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:
16:
17: try:
18: from Products.ECHO_content.ECHO_collection import ECHO_basis
19: except:
20: print "ECHO Elements not imported"
21: ECHO_basis=None
22:
23: def splitPath(str):
24: str2=str.replace("\\","/")
25: return os.path.split(str2)[1]
26:
27: def getText(nodelist):
28:
29: rc = ""
30: for node in nodelist:
31:
32: if node.nodeType == node.TEXT_NODE:
33: rc = rc + node.data
34: return rc
35:
36:
37: class ImageDigilib(Folder,Persistent,Implicit):
38: """Anzeige object fuer digilib"""
39: meta_type="ImageDigilib"
40:
41: leiden_meta_fields=['image_id','date','country','place','people','description','photographer']
42:
43: manage_options = Folder.manage_options+(
44:
45: {'label':'Add Metadata','action':'addMetaObjectForm'},
46:
47: )
48:
49: def addMetaObject(self,id,RESPONSE=None):
50: """Add an MetaObject"""
51: objectType=getattr(self.Control_Panel.Products.ImageMetaData,self.genericMetaDataType)
52:
53: request=self.REQUEST
54: objectCreate=objectType.createObjectManager(id,request)
55:
56: self._setObject(id,objectCreate)
57:
58: objectCreate.propertysheets.meta.manage_editProperties(request)
59:
60: if RESPONSE is not None:
61: RESPONSE.redirect('manage_main')
62:
63:
64:
65:
66: def addMetaObjectForm(self):
67: """Add Form"""
68: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addMetaObject.zpt')).__of__(self)
69: return pt()
70:
71:
72: def __init__(self,id,filename,meta=None):
73: self.id=id
74: self.title=filename
75: self.filename=filename
76: self.meta=meta
77:
78: def getMeta(self):
79: """ausgabe der metadaten"""
80: return self.meta
81:
82: def uploadImage(self,fileupload,path_name):
83: """upload an Image from an Requast"""
84: #path_name=self.ImageStoragePath
85: fn=splitPath(fileupload.filename)
86: filename=path_name+"/"+fn
87: filedata=fileupload.read()
88: f=open(filename,"w")
89: f.write(filedata)
90: f.close()
91: try:
92: os.chmod(filename,0644)
93: except:
94: """hack"""
95: #scale thumb
96:
97: self.scaleThumbs()
98:
99: #scale standard
100:
101: self.scaleWorkingVersions()
102:
103:
104:
105: def downloadWorkingVersion(self):
106: """download working version (2000 pixel)"""
107:
108: return self.download(fmt="&dw=2000&dh=2000",suffix=".jpg")
109:
110: def download(self,fmt="&mo=rawfile,hires",suffix=None):
111: """download"""
112: path="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?fn="+self.ImageViewerPath+"/"+os.path.splitext(self.filename)[0]+fmt
113:
114: if self.REQUEST.SESSION.has_key('filenamesIds') and self.REQUEST.SESSION['filenamesIds'].has_key(self.filename):
115: filename=self.REQUEST.SESSION['filenamesIds'][self.filename][0]+"_"+self.filename
116: else:
117: filename=self.filename
118:
119: if suffix:
120: filename=os.path.splitext(filename)[0]+suffix
121:
122: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s" """%filename)
123: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
124: image=urllib.urlopen(path).read()
125: self.REQUEST.RESPONSE.write(image)
126: self.REQUEST.RESPONSE.close()
127: #return self.REQUEST.RESPONSE.redirect(path)
128:
129: def updateImageForm(self):
130: """form"""
131: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','upDateImageForm.zpt')).__of__(self)
132: return pt()
133:
134: def updateImage(self,file,RESPONSE):
135: """lade neues Version des Bildes"""
136: #teste ob Dokumenten ordner schon vorhanden
137: imagePath=os.path.join(self.ImageStoragePath,self.getId())
138: path=os.path.join(self.ImageStoragePath,"."+self.getId()+".dir")
139: print "path",path
140: if not os.path.exists(path):
141: os.mkdir(path,0775)
142: os.chmod(path,0775)
143:
144: versionNumber=getattr(self,'versionNumber',0)+1
145:
146: #teste ob version schon existiert
147:
148: while os.path.exists(os.path.join(path,"V%i_%s"%(versionNumber,self.getId()))):
149: versionNumber+=1
150:
151: #kopieren der bestehenden Version in den Versions ordner.
152: imageNewPath=os.path.join(path,"V%i_%s"%(versionNumber,self.getId()))
153: os.rename(imagePath,imageNewPath)
154:
155: #lesen des upload files und schreiben
156: filedata=file.read()
157: f=open(imagePath,"w")
158: f.write(filedata)
159: f.close()
160: try:
161: os.chmod(imagePath,0664)
162: except:
163: """hack"""
164: #scale thumb
165:
166: self.scaleThumbs()
167:
168: #scale standard
169:
170: self.scaleWorkingVersions()
171:
172: if RESPONSE:
173: RESPONSE.redirect(self.absolute_url())
174:
175: return "done"
176:
177: def thumb(self):
178: """show thumb"""
179: thumbname=os.path.splitext(self.filename)[0]+".jpg"
180: ## if not os.path.exists("/mpiwg/temp/online/scaled/small/"+self.ImageViewerPath+"/"+thumbname):
181: ## image=urllib.urlopen("http://nausikaa2.rz-berlin.mpg.de:18080/digitallibrary/servlet/Scaler/?fn="+self.ImageViewerPath+"/"+self.filename+"&dw=150&mo=lores").read()
182: ## f=open("/mpiwg/temp/online/scaled/small/"+self.ImageViewerPath+"/"+thumbname,"w")
183: ## f.write(image)
184: ## f.close()
185: ## os.popen("ssh nausikaa2.rz-berlin.mpg.de /usr/local/mpiwg/scripts/scaleomat.pl %s /mpiwg/temp/online/scaled/small 150 &"% self.ImageViewerPath)
186:
187: #DEVEL:take nausikaa for server solution
188:
189: 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"
190: #path="/mpiwg/online/"+self.ImageViewerPath+"/"+thumbname
191: self.REQUEST.SESSION['string']="<img border=\"0\" src=\"%s\">"% path
192: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumb.zpt')).__of__(self)
193: return pt()
194:
195: def index_html(self):
196: """show image"""
197: #DEVELOP: take first one for server
198:
199: path="http://content.mpiwg-berlin.mpg.de/zogilib_images?lv=2&fn="+self.ImageViewerPath+"/"+os.path.splitext(self.filename)[0]
200: return self.REQUEST.RESPONSE.redirect(path)
201:
202:
203: def manage_AddImageDigilibForm(self):
204: """Nothing yet"""
205: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddImageDigilibForm.zpt')).__of__(self)
206: return pt()
207:
208: def manage_AddImageDigilib(self,id,fileupload,meta=None,RESPONSE=None):
209: """Add ImageCollection"""
210: #fileupload=self.REQUEST['fileupload']
211: fn=splitPath(fileupload.filename)
212: newObj=ImageDigilib(id,fn,meta)
213:
214: self._setObject(id,newObj)
215: getattr(self,id).uploadImage(fileupload,self.ImageStoragePath)
216:
217: if RESPONSE is not None:
218: RESPONSE.redirect('manage_main')
219:
220:
221: class ImageCollection(Folder, Persistent, Implicit, ECHO_basis):
222: """Sammelordner für Bilder"""
223: meta_type="ImageCollection"
224:
225: genericMetaDataType="leiden_meta"
226:
227: leiden_meta_fields=['image_id','date','country','place','people','description','photographer']
228:
229:
230: 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
231:
232:
233:
234: def createSet(self,RESPONSE=None,local=None,version="working"):
235: """download aller gewaehlten files"""
236: tempfile.tempdir="/tmp/archivesImageServer"
237:
238: tmpPath=tempfile.mktemp()
239:
240:
241: tmpZip=tempfile.mktemp()+".zip"
242: tmpFn=os.path.split(tmpZip)[1]
243:
244:
245: if not os.path.exists(tempfile.tempdir):
246: os.mkdir(tempfile.tempdir)
247:
248: if not os.path.exists(tmpPath):
249: os.mkdir(tmpPath)
250:
251:
252: if RESPONSE:
253: RESPONSE.setHeader("Content-Type","text/html")
254: RESPONSE.write("<h1>I am creating the download archive</h1>")
255: RESPONSE.write("<h3>1. step: getting the images</h3>")
256:
257: if not self.REQUEST.SESSION.has_key('filenames'):
258: RESPONSE.write("<h2>ERROR</h2>")
259: RESPONSE.write("<p>I forgot, the selected files. Please reselect.\n")
260: return 0
261:
262: for id in self.REQUEST.SESSION['filenames']:
263:
264: if self.REQUEST.SESSION.has_key('filenamesIds') and self.REQUEST.SESSION['filenamesIds'].has_key(id[0]):
265: filename=self.REQUEST.SESSION['filenamesIds'][id[0]][0]+"_"+id[0]
266: else:
267: filename=id[0]
268:
269: if RESPONSE:
270: RESPONSE.write(str("<p>Get File: %s<br>\n"%filename))
271:
272: if local:
273: if version=="working":
274: sourcePath="/mpiwg/temp/online/scaled/small/"+self.ImageViewerPath+"/"+os.path.splitext(id[0])[0]+".jpg"
275: else:
276: sourcePath="/mpiwg/online/"+self.ImageViewerPath+"/"+id[0]
277: targetPath=tmpPath+"/"+filename
278: try:
279: shutil.copyfile(sourcePath,targetPath)
280: except:
281: if RESPONSE:
282: RESPONSE.write(str("<p>Error in File: %s (possible missing)<br>\n"%filename))
283: else:
284: """nothing"""
285: else:
286: if version=="working":
287: 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"
288: else:
289: path="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?fn="+self.ImageViewerPath+"/"+os.path.splitext(urllib.quote(id[0]))[0]+"&mo=rawfile,hires"
290: image=urllib.urlopen(path).read()
291:
292:
293: fh=file(tmpPath+"/"+filename,"w")
294:
295:
296: fh.write(image)
297: fh.close()
298:
299: #folgeseiten
300: if int(self.REQUEST.SESSION['filenamesIds'][id[0]][1])>1:
301: ids=self.show_thumbs()
302: nr=ids.index(id[0])
303:
304: numberOfPages=self.REQUEST.SESSION['filenamesIds'][id[0]][1]
305: for k in range(int(numberOfPages)-1):
306: i=k+1
307: if self.REQUEST.SESSION.has_key('filenamesIds') and self.REQUEST.SESSION['filenamesIds'].has_key(id[0]):
308: filename=self.REQUEST.SESSION['filenamesIds'][id[0]][0]+"_"+ids[nr+i]
309: else:
310: filename=id[0]
311:
312: if RESPONSE:
313: RESPONSE.write(str("<p>Get File: %s<br>\n"%filename))
314:
315: if local:
316: sourcePath="/mpiwg/online/"+self.ImageViewerPath+"/"+ids[nr+1]
317: targetPath=tmpPath+"/"+filename
318: try:
319: shutil.copyfile(sourcePath,targetPath)
320: except:
321: if RESPONSE:
322: RESPONSE.write(str("<p>Error in File: %s (missing?)<br>\n"%filename))
323: else:
324: """nothing"""
325: else:
326: path="http://nausikaa2.rz-berlin.mpg.de/digitallibrary/servlet/Scaler/?fn="+self.ImageViewerPath+"/"+os.path.splitext(ids[nr+i])[0]+"&mo=rawfile,hires"
327:
328: image=urllib.urlopen(path).read()
329:
330:
331: fh=file(tmpPath+"/"+filename,"w")
332: fh.write(image)
333: fh.close()
334:
335: if RESPONSE:
336: RESPONSE.write("<h3>2. step: creating the downloadable file</h3>")
337: RESPONSE.write("<p>Create Zip<br>")
338: RESPONSE.write("<p>This can take a while....<br>\n")
339: if RESPONSE:
340: fh=os.popen2("zip -u %s %s/*"%(tmpZip,tmpPath),1)[1]
341: RESPONSE.write("<br>")
342: for c in fh.read():
343: RESPONSE.write(c)
344:
345: if c==")":
346: RESPONSE.write("<br>\n")
347:
348:
349: else:
350: os.popen("zip -u %s %s/*"%(tmpZip,tmpPath))
351:
352:
353: shutil.rmtree(tmpPath)
354:
355: if RESPONSE:
356: RESPONSE.write("<p>finished<br>\n")
357:
358: if RESPONSE:
359: len=os.stat(tmpZip)[6]
360: downloadUrl=self.absolute_url()+"/downloadSet"
361: RESPONSE.write("""<h1><a href="downloadSet?fn=%s">Click here for download ( %i Byte)</a></h1>\n"""%(tmpFn,len))
362: RESPONSE.write("""<p>The file will be stored for a while, you can download it later, the URL is:</p>
363: <p><a href="downloadSet?fn=%s">%s?fn=%s</a></h1>\n"""%(tmpFn,downloadUrl,tmpFn))
364: RESPONSE.close()
365:
366: def downloadSet(self,fn):
367: """download prepared set"""
368: filename="/tmp/archivesImageServer/"+fn
369:
370: self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s" """%"image.zip")
371: self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
372: len=os.stat(filename)[6]
373: self.REQUEST.RESPONSE.setHeader("Content-Length",len)
374: images=file(filename).read()
375: self.REQUEST.RESPONSE.write(images)
376: self.REQUEST.RESPONSE.close()
377:
378:
379:
380: def scaleThumbs(self,RESPONSE=None):
381: """scale thumbs"""
382:
383: #scale thumbs
384: 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)
385: if RESPONSE:
386: RESPONSE.write(ret.read())
387: RESPONSE.write("\n")
388:
389: return "RESCALING STARTED"
390:
391: def scaleWorkingVersions(self,RESPONSE=None):
392: """scale working versions"""
393:
394: #scale standard
395:
396: 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)
397: if RESPONSE:
398: RESPONSE.write(ret.read())
399: RESPONSE.write("\n")
400: return "rescaling started"
401:
402:
403:
404: def __init__(self,id,title,ImageStoragePath,ImageViewerPath,defaultMetaString):
405: self.id=id
406: self.title=title
407: self.ImageStoragePath=ImageStoragePath
408: self.ImageViewerPath=ImageViewerPath
409: self.defaultMetaString=defaultMetaString
410:
411: if ECHO_basis:
412: optTMP= Folder.manage_options+ECHO_basis.manage_options
413: else:
414: optTMP= Folder.manage_options
415:
416: manage_options = optTMP+(
417: {'label':'Main Config','action':'ImageCollection_config'},
418: {'label':'Import','action':'ImportFiles'},
419: {'label':'Recalculate Metadata','action':'recalculateMeta'},
420: {'label':'Import Metadata','action':'importMetaForm'},
421: {'label':'Rescale thumbs','action':'scaleThumbs'},
422: {'label':'Rescale working version','action':'scaleWorkingVersions'},
423: )
424:
425:
426:
427: def importMetaForm(self):
428: """import metadata"""
429: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','importMeta.zpt')).__of__(self)
430: return pt()
431:
432: def importMeta(self,fileupload,tag):
433: """import"""
434: filedata=fileupload.read()
435: dom=xml.dom.minidom.parseString(filedata)
436: rows=dom.getElementsByTagName(tag)
437: #print "ROWS",rows
438: request=self.REQUEST
439: for row in rows:
440:
441: for a in self.leiden_meta_fields:
442: self.REQUEST[a]=getText(row.getElementsByTagName(a)[0].childNodes)
443:
444: image_id=self.REQUEST['image_id']
445: if (not hasattr(self,image_id)) & (not image_id==""):
446: #print image_id
447: newObj=ImageCollection(str(image_id),image_id,'','','')
448: self._setObject(str(image_id),newObj)
449:
450: id="leiden_meta_data_file"
451: self.REQUEST['id']=id
452: #objectType=getattr(self.Control_Panel.Products.ImageMetaData,self.genericMetaDataType)
453: #objectCreate=objectType.createInObjectManager(id,request)
454: #href="http://localhost:8080/tests/testcollection/manage_addProduct/ImageMetaData/leiden_meta_factory/"
455: try:
456: addID=getattr(self,image_id)
457: objectCreate=addID.manage_addProduct['ImageMetaData'].leiden_meta_add(id)
458: #getattr(self,image_id)._setObject(id,objectCreate)
459: obj=getattr(addID,id)
460: obj.propertysheets.meta.manage_editProperties(request)
461: except:
462: """nothing"""
463: return "OK"
464:
465:
466: def nextImage(self,request,selected=None,returnFn=None):
467: """show nextimage"""
468: try:
469: ids=self.show_thumbs()
470: if request.SESSION.has_key("filename"):
471: filename=request.SESSION["filename"]
472: try:
473: nr=ids.index(filename)
474:
475: except:
476: nr=0
477: else:
478: nr=0
479:
480: if nr==len(ids)-1:
481: return ""
482: else:
483: if returnFn:
484: return ids[nr+1]
485:
486: if selected:
487: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr+1]+"\" target=\"_top\">next image</a>"
488: else:
489: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr+1]+"\" target=\"_top\">next image</a>"
490: except:
491: return ""
492:
493: def prevImage(self,request,selected=None):
494: """show nextimage"""
495: #return self.getId()
496: try:
497: ids=self.show_thumbs()
498: if request.SESSION.has_key("filename"):
499: filename=request.SESSION["filename"]
500: try:
501: nr=ids.index(filename)
502: except:
503: nr=0
504: else:
505: nr=0
506:
507: if nr==0:
508: return ""
509: else:
510: if selected:
511: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr-1]+"\" target=\"_top\">previous image</a>"
512: else:
513: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr-1]+"\" target=\"_top\">previous image</a>"
514: except:
515: return ""
516:
517: def meta_default(self,filename):
518: """url der metadaten"""
519: return self.defaultMetaString % filename
520:
521: def getThumbAttribute(self,id,attr):
522: if hasattr(self,id):
523: return getattr(getattr(self,id),attr)
524: else:
525: if attr=='title':
526: return "<b>Missing Image:%s</b>" % id
527:
528: def getThumbFunction(self,id,attr):
529: #return "DUMP"
530: if hasattr(self,id):
531: return getattr(getattr(self,id),attr)()
532:
533:
534: def xmlinput(self,url):
535: """Anzeige von ausgewaehlten thumbs"""
536: #return url
537:
538: url=urllib.unquote(url)
539: xmldoc=urllib.urlopen(url).read()
540: #return xmldoc
541: try:
542: dom=xml.dom.minidom.parseString(xmldoc)
543: except:
544: return xmldoc
545: images=dom.getElementsByTagName('image')
546:
547: rc=[]
548: fnIds={}
549: for image in images:
550: imagename=image.getElementsByTagName('imagename')[0]
551:
552:
553:
554: idnr=image.getElementsByTagName('idnr')[0]
555: id=getText(idnr.childNodes)
556: numberOfPages=image.getElementsByTagName('numberOfPages')[0]
557: nopT=getText(numberOfPages.childNodes)
558: try:
559: nop=int(nopT)
560: except:
561: nop=0
562: texts=getText(imagename.childNodes).split("\n") #mehrere bilder in return getrennter liste
563: for text in texts:
564: if not text=="":
565: try:
566: rc.append((str(text),id,nop))
567: fnIds[str(text)]=(id,nop)
568: except:
569: rc.append((repr(text),id,nop))
570: fnIds[repr(text)]=(id,nop)
571:
572:
573: rc.sort()
574: self.REQUEST.SESSION['filenames']=rc
575: self.REQUEST.SESSION['filenamesIds']=fnIds
576:
577: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selected.zpt')).__of__(self)
578: return pt()
579:
580: def recalculateMeta(self):
581: """recalculate the metadata"""
582:
583: for entryid in self.__dict__:
584: entry=getattr(self,entryid)
585: if hasattr(entry,'meta_type'):
586:
587: if entry.meta_type=="ImageDigilib":
588: entry.meta=entry.meta_default(entry.getId())
589: return "OK"
590:
591: def addImage(self):
592: """Add an Image"""
593: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addImage.zpt')).__of__(self)
594: return pt()
595:
596: def addImage2(self,fileupload,meta,use_default=None,RESPONSE=None):
597: """Add"""
598: #print "FU",fileupload
599:
600: if use_default:
601: try:
602: meta=self.meta_default(fileupload.filename)
603: except:
604: meta=None
605: else:
606: meta=None
607: fn=splitPath(fileupload.filename)
608:
609: manage_AddImageDigilib(self,fn,fileupload,meta=meta)
610: return RESPONSE.redirect(self.REQUEST['URL1']+'/'+fn)
611: #return self.REQUEST['URL1']+'/'+fileupload.filename
612:
613: def ImportFiles2(self,RESPONSE=None):
614: """Import the existing files of a folder"""
615: files=os.listdir(self.ImageStoragePath)
616: ret=""
617: #print self.__dict__
618: for file in files:
619: if not file[0]==".":
620: if self.__dict__.has_key(file):
621:
622: ret=ret+"<br>"+file+" already exists!"
623: else:
624: ret=ret+"<br>"+file+" created!"
625: meta=self.meta_default(file)
626: newObj=ImageDigilib(file,file,meta)
627: #print newObj,file
628: #print newObj
629: self._setObject(file,newObj)
630: #print ret
631: #pt=PageTemplateFile('Products/ImageArchive/out.zpt')).__of__(self)
632: #print self.ImageStoragePath
633:
634: #scale thumb
635:
636: self.scaleThumbs()
637:
638: #scale standard
639:
640: self.scaleWorkingVersions()
641:
642:
643: RESPONSE.redirect('manage_main')
644:
645: def ImportFiles(self,RESPONSE=None):
646: """Import the existing files of a folder"""
647: files=os.listdir(self.ImageStoragePath)
648: ret=""
649: #print self.__dict__
650: for file in files:
651: if not file[0]==".":
652: if self.__dict__.has_key(file):
653:
654: ret=ret+"<br>"+file+" already exists!"
655: else:
656: ret=ret+"<br>"+file+" created!"
657: newObj=ImageDigilib(file,file)
658: #print newObj,file
659: #print newObj
660: try:
661: self._setObject(file,newObj)
662: except:
663: """nothing yet"""
664: #print ret
665: #pt=PageTemplateFile('Products/ImageArchive/out.zpt')).__of__(self)
666: #print self.ImageStoragePath
667:
668: #scale thumb
669:
670: self.scaleThumbs()
671:
672: #scale standard
673:
674: self.scaleWorkingVersions()
675:
676: if RESPONSE:
677: RESPONSE.redirect('manage_main')
678:
679: def ImageCollection_config(self):
680: """Nothing yet"""
681: if not hasattr(self,'defaultMetaString'):
682: self.defaultMetaString=""
683:
684: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ChangeImageCollectionForm.zpt')).__of__(self)
685: return pt()
686:
687: def ChangeImageCollection(self,title,ImageStoragePath,ImageViewerPath,defaultMetaString,RESPONSE=None):
688: """Change"""
689: self.title=title
690: self.ImageStoragePath=ImageStoragePath
691: self.ImageViewerPath=ImageViewerPath
692: self.defaultMetaString=defaultMetaString
693:
694: if RESPONSE is not None:
695: RESPONSE.redirect('manage_main')
696:
697: def show_selected_thumbs(self):
698: #ids=[]
699:
700: return self.REQUEST.SESSION['filenames']
701:
702: def show_thumbs(self):
703: ids=[]
704: for entry in self.__dict__:
705: #print entry
706: if hasattr(getattr(self,entry),'thumb'):
707: ids.append(entry)
708:
709: #print ids
710: ids.sort()
711: return ids
712:
713: def firstSets(self,selected=None):
714: ids=self.show_thumbs()
715: if ids:
716: if selected:
717: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[0]+"\" target=\"_top\">first sets</a>"
718: else:
719: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[0]+"\" target=\"_top\">first sets</a>"
720:
721: def lastSets(self,selected=None):
722: ids=self.show_thumbs()
723: if ids:
724: colRows=self.getColTimesRow()
725:
726: if colRows[1]:
727: nr=len(ids)-colRows[0]*colRows[1]
728: else:
729: nr=0
730:
731: if nr<0:
732: nr=0
733:
734: if selected:
735: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr]+"\" target=\"_top\">last set</a>"
736: else:
737: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr]+"\" target=\"_top\">last sets</a>"
738:
739:
740:
741: def nextSets(self,selected=None):
742: """show nextimage"""
743: ids=self.show_thumbs()
744: colRows=self.getColTimesRow()
745: if ids:
746: if colRows[1]:
747:
748: if self.REQUEST.SESSION.has_key("filename"):
749: filename=self.REQUEST.SESSION["filename"]
750: try:
751: nr=ids.index(filename)+colRows[0]*colRows[1]
752: if nr>=len(ids):
753: nr=len(ids)-1
754: except:
755: nr=0
756: else:
757: nr=0
758:
759: if nr==len(ids)-1:
760: return ""
761: else:
762: if selected:
763: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr]+"\" target=\"_top\">next set</a>"
764: else:
765: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr]+"\" target=\"_top\">next set</a>"
766:
767: def prevSets(self,selected=None):
768:
769: """show nextimage"""
770: #return self.getId()
771: ids=self.show_thumbs()
772: colRows=self.getColTimesRow()
773: if ids:
774: if colRows[1]:
775: if self.REQUEST.SESSION.has_key("filename"):
776: filename=self.REQUEST.SESSION["filename"]
777: try:
778: nr=ids.index(filename)-colRows[0]*colRows[1]
779: if nr<0:
780: nr=0
781: except:
782: nr=0
783: else:
784: nr=0
785: try:
786: num=ids.index(filename)
787: except:
788: num=0
789:
790: if num==0:
791: return ""
792: else:
793: if selected:
794: return "<a href=\""+self.REQUEST['URL1']+"/selection?filename="+ids[nr]+"\" target=\"_top\">previous sets</a>"
795: else:
796: return "<a href=\""+self.REQUEST['URL1']+"?filename="+ids[nr]+"\" target=\"_top\">previous sets</a>"
797: else:
798: return ""
799:
800: def showRuler(self,selected=None):
801: """show ruler"""
802: showall =self.REQUEST.SESSION.get('showall','no')
803: ids=self.show_thumbs()
804: if len(ids)==0:
805: return "<b>No entries</b>"
806:
807: if showall=='no':
808: ids=self.show_thumbs()
809: colRows=self.getColTimesRow()
810: num=int(len(ids)/(colRows[0]*colRows[1]))
811: if not (operator.mod(len(ids),colRows[0]*colRows[1])==0):
812: num+=1
813: a=colRows[0]*colRows[1]
814: #print num,num+1
815: if num>1:
816:
817: ret="<b>Show thumbnail group no:</b></br>"
818: for i in range(num):
819: if (operator.mod(i,10)==0) and i>0:
820: ret +="<br/>" #alle 10 linebreak einfuegen
821: k=i*a
822: if selected:
823: href=self.REQUEST['URL1']+"/selection?filename="+ids[k]
824: else:
825: href=self.REQUEST['URL1']+"?filename="+ids[int(k)]
826:
827: ret+="""<a href="%s" target="_top">%i</a> """%(href,i)
828:
829: else:
830: ret=""
831: ret+="""<a href="%s?showall=yes" target="_top">show all</a> """%self.REQUEST['URL1']
832: else:
833: ret="""<a href="%s?showall=no" target="_top">show groups</a> """%self.REQUEST['URL1']
834:
835: return ret
836:
837: def show_thumbs_selected_rows(self,numberOfColumns):
838: """Ausgabe anzahl"""
839: ids=self.show_selected_thumbs()
840: self.REQUEST.SESSION['ids']=ids
841: number=int(len(ids)/numberOfColumns)+1
842: self.REQUEST.SESSION['number']=range(number)
843: return range(number+1)
844:
845: def setColTimesRowForm(self):
846: """form for matrix setting"""
847: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','selectColTimesRow.zpt')).__of__(self)
848: return pt()
849:
850: def setDone(self):
851: """done"""
852:
853: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changedColTimesRow.zpt')).__of__(self)
854: return pt()
855:
856: def setColTimesRow(self,cols,rows):
857: """set coltimes row"""
858: RESPONSE=self.REQUEST.RESPONSE
859: if not rows:
860: rows=None
861: if rows=="":
862: rows=None
863:
864: if rows:
865: RESPONSE.setCookie("ImageViewerRows",rows)
866: RESPONSE.setCookie("ImageViewerCols",cols)
867:
868: RESPONSE.redirect(self.REQUEST['URL1']+"/setDone")
869:
870: def getColTimesRow(self,showall='No'):
871: """coltimesrow"""
872:
873: REQUEST=self.REQUEST
874: """matrix"""
875: if REQUEST.cookies.has_key("ImageViewerRows"):
876:
877: try:
878: rows=int(REQUEST.cookies["ImageViewerRows"])
879: except:
880: rows=6
881: else:
882: rows=6
883:
884: if REQUEST.cookies.has_key("ImageViewerCols"):
885: #print "COLS",REQUEST.cookies["ImageViewerCols"]
886: cols=int(REQUEST.cookies["ImageViewerCols"])
887: else:
888: cols=2
889:
890: idsnumber=len(self.show_thumbs())
891: if rows:
892: if cols*rows >idsnumber:
893: rows=int(idsnumber/cols)+1
894:
895: #print cols,rows
896: if showall=='yes':
897: rows=int(idsnumber/cols)+1
898:
899: return (cols,rows)
900:
901:
902: def show_thumbs_rows(self,numberOfColumns,numberOfRows=None,startId=None):
903: """Ausgabe anzahl"""
904:
905: idsAll=self.show_thumbs()
906: if len(idsAll)==0: #keine Einträge
907: return 0
908: if self.REQUEST.SESSION.has_key("filename"):
909: filename=self.REQUEST.SESSION["filename"]
910:
911:
912: try:
913: startId=filename
914: if startId=="":
915: startId=idsAll[0][0:]
916: except:
917: startId=idsAll[0][0:]
918: else:
919: startId=idsAll[0][0:]
920:
921:
922:
923:
924: if numberOfRows:
925:
926: startPic=idsAll.index(startId)
927: try:
928:
929: startPic=idsAll.index(startId)
930: endPic=startPic+numberOfColumns*numberOfRows
931: ids=idsAll[startPic:endPic]
932: except:
933: ids=idsAll
934: else:
935:
936: ids=idsAll
937:
938:
939: self.REQUEST.SESSION['ids']=ids
940: number=int(len(ids)/numberOfColumns)+1
941:
942: return range(number+1)
943:
944: def show_thumbs_columns(self,row,numberOfColumns):
945: """Ausgabe einer Liste der Reihe"""
946: ids=self.REQUEST.SESSION['ids']
947: max=len(ids)
948: if (row*numberOfColumns)<max:
949: return ids[(row-1)*numberOfColumns:row*numberOfColumns]
950: else:
951: return ids[(row-1)*numberOfColumns:]
952:
953: def thumblistSelected_old(self):
954: """main template collection"""
955: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbselected.zpt')).__of__(self)
956: return pt()
957:
958: def thumblistSelected(self):
959: """main template collection"""
960: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbselected2.zpt')).__of__(self)
961: return pt()
962:
963: def thumblist_old(self):
964: """main template collection"""
965: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbs.zpt')).__of__(self)
966: return pt()
967:
968: def thumblist(self):
969: """main template collection"""
970: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumb2.zpt')).__of__(self)
971: return pt()
972:
973: def thumblistNewWindow(self):
974: """Thumbs mit clik neues Fenster oeffnen"""
975: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbNewWindow.zpt')).__of__(self)
976: return pt()
977:
978:
979: def navig_selected_html(self):
980: """navigation"""
981: #self.REQUEST.SESSION['URL']=self.REQUEST['URL0']
982: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','navigation_selected.zpt')).__of__(self)
983: return pt()
984:
985: def navig_html(self):
986: """navigation"""
987: #self.REQUEST.SESSION['URL']=self.REQUEST['URL0']
988:
989: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','navigation.zpt')).__of__(self)
990: return pt()
991:
992:
993: def selection(self):
994: """show only selected"""
995: if self.REQUEST.has_key('filename'):
996: filen=self.REQUEST['filename']
997: else:
998: filen=""
999: self.REQUEST.SESSION['filename']=filen
1000: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selected2.zpt')).__of__(self)
1001: return pt()
1002:
1003: def index_html(self):
1004: """main template collection"""
1005: if self.REQUEST.has_key('filename'):
1006: filen=self.REQUEST['filename']
1007: else:
1008: filen=""
1009:
1010: self.REQUEST.SESSION['filename']=filen[0:]
1011:
1012: if self.REQUEST.has_key('showall'):
1013:
1014: self.REQUEST.SESSION['showall']=self.REQUEST.get('showall')
1015: else:
1016: self.REQUEST.SESSION['showall']=self.REQUEST.SESSION.get('showall','no')
1017:
1018:
1019: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview.zpt')).__of__(self)
1020: return pt()
1021:
1022: def manage_AddImageCollectionForm(self):
1023: """Nothing yet"""
1024: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddImageCollectionForm.zpt')).__of__(self)
1025: return pt()
1026:
1027: def manage_AddImageCollection(self,id,title,ImageStoragePath,ImageViewerPath,defaultMetaString,RESPONSE=None):
1028: """Add ImageCollection"""
1029: newObj=ImageCollection(id,title,ImageStoragePath,ImageViewerPath,defaultMetaString)
1030: self._setObject(id,newObj)
1031:
1032: if RESPONSE is not None:
1033: RESPONSE.redirect('manage_main')
1034:
1035:
1036: class ImageCollectionIFrame(ImageCollection):
1037: """Class fuer Collection set als IFrame"""
1038:
1039: meta_type="ImageCollectionIFrame"
1040: label=ImageCollection.title
1041:
1042: def getImageTag(self):
1043: """ hack : method needed by echo_content"""
1044: return ""
1045:
1046: def rotate(self,angle,url,RESPONSE):
1047: """rotate"""
1048:
1049: RESPONSE.redirect("javascript:document.domain='mpg.de';parent.iframe.right.rotation(%i)"%int(angle))
1050: RESPONSE.redirect(url)
1051: def request(self):
1052: """request"""
1053: return self.REQUEST
1054:
1055: def index_html(self):
1056: """index"""
1057: if self.REQUEST.has_key('filename'):
1058: filen=self.REQUEST['filename']
1059: else:
1060: filen=""
1061: self.REQUEST.SESSION['filename']=filen
1062:
1063:
1064: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','IFrameMain.zpt')).__of__(self)
1065: return pt()
1066:
1067: def iframe_html(self):
1068: """iframe"""
1069: if self.REQUEST.has_key('filename'):
1070: filen=self.REQUEST['filename']
1071: else:
1072: filen=""
1073: self.REQUEST.response.setCookie('filename',filen)
1074: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','IFrameOverview.zpt')).__of__(self)
1075: return pt()
1076:
1077:
1078: def manage_AddImageCollectionIFrameForm(self):
1079: """Nothing yet"""
1080: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddImageCollectionIFrameForm.zpt')).__of__(self)
1081: return pt()
1082:
1083: def manage_AddImageCollectionIFrame(self,id,title,ImageStoragePath,ImageViewerPath,defaultMetaString,RESPONSE=None):
1084: """Add ImageCollection"""
1085: newObj=ImageCollectionIFrame(id,title,ImageStoragePath,ImageViewerPath,defaultMetaString)
1086: self._setObject(id,newObj)
1087:
1088: if RESPONSE is not None:
1089: RESPONSE.redirect('manage_main')
1090:
1091:
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