Annotation of ECHO_content/ECHO_root.py, revision 1.1.2.1
1.1.2.1 ! dwinter 1: """ECHO_root for the central functions for ECHO used by all objects
! 2:
! 3: """
! 4:
! 5:
! 6: import urlparse
! 7: import string
! 8: import tempfile
! 9: import zipfile
! 10: import re
! 11: import os,shutil
! 12: import OFS.Image
! 13: from types import *
! 14: from OFS.Cache import Cacheable
! 15: from OFS.Image import Image
! 16: from Globals import DTMLFile
! 17: from OFS.Folder import Folder
! 18: from OFS.SimpleItem import SimpleItem
! 19: from AccessControl import ClassSecurityInfo
! 20: from AccessControl.User import UserFolder
! 21: from Globals import InitializeClass
! 22: from Globals import DTMLFile
! 23: import Globals
! 24: from Products.PageTemplates.PageTemplateFile import PageTemplateFile
! 25: from Products.PageTemplates.PageTemplate import PageTemplate
! 26: from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate,manage_addPageTemplate
! 27: from Globals import Persistent, package_home
! 28: from Acquisition import Implicit
! 29: from Products.ZCatalog.CatalogPathAwareness import CatalogAware
! 30: from Products.ZCTextIndex.ZCTextIndex import manage_addLexicon
! 31: import ECHO_helpers
! 32: from Acquisition import aq_parent
! 33: try:
! 34: from Products.MetaDataProvider.MetaDataClient import MetaDataClient
! 35: except:
! 36: print "no metadataclient"
! 37: import urllib
! 38: import urllib2
! 39: import cgi
! 40: import smtplib
! 41: import time
! 42: #from Ft.Xml.Domlette import NonvalidatingReader
! 43: #from Ft.Xml.Domlette import PrettyPrint, Print
! 44: #from Ft.Xml import EMPTY_NAMESPACE
! 45: #
! 46: #import Ft.Xml.XPath
! 47: import cStringIO
! 48:
! 49: import sys
! 50: import logging
! 51:
! 52: try:
! 53: from psycopg import libpq
! 54: except:
! 55: try:
! 56: from pyPgSQL import libpq
! 57: except:
! 58: print "ECHO_collection: Warning - No libpq imported!"
! 59:
! 60: import xml.dom.minidom
! 61:
! 62: import urllib
! 63: import xml.dom.minidom
! 64: import ECHO_helpers
! 65: from ECHO_helpers import *
! 66:
! 67:
! 68:
! 69: #import vlp_xmlhelpers #TODO: vlp elemente aus echo herausnehmen
! 70: import xmlrpclib
! 71:
! 72: import logging
! 73:
! 74: #ersetzt logging.info
! 75: def logger(txt,method,txt2):
! 76: """logging"""
! 77: logging.info(txt+ txt2)
! 78:
! 79:
! 80:
! 81:
! 82: class ECHO_root(Folder,Persistent,Implicit):
! 83: """ECHO Root Folder"""
! 84:
! 85: security=ClassSecurityInfo()
! 86:
! 87: meta_type="ECHO_root"
! 88: management_page_charset="utf-8"
! 89:
! 90: getSubCols = ECHO_helpers.getSubCols
! 91:
! 92: manage_options=Folder.manage_options+(
! 93: {'label':'Main Config','action':'mainConfig_html'},
! 94: {'label':'Change Weights','action':'changeWeights'},
! 95: {'label':'Generate from RDF','action':'generateFromRDFForm'},
! 96: {'label':'update Resource Catalog','action':'updateResourceCatalog'},
! 97: )
! 98:
! 99:
! 100: def mainConfig_html(self):
! 101: """change form"""
! 102: pt=zptFile(self, 'zpt/ChangeECHO_root.zpt')
! 103: pt.content_type="text/html"
! 104: return pt()
! 105:
! 106:
! 107: def getMetaDataManagerName(self):
! 108: """name of the metadatamanager"""
! 109: return getattr(self,"metaDataManagerName","metadata");
! 110:
! 111:
! 112: def changeECHO_root(self,metaDataManagerName,REQUEST=None):
! 113: """change the main properties"""
! 114: self.metaDataManagerName=metaDataManagerName
! 115:
! 116: if self.getMetaDataManager() is None:
! 117: return """"<html><body>ERROR: Folder: %s does not exist.
! 118: </body></html>
! 119: """%metaDataManagerName
! 120:
! 121: if REQUEST is not None:
! 122: REQUEST.RESPONSE.redirect('manage_main')
! 123: else:
! 124: return ""
! 125:
! 126:
! 127: def getMetaDataManager(self):
! 128: """hole eine Instanz von MetaDataFolder
! 129: """
! 130:
! 131: mf= getattr(self,self.getMetaDataManagerName(),None)
! 132:
! 133: return mf
! 134:
! 135:
! 136: def getECHORootURL(self):
! 137: return self.absolute_url()
! 138:
! 139: def getECHORoot(self):
! 140: return self
! 141:
! 142: def getBrowserType(self):
! 143: """returns browserType object"""
! 144: return browserType(self)
! 145:
! 146: def mod_re_sub(self,pattern,replace,string):
! 147: """re.sub aus mod re zur Verfuegung stellen"""
! 148: return re.sub(pattern,replace,string)
! 149:
! 150: def findObjectFromFulltext(self,existUri):
! 151: '''
! 152:
! 153: @param url:
! 154: @param existUri:
! 155: '''
! 156:
! 157: if existUri:
! 158: #TODO: at the moment assume that the filename is unique, the whole has to changed to a system of ids.
! 159: filename=existUri.split("/")[-1]
! 160:
! 161: founds=self.resourceCatalog.search({'fullTextUrl':os.path.splitext(filename)[0]})
! 162:
! 163: ret=[(found.title,found.getObject().absolute_url(),found.getObject().aq_parent.absolute_url()) for found in founds]
! 164:
! 165: return ret
! 166:
! 167: def reindex(self,RESPONSE=None):
! 168: """indiziere alle Objecte neu"""
! 169:
! 170: if RESPONSE:
! 171: RESPONSE.write("<html><body>")
! 172:
! 173: resources=self.ZopeFind(self,obj_metatypes=["ECHO_resource"], search_sub=1)
! 174:
! 175: for resource in resources:
! 176: resource[1].reindex()
! 177: #print "<p> done %s </p>\n"
! 178: if RESPONSE:
! 179: RESPONSE.write("<p> done %s </p>\n"%resource[0])
! 180:
! 181: if RESPONSE:
! 182: RESPONSE.write("<p> ok </p></html></body>\n")
! 183:
! 184:
! 185: def setLanguage(self,lang):
! 186: """Set language cookie"""
! 187: self.REQUEST.RESPONSE.setCookie('lang_exhibition',lang,path="/")
! 188:
! 189: def switchLanguage(self):
! 190: """Set language cookie"""
! 191: if self.getLanguage()=="en":
! 192: lang="de"
! 193: else:
! 194: lang="en"
! 195:
! 196: self.REQUEST.RESPONSE.setCookie('lang_exhibition',lang,path="/")
! 197: self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1'])
! 198:
! 199: def getLanguage(self):
! 200: """get language cookie"""
! 201: lang= self.REQUEST.cookies.get('lang_exhibition','de')
! 202: if lang == '':
! 203: lang="de"
! 204: return lang
! 205:
! 206: def getContentOverviewTemplate(self):
! 207: """produces overview template with macro"""
! 208: pt = zptObjectOrFile(self, 'content_overview_template')
! 209: return pt
! 210:
! 211: def mapstyle_css(self):
! 212: """send mapstyle.css"""
! 213: sendFile(self, 'html/ECHO_mapstyle.css', 'text/css')
! 214:
! 215:
! 216: ###Cdli adds -> have to be removed
! 217: def getTablet(self,item):
! 218: #print "getTablet"
! 219: try:
! 220: read=urllib.urlopen("http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"%item).read()
! 221: read=re.sub("\[search\]","search",read)
! 222: return read[read.find("<body>")+6:read.rfind("</body>")]
! 223: except:
! 224: return "<h1>Sorry no connection to the data server enlil.museum.upenn.edu</h1>"
! 225: #return "http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"
! 226: ###END CDLI add
! 227:
! 228:
! 229: def URLquote(self, text):
! 230: """urllib.quote fuer Michael"""
! 231: return urllib.quote(text)
! 232:
! 233:
! 234: def checkResource(self,id):
! 235: """checks if a resource is in the tree, gives back none or list of resources"""
! 236: if not id:
! 237: id=""
! 238: splitted=id.split("/")
! 239: id=splitted[len(splitted)-1]
! 240: if hasattr(self,"_v_checkResource") and self._v_checkResource.has_key(id): #existiert ein cache und id ist bereits drin?
! 241: return self._v_checkResource[id]
! 242:
! 243: else:
! 244: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],obj_ids=[id],search_sub=1)
! 245:
! 246: if not hasattr(self,"_v_checkResource"): self._v_checkResource={}#lege cache an falls nicht existent
! 247: if resources:
! 248: self._v_checkResource[id]=resources[0:] # slicing to be sure that data is stabil
! 249: else:
! 250: self._v_checkResource[id]=None
! 251:
! 252: return self._v_checkResource[id]
! 253:
! 254: def sendForm(self,fromaddr,content,server='mail.mpiwg-berlin.mpg.de'):
! 255: """sendform"""
! 256: toaddrs=["dwinter@mpiwg-berlin.mpg.de"]
! 257:
! 258: msg = ("From: %s\r\nTo: %s\r\nSubject: %s\r\n\r\n"
! 259: % (fromaddr, ", ".join(toaddrs),"testsub"))
! 260: server = smtplib.SMTP(server)
! 261: #server.set_debuglevel(1)
! 262: msg=msg+content
! 263: server.sendmail(fromaddr, toaddrs, msg)
! 264: server.quit()
! 265:
! 266: def generateFromRDFForm(self):
! 267: """change form"""
! 268: pt=zptFile(self, 'zpt/generateFromRDFForm')
! 269: pt.content_type="text/html"
! 270: return pt()
! 271:
! 272: def generateFromRDF(self,file,startNode="/Cuneiform Corpus"):
! 273:
! 274: """generate from RDF"""
! 275:
! 276: global seqs
! 277: seqs={}
! 278: global descrs
! 279: descrs={}
! 280: global key
! 281: key=""
! 282: global value
! 283: value=""
! 284:
! 285: def getEdges(seqs,urn):
! 286: """edges"""
! 287: ret=[]
! 288: return seqs[urn]
! 289:
! 290: def createSubs(self,seqs,descrs,urn,level=0):
! 291: """create subs"""
! 292: for edge in getEdges(seqs,urn):
! 293: cn=createNode(self,descrs,edge)
! 294: if cn[0]=="CDLI_group":
! 295: createSubs(cn[1],seqs,descrs,cn[2],level+1)
! 296: return
! 297:
! 298: def start_element(name,attrs):
! 299:
! 300: global seqs
! 301: global descrs
! 302: global key
! 303: global value
! 304: seq=""
! 305: if name=="rdf:Seq":
! 306: key=attrs.get('rdf:about')
! 307: try: # teste ob liste
! 308: x=seqs[key][0]
! 309: except:
! 310:
! 311: seqs[key]=[]
! 312:
! 313:
! 314: elif name=="rdf:Description":
! 315: key=attrs.get('rdf:about')
! 316:
! 317:
! 318: elif name=="rdf:li":
! 319: name=attrs.get('rdf:resource')
! 320: seqs[key].append(name)
! 321:
! 322: elif name=="echonavigation:type":
! 323: value="type"
! 324:
! 325: elif name=="echonavigation:name":
! 326: value="name"
! 327: elif name=="echonavigation:linkClickable":
! 328: value="linkClickable"
! 329:
! 330: def end_element(name):
! 331: """nothing"""
! 332: key=""
! 333: value=""
! 334:
! 335: def char_data(data):
! 336: """nothing"""
! 337:
! 338: data=re.sub("\n","",data)
! 339: try:
! 340: if descrs[key].has_key(value):
! 341: descrs[key][value]+=data
! 342: else:
! 343: descrs[key][value]=data
! 344: except:
! 345:
! 346: descrs[key]={}
! 347: descrs[key][value]=data
! 348:
! 349: p = xml.parsers.expat.ParserCreate()
! 350:
! 351: p.StartElementHandler = start_element
! 352: p.EndElementHandler = end_element
! 353: p.CharacterDataHandler = char_data
! 354:
! 355:
! 356: p.ParseFile(file)
! 357: self.REQUEST.RESPONSE.write("<html><body><h1>Start</h1>")
! 358: createSubs(self,seqs,descrs,startNode)
! 359: self.REQUEST.RESPONSE.write("<h1>done</h1></body></html>")
! 360: #print "done"
! 361:
! 362:
! 363: return "done"
! 364:
! 365:
! 366:
! 367:
! 368: def changeWeightsInCollection(self):
! 369: """change all lables of a collection"""
! 370: ret=""
! 371: argv=self.REQUEST.form
! 372:
! 373: resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
! 374: for resource in resources:
! 375:
! 376: try:
! 377: ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>"
! 378: resource[1].weight=argv[resource[1].getId()][0:]
! 379: except:
! 380: pass
! 381: return ret
! 382:
! 383: def changeWeights(self):
! 384: """change form"""
! 385: pt=zptFile(self, 'zpt/changeWeightForm')
! 386: pt.content_type="text/html"
! 387: return pt()
! 388:
! 389:
! 390: def getRDF(self,urn=None):
! 391: """rdf of the collection"""
! 392:
! 393: contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
! 394:
! 395: ret=getRDFDescription(self,self.absolute_url(),urn=urn)
! 396:
! 397: li="""<rdf:li rdf:resource="%s" />\n"""
! 398:
! 399:
! 400: for content in contents:
! 401: ret+=content[1].getRDF()+"\n"
! 402:
! 403: ret+="""<rdf:Seq rdf:about="%s">\n"""%urn
! 404: for content in contents:
! 405: nurn=content[1].absolute_url()
! 406: ret+=li%nurn
! 407: return ret+"</rdf:Seq>"
! 408:
! 409:
! 410: def showContent(self,path):
! 411: """return content/html"""
! 412:
! 413: return ECHO_helpers.urlopen(path+"/content_html").read()
! 414:
! 415:
! 416:
! 417: def getBibTag(self,tag,content):
! 418: """get field tag for index-meta-generation"""
! 419: if not content or content=="":
! 420: return ""
! 421: ret="<%s>"%tag
! 422: #ret+=urllib.quote(content)
! 423: ret+=content
! 424:
! 425: ret+="</%s>"%tag
! 426: return ret
! 427:
! 428: def getValueFromClass(self,field,found):
! 429: """ret attribute if existing"""
! 430: try:
! 431:
! 432:
! 433: return getattr(found,field)#.decode('ascii','ignore')
! 434:
! 435:
! 436:
! 437: except:
! 438: logging.error("can't: decode: %s"%repr(field))
! 439: logging.error(" %s %s"%(sys.exc_info()[0],sys.exc_info()[1]))
! 440: return ""
! 441:
! 442: security.declarePublic('getImageTag')
! 443: def getImageTag(self):
! 444: """needed by main_template"""
! 445: return ""
! 446:
! 447: secondaryLink="" #needed by main_template
! 448: secondaryLinkTitle="" #needed by main_template
! 449:
! 450: def getBgcolour(self):
! 451: """hack"""
! 452: return "#dddddd"
! 453:
! 454: security.declareProtected('View','contentTypeSelector_HTML')
! 455: def contentTypeSelector_HTML(self,selected=None):
! 456: """give type selector"""
! 457: if not selected:
! 458: retStr="<option selected>\n"
! 459: else:
! 460: retStr="<option>\n"
! 461:
! 462: try: # erste version contentTypes exists
! 463: for contentType in self.ZopeFind(self.contentTypes,obj_metatypes=["ECHO_contentType"]):
! 464: if selected and (contentType[0]==selected):
! 465: retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
! 466: else:
! 467: retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
! 468: except:
! 469:
! 470: """nothing"""
! 471:
! 472: return retStr
! 473:
! 474: def renderingTypeSelector_HTML(self,selected=None):
! 475: """give type selector"""
! 476: if not selected:
! 477: retStr="<option selected>\n"
! 478: else:
! 479: retStr="<option>\n"
! 480:
! 481: try: # erste version renderingTypes exists
! 482: for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
! 483: if selected and (renderingType[0]==selected):
! 484: retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
! 485: else:
! 486: retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
! 487: except:
! 488: """nothing"""
! 489: return retStr
! 490:
! 491:
! 492: def copyrightTypeSelector_HTML(self, object=None, selected=None,first=None):
! 493: """give type selector"""
! 494:
! 495: if not first:
! 496: if not selected:
! 497: retStr="<option selected>\n"
! 498: else:
! 499: retStr="<option>\n"
! 500: else:
! 501: if not selected:
! 502: retStr="""<option selected value="%s">%s\n"""%first
! 503: else:
! 504: retStr="""<option value="%s">%s\n"""%first
! 505:
! 506:
! 507: try: # erste version copyrightTypes exists
! 508: for copyrightType in self.ZopeFind(self.copyrightTypes,obj_metatypes=["ECHO_copyrightType"]):
! 509: if selected and (copyrightType[0]==selected):
! 510: retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
! 511: else:
! 512: retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
! 513:
! 514: for copyrightTypeSelf in self.ZopeFind(object,obj_metatypes=["ECHO_copyrightType"],search_sub=1):
! 515: if selected and (copyrightTypeSelf[0]==selected):
! 516: retStr+="""<option selected value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
! 517: else:
! 518: retStr+="""<option value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
! 519:
! 520: except:
! 521: """nothing"""
! 522:
! 523: return retStr
! 524:
! 525: def partnerSelector_HTML(self,selected=None):
! 526: """give type selector"""
! 527: if not selected:
! 528: retStr="<option selected>\n"
! 529: else:
! 530: retStr="<option>\n"
! 531:
! 532: try: # erste version copyrightTypes exists
! 533: for copyrightType in self.ZopeFind(self.partners,obj_metatypes=["ECHO_partner"]):
! 534: if selected and (copyrightType[0]==selected):
! 535: retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
! 536: else:
! 537: retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
! 538: except:
! 539: """nothing"""
! 540: return retStr
! 541:
! 542: mediaTypes=['all','text','images','sound','video'] # konfigurierbar in neuer version ueber echoroot??
! 543:
! 544: def mediaTypeSelector_HTML(self,selected=None):
! 545: """give type selector"""
! 546: if not selected:
! 547: retStr="<option selected>\n"
! 548: else:
! 549: retStr="<option>\n"
! 550:
! 551: try: # erste version mediatypesTypes exists
! 552: for mediaType in self.mediaTypes:
! 553: if selected and (mediaType in selected):
! 554: retStr+="""<option selected value="%s">%s\n"""%(mediaType,mediaType)
! 555: else:
! 556: retStr+="""<option value="%s">%s\n"""%(mediaType,mediaType)
! 557: except:
! 558: """nothing"""
! 559: return retStr
! 560:
! 561:
! 562: def patchContentType(self,obj=None):
! 563: """austauschen content_type with contentType (patch bei umstieg von alter Version)"""
! 564:
! 565:
! 566: if not obj:
! 567: obj = self
! 568:
! 569: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_externalLink','ECHO_pageTemplate'])
! 570:
! 571: for entry in entries:
! 572: setattr(entry[1],'contentType',entry[1].content_type)
! 573: #entry[1].contentType == entry[1].content_type
! 574:
! 575: if entry[1].meta_type == 'ECHO_collection':
! 576: entry[1].patchContentType(entry[1])
! 577:
! 578:
! 579: return "changed all contenttypes in: "+self.title
! 580:
! 581:
! 582: def repairAllCoords(self):
! 583: """updates map coordinates on the same and sublevels"""
! 584: return repairCoords(self)
! 585:
! 586:
! 587: def patchViewClassification(self,obj=None):
! 588: """setze viewClassification heuristisch"""
! 589:
! 590: def checkIfArrow(obj):
! 591: if hasattr(obj,'coords'):
! 592: for coordtemp in obj.coords:
! 593:
! 594: if (len(coordtemp)>4) and not (coordtemp[4]==''):
! 595: return 4
! 596: return None
! 597: return None
! 598:
! 599: if not obj:
! 600: obj = self
! 601:
! 602: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_group'])
! 603:
! 604: for entry in entries:
! 605:
! 606: if checkIfArrow(entry[1]):
! 607: setattr(entry[1],'viewClassification','view point')
! 608: else:
! 609: setattr(entry[1],'viewClassification','area')
! 610:
! 611: #entry[1].contentType == entry[1].content_type
! 612:
! 613: if entry[1].meta_type in ['ECHO_collection','ECHO_group']:
! 614: entry[1].patchViewClassification(entry[1])
! 615:
! 616:
! 617: return "changed all contenttypes in: "+self.title
! 618:
! 619: def deleteCache(self,obj=None,RESPONSE=None):
! 620: """setze alle collections auf cache = CacheManager"""
! 621: if not obj:
! 622: obj = self
! 623: entries=obj.ZopeFind(obj,search_sub=1)
! 624: for entry in entries:
! 625: if hasattr(entry[1],'_v_hash'):
! 626: entry[1]._v_hash=None
! 627:
! 628: return "changed all CM in: "+self.title
! 629:
! 630:
! 631: security.declarePublic('ECHO_newViewerLink')
! 632: def ECHO_newViewerLink(self,obj=None):
! 633: """change links (:86 faellt weg)"""
! 634:
! 635: if not obj:
! 636: obj = self
! 637:
! 638: entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection'])
! 639:
! 640: for entry in entries:
! 641:
! 642: if entry[1].meta_type == 'ECHO_resource':
! 643:
! 644: entry[1].link=re.sub('\:86','',entry[1].link)
! 645:
! 646: else:
! 647:
! 648: entry[1].ECHO_newViewerLink(entry[1])
! 649:
! 650: return "Rerenderd all links to resources in: "+self.title
! 651:
! 652: def __init__(self,id,title):
! 653: """init"""
! 654: self.id = id
! 655: self.title=title
! 656:
! 657: def deleteSpace(self,str):
! 658: """delete space at the end of a line"""
! 659: if str[len(str)-1]==" ":
! 660: return str[0:len(str)-1]
! 661: else:
! 662: return str
! 663:
! 664:
! 665:
! 666: # zusaetliche methoden fuer das vlp muessen in ein eigenes produkt
! 667:
! 668: def formatAscii(self,str,url=None):
! 669: """ersetze ascii umbrueche durch <br>"""
! 670:
! 671: if not str:
! 672: return ""
! 673:
! 674: if url:
! 675:
! 676: retStr=""
! 677: words=str.split("\n")
! 678:
! 679: for word in words:
! 680: strUrl=url%word
! 681:
! 682: retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
! 683: str=retStr
! 684: if str:
! 685: str = re.sub(r"[\n]","<br/>",str)
! 686: return unicodify(str)
! 687: else:
! 688: return u""
! 689:
! 690: #link2html=vlp_xmlhelpers.link2html
! 691: #related2html=vlp_xmlhelpers.related2html
! 692:
! 693: #xml2html=vlp_xmlhelpers.xml2html
! 694:
! 695: #checkRef=vlp_xmlhelpers.checkRef
! 696:
! 697: # def checkRef(self,ref):
! 698: # if ref[0:3]=='lit':
! 699: # if len(self.library_data({ 'id':ref}))>0:
! 700: # return 1
! 701: # try:
! 702: # if ref[0:7]=="tec_cat":
! 703: # return 1
! 704: # except:
! 705: # """nothing"""
! 706: #
! 707: # dbs={'vl_technology':'','vl_people':" AND complete='yes'",'vl_sites':''}
! 708: # res=None
! 709: # for db in dbs.keys():
! 710: # res=res or self.search(var=str("select reference from %s where reference =\'%s\' %s"%(db,ref,dbs[db])))
! 711: # return res
! 712: #
! 713: # #Ende Methode fuer vlp
! 714:
! 715: def PgQuoteString(self,string):
! 716: """Quote string"""
! 717:
! 718: return libpq.PgQuoteString(string)
! 719:
! 720: security.declareProtected('View','getPartners')
! 721: def getPartners(self):
! 722: """Get list of Partners. Presently only from a subfolder partners"""
! 723: if hasattr(self,'partners'):
! 724: ret = [ item[1] for item in self.partners.ZopeFind(self.partners,obj_metatypes=['ECHO_partner'])]
! 725: def sort_title(one, another) : return cmp(one.title, another.title)
! 726: ret.sort(sort_title)
! 727: return ret
! 728: else:
! 729: return []
! 730:
! 731: def getInstitutions(self):
! 732: """Get list of Partners. Presently only from a subfolder partners"""
! 733:
! 734: return [ item[1] for item in self.institutions.ZopeFind(self.institutions,obj_metatypes=['ECHO_institution'])]
! 735:
! 736:
! 737: def getPartnersXML(self):
! 738: """partner liste als xml"""
! 739: partners=self.getPartners()
! 740: ret="""<?xml version="1.0" encoding="utf-8" ?>
! 741: <partners>"""
! 742:
! 743: for partner in partners:
! 744: ret+="""<partner id="%s" title="%s"/>\n"""%(partner.getId(),partner.title)
! 745:
! 746: return ret+"\n</partners>"
! 747:
! 748: def getCollectionTree(self):
! 749: """get the collection tree (list of triples (parent,child, depth)"""
! 750:
! 751: def getCollection(object,depth=0):
! 752: depth+=1
! 753: collections=[]
! 754: for entry in object.__dict__.keys():
! 755: element=getattr(object,entry)
! 756: try:
! 757: if element.meta_type=="ECHO_collection":
! 758: collections.append((object,element,depth))
! 759: collections+=getCollection(element,depth)
! 760: except:
! 761: """nothing"""
! 762: return collections
! 763:
! 764:
! 765: return getCollection(self)
! 766:
! 767: def getCollectionTreeIds(self):
! 768: """Show the IDs of the Tree"""
! 769: ret=[]
! 770: for collection in self.getCollectionTree():
! 771: ret.append((collection[0].getId(),collection[1].getId(),collection[2]))
! 772: return ret
! 773:
! 774: def getResourcesHTML(self,viewerType=None,filter=None):
! 775: """gebe all ressourcen aus"""
! 776:
! 777: def sortHTML(x,y):
! 778: return cmp(x[1].title,y[1].title)
! 779:
! 780: ret="""<html><body><h2>Resources in ECHO</h3>"""
! 781:
! 782: resources = self.ZopeFind(self,obj_metatypes=['ECHO_resource','VLP_resource'],search_sub=1)
! 783: ret+="""<h3>Found %i resources</h3>"""%len(resources)
! 784: resources.sort(sortHTML)
! 785: for resource in resources:
! 786: echo_url=resource[1].absolute_url()
! 787:
! 788: if hasattr(resource[1],'title'):
! 789: title=resource[1].title
! 790: else:
! 791: title="None"
! 792: if filter:
! 793: if re.search(filter,title):
! 794: ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
! 795: else:
! 796: ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
! 797:
! 798: ret +="""\n</body></html>"""
! 799:
! 800: #self.REQUEST.RESPONSE.setHeader("Content-Type", "text/html")
! 801: #self.REQUEST.RESPONSE.write(ret)
! 802: return ret
! 803:
! 804: def getResourcesXML(self,viewerType=None,filter=None):
! 805: """gebe all ressourcen aus"""
! 806: ret="""<?xml version="1.0" ?>
! 807: <index>"""
! 808: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource','VLP_resource'],search_sub=1):
! 809:
! 810: echo_url=resource[1].absolute_url()
! 811: if hasattr(resource[1],'link'):
! 812: viewer_url=resource[1].link
! 813: else:
! 814: viewer_url="NO URL"
! 815: if filter:
! 816: if re.search(filter,viewer_url):
! 817: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
! 818: else:
! 819: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
! 820: ret +="""\n</index>"""
! 821:
! 822: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
! 823: self.REQUEST.RESPONSE.write(ret)
! 824:
! 825: def getCollectionsXML(self,viewerType=None,filter=None):
! 826: """gebe collections aus"""
! 827: ret="""<?xml version="1.0" ?>
! 828: <index>"""
! 829: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_collection','ECHO_group'],search_sub=1):
! 830:
! 831: echo_url=resource[1].absolute_url()
! 832:
! 833: ret+="""\n<collection echoLink="%s"/>"""%urllib.quote(echo_url,safe='/:?')
! 834: ret +="""\n</index>"""
! 835:
! 836: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
! 837: self.REQUEST.RESPONSE.write(ret)
! 838:
! 839: def getFullTextsXML(self,viewerType=None,filter=None):
! 840: """gebe all ressourcen aus"""
! 841: ret="""<?xml version="1.0" ?>
! 842: <index>"""
! 843: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
! 844:
! 845: echo_url=resource[1].absolute_url()
! 846: if resource[1].getFullTextXML(noredirect="yes"):
! 847: if hasattr(resource[1],'link'):
! 848: viewer_url=echo_url+"/getFullTextXML"
! 849: else:
! 850: viewer_url="NO URL"
! 851: if filter:
! 852: if re.search(filter,viewer_url):
! 853: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
! 854: else:
! 855: ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
! 856: ret +="""\n</index>"""
! 857:
! 858:
! 859: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
! 860: self.REQUEST.RESPONSE.write(ret)
! 861:
! 862:
! 863: def getMetaDatasXML(self,viewerType=None,filter=None):
! 864: """gebe all ressourcen aus"""
! 865: # check if the request's host part was OK
! 866: http_host = self.REQUEST['HTTP_HOST']
! 867: host_port = self.REQUEST['SERVER_PORT']
! 868: fix_host = None
! 869: if http_host and http_host.rfind(host_port) == -1:
! 870: print "HTTP_HOST needs fixing!"
! 871: fix_host = http_host + ":" + host_port
! 872:
! 873: ret="""<?xml version="1.0" ?>
! 874: <index>"""
! 875: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
! 876:
! 877: echo_url=resource[1].absolute_url()
! 878: if fix_host:
! 879: #print "replacing ", http_host, " by ", fix_host
! 880: echo_url = string.replace(echo_url, http_host, fix_host, 1)
! 881:
! 882: if hasattr(resource[1],'link'):
! 883: meta_url=echo_url+"/getMetaDataXML"
! 884: else:
! 885: meta_url="NO_URL"
! 886:
! 887: if filter and not re.search(filter,viewer_url):
! 888: continue
! 889:
! 890: #modificationDate=time.strptime(str(resource[1].bobobase_modification_time()),"%Y/%m/%d %H:%M:%S %Z")
! 891:
! 892: modificationDate=resource[1].bobobase_modification_time().strftime("%Y/%m/%d %H:%M:%S")
! 893:
! 894: ret+="""\n<resource resourceLink="%s" metaLink="%s" modificationDate="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(meta_url,safe='/:?'),modificationDate)
! 895:
! 896:
! 897: ret +="""\n</index>"""
! 898:
! 899: self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
! 900: self.REQUEST.RESPONSE.write(ret)
! 901:
! 902:
! 903: def findPartners(self):
! 904: """find all partners in partners"""
! 905: par=self.ZopeFind(self.partners, obj_metatypes='ECHO_partner')
! 906: return par
! 907:
! 908: def getPartnerFromID(self):
! 909: """find partner form ID return object"""
! 910: pa=self.REQUEST['partner']
! 911: par=self.ZopeFind(self.partners, obj_ids=[pa])
! 912: return par
! 913:
! 914: def getPartnerFromIDParameter(self, id):
! 915: """ find partners from ID"""
! 916: par=self.ZopeFind(self.partners, obj_ids=[id])
! 917: return par
! 918:
! 919: def getInstitutionFromID(self,id):
! 920: """ find institution from id """
! 921: inst=self.ZopeFind(self.institutions, obj_ids=[id])
! 922: return inst
! 923:
! 924: def updateResourceCatalog(self,REQUEST,RESPONSE):
! 925: """update ressource catalog"""
! 926: catalog=getattr(self,'resourceCatalog',None)
! 927: if not catalog:
! 928: return """<html><body><h3>No resourceCatalog available</h3></body></html>"""
! 929:
! 930: else:
! 931: class element:
! 932: def __init__(self,group,name):
! 933: self.group=group
! 934: self.name=name
! 935: catalog.manage_delObjects('author splitter')
! 936: #elements=[element('Stop Words',""" Don't remove stop words' """),element('Word Splitter','ECHO author splitter')]
! 937: elements=[element('Word Splitter','ECHO author splitter')]
! 938: manage_addLexicon(catalog,id="author splitter",elements=elements)
! 939:
! 940: return catalog.manage_catalogReindex(REQUEST,RESPONSE,'manage_main')
! 941:
! 942:
! 943: def checkMetaDataLinks(self,correct=None):
! 944: """check all metadatalinks and if correct is set change the servername to content.mpiwg-berlin.mpg.de"""
! 945:
! 946: self.REQUEST.RESPONSE.write("<html><body>")
! 947: for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
! 948: metalink=resource[1].metalink
! 949:
! 950: try:
! 951: url=urllib.urlopen(metalink)
! 952: except:
! 953:
! 954: self.REQUEST.RESPONSE.write("<p>ERROR (opening %s):"%resource[1].absolute_url() +" -- %s %s <br>"%sys.exc_info()[0:2])
! 955: self.REQUEST.RESPONSE.write("-----------%s"%metalink)
! 956:
! 957: if correct:
! 958: urlparsed=[x for x in urlparse.urlparse(metalink)]
! 959: urlparsed[1]="content.mpiwg-berlin.mpg.de"
! 960: neu=urlparse.urlunparse(urlparsed)
! 961: resource[1].metalink=neu[0:]
! 962: self.REQUEST.RESPONSE.write("----------changed to:%s)"%neu)
! 963:
! 964:
! 965:
! 966: def manage_addECHO_root(self,id,title,RESPONSE=None):
! 967: """Add an ECHO_root"""
! 968: self._setObject(id,ECHO_root(id,title))
! 969:
! 970: if RESPONSE is not None:
! 971: RESPONSE.redirect('manage_main')
! 972:
! 973: def manage_addECHO_rootForm(self):
! 974: """Nothing yet"""
! 975: pt=zptFile(self, 'zpt/AddECHO_root.zpt')
! 976: return pt()
! 977:
! 978:
! 979:
! 980: from ECHO_Nav import ECHO_navigation
! 981:
! 982: class ECHO_main(ECHO_root,ECHO_navigation):
! 983: """echo main object combines ECHO_root and ECHO_navigation"""
! 984:
! 985: meta_type="ECHO_main"
! 986:
! 987: def __init__(self,id,title):
! 988: """init"""
! 989: self.id=id
! 990: self.title=title
! 991: self.pathToHierarchy="/"+self.id # hierarchie always starts with the object.
! 992: self.displayedMetaTypes=displayTypes
! 993:
! 994:
! 995: manage_options = Folder.manage_options+(
! 996: {'label':'Main Config','action':'ECHO_navigationConfigForm'},
! 997: {'label':'Cache','action':'ECHO_cacheManageForm'},
! 998: {'label':'Main Config','action':'ECHO_copyright_configForm'},
! 999: {'label':'Change Weights','action':'changeWeights'},
! 1000: {'label':'Generate from RDF','action':'generateFromRDFForm'},
! 1001: {'label':'update Resource Catalog','action':'updateResourceCatalog'},
! 1002: {'label':'Copy MD for indexing and search','action':'copySearchFields'},
! 1003: )
! 1004:
! 1005:
! 1006: def manage_addECHO_mainForm(self):
! 1007: """Form for adding"""
! 1008: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddECHO_main.zpt')).__of__(self)
! 1009: return pt()
! 1010:
! 1011: def manage_addECHO_main(self,id,title,RESPONSE=None):
! 1012: """Add an ECHO_main"""
! 1013: self._setObject(id,ECHO_main(id,title))
! 1014:
! 1015: obj=self._getOb(id)
! 1016: text=file(os.path.join(package_home(globals()),'zpt','main_template')).read()
! 1017:
! 1018: manage_addPageTemplate(obj,'main_template',text=text)
! 1019:
! 1020:
! 1021: if RESPONSE is not None:
! 1022: RESPONSE.redirect('manage_main')
! 1023:
! 1024:
! 1025:
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