Mercurial > hg > documentViewer
annotate documentViewer.py @ 436:0baf4e761be7
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| author | abukhman |
|---|---|
| date | Mon, 07 Mar 2011 15:08:07 +0100 |
| parents | 94baa8dbc7e8 |
| children | f549aafee32b |
| rev | line source |
|---|---|
| 46 | 1 |
| 0 | 2 from OFS.Folder import Folder |
| 3 from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate | |
| 52 | 4 from Products.PageTemplates.PageTemplateFile import PageTemplateFile |
| 0 | 5 from AccessControl import ClassSecurityInfo |
| 32 | 6 from AccessControl import getSecurityManager |
| 0 | 7 from Globals import package_home |
| 235 | 8 from Products.zogiLib.zogiLib import browserCheck |
| 0 | 9 |
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10 from Ft.Xml import EMPTY_NAMESPACE, Parse |
| 134 | 11 import Ft.Xml.Domlette |
| 0 | 12 import os.path |
| 31 | 13 import sys |
| 0 | 14 import urllib |
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15 import urllib2 |
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16 import logging |
| 61 | 17 import math |
| 46 | 18 import urlparse |
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19 import cStringIO |
| 174 | 20 import re |
| 389 | 21 import string |
| 231 | 22 |
| 52 | 23 def logger(txt,method,txt2): |
| 24 """logging""" | |
| 25 logging.info(txt+ txt2) | |
| 26 | |
| 27 | |
| 25 | 28 def getInt(number, default=0): |
| 29 """returns always an int (0 in case of problems)""" | |
| 30 try: | |
| 31 return int(number) | |
| 32 except: | |
| 62 | 33 return int(default) |
| 25 | 34 |
| 0 | 35 def getTextFromNode(nodename): |
| 46 | 36 """get the cdata content of a node""" |
| 32 | 37 if nodename is None: |
| 38 return "" | |
| 0 | 39 nodelist=nodename.childNodes |
| 40 rc = "" | |
| 41 for node in nodelist: | |
| 42 if node.nodeType == node.TEXT_NODE: | |
| 43 rc = rc + node.data | |
| 44 return rc | |
| 45 | |
| 435 | 46 def serializeNode(node, encoding="utf-8"): |
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47 """returns a string containing node as XML""" |
| 435 | 48 stream = cStringIO.StringIO() |
| 436 | 49 #logging.debug("BUF: %s"%(stream)) |
| 435 | 50 Ft.Xml.Domlette.PrettyPrint(node, stream=stream, encoding=encoding) |
| 51 s = stream.getvalue() | |
| 436 | 52 #logging.debug("BUF: %s"%(s)) |
| 435 | 53 stream.close() |
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54 return s |
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55 |
| 387 | 56 def browserCheck(self): |
| 57 """check the browsers request to find out the browser type""" | |
| 58 bt = {} | |
| 59 ua = self.REQUEST.get_header("HTTP_USER_AGENT") | |
| 60 bt['ua'] = ua | |
| 61 bt['isIE'] = False | |
| 62 bt['isN4'] = False | |
| 425 | 63 bt['versFirefox']="" |
| 64 bt['versIE']="" | |
| 65 bt['versSafariChrome']="" | |
| 66 bt['versOpera']="" | |
| 67 | |
| 387 | 68 if string.find(ua, 'MSIE') > -1: |
| 69 bt['isIE'] = True | |
| 70 else: | |
| 71 bt['isN4'] = (string.find(ua, 'Mozilla/4.') > -1) | |
| 425 | 72 # Safari oder Chrome identification |
| 73 try: | |
| 74 nav = ua[string.find(ua, '('):] | |
| 75 nav1=ua[string.find(ua,')'):] | |
| 76 nav2=nav1[string.find(nav1,'('):] | |
| 77 nav3=nav2[string.find(nav2,')'):] | |
| 78 ie = string.split(nav, "; ")[1] | |
| 79 ie1 =string.split(nav1, " ")[2] | |
| 80 ie2 =string.split(nav3, " ")[1] | |
| 81 ie3 =string.split(nav3, " ")[2] | |
| 82 if string.find(ie3, "Safari") >-1: | |
| 83 bt['versSafariChrome']=string.split(ie2, "/")[1] | |
| 84 except: pass | |
| 85 # IE identification | |
| 387 | 86 try: |
| 87 nav = ua[string.find(ua, '('):] | |
| 88 ie = string.split(nav, "; ")[1] | |
| 89 if string.find(ie, "MSIE") > -1: | |
| 90 bt['versIE'] = string.split(ie, " ")[1] | |
| 425 | 91 except:pass |
| 92 # Firefox identification | |
| 93 try: | |
| 94 nav = ua[string.find(ua, '('):] | |
| 95 nav1=ua[string.find(ua,')'):] | |
| 96 if string.find(ie1, "Firefox") >-1: | |
| 97 nav5= string.split(ie1, "/")[1] | |
| 98 logging.debug("FIREFOX: %s"%(nav5)) | |
| 427 | 99 bt['versFirefox']=nav5[0:3] |
| 425 | 100 except:pass |
| 101 #Opera identification | |
| 102 try: | |
| 103 if string.find(ua,"Opera") >-1: | |
| 104 nav = ua[string.find(ua, '('):] | |
| 105 nav1=nav[string.find(nav,')'):] | |
| 106 bt['versOpera']=string.split(nav1,"/")[2] | |
| 107 except:pass | |
| 387 | 108 |
| 109 bt['isMac'] = string.find(ua, 'Macintosh') > -1 | |
| 110 bt['isWin'] = string.find(ua, 'Windows') > -1 | |
| 111 bt['isIEWin'] = bt['isIE'] and bt['isWin'] | |
| 112 bt['isIEMac'] = bt['isIE'] and bt['isMac'] | |
| 113 bt['staticHTML'] = False | |
| 114 | |
| 115 return bt | |
| 234 | 116 |
| 117 | |
| 35 | 118 def getParentDir(path): |
| 119 """returns pathname shortened by one""" | |
| 120 return '/'.join(path.split('/')[0:-1]) | |
| 121 | |
| 122 | |
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123 def getHttpData(url, data=None, num_tries=3, timeout=10): |
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124 """returns result from url+data HTTP request""" |
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125 # we do GET (by appending data to url) |
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126 if isinstance(data, str) or isinstance(data, unicode): |
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127 # if data is string then append |
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128 url = "%s?%s"%(url,data) |
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129 elif isinstance(data, dict) or isinstance(data, list) or isinstance(data, tuple): |
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130 # urlencode |
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131 url = "%s?%s"%(url,urllib.urlencode(data)) |
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132 |
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133 response = None |
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134 errmsg = None |
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135 for cnt in range(num_tries): |
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136 try: |
| 167 | 137 logging.debug("getHttpData(#%s %ss) url=%s"%(cnt+1,timeout,url)) |
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138 if sys.version_info < (2, 6): |
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139 # set timeout on socket -- ugly :-( |
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140 import socket |
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141 socket.setdefaulttimeout(float(timeout)) |
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142 response = urllib2.urlopen(url) |
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143 else: |
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144 response = urllib2.urlopen(url,timeout=float(timeout)) |
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145 # check result? |
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146 break |
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147 except urllib2.HTTPError, e: |
| 167 | 148 logging.error("getHttpData: HTTP error(%s): %s"%(e.code,e)) |
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149 errmsg = str(e) |
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150 # stop trying |
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151 break |
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152 except urllib2.URLError, e: |
| 167 | 153 logging.error("getHttpData: URLLIB error(%s): %s"%(e.reason,e)) |
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154 errmsg = str(e) |
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155 # stop trying |
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156 #break |
| 0 | 157 |
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158 if response is not None: |
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159 data = response.read() |
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160 response.close() |
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161 return data |
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162 |
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163 raise IOError("ERROR fetching HTTP data from %s: %s"%(url,errmsg)) |
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164 #return None |
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165 |
| 22 | 166 ## |
| 167 ## documentViewer class | |
| 168 ## | |
| 169 class documentViewer(Folder): | |
| 0 | 170 """document viewer""" |
| 171 meta_type="Document viewer" | |
| 172 | |
| 173 security=ClassSecurityInfo() | |
| 22 | 174 manage_options=Folder.manage_options+( |
| 0 | 175 {'label':'main config','action':'changeDocumentViewerForm'}, |
| 176 ) | |
| 177 | |
| 22 | 178 # templates and forms |
| 179 viewer_main = PageTemplateFile('zpt/viewer_main', globals()) | |
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180 toc_thumbs = PageTemplateFile('zpt/toc_thumbs', globals()) |
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181 toc_text = PageTemplateFile('zpt/toc_text', globals()) |
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182 toc_figures = PageTemplateFile('zpt/toc_figures', globals()) |
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183 page_main_images = PageTemplateFile('zpt/page_main_images', globals()) |
| 412 | 184 page_main_double = PageTemplateFile('zpt/page_main_double', globals()) |
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185 page_main_text = PageTemplateFile('zpt/page_main_text', globals()) |
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186 page_main_text_dict = PageTemplateFile('zpt/page_main_text_dict', globals()) |
| 140 | 187 page_main_gis =PageTemplateFile ('zpt/page_main_gis', globals()) |
| 99 | 188 page_main_xml = PageTemplateFile('zpt/page_main_xml', globals()) |
| 404 | 189 page_main_pureXml = PageTemplateFile('zpt/page_main_pureXml', globals()) |
| 22 | 190 head_main = PageTemplateFile('zpt/head_main', globals()) |
| 191 docuviewer_css = PageTemplateFile('css/docuviewer.css', globals()) | |
| 57 | 192 info_xml = PageTemplateFile('zpt/info_xml', globals()) |
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193 |
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194 |
| 68 | 195 thumbs_main_rss = PageTemplateFile('zpt/thumbs_main_rss', globals()) |
| 22 | 196 security.declareProtected('View management screens','changeDocumentViewerForm') |
| 197 changeDocumentViewerForm = PageTemplateFile('zpt/changeDocumentViewer', globals()) | |
| 198 | |
| 0 | 199 |
| 95 | 200 def __init__(self,id,imageScalerUrl=None,textServerName=None,title="",digilibBaseUrl=None,thumbcols=2,thumbrows=5,authgroups="mpiwg"): |
| 0 | 201 """init document viewer""" |
| 202 self.id=id | |
| 203 self.title=title | |
| 25 | 204 self.thumbcols = thumbcols |
| 205 self.thumbrows = thumbrows | |
| 32 | 206 # authgroups is list of authorized groups (delimited by ,) |
| 207 self.authgroups = [s.strip().lower() for s in authgroups.split(',')] | |
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208 # create template folder so we can always use template.something |
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209 |
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210 templateFolder = Folder('template') |
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211 #self['template'] = templateFolder # Zope-2.12 style |
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212 self._setObject('template',templateFolder) # old style |
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213 try: |
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214 import MpdlXmlTextServer |
| 132 | 215 textServer = MpdlXmlTextServer.MpdlXmlTextServer(id='fulltextclient',serverName=textServerName) |
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216 #templateFolder['fulltextclient'] = xmlRpcClient |
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217 templateFolder._setObject('fulltextclient',textServer) |
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218 except Exception, e: |
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219 logging.error("Unable to create MpdlXmlTextServer for fulltextclient: "+str(e)) |
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220 try: |
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221 from Products.zogiLib.zogiLib import zogiLib |
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222 zogilib = zogiLib(id="zogilib", title="zogilib for docuviewer", dlServerURL=imageScalerUrl, layout="book") |
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223 #templateFolder['zogilib'] = zogilib |
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224 templateFolder._setObject('zogilib',zogilib) |
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225 except Exception, e: |
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226 logging.error("Unable to create zogiLib for zogilib: "+str(e)) |
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227 |
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228 |
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229 # proxy text server methods to fulltextclient |
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230 def getTextPage(self, **args): |
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231 """get page""" |
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232 return self.template.fulltextclient.getTextPage(**args) |
| 436 | 233 |
| 234 def getOrigPages(self, **args): | |
| 235 """get page""" | |
| 236 return self.template.fulltextclient.getOrigPages(**args) | |
| 430 | 237 |
| 436 | 238 def getOrigPagesNorm(self, **args): |
| 239 """get page""" | |
| 240 return self.template.fulltextclient.getOrigPagesNorm(**args) | |
| 241 | |
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242 def getQuery(self, **args): |
| 419 | 243 """get query in search""" |
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244 return self.template.fulltextclient.getQuery(**args) |
| 419 | 245 |
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246 def getSearch(self, **args): |
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247 """get search""" |
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248 return self.template.fulltextclient.getSearch(**args) |
| 256 | 249 |
| 250 def getGisPlaces(self, **args): | |
| 307 | 251 """get gis places""" |
| 256 | 252 return self.template.fulltextclient.getGisPlaces(**args) |
| 307 | 253 |
| 254 def getAllGisPlaces(self, **args): | |
| 310 | 255 """get all gis places """ |
| 256 return self.template.fulltextclient.getAllGisPlaces(**args) | |
| 419 | 257 |
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258 def getTranslate(self, **args): |
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259 """get translate""" |
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260 return self.template.fulltextclient.getTranslate(**args) |
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261 |
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262 def getLemma(self, **args): |
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263 """get lemma""" |
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264 return self.template.fulltextclient.getLemma(**args) |
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265 |
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266 def getToc(self, **args): |
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267 """get toc""" |
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268 return self.template.fulltextclient.getToc(**args) |
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269 |
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270 def getTocPage(self, **args): |
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271 """get tocpage""" |
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272 return self.template.fulltextclient.getTocPage(**args) |
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273 |
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274 |
| 68 | 275 security.declareProtected('View','thumbs_rss') |
| 276 def thumbs_rss(self,mode,url,viewMode="auto",start=None,pn=1): | |
| 277 ''' | |
| 278 view it | |
| 279 @param mode: defines how to access the document behind url | |
| 280 @param url: url which contains display information | |
| 281 @param viewMode: if images display images, if text display text, default is images (text,images or auto) | |
| 282 | |
| 283 ''' | |
| 167 | 284 logging.debug("HHHHHHHHHHHHHH:load the rss") |
| 285 logger("documentViewer (index)", logging.INFO, "mode: %s url:%s start:%s pn:%s"%(mode,url,start,pn)) | |
| 68 | 286 |
| 287 if not hasattr(self, 'template'): | |
| 288 # create template folder if it doesn't exist | |
| 289 self.manage_addFolder('template') | |
| 290 | |
| 291 if not self.digilibBaseUrl: | |
| 292 self.digilibBaseUrl = self.findDigilibUrl() or "http://nausikaa.mpiwg-berlin.mpg.de/digitallibrary" | |
| 293 | |
| 294 docinfo = self.getDocinfo(mode=mode,url=url) | |
| 338 | 295 #pageinfo = self.getPageinfo(start=start,current=pn,docinfo=docinfo) |
| 345 | 296 pageinfo = self.getPageinfo(start=start,current=pn, docinfo=docinfo) |
| 331 | 297 ''' ZDES ''' |
| 68 | 298 pt = getattr(self.template, 'thumbs_main_rss') |
| 299 | |
| 300 if viewMode=="auto": # automodus gewaehlt | |
| 409 | 301 if docinfo.has_key("textURL") or docinfo.get('textURLPath',None): #texturl gesetzt und textViewer konfiguriert |
| 68 | 302 viewMode="text" |
| 303 else: | |
| 304 viewMode="images" | |
| 305 | |
| 306 return pt(docinfo=docinfo,pageinfo=pageinfo,viewMode=viewMode) | |
| 307 | |
| 22 | 308 security.declareProtected('View','index_html') |
| 405 | 309 def index_html(self,url,mode="texttool",viewMode="auto",tocMode="thumbs",start=None,pn=1,mk=None): |
| 22 | 310 ''' |
| 311 view it | |
| 57 | 312 @param mode: defines how to access the document behind url |
| 22 | 313 @param url: url which contains display information |
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314 @param viewMode: if images display images, if text display text, default is auto (text,images or auto) |
| 99 | 315 @param tocMode: type of 'table of contents' for navigation (thumbs, text, figures, none) |
| 141 | 316 @param characterNormalization type of text display (reg, norm, none) |
| 100 | 317 @param querySearch: type of different search modes (fulltext, fulltextMorph, xpath, xquery, ftIndex, ftIndexMorph, fulltextMorphLemma) |
| 22 | 318 ''' |
| 0 | 319 |
| 345 | 320 logging.debug("documentViewer (index) mode: %s url:%s start:%s pn:%s"%(mode,url,start,pn)) |
| 22 | 321 |
| 322 if not hasattr(self, 'template'): | |
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323 # this won't work |
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324 logging.error("template folder missing!") |
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325 return "ERROR: template folder missing!" |
| 22 | 326 |
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327 if not getattr(self, 'digilibBaseUrl', None): |
| 132 | 328 self.digilibBaseUrl = self.findDigilibUrl() or "http://digilib.mpiwg-berlin.mpg.de/digitallibrary" |
| 22 | 329 |
| 25 | 330 docinfo = self.getDocinfo(mode=mode,url=url) |
| 97 | 331 |
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332 if tocMode != "thumbs": |
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333 # get table of contents |
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334 docinfo = self.getToc(mode=tocMode, docinfo=docinfo) |
| 97 | 335 |
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336 if viewMode=="auto": # automodus gewaehlt |
| 409 | 337 if docinfo.has_key('textURL') or docinfo.get('textURLPath',None): #texturl gesetzt und textViewer konfiguriert |
| 127 | 338 viewMode="text_dict" |
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339 else: |
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340 viewMode="images" |
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341 |
| 345 | 342 pageinfo = self.getPageinfo(start=start,current=pn, docinfo=docinfo,viewMode=viewMode,tocMode=tocMode) |
| 127 | 343 |
| 419 | 344 if (docinfo.get('textURLPath',None)): |
| 345 page = self.getTextPage(docinfo=docinfo, pageinfo=pageinfo) | |
| 346 pageinfo['textPage'] = page | |
| 430 | 347 tt = getattr(self, 'template') |
| 348 pt = getattr(tt, 'viewer_main') | |
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349 return pt(docinfo=docinfo,pageinfo=pageinfo,viewMode=viewMode,mk=self.generateMarks(mk)) |
| 0 | 350 |
| 74 | 351 def generateMarks(self,mk): |
| 352 ret="" | |
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353 if mk is None: |
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354 return "" |
| 134 | 355 if not isinstance(mk, list): |
| 132 | 356 mk=[mk] |
| 74 | 357 for m in mk: |
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358 ret+="mk=%s"%m |
| 74 | 359 return ret |
| 389 | 360 |
| 361 | |
| 387 | 362 def getBrowser(self): |
| 363 """getBrowser the version of browser """ | |
| 413 | 364 bt = browserCheck(self) |
| 424 | 365 logging.debug("BROWSER VERSION: %s"%(bt)) |
| 413 | 366 return bt |
| 387 | 367 |
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368 def findDigilibUrl(self): |
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369 """try to get the digilib URL from zogilib""" |
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370 url = self.template.zogilib.getDLBaseUrl() |
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371 return url |
| 126 | 372 |
| 373 def getDocumentViewerURL(self): | |
| 374 """returns the URL of this instance""" | |
| 375 return self.absolute_url() | |
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376 |
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377 def getStyle(self, idx, selected, style=""): |
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378 """returns a string with the given style and append 'sel' if path == selected.""" |
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379 #logger("documentViewer (getstyle)", logging.INFO, "idx: %s selected: %s style: %s"%(idx,selected,style)) |
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380 if idx == selected: |
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381 return style + 'sel' |
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382 else: |
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383 return style |
| 74 | 384 |
| 413 | 385 def getLink(self, param=None, val=None, params=None, baseUrl=None, paramSep='&'): |
| 386 """returns URL to documentviewer with parameter param set to val or from dict params""" | |
| 387 # copy existing request params | |
| 388 urlParams=self.REQUEST.form.copy() | |
| 389 # change single param | |
| 25 | 390 if param is not None: |
| 31 | 391 if val is None: |
| 413 | 392 if urlParams.has_key(param): |
| 393 del urlParams[param] | |
| 25 | 394 else: |
| 413 | 395 urlParams[param] = str(val) |
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396 |
| 413 | 397 # change more params |
| 398 if params is not None: | |
| 399 for k in params.keys(): | |
| 400 v = params[k] | |
| 401 if v is None: | |
| 402 # val=None removes param | |
| 403 if urlParams.has_key(k): | |
| 404 del urlParams[k] | |
| 405 | |
| 406 else: | |
| 407 urlParams[k] = v | |
| 408 | |
| 409 # FIXME: does this belong here? | |
| 410 if urlParams.get("mode", None) == "filepath": #wenn beim erst Aufruf filepath gesetzt wurde aendere das nun zu imagepath | |
| 411 urlParams["mode"] = "imagepath" | |
| 412 urlParams["url"] = getParentDir(urlParams["url"]) | |
| 31 | 413 |
| 413 | 414 # quote values and assemble into query string (not escaping '/') |
| 415 ps = paramSep.join(["%s=%s"%(k,urllib.quote_plus(v,'/')) for (k, v) in urlParams.items()]) | |
| 416 #ps = urllib.urlencode(urlParams) | |
| 417 if baseUrl is None: | |
| 418 baseUrl = self.REQUEST['URL1'] | |
| 419 | |
| 420 url = "%s?%s"%(baseUrl, ps) | |
| 25 | 421 return url |
| 422 | |
| 413 | 423 |
| 424 def getLinkAmp(self, param=None, val=None, params=None, baseUrl=None): | |
| 68 | 425 """link to documentviewer with parameter param set to val""" |
| 413 | 426 return self.getLink(param, val, params, baseUrl, '&') |
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427 |
| 57 | 428 def getInfo_xml(self,url,mode): |
| 429 """returns info about the document as XML""" | |
| 430 | |
| 431 if not self.digilibBaseUrl: | |
| 432 self.digilibBaseUrl = self.findDigilibUrl() or "http://nausikaa.mpiwg-berlin.mpg.de/digitallibrary" | |
| 433 | |
| 434 docinfo = self.getDocinfo(mode=mode,url=url) | |
| 435 pt = getattr(self.template, 'info_xml') | |
| 436 return pt(docinfo=docinfo) | |
| 437 | |
| 394 | 438 def getOptionToggle(self, newState=None, optionName='text_options_open', initialState=True): |
| 439 """returns new option state""" | |
| 397 | 440 if not self.REQUEST.SESSION.has_key(optionName): |
| 394 | 441 # not in session -- initial |
| 442 opt = {'lastState': newState, 'state': initialState} | |
| 443 else: | |
| 397 | 444 opt = self.REQUEST.SESSION.get(optionName) |
| 394 | 445 if opt['lastState'] != newState: |
| 446 # state in session has changed -- toggle | |
| 447 opt['state'] = not opt['state'] | |
| 448 opt['lastState'] = newState | |
| 449 | |
| 450 self.REQUEST.SESSION[optionName] = opt | |
| 451 return opt['state'] | |
| 0 | 452 |
| 35 | 453 def isAccessible(self, docinfo): |
| 32 | 454 """returns if access to the resource is granted""" |
| 455 access = docinfo.get('accessType', None) | |
| 167 | 456 logging.debug("documentViewer (accessOK) access type %s"%access) |
| 45 | 457 if access is not None and access == 'free': |
| 167 | 458 logging.debug("documentViewer (accessOK) access is free") |
| 32 | 459 return True |
| 45 | 460 elif access is None or access in self.authgroups: |
| 35 | 461 # only local access -- only logged in users |
| 462 user = getSecurityManager().getUser() | |
| 167 | 463 logging.debug("documentViewer (accessOK) user=%s ip=%s"%(user,self.REQUEST.getClientAddr())) |
| 35 | 464 if user is not None: |
| 465 #print "user: ", user | |
| 466 return (user.getUserName() != "Anonymous User") | |
| 467 else: | |
| 468 return False | |
| 32 | 469 |
| 167 | 470 logging.error("documentViewer (accessOK) unknown access type %s"%access) |
| 32 | 471 return False |
| 35 | 472 |
| 32 | 473 |
| 73 | 474 def getDirinfoFromDigilib(self,path,docinfo=None,cut=0): |
| 29 | 475 """gibt param von dlInfo aus""" |
| 31 | 476 if docinfo is None: |
| 477 docinfo = {} | |
| 73 | 478 |
| 479 for x in range(cut): | |
| 78 | 480 |
| 73 | 481 path=getParentDir(path) |
| 78 | 482 |
| 40 | 483 infoUrl=self.digilibBaseUrl+"/dirInfo-xml.jsp?mo=dir&fn="+path |
| 29 | 484 |
| 167 | 485 logging.debug("documentViewer (getparamfromdigilib) dirInfo from %s"%(infoUrl)) |
| 29 | 486 |
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487 txt = getHttpData(infoUrl) |
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488 if txt is None: |
| 40 | 489 raise IOError("Unable to get dir-info from %s"%(infoUrl)) |
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490 |
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491 dom = Parse(txt) |
| 37 | 492 sizes=dom.xpath("//dir/size") |
| 167 | 493 logging.debug("documentViewer (getparamfromdigilib) dirInfo:size"%sizes) |
| 29 | 494 |
| 37 | 495 if sizes: |
| 496 docinfo['numPages'] = int(getTextFromNode(sizes[0])) | |
| 31 | 497 else: |
| 498 docinfo['numPages'] = 0 | |
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499 |
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500 # TODO: produce and keep list of image names and numbers |
| 31 | 501 |
| 502 return docinfo | |
| 32 | 503 |
| 174 | 504 def getIndexMetaPath(self,url): |
| 505 """gib nur den Pfad zurueck""" | |
| 506 regexp = re.compile(r".*(experimental|permanent)/(.*)") | |
| 507 regpath = regexp.match(url) | |
| 508 if (regpath==None): | |
| 509 return "" | |
| 224 | 510 logging.debug("(getDomFromIndexMeta): URLXAXA: %s"%regpath.group(2)) |
| 174 | 511 return ("/mpiwg/online/"+regpath.group(1)+"/"+regpath.group(2)) |
| 512 | |
| 225 | 513 |
| 514 | |
| 174 | 515 def getIndexMetaUrl(self,url): |
| 516 """returns utr of index.meta document at url""" | |
| 517 | |
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518 metaUrl = None |
| 35 | 519 if url.startswith("http://"): |
| 520 # real URL | |
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521 metaUrl = url |
| 35 | 522 else: |
| 523 # online path | |
| 524 server=self.digilibBaseUrl+"/servlet/Texter?fn=" | |
| 40 | 525 metaUrl=server+url.replace("/mpiwg/online","") |
| 35 | 526 if not metaUrl.endswith("index.meta"): |
| 527 metaUrl += "/index.meta" | |
| 174 | 528 |
| 529 return metaUrl | |
| 530 | |
| 531 def getDomFromIndexMeta(self, url): | |
| 532 """get dom from index meta""" | |
| 533 dom = None | |
| 534 metaUrl = self.getIndexMetaUrl(url) | |
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535 |
| 174 | 536 logging.debug("(getDomFromIndexMeta): METAURL: %s"%metaUrl) |
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537 txt=getHttpData(metaUrl) |
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538 if txt is None: |
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539 raise IOError("Unable to read index meta from %s"%(url)) |
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540 |
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541 dom = Parse(txt) |
| 35 | 542 return dom |
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543 |
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544 def getPresentationInfoXML(self, url): |
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545 """returns dom of info.xml document at url""" |
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546 dom = None |
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547 metaUrl = None |
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548 if url.startswith("http://"): |
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549 # real URL |
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550 metaUrl = url |
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551 else: |
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552 # online path |
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553 server=self.digilibBaseUrl+"/servlet/Texter?fn=" |
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554 metaUrl=server+url.replace("/mpiwg/online","") |
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555 |
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556 txt=getHttpData(metaUrl) |
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557 if txt is None: |
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558 raise IOError("Unable to read infoXMLfrom %s"%(url)) |
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559 |
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560 dom = Parse(txt) |
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561 return dom |
| 35 | 562 |
| 563 | |
| 70 | 564 def getAuthinfoFromIndexMeta(self,path,docinfo=None,dom=None,cut=0): |
| 35 | 565 """gets authorization info from the index.meta file at path or given by dom""" |
| 167 | 566 logging.debug("documentViewer (getauthinfofromindexmeta) path: %s"%(path)) |
| 32 | 567 |
| 568 access = None | |
| 569 | |
| 570 if docinfo is None: | |
| 571 docinfo = {} | |
| 572 | |
| 573 if dom is None: | |
| 78 | 574 for x in range(cut): |
| 70 | 575 path=getParentDir(path) |
| 174 | 576 dom = self.getDomFromIndexMeta(path) |
| 46 | 577 |
| 32 | 578 acctype = dom.xpath("//access-conditions/access/@type") |
| 579 if acctype and (len(acctype)>0): | |
| 580 access=acctype[0].value | |
| 35 | 581 if access in ['group', 'institution']: |
| 32 | 582 access = getTextFromNode(dom.xpath("//access-conditions/access/name")[0]).lower() |
| 583 | |
| 584 docinfo['accessType'] = access | |
| 585 return docinfo | |
| 29 | 586 |
| 32 | 587 |
| 70 | 588 def getBibinfoFromIndexMeta(self,path,docinfo=None,dom=None,cut=0): |
| 35 | 589 """gets bibliographical info from the index.meta file at path or given by dom""" |
| 167 | 590 logging.debug("documentViewer (getbibinfofromindexmeta) path: %s"%(path)) |
| 20 | 591 |
| 22 | 592 if docinfo is None: |
| 593 docinfo = {} | |
| 78 | 594 |
| 22 | 595 if dom is None: |
| 78 | 596 for x in range(cut): |
| 70 | 597 path=getParentDir(path) |
| 174 | 598 dom = self.getDomFromIndexMeta(path) |
| 599 | |
| 600 docinfo['indexMetaPath']=self.getIndexMetaPath(path); | |
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601 |
| 167 | 602 logging.debug("documentViewer (getbibinfofromindexmeta cutted) path: %s"%(path)) |
| 59 | 603 # put in all raw bib fields as dict "bib" |
| 604 bib = dom.xpath("//bib/*") | |
| 605 if bib and len(bib)>0: | |
| 606 bibinfo = {} | |
| 607 for e in bib: | |
| 608 bibinfo[e.localName] = getTextFromNode(e) | |
| 609 docinfo['bib'] = bibinfo | |
| 610 | |
| 611 # extract some fields (author, title, year) according to their mapping | |
| 25 | 612 metaData=self.metadata.main.meta.bib |
| 613 bibtype=dom.xpath("//bib/@type") | |
| 614 if bibtype and (len(bibtype)>0): | |
| 615 bibtype=bibtype[0].value | |
| 20 | 616 else: |
| 25 | 617 bibtype="generic" |
| 59 | 618 |
| 25 | 619 bibtype=bibtype.replace("-"," ") # wrong typesiin index meta "-" instead of " " (not wrong! ROC) |
| 59 | 620 docinfo['bib_type'] = bibtype |
| 25 | 621 bibmap=metaData.generateMappingForType(bibtype) |
| 174 | 622 logging.debug("documentViewer (getbibinfofromindexmeta) bibmap:"+repr(bibmap)) |
| 623 logging.debug("documentViewer (getbibinfofromindexmeta) bibtype:"+repr(bibtype)) | |
| 32 | 624 # if there is no mapping bibmap is empty (mapping sometimes has empty fields) |
| 31 | 625 if len(bibmap) > 0 and len(bibmap['author'][0]) > 0: |
| 63 | 626 try: |
| 627 docinfo['author']=getTextFromNode(dom.xpath("//bib/%s"%bibmap['author'][0])[0]) | |
| 628 except: pass | |
| 629 try: | |
| 630 docinfo['title']=getTextFromNode(dom.xpath("//bib/%s"%bibmap['title'][0])[0]) | |
| 631 except: pass | |
| 632 try: | |
| 633 docinfo['year']=getTextFromNode(dom.xpath("//bib/%s"%bibmap['year'][0])[0]) | |
| 634 except: pass | |
| 167 | 635 logging.debug("documentViewer (getbibinfofromindexmeta) using mapping for %s"%bibtype) |
| 52 | 636 try: |
| 637 docinfo['lang']=getTextFromNode(dom.xpath("//bib/lang")[0]) | |
| 638 except: | |
| 639 docinfo['lang']='' | |
| 430 | 640 try: |
| 641 docinfo['city']=getTextFromNode(dom.xpath("//bib/city")[0]) | |
| 642 except: | |
| 643 docinfo['city']='' | |
| 644 try: | |
| 645 docinfo['number_of_pages']=getTextFromNode(dom.xpath("//bib/number_of_pages")[0]) | |
| 646 except: | |
| 647 docinfo['number_of_pages']='' | |
| 648 try: | |
| 649 docinfo['series_volume']=getTextFromNode(dom.xpath("//bib/series_volume")[0]) | |
| 650 except: | |
| 651 docinfo['series_volume']='' | |
| 652 try: | |
| 653 docinfo['number_of_volumes']=getTextFromNode(dom.xpath("//bib/number_of_volumes")[0]) | |
| 654 except: | |
| 655 docinfo['number_of_volumes']='' | |
| 656 try: | |
| 657 docinfo['translator']=getTextFromNode(dom.xpath("//bib/translator")[0]) | |
| 658 except: | |
| 659 docinfo['translator']='' | |
| 660 try: | |
| 661 docinfo['edition']=getTextFromNode(dom.xpath("//bib/edition")[0]) | |
| 662 except: | |
| 663 docinfo['edition']='' | |
| 664 try: | |
| 665 docinfo['series_author']=getTextFromNode(dom.xpath("//bib/series_author")[0]) | |
| 666 except: | |
| 667 docinfo['series_author']='' | |
| 668 try: | |
| 669 docinfo['publisher']=getTextFromNode(dom.xpath("//bib/publisher")[0]) | |
| 670 except: | |
| 671 docinfo['publisher']='' | |
| 672 try: | |
| 673 docinfo['series_title']=getTextFromNode(dom.xpath("//bib/series_title")[0]) | |
| 674 except: | |
| 675 docinfo['series_title']='' | |
| 676 try: | |
| 677 docinfo['isbn_issn']=getTextFromNode(dom.xpath("//bib/isbn_issn")[0]) | |
| 678 except: | |
| 679 docinfo['isbn_issn']='' | |
| 22 | 680 return docinfo |
| 83 | 681 |
| 218 | 682 |
| 683 def getNameFromIndexMeta(self,path,docinfo=None,dom=None,cut=0): | |
| 684 """gets name info from the index.meta file at path or given by dom""" | |
| 685 if docinfo is None: | |
| 686 docinfo = {} | |
| 687 | |
| 688 if dom is None: | |
| 689 for x in range(cut): | |
| 690 path=getParentDir(path) | |
| 691 dom = self.getDomFromIndexMeta(path) | |
| 330 | 692 |
| 229 | 693 docinfo['name']=getTextFromNode(dom.xpath("/resource/name")[0]) |
| 230 | 694 logging.debug("documentViewer docinfo[name] %s"%docinfo['name']) |
| 218 | 695 return docinfo |
| 83 | 696 |
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697 def getDocinfoFromTextTool(self, url, dom=None, docinfo=None): |
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698 """parse texttool tag in index meta""" |
| 167 | 699 logging.debug("documentViewer (getdocinfofromtexttool) url: %s" % (url)) |
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700 if docinfo is None: |
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701 docinfo = {} |
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702 if docinfo.get('lang', None) is None: |
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703 docinfo['lang'] = '' # default keine Sprache gesetzt |
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704 if dom is None: |
| 174 | 705 dom = self.getDomFromIndexMeta(url) |
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706 |
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707 archivePath = None |
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708 archiveName = None |
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709 |
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710 archiveNames = dom.xpath("//resource/name") |
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711 if archiveNames and (len(archiveNames) > 0): |
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712 archiveName = getTextFromNode(archiveNames[0]) |
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713 else: |
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714 logging.warning("documentViewer (getdocinfofromtexttool) resource/name missing in: %s" % (url)) |
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715 |
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716 archivePaths = dom.xpath("//resource/archive-path") |
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717 if archivePaths and (len(archivePaths) > 0): |
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718 archivePath = getTextFromNode(archivePaths[0]) |
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719 # clean up archive path |
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720 if archivePath[0] != '/': |
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721 archivePath = '/' + archivePath |
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722 if archiveName and (not archivePath.endswith(archiveName)): |
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723 archivePath += "/" + archiveName |
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724 else: |
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725 # try to get archive-path from url |
| 167 | 726 logging.warning("documentViewer (getdocinfofromtexttool) resource/archive-path missing in: %s" % (url)) |
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727 if (not url.startswith('http')): |
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728 archivePath = url.replace('index.meta', '') |
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729 |
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730 if archivePath is None: |
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731 # we balk without archive-path |
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732 raise IOError("Missing archive-path (for text-tool) in %s" % (url)) |
| 22 | 733 |
|
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734 imageDirs = dom.xpath("//texttool/image") |
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735 if imageDirs and (len(imageDirs) > 0): |
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736 imageDir = getTextFromNode(imageDirs[0]) |
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737 |
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738 else: |
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739 # we balk with no image tag / not necessary anymore because textmode is now standard |
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740 #raise IOError("No text-tool info in %s"%(url)) |
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741 imageDir = "" |
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742 #xquery="//pb" |
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743 docinfo['imagePath'] = "" # keine Bilder |
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744 docinfo['imageURL'] = "" |
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745 |
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746 if imageDir and archivePath: |
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747 #print "image: ", imageDir, " archivepath: ", archivePath |
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748 imageDir = os.path.join(archivePath, imageDir) |
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749 imageDir = imageDir.replace("/mpiwg/online", '') |
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750 docinfo = self.getDirinfoFromDigilib(imageDir, docinfo=docinfo) |
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751 docinfo['imagePath'] = imageDir |
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752 |
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753 docinfo['imageURL'] = self.digilibBaseUrl + "/servlet/Scaler?fn=" + imageDir |
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754 |
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755 viewerUrls = dom.xpath("//texttool/digiliburlprefix") |
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756 if viewerUrls and (len(viewerUrls) > 0): |
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757 viewerUrl = getTextFromNode(viewerUrls[0]) |
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758 docinfo['viewerURL'] = viewerUrl |
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759 |
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760 # old style text URL |
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761 textUrls = dom.xpath("//texttool/text") |
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762 if textUrls and (len(textUrls) > 0): |
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763 textUrl = getTextFromNode(textUrls[0]) |
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764 if urlparse.urlparse(textUrl)[0] == "": #keine url |
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765 textUrl = os.path.join(archivePath, textUrl) |
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766 # fix URLs starting with /mpiwg/online |
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767 if textUrl.startswith("/mpiwg/online"): |
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768 textUrl = textUrl.replace("/mpiwg/online", '', 1) |
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769 |
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770 docinfo['textURL'] = textUrl |
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771 |
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772 # new style text-url-path |
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773 textUrls = dom.xpath("//texttool/text-url-path") |
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774 if textUrls and (len(textUrls) > 0): |
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775 textUrl = getTextFromNode(textUrls[0]) |
| 102 | 776 docinfo['textURLPath'] = textUrl |
| 434 | 777 textUrlkurz = string.split(textUrl, ".")[0] |
| 778 docinfo['textURLPathkurz'] = textUrlkurz | |
| 419 | 779 #if not docinfo['imagePath']: |
| 102 | 780 # text-only, no page images |
| 419 | 781 #docinfo = self.getNumTextPages(docinfo) |
| 782 | |
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783 |
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784 presentationUrls = dom.xpath("//texttool/presentation") |
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785 docinfo = self.getBibinfoFromIndexMeta(url, docinfo=docinfo, dom=dom) # get info von bib tag |
| 228 | 786 docinfo = self.getNameFromIndexMeta(url, docinfo=docinfo, dom=dom) |
| 386 | 787 |
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788 |
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789 if presentationUrls and (len(presentationUrls) > 0): # ueberschreibe diese durch presentation informationen |
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790 # presentation url ergiebt sich ersetzen von index.meta in der url der fuer die Metadaten |
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791 # durch den relativen Pfad auf die presentation infos |
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792 presentationPath = getTextFromNode(presentationUrls[0]) |
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793 if url.endswith("index.meta"): |
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794 presentationUrl = url.replace('index.meta', presentationPath) |
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795 else: |
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796 presentationUrl = url + "/" + presentationPath |
| 102 | 797 |
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798 docinfo = self.getBibinfoFromTextToolPresentation(presentationUrl, docinfo=docinfo, dom=dom) |
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799 |
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800 docinfo = self.getAuthinfoFromIndexMeta(url, docinfo=docinfo, dom=dom) # get access info |
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801 |
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802 return docinfo |
| 22 | 803 |
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804 |
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805 def getBibinfoFromTextToolPresentation(self,url,docinfo=None,dom=None): |
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806 """gets the bibliographical information from the preseantion entry in texttools |
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807 """ |
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808 dom=self.getPresentationInfoXML(url) |
| 62 | 809 try: |
| 810 docinfo['author']=getTextFromNode(dom.xpath("//author")[0]) | |
| 811 except: | |
| 812 pass | |
| 813 try: | |
| 814 docinfo['title']=getTextFromNode(dom.xpath("//title")[0]) | |
| 815 except: | |
| 816 pass | |
| 817 try: | |
| 818 docinfo['year']=getTextFromNode(dom.xpath("//date")[0]) | |
| 819 except: | |
| 820 pass | |
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821 return docinfo |
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822 |
| 70 | 823 def getDocinfoFromImagePath(self,path,docinfo=None,cut=0): |
| 22 | 824 """path ist the path to the images it assumes that the index.meta file is one level higher.""" |
| 167 | 825 logging.debug("documentViewer (getdocinfofromimagepath) path: %s"%(path)) |
| 22 | 826 if docinfo is None: |
| 827 docinfo = {} | |
| 29 | 828 path=path.replace("/mpiwg/online","") |
| 22 | 829 docinfo['imagePath'] = path |
| 73 | 830 docinfo=self.getDirinfoFromDigilib(path,docinfo=docinfo,cut=cut) |
| 78 | 831 |
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832 pathorig=path |
| 78 | 833 for x in range(cut): |
| 834 path=getParentDir(path) | |
| 167 | 835 logging.debug("documentViewer (getdocinfofromimagepath) PATH:"+path) |
| 31 | 836 imageUrl=self.digilibBaseUrl+"/servlet/Scaler?fn="+path |
| 22 | 837 docinfo['imageURL'] = imageUrl |
| 838 | |
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839 #path ist the path to the images it assumes that the index.meta file is one level higher. |
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840 docinfo = self.getBibinfoFromIndexMeta(pathorig,docinfo=docinfo,cut=cut+1) |
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841 docinfo = self.getAuthinfoFromIndexMeta(pathorig,docinfo=docinfo,cut=cut+1) |
| 22 | 842 return docinfo |
| 20 | 843 |
| 22 | 844 |
| 845 def getDocinfo(self, mode, url): | |
| 846 """returns docinfo depending on mode""" | |
| 167 | 847 logging.debug("documentViewer (getdocinfo) mode: %s, url: %s"%(mode,url)) |
| 22 | 848 # look for cached docinfo in session |
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849 if self.REQUEST.SESSION.has_key('docinfo'): |
| 22 | 850 docinfo = self.REQUEST.SESSION['docinfo'] |
| 851 # check if its still current | |
| 852 if docinfo is not None and docinfo.get('mode') == mode and docinfo.get('url') == url: | |
| 167 | 853 logging.debug("documentViewer (getdocinfo) docinfo in session: %s"%docinfo) |
| 22 | 854 return docinfo |
| 855 # new docinfo | |
| 856 docinfo = {'mode': mode, 'url': url} | |
| 857 if mode=="texttool": #index.meta with texttool information | |
| 858 docinfo = self.getDocinfoFromTextTool(url, docinfo=docinfo) | |
| 859 elif mode=="imagepath": | |
| 860 docinfo = self.getDocinfoFromImagePath(url, docinfo=docinfo) | |
| 70 | 861 elif mode=="filepath": |
|
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862 docinfo = self.getDocinfoFromImagePath(url, docinfo=docinfo,cut=1) |
| 22 | 863 else: |
| 167 | 864 logging.error("documentViewer (getdocinfo) unknown mode: %s!"%mode) |
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865 raise ValueError("Unknown mode %s! Has to be one of 'texttool','imagepath','filepath'."%(mode)) |
| 409 | 866 |
| 867 # FIXME: fake texturlpath | |
| 868 if not docinfo.has_key('textURLPath'): | |
| 869 docinfo['textURLPath'] = None | |
| 870 | |
| 167 | 871 logging.debug("documentViewer (getdocinfo) docinfo: %s"%docinfo) |
| 362 | 872 #logging.debug("documentViewer (getdocinfo) docinfo: %s"%) |
| 22 | 873 self.REQUEST.SESSION['docinfo'] = docinfo |
| 874 return docinfo | |
| 128 | 875 |
| 405 | 876 def getPageinfo(self, current, start=None, rows=None, cols=None, docinfo=None, viewMode=None, tocMode=None): |
| 22 | 877 """returns pageinfo with the given parameters""" |
| 878 pageinfo = {} | |
| 25 | 879 current = getInt(current) |
| 338 | 880 |
| 25 | 881 pageinfo['current'] = current |
| 882 rows = int(rows or self.thumbrows) | |
| 883 pageinfo['rows'] = rows | |
| 884 cols = int(cols or self.thumbcols) | |
| 885 pageinfo['cols'] = cols | |
| 886 grpsize = cols * rows | |
| 887 pageinfo['groupsize'] = grpsize | |
| 61 | 888 start = getInt(start, default=(math.ceil(float(current)/float(grpsize))*grpsize-(grpsize-1))) |
| 889 # int(current / grpsize) * grpsize +1)) | |
| 22 | 890 pageinfo['start'] = start |
| 25 | 891 pageinfo['end'] = start + grpsize |
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892 if (docinfo is not None) and ('numPages' in docinfo): |
| 25 | 893 np = int(docinfo['numPages']) |
| 894 pageinfo['end'] = min(pageinfo['end'], np) | |
| 895 pageinfo['numgroups'] = int(np / grpsize) | |
| 896 if np % grpsize > 0: | |
| 128 | 897 pageinfo['numgroups'] += 1 |
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898 pageinfo['viewMode'] = viewMode |
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899 pageinfo['tocMode'] = tocMode |
| 412 | 900 pageinfo['characterNormalization'] = self.REQUEST.get('characterNormalization','reg') |
| 398 | 901 pageinfo['optionToggle'] = self.REQUEST.get('optionToggle','') |
| 902 pageinfo['query'] = self.REQUEST.get('query','') | |
| 384 | 903 pageinfo['queryType'] = self.REQUEST.get('queryType','') |
| 95 | 904 pageinfo['querySearch'] =self.REQUEST.get('querySearch', 'fulltext') |
| 99 | 905 pageinfo['textPN'] = self.REQUEST.get('textPN','1') |
| 384 | 906 pageinfo['highlightQuery'] = self.REQUEST.get('highlightQuery','') |
| 95 | 907 pageinfo['tocPageSize'] = self.REQUEST.get('tocPageSize', '30') |
| 105 | 908 pageinfo['queryPageSize'] =self.REQUEST.get('queryPageSize', '10') |
| 435 | 909 pageinfo['tocPN'] = self.REQUEST.get('tocPN', '1') |
| 99 | 910 toc = int (pageinfo['tocPN']) |
| 911 pageinfo['textPages'] =int (toc) | |
| 158 | 912 |
| 99 | 913 if 'tocSize_%s'%tocMode in docinfo: |
| 914 tocSize = int(docinfo['tocSize_%s'%tocMode]) | |
| 915 tocPageSize = int(pageinfo['tocPageSize']) | |
| 128 | 916 # cached toc |
| 99 | 917 if tocSize%tocPageSize>0: |
| 918 tocPages=tocSize/tocPageSize+1 | |
| 919 else: | |
| 920 tocPages=tocSize/tocPageSize | |
| 128 | 921 pageinfo['tocPN'] = min (tocPages,toc) |
| 95 | 922 pageinfo['searchPN'] =self.REQUEST.get('searchPN','1') |
| 112 | 923 pageinfo['sn'] =self.REQUEST.get('sn','') |
| 22 | 924 return pageinfo |
| 925 | |
| 128 | 926 def changeDocumentViewer(self,title="",digilibBaseUrl=None,thumbrows=2,thumbcols=5,authgroups='mpiwg',RESPONSE=None): |
| 22 | 927 """init document viewer""" |
| 928 self.title=title | |
| 929 self.digilibBaseUrl = digilibBaseUrl | |
| 25 | 930 self.thumbrows = thumbrows |
| 931 self.thumbcols = thumbcols | |
| 32 | 932 self.authgroups = [s.strip().lower() for s in authgroups.split(',')] |
| 22 | 933 if RESPONSE is not None: |
| 934 RESPONSE.redirect('manage_main') | |
| 0 | 935 |
| 936 def manage_AddDocumentViewerForm(self): | |
| 937 """add the viewer form""" | |
| 22 | 938 pt=PageTemplateFile('zpt/addDocumentViewer', globals()).__of__(self) |
| 0 | 939 return pt() |
| 940 | |
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941 def manage_AddDocumentViewer(self,id,imageScalerUrl="",textServerName="",title="",RESPONSE=None): |
| 0 | 942 """add the viewer""" |
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943 newObj=documentViewer(id,imageScalerUrl=imageScalerUrl,title=title,textServerName=textServerName) |
| 0 | 944 self._setObject(id,newObj) |
| 945 | |
| 946 if RESPONSE is not None: | |
| 947 RESPONSE.redirect('manage_main') | |
| 22 | 948 |
| 949 ## DocumentViewerTemplate class | |
| 950 class DocumentViewerTemplate(ZopePageTemplate): | |
| 951 """Template for document viewer""" | |
| 952 meta_type="DocumentViewer Template" | |
| 953 | |
| 954 | |
| 955 def manage_addDocumentViewerTemplateForm(self): | |
| 956 """Form for adding""" | |
| 957 pt=PageTemplateFile('zpt/addDocumentViewerTemplate', globals()).__of__(self) | |
| 958 return pt() | |
| 959 | |
| 960 def manage_addDocumentViewerTemplate(self, id='viewer_main', title=None, text=None, | |
| 961 REQUEST=None, submit=None): | |
| 962 "Add a Page Template with optional file content." | |
| 963 | |
| 964 self._setObject(id, DocumentViewerTemplate(id)) | |
| 965 ob = getattr(self, id) | |
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966 txt=file(os.path.join(package_home(globals()),'zpt/viewer_main.zpt'),'r').read() |
| 167 | 967 logging.info("txt %s:"%txt) |
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968 ob.pt_edit(txt,"text/html") |
| 22 | 969 if title: |
| 970 ob.pt_setTitle(title) | |
| 971 try: | |
| 972 u = self.DestinationURL() | |
| 973 except AttributeError: | |
| 974 u = REQUEST['URL1'] | |
| 975 | |
| 976 u = "%s/%s" % (u, urllib.quote(id)) | |
| 977 REQUEST.RESPONSE.redirect(u+'/manage_main') | |
| 978 return '' | |
| 979 | |
| 980 | |
| 41 | 981 |