1: from OFS.Folder import Folder
2: from Acquisition import Implicit
3: from Globals import DTMLFile,package_home,Persistent
4: import urllib
5: import re
6: import string
7: import sys
8: #from pyPgSQL import libpq
9: from AccessControl import getSecurityManager
10: from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate
11: from Products.PageTemplates.PageTemplateFile import PageTemplateFile
12:
13: from Products.ZSQLMethods.SQL import SQLConnectionIDs
14: from xml.sax.saxutils import escape
15: from types import *
16: import Shared.DC.ZRDB.DA
17: import zLOG
18: import os.path
19: import os
20: from OFS.SimpleItem import SimpleItem
21:
22: def analyseIntSearch(word):
23: #analyse integer searches
24:
25: splitted=word.split("-")
26:
27: if len(splitted)==1:
28: return "="+splitted[0]
29:
30: if splitted[0]=="":
31: return "< "+splitted[1]
32:
33: if splitted[1]=='':
34: return "> "+splitted[0]
35: else:
36: return "BETWEEN "+splitted[0]+" AND "+splitted[1]
37:
38:
39:
40: def sql_quote(v):
41: # quote dictionary
42: quote_dict = {"\'": "''", "\\": "\\\\"}
43: for dkey in quote_dict.keys():
44: if string.find(v, dkey) >= 0:
45: v=string.join(string.split(v,dkey),quote_dict[dkey])
46: return "'%s'" % v
47:
48: def showSQLConnectionIDs(self):
49: return SQLConnectionIDs(self)
50:
51: class ZSQLIndex(SimpleItem):
52: """index"""
53: meta_type="ZSQLIndex"
54:
55: def __init__(self,index,id,table=''):
56: self.index=[x for x in index]
57: self.id=id
58: self.table=table
59:
60: def setIndex(self,index):
61: self.index=[x for x in index]
62:
63: def getIndex(self):
64: return self.index
65:
66: class ZSQLExtendFolder(Folder,Persistent, Implicit):
67: """Folder"""
68: meta_type="ZSQLExtendFolder"
69:
70: def ZSQLQuote(self,str):
71: """quote str for sql"""
72: return sql_quote(str)
73:
74:
75: def importXMLFile(self,table,containerTagName,file,identify=None,RESPONSE=None):
76: #TODO: finish importXMLFile
77: '''
78: Import XML file into the table
79: @param table: name of the table the xml shall be imported into
80: @param containerTagName: XML-Tag which describes a dataset
81: @param file: xmlfile handle
82: @param identify: (optional) field res. tag which identifies a entry uniquely for updating purposes.
83: @param RESPONSE: (optional)
84: '''
85: from xml.dom.pulldom import parseString
86:
87: doc=parseString(file.read())
88: while 1:
89: node=doc.getEvent()
90:
91: if node is None:
92: break;
93: else:
94: if node[1].nodeName==containerTagName:
95: doc.expandNode(node[1])
96: #fn=node[1].getAttribute("xml:id")
97: #nf=file("xtf/"+fn+".xtf",'w')
98: #nf.write("""<texts xmlns="http://emegir.info/xtf" xmlns:lem="http://emegir.info/lemma" >"""+node[1].toxml()+"</texts>")
99: #print "wrote: %s"%fn
100:
101:
102: def generateIndex(self,field,index_name,table,RESPONSE=None):
103: """erzeuge index aus feld"""
104: index={}
105: founds=self.ZSQLSimpleSearch("""SELECT %s,oid FROM %s LIMIT 2000"""%(field,table))
106:
107: for found in founds:
108: tmp=getattr(found,field,None)
109: if tmp:
110: strings=tmp.split(" ")
111: for string in strings:
112: if index.get(string):
113: index[string].append(found.oid)
114: else:
115: index[string]=[found.oid]
116: RESPONSE.write(string+"\n")
117:
118: if not hasattr(self,index_name):
119: obj=ZSQLIndex(index,index_name,table)
120: self._setObject(index_name,obj)
121:
122: self._getOb(index_name).setIndex(index)
123:
124: def getIndex(self,index_name):
125: """getIndex"""
126: founds=self.ZopeFind(self,obj_ids=[index_name])
127:
128: return founds[0][1].getIndex()
129:
130:
131: def testneu(self):
132: """test"""
133: relStatement="""period like '%s%%'"""
134: statement="select * from cdli_cat"
135: wherePart="museum_no like 'VAT%'"
136: classes=['Uruk III','Uruk IV']
137: return self.searchRel(relStatement,statement,wherePart,classes)
138:
139: def URLquote(self,txt):
140: """urlquote"""
141: return urllib.quote(txt)
142:
143: def searchRel(self,relStatement,statement,wherePart,classes):
144: """suche relative haufigkeiten"""
145: ret={}
146: allRecords=len(self.ZSQLSimpleSearch(statement + " where "+wherePart))
147:
148: for oneclass in classes:
149: ret[oneclass]=len(self.ZSQLSimpleSearch(statement + " where ("+wherePart+") and "+ relStatement%oneclass))
150:
151: return (ret,allRecords)
152:
153: def content_html(self):
154: """template fuer content"""
155:
156: try:
157: obj=getattr(self,"ZSQLBibliography_template")
158: return obj()
159: except:
160: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ZSQLBibliography_template_standard.zpt'),content_type='text/html').__of__(self)
161: pt.content_type="text/html"
162:
163: return pt()
164:
165:
166: def getWeight(self):
167: """getLabe"""
168: try:
169: return self.weight
170: except:
171: return ""
172:
173: def getLabel(self):
174: """getLabe"""
175: try:
176: return self.label
177: except:
178: return ""
179:
180: def getDescription(self):
181: """getLabe"""
182: try:
183: return self.description
184: except:
185: return ""
186:
187: manage_options=Folder.manage_options+(
188: {'label':'Main Config','action':'changeZSQLExtendForm'},
189: )
190:
191: def changeZSQLExtendForm(self):
192: """change folder config"""
193: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeZSQLExtendForm.zpt')).__of__(self)
194: return pt()
195:
196:
197: def changeZSQLExtend(self,label,description,weight=0,REQUEST=None,connection_id=None):
198: """change it"""
199: self.connection_id=connection_id
200: self.weight=weight
201: self.label=label
202: self.description=description
203:
204: if REQUEST is not None:
205: return self.manage_main(self, REQUEST)
206:
207: def formatAscii(self,str,url=None):
208: """ersetze ascii umbrueche durch <br>"""
209: #url=None
210: str=str.rstrip().lstrip()
211:
212: if url and str:
213:
214: retStr=""
215: words=str.split("\n")
216:
217: for word in words:
218: strUrl=url%word
219: #print "str",strUrl
220: retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
221: str=retStr
222: if str:
223: return re.sub(r"[\n]","<br/>",str)
224: else:
225: return ""
226:
227: def getSAttribute(self,obj,atribute,pref=''):
228: """get Attribute or emptystring"""
229:
230: #print "obj",obj
231: try:
232: return pref+getattr(obj,atribute)
233: except:
234: return ""
235:
236: def getS(self,str):
237: """make none to empty string"""
238: if str:
239: return str
240: else:
241: return ""
242:
243: def actualPath(self,url=None):
244: """path"""
245:
246: if self.REQUEST['HTTP_X_FORWARDED_SERVER']=='':
247: host=self.REQUEST['HTTP_HOST']
248: else:
249: host=self.REQUEST['HTTP_X_FORWARDED_SERVER']
250: if not url:
251: return "http://"+host+self.REQUEST['PATH_TRANSLATED']
252: else:
253: temp=self.REQUEST[url].split("/")
254: temp[2]=host
255: return string.join(temp,"/")
256:
257: def getRequest(self):
258: """request"""
259: return self.REQUEST
260:
261: def lowerEnd(self,path):
262: """oinly for demo"""
263: return os.path.splitext(path)[0]+".jpg"
264:
265: def ZSQLisEmpty(self,field):
266: """Teste ob Treffer leer"""
267: #print "field",field
268: if not field:
269: return 1
270: if field=="":
271: return 1
272: return 0
273:
274: def ZSQLsearchOptions(self,fieldname=""):
275: """return HTML Fragment with search options"""
276:
277: ret="""<select name="-op_%s">
278: <option value="bw">begins with</option> <!-- begins with / beginnt mit, "Wort*" -->
279: <option value="ew">ends with</option>
280: <option value="ct" selected>contains</option> <!-- contains / enthaellt, "Wort" -->
281: <option value="eq">equals</option> <!-- equals / ist, =Wort -->
282: </select>"""%fieldname
283: return ret
284:
285: def ZSQLSelectionFromCRList(self,fieldname,listField,boxType="checkbox",checked=None):
286: """generate select options from a cr seperated list"""
287: fields=listField.split("\n")
288: ret=""
289: for field in fields:
290: if checked and (field in checked.split("\n")):
291: ret+="""<input name="%s" type="%s" value="%s" checked>%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
292: else:
293: ret+="""<input name="%s" type="%s" value="%s">%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
294: return ret
295:
296: def ZSQLSelectionFromSearchList(self,fieldname,results,fieldnameResult,boxType="checkbox",checked=None):
297: """generate select options from a cr seperated list"""
298:
299: ret=""
300: if not results: return ""
301:
302: for result in results:
303: field=getattr(result,fieldnameResult)
304: if field:
305: if checked and (getattr(result,fieldnameResult) in checked.split("\n")):
306: ret+="""<input name="%s" type="%s" value="%s" checked>%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
307: else:
308: ret+="""<input name="%s" type="%s" value="%s">%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
309: return ret
310:
311:
312: def ZSQLOptionsFromCRList(self,fieldname,listField, multiple='',start=None,startValue=None,size=None,selected=None):
313: """generate select oprions form a cr seperated list"""
314: fields=listField.split("\n")
315: if size:
316: ret="""<select name="%s" %s size="%s" >
317: """%(fieldname,multiple,size)
318:
319: else:
320: ret="""<select name="%s" %s >
321: """%(fieldname,multiple)
322: if start:
323: if start==' ':
324: start=''
325: if not startValue:
326: startValue=start
327:
328: ret+="""<option value="%s" >%s</option>"""%(startValue,start)
329: for field in fields:
330: if selected and (field in selected.split("\n")):
331: ret+="""<option selected value="%s">%s</option>"""%(field.encode('utf-8'),field.encode('utf-8'))
332: else:
333: ret+="""<option value="%s">%s</option>"""%(field.encode('utf-8'),field.encode('utf-8'))
334: ret+="""</select>"""
335: return ret
336:
337: def ZSQLOptionsFromSearchList(self,fieldname,results,fieldName,valueName=None,start=None, multiple='',startValue=None,additionalSelect="",size=None,linelen=None):
338: """generate select options form a search list
339: es wird
340: <select name=fieldname mutiple>
341: <option value=startValue>start</option>
342: <option value=result.fieldName>result.fieldValue</option>
343: erzeugt.
344:
345: @parameter fieldname: Name fuer name-wert im select-tag
346: @results results: Resultobject einer SQL-suche
347: @parameter fieldName: Name des Feldes, das als value in den option-tag geschrieben werden soll.
348: @parameter valueName: (optional) Name des Feldes, dass als im option-tag ausgegeben wird, default wert ist valueName=fieldName
349: @start: (optional) falls zusaetzliches option tag erzeugt werden soll, gibt start an was im option tag steht
350: @startValue: gibt den entsprechenden Wert an.
351: """
352: if not valueName:
353: valueName=fieldName
354: if size:
355: ret="""<select name="%s" %s size="%s" %s>
356: """%(fieldname,multiple,size,additionalSelect)
357: else:
358: ret="""<select name="%s" %s %s>
359: """%(fieldname,multiple,additionalSelect)
360: if start:
361: if start==' ':
362: start=''
363:
364: if not startValue:
365: startValue=start
366:
367: ret+="""<option value="%s" >%s</option>"""%(startValue,start)
368: for result in results:
369: field=getattr(result,fieldName)
370: fieldValue=getattr(result,valueName)
371: if fieldValue:
372: if not linelen:
373: ret+="""<option value="%s">%s</option>"""%(field,fieldValue)
374: else:
375: mist = """%s"""%(fieldValue)
376: if len(mist) > string.atoi(linelen):
377: mist = mist[:string.atoi(linelen)]
378: ret+="""<option value="%s">%s</option>"""%(field,mist)
379: ret+="""</select>"""
380: return ret
381:
382:
383: def ZSQLInlineSearchU(self,storename=None,**argv):
384: """one element if exists"""
385: qs=[]
386: if storename:
387: """store"""
388: storename=storename
389: else:
390: storename="foundCount"
391:
392:
393:
394: #print "INLINE:",argv
395: for a in argv.keys():
396: qs.append(a+"="+urllib.quote(str(argv[a])))
397: #return []
398: ret = self.parseQueryString(string.join(qs,","),"_",storename=storename)
399:
400: try:
401: return ret[0]
402: except:
403: return None
404:
405: def ZSQLInlineSearch(self,storename=None,**argv):
406: """inlinesearch"""
407:
408: qs=[]
409: if storename:
410: """store"""
411: else:
412: storename="foundCount"
413:
414:
415:
416: #print "INLINE:",argv
417: for a in argv.keys():
418: try:
419: qs.append(a+"="+urllib.quote(str(argv[a])))
420: except:
421: import urllib
422: qs.append(a+"="+urllib.quote(str(argv[a])))
423:
424: #return []
425: return self.parseQueryString(string.join(qs,","),"_",storename=storename)
426:
427: def ZSQLInlineSearch2(self,query):
428: """inlinesearch"""
429: qs=[]
430:
431: #print "INLINE:",query
432: return self.ZSQLSimpleSearch(query)
433:
434:
435: def ZSQLResetConnection(self):
436: """reset the connectione"""
437: try:
438: self.getConnectionObj().manage_close_connection()
439: except:
440: zLOG.LOG("ZSQLResetConnection",zLOG.ERROR, '%s %s'%sys.exc_info()[:2])
441: try:
442: self.getConnectionObj().manage_open_connection()
443: except:
444: zLOG.LOG("ZSQLResetConnection",zLOG.ERROR, '%s %s'%sys.exc_info()[:2])
445:
446: def ZSQLSimpleSearch(self,query=None,max_rows=1000000):
447: """simple search"""
448:
449: if not query:
450: query=self.query
451:
452:
453: if (hasattr(self,"_v_searchSQL") and (self._v_searchSQL == None)) or (not hasattr(self,"_v_searchSQL")):
454:
455: self._v_searchSQL=Shared.DC.ZRDB.DA.DA("_v_searchSQL","_v_searchSQL",self.getConnectionObj().getId(),"var","<dtml-var var>")
456:
457: self._v_searchSQL.max_rows_=max_rows
458: try:
459: return self._v_searchSQL.__call__(var=query)
460: except :
461:
462: if sys.exc_info()[0]=="Database Error":
463: try:
464: self.getConnectionObj().manage_open_connection()
465: except:
466: zLOG.LOG("ZSQLSimpleSearch",zLOG.ERROR, '%s %s'%sys.exc_info()[:2])
467: else:
468: try:
469:
470: self._v_searchSQL.max_rows_=max_rows
471:
472: return self._v_searchSQL.__call__(var=query)
473: except :
474:
475: if sys.exc_info()[0]=="Database Error":
476: try:
477: self.getConnectionObj().manage_open_connection()
478: except:
479: zLOG.LOG("ZSQLSimpleSearch",zLOG.ERROR, '%s %s'%sys.exc_info()[:2])
480:
481: def getConnectionObj(self):
482: if hasattr(self,'connection_id'):
483: return getattr(self,self.connection_id)
484:
485:
486: def ZSQLSimpleSearch2(self,query=None):
487: """ returrn SQLSearch"""
488:
489: if not query:
490: query=self.query
491: if getattr(self,'_v_search',None):
492:
493: return self._v_search(var=query)
494:
495: if hasattr(self,'search') and (self.search.meta_type=="Z SQL Method"):
496: self._v_search=self.search
497: return self.search(var=query)
498: else:
499: if hasattr(self.aq_parent.aq_parent,'search') and (self.aq_parent.aq_parent.search.meta_type=="Z SQL Method"):
500: self._v_search=self.aq_parent.aq_parent.search
501: return self.aq_parent.aq_parent.search(var=query)
502: else:
503: search=self.ZopeFind(self,obj_metatypes=["Z SQL Method"],search_sub=1)
504: if search:
505: self._v_search=search[0][1]
506: return search[0][1](var=query)
507: else:
508: return []
509:
510:
511:
512: def ZSQLAdd(self,format=None,RESPONSE=None,**argv):
513: """Neuer Eintrag"""
514:
515: qs_temp=[]
516:
517: for a in self.REQUEST.form.keys():
518: qs_temp.append(a+"="+urllib.quote(str(self.REQUEST.form[a])))
519:
520: qs=string.join(qs_temp,",")
521:
522: for field in argv.keys():
523: if field[0]=="_":
524: fieldTmp="-"+field[1:]
525: else:
526: fieldTmp=field
527:
528: qs+=",%s=%s"%(fieldTmp,argv[field])
529:
530:
531: addList={}
532: for q in qs.split(","):
533: name=re.sub("r'+'"," ",q.split("=")[0].lower())
534: value=q.split("=")[1]
535: value=re.sub(r'\+'," ",value)
536: value=urllib.unquote(value)
537: if name=="-table":
538: table=urllib.unquote(value)
539: elif name=="-format":
540: format=urllib.unquote(value)
541: elif (not (name[0]=="-" or name[0]=="_")) and (not len(value)==0):
542: addList[urllib.unquote(name)]=urllib.unquote(value)
543:
544: keyList=[]
545: valueList=[]
546: for x in addList.keys():
547: keyList.append("\""+x+"\"")
548: valueList.append(sql_quote(addList[x]))
549:
550: keyString=string.join(keyList,",")
551: valueString=string.join(valueList,",")
552:
553: queryString="INSERT INTO %s (%s) VALUES (%s)"%(table,keyString,valueString)
554:
555: self.ZSQLSimpleSearch(queryString)
556:
557: if RESPONSE and format:
558: return RESPONSE.redirect(format)
559: else:
560: return True
561:
562: def ZSQLChange(self,format=None,RESPONSE=None,USE_FORM=None,**argv):
563: """change entries"""
564: #qs=self.REQUEST['QUERY_STRING']
565: # very bad hack
566:
567: qs_temp=[]
568: if USE_FORM or RESPONSE:
569: for a in self.REQUEST.form.keys():
570:
571: qs_temp.append(a+"="+urllib.quote(str(self.REQUEST.form[a])))
572:
573:
574:
575: for field in argv.keys():
576:
577: if field[0]=="_":
578: fieldTmp="-"+field[1:]
579: else:
580: fieldTmp=field
581:
582: qs_temp.append("%s=%s"%(fieldTmp,argv[field]))
583:
584:
585: changeList=[]
586:
587: for q in qs_temp:
588:
589: name=urllib.unquote(re.sub("r'+'"," ",q.split("=")[0].lower()))
590: value="=".join(q.split("=")[1:])
591: value=re.sub(r'\+'," ",value)
592: value=urllib.unquote(value)
593:
594: if name=="-table":
595: table=urllib.unquote(value)
596: elif name=="-identify":
597: identify=urllib.unquote(value)
598: identify=identify.split("=")[0]+"="+sql_quote(identify.split("=")[1])
599: elif name=="-format":
600: format=urllib.unquote(value)
601: #elif (not (name[0]=="-" or name[0]=="_")) and (not len(value)==0):
602: elif (not (name[0]=="-" or name[0]=="_")):
603:
604: changeList.append("\""+name+"\"="+sql_quote(urllib.unquote(value)))
605:
606: changeString=string.join(changeList,",")
607:
608: queryString="UPDATE %s SET %s WHERE %s"%(table,changeString,identify)
609: zLOG.LOG("ZSQLExtend",zLOG.INFO,"CHANGE: "+queryString)
610:
611: self.ZSQLSimpleSearch(queryString)
612:
613:
614: if RESPONSE and format:
615: return RESPONSE.redirect(format)
616: else:
617: return True
618:
619:
620: def ZSQLFindIndexed(self,qs="",select="oid,*",storename=None,indexedFields=['data_line'],restrictField='id_text',**argv):
621: """find2"""
622:
623: for index in self.ZopeFind(self,obj_ids=indexedFields):
624: txt=argv.get(index[0],None)
625: if txt:
626: oids=index[1].getIndex()[txt]
627:
628: search1= self.ZSQLFind(qs=qs,select=select,storename=storename,tableExt=tableList[1],restrictField=restrictField,NoQuery='yes',NoLimit='yes',**argv)
629:
630: search2 = self.ZSQLFind(tableExt=tableList[0],qs=qs,select=select,storename=storename,restrictConnect=(tableList[0]+"."+restrictField,search1),**argv)
631: return search2
632:
633: def ZSQLFind2(self,qs="",select="oid,*",storename=None,tableList=['cdli_translit','cdli_cat'],restrictField='id_text',**argv):
634: """find2"""
635:
636: search1= self.ZSQLFind(qs=qs,select=select,storename=storename,tableExt=tableList[1],restrictField=restrictField,NoQuery='yes',NoLimit='yes',**argv)
637:
638: search2 = self.ZSQLFind(tableExt=tableList[0],qs=qs,select=select,storename=storename,restrictConnect=(tableList[0]+"."+restrictField,search1),**argv)
639: return search2
640:
641:
642:
643: def ZSQLFind(self,qs="",select="oid,*",storename=None,tableExt=None,NoQuery=None,NoLimit=None,restrictField=None,restrictConnect=None,filter=None,**argv):
644: """search in database"""
645:
646: def delEmpty(list):
647: """"loesche leere elemente aus der liste"""
648: ret=[]
649: for x in list:
650: splitted=x.split("=")
651: if (len(splitted)>1) and not (splitted[1]==' '):
652: ret.append(x)
653: return ret
654:
655: if qs=="":
656: #kein querystring ubergeben
657: if self.REQUEST['QUERY_STRING']:
658: qs=self.REQUEST['QUERY_STRING']
659:
660: qs=string.join(qs.split("&"),",")
661:
662: for field in argv.keys():
663: if field[0]=="_":
664: fieldTmp="-"+field[1:]
665: else:
666: fieldTmp=field
667:
668: qs+=",%s=%s"%(fieldTmp,argv[field])
669:
670: else:
671:
672: qs=self.REQUEST.SESSION.get('query','')
673:
674: for field in argv.keys():
675: if field[0]=="_":
676: fieldTmp="-"+field[1:]
677: else:
678: fieldTmp=field
679:
680: qs+=",%s=%s"%(fieldTmp,argv[field])
681:
682:
683:
684: else:
685: self.REQUEST['QUERY_STRING']=qs
686:
687: qs=string.join(qs.split("&"),",")
688:
689:
690:
691: qs=re.sub("\\+"," ",qs)#TODO: Austauschen da Leerzeichen bei http-get durch + ersetzt wird, generell sollte alles auf post umgeschrieben werden. vom search formular.
692:
693: qs=string.join(delEmpty(qs.split(",")),",")
694:
695: if storename:
696: """store"""
697: else:
698: storename="foundCount"
699:
700: #store query for further usage
701: self.REQUEST.SESSION['query']=qs
702:
703: #print "calling Query with",repr(NoQuery)
704: ret=self.parseQueryString(qs,"-",select=select,storemax="yes",storename=storename,tableExt=tableExt,NoQuery=NoQuery,NoLimit=NoLimit,restrictField=restrictField,restrictConnect=restrictConnect,filter=filter)
705: #print self.REQUEST.SESSION["foundCount"]
706:
707:
708:
709: return ret
710:
711: def ZSQLFoundCountLen(self,var):
712: return len(var)
713:
714: def ZSQLFoundCount(self,qs="",select="*",storename=None):
715:
716: ## if qs=="":
717:
718: ## if self.REQUEST['QUERY_STRING']:
719:
720: ## qs=self.REQUEST['QUERY_STRING']
721: ## qs=string.join(qs.split("&"),",")
722: ## else:
723:
724: ## qs=self.REQUEST.SESSION['query']
725: ## else:
726: ## qs=string.join(qs.split("&"),",")
727:
728:
729: ## temp= self.parseQueryString(qs,"-",select=select,storemax="yes",nostore="yes")
730: if storename:
731: """store"""
732: else:
733: storename="foundCount"
734:
735: return self.REQUEST.SESSION[storename]['count']
736:
737: def ZSQLRangeStart(self,storename=None):
738:
739: if storename:
740: """store"""
741: else:
742: storename="foundCount"
743:
744: return int(self.REQUEST.SESSION[storename]['rangeStart'])+1
745:
746: def ZSQLRangeSize(self,storename=None):
747:
748: if storename:
749: """store"""
750: else:
751: storename="foundCount"
752:
753: return self.REQUEST.SESSION[storename]['rangeSize']
754:
755: def ZSQLRangeEnd(self,storename=None):
756:
757: if storename:
758: """store"""
759: else:
760: storename="foundCount"
761:
762: return str(min(int(self.REQUEST.SESSION[storename]['rangeEnd']),int(self.REQUEST.SESSION[storename]['count'])))
763:
764: def ZSQLNewQuery(self,linkText,storename=None,**argv):
765: """suche neu"""
766: return self.ZSQLNewSearch(linkText,storename,url=self.REQUEST['URL'],args=argv)
767:
768: def ZSQLNewSearch(self,linkText,storename=None,url=None,args=None,**argv):
769: """suche mit alten parametern bis auf die in argv getauschten"""
770:
771: if storename:
772: """store"""
773: else:
774: storename="foundCount"
775: qs=self.REQUEST.SESSION[storename]['qs']
776:
777: if args:
778: argv=args
779:
780: querys=qs.split(",")
781: argList=[]
782: arg=""
783: queryList=[x.split("=")[0] for x in querys]
784:
785: for argTmp in argv.keys():
786:
787:
788: arg=argTmp[0:]
789: if arg[0]=="_":arg="-"+argTmp[1:] # aender _ in - als standard
790:
791: if arg not in queryList: # noch nicht drin
792: querys.append("%s=%s"%(arg,argv[argTmp]))
793: argList.append(arg)
794:
795:
796:
797: newquery=[]
798: for query in querys:
799: queryArg=query.split("=")[0]
800: qarg=queryArg[0:]
801: if qarg[0]=="-":qarg="_"+queryArg[1:] # aender _ in - als standard
802:
803: if queryArg in argList:
804: newquery.append("%s=%s"%(queryArg,argv[qarg]))
805: else:
806: newquery.append(query)
807:
808: if url:
809: str=url+"?"+"&".join(newquery)
810: else:
811: str="ZSQLSearch?"+"&".join(newquery)
812:
813: return """<a href="%s"> %s</a>"""%(str,linkText)
814:
815: def parseQueryString(self,qs,iCT,storemax="no",select=None,nostore=None,storename=None,tableExt=None,NoQuery=None,NoLimit=None,restrictField=None,restrictConnect=None,filter=None):
816: """analysieren den QueryString"""
817:
818:
819: #setzte generische werte
820:
821: lop="AND" # standardsuche mit and
822: max="ALL" #standard alle auswaehlen
823: maxstr=""
824: whereList=[]
825: sort=""
826: op="bw"
827: opfields={}
828: lopfields={} #Verknuepfung bei mehrfachauswahl von einem feld
829: sortfields={} #order of sortfields
830: sortAllFields=None
831: skip=""
832: rangeStart=0
833: limit=0
834: searchFields={}
835: searchFieldsOnly={}
836: queryTemplate=[]
837:
838: if not select:
839: select="oid,*"
840:
841: #check for op
842: splitted=qs.split(",")
843:
844: if tableExt:
845: table=tableExt
846:
847: if restrictField:
848: select=restrictField
849:
850:
851: #erster durchgang suche operatoren
852: for q in splitted:
853:
854: name=re.sub("r'+'"," ",q.split("=")[0].lower())
855: try:
856: value=urllib.unquote(q.split("=",1)[1])
857: except:
858: value=""
859: #print "Hi",name[0:3],q
860: if name[0:3]==iCT+"op":
861: op=value
862:
863: field=name[4:]
864: opfields[field]=op
865:
866: if name[0:4]==iCT+"lop":
867: lop=value
868:
869: field=name[5:]
870: lopfields[field]=lop
871:
872: if name[0:10]==iCT+"sortorder":
873: #sort=value
874:
875: field=name[11:]
876: sortAllFields=None
877: #no field selected
878: if field=="":
879: sortAllFields=value
880: else:
881: sortfields[field]=value
882:
883: #zweiter durchgang analysiere felder
884: for q in qs.split(","):
885:
886:
887:
888: name=re.sub("r'+'"," ",q.split("=")[0].lower())
889: try:
890: value=urllib.unquote(q.split("=",1)[1])
891: except:
892: value=""
893:
894: punktsplit=name.split(".") #sonderfall feld mit punkten(tabelle.suchFeld.ausgewaehltesFeld,feldinoriginal), d.h. suche in anderer tabelle:
895:
896: #analysiere alle anderen faelle
897: if name==iCT+"lop":
898: lop=value
899: elif name==iCT+"table":
900: if not tableExt:
901: table=value
902: elif name==iCT+"select":
903: if not restrictField:
904: select=value
905: elif name==iCT+"max":
906: if not NoLimit:
907: maxstr="LIMIT "+str(value)
908: limit=str(value)
909: elif name==iCT+"skip":
910: skip="OFFSET "+str(value)
911: rangeStart=str(value)
912: elif name==iCT+"join":
913: whereList.append(value)
914: elif name==iCT+"sort":
915: sortstrs=[]
916: for word in value.split(','):
917: wordstr=word.lstrip().rstrip()
918: if sortAllFields:
919: order=sortAllFields
920: else:
921: order=sortfields.get(wordstr,'ASC')
922:
923: if not (wordstr == ""):
924: sortstrs.append(wordstr+" "+order)
925: if len(sortstrs)>0:
926: sort="ORDER BY "+string.join(sortstrs,',')
927:
928:
929: elif name==iCT+"token":
930: if not nostore=="yes":
931: self.REQUEST.SESSION['token']=value
932:
933: elif name==iCT+"op":
934: op=value
935:
936:
937:
938: elif (not name[0]==iCT) and len(punktsplit)==4:
939: if opfields.has_key(name):
940: op=opfields[name]
941: else:
942: op="ct"
943: namealt=name
944: name="LOWER("+punktsplit[1]+")"
945:
946: if op=="ct":
947: tmp=(name+" LIKE "+sql_quote("%"+value+"%"))
948: elif op=="gt":
949: tmp=(name+">"+sql_quote(value))
950: elif op=="lt":
951: tmp=(name+"<"+sql_quote(value))
952: elif op=="eq":
953: tmp=(name+"="+sql_quote(value))
954: elif op=="bw":
955: tmp=(name+" LIKE "+sql_quote(value+"%"))
956: elif op=="ew":
957: tmp=(name+" LIKE "+sql_quote("%"+value))
958: elif op=="all":
959: tmps=[]
960: for word in value.split(" "):
961: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
962:
963: tmp=string.join(tmps,' AND ')
964:
965: elif op=="numerical":
966: term=analyseIntSearch(value)
967: tmp=(name+" "+term)
968: elif op=="grep":
969: tmp=(name+" ~* "+sql_quote(value))
970: elif op=="one":
971: tmps=[]
972: for word in value.split(" "):
973: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
974:
975: tmp=string.join(tmps,' OR ')
976:
977: op="all"
978:
979:
980: searchTmp="""%s in (select %s from %s where %s)"""%(punktsplit[3],punktsplit[2],punktsplit[0],tmp)
981:
982: queryTemplate.append(searchTmp)
983:
984: elif (not name[0]==iCT) and (not len(value)==0):
985:
986: #print "OP",op,name
987: value=value.lower()
988: tmp=""
989: if opfields.has_key(name):
990: op=opfields[name]
991: else:
992: op="ct"
993: namealt=name
994: name="LOWER("+name+")"
995: if op=="ct":
996: tmp=(name+" LIKE "+sql_quote("%"+value+"%"))
997: elif op=="gt":
998: tmp=(name+">"+sql_quote(value))
999: elif op=="lt":
1000: tmp=(name+"<"+sql_quote(value))
1001: elif op=="eq":
1002: tmp=(name+"="+sql_quote(value))
1003: elif op=="bw":
1004: tmp=(name+" LIKE "+sql_quote(value+"%"))
1005: elif op=="ew":
1006: tmp=(name+" LIKE "+sql_quote("%"+value))
1007: elif op=="all":
1008: tmps=[]
1009: for word in value.split(" "):
1010: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1011:
1012: tmp=string.join(tmps,' AND ')
1013:
1014: elif op=="numerical":
1015: term=analyseIntSearch(value)
1016: tmp=(name+" "+term)
1017: elif op=="grep":
1018: tmp=(name+" ~* "+sql_quote(value))
1019: elif op=="one":
1020: tmps=[]
1021: for word in value.split(" "):
1022: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1023:
1024: tmp=string.join(tmps,' OR ')
1025:
1026: op="all"
1027:
1028: if (not tableExt) or (namealt.split('.')[0]==tableExt):
1029: if searchFields.has_key(namealt):
1030: searchFields[namealt]+=lopfields.get(name,'OR')+" "+tmp
1031: searchFieldsOnly[namealt]+=lopfields.get(name,'OR')+" "+value
1032: else:
1033: searchFields[namealt]=tmp
1034: searchFieldsOnly[namealt]=value
1035:
1036:
1037: whereList=["("+searchFields[x]+")" for x in searchFields.keys()]
1038: whereList+=queryTemplate
1039:
1040: if len(whereList)>0:
1041: if filter:
1042: whereStr="("+string.join(whereList," "+lop+" ")+") AND "+filter
1043: else:
1044: whereStr=string.join(whereList," "+lop+" ")
1045: where="WHERE "+whereStr
1046: else:
1047: if filter:
1048: where="WHERE "+filter
1049: else:
1050: where=""
1051:
1052: if restrictConnect:
1053:
1054: if len(where)==0:
1055: where="WHERE "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
1056: else:
1057: where+="and "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
1058:
1059: #print "QE",table
1060: #print (select,table,where,sort,maxstr,skip)
1061: query="SELECT %s FROM %s %s %s %s %s"%(select,table,where,sort,maxstr,skip)
1062:
1063: if not nostore=="yes":
1064:
1065: self.REQUEST.SESSION['qs']=opfields
1066: #print "IAMHERE again:", query
1067:
1068: if storename and (not NoQuery):
1069:
1070: query2="SELECT count(*) FROM %s %s"%(table,where)
1071:
1072: #print "QUERYSTRING:",self.REQUEST.SESSION[storename]['queryString2']
1073: if not self.REQUEST.SESSION.has_key(storename):
1074: self.REQUEST.SESSION[storename]={}
1075:
1076: self.REQUEST.SESSION[storename]['qs']=qs #sichere Querystring
1077:
1078: if self.REQUEST.SESSION[storename].has_key('queryString2'):
1079:
1080: if not self.REQUEST.SESSION[storename]['queryString2']==query2:
1081: #print "HOOOOO",storename
1082: self.REQUEST.SESSION[storename]['queryString2']=query2
1083: try:
1084: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
1085: except:
1086: self.REQUEST.SESSION[storename]['count']=0
1087: #print "QUERY",query2,"::::",self.REQUEST.SESSION[storename]['queryString2']
1088:
1089: else:
1090:
1091: self.REQUEST.SESSION[storename]['queryString2']=query2
1092: if self.ZSQLSimpleSearch(query2):
1093: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
1094: else:
1095: self.REQUEST.SESSION[storename]['count']=0
1096: #print "QUERYNEW",self.REQUEST.SESSION[storename]['queryString2']
1097:
1098:
1099: self.REQUEST.SESSION[storename]['rangeStart']=rangeStart
1100: if limit=="all":
1101: self.REQUEST.SESSION[storename]['rangeEnd']=self.REQUEST.SESSION[storename]['count']
1102: else:
1103: self.REQUEST.SESSION[storename]['rangeEnd']=int(rangeStart)+int(limit)
1104: self.REQUEST.SESSION[storename]['rangeSize']=limit
1105: self.REQUEST.SESSION[storename]['searchFields']=searchFields
1106: self.REQUEST.SESSION[storename]['searchFieldsOnly']=searchFieldsOnly
1107:
1108: if not NoQuery:
1109:
1110: return self.ZSQLQuery(query)
1111: else:
1112:
1113: return query
1114:
1115: def ZSQLUniqueQuery(self,value,returns):
1116: """unique relation"""
1117: if returns:
1118: statement="""select %s from %s where %s = '%s' """%(returns[1],returns[0],returns[2],value)
1119: founds=self.ZSQLSimpleSearch(statement)
1120: if founds:
1121: return getattr(founds[0],returns[1])
1122: else:
1123: return value
1124: else:
1125: return value
1126:
1127: def ZSQLQuery(self,query,debug=None):
1128: """query"""
1129: if debug:
1130: zLOG.LOG("ZSQLQuery", zLOG.INFO, query)
1131:
1132: return self.ZSQLSimpleSearch(query)
1133:
1134:
1135: def ZSQLSearch(self):
1136: """To be done"""
1137:
1138: formatfile=self.REQUEST['URL1'] #generisch redirect zur gleichen url
1139:
1140: #zerlege querystring in key value paare
1141: #TODO: check if this is really necessary, use argv**
1142:
1143: rq=self.REQUEST['QUERY_STRING']
1144: querys=rq.split("&")
1145: for querytemp in querys: #zerg
1146: query=querytemp.split("=")
1147:
1148: try:
1149: if query[0].lower()=="-format":
1150: formatfile=query[1]
1151: except:
1152: pass
1153:
1154: #sichern
1155: self.REQUEST.SESSION['query']=string.join(self.REQUEST['QUERY_STRING'].split("&"),",")
1156: self.REQUEST.SESSION['come_from_search']="yes"
1157:
1158: return self.REQUEST.RESPONSE.redirect(urllib.unquote(formatfile))
1159:
1160:
1161: def ZSQLint(self,string):
1162: try:
1163:
1164: return(int(string))
1165: except:
1166: return 0
1167:
1168: def getZSQLSearchFieldsList(self,storename="foundCount"):
1169: """get searchfieldList"""
1170: #print self.REQUEST.SESSION[storename]['searchFields'].keys()
1171: return self.REQUEST.SESSION[storename]['searchFieldsOnly'].keys()
1172:
1173: def getZSQLSearchFields(self,field,storename="foundCount"):
1174: """get searchfield"""
1175: #print "SF",self.REQUEST.SESSION[storename]['searchFields']
1176:
1177: return self.REQUEST.SESSION[storename]['searchFieldsOnly'][field]
1178:
1179:
1180: def nextLink(self,html,storename="foundCount"):
1181: """nextLink"""
1182:
1183: try:
1184: limit=self.REQUEST.SESSION[storename]['rangeSize']
1185: if int(limit)==0 :
1186: limit="1"
1187: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])+int(limit)
1188: except:
1189: limit=1
1190: newRangeStart=0
1191:
1192: if newRangeStart>=self.REQUEST.SESSION[storename]['count']:
1193: #newRangeStart=self.REQUEST.SESSION[storename]['count']-1
1194: return ""
1195:
1196: #create new query string
1197:
1198: if self.REQUEST['QUERY_STRING']=="":
1199: qs=self.REQUEST.SESSION['query']
1200:
1201: queries=string.split(qs,",")[0:]
1202:
1203:
1204: else:
1205: qs=self.REQUEST['QUERY_STRING']
1206: queries=string.split(qs,"&")[0:]
1207:
1208:
1209:
1210: newquery=[]
1211:
1212: skipFound=0
1213:
1214: for query in queries:
1215:
1216: if query[0]=="_" : query="-"+query[1:]
1217:
1218: if query.split("=")[0].lower()=="-skip":
1219:
1220: skipFound=1
1221: query="-skip=%i"%newRangeStart
1222: newquery.append(query)
1223:
1224: if skipFound==0 :
1225: query="-skip=%i"%newRangeStart
1226: newquery.append(query)
1227:
1228: newquerystring=string.join(newquery,"&")
1229: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1230:
1231:
1232:
1233: def prevLink(self,html,storename="foundCount"):
1234: """prev link"""
1235:
1236: try:
1237: limit=self.REQUEST.SESSION[storename]['rangeSize']
1238: if int(limit)==0 :
1239: limit="1"
1240: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])-int(limit)
1241: except:
1242: limit=1
1243: newRangeStart=0
1244: if newRangeStart <0:
1245: return ""
1246:
1247: #print "limit",limit,newRangeStart,int(self.REQUEST.SESSION[storename]['rangeStart'])
1248:
1249: if newRangeStart<0:
1250: newRangeStart=0
1251:
1252: #create new query string
1253:
1254: if self.REQUEST['QUERY_STRING']=="":
1255: qs=self.REQUEST.SESSION['query']
1256: #qs=re.sub(r'_','-',qs) #aendern fuer query
1257: queries=string.split(qs,",")
1258:
1259:
1260: else:
1261: qs=self.REQUEST['QUERY_STRING']
1262: queries=string.split(qs,"&")
1263:
1264:
1265:
1266: newquery=[]
1267:
1268: skipFound=0
1269:
1270: for query in queries:
1271: #print query.split("=")[0]
1272:
1273: if query[0]=="_" : query[0]="-"
1274:
1275: if query.split("=")[0].lower()=="-skip":
1276: #print"HI"
1277: query="-skip=%i"%newRangeStart
1278: skipFound=1
1279: newquery.append(query)
1280:
1281: if skipFound==0 :
1282: query="-skip=%i"%newRangeStart
1283: newquery.append(query)
1284:
1285: newquerystring=string.join(newquery,"&")
1286:
1287: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1288:
1289:
1290:
1291: def prevLink_old(self,html):
1292: """prev link"""
1293: if self.REQUEST['QUERY_STRING']=="":
1294: qs=self.REQUEST.SESSION['query']
1295: else:
1296: qs=self.REQUEST['QUERY_STRING']
1297: max=re.search(r'max\=(.*)\,',qs.lower())
1298: offset=re.search(r'offset\=(.*)\,',qs.lower())
1299: if not offset:
1300: offsetnew=0
1301: else:
1302: offsetnew=int(offset)-max
1303: if offsetnew<0:
1304: offsetnew=0
1305: queries=string.split(qs,",")
1306: newquery=[]
1307: if offset:
1308: for query in queries:
1309: if query.split("=")[0].lower()=="offset":
1310: query="-offset=%i"%offsetnew
1311: newquery.append(query)
1312: newquerystring=string.join(newquery,"&")
1313: else:
1314: queries.append("-offset=%i"%offsetnew)
1315: newquerystring=string.join(queries,"&")
1316: return "<a href='%s'>%s</a>"%(self.actualPath()+"?"+newquerystring,html)
1317:
1318: def nextLink_old(self,html):
1319: """prev link"""
1320: if self.REQUEST['QUERY_STRING']=="":
1321: qs=self.REQUEST.SESSION['query']
1322: else:
1323: qs=self.REQUEST['QUERY_STRING']
1324: max=re.search(r'max\=(.*)\,',qs.lower())
1325:
1326: offset=re.search(r'offset\=(.*)\,',qs.lower())
1327: if not offset:
1328: offsetnew=1
1329: else:
1330: offsetnew=int(offset)+int(max)
1331: if offsetnew<0:
1332: offsetnew=0
1333: queries=string.split(qs,",")
1334: newquery=[]
1335: if offset:
1336: for query in queries:
1337:
1338: if query.split("=")[0].lower()=="-offset":
1339: query="-offset=%i"%offsetnew
1340: newquery.append(query)
1341: newquerystring=string.join(newquery,"&")
1342: else:
1343: queries.append("-offset=%i"%offsetnew)
1344: newquerystring=string.join(queries,"&")
1345:
1346: return "<a href='%s'>%s</a>"%(self.actualPath()+"?"+newquerystring,html)
1347:
1348:
1349: manage_addZSQLExtendFolderForm=DTMLFile('ZSQLExtendFolderAdd', globals())
1350:
1351: def manage_addZSQLExtendFolder(self, id, title='', label='', description='',
1352: createPublic=0,
1353: createUserF=0,
1354: connection_id=None,
1355: REQUEST=None):
1356: """Add a new Folder object with id *id*.
1357:
1358: If the 'createPublic' and 'createUserF' parameters are set to any true
1359: value, an 'index_html' and a 'UserFolder' objects are created respectively
1360: in the new folder.
1361: """
1362:
1363:
1364: ob=ZSQLExtendFolder()
1365: ob.id=str(id)
1366: ob.title=title
1367: self._setObject(id, ob)
1368: ob=self._getOb(id)
1369: setattr(ob,'label',label)
1370: setattr(ob,'description',description)
1371: setattr(ob,'connection_id',connection_id)
1372:
1373: checkPermission=getSecurityManager().checkPermission
1374:
1375: if createUserF:
1376: if not checkPermission('Add User Folders', ob):
1377: raise Unauthorized, (
1378: 'You are not authorized to add User Folders.'
1379: )
1380: ob.manage_addUserFolder()
1381:
1382: if createPublic:
1383: if not checkPermission('Add Page Templates', ob):
1384: raise Unauthorized, (
1385: 'You are not authorized to add Page Templates.'
1386: )
1387: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
1388: id='index_html', title='')
1389:
1390: if REQUEST is not None:
1391: return self.manage_main(self, REQUEST, update_menu=1)
1392:
1393:
1394:
1395: class ZSQLBibliography(Folder,ZSQLExtendFolder):
1396: """Bibliography"""
1397: meta_type="ZSQLBibliography"
1398: def getLabel(self):
1399: try:
1400: return self.label
1401: except:
1402: return ""
1403:
1404: def getDescription(self):
1405: try:
1406: return self.description
1407: except:
1408: return ""
1409:
1410: def changeZSQLBibliographyForm(self):
1411: """change folder config"""
1412: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeZSQLBibliographyForm.zpt')).__of__(self)
1413: return pt()
1414:
1415:
1416: def content_html(self):
1417: """template fuer content"""
1418:
1419: try:
1420: obj=getattr(self,"ZSQLBibliography_template")
1421: return obj()
1422: except:
1423: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ZSQLBibliography_template_standard.zpt')).__of__(self)
1424: pt.content_type="text/html"
1425: return pt()
1426:
1427: def changeZSQLBibliography(self,tableName,label,description,connection_id=None,REQUEST=None):
1428: """change it"""
1429: self.connection_id=connection_id
1430: self.tableName=tableName
1431: self.label=label
1432: self.description=description
1433:
1434: if REQUEST is not None:
1435: return self.manage_main(self, REQUEST)
1436:
1437: manage_options=Folder.manage_options+(
1438: {'label':'Main Config','action':'changeZSQLBibliographyForm'},
1439: {'label':'Generate RDF Template','action':'generateRDFTemplate'},
1440: {'label':'Generate XML Template','action':'generateXMLTemplate'},
1441: )
1442:
1443:
1444: def getFieldLabel(self,fields,field):
1445: """get labels"""
1446: try:
1447: ret =fields[0][field]
1448: if ret == "":
1449: return field
1450: else:
1451: return ret
1452: except:
1453: return field
1454:
1455: def getFieldValue(self,found,field):
1456: """get value"""
1457: try:
1458: ret=getattr(found,field)
1459: if ret == "":
1460: return None
1461: else:
1462: return ret
1463: except:
1464: return None
1465:
1466: def findTagsFromMapping(self,referenceType):
1467: """gib hash mit label -> generic zurueck"""
1468: self.referencetypes=self.ZopeFind(self.standardMD)
1469: bibdata={}
1470: retdata={}
1471: fieldlist=self.standardMD.fieldList
1472:
1473: for referenceTypeF in self.referencetypes:
1474: #print referenceType,referenceTypeF[1].title
1475: if referenceTypeF[1].title == referenceType:
1476: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1477: bibdata['data']=referenceTypeF[1]
1478: self.fields=bibdata[referenceType]
1479: for field in fieldlist:
1480: if referenceTypeF[1].getValue(field)[0]==None:
1481: retdata[field]=field
1482: else:
1483: retdata[field]=referenceTypeF[1].getValue(field)[0]
1484:
1485: return retdata,fieldlist
1486:
1487: def findLabelsFromMapping(self,referenceType):
1488: """gib hash mit label -> generic zurueck"""
1489: self.referencetypes=self.ZopeFind(self.standardMD)
1490: bibdata={}
1491: retdata={}
1492: fieldlist=self.standardMD.fieldList
1493:
1494: for referenceTypeF in self.referencetypes:
1495: #print referenceType,referenceTypeF[1].title
1496: if referenceTypeF[1].title == referenceType:
1497: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1498: bibdata['data']=referenceTypeF[1]
1499: self.fields=bibdata[referenceType]
1500: for field in fieldlist:
1501: retdata[field]=referenceTypeF[1].getValue(field)[1]
1502:
1503: return retdata,fieldlist
1504:
1505: def createRDFTag(self,tag,content,namespace="cdli"):
1506: """create RDF"""
1507: if content:
1508: tag=namespace+":"+tag
1509: if (type(content) is StringType) or (type(content) is UnicodeType):
1510: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
1511: else:
1512: ret=""" <%s>%s</%s>"""%(tag,content,tag)
1513: return ret.decode('latin-1')
1514: else:
1515: return ""
1516:
1517: def createIndexTag(self,tag,content):
1518: """create tag"""
1519:
1520: if content:
1521: if (type(content) is StringType) or (type(content) is UnicodeType):
1522: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
1523: else:
1524: ret=""" <%s>%s</%s>"""%(tag,content,tag)
1525: return ret.decode('latin-1')
1526:
1527: else:
1528: return ""
1529:
1530: def getXML2(self):
1531: """crate index meta"""
1532:
1533: fn=os.path.splitext(self.REQUEST['fn'])[0]+"."
1534: self.REQUEST['fn']=fn
1535:
1536: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record2.xml')).__of__(self)
1537: pt.content_type="text/xml"
1538: return pt()
1539:
1540:
1541: def generateRDFTemplate(self,REQUEST=None):
1542: """generateRDFtemplate"""
1543: zt=ZopePageTemplate('record.rdf')
1544: self._setObject('record.rdf',zt)
1545: default_content_fn = os.path.join(package_home(globals()),
1546: 'zpt','record.rdf')
1547: text = open(default_content_fn).read()
1548: zt.pt_edit(text, 'text/xml')
1549:
1550:
1551: if REQUEST is not None:
1552: return self.manage_main(self, REQUEST)
1553:
1554: def generateXMLTemplate(self,REQUEST=None):
1555: """generateXMLtemplate"""
1556: zt=ZopePageTemplate('record.xml')
1557: self._setObject('record.xml',zt)
1558: default_content_fn = os.path.join(package_home(globals()),
1559: 'zpt','record.xml')
1560: text = open(default_content_fn).read()
1561: zt.pt_edit(text, 'text/xml')
1562:
1563:
1564: if REQUEST is not None:
1565: return self.manage_main(self, REQUEST)
1566: def getMetaDataRDF(self):
1567: """crate index meta"""
1568: find=self.ZopeFind(self,obj_ids=["record.rdf"])
1569: if not find:
1570: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.rdf')).__of__(self)
1571: pt.content_type="text/xml"
1572: return pt()
1573: else:
1574: return find[0][1]()
1575:
1576: def getMetaDataXML(self):
1577: """crate index meta"""
1578: find=self.ZopeFind(self,obj_ids=["record.xml"])
1579: if not find:
1580: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.xml')).__of__(self)
1581: pt.content_type="text/xml"
1582: return pt()
1583: else:
1584: return find[0][1]()
1585:
1586:
1587: def getMetaDatasXML(self):
1588: """index"""
1589: # check if the request's host part was OK
1590: http_host = self.REQUEST['HTTP_HOST']
1591: host_port = self.REQUEST['SERVER_PORT']
1592: fix_host = None
1593: if http_host and http_host.rfind(host_port) == -1:
1594: #print "HTTP_HOST needs fixing!"
1595: fix_host = http_host + ":" + host_port
1596:
1597: ret="""<?xml version="1.0" ?>
1598: <index>"""
1599: for found in self.ZSQLSimpleSearch("select oid from %s limit ALL"%self.tableName):
1600: base_url = self.absolute_url()
1601: if fix_host:
1602: #print "replacing ", http_host, " by ", fix_host
1603: base_url = string.replace(base_url, http_host, fix_host, 1)
1604:
1605: link=base_url+"/"+"record.html?oid=%i"%found.oid
1606: metalink=base_url+"/"+"getMetaDataXML?oid=%i"%found.oid
1607:
1608: ret+="""<resource resourceLink="%s" metaLink="%s"/>\n"""%(link,metalink)
1609:
1610: return ret+"\n</index>"
1611:
1612:
1613: manage_addZSQLBibliographyForm=DTMLFile('ZSQLBibliographyAdd', globals())
1614:
1615: def manage_addZSQLBibliography(self, id, tableName,label,description,title='',
1616: createPublic=0,
1617: createUserF=0,
1618: connection_id=None,
1619: REQUEST=None):
1620: """Add a new Folder object with id *id*.
1621:
1622: If the 'createPublic' and 'createUserF' parameters are set to any true
1623: value, an 'index_html' and a 'UserFolder' objects are created respectively
1624: in the new folder.
1625: """
1626:
1627:
1628: ob=ZSQLBibliography()
1629: ob.id=str(id)
1630: ob.title=title
1631: self._setObject(id, ob)
1632: ob=self._getOb(id)
1633: setattr(ob,'tableName',tableName)
1634: setattr(ob,'label',label)
1635: setattr(ob,'description',description)
1636: setattr(ob,'connection_id',connection_id)
1637:
1638: checkPermission=getSecurityManager().checkPermission
1639:
1640: if createUserF:
1641: if not checkPermission('Add User Folders', ob):
1642: raise Unauthorized, (
1643: 'You are not authorized to add User Folders.'
1644: )
1645: ob.manage_addUserFolder()
1646:
1647: if createPublic:
1648: if not checkPermission('Add Page Templates', ob):
1649: raise Unauthorized, (
1650: 'You are not authorized to add Page Templates.'
1651: )
1652: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
1653: id='index_html', title='')
1654:
1655: if REQUEST is not None:
1656: return self.manage_main(self, REQUEST, update_menu=1)
1657:
1658:
1659:
1660:
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