from OFS.Folder import Folder
from OFS.SimpleItem import SimpleItem
from Globals import Persistent,package_home
from Acquisition import Implicit
from Products.PageTemplates.PageTemplateFile import PageTemplateFile
from Products.PageTemplates.PageTemplate import PageTemplate
import re
import os
import os.path
import urllib
import xml.dom.minidom
import operator
import tempfile
import shutil
from types import *
import time
try:
from Products.ECHO_content.ECHO_collection import ECHO_basis
except:
print "ECHO Elements not imported"
class ECHO_basis:
"""leer"""
manage_options=()
def splitPath(str):
str2=str.replace("\\","/")
return os.path.split(str2)[1]
def getText(nodelist):
rc = ""
for node in nodelist:
if node.nodeType == node.TEXT_NODE:
rc = rc + node.data
return rc
def getTextFromNode(nodename):
nodelist=nodename.childNodes
rc = ""
for node in nodelist:
if node.nodeType == node.TEXT_NODE:
rc = rc + node.data
return rc
class metaData(SimpleItem):
"""Klasse fuer metadaten"""
meta_type="metaData"
def __init__(self,xmlurl,container=None):
"""__init__"""
return self.update(xmlurl,container)
def update(self,xmlurl,container=None):
"""update"""
try:
xmlfh=urllib.urlopen(xmlurl)
dom=xml.dom.minidom.parse(xmlfh)
except:
return None
md=dom.getElementsByTagName(container)
mlist=[]
if md:
for node in md[0].childNodes:
if node.nodeType==dom.ELEMENT_NODE:
name=node.tagName
content=getTextFromNode(node)
setattr(self,name,content)
mlist.append(name)
self.mlist=mlist[0:]
else:
self.mlist=[]
def index_html(self):
"""index"""
ret="<html><body>"
for tag in self.mlist:
ret+="<p>%s=%s</p>"%(tag,getattr(self,tag))
return ret+"</body></html>"
class ImageDigilib(Folder,Persistent,Implicit):
"""Anzeige object fuer digilib"""
meta_type="ImageDigilib"
leiden_meta_fields=['image_id','date','country','place','people','description','photographer']
manage_options = Folder.manage_options+(
{'label':'Add Metadata','action':'addMetaObjectForm'},
)
def addMetaObject(self,id,RESPONSE=None):
"""Add an MetaObject"""
objectType=getattr(self.Control_Panel.Products.ImageMetaData,self.genericMetaDataType)
request=self.REQUEST
objectCreate=objectType.createObjectManager(id,request)
self._setObject(id,objectCreate)
objectCreate.propertysheets.meta.manage_editProperties(request)
if RESPONSE is not None:
RESPONSE.redirect('manage_main')
def addMetaObjectForm(self):
"""Add Form"""
pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addMetaObject.zpt')).__of__(self)
return pt()
def __init__(self,id,filename,meta=None):
self.id=id
self.title=filename
self.filename=filename
self.meta=meta
def getMeta(self):
"""ausgabe der metadaten"""
return self.meta
def manageMetaData(self,strict=None):
"""create or updateMetadata"""
md=self.ZopeFind(self,obj_metatypes=["metaData"])
if not md:
self._setObject("metaData",metaData(self.meta,"ROW"))
else:
if not strict:
md[0][1].update(self.meta,"ROW")
else:
print "strict"
if len(md[0][1].mlist)==0:
print " +++",self.getId()
md[0][1].update(self.meta,"ROW")
else:
print " ---",self.getId()
def uploadImage(self,fileupload,path_name):
"""upload an Image from an Requast"""
#path_name=self.ImageStoragePath
fn=splitPath(fileupload.filename)
filename=path_name+"/"+fn
filedata=fileupload.read()
f=open(filename,"w")
f.write(filedata)
f.close()
try:
os.chmod(filename,0664)
except:
"""hack"""
#scale thumb
self.scaleThumbs()
#scale standard
self.scaleWorkingVersions()
def downloadWorkingVersion(self):
"""download working version (2000 pixel)"""
return self.download(fmt="&dw=2000&dh=2000",suffix=".jpg")
def download(self,fmt="&mo=rawfile,hires",suffix=None):
"""download"""
path="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?fn="+self.ImageViewerPath+"/"+os.path.splitext(self.filename)[0]+fmt
if self.REQUEST.SESSION.has_key('filenamesIds') and self.REQUEST.SESSION['filenamesIds'].has_key(self.filename):
filename=self.REQUEST.SESSION['filenamesIds'][self.filename][0]+"_"+self.filename
else:
filename=self.filename
if suffix:
filename=os.path.splitext(filename)[0]+suffix
self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s" """%filename)
self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
#print path
imagefh=urllib.urlopen(path,'rb')
self.REQUEST.RESPONSE.write(imagefh.read())
self.REQUEST.RESPONSE.close()
#return self.REQUEST.RESPONSE.redirect(path)
def updateImageForm(self):
"""form"""
pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','upDateImageForm.zpt')).__of__(self)
return pt()
def renameImageForm(self):
"""form"""
pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','renameImageForm.zpt')).__of__(self)
return pt()
def renameImage(self,newname,RESPONSE=None):
"""umbenennen"""
#umbennen des files im folder
oldname=self.getId()
self.aq_parent.manage_renameObjects(ids=[oldname],new_ids=[newname])
self.title=newname[0:]
self.filename=newname[0:]
#umbennen des files auf dem server
oldpath=os.path.join(self.ImageStoragePath,oldname)
newpath=os.path.join(self.ImageStoragePath,newname)
os.rename(oldpath,newpath)
#umbenennen des versionsfolders
oldfolder=os.path.join(self.ImageStoragePath,"."+oldname+".dir")
newfolder=os.path.join(self.ImageStoragePath,"."+newname+".dir")
if os.path.exists(oldfolder):
os.rename(oldfolder,newfolder)
else:
os.mkdir(newfolder)
#schreibe info uber umbennenung
renameName=os.path.join(newfolder,"renamed")
if os.path.exists(renameName):
fh=file(renameName,'a')
else:
fh=file(renameName,'w')
tm=time.strftime("%Y-%m-%d %H:%M:%S",time.localtime())
try:
user=self.REQUEST['AUTHENTICATED_USER']
except:
user="unknown"
str="""%s %s %s %s\n"""%(tm,user,oldname,newname)
fh.write(str)
fh.close()
#scale thumb
self.scaleThumbs()
#scale standard
self.scaleWorkingVersions()
if RESPONSE:
RESPONSE.redirect(self.aq_parent.absolute_url()+"?filename="+self.filename)
def updateImage(self,file,rename=None,RESPONSE=None):
"""lade neues Version des Bildes"""
#teste ob Dokumenten ordner schon vorhanden
imagePath=os.path.join(self.ImageStoragePath,self.getId())
path=os.path.join(self.ImageStoragePath,"."+self.getId()+".dir")
if not os.path.exists(path):
os.mkdir(path,0775)
os.chmod(path,0775)
versionNumber=getattr(self,'versionNumber',0)+1
#teste ob version schon existiert
while os.path.exists(os.path.join(path,"V%i_%s"%(versionNumber,self.getId()))):
versionNumber+=1
#kopieren der bestehenden Version in den Versions ordner.
imageNewPath=os.path.join(path,"V%i_%s"%(versionNumber,self.getId()))
os.rename(imagePath,imageNewPath)
#lesen des upload files und schreiben
filedata=file.read()
f=open(imagePath,"w")
f.write(filedata)
f.close()
try:
os.chmod(imagePath,0664)
except:
"""hack"""
#scale thumb
self.scaleThumbs()
#scale standard
self.scaleWorkingVersions()
if rename:
self.renameImage(file.filename)
if RESPONSE:
RESPONSE.redirect(self.aq_parent.absolute_url()+"?filename="+self.filename)
return "done"
def thumb(self,url=None):
"""show thumb"""
thumbname=os.path.splitext(self.filename)[0]+".jpg"
## if not os.path.exists("/mpiwg/temp/online/scaled/small/"+self.ImageViewerPath+"/"+thumbname):
## image=urllib.urlopen("http://nausikaa2.rz-berlin.mpg.de:18080/digitallibrary/servlet/Scaler/?fn="+self.ImageViewerPath+"/"+self.filename+"&dw=150&mo=lores").read()
## f=open("/mpiwg/temp/online/scaled/small/"+self.ImageViewerPath+"/"+thumbname,"w")
## f.write(image)
## f.close()
## os.popen("ssh nausikaa2.rz-berlin.mpg.de /usr/local/mpiwg/scripts/scaleomat.pl %s /mpiwg/temp/online/scaled/small 150 &"% self.ImageViewerPath)
#DEVEL:take nausikaa for server solution
path="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?fn="+self.ImageViewerPath+"/"+os.path.splitext(self.filename)[0]+"&dw=100&dh=100&mo=lores"
#path="/mpiwg/online/"+self.ImageViewerPath+"/"+thumbname
self.REQUEST.SESSION['string']="<img border=\"0\" src=\"%s\">"% path
if url:
return "<img border=\"0\" src=\"%s\">"% path
else:
pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumb.zpt')).__of__(self)
return pt()
def index_html(self):
"""show image"""
#DEVELOP: take first one for server
path="http://content.mpiwg-berlin.mpg.de/zogilib_images?lv=2&fn="+self.ImageViewerPath+"/"+os.path.splitext(self.filename)[0]
return self.REQUEST.RESPONSE.redirect(path)
def manage_AddImageDigilibForm(self):
"""Nothing yet"""
pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddImageDigilibForm.zpt')).__of__(self)
return pt()
def manage_AddImageDigilib(self,id,fileupload,meta=None,RESPONSE=None):
"""Add ImageCollection"""
#fileupload=self.REQUEST['fileupload']
fn=splitPath(fileupload.filename)
newObj=ImageDigilib(id,fn,meta)
self._setObject(id,newObj)
getattr(self,id).uploadImage(fileupload,self.ImageStoragePath)
if RESPONSE is not None:
RESPONSE.redirect('manage_main')
class ImageCollection(Folder, Persistent, Implicit,ECHO_basis):
"""Sammelordner für Bilder"""
meta_type="ImageCollection"
genericMetaDataType="leiden_meta"
leiden_meta_fields=['image_id','date','country','place','people','description','photographer']
defaultMetaString="http://fm-web.mpiwg-berlin.mpg.de:8050/FMRes/FMPJS?-db=Wissenschaftlerportraits.fp5&-layID=69&-token=25&-max=1&-format=formvwcss.htm&-mode=browse&images::filename=%s&-find" ## TEST FUER IMAGEDATENBANK WP
def createSet(self,RESPONSE=None,local=None,version="working"):
"""download aller gewaehlten files"""
storeTempDir=tempfile.tempdir
tempfile.tempdir="/tmp/archivesImageServer"
tmpPath=tempfile.mktemp()
tmpZip=tempfile.mktemp()+".zip"
tmpFn=os.path.split(tmpZip)[1]
if not os.path.exists(tempfile.tempdir):
os.mkdir(tempfile.tempdir)
if not os.path.exists(tmpPath):
os.mkdir(tmpPath)
if RESPONSE:
RESPONSE.setHeader("Content-Type","text/html")
RESPONSE.write("<h1>I am creating the download archive</h1>")
RESPONSE.write("<h3>1. step: getting the images</h3>")
if not self.REQUEST.SESSION.has_key('filenames'):
RESPONSE.write("<h2>ERROR</h2>")
RESPONSE.write("<p>I forgot, the selected files. Please reselect.\n")
return 0
for id in self.REQUEST.SESSION['filenames']:
if self.REQUEST.SESSION.has_key('filenamesIds') and self.REQUEST.SESSION['filenamesIds'].has_key(id[0]):
filename=self.REQUEST.SESSION['filenamesIds'][id[0]][0]+"_"+id[0]
else:
filename=id[0]
if RESPONSE:
RESPONSE.write(str("<p>Get File: %s<br>\n"%filename))
if local:
if version=="working":
sourcePath="/mpiwg/temp/online/scaled/small/"+self.ImageViewerPath+"/"+os.path.splitext(id[0])[0]+".jpg"
else:
sourcePath="/mpiwg/online/"+self.ImageViewerPath+"/"+id[0]
targetPath=tmpPath+"/"+filename
try:
shutil.copyfile(sourcePath,targetPath)
except:
if RESPONSE:
RESPONSE.write(str("<p>Error in File: %s (possible missing)<br>\n"%filename))
else:
"""nothing"""
else:
if version=="working":
path="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?fn="+self.ImageViewerPath+"/"+os.path.splitext(urllib.quote(id[0]))[0]+"&dh=2000&dw=2000"
else:
path="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?fn="+self.ImageViewerPath+"/"+os.path.splitext(urllib.quote(id[0]))[0]+"&mo=rawfile,hires"
image=urllib.urlopen(path).read()
fh=file(tmpPath+"/"+filename,"w")
fh.write(image)
fh.close()
#folgeseiten
if int(self.REQUEST.SESSION['filenamesIds'][id[0]][1])>1:
ids=self.show_thumbs()
try:
nr=ids.index(id[0])
except:
if RESPONSE:
RESPONSE.write(str("<p>Error in File: %s (possible missing)<br>\n"%id[0]))
else:
"""nothing"""
nr=0
numberOfPages=self.REQUEST.SESSION['filenamesIds'][id[0]][1]
for k in range(int(numberOfPages)-1):
i=k+1
if self.REQUEST.SESSION.has_key('filenamesIds') and self.REQUEST.SESSION['filenamesIds'].has_key(id[0]):
filename=self.REQUEST.SESSION['filenamesIds'][id[0]][0]+"_"+ids[nr+i]
else:
filename=id[0]
if RESPONSE:
RESPONSE.write(str("<p>Get File: %s<br>\n"%filename))
if local:
sourcePath="/mpiwg/online/"+self.ImageViewerPath+"/"+ids[nr+1]
targetPath=tmpPath+"/"+filename
try:
shutil.copyfile(sourcePath,targetPath)
except:
if RESPONSE:
RESPONSE.write(str("<p>Error in File: %s (missing?)<br>\n"%filename))
else:
"""nothing"""
else:
path="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?fn="+self.ImageViewerPath+"/"+os.path.splitext(ids[nr+i])[0]+"&mo=rawfile,hires"
image=urllib.urlopen(path).read()
fh=file(tmpPath+"/"+filename,"w")
fh.write(image)
fh.close()
if RESPONSE:
RESPONSE.write("<h3>2. step: creating the downloadable file</h3>")
RESPONSE.write("<p>Create Zip<br>")
RESPONSE.write("<p>This can take a while....<br>\n")
if RESPONSE:
fh=os.popen2("zip -u %s %s/*"%(tmpZip,tmpPath),1)[1]
RESPONSE.write("<br>")
for c in fh.read():
RESPONSE.write(c)
if c==")":
RESPONSE.write("<br>\n")
else:
os.popen("zip -u %s %s/*"%(tmpZip,tmpPath))
shutil.rmtree(tmpPath)
if RESPONSE:
RESPONSE.write("<p>finished<br>\n")
if RESPONSE:
len=os.stat(tmpZip)[6]
downloadUrl=self.absolute_url()+"/downloadSet"
RESPONSE.write("""<h1><a href="downloadSet?fn=%s">Click here for download ( %i Byte)</a></h1>\n"""%(tmpFn,len))
RESPONSE.write("""<p>The file will be stored for a while, you can download it later, the URL is:</p>
<p><a href="downloadSet?fn=%s">%s?fn=%s</a></h1>\n"""%(tmpFn,downloadUrl,tmpFn))
RESPONSE.close()
def downloadSet(self,fn):
"""download prepared set"""
filename="/tmp/archivesImageServer/"+fn
self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s" """%"image.zip")
self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
len=os.stat(filename)[6]
self.REQUEST.RESPONSE.setHeader("Content-Length",len)
images=file(filename).read()
self.REQUEST.RESPONSE.write(images)
self.REQUEST.RESPONSE.close()
def scaleThumbs(self,RESPONSE=None):
"""scale thumbs"""
#scale thumbs
ret=os.popen("ssh nausikaa2.rz-berlin.mpg.de /usr/local/mpiwg/scripts/scaleomat.pl -src=/mpiwg/online/ -dir=%s -dest=/mpiwg/temp/online/scaled/thumb -scaleto=100 &"% self.ImageViewerPath)
if RESPONSE:
RESPONSE.write(ret.read())
RESPONSE.write("\n")
return "RESCALING STARTED"
def scaleWorkingVersions(self,RESPONSE=None):
"""scale working versions"""
#scale standard
ret=os.popen("ssh nausikaa2.rz-berlin.mpg.de /usr/local/mpiwg/scripts/scaleomat.pl -src=/mpiwg/online/ -dir=%s -dest=/mpiwg/temp/online/scaled/small -scaleto=2000 &"% self.ImageViewerPath)
if RESPONSE:
RESPONSE.write(ret.read())
RESPONSE.write("\n")
return "rescaling started"
def __init__(self,id,title,ImageStoragePath,ImageViewerPath,defaultMetaString):
self.id=id
self.title=title
self.ImageStoragePath=ImageStoragePath
self.ImageViewerPath=ImageViewerPath
self.defaultMetaString=defaultMetaString
optTMP= Folder.manage_options
manage_options = optTMP+(
{'label':'Main Config','action':'ImageCollection_config'},
{'label':'Import','action':'ImportFiles'},
{'label':'Recalculate MetadataLink','action':'recalculateMetaLink'},
{'label':'Import Metadata File','action':'importMetaFileForm'},
{'label':'Import Metadata','action':'importMetaData'},
{'label':'Rescale thumbs','action':'scaleThumbs'},
{'label':'Rescale working version','action':'scaleWorkingVersions'},
)
def importMetaData(self,strict=None):
"""import metadata, if strict ist not None then only metadata will be rebuild where metadata is empty"""
for image in self.ZopeFind(self,obj_metatypes=["ImageDigilib"]):
print image[1].getId()
image[1].manageMetaData(strict)
return "ok"
def importMetaFileForm(self):
"""import metadata"""
pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','importMeta.zpt')).__of__(self)
return pt()
def importMetaFile(self,fileupload,tag):
"""import"""
filedata=fileupload.read()
dom=xml.dom.minidom.parseString(filedata)
rows=dom.getElementsByTagName(tag)
#print "ROWS",rows
request=self.REQUEST
for row in rows:
for a in self.leiden_meta_fields:
self.REQUEST[a]=getText(row.getElementsByTagName(a)[0].childNodes)
image_id=self.REQUEST['image_id']
if (not hasattr(self,image_id)) & (not image_id==""):
#print image_id
newObj=ImageCollection(str(image_id),image_id,'','','')
self._setObject(str(image_id),newObj)
id="leiden_meta_data_file"
self.REQUEST['id']=id
#objectType=getattr(self.Control_Panel.Products.ImageMetaData,self.genericMetaDataType)
#objectCreate=objectType.createInObjectManager(id,request)
#href="http://localhost:8080/tests/testcollection/manage_addProduct/ImageMetaData/leiden_meta_factory/"
try:
addID=getattr(self,image_id)
objectCreate=addID.manage_addProduct['ImageMetaData'].leiden_meta_add(id)
#getattr(self,image_id)._setObject(id,objectCreate)
obj=getattr(addID,id)
obj.propertysheets.meta.manage_editProperties(request)
except:
"""nothing"""
return "OK"
def nextImage(self,request,selected=None,returnFn=None):
"""show nextimage"""
try:
ids=self.show_thumbs()
if request.SESSION.has_key("filename"):
filename=request.SESSION["filename"]
try:
nr=ids.index(filename)
except:
nr=0
else:
nr=0
if nr==len(ids)-1:
return ""
else:
if returnFn:
return ids[nr+1]
if selected:
return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr+1]+"\" target=\"_top\">next image</a>"
else:
return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr+1]+"\" target=\"_top\">next image</a>"
except:
return ""
def prevImage(self,request,selected=None):
"""show nextimage"""
#return self.getId()
try:
ids=self.show_thumbs()
if request.SESSION.has_key("filename"):
filename=request.SESSION["filename"]
try:
nr=ids.index(filename)
except:
nr=0
else:
nr=0
if nr==0:
return ""
else:
if selected:
return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr-1]+"\" target=\"_top\">previous image</a>"
else:
return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr-1]+"\" target=\"_top\">previous image</a>"
except:
return ""
def meta_default(self,filename):
"""url der metadaten"""
return self.defaultMetaString % urllib.quote(filename)
def getThumbAttribute(self,id,attr):
if hasattr(self,id):
return getattr(getattr(self,id),attr)
else:
if attr=='title':
return "<b>Missing Image:%s</b>" % id
def getThumbFunction(self,id,attr):
#return "DUMP"
if hasattr(self,id):
return getattr(getattr(self,id),attr)()
def xmlinput(self,url):
"""Anzeige von ausgewaehlten thumbs"""
#return url
url=urllib.unquote(url)
xmldoc=urllib.urlopen(url).read()
#return xmldoc
try:
dom=xml.dom.minidom.parseString(xmldoc)
except:
return xmldoc
images=dom.getElementsByTagName('image')
rc=[]
fnIds={}
for image in images:
imagename=image.getElementsByTagName('imagename')[0]
idnr=image.getElementsByTagName('idnr')[0]
id=getText(idnr.childNodes)
numberOfPages=image.getElementsByTagName('numberOfPages')[0]
nopT=getText(numberOfPages.childNodes)
try:
nop=int(nopT)
except:
nop=0
texts=getText(imagename.childNodes).split("\n") #mehrere bilder in return getrennter liste
for text in texts:
if not text=="":
try:
rc.append((str(text),id,nop))
fnIds[str(text)]=(id,nop)
except:
rc.append((repr(text),id,nop))
fnIds[repr(text)]=(id,nop)
rc.sort()
self.REQUEST.SESSION['filenames']=rc
self.REQUEST.SESSION['filenamesIds']=fnIds
pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selected.zpt')).__of__(self)
return pt()
def recalculateMetaLink(self):
"""recalculate the metadata"""
for entryid in self.__dict__:
entry=getattr(self,entryid)
if hasattr(entry,'meta_type'):
if entry.meta_type=="ImageDigilib":
entry.meta=entry.meta_default(entry.getId())
return "OK"
def addImage(self):
"""Add an Image"""
pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addImage.zpt')).__of__(self)
return pt()
def addImage2(self,fileupload,meta,use_default=None,RESPONSE=None):
"""Add"""
#print "FU",fileupload
if use_default:
try:
meta=self.meta_default(fileupload.filename)
except:
meta=None
else:
meta=None
fn=splitPath(fileupload.filename)
manage_AddImageDigilib(self,fn,fileupload,meta=meta)
return RESPONSE.redirect(self.REQUEST['URL1']+'/'+fn)
#return self.REQUEST['URL1']+'/'+fileupload.filename
def ImportFiles2(self,RESPONSE=None):
"""Import the existing files of a folder"""
files=os.listdir(self.ImageStoragePath)
ret=""
#print self.__dict__
for file in files:
if not file[0]==".":
if self.__dict__.has_key(file):
ret=ret+"<br>"+file+" already exists!"
else:
ret=ret+"<br>"+file+" created!"
meta=self.meta_default(file)
newObj=ImageDigilib(file,file,meta)
#print newObj,file
#print newObj
self._setObject(file,newObj)
#print ret
#pt=PageTemplateFile('Products/ImageArchive/out.zpt')).__of__(self)
#print self.ImageStoragePath
#scale thumb
self.scaleThumbs()
#scale standard
self.scaleWorkingVersions()
RESPONSE.redirect('manage_main')
def importStructure(self,path):
"""import"""
splitted=os.path.split(path)
if os.path.isDir(path):
manage_AddImageCollection(self,splitted[1],splitted[1],path,self.ImageViewerPath,self.defaultMetaString,RESPONSE=None)
obj=getattr(self,splitted[1])
obj.ImportFiles()
def ImportStructure(self,RESPONSE=None):
"""Import the existing files of a folder"""
files=os.listdir(self.ImageStoragePath)
ret=""
#print self.__dict__
for file in files:
if os.path.isdir(os.path.join(self.ImageStoragePath,file)):
imageStoragePath=os.path.join(self.ImageStoragePath,file)
imageViewerPath=os.path.join(self.ImageViewerPath,file)
manage_AddImageCollection(self,file,file,imageStoragePath,imageViewerPath,self.defaultMetaString)
obj=getattr(self,file)
obj.ImportStructure()
else:
if not file[0]==".":
if self.__dict__.has_key(file):
ret=ret+"<br>"+file+" already exists!"
else:
ret=ret+"<br>"+file+" created!"
newObj=ImageDigilib(file,file)
#print newObj,file
#print newObj
try:
self._setObject(file,newObj)
except:
"""nothing yet"""
#print ret
#pt=PageTemplateFile('Products/ImageArchive/out.zpt')).__of__(self)
#print self.ImageStoragePath
#scale thumb
#self.scaleThumbs()
#scale standard
#self.scaleWorkingVersions()
if RESPONSE:
RESPONSE.redirect('manage_main')
def ImportFiles(self,RESPONSE=None):
"""Import the existing files of a folder"""
files=os.listdir(self.ImageStoragePath)
ret=""
#print self.__dict__
for file in files:
if not file[0]==".":
if self.__dict__.has_key(file):
ret=ret+"<br>"+file+" already exists!"
else:
ret=ret+"<br>"+file+" created!"
newObj=ImageDigilib(file,file)
#print newObj,file
#print newObj
try:
self._setObject(file,newObj)
except:
"""nothing yet"""
#print ret
#pt=PageTemplateFile('Products/ImageArchive/out.zpt')).__of__(self)
#print self.ImageStoragePath
#scale thumb
self.scaleThumbs()
#scale standard
self.scaleWorkingVersions()
if RESPONSE:
RESPONSE.redirect('manage_main')
def ImageCollection_config(self):
"""Nothing yet"""
if not hasattr(self,'defaultMetaString'):
self.defaultMetaString=""
pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ChangeImageCollectionForm.zpt')).__of__(self)
return pt()
def ChangeImageCollection(self,title,ImageStoragePath,ImageViewerPath,defaultMetaString,RESPONSE=None):
"""Change"""
self.title=title
self.ImageStoragePath=ImageStoragePath
self.ImageViewerPath=ImageViewerPath
self.defaultMetaString=defaultMetaString
if RESPONSE is not None:
RESPONSE.redirect('manage_main')
def show_selected_thumbs(self):
#ids=[]
try:
return self.REQUEST.SESSION['filenames']
except:
return None
def show_thumbs(self):
ids=[]
for entry in self.__dict__:
#print entry
if hasattr(getattr(self,entry),'thumb'):
ids.append(entry)
#print ids
ids.sort()
return ids
def firstSets(self,selected=None):
ids=self.show_thumbs()
if ids:
if selected:
return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[0]+"\" target=\"_top\">first sets</a>"
else:
return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[0]+"\" target=\"_top\">first sets</a>"
def lastSets(self,selected=None):
ids=self.show_thumbs()
if ids:
colRows=self.getColTimesRow()
if colRows[1]:
nr=len(ids)-colRows[0]*colRows[1]
else:
nr=0
if nr<0:
nr=0
if selected:
return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr]+"\" target=\"_top\">last set</a>"
else:
return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr]+"\" target=\"_top\">last sets</a>"
def nextSets(self,selected=None):
"""show nextimage"""
ids=self.show_thumbs()
colRows=self.getColTimesRow()
if ids:
if colRows[1]:
if self.REQUEST.SESSION.has_key("filename"):
filename=self.REQUEST.SESSION["filename"]
try:
nr=ids.index(filename)+colRows[0]*colRows[1]
if nr>=len(ids):
nr=len(ids)-1
except:
nr=0
else:
nr=0
if nr==len(ids)-1:
return ""
else:
if selected:
return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr]+"\" target=\"_top\">next set</a>"
else:
return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr]+"\" target=\"_top\">next set</a>"
def prevSets(self,selected=None):
"""show nextimage"""
#return self.getId()
ids=self.show_thumbs()
colRows=self.getColTimesRow()
if ids:
if colRows[1]:
if self.REQUEST.SESSION.has_key("filename"):
filename=self.REQUEST.SESSION["filename"]
try:
nr=ids.index(filename)-colRows[0]*colRows[1]
if nr<0:
nr=0
except:
nr=0
else:
nr=0
try:
num=ids.index(filename)
except:
num=0
if num==0:
return ""
else:
if selected:
return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr]+"\" target=\"_top\">previous sets</a>"
else:
return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr]+"\" target=\"_top\">previous sets</a>"
else:
return ""
def showFolders(self):
"""show subfolders"""
ret=""
link=""" <a target="_top" href="%s">%s</a><br>"""
if self.aq_parent.meta_type=="ImageCollection":
ret+=link%(self.aq_parent.absolute_url(), "back ("+self.aq_parent.title+")")
ret+="<br>"
iCs=self.ZopeFind(self,obj_metatypes=["ImageCollection"])
if not iCs:
return ret
else:
link=""" <a target="_top" href="%s">%s</a><br>"""
for iC in iCs:
ret+=link%(iC[1].absolute_url(),iC[0])
ret+="<br>"
return ret
def showRuler(self,selected=None):
"""show ruler"""
showall =self.REQUEST.SESSION.get('showall','no')
ids=self.show_thumbs()
if len(ids)==0:
return "<b>No entries</b>"
if showall=='no':
actualNr=0
ids=self.show_thumbs()
colRows=self.getColTimesRow()
num=int(len(ids)/(colRows[0]*colRows[1]))
if not (operator.mod(len(ids),colRows[0]*colRows[1])==0):
num+=1
a=colRows[0]*colRows[1]
#print num,num+1
if num>1:
ret=""
if selected:
ret+="""<select onChange="parent.location.href='"""+self.REQUEST['URL1']+"""/selection?filename='+this.options[this.selectedIndex].value">"""
else:
ret+="""<select onChange="parent.location.href='"""+self.REQUEST['URL1']+"""?filename='+this.options[this.selectedIndex].value">"""
for i in range(num):
try:
nr=ids.index(self.REQUEST.SESSION['filename'])
except:
nr=0
k=i*a
if (k <= nr) and (nr < i*(a+1)):
actualNr=i
ret+="""<option value="%s" selected>%i</option>"""%(ids[k],i)
else:
ret+="""<option value="%s">%i</option>"""%(ids[k],i)
ret+="</select>"
anf="<b>Show thumbnail group no:</b></br>"
try:
if selected:
href=self.REQUEST['URL1']+"/selection?filename="+ids[(actualNr-1)*a]
else:
href=self.REQUEST['URL1']+"?filename="+ids[int((actualNr-1)*a)]
anf+="""<a href="%s" target="_top">%s</a> """%(href,"prev")
except:
pass
ret=anf+ret
try:
if selected:
href=self.REQUEST['URL1']+"/selection?filename="+ids[(actualNr+1)*a]
else:
href=self.REQUEST['URL1']+"?filename="+ids[int((actualNr+1)*a)]
end="""<a href="%s" target="_top">%s</a> """%(href,"next")
except:
end=""
ret=ret+end
#for i in range(num):
#
# ret +="<br/>" #alle 10 linebreak einfuegen
# k=i*a
# if selected:
# href=self.REQUEST['URL1']+"/selection?filename="+ids[k]
# else:
# href=self.REQUEST['URL1']+"?filename="+ids[int(k)]
#
# ret+="""<a href="%s" target="_top">%i</a> """%(href,i)
else:
ret=""
ret+="""<a href="%s?showall=yes" target="_top">show all</a> """%self.REQUEST['URL1']
else:
ret="""<a href="%s?showall=no" target="_top">show groups</a> """%self.REQUEST['URL1']
return ret
def show_thumbs_selected_rows(self,numberOfColumns):
"""Ausgabe anzahl"""
ids=self.show_selected_thumbs()
if not ids:
return None
self.REQUEST.SESSION['ids']=ids
number=int(len(ids)/numberOfColumns)+1
self.REQUEST.SESSION['number']=range(number)
return range(number+1)
def setColTimesRowForm(self):
"""form for matrix setting"""
pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','selectColTimesRow.zpt')).__of__(self)
return pt()
def setDone(self):
"""done"""
pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changedColTimesRow.zpt')).__of__(self)
return pt()
def setColTimesRow(self,cols,rows):
"""set coltimes row"""
RESPONSE=self.REQUEST.RESPONSE
if not rows:
rows=None
if rows=="":
rows=None
if rows:
RESPONSE.setCookie("ImageViewerRows",rows)
RESPONSE.setCookie("ImageViewerCols",cols)
RESPONSE.redirect(self.REQUEST['URL1']+"/setDone")
def getColTimesRow(self,showall='No'):
"""coltimesrow"""
REQUEST=self.REQUEST
"""matrix"""
if REQUEST.cookies.has_key("ImageViewerRows"):
try:
rows=int(REQUEST.cookies["ImageViewerRows"])
except:
rows=6
else:
rows=6
if REQUEST.cookies.has_key("ImageViewerCols"):
#print "COLS",REQUEST.cookies["ImageViewerCols"]
cols=int(REQUEST.cookies["ImageViewerCols"])
else:
cols=2
idsnumber=len(self.show_thumbs())
if rows:
if cols*rows >idsnumber:
rows=int(idsnumber/cols)+1
#print cols,rows
if showall=='yes':
rows=int(idsnumber/cols)+1
return (cols,rows)
def show_thumbs_rows(self,numberOfColumns,numberOfRows=None,startId=None):
"""Ausgabe anzahl"""
idsAll=self.show_thumbs()
if len(idsAll)==0: #keine Einträge
return 0
if self.REQUEST.SESSION.has_key("filename"):
filename=self.REQUEST.SESSION["filename"]
filename=self.getImageByName(filename,onlyName="yes")
try:
startId=filename
if startId=="":
startId=idsAll[0][0:]
except:
startId=idsAll[0][0:]
else:
startId=idsAll[0][0:]
if numberOfRows:
startPic=idsAll.index(startId)
try:
startPic=idsAll.index(startId)
endPic=startPic+numberOfColumns*numberOfRows
ids=idsAll[startPic:endPic]
except:
ids=idsAll
else:
ids=idsAll
self.REQUEST.SESSION['ids']=ids
number=int(len(ids)/numberOfColumns)+1
return range(number+1)
def show_thumbs_columns(self,row,numberOfColumns):
"""Ausgabe einer Liste der Reihe"""
ids=self.REQUEST.SESSION['ids']
max=len(ids)
if (row*numberOfColumns)<max:
return ids[(row-1)*numberOfColumns:row*numberOfColumns]
else:
return ids[(row-1)*numberOfColumns:]
def thumblistSelected_old(self):
"""main template collection"""
pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbselected.zpt')).__of__(self)
return pt()
def thumblistSelected(self):
"""main template collection"""
pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbselected2.zpt')).__of__(self)
return pt()
def thumblist_old(self):
"""main template collection"""
pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbs.zpt')).__of__(self)
return pt()
def thumblist(self):
"""main template collection"""
pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumb2.zpt')).__of__(self)
return pt()
def thumblistNewWindow(self):
"""Thumbs mit clik neues Fenster oeffnen"""
pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbNewWindow.zpt')).__of__(self)
return pt()
def navig_selected_html(self):
"""navigation"""
#self.REQUEST.SESSION['URL']=self.REQUEST['URL0']
pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','navigation_selected.zpt')).__of__(self)
return pt()
def navig_html(self):
"""navigation"""
#self.REQUEST.SESSION['URL']=self.REQUEST['URL0']
pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','navigation.zpt')).__of__(self)
return pt()
def selection(self):
"""show only selected"""
if self.REQUEST.has_key('filename'):
filen=self.REQUEST['filename']
else:
filen=""
self.REQUEST.SESSION['filename']=filen
pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selected2.zpt')).__of__(self)
return pt()
def getImageByName(self,filename,onlyName=None):
"""get filename"""
fn=getattr(self,filename,None)
if not fn:
filenameM=filename.split(".")[0]
founds=self.ZopeFind(self,obj_metatypes=['ImageDigilib'])
for found in founds:
foundM=found[0].split(".")[0]
if filenameM.lower()==foundM.lower():
if onlyName:
return found[0]
else:
return found[1]
if onlyName:
return filename
else:
return fn
def index_html(self):
"""main template collection"""
if self.REQUEST.has_key('filename'):
filen=self.REQUEST['filename']
else:
filen=""
self.REQUEST.SESSION['filename']=filen[0:]
if self.REQUEST.has_key('showall'):
self.REQUEST.SESSION['showall']=self.REQUEST.get('showall')
else:
self.REQUEST.SESSION['showall']=self.REQUEST.SESSION.get('showall','no')
pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview.zpt')).__of__(self)
return pt()
def manage_AddImageCollectionForm(self):
"""Nothing yet"""
pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddImageCollectionForm.zpt')).__of__(self)
return pt()
def manage_AddImageCollection(self,id,title,ImageStoragePath,ImageViewerPath,defaultMetaString,RESPONSE=None):
"""Add ImageCollection"""
newObj=ImageCollection(id,title,ImageStoragePath,ImageViewerPath,defaultMetaString)
self._setObject(id,newObj)
if RESPONSE is not None:
RESPONSE.redirect('manage_main')
class ImageCollectionIFrame(ImageCollection):
"""Class fuer Collection set als IFrame"""
meta_type="ImageCollectionIFrame"
label=ImageCollection.title
def getImageTag(self):
""" hack : method needed by echo_content"""
return ""
def rotate(self,angle,url,RESPONSE):
"""rotate"""
RESPONSE.redirect("javascript:document.domain='mpg.de';parent.iframe.right.rotation(%i)"%int(angle))
RESPONSE.redirect(url)
def request(self):
"""request"""
return self.REQUEST
def index_html(self):
"""index"""
if self.REQUEST.has_key('filename'):
filen=self.REQUEST['filename']
else:
filen=""
self.REQUEST.SESSION['filename']=filen
pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','IFrameMain.zpt')).__of__(self)
return pt()
def iframe_html(self):
"""iframe"""
if self.REQUEST.has_key('filename'):
filen=self.REQUEST['filename']
else:
filen=""
self.REQUEST.response.setCookie('filename',filen)
pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','IFrameOverview.zpt')).__of__(self)
return pt()
def manage_AddImageCollectionIFrameForm(self):
"""Nothing yet"""
pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddImageCollectionIFrameForm.zpt')).__of__(self)
return pt()
def manage_AddImageCollectionIFrame(self,id,title,ImageStoragePath,ImageViewerPath,defaultMetaString,RESPONSE=None):
"""Add ImageCollection"""
newObj=ImageCollectionIFrame(id,title,ImageStoragePath,ImageViewerPath,defaultMetaString)
self._setObject(id,newObj)
if RESPONSE is not None:
RESPONSE.redirect('manage_main')
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