--- zogiLib/zogiLib.py 2004/06/22 17:09:13 1.29 +++ zogiLib/zogiLib.py 2004/07/27 15:33:01 1.40 @@ -1,4 +1,3 @@ - from Products.PageTemplates.PageTemplateFile import PageTemplateFile from Products.PageTemplates.PageTemplate import PageTemplate from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate @@ -7,7 +6,7 @@ from webdav.common import rfc1123_date import xml.dom.minidom from OFS.Folder import Folder -from xml_helpers import getText +from xml_helpers import getUniqueElementText,getText import os import re import string @@ -15,7 +14,12 @@ import urllib import types from Globals import package_home -ZOGIVERSION = "0.9.4 ROC:22.6.2004" +ZOGIVERSION = "0.9.8 ROC:27.7.2004" + +def cropf(f): + """returns a float with reduced precision""" + return float(int(f * 10000)/10000.0) + def sendFile(self, filename, type): """sends an object or a local file (in the product) as response""" @@ -57,49 +61,6 @@ def browserCheck(self): return bt -def manage_addZogiLibMainTemplateForm(self): - """Form for adding""" - #FIXME:??? - pt=PageTemplateFile(os.path.join(package_home(globals()), 'zpt/AddOSAS_thumbTemplate.zpt')).__of__(self) - return pt() - - - - -def manage_addZogiLibMainTemplate(self, id,title=None, text=None, - REQUEST=None, submit=None): - "Add a Page Template with optional file content." - #FIXME:??? - id = str(id) - if REQUEST is None: - self._setObject(id, zogiLib_mainTemplate(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 = zogiLib_mainTemplate(id) - else: - zpt = zogiLib_mainTemplate(id, file, headers.get('content_type')) - - self._setObject(id, zpt) - ob = getattr(self, id) - - - try: - u = self.DestinationURL() - except AttributeError: - u = REQUEST['URL1'] - - if submit == " Add and Edit ": - u = "%s/%s" % (u, quote(id)) - REQUEST.RESPONSE.redirect(u+'/manage_main') - return '' - class zogiImage(Image): """einzelnes Image""" @@ -421,42 +382,160 @@ class zogiLib(Folder): """StandardElement""" meta_type="zogiLib" + #xxxx manage_options = Folder.manage_options+( {'label':'Main Config','action':'changeZogiLibForm'}, ) - def __init__(self, id, title, digilibBaseUrl, localFileBase, version="book", basePath="", dlTarget=None): + def __init__(self, id, title, dlServerURL, layout="book", basePath="", dlTarget=None, dlToolbarBaseURL=None): """init""" self.id=id self.title=title - self.digilibBaseUrl=digilibBaseUrl - self.localFileBase=localFileBase + self.dlServerURL = dlServerURL self.basePath=basePath - self.layout=version + self.layout=layout if dlTarget: self.dlTarget = dlTarget else: self.dlTarget = "digilib" + if dlToolbarBaseURL: + self.dlToolbarBaseURL = dlToolbarBaseURL + else: + self.dlToolbarBaseURL = dlServerURL + "/digimage.jsp?" + + def version(self): """version information""" return ZOGIVERSION + def getContextStatic(self): + """get all the contexts which go to static pages""" + + try: + dom=xml.dom.minidom.parse(urllib.urlopen(self.getMetaFileName())) + contexts=dom.getElementsByTagName("context") + + ret=[] + for context in contexts: + name=getUniqueElementText(context.getElementsByTagName("name")) + + link=getUniqueElementText(context.getElementsByTagName("link")) + if name or link: + ret.append((name,link)) + return ret + except: + return [] + + def getContextDatabases(self): + """get all dynamic contexts""" + try: + dom=xml.dom.minidom.parse(urllib.urlopen(self.getMetaFileName())) + contexts=dom.getElementsByTagName("context") + ret=[] + for context in contexts: + metaDataLinks=context.getElementsByTagName("meta-datalink") + for metaDataLink in metaDataLinks: + db=metaDataLink.getAttribute("db") + link=self.REQUEST['URL1']+"/dl_db?db=%s"%db + if db: + ret.append((db,link)) + metaDataLinks=context.getElementsByTagName("meta-baselink") + + for metaDataLink in metaDataLinks: + db=metaDataLink.getAttribute("db") + link=self.REQUEST['URL1']+"/dl_db?db=%s"%db + if db: + ret.append((db,link)) + + return ret + except: + return ret + + + def formatHTML(self,url,label=None,viewUrl=None): + + sets=xml.dom.minidom.parse(urllib.urlopen(url)).getElementsByTagName('dataset') + ret="" + print label + if label: + ret+="""%s"""%(viewUrl,label) + for set in sets: + ret+="" + for node in set.childNodes: + if hasattr(node,'tagName'): + tag=node.tagName + label=node.getAttribute("label") + if not label: + label=tag + text=getText(node.childNodes) + ret+=""""""%(label,text) + ret+="
%s:%s
" + return ret + + + def getMetaData(self): + """getMetaData""" + try: + dom=xml.dom.minidom.parse(urllib.urlopen(self.getMetaFileName())) + except: + return "error metadata" + + contexts=dom.getElementsByTagName("context") + ret=[] + db=self.getDLParam("db") + ob=self.getDLParam("object") + + fn=self.getDLParam("fn") + pn=self.getDLParam("pn") + if not fn: + fn="" + if not pn: + pn="" + if not ob: + ob="" + + for context in contexts: + metaDataLinks=context.getElementsByTagName("meta-datalink") + for metaDataLink in metaDataLinks: + + if (db==metaDataLink.getAttribute("db")) or (len(metaDataLinks)==1): + + link=getUniqueElementText(metaDataLink.getElementsByTagName("metadata-url")) + label=getUniqueElementText(metaDataLink.getElementsByTagName("label")) + url=getUniqueElementText(metaDataLink.getElementsByTagName("url")) + + return self.formatHTML(link,label,url) + + metaDataLinks=context.getElementsByTagName("meta-baselink") + + for metaDataLink in metaDataLinks: + + if db==metaDataLink.getAttribute("db") or (len(metaDataLinks)==1): + + link=getUniqueElementText(metaDataLink.getElementsByTagName("metadata-url")) + label=getUniqueElementText(metaDataLink.getElementsByTagName("label")) + url=getUniqueElementText(metaDataLink.getElementsByTagName("url")) + + return self.formatHTML(link+'fn=%s&pn=%s&object=%s'%(fn,pn,ob),label,url) + return ret + + def getDLInfo(self): """get DLInfo from digilib server""" paramH={} - baseUrl=re.sub("servlet/Scaler","dlInfo-xml.jsp",self.digilibBaseUrl) + baseUrl=self.dlServerURL+"/dlInfo-xml.jsp" try: - url=urllib.urlopen(baseUrl+self.REQUEST['QUERY_STRING']) + url=urllib.urlopen(baseUrl+'?'+self.REQUEST['QUERY_STRING']) dom=xml.dom.minidom.parse(url) params=dom.getElementsByTagName('parameter') for param in params: paramH[param.getAttribute('name')]=param.getAttribute('value') return paramH except: - return null + return {} def createHeadJS(self): @@ -490,7 +569,7 @@ class zogiLib(Folder): # if not explicitly defined take normal request if not requestString: requestString = self.getAllDLParams() - url = self.digilibBaseUrl+requestString + url = self.dlServerURL+'/servlet/Scaler?'+requestString # construct bottom and side insets b_par = "" s_par = "" @@ -550,20 +629,27 @@ class zogiLib(Folder): def dl_lib_js(self): """javascript""" - return sendFile(self, 'js/dl_lib.js', 'text/plain') + return sendFile(self, 'js/dllib.js', 'text/plain') def js_lib_js(self): """javascript""" - return sendFile(self, 'js/js_lib.js', 'text/plain') + return sendFile(self, 'js/baselib.js', 'text/plain') def optionwindow(self): """showoptions""" self.checkQuery() + if self.REQUEST.has_key('frametarget'): + self.dlTarget = self.REQUEST['frametarget'] bt = self.REQUEST.SESSION['browserType'] if bt['staticHTML']: pt=PageTemplateFile(os.path.join(package_home(globals()), 'zpt/optionwindow_static.zpt')).__of__(self) else: - pt=PageTemplateFile(os.path.join(package_home(globals()), 'zpt/optionwindow.zpt')).__of__(self) + tp = "viewingTools.zpt" + if hasattr(self, tp): + pt = getattr(self, tp) + else: + pt=PageTemplateFile(os.path.join(package_home(globals()), 'zpt/optionwindow.zpt')).__of__(self) + return pt() def mark1(self): @@ -637,10 +723,12 @@ class zogiLib(Folder): self.checkQuery() bt = self.REQUEST.SESSION['browserType'] tp = "zogiLibMainTemplate" + if hasattr(self, tp): pt = getattr(self, tp) else: tpt = self.layout + if bt['staticHTML']: tpt = "static" @@ -755,6 +843,25 @@ class zogiLib(Folder): else: self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1']+'?'+params) + def getMetaFileName(self): + url=self.dlServerURL+'/dlContext-xml.jsp?'+self.getAllDLParams() + return urlbase + + def getToolbarPageURL(self): + """returns a toolbar-enabled page URL""" + url=self.dlToolbarBaseURL+self.getAllDLParams() + return url + + def getDLTarget(self): + """returns dlTarget""" + self.checkQuery() + s = self.dlTarget +# s = 'dl' +# if self.getDLParam('fn'): +# s += "_" + self.getDLParam('fn') +# if self.getDLParam('pn'): +# s += "_" + self.getDLParam('pn') + return s def setStaticHTML(self, static=True): """sets the preference to static HTML""" @@ -883,10 +990,10 @@ class zogiLib(Folder): wh2 = max(min(wh2, 1), 0) wx = max(min(wx, 1), 0) wy = max(min(wy, 1), 0) - self.setDLParam('ww', ww2) - self.setDLParam('wh', wh2) - self.setDLParam('wx', wx) - self.setDLParam('wy', wy) + self.setDLParam('ww', cropf(ww2)) + self.setDLParam('wh', cropf(wh2)) + self.setDLParam('wx', cropf(wx)) + self.setDLParam('wy', cropf(wy)) return self.display() def dl_ZoomIn(self): @@ -909,8 +1016,8 @@ class zogiLib(Folder): wy += dy * 0.5 * wh wx = max(min(wx, 1), 0) wy = max(min(wy, 1), 0) - self.setDLParam('wx', wx) - self.setDLParam('wy', wy) + self.setDLParam('wx', cropf(wx)) + self.setDLParam('wy', cropf(wy)) return self.display() def dl_MoveLeft(self): @@ -982,18 +1089,20 @@ class zogiLib(Folder): self.setDLParam('mk', mk) return self.display() - + def dl_db(self,db): + """set db""" + self.setDLParam('db',db) + self.display() def changeZogiLibForm(self): """Main configuration""" pt=PageTemplateFile(os.path.join(package_home(globals()), 'zpt/changeZogiLibForm.zpt')).__of__(self) return pt() - def changeZogiLib(self,title,digilibBaseUrl, localFileBase, version, basePath, dlTarget, RESPONSE=None): + def changeZogiLib(self,title,dlServerURL, version, basePath, dlTarget, dlToolbarBaseURL, RESPONSE=None): """change it""" self.title=title - self.digilibBaseUrl=digilibBaseUrl - self.localFileBase=localFileBase + self.dlServerURL=dlServerURL self.basePath = basePath self.layout=version if dlTarget: @@ -1001,18 +1110,58 @@ class zogiLib(Folder): else: self.dlTarget = "digilib" + if dlToolbarBaseURL: + self.dlToolbarBaseURL = dlToolbarBaseURL + else: + self.dlToolbarBaseURL = dlServerURL + "/digimage.jsp?" + if RESPONSE is not None: RESPONSE.redirect('manage_main') + + + ## + ## odd stuff + ## + + def repairZogilib(self, obj=None): + """change stuff that broke on upgrading""" + + msg = "" + + if not obj: + obj = self.getPhysicalRoot() + + print "starting in ", obj + + entries=obj.ZopeFind(obj,obj_metatypes=['zogiLib'],search_sub=1) + + for entry in entries: + print " found ", entry + # + # replace digilibBaseUrl by dlServerURL + if hasattr(entry[1], 'digilibBaseUrl'): + msg += " fixing digilibBaseUrl in "+entry[0]+"\n" + entry[1].dlServerURL = re.sub('/servlet/Scaler\?','',entry[1].digilibBaseUrl) + del entry[1].digilibBaseUrl + + # + # add dlToolbarBaseURL + if not hasattr(entry[1], 'dlToolbarBaseURL'): + msg += " fixing dlToolbarBaseURL in "+entry[0]+"\n" + entry[1].dlToolbarBaseURL = entry[1].dlServerURL + "/digimage.jsp?" + + return msg+"\n\nfixed all zogilib instances in: "+obj.title + def manage_addZogiLibForm(self): """interface for adding zogilib""" pt=PageTemplateFile(os.path.join(package_home(globals()), 'zpt/addZogiLibForm')).__of__(self) return pt() -def manage_addZogiLib(self,id,title,digilibBaseUrl, localFileBase,version="book",basePath="",dlTarget="digilib",RESPONSE=None): +def manage_addZogiLib(self,id,title,dlServerURL,layout="book",basePath="",dlTarget="digilib",dlToolbarBaseURL=None,RESPONSE=None): """add dgilib""" - newObj=zogiLib(id,title,digilibBaseUrl, localFileBase, version, basePath, dlTarget) + newObj=zogiLib(id,title,dlServerURL, localFileBase, version, basePath, dlTarget, dlToolbarBaseURL) self.Destination()._setObject(id,newObj) if RESPONSE is not None: RESPONSE.redirect('manage_main') @@ -1054,3 +1203,4 @@ def manage_addZogiLibPageTemplate(self, u = "%s/%s" % (u, urllib.quote(id)) REQUEST.RESPONSE.redirect(u+'/manage_main') return '' +