1: from OFS.Folder import Folder
2: from OFS.SimpleItem import SimpleItem
3: from Globals import Persistent,package_home
4: from Acquisition import Implicit
5: from Products.PageTemplates.PageTemplateFile import PageTemplateFile
6: from Products.PageTemplates.PageTemplate import PageTemplate
7: import re
8: import os
9: import os.path
10: import urllib
11: import xml.dom.minidom
12: import operator
13: import tempfile
14: import shutil
15: from types import *
16: import time
17:
18: try:
19: from Products.ECHO_content.ECHO_collection import ECHO_basis
20: except:
21: print "ECHO Elements not imported"
22: class ECHO_basis:
23: """leer"""
24:
25: manage_options=()
26:
27:
28:
29: def splitPath(str):
30: str2=str.replace("\\","/")
31: return os.path.split(str2)[1]
32:
33: def getText(nodelist):
34:
35: rc = ""
36: for node in nodelist:
37:
38: if node.nodeType == node.TEXT_NODE:
39: rc = rc + node.data
40: return rc
41:
42: def getTextFromNode(nodename):
43: nodelist=nodename.childNodes
44: rc = ""
45: for node in nodelist:
46: if node.nodeType == node.TEXT_NODE:
47: rc = rc + node.data
48: return rc
49:
50: class metaData(SimpleItem):
51: """Klasse fuer metadaten"""
52: meta_type="metaData"
53:
54: def __init__(self,xmlurl,container=None):
55: """__init__"""
56: return self.update(xmlurl,container)
57:
58:
59: def update(self,xmlurl,container=None):
60: """update"""
61:
62: try:
63: xmlfh=urllib.urlopen(xmlurl)
64: dom=xml.dom.minidom.parse(xmlfh)
65: except:
66: return None
67:
68: md=dom.getElementsByTagName(container)
69: mlist=[]
70: if md:
71: for node in md[0].childNodes:
72: if node.nodeType==dom.ELEMENT_NODE:
73: name=node.tagName
74: content=getTextFromNode(node)
75: setattr(self,name,content)
76: mlist.append(name)
77: self.mlist=mlist[0:]
78: else:
79: self.mlist=[]
80:
81: def index_html(self):
82: """index"""
83: ret="<html><body>"
84: for tag in self.mlist:
85: ret+="<p>%s=%s</p>"%(tag,getattr(self,tag))
86: return ret+"</body></html>"
87:
88:
89: class ImageDigilib(Folder,Persistent,Implicit):
90: """Anzeige object fuer digilib"""
91: meta_type="ImageDigilib"
92:
93: leiden_meta_fields=['image_id','date','country','place','people','description','photographer']
94:
95: manage_options = Folder.manage_options+(
96:
97: {'label':'Add Metadata','action':'addMetaObjectForm'},
98:
99: )
100:
101: def addMetaObject(self,id,RESPONSE=None):
102: """Add an MetaObject"""
103: objectType=getattr(self.Control_Panel.Products.ImageMetaData,self.genericMetaDataType)
104:
105: request=self.REQUEST
106: objectCreate=objectType.createObjectManager(id,request)
107:
108: self._setObject(id,objectCreate)
109:
110: objectCreate.propertysheets.meta.manage_editProperties(request)
111:
112: if RESPONSE is not None:
113: RESPONSE.redirect('manage_main')
114:
115:
116:
117:
118: def addMetaObjectForm(self):
119: """Add Form"""
120: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addMetaObject.zpt')).__of__(self)
121: return pt()
122:
123:
124: def __init__(self,id,filename,meta=None):
125: self.id=id
126: self.title=filename
127: self.filename=filename
128: self.meta=meta
129:
130: def getMeta(self):
131: """ausgabe der metadaten"""
132: return self.meta
133:
134: def manageMetaData(self,strict=None):
135: """create or updateMetadata"""
136:
137: md=self.ZopeFind(self,obj_metatypes=["metaData"])
138:
139: if not md:
140: self._setObject("metaData",metaData(self.meta,"ROW"))
141:
142: else:
143: if not strict:
144: md[0][1].update(self.meta,"ROW")
145: else:
146: print "strict"
147: if len(md[0][1].mlist)==0:
148: print " +++",self.getId()
149: md[0][1].update(self.meta,"ROW")
150: else:
151: print " ---",self.getId()
152:
153: def uploadImage(self,fileupload,path_name):
154: """upload an Image from an Requast"""
155: #path_name=self.ImageStoragePath
156: fn=splitPath(fileupload.filename)
157: filename=path_name+"/"+fn
158: filedata=fileupload.read()
159: f=open(filename,"w")
160: f.write(filedata)
161: f.close()
162: try:
163: os.chmod(filename,0664)
164: except:
165: """hack"""
166: #scale thumb
167:
168: self.scaleThumbs()
169:
170: #scale standard
171:
172: self.scaleWorkingVersions()
173:
174:
175:
176: def downloadWorkingVersion(self):
177: """download working version (2000 pixel)"""
178:
179: return self.download(fmt="&dw=2000&dh=2000",suffix=".jpg")
180:
181: def download(self,fmt="&mo=rawfile,hires",suffix=None):
182: """download"""
183: path="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?fn="+self.ImageViewerPath+"/"+os.path.splitext(self.filename)[0]+fmt
184:
185: if self.REQUEST.SESSION.has_key('filenamesIds') and self.REQUEST.SESSION['filenamesIds'].has_key(self.filename):
186: filename=self.REQUEST.SESSION['filenamesIds'][self.filename][0]+"_"+self.filename
187: else:
188: filename=self.filename
189:
190: if suffix:
191: filename=os.path.splitext(filename)[0]+suffix
192:
193: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s" """%filename)
194: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
195: #print path
196: imagefh=urllib.urlopen(path)
197:
198: self.REQUEST.RESPONSE.write(imagefh.read())
199: self.REQUEST.RESPONSE.close()
200: #return self.REQUEST.RESPONSE.redirect(path)
201:
202: def updateImageForm(self):
203: """form"""
204: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','upDateImageForm.zpt')).__of__(self)
205: return pt()
206:
207: def renameImageForm(self):
208: """form"""
209: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','renameImageForm.zpt')).__of__(self)
210: return pt()
211:
212: def renameImage(self,newname,RESPONSE=None):
213: """umbenennen"""
214: #umbennen des files im folder
215: oldname=self.getId()
216: self.aq_parent.manage_renameObjects(ids=[oldname],new_ids=[newname])
217: self.title=newname[0:]
218: self.filename=newname[0:]
219: #umbennen des files auf dem server
220: oldpath=os.path.join(self.ImageStoragePath,oldname)
221: newpath=os.path.join(self.ImageStoragePath,newname)
222: os.rename(oldpath,newpath)
223:
224: #umbenennen des versionsfolders
225: oldfolder=os.path.join(self.ImageStoragePath,"."+oldname+".dir")
226: newfolder=os.path.join(self.ImageStoragePath,"."+newname+".dir")
227: if os.path.exists(oldfolder):
228: os.rename(oldfolder,newfolder)
229: else:
230: os.mkdir(newfolder)
231:
232: #schreibe info uber umbennenung
233:
234: renameName=os.path.join(newfolder,"renamed")
235: if os.path.exists(renameName):
236: fh=file(renameName,'a')
237: else:
238: fh=file(renameName,'w')
239:
240: tm=time.strftime("%Y-%m-%d %H:%M:%S",time.localtime())
241: try:
242: user=self.REQUEST['AUTHENTICATED_USER']
243: except:
244: user="unknown"
245:
246: str="""%s %s %s %s\n"""%(tm,user,oldname,newname)
247: fh.write(str)
248: fh.close()
249:
250: #scale thumb
251:
252: self.scaleThumbs()
253:
254: #scale standard
255:
256: self.scaleWorkingVersions()
257:
258:
259: if RESPONSE:
260: RESPONSE.redirect(self.aq_parent.absolute_url()+"?filename="+self.filename)
261:
262:
263: def updateImage(self,file,rename=None,RESPONSE=None):
264: """lade neues Version des Bildes"""
265: #teste ob Dokumenten ordner schon vorhanden
266: imagePath=os.path.join(self.ImageStoragePath,self.getId())
267: path=os.path.join(self.ImageStoragePath,"."+self.getId()+".dir")
268:
269: if not os.path.exists(path):
270: os.mkdir(path,0775)
271: os.chmod(path,0775)
272:
273: versionNumber=getattr(self,'versionNumber',0)+1
274:
275: #teste ob version schon existiert
276:
277: while os.path.exists(os.path.join(path,"V%i_%s"%(versionNumber,self.getId()))):
278: versionNumber+=1
279:
280: #kopieren der bestehenden Version in den Versions ordner.
281: imageNewPath=os.path.join(path,"V%i_%s"%(versionNumber,self.getId()))
282: os.rename(imagePath,imageNewPath)
283:
284: #lesen des upload files und schreiben
285: filedata=file.read()
286: f=open(imagePath,"w")
287: f.write(filedata)
288: f.close()
289: try:
290: os.chmod(imagePath,0664)
291: except:
292: """hack"""
293: #scale thumb
294:
295: self.scaleThumbs()
296:
297: #scale standard
298:
299: self.scaleWorkingVersions()
300:
301: if rename:
302: self.renameImage(file.filename)
303:
304:
305: if RESPONSE:
306: RESPONSE.redirect(self.aq_parent.absolute_url()+"?filename="+self.filename)
307:
308:
309: return "done"
310:
311: def thumb(self,url=None):
312: """show thumb"""
313: thumbname=os.path.splitext(self.filename)[0]+".jpg"
314: ## if not os.path.exists("/mpiwg/temp/online/scaled/small/"+self.ImageViewerPath+"/"+thumbname):
315: ## image=urllib.urlopen("http://nausikaa2.rz-berlin.mpg.de:18080/digitallibrary/servlet/Scaler/?fn="+self.ImageViewerPath+"/"+self.filename+"&dw=150&mo=lores").read()
316: ## f=open("/mpiwg/temp/online/scaled/small/"+self.ImageViewerPath+"/"+thumbname,"w")
317: ## f.write(image)
318: ## f.close()
319: ## os.popen("ssh nausikaa2.rz-berlin.mpg.de /usr/local/mpiwg/scripts/scaleomat.pl %s /mpiwg/temp/online/scaled/small 150 &"% self.ImageViewerPath)
320:
321: #DEVEL:take nausikaa for server solution
322:
323: 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"
324: #path="/mpiwg/online/"+self.ImageViewerPath+"/"+thumbname
325: self.REQUEST.SESSION['string']="<img border=\"0\" src=\"%s\">"% path
326: if url:
327: return "<img border=\"0\" src=\"%s\">"% path
328: else:
329: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumb.zpt')).__of__(self)
330: return pt()
331:
332: def index_html(self):
333: """show image"""
334: #DEVELOP: take first one for server
335:
336: path="http://content.mpiwg-berlin.mpg.de/zogilib_images?lv=2&fn="+self.ImageViewerPath+"/"+os.path.splitext(self.filename)[0]
337: return self.REQUEST.RESPONSE.redirect(path)
338:
339:
340: def manage_AddImageDigilibForm(self):
341: """Nothing yet"""
342: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddImageDigilibForm.zpt')).__of__(self)
343: return pt()
344:
345: def manage_AddImageDigilib(self,id,fileupload,meta=None,RESPONSE=None):
346: """Add ImageCollection"""
347:
348: #fileupload=self.REQUEST['fileupload']
349: fn=splitPath(fileupload.filename)
350: newObj=ImageDigilib(id,fn,meta)
351:
352: self._setObject(id,newObj)
353: getattr(self,id).uploadImage(fileupload,self.ImageStoragePath)
354:
355: if RESPONSE is not None:
356: RESPONSE.redirect('manage_main')
357:
358:
359:
360: class ImageCollection(Folder, Persistent, Implicit,ECHO_basis):
361:
362: """Sammelordner für Bilder"""
363: meta_type="ImageCollection"
364:
365:
366:
367: genericMetaDataType="leiden_meta"
368:
369: leiden_meta_fields=['image_id','date','country','place','people','description','photographer']
370:
371:
372: 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
373:
374:
375:
376: def createSet(self,RESPONSE=None,local=None,version="working"):
377: """download aller gewaehlten files"""
378: storeTempDir=tempfile.tempdir
379: tempfile.tempdir="/tmp/archivesImageServer"
380:
381: tmpPath=tempfile.mktemp()
382:
383:
384: tmpZip=tempfile.mktemp()+".zip"
385: tmpFn=os.path.split(tmpZip)[1]
386:
387:
388: if not os.path.exists(tempfile.tempdir):
389: os.mkdir(tempfile.tempdir)
390:
391: if not os.path.exists(tmpPath):
392: os.mkdir(tmpPath)
393:
394:
395: if RESPONSE:
396: RESPONSE.setHeader("Content-Type","text/html")
397: RESPONSE.write("<h1>I am creating the download archive</h1>")
398: RESPONSE.write("<h3>1. step: getting the images</h3>")
399:
400: if not self.REQUEST.SESSION.has_key('filenames'):
401: RESPONSE.write("<h2>ERROR</h2>")
402: RESPONSE.write("<p>I forgot, the selected files. Please reselect.\n")
403: return 0
404:
405: for id in self.REQUEST.SESSION['filenames']:
406:
407: if self.REQUEST.SESSION.has_key('filenamesIds') and self.REQUEST.SESSION['filenamesIds'].has_key(id[0]):
408: filename=self.REQUEST.SESSION['filenamesIds'][id[0]][0]+"_"+id[0]
409: else:
410: filename=id[0]
411:
412: if RESPONSE:
413: RESPONSE.write(str("<p>Get File: %s<br>\n"%filename))
414:
415: if local:
416: if version=="working":
417: sourcePath="/mpiwg/temp/online/scaled/small/"+self.ImageViewerPath+"/"+os.path.splitext(id[0])[0]+".jpg"
418: else:
419: sourcePath="/mpiwg/online/"+self.ImageViewerPath+"/"+id[0]
420: targetPath=tmpPath+"/"+filename
421: try:
422: shutil.copyfile(sourcePath,targetPath)
423: except:
424: if RESPONSE:
425: RESPONSE.write(str("<p>Error in File: %s (possible missing)<br>\n"%filename))
426: else:
427: """nothing"""
428: else:
429: if version=="working":
430: 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"
431: else:
432: path="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?fn="+self.ImageViewerPath+"/"+os.path.splitext(urllib.quote(id[0]))[0]+"&mo=rawfile,hires"
433: image=urllib.urlopen(path).read()
434:
435:
436: fh=file(tmpPath+"/"+filename,"w")
437:
438:
439: fh.write(image)
440: fh.close()
441:
442: #folgeseiten
443: if int(self.REQUEST.SESSION['filenamesIds'][id[0]][1])>1:
444: ids=self.show_thumbs()
445: try:
446: nr=ids.index(id[0])
447: except:
448: if RESPONSE:
449: RESPONSE.write(str("<p>Error in File: %s (possible missing)<br>\n"%id[0]))
450: else:
451: """nothing"""
452:
453: nr=0
454:
455: numberOfPages=self.REQUEST.SESSION['filenamesIds'][id[0]][1]
456: for k in range(int(numberOfPages)-1):
457: i=k+1
458: if self.REQUEST.SESSION.has_key('filenamesIds') and self.REQUEST.SESSION['filenamesIds'].has_key(id[0]):
459: filename=self.REQUEST.SESSION['filenamesIds'][id[0]][0]+"_"+ids[nr+i]
460: else:
461: filename=id[0]
462:
463: if RESPONSE:
464: RESPONSE.write(str("<p>Get File: %s<br>\n"%filename))
465:
466: if local:
467: sourcePath="/mpiwg/online/"+self.ImageViewerPath+"/"+ids[nr+1]
468: targetPath=tmpPath+"/"+filename
469: try:
470: shutil.copyfile(sourcePath,targetPath)
471: except:
472: if RESPONSE:
473: RESPONSE.write(str("<p>Error in File: %s (missing?)<br>\n"%filename))
474: else:
475: """nothing"""
476: else:
477: path="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?fn="+self.ImageViewerPath+"/"+os.path.splitext(ids[nr+i])[0]+"&mo=rawfile,hires"
478:
479: image=urllib.urlopen(path).read()
480:
481:
482: fh=file(tmpPath+"/"+filename,"w")
483: fh.write(image)
484: fh.close()
485:
486: if RESPONSE:
487: RESPONSE.write("<h3>2. step: creating the downloadable file</h3>")
488: RESPONSE.write("<p>Create Zip<br>")
489: RESPONSE.write("<p>This can take a while....<br>\n")
490: if RESPONSE:
491: fh=os.popen2("zip -u %s %s/*"%(tmpZip,tmpPath),1)[1]
492: RESPONSE.write("<br>")
493: for c in fh.read():
494: RESPONSE.write(c)
495:
496: if c==")":
497: RESPONSE.write("<br>\n")
498:
499:
500: else:
501: os.popen("zip -u %s %s/*"%(tmpZip,tmpPath))
502:
503:
504: shutil.rmtree(tmpPath)
505:
506: if RESPONSE:
507: RESPONSE.write("<p>finished<br>\n")
508:
509: if RESPONSE:
510: len=os.stat(tmpZip)[6]
511: downloadUrl=self.absolute_url()+"/downloadSet"
512: RESPONSE.write("""<h1><a href="downloadSet?fn=%s">Click here for download ( %i Byte)</a></h1>\n"""%(tmpFn,len))
513: RESPONSE.write("""<p>The file will be stored for a while, you can download it later, the URL is:</p>
514: <p><a href="downloadSet?fn=%s">%s?fn=%s</a></h1>\n"""%(tmpFn,downloadUrl,tmpFn))
515: RESPONSE.close()
516:
517: def downloadSet(self,fn):
518: """download prepared set"""
519: filename="/tmp/archivesImageServer/"+fn
520:
521: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s" """%"image.zip")
522: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
523: len=os.stat(filename)[6]
524: self.REQUEST.RESPONSE.setHeader("Content-Length",len)
525: images=file(filename).read()
526: self.REQUEST.RESPONSE.write(images)
527: self.REQUEST.RESPONSE.close()
528:
529:
530:
531: def scaleThumbs(self,RESPONSE=None):
532: """scale thumbs"""
533:
534: #scale thumbs
535: 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)
536: if RESPONSE:
537: RESPONSE.write(ret.read())
538: RESPONSE.write("\n")
539:
540: return "RESCALING STARTED"
541:
542: def scaleWorkingVersions(self,RESPONSE=None):
543: """scale working versions"""
544:
545: #scale standard
546:
547: 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)
548: if RESPONSE:
549: RESPONSE.write(ret.read())
550: RESPONSE.write("\n")
551: return "rescaling started"
552:
553:
554:
555: def __init__(self,id,title,ImageStoragePath,ImageViewerPath,defaultMetaString):
556: self.id=id
557: self.title=title
558: self.ImageStoragePath=ImageStoragePath
559: self.ImageViewerPath=ImageViewerPath
560: self.defaultMetaString=defaultMetaString
561:
562: optTMP= Folder.manage_options
563:
564: manage_options = optTMP+(
565: {'label':'Main Config','action':'ImageCollection_config'},
566: {'label':'Import','action':'ImportFiles'},
567: {'label':'Recalculate MetadataLink','action':'recalculateMetaLink'},
568: {'label':'Import Metadata File','action':'importMetaFileForm'},
569: {'label':'Import Metadata','action':'importMetaData'},
570: {'label':'Rescale thumbs','action':'scaleThumbs'},
571: {'label':'Rescale working version','action':'scaleWorkingVersions'},
572: )
573:
574:
575:
576: def importMetaData(self,strict=None):
577: """import metadata, if strict ist not None then only metadata will be rebuild where metadata is empty"""
578:
579: for image in self.ZopeFind(self,obj_metatypes=["ImageDigilib"]):
580: print image[1].getId()
581: image[1].manageMetaData(strict)
582: return "ok"
583:
584:
585: def importMetaFileForm(self):
586: """import metadata"""
587: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','importMeta.zpt')).__of__(self)
588: return pt()
589:
590: def importMetaFile(self,fileupload,tag):
591: """import"""
592: filedata=fileupload.read()
593: dom=xml.dom.minidom.parseString(filedata)
594: rows=dom.getElementsByTagName(tag)
595: #print "ROWS",rows
596: request=self.REQUEST
597: for row in rows:
598:
599: for a in self.leiden_meta_fields:
600: self.REQUEST[a]=getText(row.getElementsByTagName(a)[0].childNodes)
601:
602: image_id=self.REQUEST['image_id']
603: if (not hasattr(self,image_id)) & (not image_id==""):
604: #print image_id
605: newObj=ImageCollection(str(image_id),image_id,'','','')
606: self._setObject(str(image_id),newObj)
607:
608: id="leiden_meta_data_file"
609: self.REQUEST['id']=id
610: #objectType=getattr(self.Control_Panel.Products.ImageMetaData,self.genericMetaDataType)
611: #objectCreate=objectType.createInObjectManager(id,request)
612: #href="http://localhost:8080/tests/testcollection/manage_addProduct/ImageMetaData/leiden_meta_factory/"
613: try:
614: addID=getattr(self,image_id)
615: objectCreate=addID.manage_addProduct['ImageMetaData'].leiden_meta_add(id)
616: #getattr(self,image_id)._setObject(id,objectCreate)
617: obj=getattr(addID,id)
618: obj.propertysheets.meta.manage_editProperties(request)
619: except:
620: """nothing"""
621: return "OK"
622:
623:
624: def nextImage(self,request,selected=None,returnFn=None):
625: """show nextimage"""
626: try:
627: ids=self.show_thumbs()
628: if request.SESSION.has_key("filename"):
629: filename=request.SESSION["filename"]
630: try:
631: nr=ids.index(filename)
632:
633: except:
634: nr=0
635: else:
636: nr=0
637:
638: if nr==len(ids)-1:
639: return ""
640: else:
641: if returnFn:
642: return ids[nr+1]
643:
644: if selected:
645: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr+1]+"\" target=\"_top\">next image</a>"
646: else:
647: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr+1]+"\" target=\"_top\">next image</a>"
648: except:
649: return ""
650:
651: def prevImage(self,request,selected=None):
652: """show nextimage"""
653: #return self.getId()
654: try:
655: ids=self.show_thumbs()
656: if request.SESSION.has_key("filename"):
657: filename=request.SESSION["filename"]
658: try:
659: nr=ids.index(filename)
660: except:
661: nr=0
662: else:
663: nr=0
664:
665: if nr==0:
666: return ""
667: else:
668: if selected:
669: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr-1]+"\" target=\"_top\">previous image</a>"
670: else:
671: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr-1]+"\" target=\"_top\">previous image</a>"
672: except:
673: return ""
674:
675: def meta_default(self,filename):
676: """url der metadaten"""
677: return self.defaultMetaString % urllib.quote(filename)
678:
679: def getThumbAttribute(self,id,attr):
680: if hasattr(self,id):
681: return getattr(getattr(self,id),attr)
682: else:
683: if attr=='title':
684: return "<b>Missing Image:%s</b>" % id
685:
686: def getThumbFunction(self,id,attr):
687: #return "DUMP"
688: if hasattr(self,id):
689: return getattr(getattr(self,id),attr)()
690:
691:
692: def xmlinput(self,url):
693: """Anzeige von ausgewaehlten thumbs"""
694: #return url
695:
696: url=urllib.unquote(url)
697: xmldoc=urllib.urlopen(url).read()
698: #return xmldoc
699: try:
700: dom=xml.dom.minidom.parseString(xmldoc)
701: except:
702: return xmldoc
703: images=dom.getElementsByTagName('image')
704:
705: rc=[]
706: fnIds={}
707: for image in images:
708: imagename=image.getElementsByTagName('imagename')[0]
709:
710:
711:
712: idnr=image.getElementsByTagName('idnr')[0]
713: id=getText(idnr.childNodes)
714: numberOfPages=image.getElementsByTagName('numberOfPages')[0]
715: nopT=getText(numberOfPages.childNodes)
716: try:
717: nop=int(nopT)
718: except:
719: nop=0
720: texts=getText(imagename.childNodes).split("\n") #mehrere bilder in return getrennter liste
721: for text in texts:
722: if not text=="":
723: try:
724: rc.append((str(text),id,nop))
725: fnIds[str(text)]=(id,nop)
726: except:
727: rc.append((repr(text),id,nop))
728: fnIds[repr(text)]=(id,nop)
729:
730:
731: rc.sort()
732: self.REQUEST.SESSION['filenames']=rc
733: self.REQUEST.SESSION['filenamesIds']=fnIds
734:
735: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selected.zpt')).__of__(self)
736: return pt()
737:
738: def recalculateMetaLink(self):
739: """recalculate the metadata"""
740:
741: for entryid in self.__dict__:
742: entry=getattr(self,entryid)
743: if hasattr(entry,'meta_type'):
744:
745: if entry.meta_type=="ImageDigilib":
746: entry.meta=entry.meta_default(entry.getId())
747: return "OK"
748:
749: def addImage(self):
750: """Add an Image"""
751:
752: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addImage.zpt')).__of__(self)
753: return pt()
754:
755: def addImage2(self,fileupload,meta,use_default=None,RESPONSE=None):
756: """Add"""
757:
758: #print "FU",fileupload
759:
760: if use_default:
761: try:
762: meta=self.meta_default(fileupload.filename)
763: except:
764: meta=None
765: else:
766: meta=None
767: fn=splitPath(fileupload.filename)
768:
769: manage_AddImageDigilib(self,fn,fileupload,meta=meta)
770: return RESPONSE.redirect(self.REQUEST['URL1']+'/'+fn)
771: #return self.REQUEST['URL1']+'/'+fileupload.filename
772:
773: def ImportFiles2(self,RESPONSE=None):
774: """Import the existing files of a folder"""
775: files=os.listdir(self.ImageStoragePath)
776: ret=""
777: #print self.__dict__
778: for file in files:
779: if not file[0]==".":
780: if self.__dict__.has_key(file):
781:
782: ret=ret+"<br>"+file+" already exists!"
783: else:
784: ret=ret+"<br>"+file+" created!"
785: meta=self.meta_default(file)
786: newObj=ImageDigilib(file,file,meta)
787: #print newObj,file
788: #print newObj
789: self._setObject(file,newObj)
790: #print ret
791: #pt=PageTemplateFile('Products/ImageArchive/out.zpt')).__of__(self)
792: #print self.ImageStoragePath
793:
794: #scale thumb
795:
796: self.scaleThumbs()
797:
798: #scale standard
799:
800: self.scaleWorkingVersions()
801:
802:
803: RESPONSE.redirect('manage_main')
804:
805: def ImportFiles(self,RESPONSE=None):
806: """Import the existing files of a folder"""
807: files=os.listdir(self.ImageStoragePath)
808: ret=""
809: #print self.__dict__
810: for file in files:
811: if not file[0]==".":
812: if self.__dict__.has_key(file):
813:
814: ret=ret+"<br>"+file+" already exists!"
815: else:
816: ret=ret+"<br>"+file+" created!"
817: newObj=ImageDigilib(file,file)
818: #print newObj,file
819: #print newObj
820: try:
821: self._setObject(file,newObj)
822: except:
823: """nothing yet"""
824: #print ret
825: #pt=PageTemplateFile('Products/ImageArchive/out.zpt')).__of__(self)
826: #print self.ImageStoragePath
827:
828: #scale thumb
829:
830: self.scaleThumbs()
831:
832: #scale standard
833:
834: self.scaleWorkingVersions()
835:
836: if RESPONSE:
837: RESPONSE.redirect('manage_main')
838:
839: def ImageCollection_config(self):
840: """Nothing yet"""
841: if not hasattr(self,'defaultMetaString'):
842: self.defaultMetaString=""
843:
844: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ChangeImageCollectionForm.zpt')).__of__(self)
845: return pt()
846:
847: def ChangeImageCollection(self,title,ImageStoragePath,ImageViewerPath,defaultMetaString,RESPONSE=None):
848: """Change"""
849: self.title=title
850: self.ImageStoragePath=ImageStoragePath
851: self.ImageViewerPath=ImageViewerPath
852: self.defaultMetaString=defaultMetaString
853:
854: if RESPONSE is not None:
855: RESPONSE.redirect('manage_main')
856:
857: def show_selected_thumbs(self):
858: #ids=[]
859:
860: return self.REQUEST.SESSION['filenames']
861:
862: def show_thumbs(self):
863: ids=[]
864: for entry in self.__dict__:
865: #print entry
866: if hasattr(getattr(self,entry),'thumb'):
867: ids.append(entry)
868:
869: #print ids
870: ids.sort()
871: return ids
872:
873: def firstSets(self,selected=None):
874: ids=self.show_thumbs()
875: if ids:
876: if selected:
877: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[0]+"\" target=\"_top\">first sets</a>"
878: else:
879: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[0]+"\" target=\"_top\">first sets</a>"
880:
881: def lastSets(self,selected=None):
882: ids=self.show_thumbs()
883: if ids:
884: colRows=self.getColTimesRow()
885:
886: if colRows[1]:
887: nr=len(ids)-colRows[0]*colRows[1]
888: else:
889: nr=0
890:
891: if nr<0:
892: nr=0
893:
894: if selected:
895: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr]+"\" target=\"_top\">last set</a>"
896: else:
897: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr]+"\" target=\"_top\">last sets</a>"
898:
899:
900:
901: def nextSets(self,selected=None):
902: """show nextimage"""
903: ids=self.show_thumbs()
904: colRows=self.getColTimesRow()
905: if ids:
906: if colRows[1]:
907:
908: if self.REQUEST.SESSION.has_key("filename"):
909: filename=self.REQUEST.SESSION["filename"]
910: try:
911: nr=ids.index(filename)+colRows[0]*colRows[1]
912: if nr>=len(ids):
913: nr=len(ids)-1
914: except:
915: nr=0
916: else:
917: nr=0
918:
919: if nr==len(ids)-1:
920: return ""
921: else:
922: if selected:
923: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr]+"\" target=\"_top\">next set</a>"
924: else:
925: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr]+"\" target=\"_top\">next set</a>"
926:
927: def prevSets(self,selected=None):
928:
929: """show nextimage"""
930: #return self.getId()
931: ids=self.show_thumbs()
932: colRows=self.getColTimesRow()
933: if ids:
934: if colRows[1]:
935: if self.REQUEST.SESSION.has_key("filename"):
936: filename=self.REQUEST.SESSION["filename"]
937: try:
938: nr=ids.index(filename)-colRows[0]*colRows[1]
939: if nr<0:
940: nr=0
941: except:
942: nr=0
943: else:
944: nr=0
945: try:
946: num=ids.index(filename)
947: except:
948: num=0
949:
950: if num==0:
951: return ""
952: else:
953: if selected:
954: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr]+"\" target=\"_top\">previous sets</a>"
955: else:
956: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr]+"\" target=\"_top\">previous sets</a>"
957: else:
958: return ""
959:
960: def showRuler(self,selected=None):
961: """show ruler"""
962: showall =self.REQUEST.SESSION.get('showall','no')
963: ids=self.show_thumbs()
964: if len(ids)==0:
965: return "<b>No entries</b>"
966:
967: if showall=='no':
968: ids=self.show_thumbs()
969: colRows=self.getColTimesRow()
970: num=int(len(ids)/(colRows[0]*colRows[1]))
971: if not (operator.mod(len(ids),colRows[0]*colRows[1])==0):
972: num+=1
973: a=colRows[0]*colRows[1]
974: #print num,num+1
975: if num>1:
976:
977: ret="<b>Show thumbnail group no:</b></br>"
978: for i in range(num):
979: if (operator.mod(i,10)==0) and i>0:
980: ret +="<br/>" #alle 10 linebreak einfuegen
981: k=i*a
982: if selected:
983: href=self.REQUEST['URL1']+"/selection?filename="+ids[k]
984: else:
985: href=self.REQUEST['URL1']+"?filename="+ids[int(k)]
986:
987: ret+="""<a href="%s" target="_top">%i</a> """%(href,i)
988:
989: else:
990: ret=""
991: ret+="""<a href="%s?showall=yes" target="_top">show all</a> """%self.REQUEST['URL1']
992: else:
993: ret="""<a href="%s?showall=no" target="_top">show groups</a> """%self.REQUEST['URL1']
994:
995: return ret
996:
997: def show_thumbs_selected_rows(self,numberOfColumns):
998: """Ausgabe anzahl"""
999: ids=self.show_selected_thumbs()
1000: self.REQUEST.SESSION['ids']=ids
1001: number=int(len(ids)/numberOfColumns)+1
1002: self.REQUEST.SESSION['number']=range(number)
1003: return range(number+1)
1004:
1005: def setColTimesRowForm(self):
1006: """form for matrix setting"""
1007: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','selectColTimesRow.zpt')).__of__(self)
1008: return pt()
1009:
1010: def setDone(self):
1011: """done"""
1012:
1013: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changedColTimesRow.zpt')).__of__(self)
1014: return pt()
1015:
1016: def setColTimesRow(self,cols,rows):
1017: """set coltimes row"""
1018: RESPONSE=self.REQUEST.RESPONSE
1019: if not rows:
1020: rows=None
1021: if rows=="":
1022: rows=None
1023:
1024: if rows:
1025: RESPONSE.setCookie("ImageViewerRows",rows)
1026: RESPONSE.setCookie("ImageViewerCols",cols)
1027:
1028: RESPONSE.redirect(self.REQUEST['URL1']+"/setDone")
1029:
1030: def getColTimesRow(self,showall='No'):
1031: """coltimesrow"""
1032:
1033: REQUEST=self.REQUEST
1034: """matrix"""
1035: if REQUEST.cookies.has_key("ImageViewerRows"):
1036:
1037: try:
1038: rows=int(REQUEST.cookies["ImageViewerRows"])
1039: except:
1040: rows=6
1041: else:
1042: rows=6
1043:
1044: if REQUEST.cookies.has_key("ImageViewerCols"):
1045: #print "COLS",REQUEST.cookies["ImageViewerCols"]
1046: cols=int(REQUEST.cookies["ImageViewerCols"])
1047: else:
1048: cols=2
1049:
1050: idsnumber=len(self.show_thumbs())
1051: if rows:
1052: if cols*rows >idsnumber:
1053: rows=int(idsnumber/cols)+1
1054:
1055: #print cols,rows
1056: if showall=='yes':
1057: rows=int(idsnumber/cols)+1
1058:
1059: return (cols,rows)
1060:
1061:
1062: def show_thumbs_rows(self,numberOfColumns,numberOfRows=None,startId=None):
1063: """Ausgabe anzahl"""
1064:
1065: idsAll=self.show_thumbs()
1066: if len(idsAll)==0: #keine Einträge
1067: return 0
1068: if self.REQUEST.SESSION.has_key("filename"):
1069: filename=self.REQUEST.SESSION["filename"]
1070: filename=self.getImageByName(filename,onlyName="yes")
1071:
1072: try:
1073: startId=filename
1074: if startId=="":
1075: startId=idsAll[0][0:]
1076: except:
1077: startId=idsAll[0][0:]
1078: else:
1079: startId=idsAll[0][0:]
1080:
1081:
1082:
1083:
1084: if numberOfRows:
1085:
1086: startPic=idsAll.index(startId)
1087: try:
1088:
1089: startPic=idsAll.index(startId)
1090: endPic=startPic+numberOfColumns*numberOfRows
1091: ids=idsAll[startPic:endPic]
1092: except:
1093: ids=idsAll
1094: else:
1095:
1096: ids=idsAll
1097:
1098:
1099: self.REQUEST.SESSION['ids']=ids
1100: number=int(len(ids)/numberOfColumns)+1
1101:
1102: return range(number+1)
1103:
1104: def show_thumbs_columns(self,row,numberOfColumns):
1105: """Ausgabe einer Liste der Reihe"""
1106: ids=self.REQUEST.SESSION['ids']
1107: max=len(ids)
1108: if (row*numberOfColumns)<max:
1109: return ids[(row-1)*numberOfColumns:row*numberOfColumns]
1110: else:
1111: return ids[(row-1)*numberOfColumns:]
1112:
1113: def thumblistSelected_old(self):
1114: """main template collection"""
1115: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbselected.zpt')).__of__(self)
1116: return pt()
1117:
1118: def thumblistSelected(self):
1119: """main template collection"""
1120: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbselected2.zpt')).__of__(self)
1121: return pt()
1122:
1123: def thumblist_old(self):
1124: """main template collection"""
1125: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbs.zpt')).__of__(self)
1126: return pt()
1127:
1128: def thumblist(self):
1129: """main template collection"""
1130: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumb2.zpt')).__of__(self)
1131: return pt()
1132:
1133: def thumblistNewWindow(self):
1134: """Thumbs mit clik neues Fenster oeffnen"""
1135: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbNewWindow.zpt')).__of__(self)
1136: return pt()
1137:
1138:
1139: def navig_selected_html(self):
1140: """navigation"""
1141: #self.REQUEST.SESSION['URL']=self.REQUEST['URL0']
1142: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','navigation_selected.zpt')).__of__(self)
1143: return pt()
1144:
1145: def navig_html(self):
1146: """navigation"""
1147: #self.REQUEST.SESSION['URL']=self.REQUEST['URL0']
1148:
1149: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','navigation.zpt')).__of__(self)
1150: return pt()
1151:
1152:
1153: def selection(self):
1154: """show only selected"""
1155: if self.REQUEST.has_key('filename'):
1156: filen=self.REQUEST['filename']
1157: else:
1158: filen=""
1159: self.REQUEST.SESSION['filename']=filen
1160: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selected2.zpt')).__of__(self)
1161: return pt()
1162:
1163: def getImageByName(self,filename,onlyName=None):
1164: """get filename"""
1165:
1166: fn=getattr(self,filename,None)
1167: if not fn:
1168: filenameM=filename.split(".")[0]
1169: founds=self.ZopeFind(self,obj_metatypes=['ImageDigilib'])
1170: for found in founds:
1171: foundM=found[0].split(".")[0]
1172: if filenameM.lower()==foundM.lower():
1173: if onlyName:
1174: return found[0]
1175: else:
1176: return found[1]
1177: if onlyName:
1178: return filename
1179: else:
1180: return fn
1181: def index_html(self):
1182: """main template collection"""
1183: if self.REQUEST.has_key('filename'):
1184: filen=self.REQUEST['filename']
1185: else:
1186: filen=""
1187:
1188: self.REQUEST.SESSION['filename']=filen[0:]
1189:
1190: if self.REQUEST.has_key('showall'):
1191:
1192: self.REQUEST.SESSION['showall']=self.REQUEST.get('showall')
1193: else:
1194: self.REQUEST.SESSION['showall']=self.REQUEST.SESSION.get('showall','no')
1195:
1196:
1197: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview.zpt')).__of__(self)
1198: return pt()
1199:
1200: def manage_AddImageCollectionForm(self):
1201: """Nothing yet"""
1202: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddImageCollectionForm.zpt')).__of__(self)
1203: return pt()
1204:
1205: def manage_AddImageCollection(self,id,title,ImageStoragePath,ImageViewerPath,defaultMetaString,RESPONSE=None):
1206: """Add ImageCollection"""
1207: newObj=ImageCollection(id,title,ImageStoragePath,ImageViewerPath,defaultMetaString)
1208: self._setObject(id,newObj)
1209:
1210: if RESPONSE is not None:
1211: RESPONSE.redirect('manage_main')
1212:
1213:
1214: class ImageCollectionIFrame(ImageCollection):
1215: """Class fuer Collection set als IFrame"""
1216:
1217: meta_type="ImageCollectionIFrame"
1218: label=ImageCollection.title
1219:
1220: def getImageTag(self):
1221: """ hack : method needed by echo_content"""
1222: return ""
1223:
1224: def rotate(self,angle,url,RESPONSE):
1225: """rotate"""
1226:
1227: RESPONSE.redirect("javascript:document.domain='mpg.de';parent.iframe.right.rotation(%i)"%int(angle))
1228: RESPONSE.redirect(url)
1229: def request(self):
1230: """request"""
1231: return self.REQUEST
1232:
1233: def index_html(self):
1234: """index"""
1235: if self.REQUEST.has_key('filename'):
1236: filen=self.REQUEST['filename']
1237: else:
1238: filen=""
1239: self.REQUEST.SESSION['filename']=filen
1240:
1241:
1242: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','IFrameMain.zpt')).__of__(self)
1243: return pt()
1244:
1245: def iframe_html(self):
1246: """iframe"""
1247: if self.REQUEST.has_key('filename'):
1248: filen=self.REQUEST['filename']
1249: else:
1250: filen=""
1251: self.REQUEST.response.setCookie('filename',filen)
1252: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','IFrameOverview.zpt')).__of__(self)
1253: return pt()
1254:
1255:
1256: def manage_AddImageCollectionIFrameForm(self):
1257: """Nothing yet"""
1258: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddImageCollectionIFrameForm.zpt')).__of__(self)
1259: return pt()
1260:
1261: def manage_AddImageCollectionIFrame(self,id,title,ImageStoragePath,ImageViewerPath,defaultMetaString,RESPONSE=None):
1262: """Add ImageCollection"""
1263: newObj=ImageCollectionIFrame(id,title,ImageStoragePath,ImageViewerPath,defaultMetaString)
1264: self._setObject(id,newObj)
1265:
1266: if RESPONSE is not None:
1267: RESPONSE.redirect('manage_main')
1268:
1269:
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