--- ECHO_content/ECHO_helpers.py 2005/01/21 17:56:01 1.36 +++ ECHO_content/ECHO_helpers.py 2005/06/09 08:34:49 1.50 @@ -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: @@ -97,6 +116,7 @@ class ECHO_basis: def getTitle(self): """title""" + return self.decode(self.title) try: return self.title.encode('utf-8','ignore') except: @@ -105,6 +125,16 @@ 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') except: @@ -156,10 +186,23 @@ class ECHO_basis: """add a map area to this object""" if (newarea.id is None): # create new id - areas = self.getMapAreas() - newarea.id = "a%02d"%len(areas) + ids = [a.id for a in self.getMapAreas()] + i = len(ids) + while ("a%02d"%i in ids): + # if it exists, try the next one + i += 1 + newarea.id = "a%02d"%i self._setObject(newarea.id, newarea) + def getMapText(self): + """returns the MapText""" + # get (the first) contained MapText + res = self.ZopeFind(self, obj_metatypes=('ECHO_mapText')) + if len(res) > 0: + text = res[0][1] + return text + return None + def ECHO_graphicEntry(self): """change map coordinates""" if self.hasParentOverview(): @@ -208,10 +251,7 @@ class ECHO_basis: """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()) + dynamical+="""addArea('%s', 'overview', %s, '%s');\n"""%(ob.getFullId(),ob.getCoordString(),ob.getType()) return dynamical def createMapHead(self): @@ -236,7 +276,7 @@ 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() @@ -245,26 +285,26 @@ class ECHO_basis: text = ob.getLabel() if text is None: text = "link" - tiptext = ob.getText() + tiptext = ob.getTip() 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() link = ob.getLinkId() - tiptext = ob.getText() + tiptext = ob.getTip() tag = "" if bt.isN4: @@ -281,7 +321,7 @@ 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: @@ -290,6 +330,14 @@ class ECHO_basis: else: # arrow image tag += ''%(id,arrowsrc,rot) + elif ob.isTypeText(): + # div for area + tag += '
" ret+=x - #print x - if RESPONSE is not None: #RESPONSE.redirect('./manage_main') @@ -600,6 +666,7 @@ def findObjectPath(startobject, filename paths = filename.split('/') object = startobject for path in paths: + if hasattr(object, path): object = getattr(object, path) else: @@ -662,7 +729,7 @@ def writeMetadata(url,metadict,project=N """Einlesen der Metadaten und und erstellen des geaenderten XML file""" def updateTextToolNode(tag,value): - #print dom,tag,value + metanode=dom.getElementsByTagName('texttool')[0] try: nodeOld=metanode.getElementsByTagName(tag) @@ -806,7 +873,9 @@ 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""" @@ -824,8 +893,9 @@ class MapArea(SimpleItem): # type constants TYPE_AREA = 'area' TYPE_ARROW = 'arrow' + TYPE_TEXT = 'text' - def __init__(self, id, coords, label=None, type=None, text=None): + def __init__(self, id, coords, label=None, type=None, tip=None, volatile=True): """init""" self.coords = coords[0:4] if len(coords) > 4: @@ -835,7 +905,8 @@ class MapArea(SimpleItem): self.id = id self.label = label self.setType(type) - self.text = text + self.tip = tip + self.volatile = volatile def setCoords(self, coords): """sets the coords""" @@ -870,6 +941,8 @@ class MapArea(SimpleItem): self.type = MapArea.TYPE_ARROW elif type == MapArea.TYPE_AREA: self.type = MapArea.TYPE_AREA + elif type == MapArea.TYPE_TEXT: + self.type = MapArea.TYPE_TEXT else: self.type = MapArea.TYPE_AREA @@ -881,6 +954,10 @@ class MapArea(SimpleItem): """returns if the type is arrow""" return self.type == MapArea.TYPE_ARROW + def isTypeText(self): + """returns if the type is text""" + return self.type == MapArea.TYPE_TEXT + def getAngle(self): """returns the angle""" return self.angle @@ -889,18 +966,31 @@ class MapArea(SimpleItem): """sets the angle""" self.angle = angle - def getText(self): + def getTip(self): """returns the popup text""" - if self.text is None: + # patch old version + if not hasattr(self, 'tip'): + self.tip = self.text + + if self.tip is None: if hasattr(self, 'aq_parent'): parent = self.aq_parent if parent.contentType == 'text-popup': return parent.description - return self.text + return self.tip - def setText(self, text): + def setTip(self, text): """sets the text""" - self.text = text + self.tiptext = text + + def getText(self): + """returns the text fpr the area""" + if hasattr(self, 'aq_parent'): + parent = self.aq_parent + text = parent.getMapText() + if text is not None: + return text.document_src() + return "" def getLabel(self): """returns the link label""" @@ -918,7 +1008,67 @@ class MapArea(SimpleItem): return self.aq_parent.id return self.id - # 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()), + 'html', '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)