Mercurial > hg > documentViewer

annotate documentViewer.py @ 256:ad1458aff8a6

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*** empty log message ***
author abukhman
date Wed, 13 Oct 2010 17:35:41 +0200
parents f4ece44559e5
children ec5e920a61e6
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46
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1
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2 from OFS.Folder import Folder
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3 from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate
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4 from Products.PageTemplates.PageTemplateFile import PageTemplateFile
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5 from AccessControl import ClassSecurityInfo
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6 from AccessControl import getSecurityManager
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7 from Globals import package_home
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8 from Products.zogiLib.zogiLib import browserCheck
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9
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10 from Ft.Xml import EMPTY_NAMESPACE, Parse
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11 import Ft.Xml.Domlette
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12 import os.path
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13 import sys
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14 import urllib
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15 import urllib2
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16 import logging
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17 import math
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18 import urlparse
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19 import cStringIO
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20 import re
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21
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23 def logger(txt,method,txt2):
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24 """logging"""
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25 logging.info(txt+ txt2)
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26
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27
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28 def getInt(number, default=0):
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29 """returns always an int (0 in case of problems)"""
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30 try:
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31 return int(number)
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32 except:
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33 return int(default)
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34
0
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35 def getTextFromNode(nodename):
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36 """get the cdata content of a node"""
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37 if nodename is None:
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38 return ""
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39 nodelist=nodename.childNodes
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40 rc = ""
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41 for node in nodelist:
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42 if node.nodeType == node.TEXT_NODE:
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43 rc = rc + node.data
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44 return rc
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45
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46 def serializeNode(node, encoding='utf-8'):
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47 """returns a string containing node as XML"""
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48 buf = cStringIO.StringIO()
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49 Ft.Xml.Domlette.Print(node, stream=buf, encoding=encoding)
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50 s = buf.getvalue()
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51 buf.close()
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52 return s
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53
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54 def getBrowserType(self):
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55 """get browser type object"""
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56 if self.REQUEST.SESSION.has_key('browserType'):
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57 return self.REQUEST.SESSION['browserType']
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58 else:
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59 bt = browserCheck(self)
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60 self.REQUEST.SESSION.set('browserType', bt)
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61 logging.debug("documentViewer (BROWSER TYPE) bt %s"%bt)
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62 return bt
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63
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64
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65 def getParentDir(path):
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66 """returns pathname shortened by one"""
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67 return '/'.join(path.split('/')[0:-1])
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68
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69
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70 def getHttpData(url, data=None, num_tries=3, timeout=10):
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71 """returns result from url+data HTTP request"""
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72 # we do GET (by appending data to url)
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73 if isinstance(data, str) or isinstance(data, unicode):
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74 # if data is string then append
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75 url = "%s?%s"%(url,data)
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76 elif isinstance(data, dict) or isinstance(data, list) or isinstance(data, tuple):
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77 # urlencode
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78 url = "%s?%s"%(url,urllib.urlencode(data))
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79
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80 response = None
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81 errmsg = None
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82 for cnt in range(num_tries):
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83 try:
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84 logging.debug("getHttpData(#%s %ss) url=%s"%(cnt+1,timeout,url))
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85 if sys.version_info < (2, 6):
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86 # set timeout on socket -- ugly :-(
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87 import socket
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88 socket.setdefaulttimeout(float(timeout))
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89 response = urllib2.urlopen(url)
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90 else:
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91 response = urllib2.urlopen(url,timeout=float(timeout))
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92 # check result?
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93 break
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94 except urllib2.HTTPError, e:
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95 logging.error("getHttpData: HTTP error(%s): %s"%(e.code,e))
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96 errmsg = str(e)
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97 # stop trying
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98 break
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99 except urllib2.URLError, e:
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100 logging.error("getHttpData: URLLIB error(%s): %s"%(e.reason,e))
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101 errmsg = str(e)
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102 # stop trying
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103 #break
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104
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105 if response is not None:
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106 data = response.read()
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107 response.close()
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108 return data
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109
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110 raise IOError("ERROR fetching HTTP data from %s: %s"%(url,errmsg))
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111 #return None
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112
0
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113
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114
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115 ##
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116 ## documentViewer class
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117 ##
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118 class documentViewer(Folder):
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119 """document viewer"""
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120 meta_type="Document viewer"
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121
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122 security=ClassSecurityInfo()
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123 manage_options=Folder.manage_options+(
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124 {'label':'main config','action':'changeDocumentViewerForm'},
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125 )
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126
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127 # templates and forms
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128 viewer_main = PageTemplateFile('zpt/viewer_main', globals())
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129 toc_thumbs = PageTemplateFile('zpt/toc_thumbs', globals())
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130 toc_text = PageTemplateFile('zpt/toc_text', globals())
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131 toc_figures = PageTemplateFile('zpt/toc_figures', globals())
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132 page_main_images = PageTemplateFile('zpt/page_main_images', globals())
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133 page_main_text = PageTemplateFile('zpt/page_main_text', globals())
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134 page_main_text_dict = PageTemplateFile('zpt/page_main_text_dict', globals())
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135 page_main_gis =PageTemplateFile ('zpt/page_main_gis', globals())
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136 page_main_xml = PageTemplateFile('zpt/page_main_xml', globals())
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137 head_main = PageTemplateFile('zpt/head_main', globals())
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138 docuviewer_css = PageTemplateFile('css/docuviewer.css', globals())
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139 info_xml = PageTemplateFile('zpt/info_xml', globals())
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140
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141
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142 thumbs_main_rss = PageTemplateFile('zpt/thumbs_main_rss', globals())
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143 security.declareProtected('View management screens','changeDocumentViewerForm')
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144 changeDocumentViewerForm = PageTemplateFile('zpt/changeDocumentViewer', globals())
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145
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146
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147 def __init__(self,id,imageScalerUrl=None,textServerName=None,title="",digilibBaseUrl=None,thumbcols=2,thumbrows=5,authgroups="mpiwg"):
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148 """init document viewer"""
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149 self.id=id
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150 self.title=title
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151 self.thumbcols = thumbcols
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152 self.thumbrows = thumbrows
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153 # authgroups is list of authorized groups (delimited by ,)
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154 self.authgroups = [s.strip().lower() for s in authgroups.split(',')]
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155 # create template folder so we can always use template.something
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156
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157 templateFolder = Folder('template')
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158 #self['template'] = templateFolder # Zope-2.12 style
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159 self._setObject('template',templateFolder) # old style
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160 try:
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161 import MpdlXmlTextServer
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162 textServer = MpdlXmlTextServer.MpdlXmlTextServer(id='fulltextclient',serverName=textServerName)
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163 #templateFolder['fulltextclient'] = xmlRpcClient
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164 templateFolder._setObject('fulltextclient',textServer)
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165 except Exception, e:
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166 logging.error("Unable to create MpdlXmlTextServer for fulltextclient: "+str(e))
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167 try:
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168 from Products.zogiLib.zogiLib import zogiLib
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169 zogilib = zogiLib(id="zogilib", title="zogilib for docuviewer", dlServerURL=imageScalerUrl, layout="book")
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170 #templateFolder['zogilib'] = zogilib
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171 templateFolder._setObject('zogilib',zogilib)
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172 except Exception, e:
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173 logging.error("Unable to create zogiLib for zogilib: "+str(e))
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174
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175
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176 # proxy text server methods to fulltextclient
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177 def getTextPage(self, **args):
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178 """get page"""
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179 return self.template.fulltextclient.getTextPage(**args)
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180
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181 def getQuery(self, **args):
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182 """get query"""
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183 return self.template.fulltextclient.getQuery(**args)
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184
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185 def getSearch(self, **args):
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186 """get search"""
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187 return self.template.fulltextclient.getSearch(**args)
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188
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189 def getGisPlaces(self, **args):
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190 """get search"""
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191 return self.template.fulltextclient.getGisPlaces(**args)
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192
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193 def getNumPages(self, docinfo):
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194 """get numpages"""
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195 return self.template.fulltextclient.getNumPages(docinfo)
191
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196
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197 def getNumTextPages(self, docinfo):
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198 """get numpages text"""
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199 return self.template.fulltextclient.getNumTextPages(docinfo)
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200
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201 def getTranslate(self, **args):
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202 """get translate"""
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203 return self.template.fulltextclient.getTranslate(**args)
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204
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205 def getLemma(self, **args):
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206 """get lemma"""
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207 return self.template.fulltextclient.getLemma(**args)
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208
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209 def getToc(self, **args):
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210 """get toc"""
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211 return self.template.fulltextclient.getToc(**args)
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212
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213 def getTocPage(self, **args):
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214 """get tocpage"""
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215 return self.template.fulltextclient.getTocPage(**args)
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216
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217
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218 security.declareProtected('View','thumbs_rss')
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219 def thumbs_rss(self,mode,url,viewMode="auto",start=None,pn=1):
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220 '''
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221 view it
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222 @param mode: defines how to access the document behind url
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223 @param url: url which contains display information
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224 @param viewMode: if images display images, if text display text, default is images (text,images or auto)
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225
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226 '''
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227 logging.debug("HHHHHHHHHHHHHH:load the rss")
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228 logger("documentViewer (index)", logging.INFO, "mode: %s url:%s start:%s pn:%s"%(mode,url,start,pn))
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229
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230 if not hasattr(self, 'template'):
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231 # create template folder if it doesn't exist
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232 self.manage_addFolder('template')
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233
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234 if not self.digilibBaseUrl:
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235 self.digilibBaseUrl = self.findDigilibUrl() or "http://nausikaa.mpiwg-berlin.mpg.de/digitallibrary"
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236
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237 docinfo = self.getDocinfo(mode=mode,url=url)
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238 pageinfo = self.getPageinfo(start=start,current=pn,docinfo=docinfo)
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239 pt = getattr(self.template, 'thumbs_main_rss')
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240
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241 if viewMode=="auto": # automodus gewaehlt
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242 if docinfo.has_key("textURL") or docinfo.has_key('textURLPath'): #texturl gesetzt und textViewer konfiguriert
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243 viewMode="text"
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244 else:
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245 viewMode="images"
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246
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247 return pt(docinfo=docinfo,pageinfo=pageinfo,viewMode=viewMode)
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248
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249 security.declareProtected('View','index_html')
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250 def index_html(self,url,mode="texttool",viewMode="auto",tocMode="thumbs",start=None,pn=1,mk=None, query=None, querySearch=None, characterNormalization=""):
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251 '''
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252 view it
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253 @param mode: defines how to access the document behind url
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254 @param url: url which contains display information
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255 @param viewMode: if images display images, if text display text, default is auto (text,images or auto)
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256 @param tocMode: type of 'table of contents' for navigation (thumbs, text, figures, none)
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257 @param characterNormalization type of text display (reg, norm, none)
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258 @param querySearch: type of different search modes (fulltext, fulltextMorph, xpath, xquery, ftIndex, ftIndexMorph, fulltextMorphLemma)
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259 '''
0
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260
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261 logging.debug("documentViewer (index) mode: %s url:%s start:%s pn:%s"%(mode,url,start,pn))
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262
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263 if not hasattr(self, 'template'):
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264 # this won't work
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265 logging.error("template folder missing!")
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266 return "ERROR: template folder missing!"
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267
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268 if not getattr(self, 'digilibBaseUrl', None):
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269 self.digilibBaseUrl = self.findDigilibUrl() or "http://digilib.mpiwg-berlin.mpg.de/digitallibrary"
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270
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271 docinfo = self.getDocinfo(mode=mode,url=url)
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272
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273 if tocMode != "thumbs":
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274 # get table of contents
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275 docinfo = self.getToc(mode=tocMode, docinfo=docinfo)
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276
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277 if viewMode=="auto": # automodus gewaehlt
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278 if docinfo.has_key('textURL') or docinfo.has_key('textURLPath'): #texturl gesetzt und textViewer konfiguriert
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279 viewMode="text_dict"
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280 else:
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281 viewMode="images"
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282
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283 pageinfo = self.getPageinfo(start=start,current=pn,docinfo=docinfo,viewMode=viewMode,tocMode=tocMode)
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284
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285 pt = getattr(self.template, 'viewer_main')
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286 return pt(docinfo=docinfo,pageinfo=pageinfo,viewMode=viewMode,mk=self.generateMarks(mk))
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287
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288 def generateMarks(self,mk):
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289 ret=""
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290 if mk is None:
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291 return ""
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292 if not isinstance(mk, list):
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293 mk=[mk]
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294 for m in mk:
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295 ret+="mk=%s"%m
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296 return ret
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297
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298
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299 def findDigilibUrl(self):
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300 """try to get the digilib URL from zogilib"""
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301 url = self.template.zogilib.getDLBaseUrl()
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302 return url
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303
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304 def getDocumentViewerURL(self):
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305 """returns the URL of this instance"""
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306 return self.absolute_url()
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307
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308 def getStyle(self, idx, selected, style=""):
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309 """returns a string with the given style and append 'sel' if path == selected."""
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310 #logger("documentViewer (getstyle)", logging.INFO, "idx: %s selected: %s style: %s"%(idx,selected,style))
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311 if idx == selected:
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312 return style + 'sel'
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313 else:
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314 return style
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315
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316 def getLink(self,param=None,val=None):
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317 """link to documentviewer with parameter param set to val"""
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318 params=self.REQUEST.form.copy()
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319 if param is not None:
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320 if val is None:
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321 if params.has_key(param):
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322 del params[param]
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323 else:
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324 params[param] = str(val)
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325
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326 if params.get("mode", None) == "filepath": #wenn beim erst Aufruf filepath gesetzt wurde aendere das nun zu imagepath
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327 params["mode"] = "imagepath"
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328 params["url"] = getParentDir(params["url"])
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329
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330 # quote values and assemble into query string
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331 #ps = "&".join(["%s=%s"%(k,urllib.quote(v)) for (k, v) in params.items()])
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332 ps = urllib.urlencode(params)
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333 url=self.REQUEST['URL1']+"?"+ps
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334 return url
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335
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336 def getLinkAmp(self,param=None,val=None):
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337 """link to documentviewer with parameter param set to val"""
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338 params=self.REQUEST.form.copy()
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339 if param is not None:
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340 if val is None:
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341 if params.has_key(param):
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342 del params[param]
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343 else:
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344 params[param] = str(val)
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345
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346 # quote values and assemble into query string
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347 logging.debug("XYXXXXX: %s"%repr(params.items()))
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348 ps = "&amp;".join(["%s=%s"%(k,urllib.quote(v)) for (k, v) in params.items()])
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349 url=self.REQUEST['URL1']+"?"+ps
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350 return url
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351
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352 def getInfo_xml(self,url,mode):
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353 """returns info about the document as XML"""
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354
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355 if not self.digilibBaseUrl:
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356 self.digilibBaseUrl = self.findDigilibUrl() or "http://nausikaa.mpiwg-berlin.mpg.de/digitallibrary"
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357
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358 docinfo = self.getDocinfo(mode=mode,url=url)
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359 pt = getattr(self.template, 'info_xml')
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360 return pt(docinfo=docinfo)
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361
0
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362
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363 def isAccessible(self, docinfo):
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364 """returns if access to the resource is granted"""
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365 access = docinfo.get('accessType', None)
167
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366 logging.debug("documentViewer (accessOK) access type %s"%access)
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367 if access is not None and access == 'free':
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368 logging.debug("documentViewer (accessOK) access is free")
32
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369 return True
45
0391fe75aef3 fixed handling of documents with missing access tag
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370 elif access is None or access in self.authgroups:
35
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371 # only local access -- only logged in users
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372 user = getSecurityManager().getUser()
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373 logging.debug("documentViewer (accessOK) user=%s ip=%s"%(user,self.REQUEST.getClientAddr()))
35
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374 if user is not None:
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diff changeset
375 #print "user: ", user
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diff changeset
376 return (user.getUserName() != "Anonymous User")
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377 else:
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378 return False
32
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diff changeset
379
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380 logging.error("documentViewer (accessOK) unknown access type %s"%access)
32
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381 return False
35
2d9261aea8f3 version 0.2.4
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diff changeset
382
32
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383
73
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384 def getDirinfoFromDigilib(self,path,docinfo=None,cut=0):
29
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385 """gibt param von dlInfo aus"""
31
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diff changeset
386 if docinfo is None:
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diff changeset
387 docinfo = {}
73
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388
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389 for x in range(cut):
78
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diff changeset
390
73
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diff changeset
391 path=getParentDir(path)
78
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diff changeset
392
40
749ee5389892 try to ignore superfluous /mpiwg/online in urls
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diff changeset
393 infoUrl=self.digilibBaseUrl+"/dirInfo-xml.jsp?mo=dir&fn="+path
29
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diff changeset
394
167
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395 logging.debug("documentViewer (getparamfromdigilib) dirInfo from %s"%(infoUrl))
29
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diff changeset
396
130
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397 txt = getHttpData(infoUrl)
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diff changeset
398 if txt is None:
40
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399 raise IOError("Unable to get dir-info from %s"%(infoUrl))
130
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400
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401 dom = Parse(txt)
37
ead830ce45d6 better error messages
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402 sizes=dom.xpath("//dir/size")
167
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403 logging.debug("documentViewer (getparamfromdigilib) dirInfo:size"%sizes)
29
e1bed068b351 small fixes
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diff changeset
404
37
ead830ce45d6 better error messages
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diff changeset
405 if sizes:
ead830ce45d6 better error messages
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diff changeset
406 docinfo['numPages'] = int(getTextFromNode(sizes[0]))
31
c6451e8d5d23 more small fixes - now version 0.2.2
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diff changeset
407 else:
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diff changeset
408 docinfo['numPages'] = 0
84
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
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diff changeset
409
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diff changeset
410 # TODO: produce and keep list of image names and numbers
31
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diff changeset
411
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diff changeset
412 return docinfo
32
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diff changeset
413
174
5780092e4989 *** empty log message ***
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diff changeset
414 def getIndexMetaPath(self,url):
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415 """gib nur den Pfad zurueck"""
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diff changeset
416 regexp = re.compile(r".*(experimental|permanent)/(.*)")
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417 regpath = regexp.match(url)
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418 if (regpath==None):
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diff changeset
419 return ""
224
58c5338749c7 *** empty log message ***
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420 logging.debug("(getDomFromIndexMeta): URLXAXA: %s"%regpath.group(2))
174
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421 return ("/mpiwg/online/"+regpath.group(1)+"/"+regpath.group(2))
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422
225
57c2f5b6ada5 *** empty log message ***
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423
57c2f5b6ada5 *** empty log message ***
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424
174
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425 def getIndexMetaUrl(self,url):
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diff changeset
426 """returns utr of index.meta document at url"""
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427
39
1dd90aabd366 added retry when reading index meta from texter applet
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428 metaUrl = None
35
2d9261aea8f3 version 0.2.4
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diff changeset
429 if url.startswith("http://"):
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diff changeset
430 # real URL
39
1dd90aabd366 added retry when reading index meta from texter applet
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diff changeset
431 metaUrl = url
35
2d9261aea8f3 version 0.2.4
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diff changeset
432 else:
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433 # online path
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diff changeset
434 server=self.digilibBaseUrl+"/servlet/Texter?fn="
40
749ee5389892 try to ignore superfluous /mpiwg/online in urls
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parents: 39
diff changeset
435 metaUrl=server+url.replace("/mpiwg/online","")
35
2d9261aea8f3 version 0.2.4
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parents: 32
diff changeset
436 if not metaUrl.endswith("index.meta"):
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diff changeset
437 metaUrl += "/index.meta"
174
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438
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diff changeset
439 return metaUrl
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diff changeset
440
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parents: 173
diff changeset
441 def getDomFromIndexMeta(self, url):
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diff changeset
442 """get dom from index meta"""
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443 dom = None
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444 metaUrl = self.getIndexMetaUrl(url)
39
1dd90aabd366 added retry when reading index meta from texter applet
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diff changeset
445
174
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parents: 173
diff changeset
446 logging.debug("(getDomFromIndexMeta): METAURL: %s"%metaUrl)
130
5c779d7b5f71 more modular version with separate object MpdlXmlTextServer
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diff changeset
447 txt=getHttpData(metaUrl)
5c779d7b5f71 more modular version with separate object MpdlXmlTextServer
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diff changeset
448 if txt is None:
39
1dd90aabd366 added retry when reading index meta from texter applet
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diff changeset
449 raise IOError("Unable to read index meta from %s"%(url))
130
5c779d7b5f71 more modular version with separate object MpdlXmlTextServer
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diff changeset
450
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diff changeset
451 dom = Parse(txt)
35
2d9261aea8f3 version 0.2.4
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diff changeset
452 return dom
50
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools
dwinter
parents: 49
diff changeset
453
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools
dwinter
parents: 49
diff changeset
454 def getPresentationInfoXML(self, url):
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools
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parents: 49
diff changeset
455 """returns dom of info.xml document at url"""
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools
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parents: 49
diff changeset
456 dom = None
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools
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parents: 49
diff changeset
457 metaUrl = None
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools
dwinter
parents: 49
diff changeset
458 if url.startswith("http://"):
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools
dwinter
parents: 49
diff changeset
459 # real URL
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools
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parents: 49
diff changeset
460 metaUrl = url
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools
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parents: 49
diff changeset
461 else:
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools
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parents: 49
diff changeset
462 # online path
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools
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parents: 49
diff changeset
463 server=self.digilibBaseUrl+"/servlet/Texter?fn="
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools
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parents: 49
diff changeset
464 metaUrl=server+url.replace("/mpiwg/online","")
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools
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parents: 49
diff changeset
465
130
5c779d7b5f71 more modular version with separate object MpdlXmlTextServer
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466 txt=getHttpData(metaUrl)
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467 if txt is None:
50
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools
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diff changeset
468 raise IOError("Unable to read infoXMLfrom %s"%(url))
130
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parents: 128
diff changeset
469
5c779d7b5f71 more modular version with separate object MpdlXmlTextServer
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diff changeset
470 dom = Parse(txt)
50
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools
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diff changeset
471 return dom
35
2d9261aea8f3 version 0.2.4
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parents: 32
diff changeset
472
2d9261aea8f3 version 0.2.4
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diff changeset
473
70
0049d64aa464 filepath introduced
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diff changeset
474 def getAuthinfoFromIndexMeta(self,path,docinfo=None,dom=None,cut=0):
35
2d9261aea8f3 version 0.2.4
casties
parents: 32
diff changeset
475 """gets authorization info from the index.meta file at path or given by dom"""
167
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parents: 166
diff changeset
476 logging.debug("documentViewer (getauthinfofromindexmeta) path: %s"%(path))
32
b25c89d693cf version 0.2.3 - first version with access control!
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diff changeset
477
b25c89d693cf version 0.2.3 - first version with access control!
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diff changeset
478 access = None
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diff changeset
479
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diff changeset
480 if docinfo is None:
b25c89d693cf version 0.2.3 - first version with access control!
casties
parents: 31
diff changeset
481 docinfo = {}
b25c89d693cf version 0.2.3 - first version with access control!
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diff changeset
482
b25c89d693cf version 0.2.3 - first version with access control!
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parents: 31
diff changeset
483 if dom is None:
78
70ab234a18dc bugs in filepath mode fixes
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parents: 75
diff changeset
484 for x in range(cut):
70
0049d64aa464 filepath introduced
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parents: 68
diff changeset
485 path=getParentDir(path)
174
5780092e4989 *** empty log message ***
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parents: 173
diff changeset
486 dom = self.getDomFromIndexMeta(path)
46
31059e3d9338 has now also a text mode viewMode=text
dwinter
parents: 45
diff changeset
487
32
b25c89d693cf version 0.2.3 - first version with access control!
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parents: 31
diff changeset
488 acctype = dom.xpath("//access-conditions/access/@type")
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diff changeset
489 if acctype and (len(acctype)>0):
b25c89d693cf version 0.2.3 - first version with access control!
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diff changeset
490 access=acctype[0].value
35
2d9261aea8f3 version 0.2.4
casties
parents: 32
diff changeset
491 if access in ['group', 'institution']:
32
b25c89d693cf version 0.2.3 - first version with access control!
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parents: 31
diff changeset
492 access = getTextFromNode(dom.xpath("//access-conditions/access/name")[0]).lower()
b25c89d693cf version 0.2.3 - first version with access control!
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parents: 31
diff changeset
493
b25c89d693cf version 0.2.3 - first version with access control!
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diff changeset
494 docinfo['accessType'] = access
b25c89d693cf version 0.2.3 - first version with access control!
casties
parents: 31
diff changeset
495 return docinfo
29
e1bed068b351 small fixes
casties
parents: 28
diff changeset
496
32
b25c89d693cf version 0.2.3 - first version with access control!
casties
parents: 31
diff changeset
497
70
0049d64aa464 filepath introduced
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parents: 68
diff changeset
498 def getBibinfoFromIndexMeta(self,path,docinfo=None,dom=None,cut=0):
35
2d9261aea8f3 version 0.2.4
casties
parents: 32
diff changeset
499 """gets bibliographical info from the index.meta file at path or given by dom"""
167
7e2b97941a66 characterNormalization
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parents: 166
diff changeset
500 logging.debug("documentViewer (getbibinfofromindexmeta) path: %s"%(path))
20
9884703dae70 new modi
dwinter
parents: 0
diff changeset
501
22
b139f9937e97 preliminary version 0.2
casties
parents: 20
diff changeset
502 if docinfo is None:
b139f9937e97 preliminary version 0.2
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parents: 20
diff changeset
503 docinfo = {}
78
70ab234a18dc bugs in filepath mode fixes
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parents: 75
diff changeset
504
22
b139f9937e97 preliminary version 0.2
casties
parents: 20
diff changeset
505 if dom is None:
78
70ab234a18dc bugs in filepath mode fixes
dwinter
parents: 75
diff changeset
506 for x in range(cut):
70
0049d64aa464 filepath introduced
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parents: 68
diff changeset
507 path=getParentDir(path)
174
5780092e4989 *** empty log message ***
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parents: 173
diff changeset
508 dom = self.getDomFromIndexMeta(path)
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parents: 173
diff changeset
509
5780092e4989 *** empty log message ***
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parents: 173
diff changeset
510 docinfo['indexMetaPath']=self.getIndexMetaPath(path);
79
df6952ac93e9 bug in getDocInforFromImagePath, relative lage der index.meta zu path war falsch.
dwinter
parents: 78
diff changeset
511
167
7e2b97941a66 characterNormalization
abukhman
parents: 166
diff changeset
512 logging.debug("documentViewer (getbibinfofromindexmeta cutted) path: %s"%(path))
59
996b61d71351 added all fields from bib tag to docinfo
casties
parents: 57
diff changeset
513 # put in all raw bib fields as dict "bib"
996b61d71351 added all fields from bib tag to docinfo
casties
parents: 57
diff changeset
514 bib = dom.xpath("//bib/*")
996b61d71351 added all fields from bib tag to docinfo
casties
parents: 57
diff changeset
515 if bib and len(bib)>0:
996b61d71351 added all fields from bib tag to docinfo
casties
parents: 57
diff changeset
516 bibinfo = {}
996b61d71351 added all fields from bib tag to docinfo
casties
parents: 57
diff changeset
517 for e in bib:
996b61d71351 added all fields from bib tag to docinfo
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parents: 57
diff changeset
518 bibinfo[e.localName] = getTextFromNode(e)
996b61d71351 added all fields from bib tag to docinfo
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parents: 57
diff changeset
519 docinfo['bib'] = bibinfo
996b61d71351 added all fields from bib tag to docinfo
casties
parents: 57
diff changeset
520
996b61d71351 added all fields from bib tag to docinfo
casties
parents: 57
diff changeset
521 # extract some fields (author, title, year) according to their mapping
25
e93fb8cadd3a new, less preliminary version 0.2
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parents: 22
diff changeset
522 metaData=self.metadata.main.meta.bib
e93fb8cadd3a new, less preliminary version 0.2
casties
parents: 22
diff changeset
523 bibtype=dom.xpath("//bib/@type")
e93fb8cadd3a new, less preliminary version 0.2
casties
parents: 22
diff changeset
524 if bibtype and (len(bibtype)>0):
e93fb8cadd3a new, less preliminary version 0.2
casties
parents: 22
diff changeset
525 bibtype=bibtype[0].value
20
9884703dae70 new modi
dwinter
parents: 0
diff changeset
526 else:
25
e93fb8cadd3a new, less preliminary version 0.2
casties
parents: 22
diff changeset
527 bibtype="generic"
59
996b61d71351 added all fields from bib tag to docinfo
casties
parents: 57
diff changeset
528
25
e93fb8cadd3a new, less preliminary version 0.2
casties
parents: 22
diff changeset
529 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
530 docinfo['bib_type'] = bibtype
25
e93fb8cadd3a new, less preliminary version 0.2
casties
parents: 22
diff changeset
531 bibmap=metaData.generateMappingForType(bibtype)
174
5780092e4989 *** empty log message ***
dwinter
parents: 173
diff changeset
532 logging.debug("documentViewer (getbibinfofromindexmeta) bibmap:"+repr(bibmap))
5780092e4989 *** empty log message ***
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parents: 173
diff changeset
533 logging.debug("documentViewer (getbibinfofromindexmeta) bibtype:"+repr(bibtype))
32
b25c89d693cf version 0.2.3 - first version with access control!
casties
parents: 31
diff changeset
534 # 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
535 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
536 try:
4a17b755bfc7 added more try/excepts to bib-meta reading code
casties
parents: 62
diff changeset
537 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
538 except: pass
4a17b755bfc7 added more try/excepts to bib-meta reading code
casties
parents: 62
diff changeset
539 try:
4a17b755bfc7 added more try/excepts to bib-meta reading code
casties
parents: 62
diff changeset
540 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
541 except: pass
4a17b755bfc7 added more try/excepts to bib-meta reading code
casties
parents: 62
diff changeset
542 try:
4a17b755bfc7 added more try/excepts to bib-meta reading code
casties
parents: 62
diff changeset
543 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
544 except: pass
167
7e2b97941a66 characterNormalization
abukhman
parents: 166
diff changeset
545 logging.debug("documentViewer (getbibinfofromindexmeta) using mapping for %s"%bibtype)
52
92047eaa6272 zLOG exchanged by logging
dwinter
parents: 51
diff changeset
546 try:
92047eaa6272 zLOG exchanged by logging
dwinter
parents: 51
diff changeset
547 docinfo['lang']=getTextFromNode(dom.xpath("//bib/lang")[0])
92047eaa6272 zLOG exchanged by logging
dwinter
parents: 51
diff changeset
548 except:
92047eaa6272 zLOG exchanged by logging
dwinter
parents: 51
diff changeset
549 docinfo['lang']=''
227
fd9aa1d0941a *** empty log message ***
abukhman
parents: 226
diff changeset
550
22
b139f9937e97 preliminary version 0.2
casties
parents: 20
diff changeset
551 return docinfo
83
ec12a2440daa My last update Bukhman Andrey
abukhman
parents: 82
diff changeset
552
218
66f334ec3256 *** empty log message ***
abukhman
parents: 205
diff changeset
553
66f334ec3256 *** empty log message ***
abukhman
parents: 205
diff changeset
554 def getNameFromIndexMeta(self,path,docinfo=None,dom=None,cut=0):
66f334ec3256 *** empty log message ***
abukhman
parents: 205
diff changeset
555 """gets name info from the index.meta file at path or given by dom"""
66f334ec3256 *** empty log message ***
abukhman
parents: 205
diff changeset
556 if docinfo is None:
66f334ec3256 *** empty log message ***
abukhman
parents: 205
diff changeset
557 docinfo = {}
66f334ec3256 *** empty log message ***
abukhman
parents: 205
diff changeset
558
66f334ec3256 *** empty log message ***
abukhman
parents: 205
diff changeset
559 if dom is None:
66f334ec3256 *** empty log message ***
abukhman
parents: 205
diff changeset
560 for x in range(cut):
66f334ec3256 *** empty log message ***
abukhman
parents: 205
diff changeset
561 path=getParentDir(path)
66f334ec3256 *** empty log message ***
abukhman
parents: 205
diff changeset
562 dom = self.getDomFromIndexMeta(path)
66f334ec3256 *** empty log message ***
abukhman
parents: 205
diff changeset
563
226
0b614f078f7b *** empty log message ***
abukhman
parents: 225
diff changeset
564 #docinfo['indexMetaPath']=self.getIndexMetaPath(path);
218
66f334ec3256 *** empty log message ***
abukhman
parents: 205
diff changeset
565
219
17b205ca60a5 *** empty log message ***
abukhman
parents: 218
diff changeset
566 #result= dom.xpath("//result/resultPage")
17b205ca60a5 *** empty log message ***
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parents: 218
diff changeset
567 #docinfo['numPages']=int(getTextFromNode(result[0]))
218
66f334ec3256 *** empty log message ***
abukhman
parents: 205
diff changeset
568
227
fd9aa1d0941a *** empty log message ***
abukhman
parents: 226
diff changeset
569 #result =dom.xpath("//name")
229
833de3f54e47 *** empty log message ***
abukhman
parents: 228
diff changeset
570 docinfo['name']=getTextFromNode(dom.xpath("/resource/name")[0])
230
87c6aac31003 *** empty log message ***
abukhman
parents: 229
diff changeset
571 logging.debug("documentViewer docinfo[name] %s"%docinfo['name'])
227
fd9aa1d0941a *** empty log message ***
abukhman
parents: 226
diff changeset
572
218
66f334ec3256 *** empty log message ***
abukhman
parents: 205
diff changeset
573 #logging.debug("documentViewer (getbibinfofromindexmeta) using mapping for %s"%bibtype)
66f334ec3256 *** empty log message ***
abukhman
parents: 205
diff changeset
574 return docinfo
83
ec12a2440daa My last update Bukhman Andrey
abukhman
parents: 82
diff changeset
575
84
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
576 def getDocinfoFromTextTool(self, url, dom=None, docinfo=None):
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
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parents: 83
diff changeset
577 """parse texttool tag in index meta"""
167
7e2b97941a66 characterNormalization
abukhman
parents: 166
diff changeset
578 logging.debug("documentViewer (getdocinfofromtexttool) url: %s" % (url))
84
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
579 if docinfo is None:
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
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parents: 83
diff changeset
580 docinfo = {}
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
581 if docinfo.get('lang', None) is None:
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
582 docinfo['lang'] = '' # default keine Sprache gesetzt
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
583 if dom is None:
174
5780092e4989 *** empty log message ***
dwinter
parents: 173
diff changeset
584 dom = self.getDomFromIndexMeta(url)
84
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
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parents: 83
diff changeset
585
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
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diff changeset
586 archivePath = None
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
587 archiveName = None
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
588
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
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diff changeset
589 archiveNames = dom.xpath("//resource/name")
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
590 if archiveNames and (len(archiveNames) > 0):
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
591 archiveName = getTextFromNode(archiveNames[0])
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
592 else:
130
5c779d7b5f71 more modular version with separate object MpdlXmlTextServer
casties
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diff changeset
593 logging.warning("documentViewer (getdocinfofromtexttool) resource/name missing in: %s" % (url))
84
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
594
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
595 archivePaths = dom.xpath("//resource/archive-path")
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
596 if archivePaths and (len(archivePaths) > 0):
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
597 archivePath = getTextFromNode(archivePaths[0])
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
598 # clean up archive path
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
599 if archivePath[0] != '/':
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
600 archivePath = '/' + archivePath
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
601 if archiveName and (not archivePath.endswith(archiveName)):
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
602 archivePath += "/" + archiveName
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
603 else:
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
604 # try to get archive-path from url
167
7e2b97941a66 characterNormalization
abukhman
parents: 166
diff changeset
605 logging.warning("documentViewer (getdocinfofromtexttool) resource/archive-path missing in: %s" % (url))
84
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
606 if (not url.startswith('http')):
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
607 archivePath = url.replace('index.meta', '')
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
608
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
609 if archivePath is None:
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
610 # we balk without archive-path
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
611 raise IOError("Missing archive-path (for text-tool) in %s" % (url))
22
b139f9937e97 preliminary version 0.2
casties
parents: 20
diff changeset
612
84
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
613 imageDirs = dom.xpath("//texttool/image")
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
614 if imageDirs and (len(imageDirs) > 0):
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
615 imageDir = getTextFromNode(imageDirs[0])
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
616
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
617 else:
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
618 # 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
619 #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
620 imageDir = ""
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
621 #xquery="//pb"
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
622 docinfo['imagePath'] = "" # keine Bilder
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
623 docinfo['imageURL'] = ""
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
624
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
625 if imageDir and archivePath:
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
626 #print "image: ", imageDir, " archivepath: ", archivePath
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
627 imageDir = os.path.join(archivePath, imageDir)
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
628 imageDir = imageDir.replace("/mpiwg/online", '')
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
629 docinfo = self.getDirinfoFromDigilib(imageDir, docinfo=docinfo)
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
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parents: 83
diff changeset
630 docinfo['imagePath'] = imageDir
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
631
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
632 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
633
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
634 viewerUrls = dom.xpath("//texttool/digiliburlprefix")
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
635 if viewerUrls and (len(viewerUrls) > 0):
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
636 viewerUrl = getTextFromNode(viewerUrls[0])
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
637 docinfo['viewerURL'] = viewerUrl
130
5c779d7b5f71 more modular version with separate object MpdlXmlTextServer
casties
parents: 128
diff changeset
638
5c779d7b5f71 more modular version with separate object MpdlXmlTextServer
casties
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diff changeset
639 # old style text URL
84
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
640 textUrls = dom.xpath("//texttool/text")
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
641 if textUrls and (len(textUrls) > 0):
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
642 textUrl = getTextFromNode(textUrls[0])
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
643 if urlparse.urlparse(textUrl)[0] == "": #keine url
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
644 textUrl = os.path.join(archivePath, textUrl)
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
645 # fix URLs starting with /mpiwg/online
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
646 if textUrl.startswith("/mpiwg/online"):
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
647 textUrl = textUrl.replace("/mpiwg/online", '', 1)
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
648
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
649 docinfo['textURL'] = textUrl
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
650
130
5c779d7b5f71 more modular version with separate object MpdlXmlTextServer
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diff changeset
651 # new style text-url-path
84
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
652 textUrls = dom.xpath("//texttool/text-url-path")
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
653 if textUrls and (len(textUrls) > 0):
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
654 textUrl = getTextFromNode(textUrls[0])
102
27513c893ba9 trying to fix text-only documents
casties
parents: 101
diff changeset
655 docinfo['textURLPath'] = textUrl
27513c893ba9 trying to fix text-only documents
casties
parents: 101
diff changeset
656 if not docinfo['imagePath']:
27513c893ba9 trying to fix text-only documents
casties
parents: 101
diff changeset
657 # text-only, no page images
205
1fc7d73ce7ce *** empty log message ***
abukhman
parents: 204
diff changeset
658 docinfo = self.getNumTextPages(docinfo)
84
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
659
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
660 presentationUrls = dom.xpath("//texttool/presentation")
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
661 docinfo = self.getBibinfoFromIndexMeta(url, docinfo=docinfo, dom=dom) # get info von bib tag
228
9306c8d0dc4a *** empty log message ***
abukhman
parents: 227
diff changeset
662 docinfo = self.getNameFromIndexMeta(url, docinfo=docinfo, dom=dom)
84
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
663
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
664 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
665 # 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
666 # 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
667 presentationPath = getTextFromNode(presentationUrls[0])
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
668 if url.endswith("index.meta"):
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
669 presentationUrl = url.replace('index.meta', presentationPath)
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
670 else:
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
671 presentationUrl = url + "/" + presentationPath
102
27513c893ba9 trying to fix text-only documents
casties
parents: 101
diff changeset
672
84
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
673 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
674
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
675 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
676
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
casties
parents: 83
diff changeset
677 return docinfo
22
b139f9937e97 preliminary version 0.2
casties
parents: 20
diff changeset
678
50
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools
dwinter
parents: 49
diff changeset
679
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools
dwinter
parents: 49
diff changeset
680 def getBibinfoFromTextToolPresentation(self,url,docinfo=None,dom=None):
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools
dwinter
parents: 49
diff changeset
681 """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
682 """
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools
dwinter
parents: 49
diff changeset
683 dom=self.getPresentationInfoXML(url)
62
8a16ea8db858 fixed bug in getInt
casties
parents: 61
diff changeset
684 try:
8a16ea8db858 fixed bug in getInt
casties
parents: 61
diff changeset
685 docinfo['author']=getTextFromNode(dom.xpath("//author")[0])
8a16ea8db858 fixed bug in getInt
casties
parents: 61
diff changeset
686 except:
8a16ea8db858 fixed bug in getInt
casties
parents: 61
diff changeset
687 pass
8a16ea8db858 fixed bug in getInt
casties
parents: 61
diff changeset
688 try:
8a16ea8db858 fixed bug in getInt
casties
parents: 61
diff changeset
689 docinfo['title']=getTextFromNode(dom.xpath("//title")[0])
8a16ea8db858 fixed bug in getInt
casties
parents: 61
diff changeset
690 except:
8a16ea8db858 fixed bug in getInt
casties
parents: 61
diff changeset
691 pass
8a16ea8db858 fixed bug in getInt
casties
parents: 61
diff changeset
692 try:
8a16ea8db858 fixed bug in getInt
casties
parents: 61
diff changeset
693 docinfo['year']=getTextFromNode(dom.xpath("//date")[0])
8a16ea8db858 fixed bug in getInt
casties
parents: 61
diff changeset
694 except:
8a16ea8db858 fixed bug in getInt
casties
parents: 61
diff changeset
695 pass
50
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools
dwinter
parents: 49
diff changeset
696 return docinfo
6c0f20cecc60 added evaluation of the presentation/info.xml in texttools
dwinter
parents: 49
diff changeset
697
70
0049d64aa464 filepath introduced
dwinter
parents: 68
diff changeset
698 def getDocinfoFromImagePath(self,path,docinfo=None,cut=0):
22
b139f9937e97 preliminary version 0.2
casties
parents: 20
diff changeset
699 """path ist the path to the images it assumes that the index.meta file is one level higher."""
167
7e2b97941a66 characterNormalization
abukhman
parents: 166
diff changeset
700 logging.debug("documentViewer (getdocinfofromimagepath) path: %s"%(path))
22
b139f9937e97 preliminary version 0.2
casties
parents: 20
diff changeset
701 if docinfo is None:
b139f9937e97 preliminary version 0.2
casties
parents: 20
diff changeset
702 docinfo = {}
29
e1bed068b351 small fixes
casties
parents: 28
diff changeset
703 path=path.replace("/mpiwg/online","")
22
b139f9937e97 preliminary version 0.2
casties
parents: 20
diff changeset
704 docinfo['imagePath'] = path
73
dwinter
parents: 71
diff changeset
705 docinfo=self.getDirinfoFromDigilib(path,docinfo=docinfo,cut=cut)
78
70ab234a18dc bugs in filepath mode fixes
dwinter
parents: 75
diff changeset
706
79
df6952ac93e9 bug in getDocInforFromImagePath, relative lage der index.meta zu path war falsch.
dwinter
parents: 78
diff changeset
707 pathorig=path
78
70ab234a18dc bugs in filepath mode fixes
dwinter
parents: 75
diff changeset
708 for x in range(cut):
70ab234a18dc bugs in filepath mode fixes
dwinter
parents: 75
diff changeset
709 path=getParentDir(path)
167
7e2b97941a66 characterNormalization
abukhman
parents: 166
diff changeset
710 logging.debug("documentViewer (getdocinfofromimagepath) PATH:"+path)
31
c6451e8d5d23 more small fixes - now version 0.2.2
casties
parents: 29
diff changeset
711 imageUrl=self.digilibBaseUrl+"/servlet/Scaler?fn="+path
22
b139f9937e97 preliminary version 0.2
casties
parents: 20
diff changeset
712 docinfo['imageURL'] = imageUrl
b139f9937e97 preliminary version 0.2
casties
parents: 20
diff changeset
713
79
df6952ac93e9 bug in getDocInforFromImagePath, relative lage der index.meta zu path war falsch.
dwinter
parents: 78
diff changeset
714 #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
715 docinfo = self.getBibinfoFromIndexMeta(pathorig,docinfo=docinfo,cut=cut+1)
df6952ac93e9 bug in getDocInforFromImagePath, relative lage der index.meta zu path war falsch.
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716 docinfo = self.getAuthinfoFromIndexMeta(pathorig,docinfo=docinfo,cut=cut+1)
22
b139f9937e97 preliminary version 0.2
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717 return docinfo
20
9884703dae70 new modi
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diff changeset
718
22
b139f9937e97 preliminary version 0.2
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diff changeset
719
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diff changeset
720 def getDocinfo(self, mode, url):
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diff changeset
721 """returns docinfo depending on mode"""
167
7e2b97941a66 characterNormalization
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722 logging.debug("documentViewer (getdocinfo) mode: %s, url: %s"%(mode,url))
22
b139f9937e97 preliminary version 0.2
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diff changeset
723 # look for cached docinfo in session
51
c5d3aabbf61b textviewer now integrated, new modus auto introduced as standard for viewing
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724 if self.REQUEST.SESSION.has_key('docinfo'):
22
b139f9937e97 preliminary version 0.2
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diff changeset
725 docinfo = self.REQUEST.SESSION['docinfo']
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diff changeset
726 # check if its still current
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diff changeset
727 if docinfo is not None and docinfo.get('mode') == mode and docinfo.get('url') == url:
167
7e2b97941a66 characterNormalization
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diff changeset
728 logging.debug("documentViewer (getdocinfo) docinfo in session: %s"%docinfo)
22
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diff changeset
729 return docinfo
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diff changeset
730 # new docinfo
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diff changeset
731 docinfo = {'mode': mode, 'url': url}
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diff changeset
732 if mode=="texttool": #index.meta with texttool information
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diff changeset
733 docinfo = self.getDocinfoFromTextTool(url, docinfo=docinfo)
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734 elif mode=="imagepath":
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735 docinfo = self.getDocinfoFromImagePath(url, docinfo=docinfo)
70
0049d64aa464 filepath introduced
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diff changeset
736 elif mode=="filepath":
75
9673218e155b minorCVS: ----------------------------------------------------------------------
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parents: 74
diff changeset
737 docinfo = self.getDocinfoFromImagePath(url, docinfo=docinfo,cut=1)
22
b139f9937e97 preliminary version 0.2
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diff changeset
738 else:
167
7e2b97941a66 characterNormalization
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diff changeset
739 logging.error("documentViewer (getdocinfo) unknown mode: %s!"%mode)
90
6a4a72033d58 new version with new full-text infrastructure and some more changed templates
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diff changeset
740 raise ValueError("Unknown mode %s! Has to be one of 'texttool','imagepath','filepath'."%(mode))
37
ead830ce45d6 better error messages
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diff changeset
741
167
7e2b97941a66 characterNormalization
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parents: 166
diff changeset
742 logging.debug("documentViewer (getdocinfo) docinfo: %s"%docinfo)
22
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diff changeset
743 self.REQUEST.SESSION['docinfo'] = docinfo
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diff changeset
744 return docinfo
128
4db49915d825 Last lemma
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diff changeset
745
170
caf66e1fccd3 characterNormalization
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746 def getPageinfo(self, current, start=None, rows=None, cols=None, docinfo=None, viewMode=None, tocMode=None,characterNormalization=""):
22
b139f9937e97 preliminary version 0.2
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diff changeset
747 """returns pageinfo with the given parameters"""
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diff changeset
748 pageinfo = {}
25
e93fb8cadd3a new, less preliminary version 0.2
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diff changeset
749 current = getInt(current)
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diff changeset
750 pageinfo['current'] = current
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diff changeset
751 rows = int(rows or self.thumbrows)
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diff changeset
752 pageinfo['rows'] = rows
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diff changeset
753 cols = int(cols or self.thumbcols)
e93fb8cadd3a new, less preliminary version 0.2
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diff changeset
754 pageinfo['cols'] = cols
e93fb8cadd3a new, less preliminary version 0.2
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diff changeset
755 grpsize = cols * rows
e93fb8cadd3a new, less preliminary version 0.2
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diff changeset
756 pageinfo['groupsize'] = grpsize
61
f3d2f240692c fixed bug in calculation of group numbers
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diff changeset
757 start = getInt(start, default=(math.ceil(float(current)/float(grpsize))*grpsize-(grpsize-1)))
f3d2f240692c fixed bug in calculation of group numbers
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diff changeset
758 # int(current / grpsize) * grpsize +1))
22
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diff changeset
759 pageinfo['start'] = start
25
e93fb8cadd3a new, less preliminary version 0.2
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diff changeset
760 pageinfo['end'] = start + grpsize
90
6a4a72033d58 new version with new full-text infrastructure and some more changed templates
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761 if (docinfo is not None) and ('numPages' in docinfo):
25
e93fb8cadd3a new, less preliminary version 0.2
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diff changeset
762 np = int(docinfo['numPages'])
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diff changeset
763 pageinfo['end'] = min(pageinfo['end'], np)
e93fb8cadd3a new, less preliminary version 0.2
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diff changeset
764 pageinfo['numgroups'] = int(np / grpsize)
e93fb8cadd3a new, less preliminary version 0.2
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diff changeset
765 if np % grpsize > 0:
128
4db49915d825 Last lemma
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diff changeset
766 pageinfo['numgroups'] += 1
90
6a4a72033d58 new version with new full-text infrastructure and some more changed templates
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diff changeset
767 pageinfo['viewMode'] = viewMode
6a4a72033d58 new version with new full-text infrastructure and some more changed templates
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diff changeset
768 pageinfo['tocMode'] = tocMode
173
9fa61da63e5e characterNormalization
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diff changeset
769 #pageinfo['characterNormalization'] =characterNormalization
9fa61da63e5e characterNormalization
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diff changeset
770 pageinfo['characterNormalization'] = self.REQUEST.get('characterNormalization',' ')
95
db6d594aa4d9 Last update with search function (getSearch)
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diff changeset
771 pageinfo['query'] = self.REQUEST.get('query',' ')
db6d594aa4d9 Last update with search function (getSearch)
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diff changeset
772 pageinfo['queryType'] = self.REQUEST.get('queryType',' ')
db6d594aa4d9 Last update with search function (getSearch)
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diff changeset
773 pageinfo['querySearch'] =self.REQUEST.get('querySearch', 'fulltext')
99
4738a696d265 Search function update
abukhman
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diff changeset
774 pageinfo['textPN'] = self.REQUEST.get('textPN','1')
106
9f11913bc132 *** empty log message ***
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parents: 105
diff changeset
775 pageinfo['highlightQuery'] = self.REQUEST.get('highlightQuery','')
95
db6d594aa4d9 Last update with search function (getSearch)
abukhman
parents: 90
diff changeset
776 pageinfo['tocPageSize'] = self.REQUEST.get('tocPageSize', '30')
105
6bffb612cd6a *** empty log message ***
abukhman
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diff changeset
777 pageinfo['queryPageSize'] =self.REQUEST.get('queryPageSize', '10')
90
6a4a72033d58 new version with new full-text infrastructure and some more changed templates
casties
parents: 84
diff changeset
778 pageinfo['tocPN'] = self.REQUEST.get('tocPN', '1')
99
4738a696d265 Search function update
abukhman
parents: 97
diff changeset
779 toc = int (pageinfo['tocPN'])
4738a696d265 Search function update
abukhman
parents: 97
diff changeset
780 pageinfo['textPages'] =int (toc)
158
4f4fe4e56ffe characterNormalization
abukhman
parents: 157
diff changeset
781
99
4738a696d265 Search function update
abukhman
parents: 97
diff changeset
782 if 'tocSize_%s'%tocMode in docinfo:
4738a696d265 Search function update
abukhman
parents: 97
diff changeset
783 tocSize = int(docinfo['tocSize_%s'%tocMode])
4738a696d265 Search function update
abukhman
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diff changeset
784 tocPageSize = int(pageinfo['tocPageSize'])
128
4db49915d825 Last lemma
abukhman
parents: 127
diff changeset
785 # cached toc
99
4738a696d265 Search function update
abukhman
parents: 97
diff changeset
786 if tocSize%tocPageSize>0:
4738a696d265 Search function update
abukhman
parents: 97
diff changeset
787 tocPages=tocSize/tocPageSize+1
4738a696d265 Search function update
abukhman
parents: 97
diff changeset
788 else:
4738a696d265 Search function update
abukhman
parents: 97
diff changeset
789 tocPages=tocSize/tocPageSize
128
4db49915d825 Last lemma
abukhman
parents: 127
diff changeset
790 pageinfo['tocPN'] = min (tocPages,toc)
95
db6d594aa4d9 Last update with search function (getSearch)
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parents: 90
diff changeset
791 pageinfo['searchPN'] =self.REQUEST.get('searchPN','1')
112
d48c1d507556 *** empty log message ***
abukhman
parents: 109
diff changeset
792 pageinfo['sn'] =self.REQUEST.get('sn','')
22
b139f9937e97 preliminary version 0.2
casties
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diff changeset
793 return pageinfo
b139f9937e97 preliminary version 0.2
casties
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diff changeset
794
128
4db49915d825 Last lemma
abukhman
parents: 127
diff changeset
795 def changeDocumentViewer(self,title="",digilibBaseUrl=None,thumbrows=2,thumbcols=5,authgroups='mpiwg',RESPONSE=None):
22
b139f9937e97 preliminary version 0.2
casties
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diff changeset
796 """init document viewer"""
b139f9937e97 preliminary version 0.2
casties
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diff changeset
797 self.title=title
b139f9937e97 preliminary version 0.2
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diff changeset
798 self.digilibBaseUrl = digilibBaseUrl
25
e93fb8cadd3a new, less preliminary version 0.2
casties
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diff changeset
799 self.thumbrows = thumbrows
e93fb8cadd3a new, less preliminary version 0.2
casties
parents: 22
diff changeset
800 self.thumbcols = thumbcols
32
b25c89d693cf version 0.2.3 - first version with access control!
casties
parents: 31
diff changeset
801 self.authgroups = [s.strip().lower() for s in authgroups.split(',')]
22
b139f9937e97 preliminary version 0.2
casties
parents: 20
diff changeset
802 if RESPONSE is not None:
b139f9937e97 preliminary version 0.2
casties
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diff changeset
803 RESPONSE.redirect('manage_main')
0
dwinter
parents:
diff changeset
804
dwinter
parents:
diff changeset
805 def manage_AddDocumentViewerForm(self):
dwinter
parents:
diff changeset
806 """add the viewer form"""
22
b139f9937e97 preliminary version 0.2
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diff changeset
807 pt=PageTemplateFile('zpt/addDocumentViewer', globals()).__of__(self)
0
dwinter
parents:
diff changeset
808 return pt()
dwinter
parents:
diff changeset
809
84
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
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parents: 83
diff changeset
810 def manage_AddDocumentViewer(self,id,imageScalerUrl="",textServerName="",title="",RESPONSE=None):
0
dwinter
parents:
diff changeset
811 """add the viewer"""
84
a6e4f9b6729a first version with new full-text infrastructure and slightly changed templates
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diff changeset
812 newObj=documentViewer(id,imageScalerUrl=imageScalerUrl,title=title,textServerName=textServerName)
0
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parents:
diff changeset
813 self._setObject(id,newObj)
dwinter
parents:
diff changeset
814
dwinter
parents:
diff changeset
815 if RESPONSE is not None:
dwinter
parents:
diff changeset
816 RESPONSE.redirect('manage_main')
22
b139f9937e97 preliminary version 0.2
casties
parents: 20
diff changeset
817
b139f9937e97 preliminary version 0.2
casties
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diff changeset
818 ## DocumentViewerTemplate class
b139f9937e97 preliminary version 0.2
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diff changeset
819 class DocumentViewerTemplate(ZopePageTemplate):
b139f9937e97 preliminary version 0.2
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diff changeset
820 """Template for document viewer"""
b139f9937e97 preliminary version 0.2
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diff changeset
821 meta_type="DocumentViewer Template"
b139f9937e97 preliminary version 0.2
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diff changeset
822
b139f9937e97 preliminary version 0.2
casties
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diff changeset
823
b139f9937e97 preliminary version 0.2
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diff changeset
824 def manage_addDocumentViewerTemplateForm(self):
b139f9937e97 preliminary version 0.2
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diff changeset
825 """Form for adding"""
b139f9937e97 preliminary version 0.2
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parents: 20
diff changeset
826 pt=PageTemplateFile('zpt/addDocumentViewerTemplate', globals()).__of__(self)
b139f9937e97 preliminary version 0.2
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parents: 20
diff changeset
827 return pt()
b139f9937e97 preliminary version 0.2
casties
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diff changeset
828
b139f9937e97 preliminary version 0.2
casties
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diff changeset
829 def manage_addDocumentViewerTemplate(self, id='viewer_main', title=None, text=None,
b139f9937e97 preliminary version 0.2
casties
parents: 20
diff changeset
830 REQUEST=None, submit=None):
b139f9937e97 preliminary version 0.2
casties
parents: 20
diff changeset
831 "Add a Page Template with optional file content."
b139f9937e97 preliminary version 0.2
casties
parents: 20
diff changeset
832
b139f9937e97 preliminary version 0.2
casties
parents: 20
diff changeset
833 self._setObject(id, DocumentViewerTemplate(id))
b139f9937e97 preliminary version 0.2
casties
parents: 20
diff changeset
834 ob = getattr(self, id)
53
f4e0af8c281d NEW - # 44: ECHO - vollst?ndige bibliographische Angabe
dwinter
parents: 52
diff changeset
835 txt=file(os.path.join(package_home(globals()),'zpt/viewer_main.zpt'),'r').read()
167
7e2b97941a66 characterNormalization
abukhman
parents: 166
diff changeset
836 logging.info("txt %s:"%txt)
53
f4e0af8c281d NEW - # 44: ECHO - vollst?ndige bibliographische Angabe
dwinter
parents: 52
diff changeset
837 ob.pt_edit(txt,"text/html")
22
b139f9937e97 preliminary version 0.2
casties
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diff changeset
838 if title:
b139f9937e97 preliminary version 0.2
casties
parents: 20
diff changeset
839 ob.pt_setTitle(title)
b139f9937e97 preliminary version 0.2
casties
parents: 20
diff changeset
840 try:
b139f9937e97 preliminary version 0.2
casties
parents: 20
diff changeset
841 u = self.DestinationURL()
b139f9937e97 preliminary version 0.2
casties
parents: 20
diff changeset
842 except AttributeError:
b139f9937e97 preliminary version 0.2
casties
parents: 20
diff changeset
843 u = REQUEST['URL1']
b139f9937e97 preliminary version 0.2
casties
parents: 20
diff changeset
844
b139f9937e97 preliminary version 0.2
casties
parents: 20
diff changeset
845 u = "%s/%s" % (u, urllib.quote(id))
b139f9937e97 preliminary version 0.2
casties
parents: 20
diff changeset
846 REQUEST.RESPONSE.redirect(u+'/manage_main')
b139f9937e97 preliminary version 0.2
casties
parents: 20
diff changeset
847 return ''
b139f9937e97 preliminary version 0.2
casties
parents: 20
diff changeset
848
b139f9937e97 preliminary version 0.2
casties
parents: 20
diff changeset
849
41
0c8ee8fcfd76 some more logging
casties
parents: 40
diff changeset
850