1: from OFS.Folder import Folder
2: from Acquisition import Implicit
3: from Globals import DTMLFile,package_home,Persistent
4: import urllib
5: import re
6: import string
7: import sys
8: #from pyPgSQL import libpq
9: from AccessControl import getSecurityManager
10: from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate
11: from Products.PageTemplates.PageTemplateFile import PageTemplateFile
12:
13: from Products.ZSQLMethods.SQL import SQLConnectionIDs
14: from xml.sax.saxutils import escape
15: from types import *
16: import Shared.DC.ZRDB.DA
17: import zLOG
18: import os.path
19: import os
20: from OFS.SimpleItem import SimpleItem
21:
22: def getTextFromNode(nodename):
23: nodelist=nodename.childNodes
24: rc = ""
25: for node in nodelist:
26: if node.nodeType == node.TEXT_NODE:
27: rc = rc + node.data
28: return rc
29:
30:
31: def analyseIntSearch(word):
32: #analyse integer searches
33:
34: splitted=word.split("-")
35:
36: if len(splitted)==1:
37: return "="+splitted[0]
38:
39: if splitted[0]=="":
40: return "< "+splitted[1]
41:
42: if splitted[1]=='':
43: return "> "+splitted[0]
44: else:
45: return "BETWEEN "+splitted[0]+" AND "+splitted[1]
46:
47:
48:
49: def sql_quote(v):
50: # quote dictionary
51: quote_dict = {"\'": "''", "\\": "\\\\"}
52: for dkey in quote_dict.keys():
53: if string.find(v, dkey) >= 0:
54: v=string.join(string.split(v,dkey),quote_dict[dkey])
55: return "'%s'" % v
56:
57: def showSQLConnectionIDs(self):
58: return SQLConnectionIDs(self)
59:
60: class ZSQLIndex(SimpleItem):
61: """index"""
62: meta_type="ZSQLIndex"
63:
64: def __init__(self,index,id,table=''):
65: self.index=[x for x in index]
66: self.id=id
67: self.table=table
68:
69: def setIndex(self,index):
70: self.index=[x for x in index]
71:
72: def getIndex(self):
73: return self.index
74:
75: class ZSQLExtendFolder(Folder,Persistent, Implicit):
76: """Folder"""
77: meta_type="ZSQLExtendFolder"
78:
79: def ZSQLQuote(self,str):
80: """quote str for sql"""
81: return sql_quote(str)
82:
83:
84: def normalizeField(self,table,fieldname, newFieldName=None,mode="alter", RESPONSE=None):
85: """normalize a field"""
86: import unicodedata
87:
88: if not newFieldName:
89: newFieldName=fieldname+"_normal"
90:
91: def normal(str):
92: if str:
93: return unicodedata.normalize('NFKD', str.decode('utf-8')).encode('ASCII', 'ignore')
94: else:
95: return ""
96: if mode=="create": # create the field
97: qstr="""alter table %s add %s %s"""
98: self.ZSQLSimpleSearch(qstr%(table,newFieldName,'text'))
99:
100: qstr="select oid,%s from %s"%(fieldname,table)
101: for result in self.ZSQLSimpleSearch(qstr):
102: qstr="update %s set %s = %s where oid = %s"
103:
104: self.ZSQLSimpleSearch(qstr%(table,newFieldName,self.ZSQLQuote(normal(getattr(result,fieldname))),result.oid))
105:
106: def importAccessModell(self,configFileName,RESPONSE=None):
107: """import tables from access
108: @param configFileName: xml-configfile
109: """
110: from Ft.Xml import Parse
111: fh=file(configFileName)
112:
113: doc=Parse(fh)
114:
115: x=doc.xpath("//pathToFolder/@path")
116:
117:
118: if not (len(x)==1): # tag ist nich eineindeutig
119: return False
120:
121: pathToFolder=x[0].value
122:
123: for db in doc.xpath("//db"):
124:
125: containers=db.xpath("./@container")
126: identifiers=db.xpath("./@identify")
127:
128: print containers
129: if not (len(containers)==1):
130: return False
131: else:
132: container=containers[0].value
133:
134: if not (len(identifiers)==1):
135: identifier=None
136: else:
137: identifier=identifiers[0].value
138:
139: self.xsdToTable(container.lower(),container,modus="drop",filename=os.path.join(pathToFolder,container.lower()+".xsd"))
140: self.importXMLFileAccess(container.lower(),container,filename=os.path.join(pathToFolder,container.lower()+".xml"),identify=identifier)
141:
142: return "<html><body>DONE</body></html>"
143:
144: def xsdToTable(self,table,elementNameForTable,modus="update", filename=None,data=None,RESPONSE=None):
145: """reads an xsd file an creates the columns of a table out of its structure
146: @param table: name of the table the xml shall be imported into
147: @param elementNameForTable: must be a element of type complex type. the element of the sequence in the complex type
148: define the columns of the table >table<
149: @param data (optional): data to be imported
150: @param filename (optional) or filename
151: @param identify: (optional) field res. tag which identifies a entry uniquely for updating purposes.
152: @param RESPONSE: (optional)
153:
154: """
155: #from xml.dom.minidom import parseString,parse
156:
157: from Ft.Xml import Parse
158: zLOG.LOG("import xsd",zLOG.INFO,"called")
159: #fh=file("/tmp/fmpxml.xml")
160: import bz2
161: import base64
162:
163:
164: ret=""
165: if data:
166: data=bz2.decompress(base64.decodestring(data))
167:
168: #zLOG.LOG("import xsd",zLOG.INFO,"received file")
169: doc=Parse(data)
170: #zLOG.LOG("import xsd",zLOG.INFO,"parsed file")
171:
172: elif filename:
173: fh=file(filename)
174: txt=fh.read()
175:
176: doc=Parse(txt)
177: #zLOG.LOG("import xsd",zLOG.INFO,"parsed file")
178:
179:
180: Nss={'xsd':'http://www.w3.org/2001/XMLSchema'}
181: definingSequence=doc.xpath("""//xsd:element[@name='%s']/xsd:complexType/xsd:sequence/xsd:element/@name"""%elementNameForTable,explicitNss=Nss)
182:
183: fieldNames=[x.value for x in definingSequence]
184:
185:
186:
187: #check if table exists
188:
189: qstr="""select relname from pg_class where relname = '%s'"""%table
190: if not(self.ZSQLSimpleSearch(qstr)) or (len (self.ZSQLSimpleSearch(qstr))<1): # if not the create the table
191: columns=[]
192: create=True
193: else:
194: create=False
195:
196: zLOG.LOG("update xsd: fieldnames",zLOG.INFO,repr(fieldNames))
197: qstr="""select attname from pg_attribute, pg_class where attrelid = pg_class.oid and relname = '%s' """
198: columns=[x.attname for x in self.ZSQLSimpleSearch(qstr%table)]
199:
200:
201: if (modus=="drop") and (not create): #table shall be deleted, therefore it should exist (not create)
202: print "drop"
203: qstr="""DROP TABLE %s """
204: self.ZSQLSimpleSearch(qstr%table)
205: columns=[]
206: create=True
207:
208: for fieldName in fieldNames:
209: if type(fieldName) is UnicodeType:
210: fieldName=fieldName.encode('utf-8')
211: zLOG.LOG("update xml: fieldname",zLOG.INFO,repr(fieldName))
212: if fieldName.lower() not in columns:
213:
214: if create:# table does not exist therefore create with one column
215: qstr="""create table %s (%s %s)"""
216: create=False
217: else:# otherwise add the field
218: qstr="""alter table %s add %s %s"""
219:
220: self.ZSQLSimpleSearch(qstr%(table,fieldName,'text'))
221: zLOG.LOG("update xsd: fieldname add",zLOG.INFO,qstr%(table,fieldName,'text'))
222:
223:
224: def importXMLFileAccess(self,table,container,data=None,identify=None,filename=None,RESPONSE=None):
225: '''
226: Import XML file in access format into the table
227: @param table: name of the table the xml shall be imported into
228: @param containerTagName: XML-Tag which describes a dataset
229: @param data: data to be imported
230: @param identify: (optional) field res. tag which identifies a entry uniquely for updating purposes.
231: @param RESPONSE: (optional)
232: '''
233: from xml.dom.pulldom import parseString,parse
234:
235: zLOG.LOG("import xml",zLOG.INFO,"called")
236: #fh=file("/tmp/fmpxml.xml")
237: import bz2
238: import base64
239:
240: ret=""
241: if data:
242: data=bz2.decompress(base64.decodestring(data))
243:
244: zLOG.LOG("import xml",zLOG.INFO,"received file")
245: doc=parseString(data)
246: zLOG.LOG("import xml",zLOG.INFO,"parsed file")
247:
248: elif filename:
249: fh=file(filename)
250: doc=parse(fh)
251: zLOG.LOG("import xml",zLOG.INFO,"parsed file")
252: while 1:
253: node=doc.getEvent()
254:
255: if node is None:
256: break;
257: else:
258: if node[1].nodeName.lower()==container.lower(): # make everything case insensitive
259: doc.expandNode(node[1])
260:
261: dataSet={}
262: for col in node[1].childNodes:
263: if col.nodeType is col.ELEMENT_NODE:
264: data=col.nodeName
265: dataSet[data]=getTextFromNode(col)
266: print dataSet.keys()
267: update=False
268:
269: if identify:
270:
271: field=dataSet[identify]
272:
273: searchStr="""select %s from %s where %s = '%s'"""%(identify,table,identify,field)
274: zLOG.LOG("import xml",zLOG.INFO,searchStr)
275: search=self.ZSQLSimpleSearch(searchStr)
276: if search:
277: update=True
278:
279: if update:
280: tmp=[]
281: for fieldName in dataSet.keys():
282: tmp.append("""%s = %s"""%(fieldName,self.ZSQLQuote(dataSet[fieldName])))
283: setStr=",".join(tmp)
284:
285: field=dataSet[identify]
286:
287: queryStr="""UPDATE %s SET %s WHERE %s = '%s' """%(table,setStr,identify,field)
288: zLOG.LOG("update xml",zLOG.INFO,queryStr)
289: self.ZSQLSimpleSearch(queryStr)
290: ret+="ud: %s \n"%field
291: else:
292:
293:
294: fields=",".join(dataSet.keys())
295: values=",".join([""" %s """%self.ZSQLQuote(dataSet[x]) for x in dataSet.keys()])
296:
297:
298: queryStr="""INSERT INTO %s (%s) VALUES (%s)"""%(table,fields,values)
299: self.ZSQLSimpleSearch(queryStr)
300: zLOG.LOG("update xml",zLOG.INFO,queryStr)
301:
302:
303:
304:
305: return ret
306:
307:
308: def importXMLFile(self,table,data=None,identify=None,filename=None,RESPONSE=None):
309: #TODO: finish importXMLFile
310: '''
311: Import XML file into the table
312: @param table: name of the table the xml shall be imported into
313: @param containerTagName: XML-Tag which describes a dataset
314: @param data: data to be imported
315: @param identify: (optional) field res. tag which identifies a entry uniquely for updating purposes.
316: @param RESPONSE: (optional)
317: '''
318: from xml.dom.pulldom import parseString,parse
319:
320: zLOG.LOG("import xml",zLOG.INFO,"called")
321: #fh=file("/tmp/fmpxml.xml")
322: import bz2
323: import base64
324:
325: ret=""
326: if data:
327: data=bz2.decompress(base64.decodestring(data))
328:
329: zLOG.LOG("import xml",zLOG.INFO,"received file")
330: doc=parseString(data)
331: zLOG.LOG("import xml",zLOG.INFO,"parsed file")
332:
333: elif filename:
334: fh=file(filename)
335: doc=parse(fh)
336: zLOG.LOG("import xml",zLOG.INFO,"parsed file")
337: while 1:
338: node=doc.getEvent()
339:
340: if node is None:
341: break;
342: else:
343: if node[1].nodeName=='ROW':
344: doc.expandNode(node[1])
345: cols=node[1].getElementsByTagName('COL')
346: dataSet=[]
347: for col in cols:
348: data=col.getElementsByTagName('DATA')
349: dataSet.append(getTextFromNode(data[0]))
350: update=False
351: if identify:
352:
353: nr=fieldNames.index(identify)
354: field=dataSet[nr]
355:
356: searchStr="""select %s from %s where %s = '%s'"""%(identify,table,identify,field)
357: zLOG.LOG("import xml",zLOG.INFO,searchStr)
358: search=self.ZSQLSimpleSearch(searchStr)
359: if search:
360: update=True
361:
362: if update:
363: tmp=[]
364: for fieldName in fieldNames:
365: tmp.append("""%s = %s"""%(fieldName,self.ZSQLQuote(dataSet[fieldNames.index(fieldName)])))
366: setStr=",".join(tmp)
367: nr=fieldNames.index(identify)
368: field=dataSet[nr]
369:
370: queryStr="""UPDATE %s SET %s WHERE %s = '%s' """%(table,setStr,identify,field)
371: zLOG.LOG("update xml",zLOG.INFO,queryStr)
372: self.ZSQLSimpleSearch(queryStr)
373: ret+="ud: %s \n"%field
374: else:
375:
376:
377: fields=",".join(fieldNames)
378: values=",".join([""" %s """%self.ZSQLQuote(x) for x in dataSet])
379:
380:
381: queryStr="""INSERT INTO %s (%s) VALUES (%s)"""%(table,fields,values)
382: self.ZSQLSimpleSearch(queryStr)
383: zLOG.LOG("update xml",zLOG.INFO,queryStr)
384: ret+="ad: %s \n"%field
385:
386: elif node[1].nodeName=="METADATA":
387: fieldNames=[]
388: doc.expandNode(node[1])
389:
390: names=node[1].getElementsByTagName('FIELD')
391:
392: for name in names:
393: fieldNames.append(name.getAttribute('NAME'))
394:
395: zLOG.LOG("update xml: fieldnames",zLOG.INFO,repr(fieldNames))
396: qstr="""select attname from pg_attribute, pg_class where attrelid = pg_class.oid and relname = '%s' """
397: columns=[x.attname for x in self.ZSQLSimpleSearch(qstr%table)]
398:
399: for fieldName in fieldNames:
400: zLOG.LOG("update xml: fieldname",zLOG.INFO,repr(fieldName))
401: if fieldName not in columns:
402: qstr="""alter table %s add %s %s"""
403: self.ZSQLSimpleSearch(qstr%(table,fieldName,'text'))
404: zLOG.LOG("update xml: fieldname add",zLOG.INFO,qstr%(table,fieldName,'text'))
405: #fn=node[1].getAttribute("xml:id")
406: #nf=file("xtf/"+fn+".xtf",'w')
407: #nf.write("""<texts xmlns="http://emegir.info/xtf" xmlns:lem="http://emegir.info/lemma" >"""+node[1].toxml()+"</texts>")
408: #print "wrote: %s"%fn
409: return ret
410:
411: def generateIndex(self,field,index_name,table,RESPONSE=None):
412: """erzeuge index aus feld"""
413: index={}
414: founds=self.ZSQLSimpleSearch("""SELECT %s,oid FROM %s LIMIT 2000"""%(field,table))
415:
416: for found in founds:
417: tmp=getattr(found,field,None)
418: if tmp:
419: strings=tmp.split(" ")
420: for string in strings:
421: if index.get(string):
422: index[string].append(found.oid)
423: else:
424: index[string]=[found.oid]
425: RESPONSE.write(string+"\n")
426:
427: if not hasattr(self,index_name):
428: obj=ZSQLIndex(index,index_name,table)
429: self._setObject(index_name,obj)
430:
431: self._getOb(index_name).setIndex(index)
432:
433: def getIndex(self,index_name):
434: """getIndex"""
435: founds=self.ZopeFind(self,obj_ids=[index_name])
436:
437: return founds[0][1].getIndex()
438:
439:
440: def testneu(self):
441: """test"""
442: relStatement="""period like '%s%%'"""
443: statement="select * from cdli_cat"
444: wherePart="museum_no like 'VAT%'"
445: classes=['Uruk III','Uruk IV']
446: return self.searchRel(relStatement,statement,wherePart,classes)
447:
448: def URLquote(self,txt):
449: """urlquote"""
450: return urllib.quote(txt)
451:
452: def searchRel(self,relStatement,statement,wherePart,classes):
453: """suche relative haufigkeiten"""
454: ret={}
455: allRecords=len(self.ZSQLSimpleSearch(statement + " where "+wherePart))
456:
457: for oneclass in classes:
458: ret[oneclass]=len(self.ZSQLSimpleSearch(statement + " where ("+wherePart+") and "+ relStatement%oneclass))
459:
460: return (ret,allRecords)
461:
462: def content_html(self):
463: """template fuer content"""
464:
465: try:
466: obj=getattr(self,"ZSQLBibliography_template")
467: return obj()
468: except:
469: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ZSQLBibliography_template_standard.zpt'),content_type='text/html').__of__(self)
470: pt.content_type="text/html"
471:
472: return pt()
473:
474:
475: def getWeight(self):
476: """getLabe"""
477: try:
478: return self.weight
479: except:
480: return ""
481:
482: def getLabel(self):
483: """getLabel"""
484: try:
485: return self.label
486: except:
487: return ""
488:
489: def getTitle(self):
490: """getTitle"""
491: try:
492: return self.title
493: except:
494: return ""
495:
496:
497: def getDescription(self):
498: """getDescription"""
499: try:
500: return self.description
501: except:
502: return ""
503:
504: manage_options=Folder.manage_options+(
505: {'label':'Main Config','action':'changeZSQLExtendForm'},
506: )
507:
508: def changeZSQLExtendForm(self):
509: """change folder config"""
510: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeZSQLExtendForm.zpt')).__of__(self)
511: return pt()
512:
513:
514: def changeZSQLExtend(self,label,description,weight=0,REQUEST=None,connection_id=None):
515: """change it"""
516: self.connection_id=connection_id
517: self.weight=weight
518: self.label=label
519: self.description=description
520:
521: if REQUEST is not None:
522: return self.manage_main(self, REQUEST)
523:
524: def formatAscii(self,str,url=None):
525: """ersetze ascii umbrueche durch <br>"""
526: #url=None
527:
528: if not str:
529: return ""
530:
531: str=str.rstrip().lstrip()
532:
533: if url and str:
534:
535: retStr=""
536: words=str.split("\n")
537:
538: for word in words:
539: strUrl=url%word
540: #print "str",strUrl
541: retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
542: str=retStr
543: if str:
544: return re.sub(r"[\n]","<br/>",str)
545: else:
546: return ""
547:
548: def getSAttribute(self,obj,atribute,pref=''):
549: """get Attribute or emptystring"""
550:
551: #print "obj",obj
552: try:
553: return pref+getattr(obj,atribute)
554: except:
555: return ""
556:
557: def getS(self,str):
558: """make none to empty string"""
559: if str:
560: return str
561: else:
562: return ""
563:
564: def actualPath(self,url=None):
565: """path"""
566:
567: if self.REQUEST['HTTP_X_FORWARDED_SERVER']=='':
568: host=self.REQUEST['HTTP_HOST']
569: else:
570: host=self.REQUEST['HTTP_X_FORWARDED_SERVER']
571: if not url:
572: return "http://"+host+self.REQUEST['PATH_TRANSLATED']
573: else:
574: temp=self.REQUEST[url].split("/")
575: temp[2]=host
576: return string.join(temp,"/")
577:
578: def getRequest(self):
579: """request"""
580: return self.REQUEST
581:
582: def lowerEnd(self,path):
583: """oinly for demo"""
584: return os.path.splitext(path)[0]+".jpg"
585:
586: def ZSQLisEmpty(self,field):
587: """Teste ob Treffer leer"""
588: #print "field",field
589: if not field:
590: return 1
591: if field=="":
592: return 1
593: return 0
594:
595: def ZSQLsearchOptions(self,fieldname=""):
596: """return HTML Fragment with search options"""
597:
598: ret="""<select name="-op_%s">
599: <option value="bw">begins with</option> <!-- begins with / beginnt mit, "Wort*" -->
600: <option value="ew">ends with</option>
601: <option value="ct" selected>contains</option> <!-- contains / enthaellt, "Wort" -->
602: <option value="eq">equals</option> <!-- equals / ist, =Wort -->
603: </select>"""%fieldname
604: return ret
605:
606: def ZSQLSelectionFromCRList(self,fieldname,listField,boxType="checkbox",checked=None):
607: """generate select options from a cr seperated list"""
608: fields=listField.split("\n")
609: ret=""
610: for field in fields:
611: if checked and (field in checked.split("\n")):
612: ret+="""<input name="%s" type="%s" value="%s" checked>%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
613: else:
614: ret+="""<input name="%s" type="%s" value="%s">%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
615: return ret
616:
617: def ZSQLSelectionFromSearchList(self,fieldname,results,fieldnameResult,boxType="checkbox",checked=None):
618: """generate select options from a cr seperated list"""
619:
620: ret=""
621: if not results: return ""
622:
623: for result in results:
624: field=getattr(result,fieldnameResult)
625: if field:
626: if checked and (getattr(result,fieldnameResult) in checked.split("\n")):
627: ret+="""<input name="%s" type="%s" value="%s" checked>%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
628: else:
629: ret+="""<input name="%s" type="%s" value="%s">%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
630: return ret
631:
632:
633: def ZSQLOptionsFromCRList(self,fieldname,listField, multiple='',start=None,startValue=None,size=None,selected=None):
634: """generate select oprions form a cr seperated list"""
635: fields=listField.split("\n")
636: if size:
637: ret="""<select name="%s" %s size="%s" >
638: """%(fieldname,multiple,size)
639:
640: else:
641: ret="""<select name="%s" %s >
642: """%(fieldname,multiple)
643: if start:
644: if start==' ':
645: start=''
646: if not startValue:
647: startValue=start
648:
649: ret+="""<option value="%s" >%s</option>"""%(startValue,start)
650: for field in fields:
651: if selected and (field in selected.split("\n")):
652: ret+="""<option selected value="%s">%s</option>"""%(field.encode('utf-8'),field.encode('utf-8'))
653: else:
654: ret+="""<option value="%s">%s</option>"""%(field.encode('utf-8'),field.encode('utf-8'))
655: ret+="""</select>"""
656: return ret
657:
658: def ZSQLOptionsFromSearchList(self,fieldname,results,fieldName,valueName=None,start=None, multiple='',startValue=None,additionalSelect="",size=None,linelen=None,selected=None):
659: """generate select options form a search list
660: es wird
661: <select name=fieldname mutiple>
662: <option value=startValue>start</option>
663: <option value=result.fieldName>result.fieldValue</option>
664: erzeugt.
665:
666: @parameter fieldname: Name fuer name-wert im select-tag
667: @results results: Resultobject einer SQL-suche
668: @parameter fieldName: Name des Feldes, das als value in den option-tag geschrieben werden soll.
669: @parameter valueName: (optional) Name des Feldes, dass als im option-tag ausgegeben wird, default wert ist valueName=fieldName
670: @start: (optional) falls zusaetzliches option tag erzeugt werden soll, gibt start an was im option tag steht
671: @startValue: gibt den entsprechenden Wert an.
672: """
673: if not valueName:
674: valueName=fieldName
675: if size:
676: ret="""<select name="%s" %s size="%s" %s>
677: """%(fieldname,multiple,size,additionalSelect)
678: else:
679: ret="""<select name="%s" %s %s>
680: """%(fieldname,multiple,additionalSelect)
681: if start:
682: if start==' ':
683: start=''
684:
685: if not startValue:
686: startValue=start
687:
688: ret+="""<option value="%s" >%s</option>"""%(startValue,start)
689: for result in results:
690: field=getattr(result,fieldName)
691: fieldValue=getattr(result,valueName)
692: if fieldValue:
693: print "XXX",field,repr(type(field)),repr(type(selected))
694: if not linelen:
695:
696: if field == selected:
697: print "huhu"
698: ret+="""<option value="%s" selected>%s</option>"""%(field,fieldValue)
699: else:
700: ret+="""<option value="%s">%s</option>"""%(field,fieldValue)
701: else:
702: mist = """%s"""%(fieldValue)
703: if len(mist) > string.atoi(linelen):
704: mist = mist[:string.atoi(linelen)]
705: ret+="""<option value="%s">%s</option>"""%(field,mist)
706: ret+="""</select>"""
707: return ret
708:
709:
710: def ZSQLInlineSearchU(self,storename=None,**argv):
711: """one element if exists"""
712: qs=[]
713: if storename:
714: """store"""
715: storename=storename
716: else:
717: storename="foundCount"
718:
719:
720:
721: #print "INLINE:",argv
722: for a in argv.keys():
723: qs.append(a+"="+urllib.quote(str(argv[a])))
724: #return []
725: ret = self.parseQueryString(string.join(qs,","),"_",storename=storename)
726:
727: try:
728: return ret[0]
729: except:
730: return None
731:
732: def ZSQLInlineSearch(self,storename=None,args=None,**argv):
733: """inlinesearch"""
734:
735: qs=[]
736: if storename:
737: """store"""
738: else:
739: storename="foundCount"
740:
741:
742: if args:
743: argTmp=args
744: else:
745: argTmp=argv
746:
747: #print "INLINE:",argv
748: for a in argTmp.keys():
749: if a[0]=="-":
750: key="_"+a[1:]
751: else:
752: key=a
753: try:
754: qs.append(key+"="+urllib.quote(str(argTmp[a])))
755: except:
756: import urllib
757: qs.append(key+"="+urllib.quote(str(argTmp[a])))
758:
759: #return []
760: return self.parseQueryString(string.join(qs,","),"_",storename=storename)
761:
762: def ZSQLInlineSearch2(self,query):
763: """inlinesearch"""
764: qs=[]
765:
766: #print "INLINE:",query
767: return self.ZSQLSimpleSearch(query)
768:
769:
770: def ZSQLResetConnection(self):
771: """reset the connectione"""
772: try:
773: self.getConnectionObj().manage_close_connection()
774: except:
775: zLOG.LOG("ZSQLResetConnection",zLOG.ERROR, '%s %s'%sys.exc_info()[:2])
776: try:
777: self.getConnectionObj().manage_open_connection()
778: except:
779: zLOG.LOG("ZSQLResetConnection",zLOG.ERROR, '%s %s'%sys.exc_info()[:2])
780:
781: def ZSQLSimpleSearch(self,query=None,max_rows=1000000,debug=None):
782: """simple search"""
783: print query
784:
785: if not query:
786: query=self.query
787:
788: if debug:
789: print "DEBUG: ZSQLSimpleSearch:", query
790: if (hasattr(self,"_v_searchSQL") and (self._v_searchSQL == None)) or (not hasattr(self,"_v_searchSQL")):
791:
792: self._v_searchSQL=Shared.DC.ZRDB.DA.DA("_v_searchSQL","_v_searchSQL",self.getConnectionObj().getId(),"var","<dtml-var var>")
793:
794: self._v_searchSQL.max_rows_=max_rows
795: try:
796: return self._v_searchSQL.__call__(var=query)
797: except :
798:
799: if sys.exc_info()[0]=="Database Error":
800: try:
801: self.getConnectionObj().manage_open_connection()
802: except:
803: zLOG.LOG("ZSQLSimpleSearch",zLOG.ERROR, '%s %s'%sys.exc_info()[:2])
804: else:
805: try:
806:
807: self._v_searchSQL.max_rows_=max_rows
808:
809: return self._v_searchSQL.__call__(var=query)
810: except :
811:
812: if sys.exc_info()[0]=="Database Error":
813: try:
814: self.getConnectionObj().manage_open_connection()
815: except:
816: zLOG.LOG("ZSQLSimpleSearch",zLOG.ERROR, '%s %s'%sys.exc_info()[:2])
817:
818: def getConnectionObj(self):
819: if hasattr(self,'connection_id'):
820: return getattr(self,self.connection_id)
821:
822:
823: def ZSQLSimpleSearch2(self,query=None):
824: """ returrn SQLSearch"""
825:
826: if not query:
827: query=self.query
828: if getattr(self,'_v_search',None):
829:
830: return self._v_search(var=query)
831:
832: if hasattr(self,'search') and (self.search.meta_type=="Z SQL Method"):
833: self._v_search=self.search
834: return self.search(var=query)
835: else:
836: if hasattr(self.aq_parent.aq_parent,'search') and (self.aq_parent.aq_parent.search.meta_type=="Z SQL Method"):
837: self._v_search=self.aq_parent.aq_parent.search
838: return self.aq_parent.aq_parent.search(var=query)
839: else:
840: search=self.ZopeFind(self,obj_metatypes=["Z SQL Method"],search_sub=1)
841: if search:
842: self._v_search=search[0][1]
843: return search[0][1](var=query)
844: else:
845: return []
846:
847:
848:
849: def ZSQLAdd(self,format=None,RESPONSE=None,args=None,**argv):
850: """Neuer Eintrag"""
851:
852: qs_temp=[]
853:
854: for a in self.REQUEST.form.keys():
855: qs_temp.append(a+"="+urllib.quote(str(self.REQUEST.form[a])))
856:
857: qs=string.join(qs_temp,",")
858:
859: if args:
860: argTmp=args
861: else:
862: argTmp=argv
863:
864: for field in argTmp.keys():
865: if field[0]=="_":
866: fieldTmp="-"+field[1:]
867: else:
868: fieldTmp=field
869:
870: qs+=",%s=%s"%(fieldTmp,argTmp[field])
871:
872:
873: addList={}
874: for q in qs.split(","):
875: name=re.sub("r'+'"," ",q.split("=")[0].lower())
876: value=q.split("=")[1]
877: value=re.sub(r'\+'," ",value)
878: value=urllib.unquote(value)
879: if name=="-table":
880: table=urllib.unquote(value)
881: elif name=="-format":
882: format=urllib.unquote(value)
883: elif (not (name[0]=="-" or name[0]=="_")) and (not len(value)==0):
884: addList[urllib.unquote(name)]=urllib.unquote(value)
885:
886: keyList=[]
887: valueList=[]
888: for x in addList.keys():
889: keyList.append("\""+x+"\"")
890: valueList.append(sql_quote(addList[x]))
891:
892: keyString=string.join(keyList,",")
893: valueString=string.join(valueList,",")
894:
895: queryString="INSERT INTO %s (%s) VALUES (%s)"%(table,keyString,valueString)
896:
897: self.ZSQLSimpleSearch(queryString)
898:
899: if RESPONSE and format:
900: return RESPONSE.redirect(format)
901: else:
902: return True
903:
904: def ZSQLChange(self,format=None,RESPONSE=None,USE_FORM=None,args=None,**argv):
905: """change entries"""
906: #qs=self.REQUEST['QUERY_STRING']
907: # very bad hack
908: print args
909: qs_temp=[]
910: if USE_FORM or RESPONSE:
911: for a in self.REQUEST.form.keys():
912: qs_temp.append(a+"="+urllib.quote(str(self.REQUEST.form[a])))
913:
914:
915: if args:
916: argTmp=args
917: else:
918: argTmp=argv
919:
920: for field in argTmp.keys():
921:
922: if field[0]=="_":
923: fieldTmp="-"+field[1:]
924: else:
925: fieldTmp=field
926:
927: qs_temp.append("%s=%s"%(fieldTmp,argTmp[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:
948: changeList.append("\""+name+"\"="+sql_quote(urllib.unquote(value)))
949:
950: changeString=string.join(changeList,",")
951:
952: queryString="UPDATE %s SET %s WHERE %s"%(table,changeString,identify)
953:
954: self.ZSQLSimpleSearch(queryString)
955:
956:
957: if RESPONSE and format:
958: return RESPONSE.redirect(format)
959: else:
960: return True
961:
962:
963: def ZSQLFindIndexed(self,qs="",select="oid,*",storename=None,indexedFields=['data_line'],restrictField='id_text',**argv):
964: """find2"""
965:
966: for index in self.ZopeFind(self,obj_ids=indexedFields):
967: txt=argv.get(index[0],None)
968: if txt:
969: oids=index[1].getIndex()[txt]
970:
971: search1= self.ZSQLFind(qs=qs,select=select,storename=storename,tableExt=tableList[1],restrictField=restrictField,NoQuery='yes',NoLimit='yes',**argv)
972:
973: search2 = self.ZSQLFind(tableExt=tableList[0],qs=qs,select=select,storename=storename,restrictConnect=(tableList[0]+"."+restrictField,search1),**argv)
974: return search2
975:
976: def ZSQLFind2(self,qs="",select="oid,*",storename=None,tableList=['cdli_translit','cdli_cat'],restrictField='id_text',**argv):
977: """find2"""
978:
979: search1= self.ZSQLFind(qs=qs,select=select,storename=storename,tableExt=tableList[1],restrictField=restrictField,NoQuery='yes',NoLimit='yes',**argv)
980:
981: search2 = self.ZSQLFind(tableExt=tableList[0],qs=qs,select=select,storename=storename,restrictConnect=(tableList[0]+"."+restrictField,search1),**argv)
982: return search2
983:
984:
985:
986: def ZSQLFind(self,qs="",select="oid,*",storename=None,tableExt=None,NoQuery=None,NoLimit=None,restrictField=None,restrictConnect=None,filter=None,**argv):
987: """search in database"""
988:
989: def delEmpty(list):
990: """"loesche leere elemente aus der liste"""
991: ret=[]
992: for x in list:
993: splitted=x.split("=")
994: if (len(splitted)>1) and not (splitted[1]==' '):
995: ret.append(x)
996: return ret
997:
998: if qs=="":
999: #kein querystring ubergeben
1000: if self.REQUEST['QUERY_STRING']:
1001: qs=self.REQUEST['QUERY_STRING']
1002:
1003: qs=string.join(qs.split("&"),",")
1004:
1005: for field in argv.keys():
1006: if field[0]=="_":
1007: fieldTmp="-"+field[1:]
1008: else:
1009: fieldTmp=urllib.unquote(field)
1010:
1011: qs+=",%s=%s"%(fieldTmp,argv[field])
1012:
1013: else:
1014:
1015: qs=self.REQUEST.SESSION.get('query','')
1016:
1017: for field in argv.keys():
1018: if field[0]=="_":
1019: fieldTmp="-"+field[1:]
1020: else:
1021: fieldTmp=field
1022:
1023: qs+=",%s=%s"%(fieldTmp,argv[field])
1024:
1025:
1026:
1027: else:
1028: self.REQUEST['QUERY_STRING']=qs
1029:
1030: qs=string.join(qs.split("&"),",")
1031:
1032:
1033:
1034: qs=re.sub("\\+"," ",qs)#TODO: Austauschen da Leerzeichen bei http-get durch + ersetzt wird, generell sollte alles auf post umgeschrieben werden. vom search formular.
1035:
1036: qs=string.join(delEmpty(qs.split(",")),",")
1037:
1038: if not storename:
1039: storename="foundCount"
1040:
1041: #store query for further usage
1042: self.REQUEST.SESSION['query']=qs
1043: print "st",storename,qs
1044: #print "calling Query with",repr(NoQuery)
1045: ret=self.parseQueryString(qs,"-",select=select,storemax="yes",storename=storename,tableExt=tableExt,NoQuery=NoQuery,NoLimit=NoLimit,restrictField=restrictField,restrictConnect=restrictConnect,filter=filter)
1046: #print self.REQUEST.SESSION["foundCount"]
1047:
1048: # if not hasattr(self,'_v_results'):
1049: # self._v_results={}
1050: #
1051: #
1052: # self._v_results[urllib.quote(qs)]=ret[0:]
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'])+1,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: sortAllFields=None
1176: skip=""
1177: rangeStart=0
1178: limit=0
1179: searchFields={}
1180: searchFieldsOnly={}
1181: queryTemplate=[]
1182:
1183: if not select:
1184: select="oid,*"
1185:
1186: #check for op
1187: splitted=qs.split(",")
1188:
1189: if tableExt:
1190: table=tableExt
1191:
1192: if restrictField:
1193: select=restrictField
1194:
1195:
1196: #erster durchgang suche operatoren
1197: for q in splitted:
1198:
1199: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1200: try:
1201: value=urllib.unquote(q.split("=",1)[1])
1202: except:
1203: value=""
1204: #print "Hi",name[0:3],q
1205: if name[0:3]==iCT+"op":
1206: op=value
1207:
1208: field=name[4:]
1209: opfields[field]=op
1210:
1211: if name[0:4]==iCT+"lop":
1212: lop=value
1213:
1214: field=name[5:]
1215: lopfields[field]=lop
1216:
1217: if name[0:10]==iCT+"sortorder":
1218: #sort=value
1219:
1220: field=name[11:]
1221: sortAllFields=None
1222: #no field selected
1223: if field=="":
1224: sortAllFields=value
1225: else:
1226: sortfields[field]=value
1227:
1228: #zweiter durchgang analysiere felder
1229: for q in qs.split(","):
1230:
1231:
1232:
1233: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1234: try:
1235: value=urllib.unquote(q.split("=",1)[1])
1236: except:
1237: value=""
1238:
1239: punktsplit=name.split(".") #sonderfall feld mit punkten(tabelle.suchFeld.ausgewaehltesFeld,feldinoriginal), d.h. suche in anderer tabelle:
1240:
1241: #analysiere alle anderen faelle
1242: if name==iCT+"lop":
1243: lop=value
1244: elif name==iCT+"table":
1245: if not tableExt:
1246: table=value
1247: elif name==iCT+"select":
1248: if not restrictField:
1249: select=value
1250: elif name==iCT+"max":
1251: if not NoLimit:
1252: maxstr="LIMIT "+str(value)
1253: limit=str(value)
1254: elif name==iCT+"skip":
1255: skip="OFFSET "+str(value)
1256: rangeStart=str(value)
1257: elif name==iCT+"join":
1258: whereList.append(value)
1259: elif name==iCT+"sort":
1260: sortstrs=[]
1261: for word in value.split(','):
1262: wordstr=word.lstrip().rstrip()
1263: if sortAllFields:
1264: order=sortAllFields
1265: else:
1266: order=sortfields.get(wordstr,'ASC')
1267:
1268: if not (wordstr == ""):
1269: sortstrs.append(wordstr+" "+order)
1270: if len(sortstrs)>0:
1271: sort="ORDER BY "+string.join(sortstrs,',')
1272:
1273:
1274: elif name==iCT+"token":
1275: if not nostore=="yes":
1276: self.REQUEST.SESSION['token']=value
1277:
1278: elif name==iCT+"op":
1279: op=value
1280:
1281:
1282:
1283: elif (not name[0]==iCT) and len(punktsplit)==4:
1284: if opfields.has_key(name):
1285: op=opfields[name]
1286: else:
1287: op="ct"
1288: namealt=name
1289: name="LOWER("+punktsplit[1]+")"
1290:
1291: if op=="ct":
1292: tmp=(name+" LIKE "+sql_quote("%"+value+"%"))
1293: elif op=="gt":
1294: tmp=(name+">"+sql_quote(value))
1295: elif op=="lt":
1296: tmp=(name+"<"+sql_quote(value))
1297: elif op=="eq":
1298: tmp=(name+"="+sql_quote(value))
1299: elif op=="bw":
1300: tmp=(name+" LIKE "+sql_quote(value+"%"))
1301: elif op=="ew":
1302: tmp=(name+" LIKE "+sql_quote("%"+value))
1303: elif op=="all":
1304: tmps=[]
1305: for word in value.split(" "):
1306: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1307:
1308: tmp=string.join(tmps,' AND ')
1309:
1310: elif op=="numerical":
1311: term=analyseIntSearch(value)
1312: tmp=(name+" "+term)
1313: elif op=="grep":
1314: tmp=(name+" ~* "+sql_quote(value))
1315: elif op=="one":
1316: tmps=[]
1317: for word in value.split(" "):
1318: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1319:
1320: tmp=string.join(tmps,' OR ')
1321:
1322: searchFieldsOnly[namealt]=value
1323: op="all"
1324:
1325:
1326: searchTmp="""%s in (select %s from %s where %s)"""%(punktsplit[3],punktsplit[2],punktsplit[0],tmp)
1327:
1328:
1329: queryTemplate.append(searchTmp)
1330:
1331: elif (not name[0]==iCT) and (not len(value)==0):
1332:
1333: #print "OP",op,name
1334: value=value.lower()
1335: tmp=""
1336: if opfields.has_key(name):
1337: op=opfields[name]
1338: else:
1339: op="ct"
1340: namealt=name
1341: name="LOWER("+name+")"
1342: if op=="ct":
1343: tmp=(name+" LIKE "+sql_quote("%"+value+"%"))
1344: elif op=="gt":
1345: tmp=(name+">"+sql_quote(value))
1346: elif op=="lt":
1347: tmp=(name+"<"+sql_quote(value))
1348: elif op=="eq":
1349: tmp=(name+"="+sql_quote(value))
1350: elif op=="bw":
1351: tmp=(name+" LIKE "+sql_quote(value+"%"))
1352: elif op=="ew":
1353: tmp=(name+" LIKE "+sql_quote("%"+value))
1354: elif op=="all":
1355: tmps=[]
1356: for word in value.split(" "):
1357: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1358:
1359: tmp=string.join(tmps,' AND ')
1360:
1361: elif op=="numerical":
1362: term=analyseIntSearch(value)
1363: tmp=(name+" "+term)
1364: elif op=="grep":
1365: tmp=(name+" ~* "+sql_quote(value))
1366: elif op=="one":
1367: tmps=[]
1368: for word in value.split(" "):
1369: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1370:
1371: tmp=string.join(tmps,' OR ')
1372:
1373: op="all"
1374:
1375: if (not tableExt) or (namealt.split('.')[0]==tableExt):
1376: if searchFields.has_key(namealt):
1377: searchFields[namealt]+=lopfields.get(name,'OR')+" "+tmp
1378: searchFieldsOnly[namealt]+=lopfields.get(name,'OR')+" "+value
1379: else:
1380: searchFields[namealt]=tmp
1381: searchFieldsOnly[namealt]=value
1382:
1383:
1384: whereList=["("+searchFields[x]+")" for x in searchFields.keys()]
1385: whereList+=queryTemplate
1386:
1387: if len(whereList)>0:
1388: if filter:
1389: whereStr="("+string.join(whereList," "+lop+" ")+") AND "+filter
1390: else:
1391: whereStr=string.join(whereList," "+lop+" ")
1392: where="WHERE "+whereStr
1393: else:
1394: if filter:
1395: where="WHERE "+filter
1396: else:
1397: where=""
1398:
1399: if restrictConnect:
1400:
1401: if len(where)==0:
1402: where="WHERE "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
1403: else:
1404: where+="and "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
1405:
1406: #print "QE",table
1407: #print (select,table,where,sort,maxstr,skip)
1408: query="SELECT %s FROM %s %s %s %s %s"%(select,table,where,sort,maxstr,skip)
1409:
1410: if not nostore=="yes":
1411:
1412: self.REQUEST.SESSION['qs']=opfields
1413: #print "IAMHERE again:", query
1414:
1415: if storename and (not NoQuery):
1416:
1417: query2="SELECT count(*) FROM %s %s"%(table,where)
1418:
1419: #print "QUERYSTRING:",self.REQUEST.SESSION[storename]['queryString2']
1420: if not self.REQUEST.SESSION.has_key(storename):
1421: self.REQUEST.SESSION[storename]={}
1422:
1423: self.REQUEST.SESSION[storename]['qs']=qs #sichere Querystring
1424:
1425: if self.REQUEST.SESSION[storename].has_key('queryString2'):
1426:
1427: if not self.REQUEST.SESSION[storename]['queryString2']==query2:
1428: #print "HOOOOO",storename
1429: self.REQUEST.SESSION[storename]['queryString2']=query2
1430: try:
1431: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
1432: except:
1433: self.REQUEST.SESSION[storename]['count']=0
1434: #print "QUERY",query2,"::::",self.REQUEST.SESSION[storename]['queryString2']
1435:
1436: else:
1437:
1438: self.REQUEST.SESSION[storename]['queryString2']=query2
1439: if self.ZSQLSimpleSearch(query2):
1440: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
1441: else:
1442: self.REQUEST.SESSION[storename]['count']=0
1443: #print "QUERYNEW",self.REQUEST.SESSION[storename]['queryString2']
1444:
1445:
1446: self.REQUEST.SESSION[storename]['rangeStart']=rangeStart
1447: if limit=="all":
1448: self.REQUEST.SESSION[storename]['rangeEnd']=self.REQUEST.SESSION[storename]['count']
1449: else:
1450: self.REQUEST.SESSION[storename]['rangeEnd']=int(rangeStart)+int(limit)
1451: self.REQUEST.SESSION[storename]['rangeSize']=limit
1452: self.REQUEST.SESSION[storename]['searchFields']=searchFields
1453: print "SF",searchFieldsOnly,searchFields
1454: self.REQUEST.SESSION[storename]['searchFieldsOnly']=searchFieldsOnly
1455:
1456:
1457: if not NoQuery:
1458:
1459: return self.ZSQLQuery(query)
1460: else:
1461:
1462: return query
1463:
1464: def ZSQLUniqueQuery(self,value,returns):
1465: """unique relation"""
1466: if returns:
1467: statement="""select %s from %s where %s = '%s' """%(returns[1],returns[0],returns[2],value)
1468: founds=self.ZSQLSimpleSearch(statement)
1469: if founds:
1470: return getattr(founds[0],returns[1])
1471: else:
1472: return value
1473: else:
1474: return value
1475:
1476: def ZSQLQuery(self,query,debug=None):
1477: """query"""
1478: if debug:
1479: zLOG.LOG("ZSQLQuery", zLOG.INFO, query)
1480:
1481: return self.ZSQLSimpleSearch(query)
1482:
1483:
1484: def ZSQLSearch(self):
1485: """To be done"""
1486:
1487: formatfile=self.REQUEST['URL1'] #generisch redirect zur gleichen url
1488:
1489: #zerlege querystring in key value paare
1490: #TODO: check if this is really necessary, use argv**
1491:
1492: rq=self.REQUEST['QUERY_STRING']
1493: querys=rq.split("&")
1494: for querytemp in querys: #zerg
1495: query=querytemp.split("=")
1496:
1497: try:
1498: if query[0].lower()=="-format":
1499: formatfile=query[1]
1500: except:
1501: pass
1502:
1503: #sichern
1504: self.REQUEST.SESSION['query']=string.join(self.REQUEST['QUERY_STRING'].split("&"),",")
1505: self.REQUEST.SESSION['come_from_search']="yes"
1506:
1507: return self.REQUEST.RESPONSE.redirect(urllib.unquote(formatfile))
1508:
1509:
1510: def ZSQLint(self,string):
1511: try:
1512:
1513: return(int(string))
1514: except:
1515: return 0
1516:
1517: def getZSQLSearchFieldsList(self,storename="foundCount"):
1518: """get searchfieldList"""
1519: #print self.REQUEST.SESSION[storename]['searchFields'].keys()
1520: return self.REQUEST.SESSION[storename]['searchFieldsOnly'].keys()
1521:
1522: def getZSQLSearchFields(self,field,storename="foundCount"):
1523: """get searchfield"""
1524: #print "SF",self.REQUEST.SESSION[storename]['searchFields']
1525:
1526: return self.REQUEST.SESSION[storename]['searchFieldsOnly'][field]
1527:
1528:
1529: def nextLink(self,html,storename="foundCount"):
1530: """nextLink"""
1531:
1532: try:
1533: limit=self.REQUEST.SESSION[storename]['rangeSize']
1534: if int(limit)==0 :
1535: limit="1"
1536: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])+int(limit)
1537: except:
1538: limit=1
1539: newRangeStart=0
1540:
1541: if newRangeStart>=self.REQUEST.SESSION[storename]['count']:
1542: #newRangeStart=self.REQUEST.SESSION[storename]['count']-1
1543: return ""
1544:
1545: #create new query string
1546:
1547: if self.REQUEST['QUERY_STRING']=="":
1548: qs=self.REQUEST.SESSION['query']
1549:
1550: queries=string.split(qs,",")[0:]
1551:
1552:
1553: else:
1554: qs=self.REQUEST['QUERY_STRING']
1555: queries=string.split(qs,"&")[0:]
1556:
1557:
1558:
1559: newquery=[]
1560:
1561: skipFound=0
1562:
1563: for query in queries:
1564:
1565: if query[0]=="_" : query="-"+query[1:]
1566:
1567: if query.split("=")[0].lower()=="-skip":
1568:
1569: skipFound=1
1570: query="-skip=%i"%newRangeStart
1571: newquery.append(query)
1572:
1573: if skipFound==0 :
1574: query="-skip=%i"%newRangeStart
1575: newquery.append(query)
1576:
1577: newquerystring=string.join(newquery,"&")
1578: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1579:
1580:
1581:
1582: def prevLink(self,html,storename="foundCount"):
1583: """prev link"""
1584:
1585: try:
1586: limit=self.REQUEST.SESSION[storename]['rangeSize']
1587: if int(limit)==0 :
1588: limit="1"
1589: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])-int(limit)
1590: except:
1591: limit=1
1592: newRangeStart=0
1593: if newRangeStart <0:
1594: return ""
1595:
1596: #print "limit",limit,newRangeStart,int(self.REQUEST.SESSION[storename]['rangeStart'])
1597:
1598: if newRangeStart<0:
1599: newRangeStart=0
1600:
1601: #create new query string
1602:
1603: if self.REQUEST['QUERY_STRING']=="":
1604: qs=self.REQUEST.SESSION['query']
1605: #qs=re.sub(r'_','-',qs) #aendern fuer query
1606: queries=string.split(qs,",")
1607:
1608:
1609: else:
1610: qs=self.REQUEST['QUERY_STRING']
1611: queries=string.split(qs,"&")
1612:
1613:
1614:
1615: newquery=[]
1616:
1617: skipFound=0
1618:
1619: for query in queries:
1620: #print query.split("=")[0]
1621:
1622: if query[0]=="_" : query[0]="-"
1623:
1624: if query.split("=")[0].lower()=="-skip":
1625: #print"HI"
1626: query="-skip=%i"%newRangeStart
1627: skipFound=1
1628: newquery.append(query)
1629:
1630: if skipFound==0 :
1631: query="-skip=%i"%newRangeStart
1632: newquery.append(query)
1633:
1634: newquerystring=string.join(newquery,"&")
1635:
1636: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1637:
1638:
1639:
1640: def prevLink_old(self,html):
1641: """prev link"""
1642: if self.REQUEST['QUERY_STRING']=="":
1643: qs=self.REQUEST.SESSION['query']
1644: else:
1645: qs=self.REQUEST['QUERY_STRING']
1646: max=re.search(r'max\=(.*)\,',qs.lower())
1647: offset=re.search(r'offset\=(.*)\,',qs.lower())
1648: if not offset:
1649: offsetnew=0
1650: else:
1651: offsetnew=int(offset)-max
1652: if offsetnew<0:
1653: offsetnew=0
1654: queries=string.split(qs,",")
1655: newquery=[]
1656: if offset:
1657: for query in queries:
1658: if query.split("=")[0].lower()=="offset":
1659: query="-offset=%i"%offsetnew
1660: newquery.append(query)
1661: newquerystring=string.join(newquery,"&")
1662: else:
1663: queries.append("-offset=%i"%offsetnew)
1664: newquerystring=string.join(queries,"&")
1665: return "<a href='%s'>%s</a>"%(self.actualPath()+"?"+newquerystring,html)
1666:
1667: def nextLink_old(self,html):
1668: """prev link"""
1669: if self.REQUEST['QUERY_STRING']=="":
1670: qs=self.REQUEST.SESSION['query']
1671: else:
1672: qs=self.REQUEST['QUERY_STRING']
1673: max=re.search(r'max\=(.*)\,',qs.lower())
1674:
1675: offset=re.search(r'offset\=(.*)\,',qs.lower())
1676: if not offset:
1677: offsetnew=1
1678: else:
1679: offsetnew=int(offset)+int(max)
1680: if offsetnew<0:
1681: offsetnew=0
1682: queries=string.split(qs,",")
1683: newquery=[]
1684: if offset:
1685: for query in queries:
1686:
1687: if query.split("=")[0].lower()=="-offset":
1688: query="-offset=%i"%offsetnew
1689: newquery.append(query)
1690: newquerystring=string.join(newquery,"&")
1691: else:
1692: queries.append("-offset=%i"%offsetnew)
1693: newquerystring=string.join(queries,"&")
1694:
1695: return "<a href='%s'>%s</a>"%(self.actualPath()+"?"+newquerystring,html)
1696:
1697:
1698: manage_addZSQLExtendFolderForm=DTMLFile('ZSQLExtendFolderAdd', globals())
1699:
1700: def manage_addZSQLExtendFolder(self, id, title='', label='', description='',
1701: createPublic=0,
1702: createUserF=0,
1703: connection_id=None,
1704: REQUEST=None):
1705: """Add a new Folder object with id *id*.
1706:
1707: If the 'createPublic' and 'createUserF' parameters are set to any true
1708: value, an 'index_html' and a 'UserFolder' objects are created respectively
1709: in the new folder.
1710: """
1711:
1712:
1713: ob=ZSQLExtendFolder()
1714: ob.id=str(id)
1715: ob.title=title
1716: self._setObject(id, ob)
1717: ob=self._getOb(id)
1718: setattr(ob,'label',label)
1719: setattr(ob,'description',description)
1720: setattr(ob,'connection_id',connection_id)
1721:
1722: checkPermission=getSecurityManager().checkPermission
1723:
1724: if createUserF:
1725: if not checkPermission('Add User Folders', ob):
1726: raise Unauthorized, (
1727: 'You are not authorized to add User Folders.'
1728: )
1729: ob.manage_addUserFolder()
1730:
1731: if createPublic:
1732: if not checkPermission('Add Page Templates', ob):
1733: raise Unauthorized, (
1734: 'You are not authorized to add Page Templates.'
1735: )
1736: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
1737: id='index_html', title='')
1738:
1739: if REQUEST is not None:
1740: return self.manage_main(self, REQUEST, update_menu=1)
1741:
1742:
1743:
1744: class ZSQLBibliography(Folder,ZSQLExtendFolder):
1745: """Bibliography"""
1746: meta_type="ZSQLBibliography"
1747: def getLabel(self):
1748: try:
1749: return self.label
1750: except:
1751: return ""
1752:
1753: def getDescription(self):
1754: try:
1755: return self.description
1756: except:
1757: return ""
1758:
1759: def changeZSQLBibliographyForm(self):
1760: """change folder config"""
1761: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeZSQLBibliographyForm.zpt')).__of__(self)
1762: return pt()
1763:
1764:
1765: def content_html(self):
1766: """template fuer content"""
1767:
1768: try:
1769: obj=getattr(self,"ZSQLBibliography_template")
1770: return obj()
1771: except:
1772: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ZSQLBibliography_template_standard.zpt')).__of__(self)
1773: pt.content_type="text/html"
1774: return pt()
1775:
1776: def changeZSQLBibliography(self,tableName,label,description,connection_id=None,REQUEST=None):
1777: """change it"""
1778: self.connection_id=connection_id
1779: self.tableName=tableName
1780: self.label=label
1781: self.description=description
1782:
1783: if REQUEST is not None:
1784: return self.manage_main(self, REQUEST)
1785:
1786: manage_options=Folder.manage_options+(
1787: {'label':'Main Config','action':'changeZSQLBibliographyForm'},
1788: {'label':'Generate RDF Template','action':'generateRDFTemplate'},
1789: {'label':'Generate XML Template','action':'generateXMLTemplate'},
1790: )
1791:
1792:
1793: def getFieldLabel(self,fields,field):
1794: """get labels"""
1795: try:
1796: ret =fields[0][field]
1797: if ret == "":
1798: return field
1799: else:
1800: return ret
1801: except:
1802: return field
1803:
1804: def getFieldValue(self,found,field):
1805: """get value"""
1806: try:
1807: ret=getattr(found,field)
1808: if ret == "":
1809: return None
1810: else:
1811: return ret
1812: except:
1813: return None
1814:
1815: def findTagsFromMapping(self,referenceType):
1816: """gib hash mit label -> generic zurueck"""
1817: self.referencetypes=self.ZopeFind(self.standardMD)
1818: bibdata={}
1819: retdata={}
1820: fieldlist=self.standardMD.fieldList
1821:
1822: for referenceTypeF in self.referencetypes:
1823: #print referenceType,referenceTypeF[1].title
1824: if referenceTypeF[1].title == referenceType:
1825: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1826: bibdata['data']=referenceTypeF[1]
1827: self.fields=bibdata[referenceType]
1828: for field in fieldlist:
1829: if referenceTypeF[1].getValue(field)[0]==None:
1830: retdata[field]=field
1831: else:
1832: retdata[field]=referenceTypeF[1].getValue(field)[0]
1833:
1834: return retdata,fieldlist
1835:
1836: def findLabelsFromMapping(self,referenceType):
1837: """gib hash mit label -> generic zurueck"""
1838: self.referencetypes=self.ZopeFind(self.standardMD)
1839: bibdata={}
1840: retdata={}
1841: fieldlist=self.standardMD.fieldList
1842:
1843: for referenceTypeF in self.referencetypes:
1844: #print referenceType,referenceTypeF[1].title
1845: if referenceTypeF[1].title == referenceType:
1846: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1847: bibdata['data']=referenceTypeF[1]
1848: self.fields=bibdata[referenceType]
1849: for field in fieldlist:
1850: retdata[field]=referenceTypeF[1].getValue(field)[1]
1851:
1852: return retdata,fieldlist
1853:
1854: def createRDFTag(self,tag,content,namespace="cdli"):
1855: """create RDF"""
1856: if content:
1857: tag=namespace+":"+tag
1858: if (type(content) is StringType) or (type(content) is UnicodeType):
1859: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
1860: else:
1861: ret=""" <%s>%s</%s>"""%(tag,content,tag)
1862: return ret.decode('latin-1')
1863: else:
1864: return ""
1865:
1866: def createIndexTag(self,tag,content):
1867: """create tag"""
1868:
1869: if content:
1870: if (type(content) is StringType) or (type(content) is UnicodeType):
1871: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
1872: else:
1873: ret=""" <%s>%s</%s>"""%(tag,content,tag)
1874: return ret.decode('latin-1')
1875:
1876: else:
1877: return ""
1878:
1879: def getXML2(self):
1880: """crate index meta"""
1881:
1882: fn=os.path.splitext(self.REQUEST['fn'])[0]+"."
1883: self.REQUEST['fn']=fn
1884:
1885: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record2.xml')).__of__(self)
1886: pt.content_type="text/xml"
1887: return pt()
1888:
1889:
1890: def generateRDFTemplate(self,REQUEST=None):
1891: """generateRDFtemplate"""
1892: zt=ZopePageTemplate('record.rdf')
1893: self._setObject('record.rdf',zt)
1894: default_content_fn = os.path.join(package_home(globals()),
1895: 'zpt','record.rdf')
1896: text = open(default_content_fn).read()
1897: zt.pt_edit(text, 'text/xml')
1898:
1899:
1900: if REQUEST is not None:
1901: return self.manage_main(self, REQUEST)
1902:
1903: def generateXMLTemplate(self,REQUEST=None):
1904: """generateXMLtemplate"""
1905: zt=ZopePageTemplate('record.xml')
1906: self._setObject('record.xml',zt)
1907: default_content_fn = os.path.join(package_home(globals()),
1908: 'zpt','record.xml')
1909: text = open(default_content_fn).read()
1910: zt.pt_edit(text, 'text/xml')
1911:
1912:
1913: if REQUEST is not None:
1914: return self.manage_main(self, REQUEST)
1915: def getMetaDataRDF(self):
1916: """crate index meta"""
1917: find=self.ZopeFind(self,obj_ids=["record.rdf"])
1918: if not find:
1919: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.rdf')).__of__(self)
1920: pt.content_type="text/xml"
1921: return pt()
1922: else:
1923: return find[0][1]()
1924:
1925: def getMetaDataXML(self):
1926: """crate index meta"""
1927: find=self.ZopeFind(self,obj_ids=["record.xml"])
1928: if not find:
1929: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.xml')).__of__(self)
1930: pt.content_type="text/xml"
1931: return pt()
1932: else:
1933: return find[0][1]()
1934:
1935:
1936: def getMetaDatasXML(self):
1937: """index"""
1938: # check if the request's host part was OK
1939: http_host = self.REQUEST['HTTP_HOST']
1940: host_port = self.REQUEST['SERVER_PORT']
1941: fix_host = None
1942: if http_host and http_host.rfind(host_port) == -1:
1943: #print "HTTP_HOST needs fixing!"
1944: fix_host = http_host + ":" + host_port
1945:
1946: ret="""<?xml version="1.0" ?>
1947: <index>"""
1948: for found in self.ZSQLSimpleSearch("select oid from %s limit ALL"%self.tableName):
1949: base_url = self.absolute_url()
1950: if fix_host:
1951: #print "replacing ", http_host, " by ", fix_host
1952: base_url = string.replace(base_url, http_host, fix_host, 1)
1953:
1954: link=base_url+"/"+"record.html?oid=%i"%found.oid
1955: metalink=base_url+"/"+"getMetaDataXML?oid=%i"%found.oid
1956:
1957: ret+="""<resource resourceLink="%s" metaLink="%s"/>\n"""%(link,metalink)
1958:
1959: return ret+"\n</index>"
1960:
1961:
1962: manage_addZSQLBibliographyForm=DTMLFile('ZSQLBibliographyAdd', globals())
1963:
1964: def manage_addZSQLBibliography(self, id, tableName,label,description,title='',
1965: createPublic=0,
1966: createUserF=0,
1967: connection_id=None,
1968: REQUEST=None):
1969: """Add a new Folder object with id *id*.
1970:
1971: If the 'createPublic' and 'createUserF' parameters are set to any true
1972: value, an 'index_html' and a 'UserFolder' objects are created respectively
1973: in the new folder.
1974: """
1975:
1976:
1977: ob=ZSQLBibliography()
1978: ob.id=str(id)
1979: ob.title=title
1980: self._setObject(id, ob)
1981: ob=self._getOb(id)
1982: setattr(ob,'tableName',tableName)
1983: setattr(ob,'label',label)
1984: setattr(ob,'description',description)
1985: setattr(ob,'connection_id',connection_id)
1986:
1987: checkPermission=getSecurityManager().checkPermission
1988:
1989: if createUserF:
1990: if not checkPermission('Add User Folders', ob):
1991: raise Unauthorized, (
1992: 'You are not authorized to add User Folders.'
1993: )
1994: ob.manage_addUserFolder()
1995:
1996: if createPublic:
1997: if not checkPermission('Add Page Templates', ob):
1998: raise Unauthorized, (
1999: 'You are not authorized to add Page Templates.'
2000: )
2001: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
2002: id='index_html', title='')
2003:
2004: if REQUEST is not None:
2005: return self.manage_main(self, REQUEST, update_menu=1)
2006:
2007:
2008:
2009:
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