--- ECHO_content/VLPExtension.py 2004/05/26 07:56:28 1.1
+++ ECHO_content/VLPExtension.py 2004/09/01 14:32:32 1.24
@@ -1,10 +1,42 @@
-from ECHO_collection import *
+from Products.ECHO_content.ECHO_collection import *
from Products.PageTemplates.PageTemplateFile import PageTemplateFile
from Products.PageTemplates.PageTemplate import PageTemplate
from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate
+
+try:
+ from Products.zogiLib import zogiLib
+except:
+ print "Zogilib not installed, VLP_resource will not work"
+
import xml.dom.minidom
-from Products.zogiLib import zogiLib
+import urllib
+import xmlrpclib
+
+
+
+def lemmatize(str):
+ """takes a str and addes links the dictionary service"""
+ server = xmlrpclib.ServerProxy("http://archimedes.fas.harvard.edu/cgi-bin/donatus-rpc")
+ if server:
+ splitted=str.split(" ")
+ wordlist=["%s"%split for split in splitted].join()
+ return wordlist
+
+
+
+
+def makeXML(str):
+ try:
+ dom=xml.dom.minidom.parseString(str)
+ return str
+ except:
+
+ return """
+ %s
+ """%str
+
+
def getText(nodelist):
rc = ""
@@ -13,6 +45,230 @@ def getText(nodelist):
rc = rc + node.data
return rc
+class VLP_essay(Folder):
+ """classe für VLP essays"""
+
+ meta_type="VLP_essay"
+
+ manage_options = Folder.manage_options+(
+ {'label':'Main Config','action':'ConfigVLP_essayForm'},
+ {'label':'Generate Essay Template','action':'generateEssayTemplateHTML'},
+ )
+
+ def content_html(self,type='collection'):
+ """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()
+
+ def ConfigVLP_essayForm(self):
+ """Form for adding"""
+ pt=PageTemplateFile('Products/ECHO_content/vlp/ChangeVLP_essay.zpt').__of__(self)
+ return pt()
+
+ def ChangeVLP_essay(self,title,label,description,RESPONSE=None):
+ """Change vlp_essay"""
+ self.title=title
+ self.label=label
+ self.description=description
+
+ if RESPONSE is not None:
+ RESPONSE.redirect('manage_main')
+
+ def __init__(self,id,title,label):
+ """init"""
+ self.id=id
+ self.title=title
+ self.label=label
+
+ def index_html(self):
+
+ """show the rendered file"""
+
+ if hasattr(self,'essayTemplate.html'):
+ return getattr(self,'essayTemplate.html')()
+
+ pt=PageTemplateFile('Products/ECHO_content/vlp/essay_template.zpt').__of__(self)
+ pt.content_type="text/html"
+ return pt()
+
+ def generateEssayTemplateHTML(self,RESPONSE=None):
+ """lege standard index.html an"""
+
+ if not hasattr(self,'essayTemplate.html'):
+ zt=ZopePageTemplate('essayTemplate.html')
+ self._setObject('essayTemplate.html',zt)
+ default_content_fn = os.path.join(package_home(globals()),
+ 'vlp/essay_template.zpt')
+ text = open(default_content_fn).read()
+ zt.pt_edit(text, 'text/html')
+
+ else:
+ return "already exists!"
+
+ if RESPONSE is not None:
+ RESPONSE.redirect('manage_main')
+
+
+ def getPage(self,pagenum):
+ """gibt essay page mit num aus"""
+ def sortFind(x,y):
+ return cmp(x[0],y[0])
+ pages=[]
+ pagestmp=self.ZopeFind(self,obj_metatypes=['DTML Document','File'])
+ for page in pagestmp:
+ if not (page[1].getId()[0]=="."):
+ pages.append(page)
+
+ pages.sort(sortFind)
+ #print str(pages[int(pagenum)][1]())
+ if pages[int(pagenum)-1][1].meta_type=='File':
+ #return makeXML(str(pages[int(pagenum)-1][1]))
+ print "A"
+ return self.xml2html(makeXML(str(pages[int(pagenum)-1][1])),quote="no")
+ else:
+ print "B"
+ #return makeXML(str(pages[int(pagenum)-1][1]))
+ return self.xml2html(makeXML(pages[int(pagenum)-1][1]()),quote="no")
+
+ def nextPage(self,pagenum,url):
+ pages=len(self.ZopeFind(self,obj_metatypes=['DTML Document','File'])) # teste ob performance ok, sonst in variable
+ if int(pagenum)+1 <= pages:
+ retstr=url+"?p="+str(int(pagenum)+1)
+ return """
next | """%retstr
+
+ def previousPage(self,pagenum,url):
+
+ if int(pagenum)-1 > 0:
+ retstr=url+"?p="+str(int(pagenum)-1)
+ return """previous | """%retstr
+
+ def nextURL(self,pagenum,url):
+ pages=len(self.ZopeFind(self,obj_metatypes=['DTML Document','File'])) # teste ob performance ok, sonst in variable
+ if int(pagenum)+1 <= pages:
+ retstr=url+"?p="+str(int(pagenum)+1)
+ return retstr
+
+ def previousURL(self,pagenum,url):
+
+ if int(pagenum)-1 > 0:
+ retstr=url+"?p="+str(int(pagenum)-1)
+ return retstr
+
+
+def manage_addVLP_essayForm(self):
+ """Form for adding"""
+ pt=PageTemplateFile('Products/ECHO_content/vlp/AddVLP_essay.zpt').__of__(self)
+ return pt()
+
+def manage_addVLP_essay(self, id,title,label,RESPONSE=None):
+ """add the copyright"""
+
+
+ self._setObject(id, VLP_essay(id, title,label))
+
+ if RESPONSE is not None:
+ RESPONSE.redirect('manage_main')
+
+
+
+class VLP_collection(ECHO_collection):
+ """VLP spezifische Erweiterung der Collection"""
+
+ meta_type="VLP_collection"
+ manage_options=ECHO_collection.manage_options+(
+ {'label':'Change Path','action':'VLP_path_configForm'},
+ {'label':'Update Library','action':'updateCollection'},
+ {'label':'Update Metadata','action':'updateCollectionMD'},
+ )
+
+ def VLP_path_configForm(self):
+ """change pt"""
+ path=PageTemplateFile('Products/ECHO_content/vlp/ChangeVLPPath.zpt').__of__(self)
+ return pt()
+
+ def VLP_path_config(self,path,RESPONSE=None):
+ """config"""
+ self.path=path
+ if RESPONSE is not None:
+ RESPONSE.redirect('manage_main')
+
+ def updateCollection(self,RESPONSE=None):
+ """liest verzeichnisse aus dem pfad und legt sie dann als objekte in den ordner"""
+ files=os.listdir(self.path)
+ for fileName in files:
+
+ if fileName[0:3]=="lit":
+
+ metalink=self.REQUEST['URL1']+"/"+fileName+"/index_meta"
+ newObj=VLP_resource(fileName,'',metalink,fileName,fileName,fileName,'generated','book','','','','','','')
+ self._setObject(fileName,newObj)
+
+ genObj=getattr(self,fileName)
+ genObj.createIndexFile()
+
+
+ if RESPONSE is not None:
+ RESPONSE.redirect('manage_main')
+
+ def updateCollectionMD(self,RESPONSE=None):
+ """updateMD"""
+ files=os.listdir(self.path)
+ for fileName in files:
+ if fileName[0:3]=="lit":
+ genObj=getattr(self,fileName)
+ genObj.copyIndex_meta2echo_resource()
+ genObj.generate_title()
+
+ if RESPONSE is not None:
+ RESPONSE.redirect('manage_main')
+
+ def copyFullTextsFromDB(self,RESPONSE=None):
+ """copy fulltext aus DB"""
+
+ ress=self.ZopeFind(self,obj_metatypes=['VLP_resource'])
+ ret=""
+ for res in ress:
+ tmp=res[1].copyTranscriptionFromDB()
+ ret+=tmp
+
+ if RESPONSE:
+ RESPONSE.write(tmp+"\n")
+ if not RESPONSE:
+ return ret
+ else:
+ RESPONSE.write("END\n")
+
+
+def manage_addVLP_collectionForm(self):
+ """Form for adding a ressource"""
+ pt=PageTemplateFile('Products/ECHO_content/vlp/AddVLP_collectionForm.zpt').__of__(self)
+ return pt()
+
+
+
+def manage_addVLP_collection(self,id,title,label,description,contentType,responsible,weight,sortfield,path,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour=""):
+ """add a echo collection"""
+
+
+ newObj=VLP_collection(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
+
+ self._setObject(id,newObj)
+ setattr(newObj,'path',path)
+
+ if RESPONSE is not None:
+ RESPONSE.redirect('manage_main')
+
+
class VLP_resource(ECHO_resource):
"""VLP spezifische Erweiterung"""
@@ -28,16 +284,54 @@ class VLP_resource(ECHO_resource):
{'label':'Update Index','action':'createIndexFile'},
{'label':'Reset MetaLink','action':'resetMetaLink'},
{'label':'Generate Title','action':'generate_title'},
+ {'label':'Generate Library Template','action':'generateLibraryTemplateHTML'},
)
+
+ def transcription(self):
+ """show the rendered transcriptiofile"""
+
+ if hasattr(self,'libraryTranscriptionTemplate.html'):
+ return getattr(self,'libraryTranscriptionTemplate.html')()
- def __init__(self,id,link,metalink,resourceID,title,label,description,contentType,renderingType,responsible,credits,weight,coords):
- """angepasstes init"""
- if metalink=='':
- metalink=self.absolute_url()+"/index_meta"
-
- return ECHO_resource(self,id,link,metalink,resourceID,title,label,description,contentType,renderingType,responsible,credits,weight,coords)
+ pt=PageTemplateFile('Products/ECHO_content/vlp/library_transcriptionTemplate.zpt').__of__(self)
+ pt.content_type="text/html"
+ return pt()
+
+
+
+ def copyTranscriptionFromDB(self):
+ """checks if transcription exits in DB"""
+ founds=self.search(var='select * from vl_transcript where source=\''+self.resourceID+'\' order by id')
+
+
+ ret="""
+ """
+ if founds:
+
+ for found in founds:
+ text=found.transcript
+ if not text: text=""
+ ret+=""+text+""
+
+ ret+=""
+ re2=ret[0:]
+ re3=re2.decode('latin-1')
+
+ ft=self.ZopeFind(self,obj_metatypes=['ECHO_fullText'])
+
+ if ft:
+
+ ft[0][1].pt_edit(re3.encode('utf-8','ignore'),'text/xml')
+
+ else:
+ self._setObject('fulltext',ECHO_fullText(id,re3))
+
+ return "FT: %s"%self.getId()
+ else:
+ return "no: %s"%self.getId()
+
def resetMetaLink(self,all="no",RESPONSE=None):
"""resets metalink to standard resp. in case of server change it sets to the new server url"""
if all=="yes":
@@ -52,36 +346,79 @@ class VLP_resource(ECHO_resource):
def show(self):
"""show the rendered file"""
+
+ if self.REQUEST.get('p',None):
+ self.REQUEST.set('pn',self.file2page(self.REQUEST.get('p',None)))
+
+ if hasattr(self,'libraryTemplate.html'):
+ return getattr(self,'libraryTemplate.html')()
+
pt=PageTemplateFile('Products/ECHO_content/vlp/library_template.zpt').__of__(self)
pt.content_type="text/html"
return pt()
-
+ index_html=show
+
+ def generateLibraryTemplateHTML(self,RESPONSE=None):
+ """lege standard index.html an"""
+
+ if not hasattr(self,'libraryTemplate.html'):
+ zt=ZopePageTemplate('libraryTemplate.html')
+ self._setObject('libraryTemplate.html',zt)
+ default_content_fn = os.path.join(package_home(globals()),
+ 'vlp/library_template.zpt')
+ text = open(default_content_fn).read()
+ zt.pt_edit(text, 'text/html')
+
+ else:
+ return "already exists!"
+
+ if RESPONSE is not None:
+ RESPONSE.redirect('manage_main')
+
+
def index_meta(self):
"""index_meta"""
+
pt=PageTemplateFile('Products/ECHO_content/vlp/index_meta.zpt').__of__(self)
pt.content_type="text/html"
return pt()
-
+ def file2page(self,p):
+ """converts filename to pagenumber"""
+ dom=xml.dom.minidom.parse(ECHO_helpers.urlopen(getattr(self,'index.xml').absolute_url()))
+
+ for page in dom.getElementsByTagName('page'):
+ # pageummer mit lo oder hi sind aequivalent
+ if (page.getAttribute('file')==p) or ("%slo"%page.getAttribute('file')==p) or ("%shi"%page.getAttribute('file')==p):
+ return page.getAttribute('nr')
+
+ return 0
+
def dir2index(self):
"""dir to index"""
def calculateName(str):
ret="%s: %s"%(str[0],str[1:5])
return ret
-
- ret=os.listdir(os.path.join(self.vlp_basis,self.resourceID,'pageimg'))
+
+ try:
+ ret=os.listdir(os.path.join(self.vlp_basis,self.resourceID,'pageimg'))
+ self.imagePath='pageimg'
+ except:
+ ret=os.listdir(os.path.join(self.vlp_basis,self.resourceID,'pagesHi'))
+ self.imagePath='pagesHi'
temp=[]
for x in ret:
if not (x[0]=="."):
- temp.append(calculateName(x))
+ temp.append((calculateName(x),os.path.splitext(x)[0]))
return temp
+
def firstPage(self,url=None):
"""showlink to the first image"""
- if self.REQUEST.get('pn')=="1": #erste seinte dann kein a tag
+ if self.REQUEST.get('pn','1')=="1": #erste seinte dann kein a tag
return """
first"""
else:
@@ -96,7 +433,7 @@ class VLP_resource(ECHO_resource):
if pages:
ln=len(pages)
- if self.REQUEST.get('pn')==str(ln): #letzte seite dann kein a tag
+ if (self.REQUEST.get('pn')==str(ln)) or (ln==1): #letzte seite dann kein a tag oder nur eine Seite
return """
last"""
else:
@@ -111,11 +448,11 @@ class VLP_resource(ECHO_resource):
nn = int(self.REQUEST.get('pn','1'))-1
if nn < 1: #letzte seite dann kein a tag
- return """
prev"""
+ return """
prev"""
else:
return """
-
prev
+
prev
"""%(self.REQUEST['URL']+"?pn="+str(nn))
@@ -126,12 +463,12 @@ class VLP_resource(ECHO_resource):
ln=len(pages)
nn = int(self.REQUEST.get('pn','1'))+1
- if nn>int(ln): #letzte seite dann kein a tag
- return """
next"""
+ if (nn>int(ln)) or (ln==1): #letzte seite dann kein a tag
+ return """
next"""
else:
return """
-
next
+
next
"""%(self.REQUEST['URL']+"?pn="+str(nn))
@@ -142,17 +479,24 @@ class VLP_resource(ECHO_resource):
if not url:
url=self.absolute_url()+"/index.xml"
- fh=urllib.urlopen(url)
+ fh=ECHO_helpers.urlopen(url)
dom=xml.dom.minidom.parse(fh)
for page in dom.getElementsByTagName('page'):
text=getText(page.childNodes)
pageNum=page.getAttribute('nr')
- pagelist.append((pageNum,text))
+ fileName=page.getAttribute('file')
+ pagelist.append((pageNum,text,fileName))
return pagelist
-
+
+ def getFileName(self):
+ """getNameOfCurrentFile"""
+ pn=int(self.REQUEST.get('pn','1'))
+ pageinfo=self.readIndexFile()[pn-1]
+ return pageinfo[2]
+
def createIndexFile(self,RESPONSE=None):
"""create index file"""
@@ -185,6 +529,9 @@ def manage_addVLP_resource(self,id,title
"""addaresource"""
+ if metalink=='':
+ metalink=self.absolute_url()+"/"+id+"/index_meta"
+
newObj=VLP_resource(id,link,metalink,resourceID,title,label,description,contentType,renderingType,responsible,credits,weight,coords)
self._setObject(id,newObj)