1:
2: from OFS.Folder import Folder
3: from Acquisition import Implicit
4: from Globals import DTMLFile,package_home,Persistent
5: import urllib
6: import re
7: import string
8: import sys
9: #from pyPgSQL import libpq
10: from AccessControl import getSecurityManager
11: from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate
12: from Products.PageTemplates.PageTemplateFile import PageTemplateFile
13:
14: from Products.ZSQLMethods.SQL import SQLConnectionIDs
15: from xml.sax.saxutils import escape
16: from types import *
17: import Shared.DC.ZRDB.DA
18: import zLOG
19: import os.path
20: import os
21: import copy
22: import unicodedata
23:
24: from OFS.SimpleItem import SimpleItem
25:
26: def getTextFromNode(nodename):
27: """get the cdata content of a node"""
28: if nodename is None:
29: return ""
30: nodelist=nodename.childNodes
31: rc = ""
32: for node in nodelist:
33: if node.nodeType == node.TEXT_NODE:
34: rc = rc + node.data
35: return rc
36:
37: def analyseIntSearch(word):
38: #analyse integer searches
39:
40: splitted=word.split("-")
41:
42: if len(splitted)==1:
43: return "="+splitted[0]
44:
45: if splitted[0]=="":
46: return "< "+splitted[1]
47:
48: if splitted[1]=='':
49: return "> "+splitted[0]
50: else:
51: return "BETWEEN "+splitted[0]+" AND "+splitted[1]
52:
53:
54:
55: def sql_quote(v):
56: # quote dictionary
57: quote_dict = {"\'": "''", "\\": "\\\\"}
58: for dkey in quote_dict.keys():
59: if string.find(v, dkey) >= 0:
60: v=string.join(string.split(v,dkey),quote_dict[dkey])
61: return "'%s'" % v
62:
63: def showSQLConnectionIDs(self):
64: return SQLConnectionIDs(self)
65:
66: class ZSQLIndex(SimpleItem):
67: """index"""
68: meta_type="ZSQLIndex"
69:
70: def __init__(self,index,id,table=''):
71: self.index=[x for x in index]
72: self.id=id
73: self.table=table
74:
75: def setIndex(self,index):
76: self.index=[x for x in index]
77:
78: def getIndex(self):
79: return self.index
80:
81: class ZSQLExtendFolder(Folder,Persistent, Implicit):
82: """Folder"""
83: meta_type="ZSQLExtendFolder"
84:
85: def ZSQLQuote(self,str):
86: """quote str for sql"""
87: return sql_quote(str)
88:
89:
90: def normalizeField(self,table,fieldname, newFieldName=None,mode="alter", RESPONSE=None):
91: """normalize a field"""
92: import unicodedata
93:
94: if not newFieldName:
95: newFieldName=fieldname+"_normal"
96:
97: def normal(str):
98: if str:
99: return unicodedata.normalize('NFKD', str.decode('utf-8')).encode('ASCII', 'ignore')
100: else:
101: return ""
102: if mode=="create": # create the field
103: qstr="""alter table %s add %s %s"""
104: self.ZSQLSimpleSearch(qstr%(table,newFieldName,'text'))
105:
106: qstr="select oid,%s from %s"%(fieldname,table)
107: for result in self.ZSQLSimpleSearch(qstr):
108: qstr="update %s set %s = %s where oid = %s"
109:
110: self.ZSQLSimpleSearch(qstr%(table,newFieldName,self.ZSQLQuote(normal(getattr(result,fieldname))),result.oid))
111:
112: def importAccessModell(self,configFileName,RESPONSE=None):
113: """import tables from access
114: @param configFileName: xml-configfile
115: """
116: from Ft.Xml import Parse
117: fh=file(configFileName)
118:
119: doc=Parse(fh)
120:
121: x=doc.xpath("//pathToFolder/@path")
122:
123:
124: if not (len(x)==1): # tag ist nich eineindeutig
125: return False
126:
127: pathToFolder=x[0].value
128:
129: for db in doc.xpath("//db"):
130:
131: containers=db.xpath("./@container")
132: identifiers=db.xpath("./@identify")
133:
134:
135: if not (len(containers)==1):
136: return False
137: else:
138: container=containers[0].value
139:
140: if not (len(identifiers)==1):
141: identifier=None
142: else:
143: identifier=identifiers[0].value
144:
145: self.xsdToTable(container.lower(),container,modus="drop",filename=os.path.join(pathToFolder,container.lower()+".xsd"))
146: self.importXMLFileAccess(container.lower(),container,filename=os.path.join(pathToFolder,container.lower()+".xml"),identify=identifier)
147:
148: return "<html><body>DONE</body></html>"
149:
150: def xsdToTable(self,table,elementNameForTable,modus="update", filename=None,data=None,RESPONSE=None):
151: """reads an xsd file an creates the columns of a table out of its structure
152: @param table: name of the table the xml shall be imported into
153: @param elementNameForTable: must be a element of type complex type. the element of the sequence in the complex type
154: define the columns of the table >table<
155: @param data (optional): data to be imported
156:
157: @param filename (optional) or filename
158: @param identify: (optional) field res. tag which identifies a entry uniquely for updating purposes.
159: @param RESPONSE: (optional)
160:
161: """
162: #from xml.dom.minidom import parseString,parse
163:
164: from Ft.Xml import Parse
165: zLOG.LOG("import xsd",zLOG.INFO,"called")
166: #fh=file("/tmp/fmpxml.xml")
167: import bz2
168: import base64
169:
170:
171: ret=""
172: if data:
173: data=bz2.decompress(base64.decodestring(data))
174:
175: #zLOG.LOG("import xsd",zLOG.INFO,"received file")
176: doc=Parse(data)
177: #zLOG.LOG("import xsd",zLOG.INFO,"parsed file")
178:
179: elif filename:
180: fh=file(filename)
181: txt=fh.read()
182:
183: doc=Parse(txt)
184: #zLOG.LOG("import xsd",zLOG.INFO,"parsed file")
185:
186:
187: Nss={'xsd':'http://www.w3.org/2001/XMLSchema'}
188: definingSequence=doc.xpath("""//xsd:element[@name='%s']/xsd:complexType/xsd:sequence/xsd:element/@name"""%elementNameForTable,explicitNss=Nss)
189:
190: fieldNames=[x.value for x in definingSequence]
191:
192:
193:
194: #check if table exists
195:
196: qstr="""select relname from pg_class where relname = '%s'"""%table
197: if not(self.ZSQLSimpleSearch(qstr)) or (len (self.ZSQLSimpleSearch(qstr))<1): # if not the create the table
198: columns=[]
199: create=True
200: else:
201: create=False
202:
203: zLOG.LOG("update xsd: fieldnames",zLOG.INFO,repr(fieldNames))
204: qstr="""select attname from pg_attribute, pg_class where attrelid = pg_class.oid and relname = '%s' """
205: columns=[x.attname for x in self.ZSQLSimpleSearch(qstr%table)]
206:
207:
208: if (modus=="drop") and (not create): #table shall be deleted, therefore it should exist (not create)
209: print "drop"
210: qstr="""DROP TABLE %s """
211: self.ZSQLSimpleSearch(qstr%table)
212: columns=[]
213: create=True
214:
215: for fieldName in fieldNames:
216: if type(fieldName) is UnicodeType:
217: fieldName=fieldName.encode('utf-8')
218: zLOG.LOG("update xml: fieldname",zLOG.INFO,repr(fieldName))
219: if fieldName.lower() not in columns:
220:
221: if create:# table does not exist therefore create with one column
222: qstr="""create table %s (%s %s)"""
223: create=False
224: else:# otherwise add the field
225: qstr="""alter table %s add %s %s"""
226:
227: self.ZSQLSimpleSearch(qstr%(table,fieldName,'text'))
228: zLOG.LOG("update xsd: fieldname add",zLOG.INFO,qstr%(table,fieldName,'text'))
229:
230:
231: def importXMLFileAccess(self,table,container,data=None,identify=None,filename=None,RESPONSE=None):
232: '''
233: Import XML file in access format into the table
234: @param table: name of the table the xml shall be imported into
235: @param containerTagName: XML-Tag which describes a dataset
236: @param data: data to be imported
237: @param identify: (optional) field res. tag which identifies a entry uniquely for updating purposes.
238: @param RESPONSE: (optional)
239: '''
240: from xml.dom.pulldom import parseString,parse
241:
242: zLOG.LOG("import xml",zLOG.INFO,"called")
243: #fh=file("/tmp/fmpxml.xml")
244: import bz2
245: import base64
246:
247: ret=""
248: if data:
249: data=bz2.decompress(base64.decodestring(data))
250:
251: zLOG.LOG("import xml",zLOG.INFO,"received file")
252: doc=parseString(data)
253: zLOG.LOG("import xml",zLOG.INFO,"parsed file")
254:
255: elif filename:
256: fh=file(filename)
257: doc=parse(fh)
258: zLOG.LOG("import xml",zLOG.INFO,"parsed file")
259: while 1:
260: node=doc.getEvent()
261:
262: if node is None:
263: break;
264: else:
265: if node[1].nodeName.lower()==container.lower(): # make everything case insensitive
266: doc.expandNode(node[1])
267:
268: dataSet={}
269: for col in node[1].childNodes:
270: if col.nodeType is col.ELEMENT_NODE:
271: data=col.nodeName
272: dataSet[data]=getTextFromNode(col)
273:
274: update=False
275:
276: if identify:
277:
278: field=dataSet[identify]
279:
280: searchStr="""select %s from %s where %s = '%s'"""%(identify,table,identify,field)
281: zLOG.LOG("import xml",zLOG.INFO,searchStr)
282: search=self.ZSQLSimpleSearch(searchStr)
283: if search:
284: update=True
285:
286: if update:
287: tmp=[]
288: for fieldName in dataSet.keys():
289: tmp.append("""%s = %s"""%(fieldName,self.ZSQLQuote(dataSet[fieldName])))
290: setStr=",".join(tmp)
291:
292: field=dataSet[identify]
293:
294: queryStr="""UPDATE %s SET %s WHERE %s = '%s' """%(table,setStr,identify,field)
295: zLOG.LOG("update xml",zLOG.INFO,queryStr)
296: self.ZSQLSimpleSearch(queryStr)
297: ret+="ud: %s \n"%field
298: else:
299:
300:
301: fields=",".join(dataSet.keys())
302: values=",".join([""" %s """%self.ZSQLQuote(dataSet[x]) for x in dataSet.keys()])
303:
304:
305: queryStr="""INSERT INTO %s (%s) VALUES (%s)"""%(table,fields,values)
306: self.ZSQLSimpleSearch(queryStr)
307: zLOG.LOG("update xml",zLOG.INFO,queryStr)
308:
309:
310:
311:
312: return ret
313:
314:
315: def importXMLFile(self,table,data=None,identify=None,filename=None,RESPONSE=None):
316: #TODO: finish importXMLFile
317: '''
318: Import XML file into the table
319: @param table: name of the table the xml shall be imported into
320: @param containerTagName: XML-Tag which describes a dataset
321: @param file: xmlfile handle
322: @param identify: (optional) field res. tag which identifies a entry uniquely for updating purposes.
323: @param RESPONSE: (optional)
324: '''
325: from xml.dom.pulldom import parseString
326:
327: doc=parseString(file.read())
328: while 1:
329: node=doc.getEvent()
330:
331: if node is None:
332: break;
333: else:
334: if node[1].nodeName==containerTagName:
335: doc.expandNode(node[1])
336: #fn=node[1].getAttribute("xml:id")
337: #nf=file("xtf/"+fn+".xtf",'w')
338: #nf.write("""<texts xmlns="http://emegir.info/xtf" xmlns:lem="http://emegir.info/lemma" >"""+node[1].toxml()+"</texts>")
339: #print "wrote: %s"%fn
340:
341:
342: def generateIndex(self,field,index_name,table,RESPONSE=None):
343: """erzeuge index aus feld"""
344: index={}
345: founds=self.ZSQLSimpleSearch("""SELECT %s,oid FROM %s LIMIT 2000"""%(field,table))
346:
347: for found in founds:
348: tmp=getattr(found,field,None)
349: if tmp:
350: strings=tmp.split(" ")
351: for string in strings:
352: if index.get(string):
353: index[string].append(found.oid)
354: else:
355: index[string]=[found.oid]
356: RESPONSE.write(string+"\n")
357:
358: if not hasattr(self,index_name):
359: obj=ZSQLIndex(index,index_name,table)
360: self._setObject(index_name,obj)
361:
362: self._getOb(index_name).setIndex(index)
363:
364: def getIndex(self,index_name):
365: """getIndex"""
366: founds=self.ZopeFind(self,obj_ids=[index_name])
367:
368: return founds[0][1].getIndex()
369:
370:
371: def testneu(self):
372: """test"""
373: relStatement="""period like '%s%%'"""
374: statement="select * from cdli_cat"
375: wherePart="museum_no like 'VAT%'"
376: classes=['Uruk III','Uruk IV']
377: return self.searchRel(relStatement,statement,wherePart,classes)
378:
379: def URLquote(self,txt):
380: """urlquote"""
381: return urllib.quote(txt)
382:
383: def searchRel(self,relStatement,statement,wherePart,classes):
384: """suche relative haufigkeiten"""
385: ret={}
386: allRecords=len(self.ZSQLSimpleSearch(statement + " where "+wherePart))
387:
388: for oneclass in classes:
389: ret[oneclass]=len(self.ZSQLSimpleSearch(statement + " where ("+wherePart+") and "+ relStatement%oneclass))
390:
391: return (ret,allRecords)
392:
393: def content_html(self):
394: """template fuer content"""
395:
396: try:
397: obj=getattr(self,"ZSQLBibliography_template")
398: return obj()
399: except:
400: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ZSQLBibliography_template_standard.zpt'),content_type='text/html').__of__(self)
401: pt.content_type="text/html"
402:
403: return pt()
404:
405:
406: def getWeight(self):
407: """getLabe"""
408: try:
409: return self.weight
410: except:
411: return ""
412:
413: def getLabel(self):
414: """getLabe"""
415: try:
416: return self.label
417: except:
418: return ""
419:
420: def getDescription(self):
421: """getLabe"""
422: try:
423: return self.description
424: except:
425: return ""
426:
427: manage_options=Folder.manage_options+(
428: {'label':'Main Config','action':'changeZSQLExtendForm'},
429: )
430:
431: def changeZSQLExtendForm(self):
432: """change folder config"""
433: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeZSQLExtendForm.zpt')).__of__(self)
434: return pt()
435:
436:
437: def changeZSQLExtend(self,label,description,weight=0,REQUEST=None,connection_id=None):
438: """change it"""
439: self.connection_id=connection_id
440: self.weight=weight
441: self.label=label
442: self.description=description
443:
444: if REQUEST is not None:
445: return self.manage_main(self, REQUEST)
446:
447: def formatAscii(self,str,url=None):
448: """ersetze ascii umbrueche durch <br>"""
449: #url=None
450: str=str.rstrip().lstrip()
451:
452: if url and str:
453:
454: retStr=""
455: words=str.split("\n")
456:
457: for word in words:
458: strUrl=url%word
459: #print "str",strUrl
460: retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
461: str=retStr
462: if str:
463: return re.sub(r"[\n]","<br/>",str)
464: else:
465: return ""
466:
467: def getSAttribute(self,obj,atribute,pref=''):
468: """get Attribute or emptystring"""
469:
470: #print "obj",obj
471: try:
472: return pref+getattr(obj,atribute)
473: except:
474: return ""
475:
476: def getS(self,str):
477: """make none to empty string"""
478: if str:
479: return str
480: else:
481: return ""
482:
483: def actualPath(self,url=None):
484: """path"""
485:
486: if self.REQUEST['HTTP_X_FORWARDED_SERVER']=='':
487: host=self.REQUEST['HTTP_HOST']
488: else:
489: host=self.REQUEST['HTTP_X_FORWARDED_SERVER']
490: if not url:
491: return "http://"+host+self.REQUEST['PATH_TRANSLATED']
492: else:
493: temp=self.REQUEST[url].split("/")
494: temp[2]=host
495: return string.join(temp,"/")
496:
497: def getRequest(self):
498: """request"""
499: return self.REQUEST
500:
501: def lowerEnd(self,path):
502: """oinly for demo"""
503: return os.path.splitext(path)[0]+".jpg"
504:
505: def ZSQLisEmpty(self,field):
506: """Teste ob Treffer leer"""
507: #print "field",field
508: if not field:
509: return 1
510: if field=="":
511: return 1
512: return 0
513:
514: def ZSQLsearchOptions(self,fieldname=""):
515: """return HTML Fragment with search options"""
516:
517: ret="""<select name="-op_%s">
518: <option value="bw">begins with</option> <!-- begins with / beginnt mit, "Wort*" -->
519: <option value="ew">ends with</option>
520: <option value="ct" selected>contains</option> <!-- contains / enthaellt, "Wort" -->
521: <option value="eq">equals</option> <!-- equals / ist, =Wort -->
522: </select>"""%fieldname
523: return ret
524:
525: def ZSQLSelectionFromCRList(self,fieldname,listField,boxType="checkbox",checked=None):
526: """generate select options from a cr seperated list"""
527: fields=listField.split("\n")
528: ret=""
529: for field in fields:
530: if checked and (field in checked.split("\n")):
531: ret+="""<input name="%s" type="%s" value="%s" checked>%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
532: else:
533: ret+="""<input name="%s" type="%s" value="%s">%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
534: return ret
535:
536: def ZSQLSelectionFromSearchList(self,fieldname,results,fieldnameResult,boxType="checkbox",checked=None):
537: """generate select options from a cr seperated list"""
538:
539: ret=""
540: if not results: return ""
541:
542: for result in results:
543: field=getattr(result,fieldnameResult)
544: if field:
545: if checked and (getattr(result,fieldnameResult) in checked.split("\n")):
546: ret+="""<input name="%s" type="%s" value="%s" checked>%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
547: else:
548: ret+="""<input name="%s" type="%s" value="%s">%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
549: return ret
550:
551:
552: def ZSQLOptionsFromCRList(self,fieldname,listField, multiple='',start=None,startValue=None,size=None,selected=None):
553: """generate select oprions form a cr seperated list"""
554: fields=listField.split("\n")
555: if size:
556: ret="""<select name="%s" %s size="%s" >
557: """%(fieldname,multiple,size)
558:
559: else:
560: ret="""<select name="%s" %s >
561: """%(fieldname,multiple)
562: if start:
563: if start==' ':
564: start=''
565: if not startValue:
566: startValue=start
567:
568: ret+="""<option value="%s" >%s</option>"""%(startValue,start)
569: for field in fields:
570: if selected and (field in selected.split("\n")):
571: ret+="""<option selected value="%s">%s</option>"""%(field.encode('utf-8'),field.encode('utf-8'))
572: else:
573: ret+="""<option value="%s">%s</option>"""%(field.encode('utf-8'),field.encode('utf-8'))
574: ret+="""</select>"""
575: return ret
576:
577: def ZSQLOptionsFromSearchList(self,fieldname,results,fieldName,valueName=None,start=None, multiple='',startValue=None,additionalSelect="",size=None,linelen=None,selected=None):
578: """generate select options form a search list
579: es wird
580: <select name=fieldname mutiple>
581: <option value=startValue>start</option>
582: <option value=result.fieldName>result.fieldValue</option>
583: erzeugt.
584:
585: @parameter fieldname: Name fuer name-wert im select-tag
586: @results results: Resultobject einer SQL-suche
587: @parameter fieldName: Name des Feldes, das als value in den option-tag geschrieben werden soll.
588: @parameter valueName: (optional) Name des Feldes, dass als im option-tag ausgegeben wird, default wert ist valueName=fieldName
589: @start: (optional) falls zusaetzliches option tag erzeugt werden soll, gibt start an was im option tag steht
590: @startValue: gibt den entsprechenden Wert an.
591: """
592: if not valueName:
593: valueName=fieldName
594: if size:
595: ret="""<select name="%s" %s size="%s" %s>
596: """%(fieldname,multiple,size,additionalSelect)
597: else:
598: ret="""<select name="%s" %s %s>
599: """%(fieldname,multiple,additionalSelect)
600: if start:
601: if start==' ':
602: start=''
603:
604: if not startValue:
605: startValue=start
606:
607: ret+="""<option value="%s" >%s</option>"""%(startValue,start)
608: for result in results:
609: field=getattr(result,fieldName)
610: fieldValue=getattr(result,valueName)
611: if fieldValue:
612:
613: if not linelen:
614:
615:
616: if field == selected:
617:
618: ret+="""<option value="%s" selected>%s</option>"""%(field,fieldValue)
619: else:
620: ret+="""<option value="%s">%s</option>"""%(field,fieldValue)
621:
622: else:
623: mist = """%s"""%(fieldValue)
624: if len(mist) > string.atoi(linelen):
625: mist = mist[:string.atoi(linelen)]
626: ret+="""<option value="%s">%s</option>"""%(field,mist)
627: ret+="""</select>"""
628: return ret
629:
630:
631: def ZSQLInlineSearchU(self,storename=None,args=None,**argv):
632: """one element if exists"""
633: qs=[]
634: if storename:
635: """store"""
636: storename=storename
637: else:
638: storename="foundCount"
639:
640: if args:
641: argTmp=args
642: else:
643: argTmp=argv
644:
645:
646: #print "INLINE:",argv
647: for a in argTmp.keys():
648: qs.append(a+"="+urllib.quote(str(argTmp[a])))
649: #return []
650: ret = self.parseQueryString(string.join(qs,","),"_",storename=storename)
651:
652: try:
653: return ret[0]
654: except:
655: return None
656:
657:
658: def ZSQLSequentialSearch(self,_fieldlist,_searchTerm,storename=None,args=None,**argv):
659: """get a list of tuples (fields,searchoptions,table) to search the searchTerm in, returns dictionary. """
660: #print "do search with:",_fieldlist,_searchTerm,storename,args,argv
661: ret={}
662: if args:
663: argTmp=args
664: else:
665: argTmp=argv
666:
667: for field in _fieldlist:
668:
669: argTmp2=copy.deepcopy(argTmp)
670: argTmp2[field[0]]=_searchTerm
671: argTmp2['_op_'+field[0]]=field[1]
672: argTmp2['_table']=field[2]
673:
674: ret[field[0]]=(self.ZSQLInlineSearch(storename=storename,args=argTmp2),field[3],field[4],field[5],field[6])
675:
676: return ret
677: def ZSQLInlineSearch(self,storename=None,args=None,**argv):
678: """inlinesearch"""
679:
680: qs=[]
681: if storename:
682: """store"""
683: else:
684: storename="foundCount"
685:
686:
687:
688: if args:
689: argTmp=args
690: else:
691: argTmp=argv
692:
693:
694: #print "INLINE:",argv
695: for a in argTmp.keys():
696: try:
697: qs.append(a+"="+urllib.quote(str(argTmp[a])))
698: except:
699: import urllib
700: qs.append(a+"="+urllib.quote(str(argTmp[a])))
701:
702: #return []
703:
704: return self.parseQueryString(string.join(qs,","),"_",storename=storename)
705:
706: def ZSQLInlineSearch2(self,query):
707: """inlinesearch"""
708: qs=[]
709:
710: #print "INLINE:",query
711: return self.ZSQLSimpleSearch(query)
712:
713:
714: def ZSQLResetConnection(self):
715: """reset the connectione"""
716: try:
717: self.getConnectionObj().manage_close_connection()
718: except:
719: zLOG.LOG("ZSQLResetConnection",zLOG.ERROR, '%s %s'%sys.exc_info()[:2])
720: try:
721: self.getConnectionObj().manage_open_connection()
722: except:
723: zLOG.LOG("ZSQLResetConnection",zLOG.ERROR, '%s %s'%sys.exc_info()[:2])
724:
725: def ZSQLSimpleSearch(self,query=None,max_rows=1000000):
726: """simple search"""
727:
728: #print query
729: if not query:
730: query=self.query
731:
732:
733: if (hasattr(self,"_v_searchSQL") and (self._v_searchSQL == None)) or (not hasattr(self,"_v_searchSQL")):
734:
735: self._v_searchSQL=Shared.DC.ZRDB.DA.DA("_v_searchSQL","_v_searchSQL",self.getConnectionObj().getId(),"var","<dtml-var var>")
736:
737: self._v_searchSQL.max_rows_=max_rows
738: try:
739: return self._v_searchSQL.__call__(var=query)
740: except :
741:
742: if sys.exc_info()[0]=="Database Error":
743: try:
744: self.getConnectionObj().manage_open_connection()
745: except:
746: zLOG.LOG("ZSQLSimpleSearch",zLOG.ERROR, '%s %s'%sys.exc_info()[:2])
747: else:
748: try:
749:
750: self._v_searchSQL.max_rows_=max_rows
751:
752: return self._v_searchSQL.__call__(var=query)
753: except :
754:
755: if sys.exc_info()[0]=="Database Error":
756: try:
757: self.getConnectionObj().manage_open_connection()
758: except:
759: zLOG.LOG("ZSQLSimpleSearch",zLOG.ERROR, '%s %s'%sys.exc_info()[:2])
760:
761: def getConnectionObj(self):
762: if hasattr(self,'connection_id'):
763: return getattr(self,self.connection_id)
764:
765:
766: def ZSQLSimpleSearch2(self,query=None):
767: """ returrn SQLSearch"""
768:
769: if not query:
770: query=self.query
771: if getattr(self,'_v_search',None):
772:
773: return self._v_search(var=query)
774:
775: if hasattr(self,'search') and (self.search.meta_type=="Z SQL Method"):
776: self._v_search=self.search
777: return self.search(var=query)
778: else:
779: if hasattr(self.aq_parent.aq_parent,'search') and (self.aq_parent.aq_parent.search.meta_type=="Z SQL Method"):
780: self._v_search=self.aq_parent.aq_parent.search
781: return self.aq_parent.aq_parent.search(var=query)
782: else:
783: search=self.ZopeFind(self,obj_metatypes=["Z SQL Method"],search_sub=1)
784: if search:
785: self._v_search=search[0][1]
786: return search[0][1](var=query)
787: else:
788: return []
789:
790:
791:
792: def ZSQLAdd(self,format=None,RESPONSE=None,args=None,**argv):
793: """Neuer Eintrag"""
794:
795: if args:
796: argTmp=args
797: else:
798: argTmp=argv
799:
800: qs_temp=[]
801:
802: for a in self.REQUEST.form.keys():
803: qs_temp.append(a+"="+urllib.quote(str(self.REQUEST.form[a])))
804:
805: qs=string.join(qs_temp,",")
806:
807: for field in argTmp.keys():
808: if field[0]=="_":
809: fieldTmp="-"+field[1:]
810: else:
811: fieldTmp=field
812:
813: qs+=",%s=%s"%(fieldTmp,argTmp[field])
814:
815:
816: addList={}
817: for q in qs.split(","):
818: name=re.sub("r'+'"," ",q.split("=")[0].lower())
819: value=q.split("=")[1]
820: value=re.sub(r'\+'," ",value)
821: value=urllib.unquote(value)
822: if name=="-table":
823: table=urllib.unquote(value)
824: elif name=="-format":
825: format=urllib.unquote(value)
826: elif (not (name[0]=="-" or name[0]=="_")) and (not len(value)==0):
827: addList[urllib.unquote(name)]=urllib.unquote(value)
828:
829: keyList=[]
830: valueList=[]
831: for x in addList.keys():
832: keyList.append("\""+x+"\"")
833: valueList.append(sql_quote(addList[x]))
834:
835: keyString=string.join(keyList,",")
836: valueString=string.join(valueList,",")
837:
838: queryString="INSERT INTO %s (%s) VALUES (%s)"%(table,keyString,valueString)
839:
840: self.ZSQLSimpleSearch(queryString)
841:
842: if RESPONSE and format:
843: return RESPONSE.redirect(format)
844: else:
845: return True
846:
847: def ZSQLChange(self,format=None,RESPONSE=None,USE_FORM=None,**argv):
848: """change entries"""
849: #qs=self.REQUEST['QUERY_STRING']
850: # very bad hack
851:
852: qs_temp=[]
853: if USE_FORM or RESPONSE:
854: for a in self.REQUEST.form.keys():
855:
856: qs_temp.append(a+"="+urllib.quote(str(self.REQUEST.form[a])))
857:
858:
859:
860: for field in argv.keys():
861:
862: if field[0]=="_":
863: fieldTmp="-"+field[1:]
864: else:
865: fieldTmp=field
866:
867: qs_temp.append("%s=%s"%(fieldTmp,argv[field]))
868:
869:
870: changeList=[]
871:
872: for q in qs_temp:
873:
874: name=urllib.unquote(re.sub("r'+'"," ",q.split("=")[0].lower()))
875: value="=".join(q.split("=")[1:])
876: value=re.sub(r'\+'," ",value)
877: value=urllib.unquote(value)
878:
879: if name=="-table":
880: table=urllib.unquote(value)
881: elif name=="-identify":
882: identify=urllib.unquote(value)
883: identify=identify.split("=")[0]+"="+sql_quote(identify.split("=")[1])
884: elif name=="-format":
885: format=urllib.unquote(value)
886: #elif (not (name[0]=="-" or name[0]=="_")) and (not len(value)==0):
887: elif (not (name[0]=="-" or name[0]=="_")):
888:
889: changeList.append("\""+name+"\"="+sql_quote(urllib.unquote(value)))
890:
891: changeString=string.join(changeList,",")
892:
893: queryString="UPDATE %s SET %s WHERE %s"%(table,changeString,identify)
894: zLOG.LOG("ZSQLExtend",zLOG.INFO,"CHANGE: "+queryString)
895:
896: self.ZSQLSimpleSearch(queryString)
897:
898:
899: if RESPONSE and format:
900: return RESPONSE.redirect(format)
901: else:
902: return True
903:
904:
905: def ZSQLFindIndexed(self,qs="",select="oid,*",storename=None,indexedFields=['data_line'],restrictField='id_text',**argv):
906: """find2"""
907:
908: for index in self.ZopeFind(self,obj_ids=indexedFields):
909: txt=argv.get(index[0],None)
910: if txt:
911: oids=index[1].getIndex()[txt]
912:
913: search1= self.ZSQLFind(qs=qs,select=select,storename=storename,tableExt=tableList[1],restrictField=restrictField,NoQuery='yes',NoLimit='yes',**argv)
914:
915: search2 = self.ZSQLFind(tableExt=tableList[0],qs=qs,select=select,storename=storename,restrictConnect=(tableList[0]+"."+restrictField,search1),**argv)
916: return search2
917:
918: def ZSQLFind2(self,qs="",select="oid,*",storename=None,tableList=['cdli_translit','cdli_cat'],restrictField='id_text',**argv):
919: """find2"""
920:
921: search1= self.ZSQLFind(qs=qs,select=select,storename=storename,tableExt=tableList[1],restrictField=restrictField,NoQuery='yes',NoLimit='yes',**argv)
922:
923: search2 = self.ZSQLFind(tableExt=tableList[0],qs=qs,select=select,storename=storename,restrictConnect=(tableList[0]+"."+restrictField,search1),**argv)
924: return search2
925:
926:
927:
928: def ZSQLFind(self,qs="",select="oid,*",storename=None,tableExt=None,NoQuery=None,NoLimit=None,restrictField=None,restrictConnect=None,filter=None,**argv):
929: """search in database"""
930:
931: def delEmpty(list):
932: """"loesche leere elemente aus der liste"""
933: ret=[]
934: for x in list:
935: splitted=x.split("=")
936: if (len(splitted)>1) and not (splitted[1]==' '):
937: ret.append(x)
938: return ret
939:
940: if qs=="":
941: #kein querystring ubergeben
942: if self.REQUEST['QUERY_STRING']:
943: qs=self.REQUEST['QUERY_STRING']
944:
945: qs=string.join(qs.split("&"),",")
946:
947: for field in argv.keys():
948: if field[0]=="_":
949: fieldTmp="-"+field[1:]
950: else:
951: fieldTmp=field
952:
953: qs+=",%s=%s"%(fieldTmp,argv[field])
954:
955: else:
956:
957: qs=self.REQUEST.SESSION.get('query','')
958:
959: for field in argv.keys():
960: if field[0]=="_":
961: fieldTmp="-"+field[1:]
962: else:
963: fieldTmp=field
964:
965: qs+=",%s=%s"%(fieldTmp,argv[field])
966:
967:
968:
969: else:
970: self.REQUEST['QUERY_STRING']=qs
971:
972: qs=string.join(qs.split("&"),",")
973:
974:
975:
976: qs=re.sub("\\+"," ",qs)#TODO: Austauschen da Leerzeichen bei http-get durch + ersetzt wird, generell sollte alles auf post umgeschrieben werden. vom search formular.
977:
978: qs=string.join(delEmpty(qs.split(",")),",")
979:
980: if storename:
981: """store"""
982: else:
983: storename="foundCount"
984:
985: #store query for further usage
986: self.REQUEST.SESSION['query']=qs
987:
988: #print "calling Query with",repr(NoQuery)
989: ret=self.parseQueryString(qs,"-",select=select,storemax="yes",storename=storename,tableExt=tableExt,NoQuery=NoQuery,NoLimit=NoLimit,restrictField=restrictField,restrictConnect=restrictConnect,filter=filter)
990: #print self.REQUEST.SESSION["foundCount"]
991:
992:
993:
994: return ret
995:
996: def ZSQLFoundCountLen(self,var):
997: return len(var)
998:
999: def ZSQLFoundCount(self,qs="",select="*",storename=None):
1000:
1001: ## if qs=="":
1002:
1003: ## if self.REQUEST['QUERY_STRING']:
1004:
1005: ## qs=self.REQUEST['QUERY_STRING']
1006: ## qs=string.join(qs.split("&"),",")
1007: ## else:
1008:
1009: ## qs=self.REQUEST.SESSION['query']
1010: ## else:
1011: ## qs=string.join(qs.split("&"),",")
1012:
1013:
1014: ## temp= self.parseQueryString(qs,"-",select=select,storemax="yes",nostore="yes")
1015: if storename:
1016: """store"""
1017: else:
1018: storename="foundCount"
1019:
1020: return self.REQUEST.SESSION[storename]['count']
1021:
1022: def ZSQLRangeStart(self,storename=None):
1023:
1024: if storename:
1025: """store"""
1026: else:
1027: storename="foundCount"
1028:
1029: return int(self.REQUEST.SESSION[storename]['rangeStart'])+1
1030:
1031: def ZSQLRangeSize(self,storename=None):
1032:
1033: if storename:
1034: """store"""
1035: else:
1036: storename="foundCount"
1037:
1038: return self.REQUEST.SESSION[storename]['rangeSize']
1039:
1040: def ZSQLRangeEnd(self,storename=None):
1041:
1042: if storename:
1043: """store"""
1044: else:
1045: storename="foundCount"
1046:
1047: return str(min(int(self.REQUEST.SESSION[storename]['rangeEnd']),int(self.REQUEST.SESSION[storename]['count'])))
1048:
1049: def ZSQLNewQuery(self,linkText,storename=None,**argv):
1050: """suche neu"""
1051: return self.ZSQLNewSearch(linkText,storename,url=self.REQUEST['URL'],args=argv)
1052:
1053: def ZSQLNewSearch(self,linkText,storename=None,url=None,args=None,**argv):
1054: """suche mit alten parametern bis auf die in argv getauschten"""
1055:
1056: if storename:
1057: """store"""
1058: else:
1059: storename="foundCount"
1060: qs=self.REQUEST.SESSION[storename]['qs']
1061:
1062: if args:
1063: argv=args
1064:
1065: querys=qs.split(",")
1066: argList=[]
1067: arg=""
1068: queryList=[x.split("=")[0] for x in querys]
1069:
1070: for argTmp in argv.keys():
1071:
1072:
1073: arg=argTmp[0:]
1074: if arg[0]=="_":arg="-"+argTmp[1:] # aender _ in - als standard
1075:
1076: if arg not in queryList: # noch nicht drin
1077: querys.append("%s=%s"%(arg,argv[argTmp]))
1078: argList.append(arg)
1079:
1080:
1081:
1082: newquery=[]
1083: for query in querys:
1084: queryArg=query.split("=")[0]
1085: qarg=queryArg[0:]
1086: if qarg[0]=="-":qarg="_"+queryArg[1:] # aender _ in - als standard
1087:
1088: if queryArg in argList:
1089: newquery.append("%s=%s"%(queryArg,argv[qarg]))
1090: else:
1091: newquery.append(query)
1092:
1093: if url:
1094: str=url+"?"+"&".join(newquery)
1095: else:
1096: str="ZSQLSearch?"+"&".join(newquery)
1097:
1098: return """<a href="%s"> %s</a>"""%(str,linkText)
1099:
1100: 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):
1101: """analysieren den QueryString"""
1102:
1103:
1104: #setzte generische werte
1105:
1106: lop="AND" # standardsuche mit and
1107: max="ALL" #standard alle auswaehlen
1108: maxstr=""
1109: whereList=[]
1110: sort=""
1111: op="bw"
1112: opfields={}
1113: lopfields={} #Verknuepfung bei mehrfachauswahl von einem feld
1114: sortfields={} #order of sortfields
1115: diacritics={} #diacritische zeichen, falls "no", dann werden diese fuer das feld gefiltert.
1116: sortAllFields=None
1117: skip=""
1118: rangeStart=0
1119: limit=0
1120: searchFields={}
1121: searchFieldsOnly={}
1122: queryTemplate=[]
1123:
1124: if not select:
1125: select="oid,*"
1126:
1127: #check for op
1128: splitted=qs.split(",")
1129:
1130: if tableExt:
1131: table=tableExt
1132:
1133: if restrictField:
1134: select=restrictField
1135:
1136:
1137: #erster durchgang suche operatoren
1138: for q in splitted:
1139:
1140: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1141: try:
1142: value=urllib.unquote(q.split("=",1)[1])
1143: except:
1144: value=""
1145: #print "Hi",name[0:3],q
1146: if name[0:3]==iCT+"op":
1147: op=value
1148:
1149: field=name[4:]
1150: opfields[field]=op
1151:
1152: if name[0:4]==iCT+"lop":
1153: lop=value
1154:
1155: field=name[5:]
1156: lopfields[field]=lop
1157:
1158: if name[0:11]==iCT+"diacritics":
1159: field=name[12:]
1160: diacritics[field]=value
1161:
1162: if name[0:10]==iCT+"sortorder":
1163: #sort=value
1164:
1165: field=name[11:]
1166: sortAllFields=None
1167: #no field selected
1168: if field=="":
1169: sortAllFields=value
1170: else:
1171: sortfields[field]=value
1172:
1173: #zweiter durchgang analysiere felder
1174: for q in qs.split(","):
1175:
1176:
1177:
1178: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1179: try:
1180: value=urllib.unquote(q.split("=",1)[1])
1181: except:
1182: value=""
1183:
1184: punktsplit=name.split(".") #sonderfall feld mit punkten(tabelle.suchFeld.ausgewaehltesFeld,feldinoriginal), d.h. suche in anderer tabelle:
1185:
1186: #analysiere alle anderen faelle
1187:
1188: if diacritics.get(name,'yes')=='no':
1189: """filter diacritische zeichen"""
1190: value=unicodedata.normalize('NFKD', value.decode('utf-8')).encode('ASCII', 'ignore')
1191:
1192: if name==iCT+"lop":
1193: lop=value
1194: elif name==iCT+"table":
1195: if not tableExt:
1196: table=value
1197: elif name==iCT+"select":
1198: if not restrictField:
1199: select=value
1200: elif name==iCT+"max":
1201: if not NoLimit:
1202: maxstr="LIMIT "+str(value)
1203: limit=str(value)
1204: elif name==iCT+"skip":
1205: skip="OFFSET "+str(value)
1206: rangeStart=str(value)
1207: elif name==iCT+"join":
1208: whereList.append(value)
1209: elif name==iCT+"sort":
1210: sortstrs=[]
1211: for word in value.split(','):
1212: wordstr=word.lstrip().rstrip()
1213: if sortAllFields:
1214: order=sortAllFields
1215: else:
1216: order=sortfields.get(wordstr,'ASC')
1217:
1218: if not (wordstr == ""):
1219: sortstrs.append(wordstr+" "+order)
1220: if len(sortstrs)>0:
1221: sort="ORDER BY "+string.join(sortstrs,',')
1222:
1223:
1224: elif name==iCT+"token":
1225: if not nostore=="yes":
1226: self.REQUEST.SESSION['token']=value
1227:
1228: elif name==iCT+"op":
1229: op=value
1230:
1231:
1232: #sonderfall Name hat das Format:
1233: #TABELLE.SUCHFELD_IN_DIESER_TABELLE.SELECT_FIELD.IDENTIFIER_IN_TABELLE_-table
1234: #i.e. erzeugt wird
1235: #das Statement
1236: #WHERE DENTIFIER_IN_TABELLE_-table in (select from SELECT_FIELD
1237: #where LOWER(UCHFELD_IN_DIESER_TABELLE) something value)
1238: #something is defined by _op_TABELLE.SUCHFELD_IN_DIESER_TABELLE.SELECT_FIELD.IDENTIFIER_IN_TABELLE_-table
1239:
1240: elif (not name[0]==iCT) and len(punktsplit)==4:
1241: if opfields.has_key(name):
1242: op=opfields[name]
1243: else:
1244: op="ct"
1245: namealt=name
1246: name="LOWER("+punktsplit[1]+")"
1247: value=value.lower()
1248: if op=="ct":
1249: tmp=(name+" LIKE "+sql_quote("%"+value+"%"))
1250: elif op=="gt":
1251: tmp=(name+">"+sql_quote(value))
1252: elif op=="lt":
1253: tmp=(name+"<"+sql_quote(value))
1254: elif op=="eq":
1255: tmp=(name+"="+sql_quote(value))
1256: elif op=="bw":
1257: tmp=(name+" LIKE "+sql_quote(value+"%"))
1258: elif op=="ew":
1259: tmp=(name+" LIKE "+sql_quote("%"+value))
1260: elif op=="all":
1261: tmps=[]
1262: for word in value.split(" "):
1263: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1264:
1265: tmp=string.join(tmps,' AND ')
1266:
1267: elif op=="numerical":
1268: term=analyseIntSearch(value)
1269: tmp=(name+" "+term)
1270: elif op=="grep":
1271: tmp=(name+" ~* "+sql_quote(value))
1272: elif op=="one":
1273: tmps=[]
1274: for word in value.split(" "):
1275: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1276:
1277: tmp=string.join(tmps,' OR ')
1278:
1279: op="all"
1280:
1281:
1282: searchTmp="""%s in (select %s from %s where %s)"""%(punktsplit[3],punktsplit[2],punktsplit[0],tmp)
1283:
1284: queryTemplate.append(searchTmp)
1285:
1286: elif (not name[0]==iCT) and (not len(value)==0):
1287:
1288: #print "OP",op,name
1289: value=value.lower()
1290: tmp=""
1291: if opfields.has_key(name):
1292: op=opfields[name]
1293: else:
1294: op="ct"
1295: namealt=name
1296: name="LOWER("+name+")"
1297: if op=="ct":
1298: tmp=(name+" LIKE "+sql_quote("%"+value+"%"))
1299: elif op=="gt":
1300: tmp=(name+">"+sql_quote(value))
1301: elif op=="lt":
1302: tmp=(name+"<"+sql_quote(value))
1303: elif op=="eq":
1304: tmp=(name+"="+sql_quote(value))
1305: elif op=="bw":
1306: tmp=(name+" LIKE "+sql_quote(value+"%"))
1307: elif op=="ew":
1308: tmp=(name+" LIKE "+sql_quote("%"+value))
1309: elif op=="all":
1310: tmps=[]
1311: for word in value.split(" "):
1312: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1313:
1314: tmp=string.join(tmps,' AND ')
1315:
1316: elif op=="numerical":
1317: term=analyseIntSearch(value)
1318: tmp=(name+" "+term)
1319: elif op=="grep":
1320: tmp=(name+" ~* "+sql_quote(value))
1321: elif op=="one":
1322: tmps=[]
1323: for word in value.split(" "):
1324: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1325:
1326: tmp=string.join(tmps,' OR ')
1327:
1328: op="all"
1329:
1330: if (not tableExt) or (namealt.split('.')[0]==tableExt):
1331: if searchFields.has_key(namealt):
1332: searchFields[namealt]+=lopfields.get(name,'OR')+" "+tmp
1333: searchFieldsOnly[namealt]+=lopfields.get(name,'OR')+" "+value
1334: else:
1335: searchFields[namealt]=tmp
1336: searchFieldsOnly[namealt]=value
1337:
1338:
1339: whereList=["("+searchFields[x]+")" for x in searchFields.keys()]
1340: whereList+=queryTemplate
1341:
1342: if len(whereList)>0:
1343: if filter:
1344: whereStr="("+string.join(whereList," "+lop+" ")+") AND "+filter
1345: else:
1346: whereStr=string.join(whereList," "+lop+" ")
1347: where="WHERE "+whereStr
1348: else:
1349: if filter:
1350: where="WHERE "+filter
1351: else:
1352: where=""
1353:
1354: if restrictConnect:
1355:
1356: if len(where)==0:
1357: where="WHERE "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
1358: else:
1359: where+="and "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
1360:
1361: #print "QE",table
1362: #print (select,table,where,sort,maxstr,skip)
1363: query="SELECT %s FROM %s %s %s %s %s"%(select,table,where,sort,maxstr,skip)
1364:
1365: if not nostore=="yes":
1366:
1367: self.REQUEST.SESSION['qs']=opfields
1368: #print "IAMHERE again:", query
1369:
1370: if storename and (not NoQuery):
1371:
1372: query2="SELECT count(*) FROM %s %s"%(table,where)
1373:
1374: #print "QUERYSTRING:",self.REQUEST.SESSION[storename]['queryString2']
1375: if not self.REQUEST.SESSION.has_key(storename):
1376: self.REQUEST.SESSION[storename]={}
1377:
1378: self.REQUEST.SESSION[storename]['qs']=qs #sichere Querystring
1379:
1380: if self.REQUEST.SESSION[storename].has_key('queryString2'):
1381:
1382: if not self.REQUEST.SESSION[storename]['queryString2']==query2:
1383: #print "HOOOOO",storename
1384: self.REQUEST.SESSION[storename]['queryString2']=query2
1385: try:
1386: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
1387: except:
1388: self.REQUEST.SESSION[storename]['count']=0
1389: #print "QUERY",query2,"::::",self.REQUEST.SESSION[storename]['queryString2']
1390:
1391: else:
1392:
1393: self.REQUEST.SESSION[storename]['queryString2']=query2
1394: if self.ZSQLSimpleSearch(query2):
1395: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
1396: else:
1397: self.REQUEST.SESSION[storename]['count']=0
1398: #print "QUERYNEW",self.REQUEST.SESSION[storename]['queryString2']
1399:
1400:
1401: self.REQUEST.SESSION[storename]['rangeStart']=rangeStart
1402: if limit=="all":
1403: self.REQUEST.SESSION[storename]['rangeEnd']=self.REQUEST.SESSION[storename]['count']
1404: else:
1405: self.REQUEST.SESSION[storename]['rangeEnd']=int(rangeStart)+int(limit)
1406: self.REQUEST.SESSION[storename]['rangeSize']=limit
1407: self.REQUEST.SESSION[storename]['searchFields']=searchFields
1408:
1409: self.REQUEST.SESSION[storename]['searchFieldsOnly']=searchFieldsOnly
1410:
1411: if not NoQuery:
1412:
1413: return self.ZSQLQuery(query)
1414: else:
1415:
1416: return query
1417:
1418: def ZSQLUniqueQuery(self,value,returns):
1419: """unique relation"""
1420: if returns:
1421: statement="""select %s from %s where %s = '%s' """%(returns[1],returns[0],returns[2],value)
1422: founds=self.ZSQLSimpleSearch(statement)
1423: if founds:
1424: return getattr(founds[0],returns[1])
1425: else:
1426: return value
1427: else:
1428: return value
1429:
1430: def ZSQLQuery(self,query,debug=None):
1431: """query"""
1432: if debug:
1433: zLOG.LOG("ZSQLQuery", zLOG.INFO, query)
1434:
1435: return self.ZSQLSimpleSearch(query)
1436:
1437:
1438: def ZSQLSearch(self):
1439: """To be done"""
1440:
1441: formatfile=self.REQUEST['URL1'] #generisch redirect zur gleichen url
1442:
1443: #zerlege querystring in key value paare
1444: #TODO: check if this is really necessary, use argv**
1445:
1446: rq=self.REQUEST['QUERY_STRING']
1447: querys=rq.split("&")
1448: for querytemp in querys: #zerg
1449: query=querytemp.split("=")
1450:
1451: try:
1452: if query[0].lower()=="-format":
1453: formatfile=query[1]
1454: except:
1455: pass
1456:
1457: #sichern
1458: self.REQUEST.SESSION['query']=string.join(self.REQUEST['QUERY_STRING'].split("&"),",")
1459: self.REQUEST.SESSION['come_from_search']="yes"
1460:
1461: return self.REQUEST.RESPONSE.redirect(urllib.unquote(formatfile))
1462:
1463:
1464: def ZSQLint(self,string):
1465: try:
1466:
1467: return(int(string))
1468: except:
1469: return 0
1470:
1471: def getZSQLSearchFieldsList(self,storename="foundCount"):
1472: """get searchfieldList"""
1473: #print self.REQUEST.SESSION[storename]['searchFields'].keys()
1474: return self.REQUEST.SESSION[storename]['searchFieldsOnly'].keys()
1475:
1476: def getZSQLSearchFields(self,field,storename="foundCount"):
1477: """get searchfield"""
1478: #print "SF",self.REQUEST.SESSION[storename]['searchFields']
1479:
1480: return self.REQUEST.SESSION[storename]['searchFieldsOnly'][field]
1481:
1482:
1483: def nextLink(self,html,storename="foundCount"):
1484: """nextLink"""
1485:
1486: try:
1487: limit=self.REQUEST.SESSION[storename]['rangeSize']
1488: if int(limit)==0 :
1489: limit="1"
1490: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])+int(limit)
1491: except:
1492: limit=1
1493: newRangeStart=0
1494:
1495: if newRangeStart>=self.REQUEST.SESSION[storename]['count']:
1496: #newRangeStart=self.REQUEST.SESSION[storename]['count']-1
1497: return ""
1498:
1499: #create new query string
1500:
1501: if self.REQUEST['QUERY_STRING']=="":
1502: qs=self.REQUEST.SESSION['query']
1503:
1504: queries=string.split(qs,",")[0:]
1505:
1506:
1507: else:
1508: qs=self.REQUEST['QUERY_STRING']
1509: queries=string.split(qs,"&")[0:]
1510:
1511:
1512:
1513: newquery=[]
1514:
1515: skipFound=0
1516:
1517: for query in queries:
1518:
1519: if query[0]=="_" : query="-"+query[1:]
1520:
1521: if query.split("=")[0].lower()=="-skip":
1522:
1523: skipFound=1
1524: query="-skip=%i"%newRangeStart
1525: newquery.append(query)
1526:
1527: if skipFound==0 :
1528: query="-skip=%i"%newRangeStart
1529: newquery.append(query)
1530:
1531: newquerystring=string.join(newquery,"&")
1532: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1533:
1534:
1535:
1536: def prevLink(self,html,storename="foundCount"):
1537: """prev link"""
1538:
1539: try:
1540: limit=self.REQUEST.SESSION[storename]['rangeSize']
1541: if int(limit)==0 :
1542: limit="1"
1543: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])-int(limit)
1544: except:
1545: limit=1
1546: newRangeStart=0
1547: if newRangeStart <0:
1548: return ""
1549:
1550: #print "limit",limit,newRangeStart,int(self.REQUEST.SESSION[storename]['rangeStart'])
1551:
1552: if newRangeStart<0:
1553: newRangeStart=0
1554:
1555: #create new query string
1556:
1557: if self.REQUEST['QUERY_STRING']=="":
1558: qs=self.REQUEST.SESSION['query']
1559: #qs=re.sub(r'_','-',qs) #aendern fuer query
1560: queries=string.split(qs,",")
1561:
1562:
1563: else:
1564: qs=self.REQUEST['QUERY_STRING']
1565: queries=string.split(qs,"&")
1566:
1567:
1568:
1569: newquery=[]
1570:
1571: skipFound=0
1572:
1573: for query in queries:
1574: #print query.split("=")[0]
1575:
1576: if query[0]=="_" : query[0]="-"
1577:
1578: if query.split("=")[0].lower()=="-skip":
1579: #print"HI"
1580: query="-skip=%i"%newRangeStart
1581: skipFound=1
1582: newquery.append(query)
1583:
1584: if skipFound==0 :
1585: query="-skip=%i"%newRangeStart
1586: newquery.append(query)
1587:
1588: newquerystring=string.join(newquery,"&")
1589:
1590: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1591:
1592:
1593:
1594: def prevLink_old(self,html):
1595: """prev link"""
1596: if self.REQUEST['QUERY_STRING']=="":
1597: qs=self.REQUEST.SESSION['query']
1598: else:
1599: qs=self.REQUEST['QUERY_STRING']
1600: max=re.search(r'max\=(.*)\,',qs.lower())
1601: offset=re.search(r'offset\=(.*)\,',qs.lower())
1602: if not offset:
1603: offsetnew=0
1604: else:
1605: offsetnew=int(offset)-max
1606: if offsetnew<0:
1607: offsetnew=0
1608: queries=string.split(qs,",")
1609: newquery=[]
1610: if offset:
1611: for query in queries:
1612: if query.split("=")[0].lower()=="offset":
1613: query="-offset=%i"%offsetnew
1614: newquery.append(query)
1615: newquerystring=string.join(newquery,"&")
1616: else:
1617: queries.append("-offset=%i"%offsetnew)
1618: newquerystring=string.join(queries,"&")
1619: return "<a href='%s'>%s</a>"%(self.actualPath()+"?"+newquerystring,html)
1620:
1621: def nextLink_old(self,html):
1622: """prev link"""
1623: if self.REQUEST['QUERY_STRING']=="":
1624: qs=self.REQUEST.SESSION['query']
1625: else:
1626: qs=self.REQUEST['QUERY_STRING']
1627: max=re.search(r'max\=(.*)\,',qs.lower())
1628:
1629: offset=re.search(r'offset\=(.*)\,',qs.lower())
1630: if not offset:
1631: offsetnew=1
1632: else:
1633: offsetnew=int(offset)+int(max)
1634: if offsetnew<0:
1635: offsetnew=0
1636: queries=string.split(qs,",")
1637: newquery=[]
1638: if offset:
1639: for query in queries:
1640:
1641: if query.split("=")[0].lower()=="-offset":
1642: query="-offset=%i"%offsetnew
1643: newquery.append(query)
1644: newquerystring=string.join(newquery,"&")
1645: else:
1646: queries.append("-offset=%i"%offsetnew)
1647: newquerystring=string.join(queries,"&")
1648:
1649: return "<a href='%s'>%s</a>"%(self.actualPath()+"?"+newquerystring,html)
1650:
1651:
1652: manage_addZSQLExtendFolderForm=DTMLFile('ZSQLExtendFolderAdd', globals())
1653:
1654: def manage_addZSQLExtendFolder(self, id, title='', label='', description='',
1655: createPublic=0,
1656: createUserF=0,
1657: connection_id=None,
1658: REQUEST=None):
1659: """Add a new Folder object with id *id*.
1660:
1661: If the 'createPublic' and 'createUserF' parameters are set to any true
1662: value, an 'index_html' and a 'UserFolder' objects are created respectively
1663: in the new folder.
1664: """
1665:
1666:
1667: ob=ZSQLExtendFolder()
1668: ob.id=str(id)
1669: ob.title=title
1670: self._setObject(id, ob)
1671: ob=self._getOb(id)
1672: setattr(ob,'label',label)
1673: setattr(ob,'description',description)
1674: setattr(ob,'connection_id',connection_id)
1675:
1676: checkPermission=getSecurityManager().checkPermission
1677:
1678: if createUserF:
1679: if not checkPermission('Add User Folders', ob):
1680: raise Unauthorized, (
1681: 'You are not authorized to add User Folders.'
1682: )
1683: ob.manage_addUserFolder()
1684:
1685: if createPublic:
1686: if not checkPermission('Add Page Templates', ob):
1687: raise Unauthorized, (
1688: 'You are not authorized to add Page Templates.'
1689: )
1690: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
1691: id='index_html', title='')
1692:
1693: if REQUEST is not None:
1694: return self.manage_main(self, REQUEST, update_menu=1)
1695:
1696:
1697:
1698: class ZSQLBibliography(Folder,ZSQLExtendFolder):
1699: """Bibliography"""
1700: meta_type="ZSQLBibliography"
1701: def getLabel(self):
1702: try:
1703: return self.label
1704: except:
1705: return ""
1706:
1707: def getDescription(self):
1708: try:
1709: return self.description
1710: except:
1711: return ""
1712:
1713: def changeZSQLBibliographyForm(self):
1714: """change folder config"""
1715: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeZSQLBibliographyForm.zpt')).__of__(self)
1716: return pt()
1717:
1718:
1719: def content_html(self):
1720: """template fuer content"""
1721:
1722: try:
1723: obj=getattr(self,"ZSQLBibliography_template")
1724: return obj()
1725: except:
1726: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ZSQLBibliography_template_standard.zpt')).__of__(self)
1727: pt.content_type="text/html"
1728: return pt()
1729:
1730: def changeZSQLBibliography(self,tableName,label,description,connection_id=None,REQUEST=None):
1731: """change it"""
1732: self.connection_id=connection_id
1733: self.tableName=tableName
1734: self.label=label
1735: self.description=description
1736:
1737: if REQUEST is not None:
1738: return self.manage_main(self, REQUEST)
1739:
1740: manage_options=Folder.manage_options+(
1741: {'label':'Main Config','action':'changeZSQLBibliographyForm'},
1742: {'label':'Generate RDF Template','action':'generateRDFTemplate'},
1743: {'label':'Generate XML Template','action':'generateXMLTemplate'},
1744: )
1745:
1746:
1747: def getFieldLabel(self,fields,field):
1748: """get labels"""
1749: try:
1750: ret =fields[0][field]
1751: if ret == "":
1752: return field
1753: else:
1754: return ret
1755: except:
1756: return field
1757:
1758: def getFieldValue(self,found,field):
1759: """get value"""
1760: try:
1761: ret=getattr(found,field)
1762: if ret == "":
1763: return None
1764: else:
1765: return ret
1766: except:
1767: return None
1768:
1769: def findTagsFromMapping(self,referenceType):
1770: """gib hash mit label -> generic zurueck"""
1771: self.referencetypes=self.ZopeFind(self.standardMD)
1772: bibdata={}
1773: retdata={}
1774: fieldlist=self.standardMD.fieldList
1775:
1776: for referenceTypeF in self.referencetypes:
1777: #print referenceType,referenceTypeF[1].title
1778: if referenceTypeF[1].title == referenceType:
1779: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1780: bibdata['data']=referenceTypeF[1]
1781: self.fields=bibdata[referenceType]
1782: for field in fieldlist:
1783: if referenceTypeF[1].getValue(field)[0]==None:
1784: retdata[field]=field
1785: else:
1786: retdata[field]=referenceTypeF[1].getValue(field)[0]
1787:
1788: return retdata,fieldlist
1789:
1790: def findLabelsFromMapping(self,referenceType):
1791: """gib hash mit label -> generic zurueck"""
1792: self.referencetypes=self.ZopeFind(self.standardMD)
1793: bibdata={}
1794: retdata={}
1795: fieldlist=self.standardMD.fieldList
1796:
1797: for referenceTypeF in self.referencetypes:
1798: #print referenceType,referenceTypeF[1].title
1799: if referenceTypeF[1].title == referenceType:
1800: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1801: bibdata['data']=referenceTypeF[1]
1802: self.fields=bibdata[referenceType]
1803: for field in fieldlist:
1804: retdata[field]=referenceTypeF[1].getValue(field)[1]
1805:
1806: return retdata,fieldlist
1807:
1808: def createRDFTag(self,tag,content,namespace="cdli"):
1809: """create RDF"""
1810: if content:
1811: tag=namespace+":"+tag
1812: if (type(content) is StringType) or (type(content) is UnicodeType):
1813: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
1814: else:
1815: ret=""" <%s>%s</%s>"""%(tag,content,tag)
1816: return ret.decode('latin-1')
1817: else:
1818: return ""
1819:
1820: def createIndexTag(self,tag,content):
1821: """create tag"""
1822:
1823: if content:
1824: if (type(content) is StringType) or (type(content) is UnicodeType):
1825: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
1826: else:
1827: ret=""" <%s>%s</%s>"""%(tag,content,tag)
1828: return ret.decode('latin-1')
1829:
1830: else:
1831: return ""
1832:
1833: def getXML2(self):
1834: """crate index meta"""
1835:
1836: fn=os.path.splitext(self.REQUEST['fn'])[0]+"."
1837: self.REQUEST['fn']=fn
1838:
1839: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record2.xml')).__of__(self)
1840: pt.content_type="text/xml"
1841: return pt()
1842:
1843:
1844: def generateRDFTemplate(self,REQUEST=None):
1845: """generateRDFtemplate"""
1846: zt=ZopePageTemplate('record.rdf')
1847: self._setObject('record.rdf',zt)
1848: default_content_fn = os.path.join(package_home(globals()),
1849: 'zpt','record.rdf')
1850: text = open(default_content_fn).read()
1851: zt.pt_edit(text, 'text/xml')
1852:
1853:
1854: if REQUEST is not None:
1855: return self.manage_main(self, REQUEST)
1856:
1857: def generateXMLTemplate(self,REQUEST=None):
1858: """generateXMLtemplate"""
1859: zt=ZopePageTemplate('record.xml')
1860: self._setObject('record.xml',zt)
1861: default_content_fn = os.path.join(package_home(globals()),
1862: 'zpt','record.xml')
1863: text = open(default_content_fn).read()
1864: zt.pt_edit(text, 'text/xml')
1865:
1866:
1867: if REQUEST is not None:
1868: return self.manage_main(self, REQUEST)
1869: def getMetaDataRDF(self):
1870: """crate index meta"""
1871: find=self.ZopeFind(self,obj_ids=["record.rdf"])
1872: if not find:
1873: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.rdf')).__of__(self)
1874: pt.content_type="text/xml"
1875: return pt()
1876: else:
1877: return find[0][1]()
1878:
1879: def getMetaDataXML(self):
1880: """crate index meta"""
1881: find=self.ZopeFind(self,obj_ids=["record.xml"])
1882: if not find:
1883: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.xml')).__of__(self)
1884: pt.content_type="text/xml"
1885: return pt()
1886: else:
1887: return find[0][1]()
1888:
1889:
1890: def getMetaDatasXML(self):
1891: """index"""
1892: # check if the request's host part was OK
1893: http_host = self.REQUEST['HTTP_HOST']
1894: host_port = self.REQUEST['SERVER_PORT']
1895: fix_host = None
1896: if http_host and http_host.rfind(host_port) == -1:
1897: #print "HTTP_HOST needs fixing!"
1898: fix_host = http_host + ":" + host_port
1899:
1900: ret="""<?xml version="1.0" ?>
1901: <index>"""
1902: for found in self.ZSQLSimpleSearch("select oid from %s limit ALL"%self.tableName):
1903: base_url = self.absolute_url()
1904: if fix_host:
1905: #print "replacing ", http_host, " by ", fix_host
1906: base_url = string.replace(base_url, http_host, fix_host, 1)
1907:
1908: link=base_url+"/"+"record.html?oid=%i"%found.oid
1909: metalink=base_url+"/"+"getMetaDataXML?oid=%i"%found.oid
1910:
1911: ret+="""<resource resourceLink="%s" metaLink="%s"/>\n"""%(link,metalink)
1912:
1913: return ret+"\n</index>"
1914:
1915:
1916: manage_addZSQLBibliographyForm=DTMLFile('ZSQLBibliographyAdd', globals())
1917:
1918: def manage_addZSQLBibliography(self, id, tableName,label,description,title='',
1919: createPublic=0,
1920: createUserF=0,
1921: connection_id=None,
1922: REQUEST=None):
1923: """Add a new Folder object with id *id*.
1924:
1925: If the 'createPublic' and 'createUserF' parameters are set to any true
1926: value, an 'index_html' and a 'UserFolder' objects are created respectively
1927: in the new folder.
1928: """
1929:
1930:
1931: ob=ZSQLBibliography()
1932: ob.id=str(id)
1933: ob.title=title
1934: self._setObject(id, ob)
1935: ob=self._getOb(id)
1936: setattr(ob,'tableName',tableName)
1937: setattr(ob,'label',label)
1938: setattr(ob,'description',description)
1939: setattr(ob,'connection_id',connection_id)
1940:
1941: checkPermission=getSecurityManager().checkPermission
1942:
1943: if createUserF:
1944: if not checkPermission('Add User Folders', ob):
1945: raise Unauthorized, (
1946: 'You are not authorized to add User Folders.'
1947: )
1948: ob.manage_addUserFolder()
1949:
1950: if createPublic:
1951: if not checkPermission('Add Page Templates', ob):
1952: raise Unauthorized, (
1953: 'You are not authorized to add Page Templates.'
1954: )
1955: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
1956: id='index_html', title='')
1957:
1958: if REQUEST is not None:
1959: return self.manage_main(self, REQUEST, update_menu=1)
1960:
1961:
1962:
1963:
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/cvs/cvsweb/icons/back.gif){kind=icon}
Return to ZSQLExtend.py CVS log ![[TXT]](/cvs/cvsweb/icons/text.gif){kind=icon}
![[DIR]](/cvs/cvsweb/icons/dir.gif){kind=icon}
Up to [Repository] / ZSQLExtend