documentViewer: documentViewer.py annotate

annotate documentViewer.py @ 90:6a4a72033d58

new version with new full-text infrastructure and some more changed templates

author	casties
date	Thu, 08 Apr 2010 13:04:51 +0200
parents	a6e4f9b6729a
children	db6d594aa4d9

rev	line source
46 31059e3d9338 has now also a text mode viewMode=text dwinter parents: 45 diff changeset	1
0 96f74b2bab24 fist dwinter parents: diff changeset	2 from OFS.Folder import Folder
96f74b2bab24 fist dwinter parents: diff changeset	3 from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate
52 92047eaa6272 zLOG exchanged by logging dwinter parents: 51 diff changeset	4 from Products.PageTemplates.PageTemplateFile import PageTemplateFile
0 96f74b2bab24 fist dwinter parents: diff changeset	5 from AccessControl import ClassSecurityInfo
32 b25c89d693cf version 0.2.3 - first version with access control! casties parents: 31 diff changeset	6 from AccessControl import getSecurityManager
0 96f74b2bab24 fist dwinter parents: diff changeset	7 from Globals import package_home
96f74b2bab24 fist dwinter parents: diff changeset	8
96f74b2bab24 fist dwinter parents: diff changeset	9 from Ft.Xml.Domlette import NonvalidatingReader
96f74b2bab24 fist dwinter parents: diff changeset	10 from Ft.Xml.Domlette import PrettyPrint, Print
38 025d3b6cba51 fixes by dirk casties parents: 37 diff changeset	11 from Ft.Xml import EMPTY_NAMESPACE, Parse
0 96f74b2bab24 fist dwinter parents: diff changeset	12
83 ec12a2440daa My last update Bukhman Andrey abukhman parents: 82 diff changeset	13
0 96f74b2bab24 fist dwinter parents: diff changeset	14 import Ft.Xml.XPath
84 a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	15 import cStringIO
83 ec12a2440daa My last update Bukhman Andrey abukhman parents: 82 diff changeset	16 import xmlrpclib
0 96f74b2bab24 fist dwinter parents: diff changeset	17 import os.path
31 c6451e8d5d23 more small fixes - now version 0.2.2 casties parents: 29 diff changeset	18 import sys
0 96f74b2bab24 fist dwinter parents: diff changeset	19 import cgi
96f74b2bab24 fist dwinter parents: diff changeset	20 import urllib
50 6c0f20cecc60 added evaluation of the presentation/info.xml in texttools dwinter parents: 49 diff changeset	21 import logging
61 f3d2f240692c fixed bug in calculation of group numbers casties parents: 59 diff changeset	22 import math
52 92047eaa6272 zLOG exchanged by logging dwinter parents: 51 diff changeset	23
46 31059e3d9338 has now also a text mode viewMode=text dwinter parents: 45 diff changeset	24 import urlparse
75 9673218e155b minorCVS: ---------------------------------------------------------------------- dwinter parents: 74 diff changeset	25 from types import *
84 a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	26
52 92047eaa6272 zLOG exchanged by logging dwinter parents: 51 diff changeset	27 def logger(txt,method,txt2):
92047eaa6272 zLOG exchanged by logging dwinter parents: 51 diff changeset	28 """logging"""
92047eaa6272 zLOG exchanged by logging dwinter parents: 51 diff changeset	29 logging.info(txt+ txt2)
92047eaa6272 zLOG exchanged by logging dwinter parents: 51 diff changeset	30
92047eaa6272 zLOG exchanged by logging dwinter parents: 51 diff changeset	31
25 e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	32 def getInt(number, default=0):
e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	33 """returns always an int (0 in case of problems)"""
e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	34 try:
e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	35 return int(number)
e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	36 except:
62 8a16ea8db858 fixed bug in getInt casties parents: 61 diff changeset	37 return int(default)
25 e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	38
0 96f74b2bab24 fist dwinter parents: diff changeset	39 def getTextFromNode(nodename):
46 31059e3d9338 has now also a text mode viewMode=text dwinter parents: 45 diff changeset	40 """get the cdata content of a node"""
32 b25c89d693cf version 0.2.3 - first version with access control! casties parents: 31 diff changeset	41 if nodename is None:
b25c89d693cf version 0.2.3 - first version with access control! casties parents: 31 diff changeset	42 return ""
0 96f74b2bab24 fist dwinter parents: diff changeset	43 nodelist=nodename.childNodes
96f74b2bab24 fist dwinter parents: diff changeset	44 rc = ""
96f74b2bab24 fist dwinter parents: diff changeset	45 for node in nodelist:
96f74b2bab24 fist dwinter parents: diff changeset	46 if node.nodeType == node.TEXT_NODE:
96f74b2bab24 fist dwinter parents: diff changeset	47 rc = rc + node.data
96f74b2bab24 fist dwinter parents: diff changeset	48 return rc
96f74b2bab24 fist dwinter parents: diff changeset	49
84 a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	50 def serializeNode(node, encoding='utf-8'):
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	51 """returns a string containing node as XML"""
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	52 buf = cStringIO.StringIO()
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	53 Print(node, stream=buf, encoding=encoding)
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	54 s = buf.getvalue()
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	55 buf.close()
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	56 return s
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	57
35 2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	58
2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	59 def getParentDir(path):
2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	60 """returns pathname shortened by one"""
2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	61 return '/'.join(path.split('/')[0:-1])
2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	62
2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	63
0 96f74b2bab24 fist dwinter parents: diff changeset	64 import socket
96f74b2bab24 fist dwinter parents: diff changeset	65
32 b25c89d693cf version 0.2.3 - first version with access control! casties parents: 31 diff changeset	66 def urlopen(url,timeout=2):
0 96f74b2bab24 fist dwinter parents: diff changeset	67 """urlopen mit timeout"""
32 b25c89d693cf version 0.2.3 - first version with access control! casties parents: 31 diff changeset	68 socket.setdefaulttimeout(timeout)
0 96f74b2bab24 fist dwinter parents: diff changeset	69 ret=urllib.urlopen(url)
96f74b2bab24 fist dwinter parents: diff changeset	70 socket.setdefaulttimeout(5)
96f74b2bab24 fist dwinter parents: diff changeset	71 return ret
96f74b2bab24 fist dwinter parents: diff changeset	72
96f74b2bab24 fist dwinter parents: diff changeset	73
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	74 ##
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	75 ## documentViewer class
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	76 ##
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	77 class documentViewer(Folder):
0 96f74b2bab24 fist dwinter parents: diff changeset	78 """document viewer"""
50 6c0f20cecc60 added evaluation of the presentation/info.xml in texttools dwinter parents: 49 diff changeset	79 #textViewerUrl="http://127.0.0.1:8080/HFQP/testXSLT/getPage?"
46 31059e3d9338 has now also a text mode viewMode=text dwinter parents: 45 diff changeset	80
0 96f74b2bab24 fist dwinter parents: diff changeset	81 meta_type="Document viewer"
96f74b2bab24 fist dwinter parents: diff changeset	82
96f74b2bab24 fist dwinter parents: diff changeset	83 security=ClassSecurityInfo()
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	84 manage_options=Folder.manage_options+(
0 96f74b2bab24 fist dwinter parents: diff changeset	85 {'label':'main config','action':'changeDocumentViewerForm'},
96f74b2bab24 fist dwinter parents: diff changeset	86 )
96f74b2bab24 fist dwinter parents: diff changeset	87
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	88 # templates and forms
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	89 viewer_main = PageTemplateFile('zpt/viewer_main', globals())
90 6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	90 toc_thumbs = PageTemplateFile('zpt/toc_thumbs', globals())
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	91 toc_text = PageTemplateFile('zpt/toc_text', globals())
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	92 toc_figures = PageTemplateFile('zpt/toc_figures', globals())
84 a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	93 page_main_images = PageTemplateFile('zpt/page_main_images', globals())
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	94 page_main_text = PageTemplateFile('zpt/page_main_text', globals())
90 6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	95 page_main_text_dict = PageTemplateFile('zpt/page_main_text_dict', globals())
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	96 head_main = PageTemplateFile('zpt/head_main', globals())
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	97 docuviewer_css = PageTemplateFile('css/docuviewer.css', globals())
57 7cdb0fc34a92 added getInfo_xml method casties parents: 55 diff changeset	98 info_xml = PageTemplateFile('zpt/info_xml', globals())
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	99
68 b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	100 thumbs_main_rss = PageTemplateFile('zpt/thumbs_main_rss', globals())
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	101 security.declareProtected('View management screens','changeDocumentViewerForm')
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	102 changeDocumentViewerForm = PageTemplateFile('zpt/changeDocumentViewer', globals())
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	103
0 96f74b2bab24 fist dwinter parents: diff changeset	104
84 a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	105 def __init__(self,id,imageScalerUrl=None,textServerName=None,title="",digilibBaseUrl=None,thumbcols=2,thumbrows=10,authgroups="mpiwg"):
0 96f74b2bab24 fist dwinter parents: diff changeset	106 """init document viewer"""
96f74b2bab24 fist dwinter parents: diff changeset	107 self.id=id
96f74b2bab24 fist dwinter parents: diff changeset	108 self.title=title
25 e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	109 self.thumbcols = thumbcols
e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	110 self.thumbrows = thumbrows
32 b25c89d693cf version 0.2.3 - first version with access control! casties parents: 31 diff changeset	111 # authgroups is list of authorized groups (delimited by ,)
b25c89d693cf version 0.2.3 - first version with access control! casties parents: 31 diff changeset	112 self.authgroups = [s.strip().lower() for s in authgroups.split(',')]
84 a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	113 # create template folder so we can always use template.something
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	114
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	115 templateFolder = Folder('template')
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	116 #self['template'] = templateFolder # Zope-2.12 style
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	117 self._setObject('template',templateFolder) # old style
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	118 try:
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	119 from Products.XMLRpcTools.XMLRpcTools import XMLRpcServerProxy
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	120 xmlRpcClient = XMLRpcServerProxy(id='fulltextclient', serverUrl=textServerName, use_xmlrpc=False)
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	121 #templateFolder['fulltextclient'] = xmlRpcClient
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	122 templateFolder._setObject('fulltextclient',xmlRpcClient)
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	123 except Exception, e:
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	124 logging.error("Unable to create XMLRpcTools for fulltextclient: "+str(e))
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	125 try:
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	126 from Products.zogiLib.zogiLib import zogiLib
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	127 zogilib = zogiLib(id="zogilib", title="zogilib for docuviewer", dlServerURL=imageScalerUrl, layout="book")
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	128 #templateFolder['zogilib'] = zogilib
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	129 templateFolder._setObject('zogilib',zogilib)
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	130 except Exception, e:
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	131 logging.error("Unable to create zogiLib for zogilib: "+str(e))
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	132
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	133
68 b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	134 security.declareProtected('View','thumbs_rss')
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	135 def thumbs_rss(self,mode,url,viewMode="auto",start=None,pn=1):
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	136 '''
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	137 view it
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	138 @param mode: defines how to access the document behind url
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	139 @param url: url which contains display information
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	140 @param viewMode: if images display images, if text display text, default is images (text,images or auto)
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	141
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	142 '''
84 a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	143 logging.debug("HHHHHHHHHHHHHH:load the rss")
68 b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	144 logger("documentViewer (index)", logging.INFO, "mode: %s url:%s start:%s pn:%s"%(mode,url,start,pn))
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	145
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	146 if not hasattr(self, 'template'):
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	147 # create template folder if it doesn't exist
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	148 self.manage_addFolder('template')
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	149
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	150 if not self.digilibBaseUrl:
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	151 self.digilibBaseUrl = self.findDigilibUrl() or "http://nausikaa.mpiwg-berlin.mpg.de/digitallibrary"
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	152
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	153 docinfo = self.getDocinfo(mode=mode,url=url)
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	154 pageinfo = self.getPageinfo(start=start,current=pn,docinfo=docinfo)
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	155 pt = getattr(self.template, 'thumbs_main_rss')
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	156
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	157 if viewMode=="auto": # automodus gewaehlt
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	158 if docinfo.get("textURL",'') and self.textViewerUrl: #texturl gesetzt und textViewer konfiguriert
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	159 viewMode="text"
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	160 else:
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	161 viewMode="images"
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	162
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	163 return pt(docinfo=docinfo,pageinfo=pageinfo,viewMode=viewMode)
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	164
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	165 security.declareProtected('View','index_html')
90 6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	166 def index_html(self,url,mode="texttool",viewMode="auto",tocMode="thumbs",start=None,pn=1,mk=None):
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	167 '''
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	168 view it
57 7cdb0fc34a92 added getInfo_xml method casties parents: 55 diff changeset	169 @param mode: defines how to access the document behind url
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	170 @param url: url which contains display information
90 6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	171 @param viewMode: if images display images, if text display text, default is auto (text,images or auto)
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	172 @param tocMode: type of 'table of contents' for navigation (thumbs, text, figures)
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	173 '''
0 96f74b2bab24 fist dwinter parents: diff changeset	174
84 a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	175 logging.debug("documentViewer (index) mode: %s url:%s start:%s pn:%s"%(mode,url,start,pn))
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	176
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	177 if not hasattr(self, 'template'):
84 a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	178 # this won't work
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	179 logging.error("template folder missing!")
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	180 return "ERROR: template folder missing!"
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	181
84 a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	182 if not getattr(self, 'digilibBaseUrl', None):
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	183 self.digilibBaseUrl = self.findDigilibUrl() or "http://nausikaa.mpiwg-berlin.mpg.de/digitallibrary"
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	184
25 e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	185 docinfo = self.getDocinfo(mode=mode,url=url)
90 6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	186 pageinfo = self.getPageinfo(start=start,current=pn,docinfo=docinfo,viewMode=viewMode,tocMode=tocMode)
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	187 if tocMode != "thumbs":
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	188 # get table of contents
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	189 docinfo = self.getToc(mode=tocMode, docinfo=docinfo)
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	190
51 c5d3aabbf61b textviewer now integrated, new modus auto introduced as standard for viewing dwinter parents: 50 diff changeset	191 if viewMode=="auto": # automodus gewaehlt
84 a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	192 if docinfo.get("textURL",''): #texturl gesetzt und textViewer konfiguriert
51 c5d3aabbf61b textviewer now integrated, new modus auto introduced as standard for viewing dwinter parents: 50 diff changeset	193 viewMode="text"
c5d3aabbf61b textviewer now integrated, new modus auto introduced as standard for viewing dwinter parents: 50 diff changeset	194 else:
c5d3aabbf61b textviewer now integrated, new modus auto introduced as standard for viewing dwinter parents: 50 diff changeset	195 viewMode="images"
90 6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	196
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	197 pt = getattr(self.template, 'viewer_main')
75 9673218e155b minorCVS: ---------------------------------------------------------------------- dwinter parents: 74 diff changeset	198 return pt(docinfo=docinfo,pageinfo=pageinfo,viewMode=viewMode,mk=self.generateMarks(mk))
0 96f74b2bab24 fist dwinter parents: diff changeset	199
74 5c9837484085 marks dwinter parents: 73 diff changeset	200 def generateMarks(self,mk):
5c9837484085 marks dwinter parents: 73 diff changeset	201 ret=""
90 6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	202 if mk is None:
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	203 return ""
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	204 if type(mk) is not ListType:
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	205 mk=[mk]
74 5c9837484085 marks dwinter parents: 73 diff changeset	206 for m in mk:
75 9673218e155b minorCVS: ---------------------------------------------------------------------- dwinter parents: 74 diff changeset	207 ret+="mk=%s"%m
74 5c9837484085 marks dwinter parents: 73 diff changeset	208 return ret
84 a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	209
90 6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	210
84 a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	211 def findDigilibUrl(self):
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	212 """try to get the digilib URL from zogilib"""
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	213 url = self.template.zogilib.getDLBaseUrl()
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	214 return url
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	215
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	216 def getStyle(self, idx, selected, style=""):
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	217 """returns a string with the given style and append 'sel' if path == selected."""
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	218 #logger("documentViewer (getstyle)", logging.INFO, "idx: %s selected: %s style: %s"%(idx,selected,style))
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	219 if idx == selected:
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	220 return style + 'sel'
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	221 else:
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	222 return style
74 5c9837484085 marks dwinter parents: 73 diff changeset	223
25 e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	224 def getLink(self,param=None,val=None):
e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	225 """link to documentviewer with parameter param set to val"""
35 2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	226 params=self.REQUEST.form.copy()
25 e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	227 if param is not None:
31 c6451e8d5d23 more small fixes - now version 0.2.2 casties parents: 29 diff changeset	228 if val is None:
c6451e8d5d23 more small fixes - now version 0.2.2 casties parents: 29 diff changeset	229 if params.has_key(param):
c6451e8d5d23 more small fixes - now version 0.2.2 casties parents: 29 diff changeset	230 del params[param]
25 e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	231 else:
35 2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	232 params[param] = str(val)
84 a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	233
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	234 if params.get("mode", None) == "filepath": #wenn beim erst Aufruf filepath gesetzt wurde aendere das nun zu imagepath
78 70ab234a18dc bugs in filepath mode fixes dwinter parents: 75 diff changeset	235 params["mode"] = "imagepath"
70ab234a18dc bugs in filepath mode fixes dwinter parents: 75 diff changeset	236 params["url"] = getParentDir(params["url"])
31 c6451e8d5d23 more small fixes - now version 0.2.2 casties parents: 29 diff changeset	237
35 2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	238 # quote values and assemble into query string
2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	239 ps = "&".join(["%s=%s"%(k,urllib.quote(v)) for (k, v) in params.items()])
2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	240 url=self.REQUEST['URL1']+"?"+ps
25 e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	241 return url
e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	242
68 b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	243 def getLinkAmp(self,param=None,val=None):
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	244 """link to documentviewer with parameter param set to val"""
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	245 params=self.REQUEST.form.copy()
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	246 if param is not None:
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	247 if val is None:
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	248 if params.has_key(param):
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	249 del params[param]
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	250 else:
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	251 params[param] = str(val)
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	252
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	253 # quote values and assemble into query string
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	254 logging.info("XYXXXXX: %s"%repr(params.items()))
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	255 ps = "&".join(["%s=%s"%(k,urllib.quote(v)) for (k, v) in params.items()])
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	256 url=self.REQUEST['URL1']+"?"+ps
b8457fc33446 piclens rss/support dwinter parents: 65 diff changeset	257 return url
81 fae97f071724 fixed problem with info.xml when url without index.meta casties parents: 79 diff changeset	258
57 7cdb0fc34a92 added getInfo_xml method casties parents: 55 diff changeset	259 def getInfo_xml(self,url,mode):
7cdb0fc34a92 added getInfo_xml method casties parents: 55 diff changeset	260 """returns info about the document as XML"""
7cdb0fc34a92 added getInfo_xml method casties parents: 55 diff changeset	261
7cdb0fc34a92 added getInfo_xml method casties parents: 55 diff changeset	262 if not self.digilibBaseUrl:
7cdb0fc34a92 added getInfo_xml method casties parents: 55 diff changeset	263 self.digilibBaseUrl = self.findDigilibUrl() or "http://nausikaa.mpiwg-berlin.mpg.de/digitallibrary"
7cdb0fc34a92 added getInfo_xml method casties parents: 55 diff changeset	264
7cdb0fc34a92 added getInfo_xml method casties parents: 55 diff changeset	265 docinfo = self.getDocinfo(mode=mode,url=url)
7cdb0fc34a92 added getInfo_xml method casties parents: 55 diff changeset	266 pt = getattr(self.template, 'info_xml')
7cdb0fc34a92 added getInfo_xml method casties parents: 55 diff changeset	267 return pt(docinfo=docinfo)
7cdb0fc34a92 added getInfo_xml method casties parents: 55 diff changeset	268
0 96f74b2bab24 fist dwinter parents: diff changeset	269
35 2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	270 def isAccessible(self, docinfo):
32 b25c89d693cf version 0.2.3 - first version with access control! casties parents: 31 diff changeset	271 """returns if access to the resource is granted"""
b25c89d693cf version 0.2.3 - first version with access control! casties parents: 31 diff changeset	272 access = docinfo.get('accessType', None)
52 92047eaa6272 zLOG exchanged by logging dwinter parents: 51 diff changeset	273 logger("documentViewer (accessOK)", logging.INFO, "access type %s"%access)
45 0391fe75aef3 fixed handling of documents with missing access tag casties parents: 43 diff changeset	274 if access is not None and access == 'free':
52 92047eaa6272 zLOG exchanged by logging dwinter parents: 51 diff changeset	275 logger("documentViewer (accessOK)", logging.INFO, "access is free")
32 b25c89d693cf version 0.2.3 - first version with access control! casties parents: 31 diff changeset	276 return True
45 0391fe75aef3 fixed handling of documents with missing access tag casties parents: 43 diff changeset	277 elif access is None or access in self.authgroups:
35 2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	278 # only local access -- only logged in users
2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	279 user = getSecurityManager().getUser()
2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	280 if user is not None:
2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	281 #print "user: ", user
2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	282 return (user.getUserName() != "Anonymous User")
2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	283 else:
2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	284 return False
32 b25c89d693cf version 0.2.3 - first version with access control! casties parents: 31 diff changeset	285
52 92047eaa6272 zLOG exchanged by logging dwinter parents: 51 diff changeset	286 logger("documentViewer (accessOK)", logging.INFO, "unknown access type %s"%access)
32 b25c89d693cf version 0.2.3 - first version with access control! casties parents: 31 diff changeset	287 return False
35 2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	288
32 b25c89d693cf version 0.2.3 - first version with access control! casties parents: 31 diff changeset	289
73 0f534c12cc9e minor dwinter parents: 71 diff changeset	290 def getDirinfoFromDigilib(self,path,docinfo=None,cut=0):
29 e1bed068b351 small fixes casties parents: 28 diff changeset	291 """gibt param von dlInfo aus"""
40 749ee5389892 try to ignore superfluous /mpiwg/online in urls casties parents: 39 diff changeset	292 num_retries = 3
31 c6451e8d5d23 more small fixes - now version 0.2.2 casties parents: 29 diff changeset	293 if docinfo is None:
c6451e8d5d23 more small fixes - now version 0.2.2 casties parents: 29 diff changeset	294 docinfo = {}
73 0f534c12cc9e minor dwinter parents: 71 diff changeset	295
0f534c12cc9e minor dwinter parents: 71 diff changeset	296 for x in range(cut):
78 70ab234a18dc bugs in filepath mode fixes dwinter parents: 75 diff changeset	297
73 0f534c12cc9e minor dwinter parents: 71 diff changeset	298 path=getParentDir(path)
78 70ab234a18dc bugs in filepath mode fixes dwinter parents: 75 diff changeset	299
40 749ee5389892 try to ignore superfluous /mpiwg/online in urls casties parents: 39 diff changeset	300 infoUrl=self.digilibBaseUrl+"/dirInfo-xml.jsp?mo=dir&fn="+path
29 e1bed068b351 small fixes casties parents: 28 diff changeset	301
52 92047eaa6272 zLOG exchanged by logging dwinter parents: 51 diff changeset	302 logger("documentViewer (getparamfromdigilib)", logging.INFO, "dirInfo from %s"%(infoUrl))
29 e1bed068b351 small fixes casties parents: 28 diff changeset	303
40 749ee5389892 try to ignore superfluous /mpiwg/online in urls casties parents: 39 diff changeset	304 for cnt in range(num_retries):
35 2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	305 try:
40 749ee5389892 try to ignore superfluous /mpiwg/online in urls casties parents: 39 diff changeset	306 # dom = NonvalidatingReader.parseUri(imageUrl)
749ee5389892 try to ignore superfluous /mpiwg/online in urls casties parents: 39 diff changeset	307 txt=urllib.urlopen(infoUrl).read()
749ee5389892 try to ignore superfluous /mpiwg/online in urls casties parents: 39 diff changeset	308 dom = Parse(txt)
35 2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	309 break
2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	310 except:
52 92047eaa6272 zLOG exchanged by logging dwinter parents: 51 diff changeset	311 logger("documentViewer (getdirinfofromdigilib)", logging.ERROR, "error reading %s (try %d)"%(infoUrl,cnt))
35 2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	312 else:
40 749ee5389892 try to ignore superfluous /mpiwg/online in urls casties parents: 39 diff changeset	313 raise IOError("Unable to get dir-info from %s"%(infoUrl))
29 e1bed068b351 small fixes casties parents: 28 diff changeset	314
37 ead830ce45d6 better error messages casties parents: 35 diff changeset	315 sizes=dom.xpath("//dir/size")
52 92047eaa6272 zLOG exchanged by logging dwinter parents: 51 diff changeset	316 logger("documentViewer (getparamfromdigilib)", logging.INFO, "dirInfo:size"%sizes)
29 e1bed068b351 small fixes casties parents: 28 diff changeset	317
37 ead830ce45d6 better error messages casties parents: 35 diff changeset	318 if sizes:
ead830ce45d6 better error messages casties parents: 35 diff changeset	319 docinfo['numPages'] = int(getTextFromNode(sizes[0]))
31 c6451e8d5d23 more small fixes - now version 0.2.2 casties parents: 29 diff changeset	320 else:
c6451e8d5d23 more small fixes - now version 0.2.2 casties parents: 29 diff changeset	321 docinfo['numPages'] = 0
84 a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	322
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	323 # TODO: produce and keep list of image names and numbers
31 c6451e8d5d23 more small fixes - now version 0.2.2 casties parents: 29 diff changeset	324
c6451e8d5d23 more small fixes - now version 0.2.2 casties parents: 29 diff changeset	325 return docinfo
32 b25c89d693cf version 0.2.3 - first version with access control! casties parents: 31 diff changeset	326
29 e1bed068b351 small fixes casties parents: 28 diff changeset	327
35 2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	328 def getIndexMeta(self, url):
2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	329 """returns dom of index.meta document at url"""
39 1dd90aabd366 added retry when reading index meta from texter applet casties parents: 38 diff changeset	330 num_retries = 3
35 2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	331 dom = None
39 1dd90aabd366 added retry when reading index meta from texter applet casties parents: 38 diff changeset	332 metaUrl = None
35 2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	333 if url.startswith("http://"):
2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	334 # real URL
39 1dd90aabd366 added retry when reading index meta from texter applet casties parents: 38 diff changeset	335 metaUrl = url
35 2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	336 else:
2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	337 # online path
2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	338 server=self.digilibBaseUrl+"/servlet/Texter?fn="
40 749ee5389892 try to ignore superfluous /mpiwg/online in urls casties parents: 39 diff changeset	339 metaUrl=server+url.replace("/mpiwg/online","")
35 2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	340 if not metaUrl.endswith("index.meta"):
2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	341 metaUrl += "/index.meta"
75 9673218e155b minorCVS: ---------------------------------------------------------------------- dwinter parents: 74 diff changeset	342 logging.debug("METAURL: %s"%metaUrl)
40 749ee5389892 try to ignore superfluous /mpiwg/online in urls casties parents: 39 diff changeset	343 for cnt in range(num_retries):
35 2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	344 try:
39 1dd90aabd366 added retry when reading index meta from texter applet casties parents: 38 diff changeset	345 # patch dirk encoding fehler treten dann nicht mehr auf
38 025d3b6cba51 fixes by dirk casties parents: 37 diff changeset	346 # dom = NonvalidatingReader.parseUri(metaUrl)
39 1dd90aabd366 added retry when reading index meta from texter applet casties parents: 38 diff changeset	347 txt=urllib.urlopen(metaUrl).read()
1dd90aabd366 added retry when reading index meta from texter applet casties parents: 38 diff changeset	348 dom = Parse(txt)
40 749ee5389892 try to ignore superfluous /mpiwg/online in urls casties parents: 39 diff changeset	349 break
35 2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	350 except:
90 6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	351 logger("ERROR documentViewer (getIndexMeta)", logging.INFO,"%s (%s)"%sys.exc_info()[0:2])
39 1dd90aabd366 added retry when reading index meta from texter applet casties parents: 38 diff changeset	352
1dd90aabd366 added retry when reading index meta from texter applet casties parents: 38 diff changeset	353 if dom is None:
1dd90aabd366 added retry when reading index meta from texter applet casties parents: 38 diff changeset	354 raise IOError("Unable to read index meta from %s"%(url))
35 2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	355
2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	356 return dom
50 6c0f20cecc60 added evaluation of the presentation/info.xml in texttools dwinter parents: 49 diff changeset	357
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools dwinter parents: 49 diff changeset	358 def getPresentationInfoXML(self, url):
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools dwinter parents: 49 diff changeset	359 """returns dom of info.xml document at url"""
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools dwinter parents: 49 diff changeset	360 num_retries = 3
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools dwinter parents: 49 diff changeset	361 dom = None
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools dwinter parents: 49 diff changeset	362 metaUrl = None
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools dwinter parents: 49 diff changeset	363 if url.startswith("http://"):
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools dwinter parents: 49 diff changeset	364 # real URL
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools dwinter parents: 49 diff changeset	365 metaUrl = url
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools dwinter parents: 49 diff changeset	366 else:
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools dwinter parents: 49 diff changeset	367 # online path
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools dwinter parents: 49 diff changeset	368 server=self.digilibBaseUrl+"/servlet/Texter?fn="
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools dwinter parents: 49 diff changeset	369 metaUrl=server+url.replace("/mpiwg/online","")
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools dwinter parents: 49 diff changeset	370
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools dwinter parents: 49 diff changeset	371 for cnt in range(num_retries):
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools dwinter parents: 49 diff changeset	372 try:
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools dwinter parents: 49 diff changeset	373 # patch dirk encoding fehler treten dann nicht mehr auf
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools dwinter parents: 49 diff changeset	374 # dom = NonvalidatingReader.parseUri(metaUrl)
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools dwinter parents: 49 diff changeset	375 txt=urllib.urlopen(metaUrl).read()
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools dwinter parents: 49 diff changeset	376 dom = Parse(txt)
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools dwinter parents: 49 diff changeset	377 break
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools dwinter parents: 49 diff changeset	378 except:
52 92047eaa6272 zLOG exchanged by logging dwinter parents: 51 diff changeset	379 logger("ERROR documentViewer (getPresentationInfoXML)", logging.INFO,"%s (%s)"%sys.exc_info()[0:2])
50 6c0f20cecc60 added evaluation of the presentation/info.xml in texttools dwinter parents: 49 diff changeset	380
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools dwinter parents: 49 diff changeset	381 if dom is None:
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools dwinter parents: 49 diff changeset	382 raise IOError("Unable to read infoXMLfrom %s"%(url))
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools dwinter parents: 49 diff changeset	383
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools dwinter parents: 49 diff changeset	384 return dom
35 2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	385
2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	386
70 0049d64aa464 filepath introduced dwinter parents: 68 diff changeset	387 def getAuthinfoFromIndexMeta(self,path,docinfo=None,dom=None,cut=0):
35 2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	388 """gets authorization info from the index.meta file at path or given by dom"""
52 92047eaa6272 zLOG exchanged by logging dwinter parents: 51 diff changeset	389 logger("documentViewer (getauthinfofromindexmeta)", logging.INFO,"path: %s"%(path))
32 b25c89d693cf version 0.2.3 - first version with access control! casties parents: 31 diff changeset	390
b25c89d693cf version 0.2.3 - first version with access control! casties parents: 31 diff changeset	391 access = None
b25c89d693cf version 0.2.3 - first version with access control! casties parents: 31 diff changeset	392
b25c89d693cf version 0.2.3 - first version with access control! casties parents: 31 diff changeset	393 if docinfo is None:
b25c89d693cf version 0.2.3 - first version with access control! casties parents: 31 diff changeset	394 docinfo = {}
b25c89d693cf version 0.2.3 - first version with access control! casties parents: 31 diff changeset	395
b25c89d693cf version 0.2.3 - first version with access control! casties parents: 31 diff changeset	396 if dom is None:
78 70ab234a18dc bugs in filepath mode fixes dwinter parents: 75 diff changeset	397 for x in range(cut):
70 0049d64aa464 filepath introduced dwinter parents: 68 diff changeset	398 path=getParentDir(path)
0049d64aa464 filepath introduced dwinter parents: 68 diff changeset	399 dom = self.getIndexMeta(path)
46 31059e3d9338 has now also a text mode viewMode=text dwinter parents: 45 diff changeset	400
32 b25c89d693cf version 0.2.3 - first version with access control! casties parents: 31 diff changeset	401 acctype = dom.xpath("//access-conditions/access/@type")
b25c89d693cf version 0.2.3 - first version with access control! casties parents: 31 diff changeset	402 if acctype and (len(acctype)>0):
b25c89d693cf version 0.2.3 - first version with access control! casties parents: 31 diff changeset	403 access=acctype[0].value
35 2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	404 if access in ['group', 'institution']:
32 b25c89d693cf version 0.2.3 - first version with access control! casties parents: 31 diff changeset	405 access = getTextFromNode(dom.xpath("//access-conditions/access/name")[0]).lower()
b25c89d693cf version 0.2.3 - first version with access control! casties parents: 31 diff changeset	406
b25c89d693cf version 0.2.3 - first version with access control! casties parents: 31 diff changeset	407 docinfo['accessType'] = access
b25c89d693cf version 0.2.3 - first version with access control! casties parents: 31 diff changeset	408 return docinfo
29 e1bed068b351 small fixes casties parents: 28 diff changeset	409
32 b25c89d693cf version 0.2.3 - first version with access control! casties parents: 31 diff changeset	410
70 0049d64aa464 filepath introduced dwinter parents: 68 diff changeset	411 def getBibinfoFromIndexMeta(self,path,docinfo=None,dom=None,cut=0):
35 2d9261aea8f3 version 0.2.4 casties parents: 32 diff changeset	412 """gets bibliographical info from the index.meta file at path or given by dom"""
59 996b61d71351 added all fields from bib tag to docinfo casties parents: 57 diff changeset	413 logging.debug("documentViewer (getbibinfofromindexmeta) path: %s"%(path))
20 9884703dae70 new modi dwinter parents: 0 diff changeset	414
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	415 if docinfo is None:
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	416 docinfo = {}
78 70ab234a18dc bugs in filepath mode fixes dwinter parents: 75 diff changeset	417
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	418 if dom is None:
78 70ab234a18dc bugs in filepath mode fixes dwinter parents: 75 diff changeset	419 for x in range(cut):
70 0049d64aa464 filepath introduced dwinter parents: 68 diff changeset	420 path=getParentDir(path)
0049d64aa464 filepath introduced dwinter parents: 68 diff changeset	421 dom = self.getIndexMeta(path)
79 df6952ac93e9 bug in getDocInforFromImagePath, relative lage der index.meta zu path war falsch. dwinter parents: 78 diff changeset	422
df6952ac93e9 bug in getDocInforFromImagePath, relative lage der index.meta zu path war falsch. dwinter parents: 78 diff changeset	423 logging.debug("documentViewer (getbibinfofromindexmeta cutted) path: %s"%(path))
59 996b61d71351 added all fields from bib tag to docinfo casties parents: 57 diff changeset	424 # put in all raw bib fields as dict "bib"
996b61d71351 added all fields from bib tag to docinfo casties parents: 57 diff changeset	425 bib = dom.xpath("//bib/*")
996b61d71351 added all fields from bib tag to docinfo casties parents: 57 diff changeset	426 if bib and len(bib)>0:
996b61d71351 added all fields from bib tag to docinfo casties parents: 57 diff changeset	427 bibinfo = {}
996b61d71351 added all fields from bib tag to docinfo casties parents: 57 diff changeset	428 for e in bib:
996b61d71351 added all fields from bib tag to docinfo casties parents: 57 diff changeset	429 bibinfo[e.localName] = getTextFromNode(e)
996b61d71351 added all fields from bib tag to docinfo casties parents: 57 diff changeset	430 docinfo['bib'] = bibinfo
996b61d71351 added all fields from bib tag to docinfo casties parents: 57 diff changeset	431
996b61d71351 added all fields from bib tag to docinfo casties parents: 57 diff changeset	432 # extract some fields (author, title, year) according to their mapping
25 e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	433 metaData=self.metadata.main.meta.bib
e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	434 bibtype=dom.xpath("//bib/@type")
e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	435 if bibtype and (len(bibtype)>0):
e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	436 bibtype=bibtype[0].value
20 9884703dae70 new modi dwinter parents: 0 diff changeset	437 else:
25 e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	438 bibtype="generic"
59 996b61d71351 added all fields from bib tag to docinfo casties parents: 57 diff changeset	439
25 e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	440 bibtype=bibtype.replace("-"," ") # wrong typesiin index meta "-" instead of " " (not wrong! ROC)
59 996b61d71351 added all fields from bib tag to docinfo casties parents: 57 diff changeset	441 docinfo['bib_type'] = bibtype
25 e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	442 bibmap=metaData.generateMappingForType(bibtype)
32 b25c89d693cf version 0.2.3 - first version with access control! casties parents: 31 diff changeset	443 # if there is no mapping bibmap is empty (mapping sometimes has empty fields)
31 c6451e8d5d23 more small fixes - now version 0.2.2 casties parents: 29 diff changeset	444 if len(bibmap) > 0 and len(bibmap['author'][0]) > 0:
63 4a17b755bfc7 added more try/excepts to bib-meta reading code casties parents: 62 diff changeset	445 try:
4a17b755bfc7 added more try/excepts to bib-meta reading code casties parents: 62 diff changeset	446 docinfo['author']=getTextFromNode(dom.xpath("//bib/%s"%bibmap['author'][0])[0])
4a17b755bfc7 added more try/excepts to bib-meta reading code casties parents: 62 diff changeset	447 except: pass
4a17b755bfc7 added more try/excepts to bib-meta reading code casties parents: 62 diff changeset	448 try:
4a17b755bfc7 added more try/excepts to bib-meta reading code casties parents: 62 diff changeset	449 docinfo['title']=getTextFromNode(dom.xpath("//bib/%s"%bibmap['title'][0])[0])
4a17b755bfc7 added more try/excepts to bib-meta reading code casties parents: 62 diff changeset	450 except: pass
4a17b755bfc7 added more try/excepts to bib-meta reading code casties parents: 62 diff changeset	451 try:
4a17b755bfc7 added more try/excepts to bib-meta reading code casties parents: 62 diff changeset	452 docinfo['year']=getTextFromNode(dom.xpath("//bib/%s"%bibmap['year'][0])[0])
4a17b755bfc7 added more try/excepts to bib-meta reading code casties parents: 62 diff changeset	453 except: pass
59 996b61d71351 added all fields from bib tag to docinfo casties parents: 57 diff changeset	454 logging.debug("documentViewer (getbibinfofromindexmeta) using mapping for %s"%bibtype)
52 92047eaa6272 zLOG exchanged by logging dwinter parents: 51 diff changeset	455 try:
92047eaa6272 zLOG exchanged by logging dwinter parents: 51 diff changeset	456 docinfo['lang']=getTextFromNode(dom.xpath("//bib/lang")[0])
92047eaa6272 zLOG exchanged by logging dwinter parents: 51 diff changeset	457 except:
92047eaa6272 zLOG exchanged by logging dwinter parents: 51 diff changeset	458 docinfo['lang']=''
59 996b61d71351 added all fields from bib tag to docinfo casties parents: 57 diff changeset	459
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	460 return docinfo
83 ec12a2440daa My last update Bukhman Andrey abukhman parents: 82 diff changeset	461
ec12a2440daa My last update Bukhman Andrey abukhman parents: 82 diff changeset	462
84 a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	463 def getDocinfoFromTextTool(self, url, dom=None, docinfo=None):
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	464 """parse texttool tag in index meta"""
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	465 logger("documentViewer (getdocinfofromtexttool)", logging.INFO, "url: %s" % (url))
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	466 if docinfo is None:
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	467 docinfo = {}
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	468 if docinfo.get('lang', None) is None:
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	469 docinfo['lang'] = '' # default keine Sprache gesetzt
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	470 if dom is None:
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	471 dom = self.getIndexMeta(url)
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	472
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	473 archivePath = None
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	474 archiveName = None
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	475
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	476 archiveNames = dom.xpath("//resource/name")
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	477 if archiveNames and (len(archiveNames) > 0):
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	478 archiveName = getTextFromNode(archiveNames[0])
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	479 else:
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	480 logger("documentViewer (getdocinfofromtexttool)", logging.WARNING, "resource/name missing in: %s" % (url))
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	481
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	482 archivePaths = dom.xpath("//resource/archive-path")
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	483 if archivePaths and (len(archivePaths) > 0):
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	484 archivePath = getTextFromNode(archivePaths[0])
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	485 # clean up archive path
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	486 if archivePath[0] != '/':
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	487 archivePath = '/' + archivePath
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	488 if archiveName and (not archivePath.endswith(archiveName)):
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	489 archivePath += "/" + archiveName
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	490 else:
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	491 # try to get archive-path from url
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	492 logger("documentViewer (getdocinfofromtexttool)", logging.WARNING, "resource/archive-path missing in: %s" % (url))
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	493 if (not url.startswith('http')):
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	494 archivePath = url.replace('index.meta', '')
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	495
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	496 if archivePath is None:
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	497 # we balk without archive-path
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	498 raise IOError("Missing archive-path (for text-tool) in %s" % (url))
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	499
84 a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	500 imageDirs = dom.xpath("//texttool/image")
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	501 if imageDirs and (len(imageDirs) > 0):
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	502 imageDir = getTextFromNode(imageDirs[0])
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	503
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	504 else:
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	505 # we balk with no image tag / not necessary anymore because textmode is now standard
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	506 #raise IOError("No text-tool info in %s"%(url))
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	507 imageDir = ""
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	508 #xquery="//pb"
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	509 docinfo['imagePath'] = "" # keine Bilder
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	510 docinfo['imageURL'] = ""
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	511
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	512 if imageDir and archivePath:
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	513 #print "image: ", imageDir, " archivepath: ", archivePath
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	514 imageDir = os.path.join(archivePath, imageDir)
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	515 imageDir = imageDir.replace("/mpiwg/online", '')
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	516 docinfo = self.getDirinfoFromDigilib(imageDir, docinfo=docinfo)
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	517 docinfo['imagePath'] = imageDir
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	518
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	519 docinfo['imageURL'] = self.digilibBaseUrl + "/servlet/Scaler?fn=" + imageDir
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	520
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	521 viewerUrls = dom.xpath("//texttool/digiliburlprefix")
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	522 if viewerUrls and (len(viewerUrls) > 0):
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	523 viewerUrl = getTextFromNode(viewerUrls[0])
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	524 docinfo['viewerURL'] = viewerUrl
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	525
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	526 textUrls = dom.xpath("//texttool/text")
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	527 if textUrls and (len(textUrls) > 0):
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	528 textUrl = getTextFromNode(textUrls[0])
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	529 if urlparse.urlparse(textUrl)[0] == "": #keine url
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	530 textUrl = os.path.join(archivePath, textUrl)
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	531 # fix URLs starting with /mpiwg/online
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	532 if textUrl.startswith("/mpiwg/online"):
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	533 textUrl = textUrl.replace("/mpiwg/online", '', 1)
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	534
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	535 docinfo['textURL'] = textUrl
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	536
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	537 textUrls = dom.xpath("//texttool/text-url-path")
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	538 if textUrls and (len(textUrls) > 0):
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	539 textUrl = getTextFromNode(textUrls[0])
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	540 docinfo['textURLPath'] = textUrl
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	541
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	542 presentationUrls = dom.xpath("//texttool/presentation")
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	543 docinfo = self.getBibinfoFromIndexMeta(url, docinfo=docinfo, dom=dom) # get info von bib tag
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	544
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	545 if presentationUrls and (len(presentationUrls) > 0): # ueberschreibe diese durch presentation informationen
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	546 # presentation url ergiebt sich ersetzen von index.meta in der url der fuer die Metadaten
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	547 # durch den relativen Pfad auf die presentation infos
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	548 presentationPath = getTextFromNode(presentationUrls[0])
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	549 if url.endswith("index.meta"):
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	550 presentationUrl = url.replace('index.meta', presentationPath)
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	551 else:
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	552 presentationUrl = url + "/" + presentationPath
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	553 docinfo = self.getNumPages(docinfo) #im moment einfach auf eins setzen, navigation ueber die thumbs geht natuerlich nicht
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	554 docinfo = self.getBibinfoFromTextToolPresentation(presentationUrl, docinfo=docinfo, dom=dom)
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	555
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	556 docinfo = self.getAuthinfoFromIndexMeta(url, docinfo=docinfo, dom=dom) # get access info
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	557
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	558 return docinfo
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	559
50 6c0f20cecc60 added evaluation of the presentation/info.xml in texttools dwinter parents: 49 diff changeset	560
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools dwinter parents: 49 diff changeset	561 def getBibinfoFromTextToolPresentation(self,url,docinfo=None,dom=None):
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools dwinter parents: 49 diff changeset	562 """gets the bibliographical information from the preseantion entry in texttools
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools dwinter parents: 49 diff changeset	563 """
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools dwinter parents: 49 diff changeset	564 dom=self.getPresentationInfoXML(url)
62 8a16ea8db858 fixed bug in getInt casties parents: 61 diff changeset	565 try:
8a16ea8db858 fixed bug in getInt casties parents: 61 diff changeset	566 docinfo['author']=getTextFromNode(dom.xpath("//author")[0])
8a16ea8db858 fixed bug in getInt casties parents: 61 diff changeset	567 except:
8a16ea8db858 fixed bug in getInt casties parents: 61 diff changeset	568 pass
8a16ea8db858 fixed bug in getInt casties parents: 61 diff changeset	569 try:
8a16ea8db858 fixed bug in getInt casties parents: 61 diff changeset	570 docinfo['title']=getTextFromNode(dom.xpath("//title")[0])
8a16ea8db858 fixed bug in getInt casties parents: 61 diff changeset	571 except:
8a16ea8db858 fixed bug in getInt casties parents: 61 diff changeset	572 pass
8a16ea8db858 fixed bug in getInt casties parents: 61 diff changeset	573 try:
8a16ea8db858 fixed bug in getInt casties parents: 61 diff changeset	574 docinfo['year']=getTextFromNode(dom.xpath("//date")[0])
8a16ea8db858 fixed bug in getInt casties parents: 61 diff changeset	575 except:
8a16ea8db858 fixed bug in getInt casties parents: 61 diff changeset	576 pass
50 6c0f20cecc60 added evaluation of the presentation/info.xml in texttools dwinter parents: 49 diff changeset	577 return docinfo
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools dwinter parents: 49 diff changeset	578
70 0049d64aa464 filepath introduced dwinter parents: 68 diff changeset	579 def getDocinfoFromImagePath(self,path,docinfo=None,cut=0):
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	580 """path ist the path to the images it assumes that the index.meta file is one level higher."""
52 92047eaa6272 zLOG exchanged by logging dwinter parents: 51 diff changeset	581 logger("documentViewer (getdocinfofromimagepath)", logging.INFO,"path: %s"%(path))
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	582 if docinfo is None:
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	583 docinfo = {}
29 e1bed068b351 small fixes casties parents: 28 diff changeset	584 path=path.replace("/mpiwg/online","")
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	585 docinfo['imagePath'] = path
73 0f534c12cc9e minor dwinter parents: 71 diff changeset	586 docinfo=self.getDirinfoFromDigilib(path,docinfo=docinfo,cut=cut)
78 70ab234a18dc bugs in filepath mode fixes dwinter parents: 75 diff changeset	587
79 df6952ac93e9 bug in getDocInforFromImagePath, relative lage der index.meta zu path war falsch. dwinter parents: 78 diff changeset	588 pathorig=path
78 70ab234a18dc bugs in filepath mode fixes dwinter parents: 75 diff changeset	589 for x in range(cut):
70ab234a18dc bugs in filepath mode fixes dwinter parents: 75 diff changeset	590 path=getParentDir(path)
70ab234a18dc bugs in filepath mode fixes dwinter parents: 75 diff changeset	591 logging.error("PATH:"+path)
31 c6451e8d5d23 more small fixes - now version 0.2.2 casties parents: 29 diff changeset	592 imageUrl=self.digilibBaseUrl+"/servlet/Scaler?fn="+path
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	593 docinfo['imageURL'] = imageUrl
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	594
79 df6952ac93e9 bug in getDocInforFromImagePath, relative lage der index.meta zu path war falsch. dwinter parents: 78 diff changeset	595 #path ist the path to the images it assumes that the index.meta file is one level higher.
df6952ac93e9 bug in getDocInforFromImagePath, relative lage der index.meta zu path war falsch. dwinter parents: 78 diff changeset	596 docinfo = self.getBibinfoFromIndexMeta(pathorig,docinfo=docinfo,cut=cut+1)
df6952ac93e9 bug in getDocInforFromImagePath, relative lage der index.meta zu path war falsch. dwinter parents: 78 diff changeset	597 docinfo = self.getAuthinfoFromIndexMeta(pathorig,docinfo=docinfo,cut=cut+1)
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	598 return docinfo
20 9884703dae70 new modi dwinter parents: 0 diff changeset	599
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	600
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	601 def getDocinfo(self, mode, url):
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	602 """returns docinfo depending on mode"""
52 92047eaa6272 zLOG exchanged by logging dwinter parents: 51 diff changeset	603 logger("documentViewer (getdocinfo)", logging.INFO,"mode: %s, url: %s"%(mode,url))
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	604 # look for cached docinfo in session
51 c5d3aabbf61b textviewer now integrated, new modus auto introduced as standard for viewing dwinter parents: 50 diff changeset	605 if self.REQUEST.SESSION.has_key('docinfo'):
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	606 docinfo = self.REQUEST.SESSION['docinfo']
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	607 # check if its still current
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	608 if docinfo is not None and docinfo.get('mode') == mode and docinfo.get('url') == url:
52 92047eaa6272 zLOG exchanged by logging dwinter parents: 51 diff changeset	609 logger("documentViewer (getdocinfo)", logging.INFO,"docinfo in session: %s"%docinfo)
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	610 return docinfo
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	611 # new docinfo
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	612 docinfo = {'mode': mode, 'url': url}
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	613 if mode=="texttool": #index.meta with texttool information
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	614 docinfo = self.getDocinfoFromTextTool(url, docinfo=docinfo)
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	615 elif mode=="imagepath":
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	616 docinfo = self.getDocinfoFromImagePath(url, docinfo=docinfo)
70 0049d64aa464 filepath introduced dwinter parents: 68 diff changeset	617 elif mode=="filepath":
75 9673218e155b minorCVS: ---------------------------------------------------------------------- dwinter parents: 74 diff changeset	618 docinfo = self.getDocinfoFromImagePath(url, docinfo=docinfo,cut=1)
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	619 else:
52 92047eaa6272 zLOG exchanged by logging dwinter parents: 51 diff changeset	620 logger("documentViewer (getdocinfo)", logging.ERROR,"unknown mode!")
90 6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	621 raise ValueError("Unknown mode %s! Has to be one of 'texttool','imagepath','filepath'."%(mode))
37 ead830ce45d6 better error messages casties parents: 35 diff changeset	622
52 92047eaa6272 zLOG exchanged by logging dwinter parents: 51 diff changeset	623 logger("documentViewer (getdocinfo)", logging.INFO,"docinfo: %s"%docinfo)
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	624 self.REQUEST.SESSION['docinfo'] = docinfo
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	625 return docinfo
20 9884703dae70 new modi dwinter parents: 0 diff changeset	626
9884703dae70 new modi dwinter parents: 0 diff changeset	627
90 6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	628 def getPageinfo(self, current, start=None, rows=None, cols=None, docinfo=None, viewMode=None, tocMode=None):
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	629 """returns pageinfo with the given parameters"""
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	630 pageinfo = {}
25 e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	631 current = getInt(current)
e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	632 pageinfo['current'] = current
e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	633 rows = int(rows or self.thumbrows)
e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	634 pageinfo['rows'] = rows
e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	635 cols = int(cols or self.thumbcols)
e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	636 pageinfo['cols'] = cols
e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	637 grpsize = cols * rows
e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	638 pageinfo['groupsize'] = grpsize
61 f3d2f240692c fixed bug in calculation of group numbers casties parents: 59 diff changeset	639 start = getInt(start, default=(math.ceil(float(current)/float(grpsize))*grpsize-(grpsize-1)))
f3d2f240692c fixed bug in calculation of group numbers casties parents: 59 diff changeset	640 # int(current / grpsize) * grpsize +1))
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	641 pageinfo['start'] = start
25 e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	642 pageinfo['end'] = start + grpsize
90 6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	643 if (docinfo is not None) and ('numPages' in docinfo):
25 e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	644 np = int(docinfo['numPages'])
e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	645 pageinfo['end'] = min(pageinfo['end'], np)
e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	646 pageinfo['numgroups'] = int(np / grpsize)
e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	647 if np % grpsize > 0:
e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	648 pageinfo['numgroups'] += 1
90 6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	649
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	650 pageinfo['viewMode'] = viewMode
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	651 pageinfo['tocMode'] = tocMode
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	652 pageinfo['tocPageSize'] = self.REQUEST.get('tocPageSize', '10')
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	653 pageinfo['tocPN'] = self.REQUEST.get('tocPN', '1')
78 70ab234a18dc bugs in filepath mode fixes dwinter parents: 75 diff changeset	654
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	655 return pageinfo
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	656
84 a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	657
0 96f74b2bab24 fist dwinter parents: diff changeset	658
84 a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	659 def getNumPages(self,docinfo=None):
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	660 """get list of pages from fulltext and put in docinfo"""
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	661 xquery = '//pb'
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	662 text = self.template.fulltextclient.eval("/mpdl/interface/xquery.xql", "document=%s&xquery=%s"%(docinfo['textURLPath'],xquery))
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	663 # TODO: better processing of the page list. do we need the info somewhere else also?
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	664 docinfo['numPages'] = text.count("<pb ")
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	665 return docinfo
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	666
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	667 def getTextPage(self, mode="text", pn=1, docinfo=None):
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	668 """returns single page from fulltext"""
90 6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	669 docpath = docinfo['textURLPath']
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	670 if mode == "text_dict":
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	671 textmode = "textPollux"
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	672 else:
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	673 textmode = mode
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	674
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	675 pagexml=self.template.fulltextclient.eval("/mpdl/interface/page-fragment.xql", "document=%s&mode=%s&pn=%s"%(docpath,textmode,pn), outputUnicode=False)
84 a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	676 # post-processing downloaded xml
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	677 pagedom = Parse(pagexml)
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	678 # plain text mode
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	679 if mode == "text":
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	680 # first div contains text
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	681 pagedivs = pagedom.xpath("/div")
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	682 if len(pagedivs) > 0:
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	683 pagenode = pagedivs[0]
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	684 return serializeNode(pagenode)
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	685
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	686 # text-with-links mode
90 6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	687 if mode == "text_dict":
84 a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	688 # first div contains text
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	689 pagedivs = pagedom.xpath("/div")
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	690 if len(pagedivs) > 0:
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	691 pagenode = pagedivs[0]
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	692 # check all a-tags
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	693 links = pagenode.xpath("//a")
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	694 for l in links:
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	695 hrefNode = l.getAttributeNodeNS(None, u"href")
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	696 if hrefNode:
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	697 # is link with href
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	698 href = hrefNode.nodeValue
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	699 if href.startswith('lt/lex.xql'):
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	700 # is pollux link
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	701 selfurl = self.absolute_url()
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	702 # change href
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	703 hrefNode.nodeValue = href.replace('lt/lex.xql','%s/head_main_voc'%selfurl)
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	704 # add target
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	705 l.setAttributeNS(None, 'target', '_blank')
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	706 return serializeNode(pagenode)
0 96f74b2bab24 fist dwinter parents: diff changeset	707
84 a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	708 return "no text here"
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	709
90 6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	710 def getToc(self, mode="text", docinfo=None):
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	711 """loads table of contents and stores in docinfo"""
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	712 logging.debug("documentViewer (gettoc) mode: %s"%(mode))
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	713 if 'tocSize_%s'%mode in docinfo:
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	714 # cached toc
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	715 return docinfo
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	716
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	717 docpath = docinfo['textURLPath']
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	718 # we need to set a result set size
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	719 pagesize = 1000
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	720 pn = 1
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	721 if mode == "text":
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	722 queryType = "toc"
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	723 else:
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	724 queryType = mode
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	725 # number of entries in toc
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	726 tocSize = 0
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	727 tocDiv = None
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	728 pagexml=self.template.fulltextclient.eval("/mpdl/interface/doc-query.xql", "document=%s&queryType=%s&queryResultPageSize=%s&queryResultPN=%s"%(docpath,queryType,pagesize,pn), outputUnicode=False)
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	729 # post-processing downloaded xml
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	730 pagedom = Parse(pagexml)
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	731 # get number of entries
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	732 numdivs = pagedom.xpath("//div[@class='queryResultHits']")
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	733 if len(numdivs) > 0:
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	734 tocSize = int(getTextFromNode(numdivs[0]))
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	735 # div contains text
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	736 #pagedivs = pagedom.xpath("//div[@class='queryResultPage']")
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	737 #if len(pagedivs) > 0:
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	738 # tocDiv = pagedivs[0]
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	739
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	740 docinfo['tocSize_%s'%mode] = tocSize
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	741 #docinfo['tocDiv_%s'%mode] = tocDiv
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	742 return docinfo
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	743
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	744 def getTocPage(self, mode="toc", pn=1, pageinfo=None, docinfo=None):
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	745 """returns single page from the table of contents"""
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	746 # TODO: this should use the cached TOC
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	747 if mode == "text":
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	748 queryType = "toc"
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	749 else:
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	750 queryType = mode
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	751 docpath = docinfo['textURLPath']
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	752 pagesize = pageinfo['tocPageSize']
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	753 pn = pageinfo['tocPN']
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	754 pagexml=self.template.fulltextclient.eval("/mpdl/interface/doc-query.xql", "document=%s&queryType=%s&queryResultPageSize=%s&queryResultPN=%s"%(docpath,queryType,pagesize,pn), outputUnicode=False)
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	755 # post-processing downloaded xml
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	756 pagedom = Parse(pagexml)
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	757 # div contains text
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	758 pagedivs = pagedom.xpath("//div[@class='queryResultPage']")
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	759 if len(pagedivs) > 0:
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	760 pagenode = pagedivs[0]
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	761 return serializeNode(pagenode)
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	762 else:
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	763 return "No TOC!"
6a4a72033d58 new version with new full-text infrastructure and some more changed templates casties parents: 84 diff changeset	764
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	765
84 a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	766 def changeDocumentViewer(self,title="",digilibBaseUrl=None,thumbrows=2,thumbcols=10,authgroups='mpiwg',RESPONSE=None):
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	767 """init document viewer"""
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	768 self.title=title
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	769 self.digilibBaseUrl = digilibBaseUrl
25 e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	770 self.thumbrows = thumbrows
e93fb8cadd3a new, less preliminary version 0.2 casties parents: 22 diff changeset	771 self.thumbcols = thumbcols
32 b25c89d693cf version 0.2.3 - first version with access control! casties parents: 31 diff changeset	772 self.authgroups = [s.strip().lower() for s in authgroups.split(',')]
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	773 if RESPONSE is not None:
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	774 RESPONSE.redirect('manage_main')
0 96f74b2bab24 fist dwinter parents: diff changeset	775
96f74b2bab24 fist dwinter parents: diff changeset	776
96f74b2bab24 fist dwinter parents: diff changeset	777
96f74b2bab24 fist dwinter parents: diff changeset	778 def manage_AddDocumentViewerForm(self):
96f74b2bab24 fist dwinter parents: diff changeset	779 """add the viewer form"""
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	780 pt=PageTemplateFile('zpt/addDocumentViewer', globals()).__of__(self)
0 96f74b2bab24 fist dwinter parents: diff changeset	781 return pt()
96f74b2bab24 fist dwinter parents: diff changeset	782
84 a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	783 def manage_AddDocumentViewer(self,id,imageScalerUrl="",textServerName="",title="",RESPONSE=None):
0 96f74b2bab24 fist dwinter parents: diff changeset	784 """add the viewer"""
84 a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates casties parents: 83 diff changeset	785 newObj=documentViewer(id,imageScalerUrl=imageScalerUrl,title=title,textServerName=textServerName)
0 96f74b2bab24 fist dwinter parents: diff changeset	786 self._setObject(id,newObj)
96f74b2bab24 fist dwinter parents: diff changeset	787
96f74b2bab24 fist dwinter parents: diff changeset	788 if RESPONSE is not None:
96f74b2bab24 fist dwinter parents: diff changeset	789 RESPONSE.redirect('manage_main')
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	790
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	791
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	792 ##
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	793 ## DocumentViewerTemplate class
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	794 ##
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	795 class DocumentViewerTemplate(ZopePageTemplate):
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	796 """Template for document viewer"""
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	797 meta_type="DocumentViewer Template"
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	798
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	799
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	800 def manage_addDocumentViewerTemplateForm(self):
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	801 """Form for adding"""
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	802 pt=PageTemplateFile('zpt/addDocumentViewerTemplate', globals()).__of__(self)
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	803 return pt()
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	804
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	805 def manage_addDocumentViewerTemplate(self, id='viewer_main', title=None, text=None,
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	806 REQUEST=None, submit=None):
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	807 "Add a Page Template with optional file content."
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	808
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	809 self._setObject(id, DocumentViewerTemplate(id))
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	810 ob = getattr(self, id)
53 f4e0af8c281d NEW - # 44: ECHO - vollst?ndige bibliographische Angabe dwinter parents: 52 diff changeset	811 txt=file(os.path.join(package_home(globals()),'zpt/viewer_main.zpt'),'r').read()
f4e0af8c281d NEW - # 44: ECHO - vollst?ndige bibliographische Angabe dwinter parents: 52 diff changeset	812 logging.info("txt %s:"%txt)
f4e0af8c281d NEW - # 44: ECHO - vollst?ndige bibliographische Angabe dwinter parents: 52 diff changeset	813 ob.pt_edit(txt,"text/html")
22 b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	814 if title:
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	815 ob.pt_setTitle(title)
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	816 try:
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	817 u = self.DestinationURL()
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	818 except AttributeError:
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	819 u = REQUEST['URL1']
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	820
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	821 u = "%s/%s" % (u, urllib.quote(id))
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	822 REQUEST.RESPONSE.redirect(u+'/manage_main')
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	823 return ''
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	824
b139f9937e97 preliminary version 0.2 casties parents: 20 diff changeset	825
41 0c8ee8fcfd76 some more logging casties parents: 40 diff changeset	826

Mercurial > hg > documentViewer

annotate documentViewer.py @ 90:6a4a72033d58