from OFS.Folder import Folder
from OFS.SimpleItem import SimpleItem
from Globals import Persistent
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
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)
#for field in self.leiden_meta_fields:
# self.REQUEST[field]=argv[field]
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('Products/ImageArchive/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
filename=path_name+"/"+fileupload.filename
filedata=fileupload.read()
f=open(filename,"w")
f.write(filedata)
f.close()
os.chmod(filename,0644)
os.popen("ssh nausikaa2.rz-berlin.mpg.de /usr/local/mpiwg/scripts/scaleomat.pl %s /mpiwg/temp/online/scaled/small 100 &"% self.ImageViewerPath)
def download(self):
"""download"""
path="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?fn="+self.ImageViewerPath+"/"+self.filename+"&mo=rawfile,highres"
#self.REQUEST.SESSION['string']="<img src=\"%s\">"% path
#pt=PageTemplateFile('Products/ImageArchive/thumb.zpt').__of__(self)
return self.REQUEST.RESPONSE.redirect(path)
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+"/"+self.filename+"&dw=100&dh=100&mo=lores"
#path="/mpiwg/online/"+self.ImageViewerPath+"/"+thumbname
self.REQUEST.SESSION['string']="<img width=100 border=\"0\" src=\"%s\">"% path
pt=PageTemplateFile('Products/ImageArchive/thumb.zpt').__of__(self)
return pt()
def index_html(self):
"""show image"""
#DEVELOP: take first one for server
path="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/digilib.jsp?fn="+self.ImageViewerPath+"/"+self.filename
#path="http://localhost:8080/mpiwg/online/"+self.ImageViewerPath+"/"+self.filename
#self.REQUEST.SESSION['string']="<img src=\"%s\">"% path
#pt=PageTemplateFile('Products/ImageArchive/thumb.zpt').__of__(self)
return self.REQUEST.RESPONSE.redirect(path)
def manage_AddImageDigilibForm(self):
"""Nothing yet"""
pt=PageTemplateFile('Products/ImageArchive/AddImageDigilibForm.zpt').__of__(self)
return pt()
def manage_AddImageDigilib(self,id,fileupload,meta=None,RESPONSE=None):
"""Add ImageCollection"""
#fileupload=self.REQUEST['fileupload']
newObj=ImageDigilib(id,fileupload.filename,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):
"""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 scaleThumbs(self):
"""scale thumbs"""
os.popen("ssh nausikaa2.rz-berlin.mpg.de /usr/local/mpiwg/scripts/scaleomat.pl %s /mpiwg/temp/online/scaled/small 100 &"% self.ImageViewerPath)
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
manage_options = Folder.manage_options+(
{'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'},
)
def importMetaForm(self):
"""import metadata"""
pt=PageTemplateFile('Products/ImageArchive/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):
"""show nextimage"""
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 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>"
def prevImage(self,request,selected=None):
"""show nextimage"""
#return self.getId()
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>"
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
dom=xml.dom.minidom.parseString(xmldoc)
images=dom.getElementsByTagName('imagename')
rc=[]
for image in images:
text=getText(image.childNodes)
if not text=="":
rc.append(str(text))
rc.sort()
self.REQUEST.SESSION['filenames']=rc
pt=PageTemplateFile('Products/ImageArchive/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('Products/ImageArchive/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
manage_AddImageDigilib(self,fileupload.filename,fileupload,meta=meta)
return RESPONSE.redirect(self.REQUEST['URL1']+'/'+fileupload.filename)
#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
os.popen("ssh nausikaa2.rz-berlin.mpg.de /usr/local/mpiwg/scripts/scaleomat.pl %s /mpiwg/temp/online/scaled/small 100 &"% self.ImageStoragePath)
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
os.popen("ssh nausikaa2.rz-berlin.mpg.de /usr/local/mpiwg/scripts/scaleomat.pl %s /mpiwg/temp/online/scaled/small 100 &"% self.ImageStoragePath)
RESPONSE.redirect('manage_main')
def ImageCollection_config(self):
"""Nothing yet"""
if not hasattr(self,'defaultMetaString'):
self.defaultMetaString=""
pt=PageTemplateFile('Products/ImageArchive/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 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()
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 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 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
if ids.index(filename)==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 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('Products/ImageArchive/selectColTimesRow.zpt').__of__(self)
return pt()
def setDone(self):
"""done"""
pt=PageTemplateFile('Products/ImageArchive/changedColTimesRow.zpt').__of__(self)
return pt()
def setColTimesRow(self,cols,rows):
"""set coltimes row"""
RESPONSE=self.REQUEST.RESPONSE
if not rows:
rows=100000
if rows=="":
rows=100000
RESPONSE.setCookie("ImageViewerRows",rows)
RESPONSE.setCookie("ImageViewerCols",cols)
RESPONSE.redirect(self.REQUEST['URL1']+"/setDone")
def getColTimesRow(self):
REQUEST=self.REQUEST
"""matrix"""
if REQUEST.cookies.has_key("ImageViewerRows"):
try:
rows=int(REQUEST.cookies["ImageViewerRows"])
except:
rows=20
else:
rows=20
if REQUEST.cookies.has_key("ImageViewerCols"):
print "COLS",REQUEST.cookies["ImageViewerCols"]
cols=int(REQUEST.cookies["ImageViewerCols"])
else:
cols=4
print cols,rows
return (cols,rows)
def show_thumbs_rows(self,numberOfColumns,numberOfRows=None,startId=None):
"""Ausgabe anzahl"""
idsAll=self.show_thumbs()
if self.REQUEST.SESSION.has_key("filename"):
filename=self.REQUEST.SESSION["filename"]
try:
startId=filename
except:
startId=idsAll[0]
else:
startId=idsAll[0]
print "NOR:",numberOfRows
if numberOfRows:
startPic=idsAll.index(startId)
endPic=startPic+numberOfColumns*numberOfRows
ids=idsAll[startPic:endPic]
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('Products/ImageArchive/thumbselected.zpt').__of__(self)
return pt()
def thumblistSelected(self):
"""main template collection"""
pt=PageTemplateFile('Products/ImageArchive/thumbselected2.zpt').__of__(self)
return pt()
def thumblist_old(self):
"""main template collection"""
pt=PageTemplateFile('Products/ImageArchive/thumbs.zpt').__of__(self)
return pt()
def thumblist(self):
"""main template collection"""
pt=PageTemplateFile('Products/ImageArchive/thumb2.zpt').__of__(self)
return pt()
def navig_selected_html(self):
"""navigation"""
#self.REQUEST.SESSION['URL']=self.REQUEST['URL0']
pt=PageTemplateFile('Products/ImageArchive/navigation_selected.zpt').__of__(self)
return pt()
def navig_html(self):
"""navigation"""
#self.REQUEST.SESSION['URL']=self.REQUEST['URL0']
pt=PageTemplateFile('Products/ImageArchive/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('Products/ImageArchive/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
pt=PageTemplateFile('Products/ImageArchive/overview.zpt').__of__(self)
return pt()
def manage_AddImageCollectionForm(self):
"""Nothing yet"""
pt=PageTemplateFile('Products/ImageArchive/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')
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