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