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,'rb')
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: try:
860: return self.REQUEST.SESSION['filenames']
861: except:
862: return None
863: def show_thumbs(self):
864: ids=[]
865: for entry in self.__dict__:
866: #print entry
867: if hasattr(getattr(self,entry),'thumb'):
868: ids.append(entry)
869:
870: #print ids
871: ids.sort()
872: return ids
873:
874: def firstSets(self,selected=None):
875: ids=self.show_thumbs()
876: if ids:
877: if selected:
878: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[0]+"\" target=\"_top\">first sets</a>"
879: else:
880: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[0]+"\" target=\"_top\">first sets</a>"
881:
882: def lastSets(self,selected=None):
883: ids=self.show_thumbs()
884: if ids:
885: colRows=self.getColTimesRow()
886:
887: if colRows[1]:
888: nr=len(ids)-colRows[0]*colRows[1]
889: else:
890: nr=0
891:
892: if nr<0:
893: nr=0
894:
895: if selected:
896: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr]+"\" target=\"_top\">last set</a>"
897: else:
898: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr]+"\" target=\"_top\">last sets</a>"
899:
900:
901:
902: def nextSets(self,selected=None):
903: """show nextimage"""
904: ids=self.show_thumbs()
905: colRows=self.getColTimesRow()
906: if ids:
907: if colRows[1]:
908:
909: if self.REQUEST.SESSION.has_key("filename"):
910: filename=self.REQUEST.SESSION["filename"]
911: try:
912: nr=ids.index(filename)+colRows[0]*colRows[1]
913: if nr>=len(ids):
914: nr=len(ids)-1
915: except:
916: nr=0
917: else:
918: nr=0
919:
920: if nr==len(ids)-1:
921: return ""
922: else:
923: if selected:
924: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr]+"\" target=\"_top\">next set</a>"
925: else:
926: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr]+"\" target=\"_top\">next set</a>"
927:
928: def prevSets(self,selected=None):
929:
930: """show nextimage"""
931: #return self.getId()
932: ids=self.show_thumbs()
933: colRows=self.getColTimesRow()
934: if ids:
935: if colRows[1]:
936: if self.REQUEST.SESSION.has_key("filename"):
937: filename=self.REQUEST.SESSION["filename"]
938: try:
939: nr=ids.index(filename)-colRows[0]*colRows[1]
940: if nr<0:
941: nr=0
942: except:
943: nr=0
944: else:
945: nr=0
946: try:
947: num=ids.index(filename)
948: except:
949: num=0
950:
951: if num==0:
952: return ""
953: else:
954: if selected:
955: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr]+"\" target=\"_top\">previous sets</a>"
956: else:
957: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr]+"\" target=\"_top\">previous sets</a>"
958: else:
959: return ""
960:
961: def showRuler(self,selected=None):
962: """show ruler"""
963: showall =self.REQUEST.SESSION.get('showall','no')
964: ids=self.show_thumbs()
965: if len(ids)==0:
966: return "<b>No entries</b>"
967:
968: if showall=='no':
969: actualNr=0
970: ids=self.show_thumbs()
971: colRows=self.getColTimesRow()
972: num=int(len(ids)/(colRows[0]*colRows[1]))
973: if not (operator.mod(len(ids),colRows[0]*colRows[1])==0):
974: num+=1
975: a=colRows[0]*colRows[1]
976: #print num,num+1
977:
978: if num>1:
979:
980: ret=""
981: if selected:
982: ret+="""<select onChange="parent.location.href='"""+self.REQUEST['URL1']+"""/selection?filename='+this.options[this.selectedIndex].value">"""
983: else:
984: ret+="""<select onChange="parent.location.href='"""+self.REQUEST['URL1']+"""?filename='+this.options[this.selectedIndex].value">"""
985: for i in range(num):
986: try:
987: nr=ids.index(self.REQUEST.SESSION['filename'])
988: except:
989: nr=0
990: k=i*a
991: if (k <= nr) and (nr < i*(a+1)):
992: actualNr=i
993: ret+="""<option value="%s" selected>%i</option>"""%(ids[k],i)
994: else:
995: ret+="""<option value="%s">%i</option>"""%(ids[k],i)
996: ret+="</select>"
997: anf="<b>Show thumbnail group no:</b></br>"
998:
999:
1000: try:
1001: if selected:
1002: href=self.REQUEST['URL1']+"/selection?filename="+ids[(actualNr-1)*a]
1003: else:
1004: href=self.REQUEST['URL1']+"?filename="+ids[int((actualNr-1)*a)]
1005:
1006: anf+="""<a href="%s" target="_top">%s</a> """%(href,"prev")
1007: except:
1008: pass
1009: ret=anf+ret
1010:
1011: try:
1012:
1013: if selected:
1014: href=self.REQUEST['URL1']+"/selection?filename="+ids[(actualNr+1)*a]
1015: else:
1016: href=self.REQUEST['URL1']+"?filename="+ids[int((actualNr+1)*a)]
1017:
1018: end="""<a href="%s" target="_top">%s</a> """%(href,"next")
1019: except:
1020: end=""
1021: ret=ret+end
1022:
1023:
1024: #for i in range(num):
1025: #
1026: # ret +="<br/>" #alle 10 linebreak einfuegen
1027: # k=i*a
1028: # if selected:
1029: # href=self.REQUEST['URL1']+"/selection?filename="+ids[k]
1030: # else:
1031: # href=self.REQUEST['URL1']+"?filename="+ids[int(k)]
1032: #
1033: # ret+="""<a href="%s" target="_top">%i</a> """%(href,i)
1034:
1035: else:
1036: ret=""
1037: ret+="""<a href="%s?showall=yes" target="_top">show all</a> """%self.REQUEST['URL1']
1038: else:
1039: ret="""<a href="%s?showall=no" target="_top">show groups</a> """%self.REQUEST['URL1']
1040:
1041: return ret
1042:
1043: def show_thumbs_selected_rows(self,numberOfColumns):
1044: """Ausgabe anzahl"""
1045: ids=self.show_selected_thumbs()
1046:
1047: if not ids:
1048: return None
1049: self.REQUEST.SESSION['ids']=ids
1050: number=int(len(ids)/numberOfColumns)+1
1051: self.REQUEST.SESSION['number']=range(number)
1052: return range(number+1)
1053:
1054: def setColTimesRowForm(self):
1055: """form for matrix setting"""
1056: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','selectColTimesRow.zpt')).__of__(self)
1057: return pt()
1058:
1059: def setDone(self):
1060: """done"""
1061:
1062: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changedColTimesRow.zpt')).__of__(self)
1063: return pt()
1064:
1065: def setColTimesRow(self,cols,rows):
1066: """set coltimes row"""
1067: RESPONSE=self.REQUEST.RESPONSE
1068: if not rows:
1069: rows=None
1070: if rows=="":
1071: rows=None
1072:
1073: if rows:
1074: RESPONSE.setCookie("ImageViewerRows",rows)
1075: RESPONSE.setCookie("ImageViewerCols",cols)
1076:
1077: RESPONSE.redirect(self.REQUEST['URL1']+"/setDone")
1078:
1079: def getColTimesRow(self,showall='No'):
1080: """coltimesrow"""
1081:
1082: REQUEST=self.REQUEST
1083: """matrix"""
1084: if REQUEST.cookies.has_key("ImageViewerRows"):
1085:
1086: try:
1087: rows=int(REQUEST.cookies["ImageViewerRows"])
1088: except:
1089: rows=6
1090: else:
1091: rows=6
1092:
1093: if REQUEST.cookies.has_key("ImageViewerCols"):
1094: #print "COLS",REQUEST.cookies["ImageViewerCols"]
1095: cols=int(REQUEST.cookies["ImageViewerCols"])
1096: else:
1097: cols=2
1098:
1099: idsnumber=len(self.show_thumbs())
1100: if rows:
1101: if cols*rows >idsnumber:
1102: rows=int(idsnumber/cols)+1
1103:
1104: #print cols,rows
1105: if showall=='yes':
1106: rows=int(idsnumber/cols)+1
1107:
1108: return (cols,rows)
1109:
1110:
1111: def show_thumbs_rows(self,numberOfColumns,numberOfRows=None,startId=None):
1112: """Ausgabe anzahl"""
1113:
1114: idsAll=self.show_thumbs()
1115: if len(idsAll)==0: #keine Einträge
1116: return 0
1117: if self.REQUEST.SESSION.has_key("filename"):
1118: filename=self.REQUEST.SESSION["filename"]
1119: filename=self.getImageByName(filename,onlyName="yes")
1120:
1121: try:
1122: startId=filename
1123: if startId=="":
1124: startId=idsAll[0][0:]
1125: except:
1126: startId=idsAll[0][0:]
1127: else:
1128: startId=idsAll[0][0:]
1129:
1130:
1131:
1132:
1133: if numberOfRows:
1134:
1135: startPic=idsAll.index(startId)
1136: try:
1137:
1138: startPic=idsAll.index(startId)
1139: endPic=startPic+numberOfColumns*numberOfRows
1140: ids=idsAll[startPic:endPic]
1141: except:
1142: ids=idsAll
1143: else:
1144:
1145: ids=idsAll
1146:
1147:
1148: self.REQUEST.SESSION['ids']=ids
1149: number=int(len(ids)/numberOfColumns)+1
1150:
1151: return range(number+1)
1152:
1153: def show_thumbs_columns(self,row,numberOfColumns):
1154: """Ausgabe einer Liste der Reihe"""
1155: ids=self.REQUEST.SESSION['ids']
1156: max=len(ids)
1157: if (row*numberOfColumns)<max:
1158: return ids[(row-1)*numberOfColumns:row*numberOfColumns]
1159: else:
1160: return ids[(row-1)*numberOfColumns:]
1161:
1162: def thumblistSelected_old(self):
1163: """main template collection"""
1164: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbselected.zpt')).__of__(self)
1165: return pt()
1166:
1167: def thumblistSelected(self):
1168: """main template collection"""
1169: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbselected2.zpt')).__of__(self)
1170: return pt()
1171:
1172: def thumblist_old(self):
1173: """main template collection"""
1174: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbs.zpt')).__of__(self)
1175: return pt()
1176:
1177: def thumblist(self):
1178: """main template collection"""
1179: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumb2.zpt')).__of__(self)
1180: return pt()
1181:
1182: def thumblistNewWindow(self):
1183: """Thumbs mit clik neues Fenster oeffnen"""
1184: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbNewWindow.zpt')).__of__(self)
1185: return pt()
1186:
1187:
1188: def navig_selected_html(self):
1189: """navigation"""
1190: #self.REQUEST.SESSION['URL']=self.REQUEST['URL0']
1191: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','navigation_selected.zpt')).__of__(self)
1192: return pt()
1193:
1194: def navig_html(self):
1195: """navigation"""
1196: #self.REQUEST.SESSION['URL']=self.REQUEST['URL0']
1197:
1198: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','navigation.zpt')).__of__(self)
1199: return pt()
1200:
1201:
1202: def selection(self):
1203: """show only selected"""
1204: if self.REQUEST.has_key('filename'):
1205: filen=self.REQUEST['filename']
1206: else:
1207: filen=""
1208: self.REQUEST.SESSION['filename']=filen
1209: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selected2.zpt')).__of__(self)
1210: return pt()
1211:
1212: def getImageByName(self,filename,onlyName=None):
1213: """get filename"""
1214:
1215: fn=getattr(self,filename,None)
1216: if not fn:
1217: filenameM=filename.split(".")[0]
1218: founds=self.ZopeFind(self,obj_metatypes=['ImageDigilib'])
1219: for found in founds:
1220: foundM=found[0].split(".")[0]
1221: if filenameM.lower()==foundM.lower():
1222: if onlyName:
1223: return found[0]
1224: else:
1225: return found[1]
1226: if onlyName:
1227: return filename
1228: else:
1229: return fn
1230: def index_html(self):
1231: """main template collection"""
1232: if self.REQUEST.has_key('filename'):
1233: filen=self.REQUEST['filename']
1234: else:
1235: filen=""
1236:
1237: self.REQUEST.SESSION['filename']=filen[0:]
1238:
1239: if self.REQUEST.has_key('showall'):
1240:
1241: self.REQUEST.SESSION['showall']=self.REQUEST.get('showall')
1242: else:
1243: self.REQUEST.SESSION['showall']=self.REQUEST.SESSION.get('showall','no')
1244:
1245:
1246: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview.zpt')).__of__(self)
1247: return pt()
1248:
1249: def manage_AddImageCollectionForm(self):
1250: """Nothing yet"""
1251: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddImageCollectionForm.zpt')).__of__(self)
1252: return pt()
1253:
1254: def manage_AddImageCollection(self,id,title,ImageStoragePath,ImageViewerPath,defaultMetaString,RESPONSE=None):
1255: """Add ImageCollection"""
1256: newObj=ImageCollection(id,title,ImageStoragePath,ImageViewerPath,defaultMetaString)
1257: self._setObject(id,newObj)
1258:
1259: if RESPONSE is not None:
1260: RESPONSE.redirect('manage_main')
1261:
1262:
1263: class ImageCollectionIFrame(ImageCollection):
1264: """Class fuer Collection set als IFrame"""
1265:
1266: meta_type="ImageCollectionIFrame"
1267: label=ImageCollection.title
1268:
1269: def getImageTag(self):
1270: """ hack : method needed by echo_content"""
1271: return ""
1272:
1273: def rotate(self,angle,url,RESPONSE):
1274: """rotate"""
1275:
1276: RESPONSE.redirect("javascript:document.domain='mpg.de';parent.iframe.right.rotation(%i)"%int(angle))
1277: RESPONSE.redirect(url)
1278: def request(self):
1279: """request"""
1280: return self.REQUEST
1281:
1282: def index_html(self):
1283: """index"""
1284: if self.REQUEST.has_key('filename'):
1285: filen=self.REQUEST['filename']
1286: else:
1287: filen=""
1288: self.REQUEST.SESSION['filename']=filen
1289:
1290:
1291: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','IFrameMain.zpt')).__of__(self)
1292: return pt()
1293:
1294: def iframe_html(self):
1295: """iframe"""
1296: if self.REQUEST.has_key('filename'):
1297: filen=self.REQUEST['filename']
1298: else:
1299: filen=""
1300: self.REQUEST.response.setCookie('filename',filen)
1301: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','IFrameOverview.zpt')).__of__(self)
1302: return pt()
1303:
1304:
1305: def manage_AddImageCollectionIFrameForm(self):
1306: """Nothing yet"""
1307: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddImageCollectionIFrameForm.zpt')).__of__(self)
1308: return pt()
1309:
1310: def manage_AddImageCollectionIFrame(self,id,title,ImageStoragePath,ImageViewerPath,defaultMetaString,RESPONSE=None):
1311: """Add ImageCollection"""
1312: newObj=ImageCollectionIFrame(id,title,ImageStoragePath,ImageViewerPath,defaultMetaString)
1313: self._setObject(id,newObj)
1314:
1315: if RESPONSE is not None:
1316: RESPONSE.redirect('manage_main')
1317:
1318:
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