version 1.101, 2006/12/08 16:24:08
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version 1.104, 2008/08/15 14:10:23
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"""version 1 des Imageservers, wird ersetzt durch version2""" |
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genericServerPath="http://www.mpiwg-berlin.mpg.de/zogilib_images" #can be changed with main config |
genericServerPath="http://www.mpiwg-berlin.mpg.de/zogilib_images" #can be changed with main config |
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Line 24 from threading import Thread
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Line 26 from threading import Thread
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import Queue |
import Queue |
import cgi |
import cgi |
import sys |
import sys |
import zLOG |
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import shutil |
import shutil |
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import logging |
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#ersetzt logging |
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def logger(txt,method,txt2): |
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"""logging""" |
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logging.info(txt+ txt2) |
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def logTime(msg=""): |
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"""log the time""" |
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logging.info("%s %s"%(msg,time.clock())) |
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from AccessControl import ClassSecurityInfo, getSecurityManager |
from AccessControl import ClassSecurityInfo, getSecurityManager |
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try: |
try: |
Line 307 class ImageDigilib(Folder,Persistent,Imp
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Line 321 class ImageDigilib(Folder,Persistent,Imp
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def isAccessible(self): |
def isAccessible(self): |
"""gives true if obejct is accessible taking the rights of the user into account""" |
"""gives true if obejct is accessible taking the rights of the user into account""" |
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logTemp("isaccessible") |
#TODO: implement rights, currently true if external and false if internal, and true if user has role authenticated |
#TODO: implement rights, currently true if external and false if internal, and true if user has role authenticated |
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username=self.REQUEST['AUTHENTICATED_USER'] |
username=self.REQUEST['AUTHENTICATED_USER'] |
Line 518 class ImageDigilib(Folder,Persistent,Imp
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Line 532 class ImageDigilib(Folder,Persistent,Imp
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newName=os.path.join(path,self.getId()) |
newName=os.path.join(path,self.getId()) |
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if os.path.exists(newName): |
if os.path.exists(newName): |
zLOG.LOG("ImageArchive:scaleToJpg", zLOG.INFO, "%s already exists"%newName) |
logger("ImageArchive:scaleToJpg", logging.INFO, "%s already exists"%newName) |
else: |
else: |
try: |
try: |
os.rename(imagePath,newName) |
os.rename(imagePath,newName) |
except: |
except: |
zLOG.LOG("ImageArchive:scaleToJpg", zLOG.ERROR, "%s "%newName) |
logger("ImageArchive:scaleToJpg", logging.ERROR, "%s "%newName) |
return False |
return False |
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ext= os.path.splitext(imagePath)[1].lower() |
ext= os.path.splitext(imagePath)[1].lower() |
Line 564 class ImageDigilib(Folder,Persistent,Imp
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Line 578 class ImageDigilib(Folder,Persistent,Imp
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#kopieren der bestehenden Version in den Versions ordner. |
#kopieren der bestehenden Version in den Versions ordner. |
imageNewPath=os.path.join(path,"V%i_%s"%(versionNumber,self.filename)) |
imageNewPath=os.path.join(path,"V%i_%s"%(versionNumber,self.filename)) |
try: |
try: |
#zLOG.LOG("ImageArchive:updateImage", zLOG.INFO, "rename: %s -> %s"%(imagePath,imageNewPath)) |
#logger("ImageArchive:updateImage", logging.INFO, "rename: %s -> %s"%(imagePath,imageNewPath)) |
os.rename(imagePath,imageNewPath) |
os.rename(imagePath,imageNewPath) |
except: |
except: |
zLOG.LOG("ImageArchive:updateImage", zLOG.ERROR, "rename: %s -> %s didn't work!"%(imagePath,imageNewPath)) |
logger("ImageArchive:updateImage", logging.ERROR, "rename: %s -> %s didn't work!"%(imagePath,imageNewPath)) |
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#lesen des upload files und schreiben |
#lesen des upload files und schreiben |
filedata=_fileupload.read() |
filedata=_fileupload.read() |
Line 628 class ImageDigilib(Folder,Persistent,Imp
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Line 642 class ImageDigilib(Folder,Persistent,Imp
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self.REQUEST.SESSION['string']="<img border=\"0\" src=\"%s\">"% path |
imageString="<img border=\"0\" src=\"%s\">"% path |
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self.REQUEST.SESSION['string']=imageString |
if url: |
if url: |
return "<img border=\"0\" src=\"%s\">"% path |
return "<img border=\"0\" src=\"%s\">"% path |
else: |
else: |
Line 638 class ImageDigilib(Folder,Persistent,Imp
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Line 653 class ImageDigilib(Folder,Persistent,Imp
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return getattr(self,overview[0][0])() |
return getattr(self,overview[0][0])() |
else: |
else: |
pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbMD.zpt')).__of__(self) |
pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbMD.zpt')).__of__(self) |
return pt() |
return pt(imageString=imageString) |
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def image(self,dw=None,dh=None): |
def image(self,dw=None,dh=None): |
Line 757 class ImageCollection(OrderedFolder, Per
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Line 772 class ImageCollection(OrderedFolder, Per
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fileStr=" -dir=%s"%fileTmp |
fileStr=" -dir=%s"%fileTmp |
scaleStr=scaleStr+fileStr |
scaleStr=scaleStr+fileStr |
else: |
else: |
zLOG.LOG("ImageCollection:scale",zLOG.ERROR,"no directory or filename given") |
logger("ImageCollection:scale",logging.ERROR,"no directory or filename given") |
return False |
return False |
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if dest is not None: |
if dest is not None: |
destStr=" -dest=%s"%os.path.join(destBasis,dest) |
destStr=" -dest=%s"%os.path.join(destBasis,dest) |
scaleStr=scaleStr+destStr |
scaleStr=scaleStr+destStr |
else: |
else: |
zLOG.LOG("ImageCollection:scale",zLOG.ERROR,"no destionation given") |
logger("ImageCollection:scale",logging.ERROR,"no destionation given") |
return False |
return False |
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if scaleTo: |
if scaleTo: |
Line 774 class ImageCollection(OrderedFolder, Per
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Line 789 class ImageCollection(OrderedFolder, Per
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scaleByStr=" -scaleby=%s"%scaleBy |
scaleByStr=" -scaleby=%s"%scaleBy |
scaleStr=scaleStr+scaleByStr |
scaleStr=scaleStr+scaleByStr |
else: |
else: |
zLOG.LOG("ImageCollection:scale",zLOG.ERROR,"no destionation given") |
logger("ImageCollection:scale",logging.ERROR,"no destionation given") |
return False |
return False |
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#ret=scaleStr |
#ret=scaleStr |
#zLOG.LOG("ImageCollection:scale",zLOG.INFO,scaleStr) |
#logger("ImageCollection:scale",logging.INFO,scaleStr) |
ret=os.popen2(scaleStr,1)[1].read() |
ret=os.popen2(scaleStr,1)[1].read() |
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if RESPONSE: |
if RESPONSE: |
Line 1677 class ImageCollection(OrderedFolder, Per
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Line 1692 class ImageCollection(OrderedFolder, Per
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if showall=='yes': |
if showall=='yes': |
rows=int(idsnumber/cols)+1 |
rows=int(idsnumber/cols)+1 |
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logTime("getColTimesRow finished") |
return (cols,rows) |
return (cols,rows) |
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Line 1720 class ImageCollection(OrderedFolder, Per
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Line 1736 class ImageCollection(OrderedFolder, Per
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self.REQUEST.SESSION['ids']=ids |
self.REQUEST.SESSION['ids']=ids |
number=int(len(ids)/numberOfColumns)+1 |
number=int(len(ids)/numberOfColumns)+1 |
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logTime("show_thumbs_rows finished (%s)"%str(number)) |
return range(number+1) |
return range(number+1) |
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def show_thumbs_columns(self,row,numberOfColumns): |
def show_thumbs_columns(self,row,numberOfColumns): |
"""Ausgabe einer Liste der Reihe""" |
"""Ausgabe einer Liste der Reihe""" |
ids=self.REQUEST.SESSION['ids'] |
ids=self.REQUEST.SESSION['ids'] |
max=len(ids) |
max=len(ids) |
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logTime("show_thumb_columns finishes row: %s"%row) |
if (row*numberOfColumns)<max: |
if (row*numberOfColumns)<max: |
return ids[(row-1)*numberOfColumns:row*numberOfColumns] |
return ids[(row-1)*numberOfColumns:row*numberOfColumns] |
else: |
else: |
Line 1924 class ImageCollectionMD(ImageCollection,
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Line 1942 class ImageCollectionMD(ImageCollection,
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ret=ret+"<br>"+file+" already exists!" |
ret=ret+"<br>"+file+" already exists!" |
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else: |
else: |
zLOG.LOG("ImageArchiveMD:import", zLOG.INFO, "adding ZOPE: %s"%file) |
logger("ImageArchiveMD:import", logging.INFO, "adding ZOPE: %s"%file) |
ret=ret+"<br>"+file+" created!" |
ret=ret+"<br>"+file+" created!" |
newObj=ImageDigilib(file,file) |
newObj=ImageDigilib(file,file) |
#print newObj,file |
#print newObj,file |
Line 1940 class ImageCollectionMD(ImageCollection,
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Line 1958 class ImageCollectionMD(ImageCollection,
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args[self.imageCollectionConfig.getKey()]=file |
args[self.imageCollectionConfig.getKey()]=file |
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if not self.ZSQLInline(args=args): |
if not self.ZSQLInline(args=args): |
zLOG.LOG("ImageArchiveMD:import", zLOG.INFO, "adding DB: %s"%file) |
logger("ImageArchiveMD:import", logging.INFO, "adding DB: %s"%file) |
self.ZSQLAdd(args=args) |
self.ZSQLAdd(args=args) |
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#print ret |
#print ret |
Line 2074 class ImageCollectionMD(ImageCollection,
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Line 2092 class ImageCollectionMD(ImageCollection,
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def index_html(self,fn=None,selection=None,generic='No',REQUEST=None,RESPONSE=None): |
def index_html(self,fn=None,selection=None,generic='No',REQUEST=None,RESPONSE=None): |
"""main template collection""" |
"""main template collection""" |
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logTime("index_html %s"%self.REQUEST['QUERY_STRING']) |
mode=self.REQUEST.get('mode','view') |
mode=self.REQUEST.get('mode','view') |
if fn: |
if fn: |
ret=[] |
ret=[] |
Line 2225 class ImageCollectionMD(ImageCollection,
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Line 2243 class ImageCollectionMD(ImageCollection,
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def thumblistMD(self): |
def thumblistMD(self): |
"""main template collection""" |
"""main template collection""" |
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logTime("thumbList MD %s"%self.REQUEST['QUERY_STRING']) |
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pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbListMD.zpt')).__of__(self) |
pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbListMD.zpt')).__of__(self) |
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self.REQUEST.RESPONSE.setHeader('Cache-Control','max-age=3600') |
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self.REQUEST.RESPONSE.setHeader('Last-Modified',self.bobobase_modification_time().toZone('GMT').rfc822()) |
return pt() |
return pt() |
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def getRights(self,id): |
def getRights(self,id): |
"""get the rights from a database""" |
"""get the rights from a database""" |
#print self.rightsQuery%id |
#print self.rightsQuery%id |
results=self.ZSQLSimpleSearch(self.getRightsQuery()%id) |
results=self.ZSQLSimpleSearch(self.getRightsQuery()%id) |
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logging.error("rightsQuery: %s"%(self.getRightsQuery()%id)) |
if results: |
if results: |
result = getattr(results[0],self.getRightsQueryField()) |
result = getattr(results[0],self.getRightsQueryField()) |
else: |
else: |