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,**argv):
733: """inlinesearch"""
734:
735: qs=[]
736: if storename:
737: """store"""
738: else:
739: storename="foundCount"
740:
741:
742:
743: #print "INLINE:",argv
744: for a in argv.keys():
745: try:
746: qs.append(a+"="+urllib.quote(str(argv[a])))
747: except:
748: import urllib
749: qs.append(a+"="+urllib.quote(str(argv[a])))
750:
751: #return []
752: return self.parseQueryString(string.join(qs,","),"_",storename=storename)
753:
754: def ZSQLInlineSearch2(self,query):
755: """inlinesearch"""
756: qs=[]
757:
758: #print "INLINE:",query
759: return self.ZSQLSimpleSearch(query)
760:
761:
762: def ZSQLResetConnection(self):
763: """reset the connectione"""
764: try:
765: self.getConnectionObj().manage_close_connection()
766: except:
767: zLOG.LOG("ZSQLResetConnection",zLOG.ERROR, '%s %s'%sys.exc_info()[:2])
768: try:
769: self.getConnectionObj().manage_open_connection()
770: except:
771: zLOG.LOG("ZSQLResetConnection",zLOG.ERROR, '%s %s'%sys.exc_info()[:2])
772:
773: def ZSQLSimpleSearch(self,query=None,max_rows=1000000,debug=None):
774: """simple search"""
775:
776:
777: if not query:
778: query=self.query
779:
780: if debug:
781: print "DEBUG: ZSQLSimpleSearch:", query
782: if (hasattr(self,"_v_searchSQL") and (self._v_searchSQL == None)) or (not hasattr(self,"_v_searchSQL")):
783:
784: self._v_searchSQL=Shared.DC.ZRDB.DA.DA("_v_searchSQL","_v_searchSQL",self.getConnectionObj().getId(),"var","<dtml-var var>")
785:
786: self._v_searchSQL.max_rows_=max_rows
787: try:
788: return self._v_searchSQL.__call__(var=query)
789: except :
790:
791: if sys.exc_info()[0]=="Database Error":
792: try:
793: self.getConnectionObj().manage_open_connection()
794: except:
795: zLOG.LOG("ZSQLSimpleSearch",zLOG.ERROR, '%s %s'%sys.exc_info()[:2])
796: else:
797: try:
798:
799: self._v_searchSQL.max_rows_=max_rows
800:
801: return self._v_searchSQL.__call__(var=query)
802: except :
803:
804: if sys.exc_info()[0]=="Database Error":
805: try:
806: self.getConnectionObj().manage_open_connection()
807: except:
808: zLOG.LOG("ZSQLSimpleSearch",zLOG.ERROR, '%s %s'%sys.exc_info()[:2])
809:
810: def getConnectionObj(self):
811: if hasattr(self,'connection_id'):
812: return getattr(self,self.connection_id)
813:
814:
815: def ZSQLSimpleSearch2(self,query=None):
816: """ returrn SQLSearch"""
817:
818: if not query:
819: query=self.query
820: if getattr(self,'_v_search',None):
821:
822: return self._v_search(var=query)
823:
824: if hasattr(self,'search') and (self.search.meta_type=="Z SQL Method"):
825: self._v_search=self.search
826: return self.search(var=query)
827: else:
828: if hasattr(self.aq_parent.aq_parent,'search') and (self.aq_parent.aq_parent.search.meta_type=="Z SQL Method"):
829: self._v_search=self.aq_parent.aq_parent.search
830: return self.aq_parent.aq_parent.search(var=query)
831: else:
832: search=self.ZopeFind(self,obj_metatypes=["Z SQL Method"],search_sub=1)
833: if search:
834: self._v_search=search[0][1]
835: return search[0][1](var=query)
836: else:
837: return []
838:
839:
840:
841: def ZSQLAdd(self,format=None,RESPONSE=None,**argv):
842: """Neuer Eintrag"""
843:
844: qs_temp=[]
845:
846: for a in self.REQUEST.form.keys():
847: qs_temp.append(a+"="+urllib.quote(str(self.REQUEST.form[a])))
848:
849: qs=string.join(qs_temp,",")
850:
851: for field in argv.keys():
852: if field[0]=="_":
853: fieldTmp="-"+field[1:]
854: else:
855: fieldTmp=field
856:
857: qs+=",%s=%s"%(fieldTmp,argv[field])
858:
859:
860: addList={}
861: for q in qs.split(","):
862: name=re.sub("r'+'"," ",q.split("=")[0].lower())
863: value=q.split("=")[1]
864: value=re.sub(r'\+'," ",value)
865: value=urllib.unquote(value)
866: if name=="-table":
867: table=urllib.unquote(value)
868: elif name=="-format":
869: format=urllib.unquote(value)
870: elif (not (name[0]=="-" or name[0]=="_")) and (not len(value)==0):
871: addList[urllib.unquote(name)]=urllib.unquote(value)
872:
873: keyList=[]
874: valueList=[]
875: for x in addList.keys():
876: keyList.append("\""+x+"\"")
877: valueList.append(sql_quote(addList[x]))
878:
879: keyString=string.join(keyList,",")
880: valueString=string.join(valueList,",")
881:
882: queryString="INSERT INTO %s (%s) VALUES (%s)"%(table,keyString,valueString)
883:
884: self.ZSQLSimpleSearch(queryString)
885:
886: if RESPONSE and format:
887: return RESPONSE.redirect(format)
888: else:
889: return True
890:
891: def ZSQLChange(self,format=None,RESPONSE=None,USE_FORM=None,**argv):
892: """change entries"""
893: #qs=self.REQUEST['QUERY_STRING']
894: # very bad hack
895:
896: qs_temp=[]
897: if USE_FORM or RESPONSE:
898: for a in self.REQUEST.form.keys():
899: qs_temp.append(a+"="+urllib.quote(str(self.REQUEST.form[a])))
900:
901:
902:
903: for field in argv.keys():
904:
905: if field[0]=="_":
906: fieldTmp="-"+field[1:]
907: else:
908: fieldTmp=field
909:
910: qs_temp.append("%s=%s"%(fieldTmp,argv[field]))
911:
912:
913: changeList=[]
914:
915: for q in qs_temp:
916:
917: name=urllib.unquote(re.sub("r'+'"," ",q.split("=")[0].lower()))
918: value="=".join(q.split("=")[1:])
919: value=re.sub(r'\+'," ",value)
920: value=urllib.unquote(value)
921:
922: if name=="-table":
923: table=urllib.unquote(value)
924: elif name=="-identify":
925: identify=urllib.unquote(value)
926: identify=identify.split("=")[0]+"="+sql_quote(identify.split("=")[1])
927: elif name=="-format":
928: format=urllib.unquote(value)
929: elif (not (name[0]=="-" or name[0]=="_")) and (not len(value)==0):
930:
931: changeList.append("\""+name+"\"="+sql_quote(urllib.unquote(value)))
932:
933: changeString=string.join(changeList,",")
934:
935: queryString="UPDATE %s SET %s WHERE %s"%(table,changeString,identify)
936:
937: self.ZSQLSimpleSearch(queryString)
938:
939:
940: if RESPONSE and format:
941: return RESPONSE.redirect(format)
942: else:
943: return True
944:
945:
946: def ZSQLFindIndexed(self,qs="",select="oid,*",storename=None,indexedFields=['data_line'],restrictField='id_text',**argv):
947: """find2"""
948:
949: for index in self.ZopeFind(self,obj_ids=indexedFields):
950: txt=argv.get(index[0],None)
951: if txt:
952: oids=index[1].getIndex()[txt]
953:
954: search1= self.ZSQLFind(qs=qs,select=select,storename=storename,tableExt=tableList[1],restrictField=restrictField,NoQuery='yes',NoLimit='yes',**argv)
955:
956: search2 = self.ZSQLFind(tableExt=tableList[0],qs=qs,select=select,storename=storename,restrictConnect=(tableList[0]+"."+restrictField,search1),**argv)
957: return search2
958:
959: def ZSQLFind2(self,qs="",select="oid,*",storename=None,tableList=['cdli_translit','cdli_cat'],restrictField='id_text',**argv):
960: """find2"""
961:
962: search1= self.ZSQLFind(qs=qs,select=select,storename=storename,tableExt=tableList[1],restrictField=restrictField,NoQuery='yes',NoLimit='yes',**argv)
963:
964: search2 = self.ZSQLFind(tableExt=tableList[0],qs=qs,select=select,storename=storename,restrictConnect=(tableList[0]+"."+restrictField,search1),**argv)
965: return search2
966:
967:
968:
969: def ZSQLFind(self,qs="",select="oid,*",storename=None,tableExt=None,NoQuery=None,NoLimit=None,restrictField=None,restrictConnect=None,filter=None,**argv):
970: """search in database"""
971:
972: def delEmpty(list):
973: """"loesche leere elemente aus der liste"""
974: ret=[]
975: for x in list:
976: splitted=x.split("=")
977: if (len(splitted)>1) and not (splitted[1]==' '):
978: ret.append(x)
979: return ret
980:
981: if qs=="":
982: #kein querystring ubergeben
983: if self.REQUEST['QUERY_STRING']:
984: qs=self.REQUEST['QUERY_STRING']
985:
986: qs=string.join(qs.split("&"),",")
987:
988: for field in argv.keys():
989: if field[0]=="_":
990: fieldTmp="-"+field[1:]
991: else:
992: fieldTmp=urllib.unquote(field)
993:
994: qs+=",%s=%s"%(fieldTmp,argv[field])
995:
996: else:
997:
998: qs=self.REQUEST.SESSION.get('query','')
999:
1000: for field in argv.keys():
1001: if field[0]=="_":
1002: fieldTmp="-"+field[1:]
1003: else:
1004: fieldTmp=field
1005:
1006: qs+=",%s=%s"%(fieldTmp,argv[field])
1007:
1008:
1009:
1010: else:
1011: self.REQUEST['QUERY_STRING']=qs
1012:
1013: qs=string.join(qs.split("&"),",")
1014:
1015:
1016:
1017: qs=re.sub("\\+"," ",qs)#TODO: Austauschen da Leerzeichen bei http-get durch + ersetzt wird, generell sollte alles auf post umgeschrieben werden. vom search formular.
1018:
1019: qs=string.join(delEmpty(qs.split(",")),",")
1020:
1021: if not storename:
1022: storename="foundCount"
1023:
1024: #store query for further usage
1025: self.REQUEST.SESSION['query']=qs
1026: print "st",storename,qs
1027: #print "calling Query with",repr(NoQuery)
1028: ret=self.parseQueryString(qs,"-",select=select,storemax="yes",storename=storename,tableExt=tableExt,NoQuery=NoQuery,NoLimit=NoLimit,restrictField=restrictField,restrictConnect=restrictConnect,filter=filter)
1029: #print self.REQUEST.SESSION["foundCount"]
1030:
1031: # if not hasattr(self,'_v_results'):
1032: # self._v_results={}
1033: #
1034: #
1035: # self._v_results[urllib.quote(qs)]=ret[0:]
1036:
1037: return ret
1038:
1039: def ZSQLFoundCountLen(self,var):
1040: return len(var)
1041:
1042: def ZSQLFoundCount(self,qs="",select="*",storename=None):
1043:
1044: ## if qs=="":
1045:
1046: ## if self.REQUEST['QUERY_STRING']:
1047:
1048: ## qs=self.REQUEST['QUERY_STRING']
1049: ## qs=string.join(qs.split("&"),",")
1050: ## else:
1051:
1052: ## qs=self.REQUEST.SESSION['query']
1053: ## else:
1054: ## qs=string.join(qs.split("&"),",")
1055:
1056:
1057: ## temp= self.parseQueryString(qs,"-",select=select,storemax="yes",nostore="yes")
1058: if storename:
1059: """store"""
1060: else:
1061: storename="foundCount"
1062:
1063: return self.REQUEST.SESSION[storename]['count']
1064:
1065: def ZSQLRangeStart(self,storename=None):
1066:
1067: if storename:
1068: """store"""
1069: else:
1070: storename="foundCount"
1071:
1072: return int(self.REQUEST.SESSION[storename]['rangeStart'])+1
1073:
1074: def ZSQLRangeSize(self,storename=None):
1075:
1076: if storename:
1077: """store"""
1078: else:
1079: storename="foundCount"
1080:
1081: return self.REQUEST.SESSION[storename]['rangeSize']
1082:
1083: def ZSQLRangeEnd(self,storename=None):
1084:
1085: if storename:
1086: """store"""
1087: else:
1088: storename="foundCount"
1089:
1090: return str(min(int(self.REQUEST.SESSION[storename]['rangeEnd']),int(self.REQUEST.SESSION[storename]['count'])))
1091:
1092: def ZSQLNewQuery(self,linkText,storename=None,**argv):
1093: """suche neu"""
1094: return self.ZSQLNewSearch(linkText,storename,url=self.REQUEST['URL'],args=argv)
1095:
1096: def ZSQLNewSearch(self,linkText,storename=None,url=None,args=None,**argv):
1097: """suche mit alten parametern bis auf die in argv getauschten"""
1098:
1099: if storename:
1100: """store"""
1101: else:
1102: storename="foundCount"
1103: qs=self.REQUEST.SESSION[storename]['qs']
1104:
1105: if args:
1106: argv=args
1107:
1108: querys=qs.split(",")
1109: argList=[]
1110: arg=""
1111: queryList=[x.split("=")[0] for x in querys]
1112:
1113: for argTmp in argv.keys():
1114:
1115:
1116: arg=argTmp[0:]
1117: if arg[0]=="_":arg="-"+argTmp[1:] # aender _ in - als standard
1118:
1119: if arg not in queryList: # noch nicht drin
1120: querys.append("%s=%s"%(arg,argv[argTmp]))
1121: argList.append(arg)
1122:
1123:
1124:
1125: newquery=[]
1126: for query in querys:
1127: queryArg=query.split("=")[0]
1128: qarg=queryArg[0:]
1129: if qarg[0]=="-":qarg="_"+queryArg[1:] # aender _ in - als standard
1130:
1131: if queryArg in argList:
1132: newquery.append("%s=%s"%(queryArg,argv[qarg]))
1133: else:
1134: newquery.append(query)
1135:
1136: if url:
1137: str=url+"?"+"&".join(newquery)
1138: else:
1139: str="ZSQLSearch?"+"&".join(newquery)
1140:
1141: return """<a href="%s"> %s</a>"""%(str,linkText)
1142:
1143: 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):
1144: """analysieren den QueryString"""
1145:
1146:
1147: #setzte generische werte
1148:
1149: lop="AND" # standardsuche mit and
1150: max="ALL" #standard alle auswaehlen
1151: maxstr=""
1152: whereList=[]
1153: sort=""
1154: op="bw"
1155: opfields={}
1156: lopfields={} #Verknuepfung bei mehrfachauswahl von einem feld
1157: sortfields={} #order of sortfields
1158: sortAllFields=None
1159: skip=""
1160: rangeStart=0
1161: limit=0
1162: searchFields={}
1163: searchFieldsOnly={}
1164: queryTemplate=[]
1165:
1166: if not select:
1167: select="oid,*"
1168:
1169: #check for op
1170: splitted=qs.split(",")
1171:
1172: if tableExt:
1173: table=tableExt
1174:
1175: if restrictField:
1176: select=restrictField
1177:
1178:
1179: #erster durchgang suche operatoren
1180: for q in splitted:
1181:
1182: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1183: try:
1184: value=urllib.unquote(q.split("=",1)[1])
1185: except:
1186: value=""
1187: #print "Hi",name[0:3],q
1188: if name[0:3]==iCT+"op":
1189: op=value
1190:
1191: field=name[4:]
1192: opfields[field]=op
1193:
1194: if name[0:4]==iCT+"lop":
1195: lop=value
1196:
1197: field=name[5:]
1198: lopfields[field]=lop
1199:
1200: if name[0:10]==iCT+"sortorder":
1201: #sort=value
1202:
1203: field=name[11:]
1204: sortAllFields=None
1205: #no field selected
1206: if field=="":
1207: sortAllFields=value
1208: else:
1209: sortfields[field]=value
1210:
1211: #zweiter durchgang analysiere felder
1212: for q in qs.split(","):
1213:
1214:
1215:
1216: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1217: try:
1218: value=urllib.unquote(q.split("=",1)[1])
1219: except:
1220: value=""
1221:
1222: punktsplit=name.split(".") #sonderfall feld mit punkten(tabelle.suchFeld.ausgewaehltesFeld,feldinoriginal), d.h. suche in anderer tabelle:
1223:
1224: #analysiere alle anderen faelle
1225: if name==iCT+"lop":
1226: lop=value
1227: elif name==iCT+"table":
1228: if not tableExt:
1229: table=value
1230: elif name==iCT+"select":
1231: if not restrictField:
1232: select=value
1233: elif name==iCT+"max":
1234: if not NoLimit:
1235: maxstr="LIMIT "+str(value)
1236: limit=str(value)
1237: elif name==iCT+"skip":
1238: skip="OFFSET "+str(value)
1239: rangeStart=str(value)
1240: elif name==iCT+"join":
1241: whereList.append(value)
1242: elif name==iCT+"sort":
1243: sortstrs=[]
1244: for word in value.split(','):
1245: wordstr=word.lstrip().rstrip()
1246: if sortAllFields:
1247: order=sortAllFields
1248: else:
1249: order=sortfields.get(wordstr,'ASC')
1250:
1251: if not (wordstr == ""):
1252: sortstrs.append(wordstr+" "+order)
1253: if len(sortstrs)>0:
1254: sort="ORDER BY "+string.join(sortstrs,',')
1255:
1256:
1257: elif name==iCT+"token":
1258: if not nostore=="yes":
1259: self.REQUEST.SESSION['token']=value
1260:
1261: elif name==iCT+"op":
1262: op=value
1263:
1264:
1265:
1266: elif (not name[0]==iCT) and len(punktsplit)==4:
1267: if opfields.has_key(name):
1268: op=opfields[name]
1269: else:
1270: op="ct"
1271: namealt=name
1272: name="LOWER("+punktsplit[1]+")"
1273:
1274: if op=="ct":
1275: tmp=(name+" LIKE "+sql_quote("%"+value+"%"))
1276: elif op=="gt":
1277: tmp=(name+">"+sql_quote(value))
1278: elif op=="lt":
1279: tmp=(name+"<"+sql_quote(value))
1280: elif op=="eq":
1281: tmp=(name+"="+sql_quote(value))
1282: elif op=="bw":
1283: tmp=(name+" LIKE "+sql_quote(value+"%"))
1284: elif op=="ew":
1285: tmp=(name+" LIKE "+sql_quote("%"+value))
1286: elif op=="all":
1287: tmps=[]
1288: for word in value.split(" "):
1289: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1290:
1291: tmp=string.join(tmps,' AND ')
1292:
1293: elif op=="numerical":
1294: term=analyseIntSearch(value)
1295: tmp=(name+" "+term)
1296: elif op=="grep":
1297: tmp=(name+" ~* "+sql_quote(value))
1298: elif op=="one":
1299: tmps=[]
1300: for word in value.split(" "):
1301: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1302:
1303: tmp=string.join(tmps,' OR ')
1304:
1305: searchFieldsOnly[namealt]=value
1306: op="all"
1307:
1308:
1309: searchTmp="""%s in (select %s from %s where %s)"""%(punktsplit[3],punktsplit[2],punktsplit[0],tmp)
1310:
1311:
1312: queryTemplate.append(searchTmp)
1313:
1314: elif (not name[0]==iCT) and (not len(value)==0):
1315:
1316: #print "OP",op,name
1317: value=value.lower()
1318: tmp=""
1319: if opfields.has_key(name):
1320: op=opfields[name]
1321: else:
1322: op="ct"
1323: namealt=name
1324: name="LOWER("+name+")"
1325: if op=="ct":
1326: tmp=(name+" LIKE "+sql_quote("%"+value+"%"))
1327: elif op=="gt":
1328: tmp=(name+">"+sql_quote(value))
1329: elif op=="lt":
1330: tmp=(name+"<"+sql_quote(value))
1331: elif op=="eq":
1332: tmp=(name+"="+sql_quote(value))
1333: elif op=="bw":
1334: tmp=(name+" LIKE "+sql_quote(value+"%"))
1335: elif op=="ew":
1336: tmp=(name+" LIKE "+sql_quote("%"+value))
1337: elif op=="all":
1338: tmps=[]
1339: for word in value.split(" "):
1340: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1341:
1342: tmp=string.join(tmps,' AND ')
1343:
1344: elif op=="numerical":
1345: term=analyseIntSearch(value)
1346: tmp=(name+" "+term)
1347: elif op=="grep":
1348: tmp=(name+" ~* "+sql_quote(value))
1349: elif op=="one":
1350: tmps=[]
1351: for word in value.split(" "):
1352: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1353:
1354: tmp=string.join(tmps,' OR ')
1355:
1356: op="all"
1357:
1358: if (not tableExt) or (namealt.split('.')[0]==tableExt):
1359: if searchFields.has_key(namealt):
1360: searchFields[namealt]+=lopfields.get(name,'OR')+" "+tmp
1361: searchFieldsOnly[namealt]+=lopfields.get(name,'OR')+" "+value
1362: else:
1363: searchFields[namealt]=tmp
1364: searchFieldsOnly[namealt]=value
1365:
1366:
1367: whereList=["("+searchFields[x]+")" for x in searchFields.keys()]
1368: whereList+=queryTemplate
1369:
1370: if len(whereList)>0:
1371: if filter:
1372: whereStr="("+string.join(whereList," "+lop+" ")+") AND "+filter
1373: else:
1374: whereStr=string.join(whereList," "+lop+" ")
1375: where="WHERE "+whereStr
1376: else:
1377: if filter:
1378: where="WHERE "+filter
1379: else:
1380: where=""
1381:
1382: if restrictConnect:
1383:
1384: if len(where)==0:
1385: where="WHERE "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
1386: else:
1387: where+="and "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
1388:
1389: #print "QE",table
1390: #print (select,table,where,sort,maxstr,skip)
1391: query="SELECT %s FROM %s %s %s %s %s"%(select,table,where,sort,maxstr,skip)
1392:
1393: if not nostore=="yes":
1394:
1395: self.REQUEST.SESSION['qs']=opfields
1396: #print "IAMHERE again:", query
1397:
1398: if storename and (not NoQuery):
1399:
1400: query2="SELECT count(*) FROM %s %s"%(table,where)
1401:
1402: #print "QUERYSTRING:",self.REQUEST.SESSION[storename]['queryString2']
1403: if not self.REQUEST.SESSION.has_key(storename):
1404: self.REQUEST.SESSION[storename]={}
1405:
1406: self.REQUEST.SESSION[storename]['qs']=qs #sichere Querystring
1407:
1408: if self.REQUEST.SESSION[storename].has_key('queryString2'):
1409:
1410: if not self.REQUEST.SESSION[storename]['queryString2']==query2:
1411: #print "HOOOOO",storename
1412: self.REQUEST.SESSION[storename]['queryString2']=query2
1413: try:
1414: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
1415: except:
1416: self.REQUEST.SESSION[storename]['count']=0
1417: #print "QUERY",query2,"::::",self.REQUEST.SESSION[storename]['queryString2']
1418:
1419: else:
1420:
1421: self.REQUEST.SESSION[storename]['queryString2']=query2
1422: if self.ZSQLSimpleSearch(query2):
1423: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
1424: else:
1425: self.REQUEST.SESSION[storename]['count']=0
1426: #print "QUERYNEW",self.REQUEST.SESSION[storename]['queryString2']
1427:
1428:
1429: self.REQUEST.SESSION[storename]['rangeStart']=rangeStart
1430: if limit=="all":
1431: self.REQUEST.SESSION[storename]['rangeEnd']=self.REQUEST.SESSION[storename]['count']
1432: else:
1433: self.REQUEST.SESSION[storename]['rangeEnd']=int(rangeStart)+int(limit)
1434: self.REQUEST.SESSION[storename]['rangeSize']=limit
1435: self.REQUEST.SESSION[storename]['searchFields']=searchFields
1436: print "SF",searchFieldsOnly,searchFields
1437: self.REQUEST.SESSION[storename]['searchFieldsOnly']=searchFieldsOnly
1438:
1439:
1440: if not NoQuery:
1441:
1442: return self.ZSQLQuery(query)
1443: else:
1444:
1445: return query
1446:
1447: def ZSQLUniqueQuery(self,value,returns):
1448: """unique relation"""
1449: if returns:
1450: statement="""select %s from %s where %s = '%s' """%(returns[1],returns[0],returns[2],value)
1451: founds=self.ZSQLSimpleSearch(statement)
1452: if founds:
1453: return getattr(founds[0],returns[1])
1454: else:
1455: return value
1456: else:
1457: return value
1458:
1459: def ZSQLQuery(self,query,debug=None):
1460: """query"""
1461: if debug:
1462: zLOG.LOG("ZSQLQuery", zLOG.INFO, query)
1463:
1464: return self.ZSQLSimpleSearch(query)
1465:
1466:
1467: def ZSQLSearch(self):
1468: """To be done"""
1469:
1470: formatfile=self.REQUEST['URL1'] #generisch redirect zur gleichen url
1471:
1472: #zerlege querystring in key value paare
1473: #TODO: check if this is really necessary, use argv**
1474:
1475: rq=self.REQUEST['QUERY_STRING']
1476: querys=rq.split("&")
1477: for querytemp in querys: #zerg
1478: query=querytemp.split("=")
1479:
1480: try:
1481: if query[0].lower()=="-format":
1482: formatfile=query[1]
1483: except:
1484: pass
1485:
1486: #sichern
1487: self.REQUEST.SESSION['query']=string.join(self.REQUEST['QUERY_STRING'].split("&"),",")
1488: self.REQUEST.SESSION['come_from_search']="yes"
1489:
1490: return self.REQUEST.RESPONSE.redirect(urllib.unquote(formatfile))
1491:
1492:
1493: def ZSQLint(self,string):
1494: try:
1495:
1496: return(int(string))
1497: except:
1498: return 0
1499:
1500: def getZSQLSearchFieldsList(self,storename="foundCount"):
1501: """get searchfieldList"""
1502: #print self.REQUEST.SESSION[storename]['searchFields'].keys()
1503: return self.REQUEST.SESSION[storename]['searchFieldsOnly'].keys()
1504:
1505: def getZSQLSearchFields(self,field,storename="foundCount"):
1506: """get searchfield"""
1507: #print "SF",self.REQUEST.SESSION[storename]['searchFields']
1508:
1509: return self.REQUEST.SESSION[storename]['searchFieldsOnly'][field]
1510:
1511:
1512: def nextLink(self,html,storename="foundCount"):
1513: """nextLink"""
1514:
1515: try:
1516: limit=self.REQUEST.SESSION[storename]['rangeSize']
1517: if int(limit)==0 :
1518: limit="1"
1519: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])+int(limit)
1520: except:
1521: limit=1
1522: newRangeStart=0
1523:
1524: if newRangeStart>=self.REQUEST.SESSION[storename]['count']:
1525: #newRangeStart=self.REQUEST.SESSION[storename]['count']-1
1526: return ""
1527:
1528: #create new query string
1529:
1530: if self.REQUEST['QUERY_STRING']=="":
1531: qs=self.REQUEST.SESSION['query']
1532:
1533: queries=string.split(qs,",")[0:]
1534:
1535:
1536: else:
1537: qs=self.REQUEST['QUERY_STRING']
1538: queries=string.split(qs,"&")[0:]
1539:
1540:
1541:
1542: newquery=[]
1543:
1544: skipFound=0
1545:
1546: for query in queries:
1547:
1548: if query[0]=="_" : query="-"+query[1:]
1549:
1550: if query.split("=")[0].lower()=="-skip":
1551:
1552: skipFound=1
1553: query="-skip=%i"%newRangeStart
1554: newquery.append(query)
1555:
1556: if skipFound==0 :
1557: query="-skip=%i"%newRangeStart
1558: newquery.append(query)
1559:
1560: newquerystring=string.join(newquery,"&")
1561: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1562:
1563:
1564:
1565: def prevLink(self,html,storename="foundCount"):
1566: """prev link"""
1567:
1568: try:
1569: limit=self.REQUEST.SESSION[storename]['rangeSize']
1570: if int(limit)==0 :
1571: limit="1"
1572: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])-int(limit)
1573: except:
1574: limit=1
1575: newRangeStart=0
1576: if newRangeStart <0:
1577: return ""
1578:
1579: #print "limit",limit,newRangeStart,int(self.REQUEST.SESSION[storename]['rangeStart'])
1580:
1581: if newRangeStart<0:
1582: newRangeStart=0
1583:
1584: #create new query string
1585:
1586: if self.REQUEST['QUERY_STRING']=="":
1587: qs=self.REQUEST.SESSION['query']
1588: #qs=re.sub(r'_','-',qs) #aendern fuer query
1589: queries=string.split(qs,",")
1590:
1591:
1592: else:
1593: qs=self.REQUEST['QUERY_STRING']
1594: queries=string.split(qs,"&")
1595:
1596:
1597:
1598: newquery=[]
1599:
1600: skipFound=0
1601:
1602: for query in queries:
1603: #print query.split("=")[0]
1604:
1605: if query[0]=="_" : query[0]="-"
1606:
1607: if query.split("=")[0].lower()=="-skip":
1608: #print"HI"
1609: query="-skip=%i"%newRangeStart
1610: skipFound=1
1611: newquery.append(query)
1612:
1613: if skipFound==0 :
1614: query="-skip=%i"%newRangeStart
1615: newquery.append(query)
1616:
1617: newquerystring=string.join(newquery,"&")
1618:
1619: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1620:
1621:
1622:
1623: def prevLink_old(self,html):
1624: """prev link"""
1625: if self.REQUEST['QUERY_STRING']=="":
1626: qs=self.REQUEST.SESSION['query']
1627: else:
1628: qs=self.REQUEST['QUERY_STRING']
1629: max=re.search(r'max\=(.*)\,',qs.lower())
1630: offset=re.search(r'offset\=(.*)\,',qs.lower())
1631: if not offset:
1632: offsetnew=0
1633: else:
1634: offsetnew=int(offset)-max
1635: if offsetnew<0:
1636: offsetnew=0
1637: queries=string.split(qs,",")
1638: newquery=[]
1639: if offset:
1640: for query in queries:
1641: if query.split("=")[0].lower()=="offset":
1642: query="-offset=%i"%offsetnew
1643: newquery.append(query)
1644: newquerystring=string.join(newquery,"&")
1645: else:
1646: queries.append("-offset=%i"%offsetnew)
1647: newquerystring=string.join(queries,"&")
1648: return "<a href='%s'>%s</a>"%(self.actualPath()+"?"+newquerystring,html)
1649:
1650: def nextLink_old(self,html):
1651: """prev link"""
1652: if self.REQUEST['QUERY_STRING']=="":
1653: qs=self.REQUEST.SESSION['query']
1654: else:
1655: qs=self.REQUEST['QUERY_STRING']
1656: max=re.search(r'max\=(.*)\,',qs.lower())
1657:
1658: offset=re.search(r'offset\=(.*)\,',qs.lower())
1659: if not offset:
1660: offsetnew=1
1661: else:
1662: offsetnew=int(offset)+int(max)
1663: if offsetnew<0:
1664: offsetnew=0
1665: queries=string.split(qs,",")
1666: newquery=[]
1667: if offset:
1668: for query in queries:
1669:
1670: if query.split("=")[0].lower()=="-offset":
1671: query="-offset=%i"%offsetnew
1672: newquery.append(query)
1673: newquerystring=string.join(newquery,"&")
1674: else:
1675: queries.append("-offset=%i"%offsetnew)
1676: newquerystring=string.join(queries,"&")
1677:
1678: return "<a href='%s'>%s</a>"%(self.actualPath()+"?"+newquerystring,html)
1679:
1680:
1681: manage_addZSQLExtendFolderForm=DTMLFile('ZSQLExtendFolderAdd', globals())
1682:
1683: def manage_addZSQLExtendFolder(self, id, title='', label='', description='',
1684: createPublic=0,
1685: createUserF=0,
1686: connection_id=None,
1687: REQUEST=None):
1688: """Add a new Folder object with id *id*.
1689:
1690: If the 'createPublic' and 'createUserF' parameters are set to any true
1691: value, an 'index_html' and a 'UserFolder' objects are created respectively
1692: in the new folder.
1693: """
1694:
1695:
1696: ob=ZSQLExtendFolder()
1697: ob.id=str(id)
1698: ob.title=title
1699: self._setObject(id, ob)
1700: ob=self._getOb(id)
1701: setattr(ob,'label',label)
1702: setattr(ob,'description',description)
1703: setattr(ob,'connection_id',connection_id)
1704:
1705: checkPermission=getSecurityManager().checkPermission
1706:
1707: if createUserF:
1708: if not checkPermission('Add User Folders', ob):
1709: raise Unauthorized, (
1710: 'You are not authorized to add User Folders.'
1711: )
1712: ob.manage_addUserFolder()
1713:
1714: if createPublic:
1715: if not checkPermission('Add Page Templates', ob):
1716: raise Unauthorized, (
1717: 'You are not authorized to add Page Templates.'
1718: )
1719: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
1720: id='index_html', title='')
1721:
1722: if REQUEST is not None:
1723: return self.manage_main(self, REQUEST, update_menu=1)
1724:
1725:
1726:
1727: class ZSQLBibliography(Folder,ZSQLExtendFolder):
1728: """Bibliography"""
1729: meta_type="ZSQLBibliography"
1730: def getLabel(self):
1731: try:
1732: return self.label
1733: except:
1734: return ""
1735:
1736: def getDescription(self):
1737: try:
1738: return self.description
1739: except:
1740: return ""
1741:
1742: def changeZSQLBibliographyForm(self):
1743: """change folder config"""
1744: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeZSQLBibliographyForm.zpt')).__of__(self)
1745: return pt()
1746:
1747:
1748: def content_html(self):
1749: """template fuer content"""
1750:
1751: try:
1752: obj=getattr(self,"ZSQLBibliography_template")
1753: return obj()
1754: except:
1755: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ZSQLBibliography_template_standard.zpt')).__of__(self)
1756: pt.content_type="text/html"
1757: return pt()
1758:
1759: def changeZSQLBibliography(self,tableName,label,description,connection_id=None,REQUEST=None):
1760: """change it"""
1761: self.connection_id=connection_id
1762: self.tableName=tableName
1763: self.label=label
1764: self.description=description
1765:
1766: if REQUEST is not None:
1767: return self.manage_main(self, REQUEST)
1768:
1769: manage_options=Folder.manage_options+(
1770: {'label':'Main Config','action':'changeZSQLBibliographyForm'},
1771: {'label':'Generate RDF Template','action':'generateRDFTemplate'},
1772: {'label':'Generate XML Template','action':'generateXMLTemplate'},
1773: )
1774:
1775:
1776: def getFieldLabel(self,fields,field):
1777: """get labels"""
1778: try:
1779: ret =fields[0][field]
1780: if ret == "":
1781: return field
1782: else:
1783: return ret
1784: except:
1785: return field
1786:
1787: def getFieldValue(self,found,field):
1788: """get value"""
1789: try:
1790: ret=getattr(found,field)
1791: if ret == "":
1792: return None
1793: else:
1794: return ret
1795: except:
1796: return None
1797:
1798: def findTagsFromMapping(self,referenceType):
1799: """gib hash mit label -> generic zurueck"""
1800: self.referencetypes=self.ZopeFind(self.standardMD)
1801: bibdata={}
1802: retdata={}
1803: fieldlist=self.standardMD.fieldList
1804:
1805: for referenceTypeF in self.referencetypes:
1806: #print referenceType,referenceTypeF[1].title
1807: if referenceTypeF[1].title == referenceType:
1808: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1809: bibdata['data']=referenceTypeF[1]
1810: self.fields=bibdata[referenceType]
1811: for field in fieldlist:
1812: if referenceTypeF[1].getValue(field)[0]==None:
1813: retdata[field]=field
1814: else:
1815: retdata[field]=referenceTypeF[1].getValue(field)[0]
1816:
1817: return retdata,fieldlist
1818:
1819: def findLabelsFromMapping(self,referenceType):
1820: """gib hash mit label -> generic zurueck"""
1821: self.referencetypes=self.ZopeFind(self.standardMD)
1822: bibdata={}
1823: retdata={}
1824: fieldlist=self.standardMD.fieldList
1825:
1826: for referenceTypeF in self.referencetypes:
1827: #print referenceType,referenceTypeF[1].title
1828: if referenceTypeF[1].title == referenceType:
1829: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1830: bibdata['data']=referenceTypeF[1]
1831: self.fields=bibdata[referenceType]
1832: for field in fieldlist:
1833: retdata[field]=referenceTypeF[1].getValue(field)[1]
1834:
1835: return retdata,fieldlist
1836:
1837: def createRDFTag(self,tag,content,namespace="cdli"):
1838: """create RDF"""
1839: if content:
1840: tag=namespace+":"+tag
1841: if (type(content) is StringType) or (type(content) is UnicodeType):
1842: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
1843: else:
1844: ret=""" <%s>%s</%s>"""%(tag,content,tag)
1845: return ret.decode('latin-1')
1846: else:
1847: return ""
1848:
1849: def createIndexTag(self,tag,content):
1850: """create tag"""
1851:
1852: if content:
1853: if (type(content) is StringType) or (type(content) is UnicodeType):
1854: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
1855: else:
1856: ret=""" <%s>%s</%s>"""%(tag,content,tag)
1857: return ret.decode('latin-1')
1858:
1859: else:
1860: return ""
1861:
1862: def getXML2(self):
1863: """crate index meta"""
1864:
1865: fn=os.path.splitext(self.REQUEST['fn'])[0]+"."
1866: self.REQUEST['fn']=fn
1867:
1868: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record2.xml')).__of__(self)
1869: pt.content_type="text/xml"
1870: return pt()
1871:
1872:
1873: def generateRDFTemplate(self,REQUEST=None):
1874: """generateRDFtemplate"""
1875: zt=ZopePageTemplate('record.rdf')
1876: self._setObject('record.rdf',zt)
1877: default_content_fn = os.path.join(package_home(globals()),
1878: 'zpt','record.rdf')
1879: text = open(default_content_fn).read()
1880: zt.pt_edit(text, 'text/xml')
1881:
1882:
1883: if REQUEST is not None:
1884: return self.manage_main(self, REQUEST)
1885:
1886: def generateXMLTemplate(self,REQUEST=None):
1887: """generateXMLtemplate"""
1888: zt=ZopePageTemplate('record.xml')
1889: self._setObject('record.xml',zt)
1890: default_content_fn = os.path.join(package_home(globals()),
1891: 'zpt','record.xml')
1892: text = open(default_content_fn).read()
1893: zt.pt_edit(text, 'text/xml')
1894:
1895:
1896: if REQUEST is not None:
1897: return self.manage_main(self, REQUEST)
1898: def getMetaDataRDF(self):
1899: """crate index meta"""
1900: find=self.ZopeFind(self,obj_ids=["record.rdf"])
1901: if not find:
1902: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.rdf')).__of__(self)
1903: pt.content_type="text/xml"
1904: return pt()
1905: else:
1906: return find[0][1]()
1907:
1908: def getMetaDataXML(self):
1909: """crate index meta"""
1910: find=self.ZopeFind(self,obj_ids=["record.xml"])
1911: if not find:
1912: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.xml')).__of__(self)
1913: pt.content_type="text/xml"
1914: return pt()
1915: else:
1916: return find[0][1]()
1917:
1918:
1919: def getMetaDatasXML(self):
1920: """index"""
1921: # check if the request's host part was OK
1922: http_host = self.REQUEST['HTTP_HOST']
1923: host_port = self.REQUEST['SERVER_PORT']
1924: fix_host = None
1925: if http_host and http_host.rfind(host_port) == -1:
1926: #print "HTTP_HOST needs fixing!"
1927: fix_host = http_host + ":" + host_port
1928:
1929: ret="""<?xml version="1.0" ?>
1930: <index>"""
1931: for found in self.ZSQLSimpleSearch("select oid from %s limit ALL"%self.tableName):
1932: base_url = self.absolute_url()
1933: if fix_host:
1934: #print "replacing ", http_host, " by ", fix_host
1935: base_url = string.replace(base_url, http_host, fix_host, 1)
1936:
1937: link=base_url+"/"+"record.html?oid=%i"%found.oid
1938: metalink=base_url+"/"+"getMetaDataXML?oid=%i"%found.oid
1939:
1940: ret+="""<resource resourceLink="%s" metaLink="%s"/>\n"""%(link,metalink)
1941:
1942: return ret+"\n</index>"
1943:
1944:
1945: manage_addZSQLBibliographyForm=DTMLFile('ZSQLBibliographyAdd', globals())
1946:
1947: def manage_addZSQLBibliography(self, id, tableName,label,description,title='',
1948: createPublic=0,
1949: createUserF=0,
1950: connection_id=None,
1951: REQUEST=None):
1952: """Add a new Folder object with id *id*.
1953:
1954: If the 'createPublic' and 'createUserF' parameters are set to any true
1955: value, an 'index_html' and a 'UserFolder' objects are created respectively
1956: in the new folder.
1957: """
1958:
1959:
1960: ob=ZSQLBibliography()
1961: ob.id=str(id)
1962: ob.title=title
1963: self._setObject(id, ob)
1964: ob=self._getOb(id)
1965: setattr(ob,'tableName',tableName)
1966: setattr(ob,'label',label)
1967: setattr(ob,'description',description)
1968: setattr(ob,'connection_id',connection_id)
1969:
1970: checkPermission=getSecurityManager().checkPermission
1971:
1972: if createUserF:
1973: if not checkPermission('Add User Folders', ob):
1974: raise Unauthorized, (
1975: 'You are not authorized to add User Folders.'
1976: )
1977: ob.manage_addUserFolder()
1978:
1979: if createPublic:
1980: if not checkPermission('Add Page Templates', ob):
1981: raise Unauthorized, (
1982: 'You are not authorized to add Page Templates.'
1983: )
1984: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
1985: id='index_html', title='')
1986:
1987: if REQUEST is not None:
1988: return self.manage_main(self, REQUEST, update_menu=1)
1989:
1990:
1991:
1992:
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