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