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:
21: def analyseIntSearch(word):
22: #analyse integer searches
23:
24: splitted=word.split("-")
25:
26: if len(splitted)==1:
27: return "="+splitted[0]
28:
29: if splitted[0]=="":
30: return "< "+splitted[1]
31:
32: if splitted[1]=='':
33: return "> "+splitted[0]
34: else:
35: return "BETWEEN "+splitted[0]+" AND "+splitted[1]
36:
37:
38:
39: def sql_quote(v):
40: # quote dictionary
41: quote_dict = {"\'": "''", "\\": "\\\\"}
42: for dkey in quote_dict.keys():
43: if string.find(v, dkey) >= 0:
44: v=join(split(v,dkey),quote_dict[dkey])
45: return "'%s'" % v
46:
47: def showSQLConnectionIDs(self):
48: return SQLConnectionIDs(self)
49:
50: class ZSQLExtendFolder(Folder,Persistent, Implicit):
51: """Folder"""
52: meta_type="ZSQLExtendFolder"
53:
54: def testneu(self):
55: """test"""
56: relStatement="""period like '%s%%'"""
57: statement="select * from cdli_cat"
58: wherePart="museum_no like 'VAT%'"
59: classes=['Uruk III','Uruk IV']
60: return self.searchRel(relStatement,statement,wherePart,classes)
61:
62: def URLquote(self,txt):
63: """urlquote"""
64: return urllib.quote(txt)
65: def searchRel(self,relStatement,statement,wherePart,classes):
66: """suche relative haufigkeiten"""
67: ret={}
68: allRecords=len(self.ZSQLSimpleSearch(statement + " where "+wherePart))
69:
70: for oneclass in classes:
71: ret[oneclass]=len(self.ZSQLSimpleSearch(statement + " where ("+wherePart+") and "+ relStatement%oneclass))
72:
73: return (ret,allRecords)
74:
75: def content_html(self):
76: """template fuer content"""
77:
78: try:
79: obj=getattr(self,"ZSQLBibliography_template")
80: return obj()
81: except:
82: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ZSQLBibliography_template_standard.zpt'),content_type='text/html').__of__(self)
83: pt.content_type="text/html"
84:
85: return pt()
86:
87:
88: def getWeight(self):
89: """getLabe"""
90: try:
91: return self.weight
92: except:
93: return ""
94:
95: def getLabel(self):
96: """getLabe"""
97: try:
98: return self.label
99: except:
100: return ""
101:
102: def getDescription(self):
103: """getLabe"""
104: try:
105: return self.description
106: except:
107: return ""
108:
109: manage_options=Folder.manage_options+(
110: {'label':'Main Config','action':'changeZSQLExtendForm'},
111: )
112:
113: def changeZSQLExtendForm(self):
114: """change folder config"""
115: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeZSQLExtendForm.zpt')).__of__(self)
116: return pt()
117:
118:
119: def changeZSQLExtend(self,label,description,weight=0,REQUEST=None,connection_id=None):
120: """change it"""
121: self.connection_id=connection_id
122: self.weight=weight
123: self.label=label
124: self.description=description
125:
126: if REQUEST is not None:
127: return self.manage_main(self, REQUEST)
128:
129: def formatAscii(self,str,url=None):
130: """ersetze ascii umbrueche durch <br>"""
131: #url=None
132: if url and str:
133:
134: retStr=""
135: words=str.split("\n")
136:
137: for word in words:
138: strUrl=url%word
139: #print "str",strUrl
140: retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
141: str=retStr
142: if str:
143: return re.sub(r"[\n]","<br/>",str)
144: else:
145: return ""
146:
147: def getSAttribute(self,obj,atribute,pref=''):
148: """get Attribute or emptystring"""
149:
150: #print "obj",obj
151: try:
152: return pref+getattr(obj,atribute)
153: except:
154: return ""
155:
156: def getS(self,str):
157: """make none to empty string"""
158: if str:
159: return str
160: else:
161: return ""
162:
163: def actualPath(self,url=None):
164: """path"""
165:
166: if self.REQUEST['HTTP_X_FORWARDED_SERVER']=='':
167: host=self.REQUEST['HTTP_HOST']
168: else:
169: host=self.REQUEST['HTTP_X_FORWARDED_SERVER']
170: if not url:
171: return "http://"+host+self.REQUEST['PATH_TRANSLATED']
172: else:
173: temp=self.REQUEST[url].split("/")
174: temp[2]=host
175: return string.join(temp,"/")
176:
177: def getRequest(self):
178: """request"""
179: return self.REQUEST
180:
181: def lowerEnd(self,path):
182: """oinly for demo"""
183: return os.path.splitext(path)[0]+".jpg"
184:
185: def ZSQLisEmpty(self,field):
186: """Teste ob Treffer leer"""
187: #print "field",field
188: if not field:
189: return 1
190: if field=="":
191: return 1
192: return 0
193:
194: def ZSQLsearchOptions(self,fieldname=""):
195: """return HTML Fragment with search options"""
196:
197: ret="""<select name="-op_%s">
198: <option value="bw">begins with</option> <!-- begins with / beginnt mit, "Wort*" -->
199: <option value="ew">ends with</option>
200: <option value="ct" selected>contains</option> <!-- contains / enthaellt, "Wort" -->
201: <option value="eq">equals</option> <!-- equals / ist, =Wort -->
202: </select>"""%fieldname
203: return ret
204:
205: def ZSQLSelectionFromCRList(self,fieldname,listField,boxType="checkbox",checked=None):
206: """generate select options from a cr seperated list"""
207: fields=listField.split("\n")
208: ret=""
209: for field in fields:
210: if checked and (field in checked.split("\n")):
211: ret+="""<input name="%s" type="%s" value="%s" checked>%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
212: else:
213: ret+="""<input name="%s" type="%s" value="%s">%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
214: return ret
215:
216: def ZSQLSelectionFromSearchList(self,fieldname,results,fieldnameResult,boxType="checkbox",checked=None):
217: """generate select options from a cr seperated list"""
218:
219: ret=""
220: if not results: return ""
221:
222: for result in results:
223: field=getattr(result,fieldnameResult)
224: if field:
225: if checked and (getattr(result,fieldnameResult) in checked.split("\n")):
226: ret+="""<input name="%s" type="%s" value="%s" checked>%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
227: else:
228: ret+="""<input name="%s" type="%s" value="%s">%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
229: return ret
230:
231:
232: def ZSQLOptionsFromCRList(self,fieldname,listField, multiple='',start=None,startValue=None,size=None):
233: """generate select oprions form a cr seperated list"""
234: fields=listField.split("\n")
235: if size:
236: ret="""<select name="%s" %s size="%s" >
237: """%(fieldname,multiple,size)
238:
239: else:
240: ret="""<select name="%s" %s >
241: """%(fieldname,multiple)
242: if start:
243: if start==' ':
244: start=''
245: if not startValue:
246: startValue=start
247:
248: ret+="""<option value="%s" >%s</option>"""%(startValue,start)
249: for field in fields:
250: ret+="""<option value="%s">%s</option>"""%(field.encode('utf-8'),field.encode('utf-8'))
251: ret+="""</select>"""
252: return ret
253:
254: def ZSQLOptionsFromSearchList(self,fieldname,results,fieldName,valueName=None,start=None, multiple='',startValue=None,additionalSelect="",size=None,linelen=None):
255: """generate select options form a search list
256: es wird
257: <select name=fieldname mutiple>
258: <option value=startValue>start</option>
259: <option value=result.fieldName>result.fieldValue</option>
260: erzeugt.
261:
262: @parameter fieldname: Name fuer name-wert im select-tag
263: @results results: Resultobject einer SQL-suche
264: @parameter fieldName: Name des Feldes, das als value in den option-tag geschrieben werden soll.
265: @parameter valueName: (optional) Name des Feldes, dass als im option-tag ausgegeben wird, default wert ist valueName=fieldName
266: @start: (optional) falls zusaetzliches option tag erzeugt werden soll, gibt start an was im option tag steht
267: @startValue: gibt den entsprechenden Wert an.
268: """
269: if not valueName:
270: valueName=fieldName
271: if size:
272: ret="""<select name="%s" %s size="%s" %s>
273: """%(fieldname,multiple,size,additionalSelect)
274: else:
275: ret="""<select name="%s" %s %s>
276: """%(fieldname,multiple,additionalSelect)
277: if start:
278: if start==' ':
279: start=''
280: if not startValue:
281: startValue=start
282:
283: ret+="""<option value="%s" >%s</option>"""%(startValue,start)
284: for result in results:
285: field=getattr(result,fieldName)
286: fieldValue=getattr(result,valueName)
287: if fieldValue:
288: if not linelen:
289: ret+="""<option value="%s">%s</option>"""%(field,fieldValue)
290: else:
291: mist = """%s"""%(fieldValue)
292: if len(mist) > string.atoi(linelen):
293: mist = mist[:string.atoi(linelen)]
294: ret+="""<option value="%s">%s</option>"""%(field,mist)
295: ret+="""</select>"""
296: return ret
297:
298:
299: def ZSQLInlineSearchU(self,storename=None,**argv):
300: """one element if exists"""
301: qs=[]
302: if storename:
303: """store"""
304: else:
305: storename="foundCount"
306:
307:
308:
309: #print "INLINE:",argv
310: for a in argv.keys():
311: qs.append(a+"="+urllib.quote(str(argv[a])))
312: #return []
313: ret = self.parseQueryString(string.join(qs,","),"_",storename=storename)
314:
315: try:
316: return ret[0]
317: except:
318: return None
319:
320: def ZSQLInlineSearch(self,storename=None,**argv):
321: """inlinesearch"""
322:
323: qs=[]
324: if storename:
325: """store"""
326: else:
327: storename="foundCount"
328:
329:
330:
331: #print "INLINE:",argv
332: for a in argv.keys():
333: try:
334: qs.append(a+"="+urllib.quote(str(argv[a])))
335: except:
336: import urllib
337: qs.append(a+"="+urllib.quote(str(argv[a])))
338:
339: #return []
340: return self.parseQueryString(string.join(qs,","),"_",storename=storename)
341:
342: def ZSQLInlineSearch2(self,query):
343: """inlinesearch"""
344: qs=[]
345:
346:
347:
348: #print "INLINE:",query
349: return self.ZSQLSimpleSearch(query)
350:
351: def ZSQLSimpleSearch(self,query=None,max_rows=1000000):
352: """simple search"""
353:
354: if not query:
355: query=self.query
356:
357: if (hasattr(self,"_v_searchSQL") and (self._v_searchSQL == None)) or (not hasattr(self,"_v_searchSQL")):
358: self._v_searchSQL=Shared.DC.ZRDB.DA.DA("_v_searchSQL","_v_searchSQL",self.connection_id,"var","<dtml-var var>")
359: self._v_searchSQL.max_rows_=max_rows
360: try:
361: return self._v_searchSQL.__call__(var=query)
362: except :
363: if sys.exc_info()[0]=="Database Error":
364: try:
365: getattr(self,self.connection_id).manage_open_connection()
366: except: pass
367: else:
368: try:
369: self._v_searchSQL.max_rows_=max_rows
370: return self._v_searchSQL.__call__(var=query)
371: except :
372: if sys.exc_info()[0]=="Database Error":
373: try:
374: getattr(self,self.connection_id).manage_open_connection()
375: except: pass
376:
377: def ZSQLSimpleSearch2(self,query=None):
378: """ returrn SQLSearch"""
379: #print "hi",query
380: if not query:
381: query=self.query
382: if getattr(self,'_v_search',None):
383:
384: return self._v_search(var=query)
385:
386: if hasattr(self,'search') and (self.search.meta_type=="Z SQL Method"):
387: self._v_search=self.search
388: return self.search(var=query)
389: else:
390: if hasattr(self.aq_parent.aq_parent,'search') and (self.aq_parent.aq_parent.search.meta_type=="Z SQL Method"):
391: self._v_search=self.aq_parent.aq_parent.search
392: return self.aq_parent.aq_parent.search(var=query)
393: else:
394: search=self.ZopeFind(self,obj_metatypes=["Z SQL Method"],search_sub=1)
395: if search:
396: self._v_search=search[0][1]
397: return search[0][1](var=query)
398: else:
399: return []
400:
401:
402:
403: def ZSQLAdd(self):
404: """Neuer Eintrag"""
405: qs=self.REQUEST['QUERY_STRING']
406: addList={}
407: for q in qs.split("&"):
408: name=re.sub("r'+'"," ",q.split("=")[0].lower())
409: value=q.split("=")[1]
410: value=re.sub(r'\+'," ",value)
411: value=urllib.unquote(value)
412: if name=="-table":
413: table=urllib.unquote(value)
414: elif name=="-format":
415: format=urllib.unquote(value)
416: elif (not name[0]=="-") and (not len(value)==0):
417: addList[urllib.unquote(name)]=urllib.unquote(value)
418:
419: keyList=[]
420: valueList=[]
421: for x in addList.keys():
422: keyList.append("\""+x+"\"")
423: valueList.append(sql_quote(addList[x]))
424:
425: keyString=string.join(keyList,",")
426: valueString=string.join(valueList,",")
427:
428: queryString="INSERT INTO %s (%s) VALUES (%s)"%(table,keyString,valueString)
429: self.ZSQLSimpleSearch(queryString)
430: return self.REQUEST.RESPONSE.redirect(format)
431:
432: def ZSQLChange(self,**argv):
433: """change entries"""
434: #qs=self.REQUEST['QUERY_STRING']
435: # very bad hack
436: qs_temp=[]
437:
438: for a in self.REQUEST.form.keys():
439: qs_temp.append(a+"="+urllib.quote(str(self.REQUEST.form[a])))
440:
441: qs=string.join(qs_temp,"&")
442:
443:
444: #print "CHANGE QS",self.REQUEST
445: #return self.REQUEST
446: changeList=[]
447: for q in qs.split("&"):
448: name=urllib.unquote(re.sub("r'+'"," ",q.split("=")[0].lower()))
449: value=q.split("=")[1]
450: value=re.sub(r'\+'," ",value)
451: value=urllib.unquote(value)
452: if name=="-table":
453: table=urllib.unquote(value)
454: elif name=="-identify":
455: identify=urllib.unquote(value)
456: identify=identify.split("=")[0]+"="+sql_quote(identify.split("=")[1])
457: elif name=="-format":
458: format=urllib.unquote(value)
459: elif (not name[0]=="-") and (not len(value)==0):
460: changeList.append("\""+name+"\"="+sql_quote(urllib.unquote(value)))
461: changeString=string.join(changeList,",")
462: queryString="UPDATE %s SET %s WHERE %s"%(table,changeString,identify)
463: self.ZSQLSimpleSearch(queryString)
464: return self.REQUEST.RESPONSE.redirect(format)
465:
466:
467:
468: def ZSQLFind2(self,qs="",select="oid,*",storename=None,tableList=['cdli_translit','cdli_cat'],restrictField='id_text',**argv):
469: """find2"""
470:
471: search1= self.ZSQLFind(qs=qs,select=select,storename=storename,tableExt=tableList[1],restrictField=restrictField,NoQuery='yes',NoLimit='yes',**argv)
472:
473: search2 = self.ZSQLFind(tableExt=tableList[0],qs=qs,select=select,storename=storename,restrictConnect=(tableList[0]+"."+restrictField,search1),**argv)
474: return search2
475:
476:
477:
478: def ZSQLFind(self,qs="",select="oid,*",storename=None,tableExt=None,NoQuery=None,NoLimit=None,restrictField=None,restrictConnect=None,filter=None,**argv):
479: """Find"""
480:
481: def delEmpty(list):
482: ret=[]
483: for x in list:
484: splitted=x.split("=")
485: if (len(splitted)>1) and not (splitted[1]==' '):
486: ret.append(x)
487: return ret
488:
489:
490:
491: #self.REQUEST.SESSION['come_from_search']="no" # zuruecksetzen
492: if qs=="":
493:
494: if self.REQUEST['QUERY_STRING']:
495: qs=self.REQUEST['QUERY_STRING']
496:
497:
498: qs=string.join(qs.split("&"),",")
499:
500: for field in argv.keys():
501: if field[0]=="_":
502: fieldTmp="-"+field[1:]
503: else:
504: fieldTmp=field
505:
506: qs+=",%s=%s"%(fieldTmp,argv[field])
507:
508: else:
509:
510: qs=self.REQUEST.SESSION.get('query','')
511:
512: for field in argv.keys():
513: if field[0]=="_":
514: fieldTmp="-"+field[1:]
515: else:
516: fieldTmp=field
517:
518: qs+=",%s=%s"%(fieldTmp,argv[field])
519:
520:
521:
522: else:
523: self.REQUEST['QUERY_STRING']=qs
524:
525: qs=string.join(qs.split("&"),",")
526:
527:
528:
529: qs=re.sub("\\+"," ",qs)# Austauschen da Leerzeichen bei http-get durch + ersetzt wird, generell sollte alles auf post umgeschrieben werden. vom search formular.
530:
531: qs=string.join(delEmpty(qs.split(",")),",")
532:
533: if storename:
534: """store"""
535: else:
536: storename="foundCount"
537:
538: #store query for further usage
539: self.REQUEST.SESSION['query']=qs
540:
541: #print "calling Query with",repr(NoQuery)
542: ret=self.parseQueryString(qs,"-",select=select,storemax="yes",storename=storename,tableExt=tableExt,NoQuery=NoQuery,NoLimit=NoLimit,restrictField=restrictField,restrictConnect=restrictConnect,filter=filter)
543: #print self.REQUEST.SESSION["foundCount"]
544:
545:
546:
547: return ret
548:
549: def ZSQLFoundCountLen(self,var):
550: return len(var)
551:
552: def ZSQLFoundCount(self,qs="",select="*",storename=None):
553:
554: ## if qs=="":
555:
556: ## if self.REQUEST['QUERY_STRING']:
557:
558: ## qs=self.REQUEST['QUERY_STRING']
559: ## qs=string.join(qs.split("&"),",")
560: ## else:
561:
562: ## qs=self.REQUEST.SESSION['query']
563: ## else:
564: ## qs=string.join(qs.split("&"),",")
565:
566:
567: ## temp= self.parseQueryString(qs,"-",select=select,storemax="yes",nostore="yes")
568: if storename:
569: """store"""
570: else:
571: storename="foundCount"
572:
573: return self.REQUEST.SESSION[storename]['count']
574:
575: def ZSQLRangeStart(self,storename=None):
576:
577: if storename:
578: """store"""
579: else:
580: storename="foundCount"
581:
582: return int(self.REQUEST.SESSION[storename]['rangeStart'])+1
583:
584: def ZSQLRangeSize(self,storename=None):
585:
586: if storename:
587: """store"""
588: else:
589: storename="foundCount"
590:
591: return self.REQUEST.SESSION[storename]['rangeSize']
592:
593: def ZSQLRangeEnd(self,storename=None):
594:
595: if storename:
596: """store"""
597: else:
598: storename="foundCount"
599:
600: return str(min(int(self.REQUEST.SESSION[storename]['rangeEnd']),int(self.REQUEST.SESSION[storename]['count'])))
601:
602: def ZSQLNewQuery(self,linkText,storename=None,**argv):
603: """suche neu"""
604: return self.ZSQLNewSearch(linkText,storename,url=self.REQUEST['URL'],args=argv)
605:
606: def ZSQLNewSearch(self,linkText,storename=None,url=None,args=None,**argv):
607: """suche mit alten parametern bis auf die in argv getauschten"""
608:
609: if storename:
610: """store"""
611: else:
612: storename="foundCount"
613: qs=self.REQUEST.SESSION[storename]['qs']
614:
615: if args:
616: argv=args
617:
618: querys=qs.split(",")
619: argList=[]
620: arg=""
621: queryList=[x.split("=")[0] for x in querys]
622:
623: for argTmp in argv.keys():
624:
625:
626: arg=argTmp[0:]
627: if arg[0]=="_":arg="-"+argTmp[1:] # aender _ in - als standard
628:
629: if arg not in queryList: # noch nicht drin
630: querys.append("%s=%s"%(arg,argv[argTmp]))
631: argList.append(arg)
632:
633:
634:
635: newquery=[]
636: for query in querys:
637: queryArg=query.split("=")[0]
638: qarg=queryArg[0:]
639: if qarg[0]=="-":qarg="_"+queryArg[1:] # aender _ in - als standard
640:
641: if queryArg in argList:
642: newquery.append("%s=%s"%(queryArg,argv[qarg]))
643: else:
644: newquery.append(query)
645:
646: if url:
647: str=url+"?"+"&".join(newquery)
648: else:
649: str="ZSQLSearch?"+"&".join(newquery)
650:
651: return """<a href="%s"> %s</a>"""%(str,linkText)
652:
653: 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):
654: """analysieren den QueryString"""
655:
656:
657: lop="AND" # standardsuche mit and
658: max="ALL" #standard alle auswaehlen
659: maxstr=""
660: whereList=[]
661: sort=""
662: op="bw"
663: opfields={}
664: lopfields={} #Verknuepfung bei mehrfachauswahl von einem feld
665: sortfields={} #order of sortfields
666: sortAllFields=None
667: skip=""
668: rangeStart=0
669: limit=0
670: searchFields={}
671: searchFieldsOnly={}
672: if not select:
673: select="oid,*"
674: #print "Q",nostore,qs
675: #check for op
676:
677:
678:
679:
680: splitted=qs.split(",")
681: if tableExt:
682: table=tableExt
683:
684: if restrictField:
685: select=restrictField
686:
687: for q in splitted:
688:
689: name=re.sub("r'+'"," ",q.split("=")[0].lower())
690: try:
691: value=urllib.unquote(q.split("=",1)[1])
692: except:
693: value=""
694: #print "Hi",name[0:3],q
695: if name[0:3]==iCT+"op":
696: op=value
697:
698: field=name[4:]
699: opfields[field]=op
700:
701: if name[0:4]==iCT+"lop":
702: lop=value
703:
704: field=name[5:]
705: lopfields[field]=lop
706:
707: if name[0:10]==iCT+"sortorder":
708: #sort=value
709:
710: field=name[11:]
711: sortAllFields=None
712: #no field selected
713: if field=="":
714: sortAllFields=value
715: else:
716: sortfields[field]=value
717:
718: #print "HI",op,field
719: #print opfieldsa
720: #now analyse the querystring
721:
722: for q in qs.split(","):
723:
724:
725: #try:
726:
727: name=re.sub("r'+'"," ",q.split("=")[0].lower())
728: try:
729: value=urllib.unquote(q.split("=",1)[1])
730: except:
731: value=""
732:
733: #value=sql_quote(value)
734:
735:
736: if name==iCT+"lop":
737: lop=value
738: elif name==iCT+"table":
739: if not tableExt:
740: table=value
741: elif name==iCT+"select":
742: if not restrictField:
743: select=value
744: elif name==iCT+"max":
745: if not NoLimit:
746: maxstr="LIMIT "+str(value)
747: limit=str(value)
748: elif name==iCT+"skip":
749: skip="OFFSET "+str(value)
750: rangeStart=str(value)
751: elif name==iCT+"join":
752: whereList.append(value)
753: elif name==iCT+"sort":
754: sortstrs=[]
755: for word in value.split(','):
756: wordstr=word.lstrip().rstrip()
757: if sortAllFields:
758: order=sortAllFields
759: else:
760: order=sortfields.get(wordstr,'ASC')
761:
762: if not (wordstr == ""):
763: sortstrs.append(wordstr+" "+order)
764: if len(sortstrs)>0:
765: sort="ORDER BY "+string.join(sortstrs,',')
766:
767:
768: elif name==iCT+"token":
769: if not nostore=="yes":
770: self.REQUEST.SESSION['token']=value
771:
772: elif name==iCT+"op":
773: op=value
774:
775:
776:
777: elif (not name[0]==iCT) and (not len(value)==0):
778:
779: #print "OP",op,name
780: value=value.lower()
781: tmp=""
782: if opfields.has_key(name):
783: op=opfields[name]
784: else:
785: op="ct"
786: namealt=name
787: name="LOWER("+name+")"
788: if op=="ct":
789: tmp=(name+" LIKE "+sql_quote("%"+value+"%"))
790: elif op=="gt":
791: tmp=(name+">"+sql_quote(value))
792: elif op=="lt":
793: tmp=(name+"<"+sql_quote(value))
794: elif op=="eq":
795: tmp=(name+"="+sql_quote(value))
796: elif op=="bw":
797: tmp=(name+" LIKE "+sql_quote(value+"%"))
798: elif op=="ew":
799: tmp=(name+" LIKE "+sql_quote("%"+value))
800: elif op=="all":
801: tmps=[]
802: for word in value.split(" "):
803: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
804:
805: tmp=string.join(tmps,' AND ')
806:
807: elif op=="numerical":
808: term=analyseIntSearch(value)
809: tmp=(name+" "+term)
810: elif op=="grep":
811: tmp=(name+" ~* "+sql_quote(value))
812: elif op=="one":
813: tmps=[]
814: for word in value.split(" "):
815: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
816:
817: tmp=string.join(tmps,' OR ')
818:
819: op="all"
820:
821: if (not tableExt) or (namealt.split('.')[0]==tableExt):
822: if searchFields.has_key(namealt):
823: searchFields[namealt]+=lopfields.get(name,'OR')+" "+tmp
824: searchFieldsOnly[namealt]+=lopfields.get(name,'OR')+" "+value
825: else:
826: searchFields[namealt]=tmp
827: searchFieldsOnly[namealt]=value
828:
829:
830: whereList=["("+searchFields[x]+")" for x in searchFields.keys()]
831:
832: if len(whereList)>0:
833: if filter:
834: whereStr="("+string.join(whereList," "+lop+" ")+") AND "+filter
835: else:
836: whereStr=string.join(whereList," "+lop+" ")
837: where="WHERE "+whereStr
838: else:
839: if filter:
840: where="WHERE "+filter
841: else:
842: where=""
843:
844: if restrictConnect:
845:
846: if len(where)==0:
847: where="WHERE "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
848: else:
849: where+="and "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
850:
851: #print "QE",table
852: #print (select,table,where,sort,maxstr,skip)
853: query="SELECT %s FROM %s %s %s %s %s"%(select,table,where,sort,maxstr,skip)
854:
855: if not nostore=="yes":
856:
857: self.REQUEST.SESSION['qs']=opfields
858: #print "IAMHERE again:", query
859:
860: if storename and (not NoQuery):
861: query2="SELECT count(*) FROM %s %s"%(table,where)
862:
863: #print "QUERYSTRING:",self.REQUEST.SESSION[storename]['queryString2']
864: if not self.REQUEST.SESSION.has_key(storename):
865: self.REQUEST.SESSION[storename]={}
866:
867: self.REQUEST.SESSION[storename]['qs']=qs #sichere Querystring
868:
869: if self.REQUEST.SESSION[storename].has_key('queryString2'):
870:
871: if not self.REQUEST.SESSION[storename]['queryString2']==query2:
872: #print "HOOOOO",storename
873: self.REQUEST.SESSION[storename]['queryString2']=query2
874: try:
875: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
876: except:
877: self.REQUEST.SESSION[storename]['count']=0
878: #print "QUERY",query2,"::::",self.REQUEST.SESSION[storename]['queryString2']
879:
880: else:
881:
882: self.REQUEST.SESSION[storename]['queryString2']=query2
883: if self.ZSQLSimpleSearch(query2):
884: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
885: else:
886: self.REQUEST.SESSION[storename]['count']=0
887: #print "QUERYNEW",self.REQUEST.SESSION[storename]['queryString2']
888:
889:
890: self.REQUEST.SESSION[storename]['rangeStart']=rangeStart
891: if limit=="all":
892: self.REQUEST.SESSION[storename]['rangeEnd']=self.REQUEST.SESSION[storename]['count']
893: else:
894: self.REQUEST.SESSION[storename]['rangeEnd']=int(rangeStart)+int(limit)
895: self.REQUEST.SESSION[storename]['rangeSize']=limit
896: self.REQUEST.SESSION[storename]['searchFields']=searchFields
897: self.REQUEST.SESSION[storename]['searchFieldsOnly']=searchFieldsOnly
898:
899: if not NoQuery:
900:
901: return self.ZSQLQuery(query)
902: else:
903:
904: return query
905:
906: def ZSQLUniqueQuery(self,value,returns):
907: """unique relation"""
908: if returns:
909: statement="""select %s from %s where %s = '%s' """%(returns[1],returns[0],returns[2],value)
910: founds=self.ZSQLSimpleSearch(statement)
911: if founds:
912: return getattr(founds[0],returns[1])
913: else:
914: return value
915: else:
916: return value
917:
918: def ZSQLQuery(self,query):
919: """query"""
920:
921: return self.ZSQLSimpleSearch(query)
922:
923:
924: def ZSQLSearch(self):
925: """To be done"""
926: rq=self.REQUEST['QUERY_STRING']
927:
928: querys=rq.split("&")
929:
930:
931: formatfile=self.REQUEST['URL1'] #generisch redirect zur gleichen url
932:
933: for querytemp in querys:
934: query=querytemp.split("=")
935:
936:
937:
938:
939: try:
940: if query[0].lower()=="-format":
941: formatfile=query[1]
942: except:
943: """nothing"""
944:
945:
946: #print formatfile
947:
948:
949: self.REQUEST.SESSION['query']=string.join(self.REQUEST['QUERY_STRING'].split("&"),",")
950: self.REQUEST.SESSION['come_from_search']="yes"
951:
952: return self.REQUEST.RESPONSE.redirect(urllib.unquote(formatfile))
953:
954:
955: def ZSQLint(self,string):
956: try:
957:
958: return(int(string))
959: except:
960: return 0
961:
962: def getZSQLSearchFieldsList(self,storename="foundCount"):
963: """get searchfieldList"""
964: #print self.REQUEST.SESSION[storename]['searchFields'].keys()
965: return self.REQUEST.SESSION[storename]['searchFieldsOnly'].keys()
966:
967: def getZSQLSearchFields(self,field,storename="foundCount"):
968: """get searchfield"""
969: #print "SF",self.REQUEST.SESSION[storename]['searchFields']
970:
971: return self.REQUEST.SESSION[storename]['searchFieldsOnly'][field]
972:
973:
974: def nextLink(self,html,storename="foundCount"):
975: """nextLink"""
976:
977: try:
978: limit=self.REQUEST.SESSION[storename]['rangeSize']
979: if int(limit)==0 :
980: limit="1"
981: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])+int(limit)
982: except:
983: limit=1
984: newRangeStart=0
985:
986: if newRangeStart>=self.REQUEST.SESSION[storename]['count']:
987: #newRangeStart=self.REQUEST.SESSION[storename]['count']-1
988: return ""
989:
990: #create new query string
991:
992: if self.REQUEST['QUERY_STRING']=="":
993: qs=self.REQUEST.SESSION['query']
994:
995: queries=string.split(qs,",")[0:]
996:
997:
998: else:
999: qs=self.REQUEST['QUERY_STRING']
1000: queries=string.split(qs,"&")[0:]
1001:
1002:
1003:
1004: newquery=[]
1005:
1006: skipFound=0
1007:
1008: for query in queries:
1009:
1010: if query[0]=="_" : query="-"+query[1:]
1011:
1012: if query.split("=")[0].lower()=="-skip":
1013:
1014: skipFound=1
1015: query="-skip=%i"%newRangeStart
1016: newquery.append(query)
1017:
1018: if skipFound==0 :
1019: query="-skip=%i"%newRangeStart
1020: newquery.append(query)
1021:
1022: newquerystring=string.join(newquery,"&")
1023: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1024:
1025:
1026:
1027: def prevLink(self,html,storename="foundCount"):
1028: """prev link"""
1029:
1030: try:
1031: limit=self.REQUEST.SESSION[storename]['rangeSize']
1032: if int(limit)==0 :
1033: limit="1"
1034: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])-int(limit)
1035: except:
1036: limit=1
1037: newRangeStart=0
1038: if newRangeStart <0:
1039: return ""
1040:
1041: #print "limit",limit,newRangeStart,int(self.REQUEST.SESSION[storename]['rangeStart'])
1042:
1043: if newRangeStart<0:
1044: newRangeStart=0
1045:
1046: #create new query string
1047:
1048: if self.REQUEST['QUERY_STRING']=="":
1049: qs=self.REQUEST.SESSION['query']
1050: #qs=re.sub(r'_','-',qs) #aendern fuer query
1051: queries=string.split(qs,",")
1052:
1053:
1054: else:
1055: qs=self.REQUEST['QUERY_STRING']
1056: queries=string.split(qs,"&")
1057:
1058:
1059:
1060: newquery=[]
1061:
1062: skipFound=0
1063:
1064: for query in queries:
1065: #print query.split("=")[0]
1066:
1067: if query[0]=="_" : query[0]="-"
1068:
1069: if query.split("=")[0].lower()=="-skip":
1070: #print"HI"
1071: query="-skip=%i"%newRangeStart
1072: skipFound=1
1073: newquery.append(query)
1074:
1075: if skipFound==0 :
1076: query="-skip=%i"%newRangeStart
1077: newquery.append(query)
1078:
1079: newquerystring=string.join(newquery,"&")
1080:
1081: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1082:
1083:
1084:
1085: def prevLink_old(self,html):
1086: """prev link"""
1087: if self.REQUEST['QUERY_STRING']=="":
1088: qs=self.REQUEST.SESSION['query']
1089: else:
1090: qs=self.REQUEST['QUERY_STRING']
1091: max=re.search(r'max\=(.*)\,',qs.lower())
1092: offset=re.search(r'offset\=(.*)\,',qs.lower())
1093: if not offset:
1094: offsetnew=0
1095: else:
1096: offsetnew=int(offset)-max
1097: if offsetnew<0:
1098: offsetnew=0
1099: queries=string.split(qs,",")
1100: newquery=[]
1101: if offset:
1102: for query in queries:
1103: if query.split("=")[0].lower()=="offset":
1104: query="-offset=%i"%offsetnew
1105: newquery.append(query)
1106: newquerystring=string.join(newquery,"&")
1107: else:
1108: queries.append("-offset=%i"%offsetnew)
1109: newquerystring=string.join(queries,"&")
1110: return "<a href='%s'>%s</a>"%(self.actualPath()+"?"+newquerystring,html)
1111:
1112: def nextLink_old(self,html):
1113: """prev link"""
1114: if self.REQUEST['QUERY_STRING']=="":
1115: qs=self.REQUEST.SESSION['query']
1116: else:
1117: qs=self.REQUEST['QUERY_STRING']
1118: max=re.search(r'max\=(.*)\,',qs.lower())
1119:
1120: offset=re.search(r'offset\=(.*)\,',qs.lower())
1121: if not offset:
1122: offsetnew=1
1123: else:
1124: offsetnew=int(offset)+int(max)
1125: if offsetnew<0:
1126: offsetnew=0
1127: queries=string.split(qs,",")
1128: newquery=[]
1129: if offset:
1130: for query in queries:
1131:
1132: if query.split("=")[0].lower()=="-offset":
1133: query="-offset=%i"%offsetnew
1134: newquery.append(query)
1135: newquerystring=string.join(newquery,"&")
1136: else:
1137: queries.append("-offset=%i"%offsetnew)
1138: newquerystring=string.join(queries,"&")
1139:
1140: return "<a href='%s'>%s</a>"%(self.actualPath()+"?"+newquerystring,html)
1141:
1142:
1143: manage_addZSQLExtendFolderForm=DTMLFile('ZSQLExtendFolderAdd', globals())
1144:
1145: def manage_addZSQLExtendFolder(self, id, title='', label='', description='',
1146: createPublic=0,
1147: createUserF=0,
1148: connection_id=None,
1149: REQUEST=None):
1150: """Add a new Folder object with id *id*.
1151:
1152: If the 'createPublic' and 'createUserF' parameters are set to any true
1153: value, an 'index_html' and a 'UserFolder' objects are created respectively
1154: in the new folder.
1155: """
1156:
1157:
1158: ob=ZSQLExtendFolder()
1159: ob.id=str(id)
1160: ob.title=title
1161: self._setObject(id, ob)
1162: ob=self._getOb(id)
1163: setattr(ob,'label',label)
1164: setattr(ob,'description',description)
1165: setattr(ob,'connection_id',connection_id)
1166:
1167: checkPermission=getSecurityManager().checkPermission
1168:
1169: if createUserF:
1170: if not checkPermission('Add User Folders', ob):
1171: raise Unauthorized, (
1172: 'You are not authorized to add User Folders.'
1173: )
1174: ob.manage_addUserFolder()
1175:
1176: if createPublic:
1177: if not checkPermission('Add Page Templates', ob):
1178: raise Unauthorized, (
1179: 'You are not authorized to add Page Templates.'
1180: )
1181: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
1182: id='index_html', title='')
1183:
1184: if REQUEST is not None:
1185: return self.manage_main(self, REQUEST, update_menu=1)
1186:
1187:
1188:
1189: class ZSQLBibliography(Folder,ZSQLExtendFolder):
1190: """Bibliography"""
1191: meta_type="ZSQLBibliography"
1192: def getLabel(self):
1193: try:
1194: return self.label
1195: except:
1196: return ""
1197:
1198: def getDescription(self):
1199: try:
1200: return self.description
1201: except:
1202: return ""
1203:
1204: def changeZSQLBibliographyForm(self):
1205: """change folder config"""
1206: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeZSQLBibliographyForm.zpt')).__of__(self)
1207: return pt()
1208:
1209:
1210: def content_html(self):
1211: """template fuer content"""
1212:
1213: try:
1214: obj=getattr(self,"ZSQLBibliography_template")
1215: return obj()
1216: except:
1217: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ZSQLBibliography_template_standard.zpt')).__of__(self)
1218: pt.content_type="text/html"
1219: return pt()
1220:
1221: def changeZSQLBibliography(self,tableName,label,description,connection_id=None,REQUEST=None):
1222: """change it"""
1223: self.connection_id=connection_id
1224: self.tableName=tableName
1225: self.label=label
1226: self.description=description
1227:
1228: if REQUEST is not None:
1229: return self.manage_main(self, REQUEST)
1230:
1231: manage_options=Folder.manage_options+(
1232: {'label':'Main Config','action':'changeZSQLBibliographyForm'},
1233: {'label':'Generate RDF Template','action':'generateRDFTemplate'},
1234: {'label':'Generate XML Template','action':'generateXMLTemplate'},
1235: )
1236:
1237:
1238: def getFieldLabel(self,fields,field):
1239: """get labels"""
1240: try:
1241: ret =fields[0][field]
1242: if ret == "":
1243: return field
1244: else:
1245: return ret
1246: except:
1247: return field
1248:
1249: def getFieldValue(self,found,field):
1250: """get value"""
1251: try:
1252: ret=getattr(found,field)
1253: if ret == "":
1254: return None
1255: else:
1256: return ret
1257: except:
1258: return None
1259:
1260: def findTagsFromMapping(self,referenceType):
1261: """gib hash mit label -> generic zurueck"""
1262: self.referencetypes=self.ZopeFind(self.standardMD)
1263: bibdata={}
1264: retdata={}
1265: fieldlist=self.standardMD.fieldList
1266:
1267: for referenceTypeF in self.referencetypes:
1268: #print referenceType,referenceTypeF[1].title
1269: if referenceTypeF[1].title == referenceType:
1270: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1271: bibdata['data']=referenceTypeF[1]
1272: self.fields=bibdata[referenceType]
1273: for field in fieldlist:
1274: if referenceTypeF[1].getValue(field)[0]==None:
1275: retdata[field]=field
1276: else:
1277: retdata[field]=referenceTypeF[1].getValue(field)[0]
1278:
1279: return retdata,fieldlist
1280:
1281: def findLabelsFromMapping(self,referenceType):
1282: """gib hash mit label -> generic zurueck"""
1283: self.referencetypes=self.ZopeFind(self.standardMD)
1284: bibdata={}
1285: retdata={}
1286: fieldlist=self.standardMD.fieldList
1287:
1288: for referenceTypeF in self.referencetypes:
1289: #print referenceType,referenceTypeF[1].title
1290: if referenceTypeF[1].title == referenceType:
1291: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1292: bibdata['data']=referenceTypeF[1]
1293: self.fields=bibdata[referenceType]
1294: for field in fieldlist:
1295: retdata[field]=referenceTypeF[1].getValue(field)[1]
1296:
1297: return retdata,fieldlist
1298:
1299: def createRDFTag(self,tag,content,namespace="cdli"):
1300: """create RDF"""
1301: if content:
1302: tag=namespace+":"+tag
1303: if (type(content) is StringType) or (type(content) is UnicodeType):
1304: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
1305: else:
1306: ret=""" <%s>%s</%s>"""%(tag,content,tag)
1307: return ret.decode('latin-1')
1308: else:
1309: return ""
1310:
1311: def createIndexTag(self,tag,content):
1312: """create tag"""
1313:
1314: if content:
1315: if (type(content) is StringType) or (type(content) is UnicodeType):
1316: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
1317: else:
1318: ret=""" <%s>%s</%s>"""%(tag,content,tag)
1319: return ret.decode('latin-1')
1320:
1321: else:
1322: return ""
1323:
1324: def getMetaDataXML2(self):
1325: """crate index meta"""
1326:
1327: fn=os.path.splitext(self.REQUEST['fn'])[0]+"."
1328: self.REQUEST['fn']=fn
1329:
1330: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record2.xml')).__of__(self)
1331: pt.content_type="text/xml"
1332: return pt()
1333:
1334:
1335: def generateRDFTemplate(self,REQUEST=None):
1336: """generateRDFtemplate"""
1337: zt=ZopePageTemplate('record.rdf')
1338: self._setObject('record.rdf',zt)
1339: default_content_fn = os.path.join(package_home(globals()),
1340: 'zpt','record.rdf')
1341: text = open(default_content_fn).read()
1342: zt.pt_edit(text, 'text/xml')
1343:
1344:
1345: if REQUEST is not None:
1346: return self.manage_main(self, REQUEST)
1347:
1348: def generateXMLTemplate(self,REQUEST=None):
1349: """generateXMLtemplate"""
1350: zt=ZopePageTemplate('record.xml')
1351: self._setObject('record.xml',zt)
1352: default_content_fn = os.path.join(package_home(globals()),
1353: 'zpt','record.xml')
1354: text = open(default_content_fn).read()
1355: zt.pt_edit(text, 'text/xml')
1356:
1357:
1358: if REQUEST is not None:
1359: return self.manage_main(self, REQUEST)
1360: def getMetaDataRDF(self):
1361: """crate index meta"""
1362: find=self.ZopeFind(self,obj_ids=["record.rdf"])
1363: if not find:
1364: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.rdf')).__of__(self)
1365: pt.content_type="text/xml"
1366: return pt()
1367: else:
1368: return find[0][1]()
1369:
1370: def getMetaDataXML(self):
1371: """crate index meta"""
1372: find=self.ZopeFind(self,obj_ids=["record.xml"])
1373: if not find:
1374: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.xml')).__of__(self)
1375: pt.content_type="text/xml"
1376: return pt()
1377: else:
1378: return find[0][1]()
1379:
1380:
1381: def getMetaDatasXML(self):
1382: """index"""
1383: # check if the request's host part was OK
1384: http_host = self.REQUEST['HTTP_HOST']
1385: host_port = self.REQUEST['SERVER_PORT']
1386: fix_host = None
1387: if http_host and http_host.rfind(host_port) == -1:
1388: print "HTTP_HOST needs fixing!"
1389: fix_host = http_host + ":" + host_port
1390:
1391: ret="""<?xml version="1.0" ?>
1392: <index>"""
1393: for found in self.ZSQLSimpleSearch("select oid from %s limit ALL"%self.tableName):
1394: base_url = self.absolute_url()
1395: if fix_host:
1396: #print "replacing ", http_host, " by ", fix_host
1397: base_url = string.replace(base_url, http_host, fix_host, 1)
1398:
1399: link=base_url+"/"+"record.html?oid=%i"%found.oid
1400: metalink=base_url+"/"+"getMetaDataXML?oid=%i"%found.oid
1401:
1402: ret+="""<resource resourceLink="%s" metaLink="%s"/>\n"""%(link,metalink)
1403:
1404: return ret+"\n</index>"
1405:
1406:
1407: manage_addZSQLBibliographyForm=DTMLFile('ZSQLBibliographyAdd', globals())
1408:
1409: def manage_addZSQLBibliography(self, id, tableName,label,description,title='',
1410: createPublic=0,
1411: createUserF=0,
1412: connection_id=None,
1413: REQUEST=None):
1414: """Add a new Folder object with id *id*.
1415:
1416: If the 'createPublic' and 'createUserF' parameters are set to any true
1417: value, an 'index_html' and a 'UserFolder' objects are created respectively
1418: in the new folder.
1419: """
1420:
1421:
1422: ob=ZSQLBibliography()
1423: ob.id=str(id)
1424: ob.title=title
1425: self._setObject(id, ob)
1426: ob=self._getOb(id)
1427: setattr(ob,'tableName',tableName)
1428: setattr(ob,'label',label)
1429: setattr(ob,'description',description)
1430: setattr(ob,'connection_id',connection_id)
1431:
1432: checkPermission=getSecurityManager().checkPermission
1433:
1434: if createUserF:
1435: if not checkPermission('Add User Folders', ob):
1436: raise Unauthorized, (
1437: 'You are not authorized to add User Folders.'
1438: )
1439: ob.manage_addUserFolder()
1440:
1441: if createPublic:
1442: if not checkPermission('Add Page Templates', ob):
1443: raise Unauthorized, (
1444: 'You are not authorized to add Page Templates.'
1445: )
1446: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
1447: id='index_html', title='')
1448:
1449: if REQUEST is not None:
1450: return self.manage_main(self, REQUEST, update_menu=1)
1451:
1452:
1453:
1454:
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