Templates','action':'changeViewerTemplateSetsForm'}, @@ -1947,6 +2320,28 @@ class ECHO_group(ECHO_collection): ) security.declareProtected('View','index_html') + + def getRDF(self,urn=None): + """rdf of the collection""" + contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection']) + + ret=getRDFDescription(self,self.absolute_url(),urn) + + + + urn="urn:"+re.sub('/',':',self.absolute_url()) + li="""\n""" + + + for content in contents: + ret+=content[1].getRDF()+"\n" + + ret+="""\n"""%urn + for content in contents: + nurn="urn:"+re.sub('/',':',content[1].absolute_url()) + ret+=li%nurn + return ret+"" + def index_html(self): """standard page""" displayedObjects=self.ZopeFind(self,obj_metatypes=displayTypes) @@ -2162,6 +2557,35 @@ class ECHO_root(Folder,Persistent,Implic security=ClassSecurityInfo() meta_type="ECHO_root" + + 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 getRDF(self,urn=None): + """rdf of the collection""" + + contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection']) + + ret=getRDFDescription(self,self.absolute_url(),urn=urn) + + li="""\n""" + + + for content in contents: + ret+=content[1].getRDF()+"\n" + + ret+="""\n"""%urn + for content in contents: + nurn="urn:"+re.sub('/',':',content[1].absolute_url()) + ret+=li%nurn + return ret+"" + def showContent(self,path): """return content/html""" @@ -2615,16 +3039,17 @@ class ECHO_root(Folder,Persistent,Implic for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1): echo_url=resource[1].absolute_url() - if resource[1].getFullTextXML(noredirect="yes"): - if hasattr(resource[1],'link'): - viewer_url=echo_url+"/getMetaDataXML" - else: - viewer_url="NO URL" - if filter: - if re.search(filter,viewer_url): - ret+="""\n"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?')) - else: - ret+="""\n"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?')) + + if hasattr(resource[1],'link'): + meta_url=echo_url+"/getMetaDataXML" + else: + meta_url="NO_URL" + + if filter and not re.search(filter,viewer_url): + continue + + ret+="""\n"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(meta_url,safe='/:?')) + ret +="""\n""" @@ -2716,13 +3141,14 @@ class ECHO_partner(Image,Persistent): meta_type="ECHO_partner" - def __init__(self, id, title,url, file, copyrightType, person, email, country, content_type='', precondition=''): + def __init__(self, id, title,url, file, copyrightType, person, email, country, color, content_type='', precondition=''): self.__name__=id self.title=title self.url=url self.person=person self.email=email self.country=country + self.color=color self.precondition=precondition self.copyrightType=copyrightType data, size = self._read_data(file) @@ -2734,12 +3160,13 @@ class ECHO_partner(Image,Persistent): ) - def changeECHO_partner(self,url,copyrightType,person, email, country, RESPONSE=None): + def changeECHO_partner(self,url,copyrightType,person, email, country, color, RESPONSE=None): """Change main information""" self.url=url self.person=person self.email=email self.country=country + self.color=color self.copyrightType=copyrightType if RESPONSE is not None: RESPONSE.redirect('manage_main') @@ -2759,7 +3186,7 @@ manage_addECHO_partnerForm=DTMLFile('dtm -def manage_addECHO_partner(self, id,file,url, person, email, country, copyrightType='', title='', precondition='', content_type='', +def manage_addECHO_partner(self, id, url, person, email, country, color, file=None, copyrightType='', title='', precondition='', content_type='', REQUEST=None): """ Add a new ECHO_partner object. @@ -2778,7 +3205,7 @@ def manage_addECHO_partner(self, id,file self=self.this() # First, we create the image without data: - self._setObject(id, ECHO_partner(id,title,url,'',copyrightType, person, email, country, content_type, precondition)) + self._setObject(id, ECHO_partner(id,title,url,'',copyrightType, person, email, country, color, content_type, precondition)) # Now we "upload" the data. By doing this in two steps, we # can use a database trick to make the upload more efficient.