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
try:
from Products.ECHO_content.ECHO_collection import ECHO_basis
except:
print "ECHO Elements not imported"
ECHO_basis=None
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
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 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,0644)
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")
image=urllib.urlopen(path).read()
self.REQUEST.RESPONSE.write(image)
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 updateImage(self,file,RESPONSE):
"""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")
print "path",path
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 RESPONSE:
RESPONSE.redirect(self.absolute_url())
return "done"
def thumb(self):
"""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
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"""
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()
nr=ids.index(id[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
if ECHO_basis:
optTMP= Folder.manage_options+ECHO_basis.manage_options
else:
optTMP= Folder.manage_options
manage_options = optTMP+(
{'label':'Main Config','action':'ImageCollection_config'},
{'label':'Import','action':'ImportFiles'},
{'label':'Recalculate Metadata','action':'recalculateMeta'},
{'label':'Import Metadata','action':'importMetaForm'},
{'label':'Rescale thumbs','action':'scaleThumbs'},
{'label':'Rescale working version','action':'scaleWorkingVersions'},
)
def importMetaForm(self):
"""import metadata"""
pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','importMeta.zpt')).__of__(self)
return pt()
def importMeta(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 % 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()
#print url
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]
text=getText(imagename.childNodes)
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
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 recalculateMeta(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 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=[]
return self.REQUEST.SESSION['filenames']
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 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':
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="<b>Show thumbnail group no:</b></br>"
for i in range(num):
if (operator.mod(i,10)==0) and i>0:
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()
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"]
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 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')
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>