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: cols=node[1].getElementsByTagName('COL')
337: dataSet=[]
338: for col in cols:
339: data=col.getElementsByTagName('DATA')
340: dataSet.append(getTextFromNode(data[0]))
341: update=False
342: if identify:
343:
344: nr=fieldNames.index(identify)
345: field=dataSet[nr]
346:
347: searchStr="""select %s from %s where %s = '%s'"""%(identify,table,identify,field)
348: zLOG.LOG("import xml",zLOG.INFO,searchStr)
349: search=self.ZSQLSimpleSearch(searchStr)
350: if search:
351: update=True
352:
353: if update:
354: tmp=[]
355: for fieldName in fieldNames:
356: tmp.append("""%s = %s"""%(fieldName,self.ZSQLQuote(dataSet[fieldNames.index(fieldName)])))
357: setStr=",".join(tmp)
358: nr=fieldNames.index(identify)
359: field=dataSet[nr]
360:
361: queryStr="""UPDATE %s SET %s WHERE %s = '%s' """%(table,setStr,identify,field)
362: zLOG.LOG("update xml",zLOG.INFO,queryStr)
363: self.ZSQLSimpleSearch(queryStr)
364: ret+="ud: %s \n"%field
365: else:
366:
367:
368: fields=",".join(fieldNames)
369: values=",".join([""" %s """%self.ZSQLQuote(x) for x in dataSet])
370:
371:
372: queryStr="""INSERT INTO %s (%s) VALUES (%s)"""%(table,fields,values)
373: self.ZSQLSimpleSearch(queryStr)
374: zLOG.LOG("update xml",zLOG.INFO,queryStr)
375: ret+="ad: %s \n"%field
376:
377: elif node[1].nodeName=="METADATA":
378: fieldNames=[]
379: doc.expandNode(node[1])
380:
381: names=node[1].getElementsByTagName('FIELD')
382:
383: for name in names:
384: fieldNames.append(name.getAttribute('NAME'))
385:
386: zLOG.LOG("update xml: fieldnames",zLOG.INFO,repr(fieldNames))
387: qstr="""select attname from pg_attribute, pg_class where attrelid = pg_class.oid and relname = '%s' """
388: columns=[x.attname for x in self.ZSQLSimpleSearch(qstr%table)]
389:
390: for fieldName in fieldNames:
391: zLOG.LOG("update xml: fieldname",zLOG.INFO,repr(fieldName))
392: if fieldName not in columns:
393: qstr="""alter table %s add %s %s"""
394: self.ZSQLSimpleSearch(qstr%(table,fieldName,'text'))
395: zLOG.LOG("update xml: fieldname add",zLOG.INFO,qstr%(table,fieldName,'text'))
396: #fn=node[1].getAttribute("xml:id")
397: #nf=file("xtf/"+fn+".xtf",'w')
398: #nf.write("""<texts xmlns="http://emegir.info/xtf" xmlns:lem="http://emegir.info/lemma" >"""+node[1].toxml()+"</texts>")
399: #print "wrote: %s"%fn
400:
401:
402: def generateIndex(self,field,index_name,table,RESPONSE=None):
403: """erzeuge index aus feld"""
404: index={}
405: founds=self.ZSQLSimpleSearch("""SELECT %s,oid FROM %s LIMIT 2000"""%(field,table))
406:
407: for found in founds:
408: tmp=getattr(found,field,None)
409: if tmp:
410: strings=tmp.split(" ")
411: for string in strings:
412: if index.get(string):
413: index[string].append(found.oid)
414: else:
415: index[string]=[found.oid]
416: RESPONSE.write(string+"\n")
417:
418: if not hasattr(self,index_name):
419: obj=ZSQLIndex(index,index_name,table)
420: self._setObject(index_name,obj)
421:
422: self._getOb(index_name).setIndex(index)
423:
424: def getIndex(self,index_name):
425: """getIndex"""
426: founds=self.ZopeFind(self,obj_ids=[index_name])
427:
428: return founds[0][1].getIndex()
429:
430:
431: def testneu(self):
432: """test"""
433: relStatement="""period like '%s%%'"""
434: statement="select * from cdli_cat"
435: wherePart="museum_no like 'VAT%'"
436: classes=['Uruk III','Uruk IV']
437: return self.searchRel(relStatement,statement,wherePart,classes)
438:
439: def URLquote(self,txt):
440: """urlquote"""
441: return urllib.quote(txt)
442:
443: def searchRel(self,relStatement,statement,wherePart,classes):
444: """suche relative haufigkeiten"""
445: ret={}
446: allRecords=len(self.ZSQLSimpleSearch(statement + " where "+wherePart))
447:
448: for oneclass in classes:
449: ret[oneclass]=len(self.ZSQLSimpleSearch(statement + " where ("+wherePart+") and "+ relStatement%oneclass))
450:
451: return (ret,allRecords)
452:
453: def content_html(self):
454: """template fuer content"""
455:
456: try:
457: obj=getattr(self,"ZSQLBibliography_template")
458: return obj()
459: except:
460: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ZSQLBibliography_template_standard.zpt'),content_type='text/html').__of__(self)
461: pt.content_type="text/html"
462:
463: return pt()
464:
465:
466: def getWeight(self):
467: """getLabe"""
468: try:
469: return self.weight
470: except:
471: return ""
472:
473: def getLabel(self):
474: """getLabe"""
475: try:
476: return self.label
477: except:
478: return ""
479:
480: def getDescription(self):
481: """getLabe"""
482: try:
483: return self.description
484: except:
485: return ""
486:
487: manage_options=Folder.manage_options+(
488: {'label':'Main Config','action':'changeZSQLExtendForm'},
489: )
490:
491: def changeZSQLExtendForm(self):
492: """change folder config"""
493: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeZSQLExtendForm.zpt')).__of__(self)
494: return pt()
495:
496:
497: def changeZSQLExtend(self,label,description,weight=0,REQUEST=None,connection_id=None):
498: """change it"""
499: self.connection_id=connection_id
500: self.weight=weight
501: self.label=label
502: self.description=description
503:
504: if REQUEST is not None:
505: return self.manage_main(self, REQUEST)
506:
507: def formatAscii(self,str,url=None):
508: """ersetze ascii umbrueche durch <br>"""
509: #url=None
510: str=str.rstrip().lstrip()
511:
512: if url and str:
513:
514: retStr=""
515: words=str.split("\n")
516:
517: for word in words:
518: strUrl=url%word
519: #print "str",strUrl
520: retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
521: str=retStr
522: if str:
523: return re.sub(r"[\n]","<br/>",str)
524: else:
525: return ""
526:
527: def getSAttribute(self,obj,atribute,pref=''):
528: """get Attribute or emptystring"""
529:
530: #print "obj",obj
531: try:
532: return pref+getattr(obj,atribute)
533: except:
534: return ""
535:
536: def getS(self,str):
537: """make none to empty string"""
538: if str:
539: return str
540: else:
541: return ""
542:
543: def actualPath(self,url=None):
544: """path"""
545:
546: if self.REQUEST['HTTP_X_FORWARDED_SERVER']=='':
547: host=self.REQUEST['HTTP_HOST']
548: else:
549: host=self.REQUEST['HTTP_X_FORWARDED_SERVER']
550: if not url:
551: return "http://"+host+self.REQUEST['PATH_TRANSLATED']
552: else:
553: temp=self.REQUEST[url].split("/")
554: temp[2]=host
555: return string.join(temp,"/")
556:
557: def getRequest(self):
558: """request"""
559: return self.REQUEST
560:
561: def lowerEnd(self,path):
562: """oinly for demo"""
563: return os.path.splitext(path)[0]+".jpg"
564:
565: def ZSQLisEmpty(self,field):
566: """Teste ob Treffer leer"""
567: #print "field",field
568: if not field:
569: return 1
570: if field=="":
571: return 1
572: return 0
573:
574: def ZSQLsearchOptions(self,fieldname=""):
575: """return HTML Fragment with search options"""
576:
577: ret="""<select name="-op_%s">
578: <option value="bw">begins with</option> <!-- begins with / beginnt mit, "Wort*" -->
579: <option value="ew">ends with</option>
580: <option value="ct" selected>contains</option> <!-- contains / enthaellt, "Wort" -->
581: <option value="eq">equals</option> <!-- equals / ist, =Wort -->
582: </select>"""%fieldname
583: return ret
584:
585: def ZSQLSelectionFromCRList(self,fieldname,listField,boxType="checkbox",checked=None):
586: """generate select options from a cr seperated list"""
587: fields=listField.split("\n")
588: ret=""
589: for field in fields:
590: if checked and (field in checked.split("\n")):
591: ret+="""<input name="%s" type="%s" value="%s" checked>%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
592: else:
593: ret+="""<input name="%s" type="%s" value="%s">%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
594: return ret
595:
596: def ZSQLSelectionFromSearchList(self,fieldname,results,fieldnameResult,boxType="checkbox",checked=None):
597: """generate select options from a cr seperated list"""
598:
599: ret=""
600: if not results: return ""
601:
602: for result in results:
603: field=getattr(result,fieldnameResult)
604: if field:
605: if checked and (getattr(result,fieldnameResult) in checked.split("\n")):
606: ret+="""<input name="%s" type="%s" value="%s" checked>%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
607: else:
608: ret+="""<input name="%s" type="%s" value="%s">%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
609: return ret
610:
611:
612: def ZSQLOptionsFromCRList(self,fieldname,listField, multiple='',start=None,startValue=None,size=None,selected=None):
613: """generate select oprions form a cr seperated list"""
614: fields=listField.split("\n")
615: if size:
616: ret="""<select name="%s" %s size="%s" >
617: """%(fieldname,multiple,size)
618:
619: else:
620: ret="""<select name="%s" %s >
621: """%(fieldname,multiple)
622: if start:
623: if start==' ':
624: start=''
625: if not startValue:
626: startValue=start
627:
628: ret+="""<option value="%s" >%s</option>"""%(startValue,start)
629: for field in fields:
630: if selected and (field in selected.split("\n")):
631: ret+="""<option selected value="%s">%s</option>"""%(field.encode('utf-8'),field.encode('utf-8'))
632: else:
633: ret+="""<option value="%s">%s</option>"""%(field.encode('utf-8'),field.encode('utf-8'))
634: ret+="""</select>"""
635: return ret
636:
637: def ZSQLOptionsFromSearchList(self,fieldname,results,fieldName,valueName=None,start=None, multiple='',startValue=None,additionalSelect="",size=None,linelen=None,selected=None):
638: """generate select options form a search list
639: es wird
640: <select name=fieldname mutiple>
641: <option value=startValue>start</option>
642: <option value=result.fieldName>result.fieldValue</option>
643: erzeugt.
644:
645: @parameter fieldname: Name fuer name-wert im select-tag
646: @results results: Resultobject einer SQL-suche
647: @parameter fieldName: Name des Feldes, das als value in den option-tag geschrieben werden soll.
648: @parameter valueName: (optional) Name des Feldes, dass als im option-tag ausgegeben wird, default wert ist valueName=fieldName
649: @start: (optional) falls zusaetzliches option tag erzeugt werden soll, gibt start an was im option tag steht
650: @startValue: gibt den entsprechenden Wert an.
651: """
652: if not valueName:
653: valueName=fieldName
654: if size:
655: ret="""<select name="%s" %s size="%s" %s>
656: """%(fieldname,multiple,size,additionalSelect)
657: else:
658: ret="""<select name="%s" %s %s>
659: """%(fieldname,multiple,additionalSelect)
660: if start:
661: if start==' ':
662: start=''
663:
664: if not startValue:
665: startValue=start
666:
667: ret+="""<option value="%s" >%s</option>"""%(startValue,start)
668: for result in results:
669: field=getattr(result,fieldName)
670: fieldValue=getattr(result,valueName)
671: if fieldValue:
672:
673: if not linelen:
674:
675:
676: if field == selected:
677:
678: ret+="""<option value="%s" selected>%s</option>"""%(field,fieldValue)
679: else:
680: ret+="""<option value="%s">%s</option>"""%(field,fieldValue)
681:
682: else:
683: mist = """%s"""%(fieldValue)
684: if len(mist) > string.atoi(linelen):
685: mist = mist[:string.atoi(linelen)]
686: ret+="""<option value="%s">%s</option>"""%(field,mist)
687: ret+="""</select>"""
688: return ret
689:
690:
691: def ZSQLInlineSearchU(self,storename=None,args=None,**argv):
692: """one element if exists"""
693: qs=[]
694: if storename:
695: """store"""
696: storename=storename
697: else:
698: storename="foundCount"
699:
700: if args:
701: argTmp=args
702: else:
703: argTmp=argv
704:
705:
706: #print "INLINE:",argv
707: for a in argTmp.keys():
708: qs.append(a+"="+urllib.quote(str(argTmp[a])))
709: #return []
710: ret = self.parseQueryString(string.join(qs,","),"_",storename=storename)
711:
712: try:
713: return ret[0]
714: except:
715: return None
716:
717:
718: def ZSQLSequentialSearch(self,_fieldlist,_searchTerm,storename=None,args=None,**argv):
719: """get a list of tuples (fields,searchoptions,table) to search the searchTerm in, returns dictionary. """
720: #print "do search with:",_fieldlist,_searchTerm,storename,args,argv
721: ret={}
722: if args:
723: argTmp=args
724: else:
725: argTmp=argv
726:
727: for field in _fieldlist:
728:
729: argTmp2=copy.deepcopy(argTmp)
730: argTmp2[field[0]]=_searchTerm
731: argTmp2['_op_'+field[0]]=field[1]
732: argTmp2['_table']=field[2]
733:
734: ret[field[0]]=(self.ZSQLInlineSearch(storename=storename,args=argTmp2),field[3],field[4],field[5],field[6])
735:
736: return ret
737: def ZSQLInlineSearch(self,storename=None,args=None,**argv):
738: """inlinesearch"""
739:
740: qs=[]
741: if storename:
742: """store"""
743: else:
744: storename="foundCount"
745:
746:
747:
748: if args:
749: argTmp=args
750: else:
751: argTmp=argv
752:
753:
754: #print "INLINE:",argv
755: for a in argTmp.keys():
756: try:
757: qs.append(a+"="+urllib.quote(str(argTmp[a])))
758: except:
759: import urllib
760: qs.append(a+"="+urllib.quote(str(argTmp[a])))
761:
762: #return []
763:
764: return self.parseQueryString(string.join(qs,","),"_",storename=storename)
765:
766: def ZSQLInlineSearch2(self,query):
767: """inlinesearch"""
768: qs=[]
769:
770: #print "INLINE:",query
771: return self.ZSQLSimpleSearch(query)
772:
773:
774: def ZSQLResetConnection(self):
775: """reset the connectione"""
776: try:
777: self.getConnectionObj().manage_close_connection()
778: except:
779: zLOG.LOG("ZSQLResetConnection",zLOG.ERROR, '%s %s'%sys.exc_info()[:2])
780: try:
781: self.getConnectionObj().manage_open_connection()
782: except:
783: zLOG.LOG("ZSQLResetConnection",zLOG.ERROR, '%s %s'%sys.exc_info()[:2])
784:
785: def ZSQLSimpleSearch(self,query=None,max_rows=1000000):
786: """simple search"""
787:
788: #print query
789: if not query:
790: query=self.query
791:
792:
793: if (hasattr(self,"_v_searchSQL") and (self._v_searchSQL == None)) or (not hasattr(self,"_v_searchSQL")):
794:
795: self._v_searchSQL=Shared.DC.ZRDB.DA.DA("_v_searchSQL","_v_searchSQL",self.getConnectionObj().getId(),"var","<dtml-var var>")
796:
797: self._v_searchSQL.max_rows_=max_rows
798: try:
799: return self._v_searchSQL.__call__(var=query)
800: except :
801:
802: if sys.exc_info()[0]=="Database Error":
803: try:
804: self.getConnectionObj().manage_open_connection()
805: except:
806: zLOG.LOG("ZSQLSimpleSearch",zLOG.ERROR, '%s %s'%sys.exc_info()[:2])
807: else:
808: try:
809:
810: self._v_searchSQL.max_rows_=max_rows
811:
812: return self._v_searchSQL.__call__(var=query)
813: except :
814:
815: if sys.exc_info()[0]=="Database Error":
816: try:
817: self.getConnectionObj().manage_open_connection()
818: except:
819: zLOG.LOG("ZSQLSimpleSearch",zLOG.ERROR, '%s %s'%sys.exc_info()[:2])
820:
821: def getConnectionObj(self):
822: if hasattr(self,'connection_id'):
823: return getattr(self,self.connection_id)
824:
825:
826: def ZSQLSimpleSearch2(self,query=None):
827: """ returrn SQLSearch"""
828:
829: if not query:
830: query=self.query
831: if getattr(self,'_v_search',None):
832:
833: return self._v_search(var=query)
834:
835: if hasattr(self,'search') and (self.search.meta_type=="Z SQL Method"):
836: self._v_search=self.search
837: return self.search(var=query)
838: else:
839: if hasattr(self.aq_parent.aq_parent,'search') and (self.aq_parent.aq_parent.search.meta_type=="Z SQL Method"):
840: self._v_search=self.aq_parent.aq_parent.search
841: return self.aq_parent.aq_parent.search(var=query)
842: else:
843: search=self.ZopeFind(self,obj_metatypes=["Z SQL Method"],search_sub=1)
844: if search:
845: self._v_search=search[0][1]
846: return search[0][1](var=query)
847: else:
848: return []
849:
850:
851:
852: def ZSQLAdd(self,format=None,RESPONSE=None,args=None,**argv):
853: """Neuer Eintrag"""
854:
855: if args:
856: argTmp=args
857: else:
858: argTmp=argv
859:
860: qs_temp=[]
861:
862: for a in self.REQUEST.form.keys():
863: qs_temp.append(a+"="+urllib.quote(str(self.REQUEST.form[a])))
864:
865: qs=string.join(qs_temp,",")
866:
867: for field in argTmp.keys():
868: if field[0]=="_":
869: fieldTmp="-"+field[1:]
870: else:
871: fieldTmp=field
872:
873: qs+=",%s=%s"%(fieldTmp,argTmp[field])
874:
875:
876: addList={}
877: for q in qs.split(","):
878: name=re.sub("r'+'"," ",q.split("=")[0].lower())
879: value=q.split("=")[1]
880: value=re.sub(r'\+'," ",value)
881: value=urllib.unquote(value)
882: if name=="-table":
883: table=urllib.unquote(value)
884: elif name=="-format":
885: format=urllib.unquote(value)
886: elif (not (name[0]=="-" or name[0]=="_")) and (not len(value)==0):
887: addList[urllib.unquote(name)]=urllib.unquote(value)
888:
889: keyList=[]
890: valueList=[]
891: for x in addList.keys():
892: keyList.append("\""+x+"\"")
893: valueList.append(sql_quote(addList[x]))
894:
895: keyString=string.join(keyList,",")
896: valueString=string.join(valueList,",")
897:
898: queryString="INSERT INTO %s (%s) VALUES (%s)"%(table,keyString,valueString)
899:
900: self.ZSQLSimpleSearch(queryString)
901:
902: if RESPONSE and format:
903: return RESPONSE.redirect(format)
904: else:
905: return True
906:
907: def ZSQLChange(self,format=None,RESPONSE=None,USE_FORM=None,**argv):
908: """change entries"""
909: #qs=self.REQUEST['QUERY_STRING']
910: # very bad hack
911:
912: qs_temp=[]
913: if USE_FORM or RESPONSE:
914: for a in self.REQUEST.form.keys():
915:
916: qs_temp.append(a+"="+urllib.quote(str(self.REQUEST.form[a])))
917:
918:
919:
920: for field in argv.keys():
921:
922: if field[0]=="_":
923: fieldTmp="-"+field[1:]
924: else:
925: fieldTmp=field
926:
927: qs_temp.append("%s=%s"%(fieldTmp,argv[field]))
928:
929:
930: changeList=[]
931:
932: for q in qs_temp:
933:
934: name=urllib.unquote(re.sub("r'+'"," ",q.split("=")[0].lower()))
935: value="=".join(q.split("=")[1:])
936: value=re.sub(r'\+'," ",value)
937: value=urllib.unquote(value)
938:
939: if name=="-table":
940: table=urllib.unquote(value)
941: elif name=="-identify":
942: identify=urllib.unquote(value)
943: identify=identify.split("=")[0]+"="+sql_quote(identify.split("=")[1])
944: elif name=="-format":
945: format=urllib.unquote(value)
946: #elif (not (name[0]=="-" or name[0]=="_")) and (not len(value)==0):
947: elif (not (name[0]=="-" or name[0]=="_")):
948:
949: changeList.append("\""+name+"\"="+sql_quote(urllib.unquote(value)))
950:
951: changeString=string.join(changeList,",")
952:
953: queryString="UPDATE %s SET %s WHERE %s"%(table,changeString,identify)
954: zLOG.LOG("ZSQLExtend",zLOG.INFO,"CHANGE: "+queryString)
955:
956: self.ZSQLSimpleSearch(queryString)
957:
958:
959: if RESPONSE and format:
960: return RESPONSE.redirect(format)
961: else:
962: return True
963:
964:
965: def ZSQLFindIndexed(self,qs="",select="oid,*",storename=None,indexedFields=['data_line'],restrictField='id_text',**argv):
966: """find2"""
967:
968: for index in self.ZopeFind(self,obj_ids=indexedFields):
969: txt=argv.get(index[0],None)
970: if txt:
971: oids=index[1].getIndex()[txt]
972:
973: search1= self.ZSQLFind(qs=qs,select=select,storename=storename,tableExt=tableList[1],restrictField=restrictField,NoQuery='yes',NoLimit='yes',**argv)
974:
975: search2 = self.ZSQLFind(tableExt=tableList[0],qs=qs,select=select,storename=storename,restrictConnect=(tableList[0]+"."+restrictField,search1),**argv)
976: return search2
977:
978: def ZSQLFind2(self,qs="",select="oid,*",storename=None,tableList=['cdli_translit','cdli_cat'],restrictField='id_text',**argv):
979: """find2"""
980:
981: search1= self.ZSQLFind(qs=qs,select=select,storename=storename,tableExt=tableList[1],restrictField=restrictField,NoQuery='yes',NoLimit='yes',**argv)
982:
983: search2 = self.ZSQLFind(tableExt=tableList[0],qs=qs,select=select,storename=storename,restrictConnect=(tableList[0]+"."+restrictField,search1),**argv)
984: return search2
985:
986:
987:
988: def ZSQLFind(self,qs="",select="oid,*",storename=None,tableExt=None,NoQuery=None,NoLimit=None,restrictField=None,restrictConnect=None,filter=None,**argv):
989: """search in database"""
990:
991: def delEmpty(list):
992: """"loesche leere elemente aus der liste"""
993: ret=[]
994: for x in list:
995: splitted=x.split("=")
996: if (len(splitted)>1) and not (splitted[1]==' '):
997: ret.append(x)
998: return ret
999:
1000: if qs=="":
1001: #kein querystring ubergeben
1002: if self.REQUEST['QUERY_STRING']:
1003: qs=self.REQUEST['QUERY_STRING']
1004:
1005: qs=string.join(qs.split("&"),",")
1006:
1007: for field in argv.keys():
1008: if field[0]=="_":
1009: fieldTmp="-"+field[1:]
1010: else:
1011: fieldTmp=field
1012:
1013: qs+=",%s=%s"%(fieldTmp,argv[field])
1014:
1015: else:
1016:
1017: qs=self.REQUEST.SESSION.get('query','')
1018:
1019: for field in argv.keys():
1020: if field[0]=="_":
1021: fieldTmp="-"+field[1:]
1022: else:
1023: fieldTmp=field
1024:
1025: qs+=",%s=%s"%(fieldTmp,argv[field])
1026:
1027:
1028:
1029: else:
1030: self.REQUEST['QUERY_STRING']=qs
1031:
1032: qs=string.join(qs.split("&"),",")
1033:
1034:
1035:
1036: qs=re.sub("\\+"," ",qs)#TODO: Austauschen da Leerzeichen bei http-get durch + ersetzt wird, generell sollte alles auf post umgeschrieben werden. vom search formular.
1037:
1038: qs=string.join(delEmpty(qs.split(",")),",")
1039:
1040: if storename:
1041: """store"""
1042: else:
1043: storename="foundCount"
1044:
1045: #store query for further usage
1046: self.REQUEST.SESSION['query']=qs
1047:
1048: #print "calling Query with",repr(NoQuery)
1049: ret=self.parseQueryString(qs,"-",select=select,storemax="yes",storename=storename,tableExt=tableExt,NoQuery=NoQuery,NoLimit=NoLimit,restrictField=restrictField,restrictConnect=restrictConnect,filter=filter)
1050: #print self.REQUEST.SESSION["foundCount"]
1051:
1052:
1053:
1054: return ret
1055:
1056: def ZSQLFoundCountLen(self,var):
1057: return len(var)
1058:
1059: def ZSQLFoundCount(self,qs="",select="*",storename=None):
1060:
1061: ## if qs=="":
1062:
1063: ## if self.REQUEST['QUERY_STRING']:
1064:
1065: ## qs=self.REQUEST['QUERY_STRING']
1066: ## qs=string.join(qs.split("&"),",")
1067: ## else:
1068:
1069: ## qs=self.REQUEST.SESSION['query']
1070: ## else:
1071: ## qs=string.join(qs.split("&"),",")
1072:
1073:
1074: ## temp= self.parseQueryString(qs,"-",select=select,storemax="yes",nostore="yes")
1075: if storename:
1076: """store"""
1077: else:
1078: storename="foundCount"
1079:
1080: return self.REQUEST.SESSION[storename]['count']
1081:
1082: def ZSQLRangeStart(self,storename=None):
1083:
1084: if storename:
1085: """store"""
1086: else:
1087: storename="foundCount"
1088:
1089: return int(self.REQUEST.SESSION[storename]['rangeStart'])+1
1090:
1091: def ZSQLRangeSize(self,storename=None):
1092:
1093: if storename:
1094: """store"""
1095: else:
1096: storename="foundCount"
1097:
1098: return self.REQUEST.SESSION[storename]['rangeSize']
1099:
1100: def ZSQLRangeEnd(self,storename=None):
1101:
1102: if storename:
1103: """store"""
1104: else:
1105: storename="foundCount"
1106:
1107: return str(min(int(self.REQUEST.SESSION[storename]['rangeEnd']),int(self.REQUEST.SESSION[storename]['count'])))
1108:
1109: def ZSQLNewQuery(self,linkText,storename=None,**argv):
1110: """suche neu"""
1111: return self.ZSQLNewSearch(linkText,storename,url=self.REQUEST['URL'],args=argv)
1112:
1113: def ZSQLNewSearch(self,linkText,storename=None,url=None,args=None,**argv):
1114: """suche mit alten parametern bis auf die in argv getauschten"""
1115:
1116: if storename:
1117: """store"""
1118: else:
1119: storename="foundCount"
1120: qs=self.REQUEST.SESSION[storename]['qs']
1121:
1122: if args:
1123: argv=args
1124:
1125: querys=qs.split(",")
1126: argList=[]
1127: arg=""
1128: queryList=[x.split("=")[0] for x in querys]
1129:
1130: for argTmp in argv.keys():
1131:
1132:
1133: arg=argTmp[0:]
1134: if arg[0]=="_":arg="-"+argTmp[1:] # aender _ in - als standard
1135:
1136: if arg not in queryList: # noch nicht drin
1137: querys.append("%s=%s"%(arg,argv[argTmp]))
1138: argList.append(arg)
1139:
1140:
1141:
1142: newquery=[]
1143: for query in querys:
1144: queryArg=query.split("=")[0]
1145: qarg=queryArg[0:]
1146: if qarg[0]=="-":qarg="_"+queryArg[1:] # aender _ in - als standard
1147:
1148: if queryArg in argList:
1149: newquery.append("%s=%s"%(queryArg,argv[qarg]))
1150: else:
1151: newquery.append(query)
1152:
1153: if url:
1154: str=url+"?"+"&".join(newquery)
1155: else:
1156: str="ZSQLSearch?"+"&".join(newquery)
1157:
1158: return """<a href="%s"> %s</a>"""%(str,linkText)
1159:
1160: 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):
1161: """analysieren den QueryString"""
1162:
1163:
1164: #setzte generische werte
1165:
1166: lop="AND" # standardsuche mit and
1167: max="ALL" #standard alle auswaehlen
1168: maxstr=""
1169: whereList=[]
1170: sort=""
1171: op="bw"
1172: opfields={}
1173: lopfields={} #Verknuepfung bei mehrfachauswahl von einem feld
1174: sortfields={} #order of sortfields
1175: diacritics={} #diacritische zeichen, falls "no", dann werden diese fuer das feld gefiltert.
1176: sortAllFields=None
1177: skip=""
1178: rangeStart=0
1179: limit=0
1180: searchFields={}
1181: searchFieldsOnly={}
1182: queryTemplate=[]
1183:
1184: if not select:
1185: select="oid,*"
1186:
1187: #check for op
1188: splitted=qs.split(",")
1189:
1190: if tableExt:
1191: table=tableExt
1192:
1193: if restrictField:
1194: select=restrictField
1195:
1196:
1197: #erster durchgang suche operatoren
1198: for q in splitted:
1199:
1200: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1201: try:
1202: value=urllib.unquote(q.split("=",1)[1])
1203: except:
1204: value=""
1205: #print "Hi",name[0:3],q
1206: if name[0:3]==iCT+"op":
1207: op=value
1208:
1209: field=name[4:]
1210: opfields[field]=op
1211:
1212: if name[0:4]==iCT+"lop":
1213: lop=value
1214:
1215: field=name[5:]
1216: lopfields[field]=lop
1217:
1218: if name[0:11]==iCT+"diacritics":
1219: field=name[12:]
1220: diacritics[field]=value
1221:
1222: if name[0:10]==iCT+"sortorder":
1223: #sort=value
1224:
1225: field=name[11:]
1226: sortAllFields=None
1227: #no field selected
1228: if field=="":
1229: sortAllFields=value
1230: else:
1231: sortfields[field]=value
1232:
1233: #zweiter durchgang analysiere felder
1234: for q in qs.split(","):
1235:
1236:
1237:
1238: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1239: try:
1240: value=urllib.unquote(q.split("=",1)[1])
1241: except:
1242: value=""
1243:
1244: punktsplit=name.split(".") #sonderfall feld mit punkten(tabelle.suchFeld.ausgewaehltesFeld,feldinoriginal), d.h. suche in anderer tabelle:
1245:
1246: #analysiere alle anderen faelle
1247:
1248: if diacritics.get(name,'yes')=='no':
1249: """filter diacritische zeichen"""
1250: value=unicodedata.normalize('NFKD', value.decode('utf-8')).encode('ASCII', 'ignore')
1251:
1252: if name==iCT+"lop":
1253: lop=value
1254: elif name==iCT+"table":
1255: if not tableExt:
1256: table=value
1257: elif name==iCT+"select":
1258: if not restrictField:
1259: select=value
1260: elif name==iCT+"max":
1261: if not NoLimit:
1262: maxstr="LIMIT "+str(value)
1263: limit=str(value)
1264: elif name==iCT+"skip":
1265: skip="OFFSET "+str(value)
1266: rangeStart=str(value)
1267: elif name==iCT+"join":
1268: whereList.append(value)
1269: elif name==iCT+"sort":
1270: sortstrs=[]
1271: for word in value.split(','):
1272: wordstr=word.lstrip().rstrip()
1273: if sortAllFields:
1274: order=sortAllFields
1275: else:
1276: order=sortfields.get(wordstr,'ASC')
1277:
1278: if not (wordstr == ""):
1279: sortstrs.append(wordstr+" "+order)
1280: if len(sortstrs)>0:
1281: sort="ORDER BY "+string.join(sortstrs,',')
1282:
1283:
1284: elif name==iCT+"token":
1285: if not nostore=="yes":
1286: self.REQUEST.SESSION['token']=value
1287:
1288: elif name==iCT+"op":
1289: op=value
1290:
1291:
1292: #sonderfall Name hat das Format:
1293: #TABELLE.SUCHFELD_IN_DIESER_TABELLE.SELECT_FIELD.IDENTIFIER_IN_TABELLE_-table
1294: #i.e. erzeugt wird
1295: #das Statement
1296: #WHERE DENTIFIER_IN_TABELLE_-table in (select from SELECT_FIELD
1297: #where LOWER(UCHFELD_IN_DIESER_TABELLE) something value)
1298: #something is defined by _op_TABELLE.SUCHFELD_IN_DIESER_TABELLE.SELECT_FIELD.IDENTIFIER_IN_TABELLE_-table
1299:
1300: elif (not name[0]==iCT) and len(punktsplit)==4:
1301: if opfields.has_key(name):
1302: op=opfields[name]
1303: else:
1304: op="ct"
1305: namealt=name
1306: name="LOWER("+punktsplit[1]+")"
1307: value=value.lower()
1308: if op=="ct":
1309: tmp=(name+" LIKE "+sql_quote("%"+value+"%"))
1310: elif op=="gt":
1311: tmp=(name+">"+sql_quote(value))
1312: elif op=="lt":
1313: tmp=(name+"<"+sql_quote(value))
1314: elif op=="eq":
1315: tmp=(name+"="+sql_quote(value))
1316: elif op=="bw":
1317: tmp=(name+" LIKE "+sql_quote(value+"%"))
1318: elif op=="ew":
1319: tmp=(name+" LIKE "+sql_quote("%"+value))
1320: elif op=="all":
1321: tmps=[]
1322: for word in value.split(" "):
1323: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1324:
1325: tmp=string.join(tmps,' AND ')
1326:
1327: elif op=="numerical":
1328: term=analyseIntSearch(value)
1329: tmp=(name+" "+term)
1330: elif op=="grep":
1331: tmp=(name+" ~* "+sql_quote(value))
1332: elif op=="one":
1333: tmps=[]
1334: for word in value.split(" "):
1335: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1336:
1337: tmp=string.join(tmps,' OR ')
1338:
1339: op="all"
1340:
1341:
1342: searchTmp="""%s in (select %s from %s where %s)"""%(punktsplit[3],punktsplit[2],punktsplit[0],tmp)
1343:
1344: queryTemplate.append(searchTmp)
1345:
1346: elif (not name[0]==iCT) and (not len(value)==0):
1347:
1348: #print "OP",op,name
1349: value=value.lower()
1350: tmp=""
1351: if opfields.has_key(name):
1352: op=opfields[name]
1353: else:
1354: op="ct"
1355: namealt=name
1356: name="LOWER("+name+")"
1357: if op=="ct":
1358: tmp=(name+" LIKE "+sql_quote("%"+value+"%"))
1359: elif op=="gt":
1360: tmp=(name+">"+sql_quote(value))
1361: elif op=="lt":
1362: tmp=(name+"<"+sql_quote(value))
1363: elif op=="eq":
1364: tmp=(name+"="+sql_quote(value))
1365: elif op=="bw":
1366: tmp=(name+" LIKE "+sql_quote(value+"%"))
1367: elif op=="ew":
1368: tmp=(name+" LIKE "+sql_quote("%"+value))
1369: elif op=="all":
1370: tmps=[]
1371: for word in value.split(" "):
1372: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1373:
1374: tmp=string.join(tmps,' AND ')
1375:
1376: elif op=="numerical":
1377: term=analyseIntSearch(value)
1378: tmp=(name+" "+term)
1379: elif op=="grep":
1380: tmp=(name+" ~* "+sql_quote(value))
1381: elif op=="one":
1382: tmps=[]
1383: for word in value.split(" "):
1384: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1385:
1386: tmp=string.join(tmps,' OR ')
1387:
1388: op="all"
1389:
1390: if (not tableExt) or (namealt.split('.')[0]==tableExt):
1391: if searchFields.has_key(namealt):
1392: searchFields[namealt]+=lopfields.get(name,'OR')+" "+tmp
1393: searchFieldsOnly[namealt]+=lopfields.get(name,'OR')+" "+value
1394: else:
1395: searchFields[namealt]=tmp
1396: searchFieldsOnly[namealt]=value
1397:
1398:
1399: whereList=["("+searchFields[x]+")" for x in searchFields.keys()]
1400: whereList+=queryTemplate
1401:
1402: if len(whereList)>0:
1403: if filter:
1404: whereStr="("+string.join(whereList," "+lop+" ")+") AND "+filter
1405: else:
1406: whereStr=string.join(whereList," "+lop+" ")
1407: where="WHERE "+whereStr
1408: else:
1409: if filter:
1410: where="WHERE "+filter
1411: else:
1412: where=""
1413:
1414: if restrictConnect:
1415:
1416: if len(where)==0:
1417: where="WHERE "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
1418: else:
1419: where+="and "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
1420:
1421: #print "QE",table
1422: #print (select,table,where,sort,maxstr,skip)
1423: query="SELECT %s FROM %s %s %s %s %s"%(select,table,where,sort,maxstr,skip)
1424:
1425: if not nostore=="yes":
1426:
1427: self.REQUEST.SESSION['qs']=opfields
1428: #print "IAMHERE again:", query
1429:
1430: if storename and (not NoQuery):
1431:
1432: query2="SELECT count(*) FROM %s %s"%(table,where)
1433:
1434: #print "QUERYSTRING:",self.REQUEST.SESSION[storename]['queryString2']
1435: if not self.REQUEST.SESSION.has_key(storename):
1436: self.REQUEST.SESSION[storename]={}
1437:
1438: self.REQUEST.SESSION[storename]['qs']=qs #sichere Querystring
1439:
1440: if self.REQUEST.SESSION[storename].has_key('queryString2'):
1441:
1442: if not self.REQUEST.SESSION[storename]['queryString2']==query2:
1443: #print "HOOOOO",storename
1444: self.REQUEST.SESSION[storename]['queryString2']=query2
1445: try:
1446: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
1447: except:
1448: self.REQUEST.SESSION[storename]['count']=0
1449: #print "QUERY",query2,"::::",self.REQUEST.SESSION[storename]['queryString2']
1450:
1451: else:
1452:
1453: self.REQUEST.SESSION[storename]['queryString2']=query2
1454: if self.ZSQLSimpleSearch(query2):
1455: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
1456: else:
1457: self.REQUEST.SESSION[storename]['count']=0
1458: #print "QUERYNEW",self.REQUEST.SESSION[storename]['queryString2']
1459:
1460:
1461: self.REQUEST.SESSION[storename]['rangeStart']=rangeStart
1462: if limit=="all":
1463: self.REQUEST.SESSION[storename]['rangeEnd']=self.REQUEST.SESSION[storename]['count']
1464: else:
1465: self.REQUEST.SESSION[storename]['rangeEnd']=int(rangeStart)+int(limit)
1466: self.REQUEST.SESSION[storename]['rangeSize']=limit
1467: self.REQUEST.SESSION[storename]['searchFields']=searchFields
1468:
1469: self.REQUEST.SESSION[storename]['searchFieldsOnly']=searchFieldsOnly
1470:
1471: if not NoQuery:
1472:
1473: return self.ZSQLQuery(query)
1474: else:
1475:
1476: return query
1477:
1478: def ZSQLUniqueQuery(self,value,returns):
1479: """unique relation"""
1480: if returns:
1481: statement="""select %s from %s where %s = '%s' """%(returns[1],returns[0],returns[2],value)
1482: founds=self.ZSQLSimpleSearch(statement)
1483: if founds:
1484: return getattr(founds[0],returns[1])
1485: else:
1486: return value
1487: else:
1488: return value
1489:
1490: def ZSQLQuery(self,query,debug=None):
1491: """query"""
1492: if debug:
1493: zLOG.LOG("ZSQLQuery", zLOG.INFO, query)
1494:
1495: return self.ZSQLSimpleSearch(query)
1496:
1497:
1498: def ZSQLSearch(self):
1499: """To be done"""
1500:
1501: formatfile=self.REQUEST['URL1'] #generisch redirect zur gleichen url
1502:
1503: #zerlege querystring in key value paare
1504: #TODO: check if this is really necessary, use argv**
1505:
1506: rq=self.REQUEST['QUERY_STRING']
1507: querys=rq.split("&")
1508: for querytemp in querys: #zerg
1509: query=querytemp.split("=")
1510:
1511: try:
1512: if query[0].lower()=="-format":
1513: formatfile=query[1]
1514: except:
1515: pass
1516:
1517: #sichern
1518: self.REQUEST.SESSION['query']=string.join(self.REQUEST['QUERY_STRING'].split("&"),",")
1519: self.REQUEST.SESSION['come_from_search']="yes"
1520:
1521: return self.REQUEST.RESPONSE.redirect(urllib.unquote(formatfile))
1522:
1523:
1524: def ZSQLint(self,string):
1525: try:
1526:
1527: return(int(string))
1528: except:
1529: return 0
1530:
1531: def getZSQLSearchFieldsList(self,storename="foundCount"):
1532: """get searchfieldList"""
1533: #print self.REQUEST.SESSION[storename]['searchFields'].keys()
1534: return self.REQUEST.SESSION[storename]['searchFieldsOnly'].keys()
1535:
1536: def getZSQLSearchFields(self,field,storename="foundCount"):
1537: """get searchfield"""
1538: #print "SF",self.REQUEST.SESSION[storename]['searchFields']
1539:
1540: return self.REQUEST.SESSION[storename]['searchFieldsOnly'][field]
1541:
1542:
1543: def nextLink(self,html,storename="foundCount"):
1544: """nextLink"""
1545:
1546: try:
1547: limit=self.REQUEST.SESSION[storename]['rangeSize']
1548: if int(limit)==0 :
1549: limit="1"
1550: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])+int(limit)
1551: except:
1552: limit=1
1553: newRangeStart=0
1554:
1555: if newRangeStart>=self.REQUEST.SESSION[storename]['count']:
1556: #newRangeStart=self.REQUEST.SESSION[storename]['count']-1
1557: return ""
1558:
1559: #create new query string
1560:
1561: if self.REQUEST['QUERY_STRING']=="":
1562: qs=self.REQUEST.SESSION['query']
1563:
1564: queries=string.split(qs,",")[0:]
1565:
1566:
1567: else:
1568: qs=self.REQUEST['QUERY_STRING']
1569: queries=string.split(qs,"&")[0:]
1570:
1571:
1572:
1573: newquery=[]
1574:
1575: skipFound=0
1576:
1577: for query in queries:
1578:
1579: if query[0]=="_" : query="-"+query[1:]
1580:
1581: if query.split("=")[0].lower()=="-skip":
1582:
1583: skipFound=1
1584: query="-skip=%i"%newRangeStart
1585: newquery.append(query)
1586:
1587: if skipFound==0 :
1588: query="-skip=%i"%newRangeStart
1589: newquery.append(query)
1590:
1591: newquerystring=string.join(newquery,"&")
1592: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1593:
1594:
1595:
1596: def prevLink(self,html,storename="foundCount"):
1597: """prev link"""
1598:
1599: try:
1600: limit=self.REQUEST.SESSION[storename]['rangeSize']
1601: if int(limit)==0 :
1602: limit="1"
1603: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])-int(limit)
1604: except:
1605: limit=1
1606: newRangeStart=0
1607: if newRangeStart <0:
1608: return ""
1609:
1610: #print "limit",limit,newRangeStart,int(self.REQUEST.SESSION[storename]['rangeStart'])
1611:
1612: if newRangeStart<0:
1613: newRangeStart=0
1614:
1615: #create new query string
1616:
1617: if self.REQUEST['QUERY_STRING']=="":
1618: qs=self.REQUEST.SESSION['query']
1619: #qs=re.sub(r'_','-',qs) #aendern fuer query
1620: queries=string.split(qs,",")
1621:
1622:
1623: else:
1624: qs=self.REQUEST['QUERY_STRING']
1625: queries=string.split(qs,"&")
1626:
1627:
1628:
1629: newquery=[]
1630:
1631: skipFound=0
1632:
1633: for query in queries:
1634: #print query.split("=")[0]
1635:
1636: if query[0]=="_" : query[0]="-"
1637:
1638: if query.split("=")[0].lower()=="-skip":
1639: #print"HI"
1640: query="-skip=%i"%newRangeStart
1641: skipFound=1
1642: newquery.append(query)
1643:
1644: if skipFound==0 :
1645: query="-skip=%i"%newRangeStart
1646: newquery.append(query)
1647:
1648: newquerystring=string.join(newquery,"&")
1649:
1650: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1651:
1652:
1653:
1654: def prevLink_old(self,html):
1655: """prev link"""
1656: if self.REQUEST['QUERY_STRING']=="":
1657: qs=self.REQUEST.SESSION['query']
1658: else:
1659: qs=self.REQUEST['QUERY_STRING']
1660: max=re.search(r'max\=(.*)\,',qs.lower())
1661: offset=re.search(r'offset\=(.*)\,',qs.lower())
1662: if not offset:
1663: offsetnew=0
1664: else:
1665: offsetnew=int(offset)-max
1666: if offsetnew<0:
1667: offsetnew=0
1668: queries=string.split(qs,",")
1669: newquery=[]
1670: if offset:
1671: for query in queries:
1672: if query.split("=")[0].lower()=="offset":
1673: query="-offset=%i"%offsetnew
1674: newquery.append(query)
1675: newquerystring=string.join(newquery,"&")
1676: else:
1677: queries.append("-offset=%i"%offsetnew)
1678: newquerystring=string.join(queries,"&")
1679: return "<a href='%s'>%s</a>"%(self.actualPath()+"?"+newquerystring,html)
1680:
1681: def nextLink_old(self,html):
1682: """prev link"""
1683: if self.REQUEST['QUERY_STRING']=="":
1684: qs=self.REQUEST.SESSION['query']
1685: else:
1686: qs=self.REQUEST['QUERY_STRING']
1687: max=re.search(r'max\=(.*)\,',qs.lower())
1688:
1689: offset=re.search(r'offset\=(.*)\,',qs.lower())
1690: if not offset:
1691: offsetnew=1
1692: else:
1693: offsetnew=int(offset)+int(max)
1694: if offsetnew<0:
1695: offsetnew=0
1696: queries=string.split(qs,",")
1697: newquery=[]
1698: if offset:
1699: for query in queries:
1700:
1701: if query.split("=")[0].lower()=="-offset":
1702: query="-offset=%i"%offsetnew
1703: newquery.append(query)
1704: newquerystring=string.join(newquery,"&")
1705: else:
1706: queries.append("-offset=%i"%offsetnew)
1707: newquerystring=string.join(queries,"&")
1708:
1709: return "<a href='%s'>%s</a>"%(self.actualPath()+"?"+newquerystring,html)
1710:
1711:
1712: manage_addZSQLExtendFolderForm=DTMLFile('ZSQLExtendFolderAdd', globals())
1713:
1714: def manage_addZSQLExtendFolder(self, id, title='', label='', description='',
1715: createPublic=0,
1716: createUserF=0,
1717: connection_id=None,
1718: REQUEST=None):
1719: """Add a new Folder object with id *id*.
1720:
1721: If the 'createPublic' and 'createUserF' parameters are set to any true
1722: value, an 'index_html' and a 'UserFolder' objects are created respectively
1723: in the new folder.
1724: """
1725:
1726:
1727: ob=ZSQLExtendFolder()
1728: ob.id=str(id)
1729: ob.title=title
1730: self._setObject(id, ob)
1731: ob=self._getOb(id)
1732: setattr(ob,'label',label)
1733: setattr(ob,'description',description)
1734: setattr(ob,'connection_id',connection_id)
1735:
1736: checkPermission=getSecurityManager().checkPermission
1737:
1738: if createUserF:
1739: if not checkPermission('Add User Folders', ob):
1740: raise Unauthorized, (
1741: 'You are not authorized to add User Folders.'
1742: )
1743: ob.manage_addUserFolder()
1744:
1745: if createPublic:
1746: if not checkPermission('Add Page Templates', ob):
1747: raise Unauthorized, (
1748: 'You are not authorized to add Page Templates.'
1749: )
1750: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
1751: id='index_html', title='')
1752:
1753: if REQUEST is not None:
1754: return self.manage_main(self, REQUEST, update_menu=1)
1755:
1756:
1757:
1758: class ZSQLBibliography(Folder,ZSQLExtendFolder):
1759: """Bibliography"""
1760: meta_type="ZSQLBibliography"
1761: def getLabel(self):
1762: try:
1763: return self.label
1764: except:
1765: return ""
1766:
1767: def getDescription(self):
1768: try:
1769: return self.description
1770: except:
1771: return ""
1772:
1773: def changeZSQLBibliographyForm(self):
1774: """change folder config"""
1775: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeZSQLBibliographyForm.zpt')).__of__(self)
1776: return pt()
1777:
1778:
1779: def content_html(self):
1780: """template fuer content"""
1781:
1782: try:
1783: obj=getattr(self,"ZSQLBibliography_template")
1784: return obj()
1785: except:
1786: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ZSQLBibliography_template_standard.zpt')).__of__(self)
1787: pt.content_type="text/html"
1788: return pt()
1789:
1790: def changeZSQLBibliography(self,tableName,label,description,connection_id=None,REQUEST=None):
1791: """change it"""
1792: self.connection_id=connection_id
1793: self.tableName=tableName
1794: self.label=label
1795: self.description=description
1796:
1797: if REQUEST is not None:
1798: return self.manage_main(self, REQUEST)
1799:
1800: manage_options=Folder.manage_options+(
1801: {'label':'Main Config','action':'changeZSQLBibliographyForm'},
1802: {'label':'Generate RDF Template','action':'generateRDFTemplate'},
1803: {'label':'Generate XML Template','action':'generateXMLTemplate'},
1804: )
1805:
1806:
1807: def getFieldLabel(self,fields,field):
1808: """get labels"""
1809: try:
1810: ret =fields[0][field]
1811: if ret == "":
1812: return field
1813: else:
1814: return ret
1815: except:
1816: return field
1817:
1818: def getFieldValue(self,found,field):
1819: """get value"""
1820: try:
1821: ret=getattr(found,field)
1822: if ret == "":
1823: return None
1824: else:
1825: return ret
1826: except:
1827: return None
1828:
1829: def findTagsFromMapping(self,referenceType):
1830: """gib hash mit label -> generic zurueck"""
1831: self.referencetypes=self.ZopeFind(self.standardMD)
1832: bibdata={}
1833: retdata={}
1834: fieldlist=self.standardMD.fieldList
1835:
1836: for referenceTypeF in self.referencetypes:
1837: #print referenceType,referenceTypeF[1].title
1838: if referenceTypeF[1].title == referenceType:
1839: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1840: bibdata['data']=referenceTypeF[1]
1841: self.fields=bibdata[referenceType]
1842: for field in fieldlist:
1843: if referenceTypeF[1].getValue(field)[0]==None:
1844: retdata[field]=field
1845: else:
1846: retdata[field]=referenceTypeF[1].getValue(field)[0]
1847:
1848: return retdata,fieldlist
1849:
1850: def findLabelsFromMapping(self,referenceType):
1851: """gib hash mit label -> generic zurueck"""
1852: self.referencetypes=self.ZopeFind(self.standardMD)
1853: bibdata={}
1854: retdata={}
1855: fieldlist=self.standardMD.fieldList
1856:
1857: for referenceTypeF in self.referencetypes:
1858: #print referenceType,referenceTypeF[1].title
1859: if referenceTypeF[1].title == referenceType:
1860: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1861: bibdata['data']=referenceTypeF[1]
1862: self.fields=bibdata[referenceType]
1863: for field in fieldlist:
1864: retdata[field]=referenceTypeF[1].getValue(field)[1]
1865:
1866: return retdata,fieldlist
1867:
1868: def createRDFTag(self,tag,content,namespace="cdli"):
1869: """create RDF"""
1870: if content:
1871: tag=namespace+":"+tag
1872: if (type(content) is StringType) or (type(content) is UnicodeType):
1873: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
1874: else:
1875: ret=""" <%s>%s</%s>"""%(tag,content,tag)
1876: return ret.decode('latin-1')
1877: else:
1878: return ""
1879:
1880: def createIndexTag(self,tag,content):
1881: """create tag"""
1882:
1883: if content:
1884: if (type(content) is StringType) or (type(content) is UnicodeType):
1885: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
1886: else:
1887: ret=""" <%s>%s</%s>"""%(tag,content,tag)
1888: return ret.decode('latin-1')
1889:
1890: else:
1891: return ""
1892:
1893: def getXML2(self):
1894: """crate index meta"""
1895:
1896: fn=os.path.splitext(self.REQUEST['fn'])[0]+"."
1897: self.REQUEST['fn']=fn
1898:
1899: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record2.xml')).__of__(self)
1900: pt.content_type="text/xml"
1901: return pt()
1902:
1903:
1904: def generateRDFTemplate(self,REQUEST=None):
1905: """generateRDFtemplate"""
1906: zt=ZopePageTemplate('record.rdf')
1907: self._setObject('record.rdf',zt)
1908: default_content_fn = os.path.join(package_home(globals()),
1909: 'zpt','record.rdf')
1910: text = open(default_content_fn).read()
1911: zt.pt_edit(text, 'text/xml')
1912:
1913:
1914: if REQUEST is not None:
1915: return self.manage_main(self, REQUEST)
1916:
1917: def generateXMLTemplate(self,REQUEST=None):
1918: """generateXMLtemplate"""
1919: zt=ZopePageTemplate('record.xml')
1920: self._setObject('record.xml',zt)
1921: default_content_fn = os.path.join(package_home(globals()),
1922: 'zpt','record.xml')
1923: text = open(default_content_fn).read()
1924: zt.pt_edit(text, 'text/xml')
1925:
1926:
1927: if REQUEST is not None:
1928: return self.manage_main(self, REQUEST)
1929: def getMetaDataRDF(self):
1930: """crate index meta"""
1931: find=self.ZopeFind(self,obj_ids=["record.rdf"])
1932: if not find:
1933: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.rdf')).__of__(self)
1934: pt.content_type="text/xml"
1935: return pt()
1936: else:
1937: return find[0][1]()
1938:
1939: def getMetaDataXML(self):
1940: """crate index meta"""
1941: find=self.ZopeFind(self,obj_ids=["record.xml"])
1942: if not find:
1943: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.xml')).__of__(self)
1944: pt.content_type="text/xml"
1945: return pt()
1946: else:
1947: return find[0][1]()
1948:
1949:
1950: def getMetaDatasXML(self):
1951: """index"""
1952: # check if the request's host part was OK
1953: http_host = self.REQUEST['HTTP_HOST']
1954: host_port = self.REQUEST['SERVER_PORT']
1955: fix_host = None
1956: if http_host and http_host.rfind(host_port) == -1:
1957: #print "HTTP_HOST needs fixing!"
1958: fix_host = http_host + ":" + host_port
1959:
1960: ret="""<?xml version="1.0" ?>
1961: <index>"""
1962: for found in self.ZSQLSimpleSearch("select oid from %s limit ALL"%self.tableName):
1963: base_url = self.absolute_url()
1964: if fix_host:
1965: #print "replacing ", http_host, " by ", fix_host
1966: base_url = string.replace(base_url, http_host, fix_host, 1)
1967:
1968: link=base_url+"/"+"record.html?oid=%i"%found.oid
1969: metalink=base_url+"/"+"getMetaDataXML?oid=%i"%found.oid
1970:
1971: ret+="""<resource resourceLink="%s" metaLink="%s"/>\n"""%(link,metalink)
1972:
1973: return ret+"\n</index>"
1974:
1975:
1976: manage_addZSQLBibliographyForm=DTMLFile('ZSQLBibliographyAdd', globals())
1977:
1978: def manage_addZSQLBibliography(self, id, tableName,label,description,title='',
1979: createPublic=0,
1980: createUserF=0,
1981: connection_id=None,
1982: REQUEST=None):
1983: """Add a new Folder object with id *id*.
1984:
1985: If the 'createPublic' and 'createUserF' parameters are set to any true
1986: value, an 'index_html' and a 'UserFolder' objects are created respectively
1987: in the new folder.
1988: """
1989:
1990:
1991: ob=ZSQLBibliography()
1992: ob.id=str(id)
1993: ob.title=title
1994: self._setObject(id, ob)
1995: ob=self._getOb(id)
1996: setattr(ob,'tableName',tableName)
1997: setattr(ob,'label',label)
1998: setattr(ob,'description',description)
1999: setattr(ob,'connection_id',connection_id)
2000:
2001: checkPermission=getSecurityManager().checkPermission
2002:
2003: if createUserF:
2004: if not checkPermission('Add User Folders', ob):
2005: raise Unauthorized, (
2006: 'You are not authorized to add User Folders.'
2007: )
2008: ob.manage_addUserFolder()
2009:
2010: if createPublic:
2011: if not checkPermission('Add Page Templates', ob):
2012: raise Unauthorized, (
2013: 'You are not authorized to add Page Templates.'
2014: )
2015: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
2016: id='index_html', title='')
2017:
2018: if REQUEST is not None:
2019: return self.manage_main(self, REQUEST, update_menu=1)
2020:
2021:
2022:
2023:
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