Annotation of OSAS/OSA_system/OSAS_show.py, revision 1.19
1.15 dwinter 1: """ Classes for displaying, browsing and organizing the archive
2: 20040303 Needs configuration for rescaling thumbs
1.1 dwinter 3:
1.15 dwinter 4: """
1.4 dwinter 5:
1.2 dwinter 6: import addFolder
1.1 dwinter 7: from OFS.Folder import Folder
8: from OFS.SimpleItem import SimpleItem
9: from Products.PageTemplates.PageTemplateFile import PageTemplateFile
10: from Products.PageTemplates.PageTemplate import PageTemplate
1.8 dwinter 11: from AccessControl import ClassSecurityInfo
12: from Globals import InitializeClass
1.1 dwinter 13:
14: class OSAS_ShowOnline(SimpleItem):
1.8 dwinter 15: security=ClassSecurityInfo()
16:
1.1 dwinter 17: """OnlineBrowser"""
18: def __init__(self,id):
19: """initialize a new instance"""
20: self.id = id
21:
22: meta_type="OSAS_ShowOnline"
1.8 dwinter 23:
24: security.declareProtected('View','index_html')
1.1 dwinter 25: def index_html(self):
26: """main view"""
1.15 dwinter 27: pt=PageTemplateFile('Products/OSA_system/zpt/OSAS_ViewFiles.zpt').__of__(self)
1.1 dwinter 28: return pt()
29:
30: def getfilesystem2(self,start,reload=0):
31: """load filesystem"""
32:
33: k=filesystem2(start,1)
34: return k
35:
36: def tree(self,start):
37: """get the filetree"""
38: k=browse(start)
39: return k
40:
41: def path_to_link_view(self,path):
42: """generates navigation bar for viewfiles"""
43: return path_to_link_view(self.REQUEST['URL'],path)
44:
45: def isdigilib2(self,path):
46: """check if digilib"""
47: return isdigilib2(path)
48:
49: def changeName(self,name):
50: return changeName(name)
51:
52: def hasMetafile(self,path):
53: return hasMetafile(path)
54:
55: def getMetafile(self,path):
56: return getMetafile(path)
57:
58: def toggle_view(self,path,file):
59: """Oeffnen bzw. schließen der Subfolders"""
60: self.tree(path).toggle(path,file)
61: return self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1']+"?path="+path)
1.8 dwinter 62:
63: InitializeClass(OSAS_ShowOnline)
64:
1.1 dwinter 65: def manage_AddOSAS_ShowOnlineForm(self):
66: """interface for adding the OSAS_root"""
1.15 dwinter 67: pt=PageTemplateFile('Products/OSA_system/zpt/AddOSAS_ShowOnline.zpt').__of__(self)
1.1 dwinter 68: return pt()
69:
70: def manage_AddOSAS_ShowOnline(self,id,RESPONSE=None):
71: """add the OSAS_root"""
72: newObj=OSAS_ShowOnline(id)
73: self._setObject(id,newObj)
74: if RESPONSE is not None:
75: RESPONSE.redirect('manage_main')
76:
77:
1.2 dwinter 78: class OSAS_StoreOnline(SimpleItem):
79: """Webfrontend für das Storagesystem"""
1.8 dwinter 80: security=ClassSecurityInfo()
81:
1.2 dwinter 82: def __init__(self,id):
83: """initialize a new instance"""
84: self.id = id
85:
86: meta_type="OSAS_StoreOnline"
87:
1.8 dwinter 88: security.declareProtected('View','index_html')
1.2 dwinter 89: def index_html(self):
90: """main view"""
1.15 dwinter 91: pt=PageTemplateFile('Products/OSA_system/zpt/OSAS_StoreFiles.zpt').__of__(self)
1.2 dwinter 92: return pt()
93:
1.4 dwinter 94: def readContexts(self,path):
95: """Zeige Contexte"""
1.6 dwinter 96: if os.path.exists(path+"/index.meta"):
1.7 dwinter 97:
1.6 dwinter 98: return readContexts(path)
1.7 dwinter 99:
1.6 dwinter 100: else:
1.7 dwinter 101:
1.6 dwinter 102: return []
1.9 dwinter 103:
104: def rescaleThumbs(self,path):
1.14 dwinter 105: """rescale thumbs of images in path"""
1.9 dwinter 106:
1.11 dwinter 107: os.popen("ssh nausikaa2.rz-berlin.mpg.de /usr/local/mpiwg/scripts/scaleomat.pl %s /mpiwg/temp/online/scaled/thumb 90 --replace >> /tmp/sc.out &"% re.sub('/mpiwg/online/','',self.REQUEST['path']))
1.10 dwinter 108:
109: self.REQUEST.SESSION['path']=self.REQUEST['path']
110: #return self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1'])
1.15 dwinter 111: pt=PageTemplateFile('Products/OSA_system/zpt/OSAS_scaled.zpt').__of__(self)
1.10 dwinter 112: return pt()
113:
114:
1.2 dwinter 115: def getfilesystem2(self,start,reload=0):
116: """load filesystem"""
117:
118: k=filesystem2(start,1)
119: return k
120:
121: def tree(self,start):
122: """get the filetree"""
123: k=browse(start)
124: return k
125:
126: def path_to_link_store(self,path):
127: """generates navigation bar for viewfiles"""
128: return path_to_link_store(self.REQUEST['URL'],path)
129:
130: def isdigilib2(self,path):
131: """check if digilib"""
132: return isdigilib2(path)
133:
134: def changeName(self,name):
135: return changeName(name)
136:
137: def hasMetafile(self,path):
138: return hasMetafile(path)
139:
140: def getMetafile(self,path):
141: return getMetafile(path)
142:
143: def toggle_view(self,path,file):
144: """Oeffnen bzw. schließen der Subfolders"""
145: self.tree(path).toggle(path,file)
146: return self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1']+"?path="+path)
147:
148: def isFolder(self,path):
149: """Test ob Eintrag ein Folder ist"""
150: return isFolder(self,path)
151:
152: def isScannedDocument(self,path):
1.14 dwinter 153: """Test ob Eintrag ein Scanned Document ist"""
1.2 dwinter 154: return isScannedDocument(self,path)
155:
156: def isFullText(self,path,folder_name):
157: """Test ob Eintrag ein Folder ist"""
158: return isFullText(path,folder_name)
159:
1.17 dwinter 160: def isPresentation(self,path,folder_name):
161: """Test ob Eintrag ein Folder ist"""
162: return isPresentation(path,folder_name)
163:
1.14 dwinter 164: def date(self):
165: return strftime("%d.%m.%Y",localtime())
166:
1.2 dwinter 167: def addFolderForm(self,path):
168: """add a new path"""
1.15 dwinter 169: pt=PageTemplateFile('Products/OSA_system/zpt/OSAS_addFolder.zpt').__of__(self)
1.2 dwinter 170: return pt()
171:
1.18 dwinter 172: def showHelp(self,refType,genericTag):
173: """helptext"""
174: for reference in self.ZopeFind(self.standardMD):
175: if reference[1].title==refType:
176: text=getattr(reference[1],'md_'+genericTag)[2]
177: return text
178: return "NO EXPLANATION"
179:
180: def showHelpTag(self,url,reftype,item):
181: """gen javascript for showhelp"""
182: url2=url+'/showHelp?refType=%s&genericTag=%s'%(reftype,item)
183: ret="""javascript:wd=window.open(\'%s\',\'Help\',\'width=300,height=250\');void(\'\');wd.focus();"""%url2
184: return ret
185:
1.2 dwinter 186: def addFolder(self,path,folder_name,description,archive_creation_date,creator):
187: """add the folder to the filesystem and write the metadata files"""
188: return addFolder.addFolder(self,path,folder_name,description,archive_creation_date,creator)
189:
190: def EditIndex(self,path):
191: """Editiere das Index Metafile"""
192: try:
193: dom=xml.dom.minidom.parse(path+"/index.meta")
194: indexmeta=dom.toxml()
195: except:
196: indexmeta=""
1.14 dwinter 197:
1.2 dwinter 198: self.REQUEST.SESSION['indexmeta']=indexmeta
199: self.REQUEST.SESSION['path']=path
1.15 dwinter 200: newtemplate=PageTemplateFile('Products/OSA_system/zpt/editindex').__of__(self)
1.2 dwinter 201: return newtemplate()
202:
203: def EditIndex2(self):
204: """Sichern der Aenderungen in Index.meta"""
205: if not self.REQUEST.has_key('fileupload'):
206: #newtext=urllib.unquote(self.REQUEST['indexmeta'])
207: newtext=self.REQUEST['indexmeta']
1.3 dwinter 208:
1.2 dwinter 209: else:
210: self.file_name=self.REQUEST['fileupload'].filename
211: #newtext=self.REQUEST.form['fileupload'].read()
212: # HACK DW
213: newtext=self.REQUEST['indexmeta']
214:
215: indexmeta=file(self.REQUEST.SESSION['path']+"/index.meta","w")
216: indexmeta.writelines(newtext)
217: return self.REQUEST.response.redirect(self.REQUEST['URL1']+"?path="+self.REQUEST.SESSION['path'])
218:
1.3 dwinter 219: def add_metafile(self):
220: """nothing"""
1.15 dwinter 221: pt=PageTemplateFile('Products/OSA_system/zpt/OSAS_addmetadata.zpt').__of__(self)
1.3 dwinter 222: return pt()
1.4 dwinter 223:
1.8 dwinter 224: InitializeClass(OSAS_StoreOnline)
1.2 dwinter 225:
226: def manage_AddOSAS_StoreOnlineForm(self):
227: """interface for adding the OSAS_root"""
1.15 dwinter 228: pt=PageTemplateFile('Products/OSA_system/zpt/AddOSAS_StoreOnline.zpt').__of__(self)
1.2 dwinter 229: return pt()
230:
231: def manage_AddOSAS_StoreOnline(self,id,RESPONSE=None):
232: """add the OSAS_root"""
233: newObj=OSAS_StoreOnline(id)
234: self._setObject(id,newObj)
235: if RESPONSE is not None:
236: RESPONSE.redirect('manage_main')
237:
1.1 dwinter 238:
239:
240:
1.4 dwinter 241: def readContexts(path):
242: """ReadContext from index.meta"""
243: dom=xml.dom.minidom.parse(path+"/index.meta")
244: nodes=dom.getElementsByTagName('context')
245: ret=[]
246:
1.7 dwinter 247:
1.4 dwinter 248: for node in nodes:
1.7 dwinter 249: try:
250: link=getText(node.getElementsByTagName('link')[0].childNodes)
251: name=getText(node.getElementsByTagName('name')[0].childNodes)
252: ret.append((link,name))
253: except:
254: """nothing"""
1.4 dwinter 255: return ret
256:
257:
1.1 dwinter 258: ### Ab hier Baustelle
259:
260:
261: from types import *
262: import urllib
263: import os
264: import sys
265: import re
266: from AccessControl import ClassSecurityInfo
267: from AccessControl.Role import RoleManager
268: from Acquisition import Implicit
269: from Globals import Persistent
1.16 dwinter 270: try:
271: from time import strptime
272: except:
273: print "ignoring time.strptime import"
274:
1.1 dwinter 275: from time import strftime
276: import time
277: import os.path
278: import dircache
279: import xml.dom.minidom
280: from Products.PageTemplates.PageTemplateFile import PageTemplateFile
281: from Products.PageTemplates.PageTemplate import PageTemplate
282: import tempfile
283: tempfile.tempdir="/var/tmp/archiver"
284:
285: exclusion=[".HSResource","lost+found","Network Trash Folder","TheFindByContentFolder","TheVolumeSettingsFolder"]
286: class fsentry(Implicit, Persistent, RoleManager):
287: """File entry class"""
288: path = ""
289: user = ""
290: month = ""
291: date =""
292: time = ""
293:
294: security=ClassSecurityInfo()
295: def __init__(self,extpath):
296: """initialize class"""
297: extpath=os.path.abspath(re.search(r"(.*)\n",extpath).group(1))
298: self.all=extpath
299: self.path=extpath
300: self.user=""
301: self.mtime=os.path.getmtime(extpath)
302:
303:
304: security.declarePublic('getPath')
305: def getPath(self):
306: """Ausgabe von path"""
307: return self.path
308:
309: security.declarePublic('getUser')
310: def getUser(self):
311: """Ausgabe von user"""
312: return self.user
313:
314: security.declarePublic('getDate')
315: def getDate(self):
316: """Ausgabe von Date"""
317: return strftime("%Y%m%d%H%M",time.gmtime(self.mtime))
318:
319: security.declarePublic('getDate')
320: def getID(self):
321: """Ausgabe einer eindeutigen Sortierbaren ID"""
322: return self.getDate()+self.getPath()
323:
324: security.declarePublic('getTime')
325: def getTime(self):
326: """Ausgabe von path"""
327: return self.time
328: security.declarePublic('getAll')
329: def getAll(self):
330: """Ausgabe von path"""
331: return self.all
332:
333: class filesystem(Implicit, Persistent, RoleManager):
334: """store filesystem"""
335: node={}
336: hasindex={}
337: security=ClassSecurityInfo()
338:
339: def getfs(self,start):
340: """load filessystem"""
341: f = os.popen("find "+ start+" -name '*' ","r")
342: lines = f.readlines()
343:
344: return lines
345:
346: def loadfs(self,start):
347: """analyse filesystem"""
348: for line in self.getfs(start):
349:
350: g=re.search(r"(.*/)(.*)\n",line)
351: if not g==None:
352: path=g.group(1)
353: file=g.group(2)
354: if self.node.has_key(path):
355: elements=self.node[path]
356: elements.append(file)
357: self.node[path]=elements
358: else:
359: self.node[path]=[file]
360: if (file=="index.meta") | (file=="meta"):
361: self.hasindex[path]="1"
362:
363: def __init__(self,start,reload=0):
364: if reload==1:
365: self.node={}
366: self.hasindex={}
367: self.loadfs(start)
368:
369:
370: security.declarePublic('getNode')
371: def getNode(self):
372: return self.node
373:
374: security.declarePublic('getKeys')
375: def getKeys(self):
376: return self.node.keys()
377:
378: security.declarePublic('clearnode')
379: def clearnode(self):
380: self.node={}
381: return 0
382:
383: security.declarePublic('hasIndex')
384: def hasIndex(self,path):
385:
386: return self.hasindex.has_key(path)
387:
388:
389: def onlyIndex_old(self):
390: """return only files with archive material"""
391: j={}
392: for k in self.node:
393: if self.hasindex.has_key(k):
394: if len(self.node[k])>1:
395: if (len(self.node[k])==2) & ('meta' not in self.node[k]):
396: j[k]=self.node[k]
397: elif (len(self.node[k])==2) & ('meta' in self.node[k]):
398: """ nothing """
399: else:
400: j[k]=self.node[k]
401: return j
402:
403: def archive_the_path(self,path):
404: """parse indexmeta and return digilib path"""
1.13 dwinter 405:
1.1 dwinter 406: try:
407: #f = os.popen("cat "+path+"/index.meta","r")
408: f =file(path+"/index.meta","r")
409:
410: lines = f.read()
1.13 dwinter 411:
1.1 dwinter 412: try:
413: dom = xml.dom.minidom.parseString(lines)
1.13 dwinter 414: if dom.getElementsByTagName("content-type"):
415: if getText(dom.getElementsByTagName("content-type")[0].childNodes)=="folder":
416: """folder nicht archivieren"""
417: return 0
418:
419: archive_storage_date=getText(dom.getElementsByTagName("archive-storage-date")[0].childNodes)
420:
421: if archive_storage_date=="":
422:
423: """leer also archivieren"""
424: return 1
1.1 dwinter 425: else:
1.13 dwinter 426: """nicht archivieren"""
427: return 0
1.1 dwinter 428: except:
429: """kein tag also archivieren"""
430: return 1
431: except:
432: """kein index.meta also nicht archivieren"""
433: return 0
434:
435: security.declarePublic('onlyIndex')
436: def onlyIndex(self):
437: """return only files with archive material (archive-storage-date not set)"""
438: j={}
439:
440: for k in self.node:
441: if self.archive_the_path(k):
442: j[k]=self.node[k]
443: return j
444: security.declarePublic('getImageDirs')
445: def getImageDirs(self,dom,path):
446: dirs=dom.getElementsByTagName("dir")
447: dirback=[]
448: for dir in dirs:
449: temp=getText(dir.getElementsByTagName("name")[0].childNodes)
450: temp2=re.search(r"(.*)/mpiwg/online/(.*)",path+"/"+temp)
451: if not temp2==None:
452: try:
453: dirback.append(temp2.group(2))
454: except:
455: """nothing"""
456: else:
457: dirback.append(temp)
458: return dirback
459:
460:
461:
462:
463: security.declarePublic('digilib')
464: def digilib(self, path):
465: """check if folder is a container for digilib files"""
466: if self.hasindex.has_key(path+"/"):
467: return(self.parseIndexMeta(path))
468: else:
469: return "NO"
470:
471:
472:
473:
474: security.declarePublic('isdigilib')
475: def isdigilib(self, path):
476: """return number of possible image directories usefull for digilib"""
477: if self.hasindex.has_key(path+"/"):
478: return(len(self.parseIndexMeta(path)))
479: else:
480: return 0
481:
482: security.declarePublic('parseIndexMeta')
483: def parseIndexMeta(self,k):
484: """parse indexmeta and return digilib path"""
485: f = os.popen("cat "+k+"/index.meta","r")
486: lines = f.read()
487:
488: try:
489: dom = xml.dom.minidom.parseString(lines)
490: content_type=getText(dom.getElementsByTagName("content-type")[0].childNodes)
491: if (content_type=="scanned-document") or (content_type=="scanned document"):
492: dirs=self.getImageDirs(dom,k)
493:
494: return dirs
495: except:
496: return []
497:
498:
499: class filesystem2(Implicit, Persistent, RoleManager):
500: """store filesystem"""
501: node={}
502: hasindex={}
503: security=ClassSecurityInfo()
504:
505: def getfs(self,start):
506: """load filessystem"""
1.13 dwinter 507:
1.1 dwinter 508: f = os.popen("find "+ start+" -name '*' ","r")
509: lines = f.readlines()
510:
511: return lines
512:
513: def loadfs(self,start):
514: """analyse filesystem"""
515: for line in self.getfs(start):
516:
517: g=re.search(r"(.*/)(.*)\n",line)
518: if not g==None:
519: try:
520: path=g.group(1)
521: file=g.group(2)
522: except:
523: """nothing"""
524: if self.node.has_key(path):
525: elements=self.node[path]
526: elements.append(file)
527: self.node[path]=elements
528: else:
529: self.node[path]=[file]
530: if (file=="index.meta") | (file=="meta"):
531: self.hasindex[path]="1"
532:
533: def __init__(self,start,reload=0):
534: """nothing"""
535:
536:
537: security.declarePublic('getImageDirs')
538: def getImageDirs(self,dom,path):
539: dirs=dom.getElementsByTagName("dir")
540: dirback=[]
541: for dir in dirs:
542: temp=getText(dir.getElementsByTagName("name")[0].childNodes)
543: temp2=re.search(r"(.*)/mpiwg/online/(.*)",path+"/"+temp)
544: if not temp2==None:
545: try:
546: dirback.append(temp2.group(2))
547: except:
548: """nothing"""
549: else:
550: dirback.append(temp)
551: return dirback
552:
553:
554: security.declarePublic('digilib')
555: def digilib(self, path):
556: """check if folder is a container for digilib files"""
557: if os.path.exists(path+"/index.meta"):
558: return(self.parseIndexMeta(path))
559: else:
560: return "NO"
561:
562: security.declarePublic('isdigilib')
563: def isdigilib(self, path):
564: if os.path.exists(path+"/index.meta"):
565: return(len(self.parseIndexMeta(path)))
566: else:
567: return 0
568: security.declarePublic('parseIndexMeta')
569: def parseIndexMeta(self,k):
570: """parse indexmeta and return digilib path"""
571: f = os.popen("cat "+k+"/index.meta","r")
572: lines = f.read()
573:
574: try:
575: dom = xml.dom.minidom.parseString(lines)
576: content_type=getText(dom.getElementsByTagName("content-type")[0].childNodes)
577: if content_type=="scanned-document":
578: dirs=self.getImageDirs(dom,k)
579:
580: return dirs
581: except:
582: return []
583:
584:
585: class browse(Implicit, Persistent, RoleManager):
586:
587: security=ClassSecurityInfo()
588: tree={}
589: toggledict={}
590:
591: def filterExcluded(self,dir):
592: ret=[]
593: for item in dir:
594: if not item in exclusion:
595: ret.append(item)
596: return ret
597:
598: def __init__(self,startpath):
599: self.tree={}
600: self.tree[startpath]=self.filterExcluded(dircache.listdir(startpath))
601:
602: security.declarePublic('getTree')
603: def getTree(self,path):
604: if self.tree.has_key(path):
605: return self.tree[path]
606: else:
607: self.tree[path]=self.filterExcluded(dircache.listdir(path))
608: return self.tree[path]
609:
610: security.declarePublic('isDirectory')
611: def isDirectory(self,path,file):
612: return os.path.isdir(os.path.abspath(path+"/"+file))
613:
614: security.declarePublic('toggle')
615: def toggle(self,tmppath,file):
616: path=tmppath+"/"+file
617:
618: if self.toggledict.has_key(path):
619: if self.toggledict[path]==0:
620: self.toggledict[path]=1
621:
622: else:
623: self.toggledict[path]=0
624:
625: else:
626: self.toggledict[path]=4
627:
628:
629: security.declarePublic('isToggle')
630: def isToggle(self,tmppath,file):
631: path=tmppath+"/"+file
632:
633: if self.toggledict.has_key(path):
634:
635: return self.toggledict[path]
636: else:
637:
638: return 0
639:
640:
641: def getfs(start):
642: """return filesystem"""
1.13 dwinter 643:
644:
1.1 dwinter 645: f = os.popen("find "+ start+" -name '*'","r")
646: lines = f.readlines()
647: return lines
648:
649: def showall(start):
650: lines = getfs(start)
651: for line in lines:
652: print line
653: return 0
654:
655: def entries(start):
656: """retrun list of entries of a filesystem"""
657: i=0
658: fs=[]
659: lines=getfs(start)
660: for line in lines:
661: try:
662: if os.path.exists(os.path.abspath(re.search(r"(.*)\n",line).group(1))):
663: fs.append(fsentry(line))
664: i=i+1
665: except:
666: """nothing"""
667: return fs
668:
669: def getfilesystem(start,reload=0):
670: """load filesystem"""
671:
672: k=filesystem(start,1)
673: return k
674:
675:
676:
677: def sort_by_date(fs):
678: """sorts lists of fileentries"""
679: ls=[]
680: dict={}
681: for k in fs:
682: ls.append(k.getID())
683: dict[k.getID()]=k
684: ls.sort()
685: ls.reverse()
686: ret=[]
687: for j in ls:
688: ret.append(dict[j])
689: return ret
690:
691: def path_to_link(path):
692: """generates navigation bar for showfiles"""
693: string=""
694:
695: tmppath=os.path.dirname(path)
696: i=0
697: pathes=[[path, os.path.basename(path)]]
698:
699: while not (len(tmppath)==1):
700:
701: i=i+1
702: if i>20: break
703:
704: pathes.append([tmppath, os.path.basename(tmppath)])
705: tmppath=os.path.dirname(tmppath)
706:
707: while i>=0:
708: string=string+"<a href=showfiles?path="+pathes[i][0]+">"+pathes[i][1]+"</a>/"
709:
710: i=i-1
711: return string
712:
713: def path_to_link_view(URL,path):
714: """generates navigation bar for viewfiles"""
715: string=""
716:
717: tmppath=os.path.dirname(path)
718: i=0
719: pathes=[[path, os.path.basename(path)]]
720:
721: while not (len(tmppath)==1):
722:
723: i=i+1
724: if i>20: break
725:
726: pathes.append([tmppath, os.path.basename(tmppath)])
727: tmppath=os.path.dirname(tmppath)
728:
729: while i>=0:
730: string=string+"<a href="+URL+"?path="+pathes[i][0]+">"+pathes[i][1]+"</a>/"
731:
732: i=i-1
733: return string
734:
1.2 dwinter 735: def path_to_link_store(URL,path):
1.1 dwinter 736: """generates navigation bar for viewfiles"""
737: string=""
738:
739: tmppath=os.path.dirname(path)
740: i=0
741: pathes=[[path, os.path.basename(path)]]
742:
743: while not (len(tmppath)==1):
744:
745: i=i+1
746: if i>20: break
747:
748: pathes.append([tmppath, os.path.basename(tmppath)])
749: tmppath=os.path.dirname(tmppath)
750:
751: while i>=0:
1.2 dwinter 752: string=string+"<a href="+URL+"?path="+pathes[i][0]+">"+pathes[i][1]+"</a>/"
1.1 dwinter 753:
754: i=i-1
755: return string
756:
757:
758: class Error(Implicit, Persistent, RoleManager):
759:
760: error=[]
761: security=ClassSecurityInfo()
762: def __init__(self,initerror):
763: self.error=initerror[0:]
764:
765: security.declarePublic('getError')
766: def getError(self):
767: return self.error
768:
769: class metacheck(Implicit, Persistent, RoleManager):
770: lines=[]
771: security=ClassSecurityInfo()
772: def parsearchive(self,str):
773: """parse for error"""
774: retstr=''
775:
776: if not len(str)==0:
777: for line in str:
778: retstr=retstr+line+"<br>"
779: check=re.search(r"(.*):(.*)",line)
780: if check.group(1)=='ABORT':
781: error="error"
782: elif check.group(1)=='DONE':
783: error="ok"
784: else:
785: error="running"
786:
787: return [retstr,error]
788: else:
789: return ['','running']
790: def __init__(self,path):
791: """archive the documents in path"""
792: self.lines=[]
793:
794: if type(path)==StringType:
795: f = os.popen("/usr/local/mpiwg/archive/metacheck "+path,"r")
796: self.lines.append(Error([path,self.parsearchive(f.readlines())]))
797: else:
798: for singlepath in path:
799: f = os.popen("/usr/local/mpiwg/archive/metacheck "+singlepath,"r")
800: self.lines.append(Error([singlepath,self.parsearchive(f.readlines())]))
801: security.declarePublic('messages')
802:
803: def messages(self):
804: return self.lines
805:
806:
807:
808:
809: class archive(Implicit, Persistent, RoleManager):
810: lines=[]
811: security=ClassSecurityInfo()
812: def parsearchive(self,str):
813: """parse for error"""
814: retstr=''
815:
816: if not len(str)==0:
817: for line in str:
818: retstr=retstr+line+"<br>"
819: check=re.search(r"(.*):(.*)",line)
820: if check.group(1)=='ABORT':
821: error="error"
822: elif check.group(1)=='DONE':
823: error="ok"
824: else:
825: error="running"
826:
827: return [retstr,error]
828: else:
829: return ['','running']
830:
831: def __init__(self,path,session):
832: """archive the documents in path"""
833: self.lines=[]
834: self.filenames={}
835: session['archiver']=self
836:
837:
838: if type(path)==StringType:
839: self.filenames[path]=tempfile.mktemp()
840: f = os.popen("/usr/local/mpiwg/archive/archiver "+path+" > "+self.filenames[path]+" &","r")
841: else:
842: for singlepath in path:
843: self.filenames[singlepath]=tempfile.mktemp()
844: f = os.popen("/usr/local/mpiwg/archive/archiver "+singlepath+" > "+self.filenames[singlepath]+" &","r")
845:
846: security.declarePublic('messages')
847: def messages(self):
848: self.lines=[]
849: for path in self.filenames.keys():
850:
851: self.lines.append(Error([path,self.parsearchive(open(self.filenames[path],"r").readlines())]))
852: return self.lines
853:
854:
855: def evalext(str):
856: return eval(str)
857:
858: def storeerror(ret,path,context,i):
859: session=context.REQUEST.SESSION
860: session['error%i'%i]=ret
861: session['path%i'%i]=path
862:
863: return 'error?number=%i'%i
864:
865: def geterror(str,context):
866: session=context.REQUEST.SESSION
867: return session[str]
868:
869: def readfile(path):
870:
871: ret=""
872: f=open(path,'r')
873: for g in f.readlines():
874: ret=ret+g
875: return ret
876:
877: def writefile(self,path,txt,REQUEST):
878: f=open(path,'w')
879: f.write(txt)
880: f.close()
881: rval=self.aq_acquire('archive2')
882: return rval()
883:
884:
885: def metachecker(self,path):
886: """check the metadata the documents in path"""
887: self.REQUEST.SESSION['path']=self.REQUEST['path']
888: return metacheck(path)
889:
890: def archiver(self,path):
891: """archive the documents in path"""
892: tmp=archive(path,self.REQUEST.SESSION)
893: return self.REQUEST.RESPONSE.redirect('archive4')
894:
895: def getText(nodelist):
896:
897: rc = ""
898: for node in nodelist:
899: if node.nodeType == node.TEXT_NODE:
900: rc = rc + node.data
901: return rc
902:
903: def getBib(nodelist):
904: rc= "<table border='0'>"
1.3 dwinter 905:
1.1 dwinter 906: for node in nodelist:
907:
908: if node.nodeType == node.ELEMENT_NODE:
909: """nothing"""
910: rc = rc+"<tr><td valign='right'>"+str(node.nodeName)+":</td><td> "+getText(node.childNodes)+"</td></tr>"
911: #print rc
912: return rc+"</table>"
913:
914: def getMetafile(path):
1.14 dwinter 915: """get index.meta and translate it to an HTML"""
1.1 dwinter 916: html=[]
917: if not os.path.exists(path+"/index.meta"):
918:
919: return "NO_METADATA"
920: else:
921: f = os.popen("cat "+path+"/index.meta","r")
922: lines = f.read()
923: dom = xml.dom.minidom.parseString(lines)
1.12 dwinter 924: try:
925: name=getText(dom.getElementsByTagName("name")[0].childNodes)
926: except:
927: name="NOT_DEFINED!!!"
928: try:
929: creator=getText(dom.getElementsByTagName("creator")[0].childNodes)
930: except:
931: creator="NOT_DEFINED!!!"
932:
933: try:
934: creation_date=getText(dom.getElementsByTagName("archive-creation-date")[0].childNodes)
935: except:
936: creation_date="NOT_DEFINED!!!"
937:
938: try:
939: description=getText(dom.getElementsByTagName("description")[0].childNodes)
940: except:
941: description="NOT_DEFINED!!!"
942:
1.1 dwinter 943: try:
944: type=getText(dom.getElementsByTagName("content-type")[0].childNodes)
945: except:
946: type=""
947: if type=="scanned document":
948: html="<h3>Document: "+name+"</h3>"
949: elif type=="folder":
950: html="<h3>Folder: "+name+"</h3>"
951: else:
952: html="<h3>Document: "+name+"</h3>"
953:
954: html=html+"<p><i>created by: "+creator+" at: "+creation_date+"</i></p>"
955: html=html+"<h4>Description</h4><p>"+description+"</p>"
956: try:
957: bib = dom.getElementsByTagName("meta")[0].getElementsByTagName("bib")[0]
958: if bib.attributes.has_key('type'):
959: html=html+"<h4>Info ("+bib.attributes['type'].value+")</h4>"
960: else:
961: html=html+"<h4>Info</h4>"
962: html=html+getBib(bib.childNodes)
1.3 dwinter 963:
1.1 dwinter 964: except:
965: """none"""
966:
967: # html=html.encode('utf-8','replace')+getBib(bib.childNodes).encode('utf-8','replace')
968:
969: return html
970:
971: def hasMetafile(path):
972: """get index.meta"""
973: return os.path.exists(path+"/index.meta")
974: #return path
1.17 dwinter 975:
976:
1.1 dwinter 977:
978: def isdigilib2(path):
979: """check if folder is candidate for digilib without metadata"""
980: try:
981: dir=os.listdir(path)
982:
983: imagesuffixes=['.gif','.jpg','.jpeg','.png','.tiff','.tif','.JPG','.TIFF','.TIF']
984: ret=""
985: for a in dir:
986:
987: suffix=os.path.splitext(a)
988:
989: if suffix[1] in imagesuffixes:
990: return 1
991:
992: try:
993: dom=xml.dom.minidom.parse(os.path.split(path)[0]+"/index.meta")
994: for node in dom.getElementsByTagName("dir"):
995:
996: if getText(node.getElementsByTagName("content-type")[0].childNodes)=="images":
997:
998: if getText(node.getElementsByTagName("name")[0].childNodes)==os.path.split(path)[1]:
999: return 1
1000: return 0
1001: except:
1002:
1003: return 0
1004:
1005:
1006:
1007:
1008:
1009: except:
1010: return 0
1011:
1012: def isFullText(path,folder_name):
1013: """check if foldername in path is full text"""
1014: try:
1015: dom=xml.dom.minidom.parse(path+"/index.meta")
1016: for node in dom.getElementsByTagName("dir"):
1017:
1018: if getText(node.getElementsByTagName("content-type")[0].childNodes)=="fulltext":
1019:
1020: if getText(node.getElementsByTagName("name")[0].childNodes)==folder_name:
1021: return 1
1022: return 0
1023: except:
1024:
1025: return 0
1026:
1027:
1028: def isPresentation(path,folder_name):
1029: """check if foldername in path is full text"""
1030: try:
1031: dom=xml.dom.minidom.parse(path+"/index.meta")
1032: #print dom.toxml()
1033: for dirnode in dom.getElementsByTagName("dir"):
1034: try:
1035:
1036: if getText(dirnode.getElementsByTagName('content-type')[0].childNodes)=='presentation':
1037: if getText(dirnode.getElementsByTagName("name")[0].childNodes)==folder_name:
1038: return 1
1039: except:
1040: """nothing"""
1041: return 0
1042: except:
1043:
1044: return 0
1045:
1046:
1047:
1048:
1049:
1050: def changeName(path):
1051: try:
1052: temp2=re.search(r"(.*)/mpiwg/online/(.*)",path)
1053: if temp2==None:
1054: return "digifiles/"+re.search(r"(.*)/mpiwg/production/docuserver/(.*)",path).group(2)
1055: else:
1056: return temp2.group(2)
1057: except: # hack - im archivbereich keine online darstellung gibt jetzt ein no zurück.
1058: return "NO"
1059:
1060:
1061: def test(self):
1062: self.i=1
1063: #newtemplate=PageTemplateFile('/usr/local/mpiwg/Zope/Extensions/test').__of__(self)
1064: self.manage_addProduct['OFSP'].manage_addDTMLMethod('neu','neu')
1065: self.getattr('neu').manage_edit('HELLO','neu')
1066: return "ok"
1067:
1068:
1069: class ls(Implicit, Persistent, RoleManager):
1070: """File entry class"""
1071: path = ""
1072: user = ""
1073: month = ""
1074: date =""
1075: time = ""
1076:
1077: security=ClassSecurityInfo()
1078:
1079: def __init__(self,start):
1080: self.outfile=tempfile.mktemp()
1081: start['outfile']=self
1082: os.popen("ls -R / >"+self.outfile+" &","r")
1083:
1084:
1085: security.declarePublic('read')
1086: def read(self):
1087: return self.f.read()
1088: security.declarePublic('retself')
1089: def retself(self):
1090: return self
1091: security.declarePublic('all')
1092: def all(self):
1093: ret=""
1094: for g in self.f:
1095: ret=ret+g
1096: return ret
1097:
1098: security.declarePublic('printOutfile')
1099: def printOutfile(self):
1100: while not os.path.exists(self.outfile):
1101: """nothing"""
1102: return open(self.outfile).readlines()
1103:
1104: class overview(Implicit,Persistent, RoleManager):
1105: dir=[]
1106: resources={}
1107: security=ClassSecurityInfo()
1108:
1109: def __init__(self,path):
1110: dir=os.listdir(path)
1111:
1112: for file in dir:
1113: self.resources[self.getResource(path,file)]=path+"/"+file
1114:
1115:
1116: def getResource(self,path,filename):
1117: f=file(path+"/"+filename,'r')
1118:
1119: for line in f.readlines():
1120:
1121: if line[0:4]=="INFO":
1122: if line[6:14]=="resource":
1123: return line
1124: return "error"
1125:
1126: def parsearchive(self,str):
1127: """parse for error"""
1128: retstr=''
1129:
1130: if not len(str)==0:
1131: for line in str:
1132: retstr=retstr+line+"<br>"
1133: check=re.search(r"(.*):(.*)",line)
1134: if check.group(1)=='ABORT':
1135: error="error"
1136: elif check.group(1)=='DONE':
1137: error="ok"
1138: else:
1139: error="running"
1140:
1141: return [retstr,error]
1142: else:
1143: return ['','running']
1144:
1145: security.declarePublic('messages')
1146: def messages(self):
1147: self.lines=[]
1148: for name in self.resources.keys():
1149: path=self.resources[name]
1150:
1151: self.lines.append(Error([name,self.parsearchive(open(path,"r").readlines())]))
1152: return self.lines
1153:
1154: security.declarePublic('printResource')
1155: def printResource(self):
1156: return self.resources
1157:
1158: def getoverview(path):
1159:
1160: return overview(path)
1161:
1162:
1163: def ls_test(self):
1164: tmp=ls(self.REQUEST.SESSION)
1165: return self.REQUEST.RESPONSE.redirect('next')
1166:
1167: def storeFile(self,something):
1168: self.REQUEST.SESSION['something']=something
1169: return 1
1170:
1171: def getFile(self):
1172: return self.REQUEST.SESSION['something']
1173:
1174: def isFolder(self,path):
1175: """returns TRUE, wenn path ein Folder ist in den weitere Objekte Folder oder Dokumente gelegt werden dürfen"""
1176: return not isScannedDocument(self,path) # vorläufig sind alle Documente die keine scanned documente sind folder.
1177:
1178: def isScannedDocument(self,path):
1179: """returns TRUE, wenn path der Stammordner eines gescannten Documents ist"""
1180: try:
1181: f = file(path+"/index.meta","r")
1182: lines = f.read()
1183:
1184: try:
1185: dom = xml.dom.minidom.parseString(lines)
1186: content_type=getText(dom.getElementsByTagName("content-type")[0].childNodes)
1.19 ! dwinter 1187: if (content_type=="scanned-document") or (content_type=="scanned document") or (content_type=="fulltext document"):
1.1 dwinter 1188: return 1
1189: else:
1190: return 0
1191: except:
1192: return 0
1193: except:
1194: return 0
1195:
1196: from time import localtime,strftime
1197:
1198: def date(self):
1199: return strftime("%d.%m.%Y",localtime())
1200:
1201:
1202:
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