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: #from pyPgSQL import libpq
8: from AccessControl import getSecurityManager,Unauthorized
9: from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate
10: from Products.PageTemplates.PageTemplateFile import PageTemplateFile
11:
12: from Products.ZSQLMethods.SQL import SQLConnectionIDs
13: from xml.sax.saxutils import escape
14: from types import *
15: import Shared.DC.ZRDB.DA
16: import logging
17: import os.path
18: import os
19: import copy
20: import unicodedata
21: import tempfile
22: import sys
23:
24: #ersetzt logging
25: def logger(txt,method,txt2):
26: """logging"""
27: logging.info(txt+ txt2)
28:
29:
30: from OFS.SimpleItem import SimpleItem
31:
32: def getTextFromNode(nodename):
33: """get the cdata content of a node"""
34: if nodename is None:
35: return ""
36: nodelist=nodename.childNodes
37: rc = ""
38: for node in nodelist:
39: if node.nodeType == node.TEXT_NODE:
40: rc = rc + node.data
41: return rc
42:
43: def analyseIntSearch(word):
44: #analyse integer searches
45:
46: splitted=word.split("-")
47:
48: if len(splitted)==1:
49: return "="+splitted[0]
50:
51: if splitted[0]=="":
52: return "< "+splitted[1]
53:
54: if splitted[1]=='':
55: return "> "+splitted[0]
56: else:
57: return "BETWEEN "+splitted[0]+" AND "+splitted[1]
58:
59:
60:
61: def sql_quote(v):
62: # quote dictionary
63: quote_dict = {"\'": "''", "\\": "\\\\"}
64: for dkey in quote_dict.keys():
65: if string.find(v, dkey) >= 0:
66: v=string.join(string.split(v,dkey),quote_dict[dkey])
67: return "'%s'" % v
68:
69: def showSQLConnectionIDs(self):
70: return SQLConnectionIDs(self)
71:
72: class Options:
73: """options class"""
74:
75: class ZSQLIndex(SimpleItem):
76: """index"""
77: meta_type="ZSQLIndex"
78:
79: def __init__(self,index,id,table=''):
80: self.index=[x for x in index]
81: self.id=id
82: self.table=table
83:
84: def setIndex(self,index):
85: self.index=[x for x in index]
86:
87: def getIndex(self):
88: return self.index
89:
90: class ZSQLExtendFolder(Folder,Persistent, Implicit):
91: """Folder"""
92: meta_type="ZSQLExtendFolder"
93:
94: def ZSQLQuote(self,str):
95: """quote str for sql"""
96: return sql_quote(str)
97:
98:
99: def normalizeField(self,table,fieldname, newFieldName=None,mode="alter", RESPONSE=None):
100: """normalize a field"""
101: import unicodedata
102:
103: if not newFieldName:
104: newFieldName=fieldname+"_normal"
105:
106: def normal(str):
107: if str:
108: return unicodedata.normalize('NFKD', str.decode('utf-8')).encode('ASCII', 'ignore')
109: else:
110: return ""
111: if mode=="create": # create the field
112: qstr="""alter table %s add %s %s"""
113: self.ZSQLSimpleSearch(qstr%(table,newFieldName,'text'))
114:
115: qstr="select oid,%s from %s"%(fieldname,table)
116: for result in self.ZSQLSimpleSearch(qstr):
117: qstr="update %s set %s = %s where oid = %s"
118:
119: self.ZSQLSimpleSearch(qstr%(table,newFieldName,self.ZSQLQuote(normal(getattr(result,fieldname))),result.oid))
120:
121: def importAccessModell(self,configFileName,RESPONSE=None):
122: """import tables from access
123: @param configFileName: xml-configfile
124: """
125: from Ft.Xml import Parse
126: fh=file(configFileName)
127:
128: doc=Parse(fh)
129:
130: x=doc.xpath("//pathToFolder/@path")
131:
132:
133: if not (len(x)==1): # tag ist nich eineindeutig
134: return False
135:
136: pathToFolder=x[0].value
137:
138: for db in doc.xpath("//db"):
139:
140: containers=db.xpath("./@container")
141: identifiers=db.xpath("./@identify")
142:
143:
144: if not (len(containers)==1):
145: return False
146: else:
147: container=containers[0].value
148:
149: if not (len(identifiers)==1):
150: identifier=None
151: else:
152: identifier=identifiers[0].value
153:
154: self.xsdToTable(container.lower(),container,modus="drop",filename=os.path.join(pathToFolder,container.lower()+".xsd"))
155: self.importXMLFileAccess(container.lower(),container,filename=os.path.join(pathToFolder,container.lower()+".xml"),identify=identifier)
156:
157: return "<html><body>DONE</body></html>"
158:
159: def xsdToTable(self,table,elementNameForTable,modus="update", filename=None,data=None,RESPONSE=None):
160: """reads an xsd file an creates the columns of a table out of its structure
161: @param table: name of the table the xml shall be imported into
162: @param elementNameForTable: must be a element of type complex type. the element of the sequence in the complex type
163: define the columns of the table >table<
164: @param data (optional): data to be imported
165:
166: @param filename (optional) or filename
167: @param identify: (optional) field res. tag which identifies a entry uniquely for updating purposes.
168: @param RESPONSE: (optional)
169:
170: """
171: #from xml.dom.minidom import parseString,parse
172:
173: from Ft.Xml import Parse
174: logger("import xsd",logging.INFO,"called")
175: #fh=file("/tmp/fmpxml.xml")
176: import bz2
177: import base64
178:
179:
180: ret=""
181: if data:
182: data=bz2.decompress(base64.decodestring(data))
183:
184: #logger("import xsd",logging.INFO,"received file")
185: doc=Parse(data)
186: #logger("import xsd",logging.INFO,"parsed file")
187:
188: elif filename:
189: fh=file(filename)
190: txt=fh.read()
191:
192: doc=Parse(txt)
193: #logger("import xsd",logging.INFO,"parsed file")
194:
195:
196: Nss={'xsd':'http://www.w3.org/2001/XMLSchema'}
197: definingSequence=doc.xpath("""//xsd:element[@name='%s']/xsd:complexType/xsd:sequence/xsd:element/@name"""%elementNameForTable,explicitNss=Nss)
198:
199: fieldNames=[x.value for x in definingSequence]
200:
201:
202:
203: #check if table exists
204:
205: qstr="""select relname from pg_class where relname = '%s'"""%table
206: if not(self.ZSQLSimpleSearch(qstr)) or (len (self.ZSQLSimpleSearch(qstr))<1): # if not the create the table
207: columns=[]
208: create=True
209: else:
210: create=False
211:
212: logger("update xsd: fieldnames",logging.INFO,repr(fieldNames))
213: qstr="""select attname from pg_attribute, pg_class where attrelid = pg_class.oid and relname = '%s' """
214: columns=[x.attname for x in self.ZSQLSimpleSearch(qstr%table)]
215:
216:
217: if (modus=="drop") and (not create): #table shall be deleted, therefore it should exist (not create)
218: print "drop"
219: qstr="""DROP TABLE %s """
220: self.ZSQLSimpleSearch(qstr%table)
221: columns=[]
222: create=True
223:
224: for fieldName in fieldNames:
225: if type(fieldName) is UnicodeType:
226: fieldName=fieldName.encode('utf-8')
227: logging.info("update xml: fieldname",logging.INFO,repr(fieldName))
228: if fieldName.lower() not in columns:
229:
230: if create:# table does not exist therefore create with one column
231: qstr="""create table %s (%s %s)"""
232: create=False
233: else:# otherwise add the field
234: qstr="""alter table %s add %s %s"""
235:
236: self.ZSQLSimpleSearch(qstr%(table,fieldName,'text'))
237: logger("update xsd: fieldname add",logging.INFO,qstr%(table,fieldName,'text'))
238:
239:
240: def importXMLFileAccess(self,table,container,data=None,identify=None,filename=None,RESPONSE=None):
241: '''
242: Import XML file in access format into the table
243: @param table: name of the table the xml shall be imported into
244: @param containerTagName: XML-Tag which describes a dataset
245: @param data: data to be imported
246: @param identify: (optional) field res. tag which identifies a entry uniquely for updating purposes.
247: @param RESPONSE: (optional)
248: '''
249: from xml.dom.pulldom import parseString,parse
250:
251: logger("import xml",logging.INFO,"called")
252: #fh=file("/tmp/fmpxml.xml")
253: import bz2
254: import base64
255:
256: ret=""
257: if data:
258: data=bz2.decompress(base64.decodestring(data))
259:
260: logger("import xml",logging.INFO,"received file")
261: doc=parseString(data)
262: logger("import xml",logging.INFO,"parsed file")
263:
264: elif filename:
265: fh=file(filename)
266: doc=parse(fh)
267: logger("import xml",logging.INFO,"parsed file")
268: while 1:
269: node=doc.getEvent()
270:
271: if node is None:
272: break;
273: else:
274: if node[1].nodeName.lower()==container.lower(): # make everything case insensitive
275: doc.expandNode(node[1])
276:
277: dataSet={}
278: for col in node[1].childNodes:
279: if col.nodeType is col.ELEMENT_NODE:
280: data=col.nodeName
281: dataSet[data]=getTextFromNode(col)
282:
283: update=False
284:
285: if identify:
286:
287: field=dataSet[identify]
288:
289: searchStr="""select %s from %s where %s = '%s'"""%(identify,table,identify,field)
290: logger("import xml",logging.INFO,searchStr)
291: search=self.ZSQLSimpleSearch(searchStr)
292: if search:
293: update=True
294:
295: if update:
296: tmp=[]
297: for fieldName in dataSet.keys():
298: tmp.append("""%s = %s"""%(fieldName,self.ZSQLQuote(dataSet[fieldName])))
299: setStr=",".join(tmp)
300:
301: field=dataSet[identify]
302:
303: queryStr="""UPDATE %s SET %s WHERE %s = '%s' """%(table,setStr,identify,field)
304: logger("update xml",logging.INFO,queryStr)
305: self.ZSQLSimpleSearch(queryStr)
306: ret+="ud: %s \n"%field
307: else:
308:
309:
310: fields=",".join(dataSet.keys())
311: values=",".join([""" %s """%self.ZSQLQuote(dataSet[x]) for x in dataSet.keys()])
312:
313:
314: queryStr="""INSERT INTO %s (%s) VALUES (%s)"""%(table,fields,values)
315: self.ZSQLSimpleSearch(queryStr)
316: logger("update xml",logging.INFO,queryStr)
317:
318:
319:
320:
321: return ret
322:
323:
324: def importXMLFile(self,table,containerTagName,fieldNames,data=None,identify=None,filename=None,RESPONSE=None):
325: #TODO: finish importXMLFile
326: '''
327: Import XML file into the table
328: @param table: name of the table the xml shall be imported into
329: @param containerTagName: XML-Tag which describes a dataset
330: @param file: xmlfile handle
331: @param identify: (optional) field res. tag which identifies a entry uniquely for updating purposes.
332: @param RESPONSE: (optional)
333: '''
334: ret=""
335: from xml.dom.pulldom import parseString
336:
337: doc=parseString(file.read())
338: while 1:
339: node=doc.getEvent()
340:
341: if node is None:
342: break;
343: else:
344: if node[1].nodeName==containerTagName:
345: doc.expandNode(node[1])
346: cols=node[1].getElementsByTagName('COL')
347: dataSet=[]
348: for col in cols:
349: data=col.getElementsByTagName('DATA')
350: dataSet.append(getTextFromNode(data[0]))
351: update=False
352: if identify:
353:
354: nr=fieldNames.index(identify)
355: field=dataSet[nr]
356:
357: searchStr="""select %s from %s where %s = '%s'"""%(identify,table,identify,field)
358: logger("import xml",logging.INFO,searchStr)
359: search=self.ZSQLSimpleSearch(searchStr)
360: if search:
361: update=True
362:
363: if update:
364: tmp=[]
365: for fieldName in fieldNames:
366: tmp.append("""%s = %s"""%(fieldName,self.ZSQLQuote(dataSet[fieldNames.index(fieldName)])))
367: setStr=",".join(tmp)
368: nr=fieldNames.index(identify)
369: field=dataSet[nr]
370:
371: queryStr="""UPDATE %s SET %s WHERE %s = '%s' """%(table,setStr,identify,field)
372: logger("update xml",logging.INFO,queryStr)
373: self.ZSQLSimpleSearch(queryStr)
374: ret+="ud: %s \n"%field
375: else:
376:
377:
378: fields=",".join(fieldNames)
379: values=",".join([""" %s """%self.ZSQLQuote(x) for x in dataSet])
380:
381:
382: queryStr="""INSERT INTO %s (%s) VALUES (%s)"""%(table,fields,values)
383: self.ZSQLSimpleSearch(queryStr)
384: logger("update xml",logging.INFO,queryStr)
385: ret+="ad: %s \n"%field
386:
387: elif node[1].nodeName=="METADATA":
388: fieldNames=[]
389: doc.expandNode(node[1])
390:
391: names=node[1].getElementsByTagName('FIELD')
392:
393: for name in names:
394: fieldNames.append(name.getAttribute('NAME'))
395:
396: logger("update xml: fieldnames",logging.INFO,repr(fieldNames))
397: qstr="""select attname from pg_attribute, pg_class where attrelid = pg_class.oid and relname = '%s' """
398: columns=[x.attname for x in self.ZSQLSimpleSearch(qstr%table)]
399:
400: for fieldName in fieldNames:
401: logger("update xml: fieldname",logging.INFO,repr(fieldName))
402: if fieldName not in columns:
403: qstr="""alter table %s add %s %s"""
404: self.ZSQLSimpleSearch(qstr%(table,fieldName,'text'))
405: logger("update xml: fieldname add",logging.INFO,qstr%(table,fieldName,'text'))
406: #fn=node[1].getAttribute("xml:id")
407: #nf=file("xtf/"+fn+".xtf",'w')
408: #nf.write("""<texts xmlns="http://emegir.info/xtf" xmlns:lem="http://emegir.info/lemma" >"""+node[1].toxml()+"</texts>")
409: #print "wrote: %s"%fn
410:
411:
412: def importXMLFileFMP(self,table,dsn=None,uploadfile=None,update_fields=None,id_field=None,sync_mode=False,replace=False,redirect_url=None,ascii_db=False,RESPONSE=None):
413: '''
414: Import FileMaker XML file (FMPXMLRESULT format) into the table.
415: @param dsn: database connection string
416: @param table: name of the table the xml shall be imported into
417: @param uploadfile: xmlfile file
418: @param update_fields: (optional) list of fields to update; default is to create all fields
419: @param id_field: (optional) field which uniquely identifies an entry for updating purposes.
420: @param sync_mode: (optional) really synchronise, i.e. delete entries not in XML file
421: @param RESPONSE: (optional)
422: @param redirect_url: (optional) url for redirecting after the upload is done
423: '''
424:
425: tfilehd,filename=tempfile.mkstemp()
426: tfile=os.fdopen(tfilehd,'w')
427: logging.error("import %s"%uploadfile)
428: for c in uploadfile.read():
429: tfile.write(c)
430: tfile.close()
431:
432: from importFMPXML import importFMPXML
433:
434: if not dsn:
435: dsn=self.getConnectionObj().connection_string
436:
437: options=Options()
438: options.dsn=dsn
439: options.table=table
440: options.filename=filename
441: options.update_fields=update_fields
442: options.id_field=id_field
443: options.sync_mode=sync_mode
444: options.replace_table=replace
445: options.lc_names=True
446: options.ascii_db=ascii_db
447: importFMPXML(options)
448:
449: os.remove(filename)
450:
451: if RESPONSE and redirect_url:
452: RESPONSE.redirect(redirect_url)
453:
454: def generateIndex(self,field,index_name,table,RESPONSE=None):
455: """erzeuge index aus feld"""
456: index={}
457: founds=self.ZSQLSimpleSearch("""SELECT %s,oid FROM %s LIMIT 2000"""%(field,table))
458:
459: for found in founds:
460: tmp=getattr(found,field,None)
461: if tmp:
462: strings=tmp.split(" ")
463: for string in strings:
464: if index.get(string):
465: index[string].append(found.oid)
466: else:
467: index[string]=[found.oid]
468: RESPONSE.write(string+"\n")
469:
470: if not hasattr(self,index_name):
471: obj=ZSQLIndex(index,index_name,table)
472: self._setObject(index_name,obj)
473:
474: self._getOb(index_name).setIndex(index)
475:
476: def getIndex(self,index_name):
477: """getIndex"""
478: founds=self.ZopeFind(self,obj_ids=[index_name])
479:
480: return founds[0][1].getIndex()
481:
482:
483: def testneu(self):
484: """test"""
485: relStatement="""period like '%s%%'"""
486: statement="select * from cdli_cat"
487: wherePart="museum_no like 'VAT%'"
488: classes=['Uruk III','Uruk IV']
489: return self.searchRel(relStatement,statement,wherePart,classes)
490:
491: def URLquote(self,txt):
492: """urlquote"""
493: return urllib.quote(txt)
494:
495: def searchRel(self,relStatement,statement,wherePart,classes):
496: """suche relative haufigkeiten"""
497: ret={}
498: allRecords=len(self.ZSQLSimpleSearch(statement + " where "+wherePart))
499:
500: for oneclass in classes:
501: ret[oneclass]=len(self.ZSQLSimpleSearch(statement + " where ("+wherePart+") and "+ relStatement%oneclass))
502:
503: return (ret,allRecords)
504:
505: def content_html(self):
506: """template fuer content"""
507:
508: try:
509: obj=getattr(self,"ZSQLBibliography_template")
510: return obj()
511: except:
512: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ZSQLBibliography_template_standard.zpt'),content_type='text/html').__of__(self)
513: pt.content_type="text/html"
514:
515: return pt()
516:
517:
518: def getWeight(self):
519: """getLabe"""
520: try:
521: return self.weight
522: except:
523: return ""
524:
525: def getLabel(self):
526: """getLabe"""
527: try:
528: return self.label
529: except:
530: return ""
531:
532: def getDescription(self):
533: """getLabe"""
534: try:
535: return self.description
536: except:
537: return ""
538:
539: manage_options=Folder.manage_options+(
540: {'label':'Main Config','action':'changeZSQLExtendForm'},
541: )
542:
543: def changeZSQLExtendForm(self):
544: """change folder config"""
545: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeZSQLExtendForm.zpt')).__of__(self)
546: return pt()
547:
548:
549: def changeZSQLExtend(self,label,description,weight=0,REQUEST=None,connection_id=None):
550: """change it"""
551: self.connection_id=connection_id
552: self.weight=weight
553: self.label=label
554: self.description=description
555:
556: if REQUEST is not None:
557: return self.manage_main(self, REQUEST)
558:
559: def formatAscii(self,str,url=None):
560: """ersetze ascii umbrueche durch <br>"""
561: #url=None
562: str=str.rstrip().lstrip()
563:
564: if url and str:
565:
566: retStr=""
567: words=str.split("\n")
568:
569: for word in words:
570: strUrl=url%word
571: #print "str",strUrl
572: retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
573: str=retStr
574: if str:
575: return re.sub(r"[\n]","<br/>",str)
576: else:
577: return ""
578:
579: def getSAttribute(self,obj,atribute,pref=''):
580: """get Attribute or emptystring"""
581:
582: #print "obj",obj
583: try:
584: return pref+getattr(obj,atribute)
585: except:
586: return ""
587:
588: def getS(self,str):
589: """make none to empty string"""
590: if str:
591: return str
592: else:
593: return ""
594:
595: def actualPath(self,url=None):
596: """path"""
597:
598: if self.REQUEST['HTTP_X_FORWARDED_SERVER']=='':
599: host=self.REQUEST['HTTP_HOST']
600: else:
601: host=self.REQUEST['HTTP_X_FORWARDED_SERVER']
602: if not url:
603: return "http://"+host+self.REQUEST['PATH_TRANSLATED']
604: else:
605: temp=self.REQUEST[url].split("/")
606: temp[2]=host
607: return string.join(temp,"/")
608:
609: def getRequest(self):
610: """request"""
611: return self.REQUEST
612:
613: def lowerEnd(self,path):
614: """oinly for demo"""
615: return os.path.splitext(path)[0]+".jpg"
616:
617: def ZSQLisEmpty(self,field):
618: """Teste ob Treffer leer"""
619: #print "field",field
620: if not field:
621: return 1
622: if field.strip()=="":
623: return 1
624: return 0
625:
626: def ZSQLMultiSearch(self,_table,_searchField,_value,_idField,_additionalStatement="",_select=None,_storename=None):
627: """
628: Durchsucht in einer Tabelle "table" die Spalte "searchfield" nach dem allen Vorkommnissen
629: von Worten in value und gibt alle Werte mit gleichem id field zurŸck, d.h. es wird die "und" suche realisiert,
630: z.B. fŸr simplesearch ueber mehrere Felder
631: """
632: if _storename:
633: """store"""
634: else:
635: _storename="foundCount"
636:
637: queries=[]
638: #baue jede einzelne abfrage
639: splitted=_value.split(" ")
640: if not _select:
641: _select=_idField
642:
643: queries.append("select %s from %s %s where %s like '%%%s%%'"%(_select,_table,_additionalStatement,_searchField,splitted[0]))
644:
645: if len(splitted)>1:
646: for v in splitted[1:]:
647: queries.append("select %s from %s where %s like '%%%s%%'"%(_idField,_table,_searchField,v))
648:
649: q=" and %s in ("%_idField
650: query=q.join(queries) # nun baue sie zusammen
651: for i in range(len(queries)-1):
652: query+=")" #noch die klammern schliessen
653:
654:
655: if _additionalStatement:
656: query=query+" "
657:
658: logging.info("ZSQLSimple: %s"%query)
659: retT=self.ZSQLSimpleSearch(query)
660: logging.info("ZSQLSimple: %s"%retT)
661:
662: retFinalT={}
663: for x in retT:
664: split=_idField.split(".")
665: if len(split)>1:
666: f=split[1]
667: else:
668: f=_idField
669:
670: retFinalT[getattr(x,f)]=x
671:
672: ret=list(retFinalT.values())
673:
674:
675:
676: if not self.REQUEST.SESSION.has_key(_storename):
677: self.REQUEST.SESSION[_storename]={}
678:
679: self.REQUEST.SESSION[_storename]['searchFieldsOnly']={}
680: self.REQUEST.SESSION[_storename]['qs']=query
681: return ret
682:
683: def ZSQLsearchOptions(self,fieldname=""):
684: """return HTML Fragment with search options"""
685:
686: ret="""<select name="-op_%s">
687: <option value="bw">begins with</option> <!-- begins with / beginnt mit, "Wort*" -->
688: <option value="ew">ends with</option>
689: <option value="ct" selected>contains</option> <!-- contains / enthaellt, "Wort" -->
690: <option value="eq">equals</option> <!-- equals / ist, =Wort -->
691: </select>"""%fieldname
692: return ret
693:
694: def ZSQLSelectionFromCRList(self,fieldname,listField,boxType="checkbox",checked=None):
695: """generate select options from a cr seperated list"""
696: fields=listField.split("\n")
697: ret=""
698: for field in fields:
699: if checked and (field in checked.split("\n")):
700: ret+="""<input name="%s" type="%s" value="%s" checked>%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
701: else:
702: ret+="""<input name="%s" type="%s" value="%s">%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
703: return ret
704:
705: def ZSQLSelectionFromSearchList(self,fieldname,results,fieldnameResult,boxType="checkbox",checked=None):
706: """generate select options from a cr seperated list"""
707:
708: ret=""
709: if not results: return ""
710:
711: for result in results:
712: field=getattr(result,fieldnameResult)
713: if field:
714: if checked and (getattr(result,fieldnameResult) in checked.split("\n")):
715: ret+="""<input name="%s" type="%s" value="%s" checked>%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
716: else:
717: ret+="""<input name="%s" type="%s" value="%s">%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
718: return ret
719:
720:
721: def ZSQLOptionsFromCRList(self,fieldname,listField, multiple='',start=None,startValue=None,size=None,selected=None):
722: """generate select oprions form a cr seperated list"""
723: fields=listField.split("\n")
724: if size:
725: ret="""<select name="%s" %s size="%s" >
726: """%(fieldname,multiple,size)
727:
728: else:
729: ret="""<select name="%s" %s >
730: """%(fieldname,multiple)
731: if start:
732: if start==' ':
733: start=''
734: if not startValue:
735: startValue=start
736:
737: ret+="""<option value="%s" >%s</option>"""%(startValue,start)
738: for field in fields:
739: if selected and (field in selected.split("\n")):
740: ret+="""<option selected value="%s">%s</option>"""%(field.encode('utf-8'),field.encode('utf-8'))
741: else:
742: ret+="""<option value="%s">%s</option>"""%(field.encode('utf-8'),field.encode('utf-8'))
743: ret+="""</select>"""
744: return ret
745:
746: def ZSQLOptionsFromSearchList(self,fieldname,
747: results,fieldName,
748: valueName=None,start=None,
749: multiple='',startValue=None,
750: additionalSelect="",size=None,
751: linelen=None,selected=None,
752: clear=False):
753: """generate select options form a search list
754: es wird
755: <select name=fieldname mutiple>
756: <option value=startValue>start</option>
757: <option value=result.fieldName>result.fieldValue</option>
758: erzeugt.
759:
760: @param fieldname: Name fuer name-wert im select-tag
761: @param results: Resultobject einer SQL-suche
762: @param fieldName: Name des Feldes, das als value in den option-tag geschrieben werden soll.
763: @param valueName: (optional) Name des Feldes, dass als im option-tag ausgegeben wird, default wert ist valueName=fieldName
764: @param start: (optional) falls zusaetzliches option tag erzeugt werden soll, gibt start an was im option tag steht
765: @param startValue (optional): gibt den entsprechenden Wert an.
766: @param selected (optional): Wert der ausgewaehlt sein soll.
767: @param linelen: (optional) maximale laenge eines Eintrages
768: der im Klappmenue noch angezeigt wird, laengeres wird abgeschnitten.
769: @param addionalSaelect (optional): zusaetzlicher text fuer den select tag
770: @param clear (optional): setze auf den startwert.
771: """
772: if not valueName:
773: valueName=fieldName
774: if size:
775: ret="""<select name="%s" %s size="%s" %s>
776: """%(fieldname,multiple,size,additionalSelect)
777: else:
778: ret="""<select name="%s" %s %s>
779: """%(fieldname,multiple,additionalSelect)
780: if start:
781: if start==' ':
782: start=''
783:
784: if not startValue:
785: startValue=start
786:
787: if clear:
788: ret+="""<option selected value="%s" >%s</option>"""%(startValue,start)
789: else:
790: ret+="""<option value="%s" >%s</option>"""%(startValue,start)
791:
792: for result in results:
793: field=getattr(result,fieldName)
794: fieldValue=getattr(result,valueName)
795:
796: if linelen and fieldValue and (len(fieldValue) > string.atoi(linelen)):
797: displayValue = fieldValue[:string.atoi(linelen)]
798: else:
799: displayValue = fieldValue
800:
801: if displayValue: #show only if value not none
802: if field == selected:
803:
804: ret+="""<option value="%s" selected>%s</option>"""%(field,displayValue)
805: else:
806: ret+="""<option value="%s">%s</option>"""%(field,displayValue)
807:
808: ret+="""</select>"""
809: return ret
810:
811:
812: def ZSQLInlineSearchU(self,storename=None,args=None,**argv):
813: """one element if exists"""
814: qs=[]
815: if storename:
816: """store"""
817: storename=storename
818: else:
819: storename="foundCount"
820:
821: if args:
822: argTmp=args
823: else:
824: argTmp=argv
825:
826:
827: #print "INLINE:",argv
828: for a in argTmp.keys():
829: aFiltered=re.sub(r"^-","_",a) # beginning of a command should always be "_"
830: qs.append(aFiltered+"="+urllib.quote(str(argTmp[a])))
831: #return []
832: ret = self.parseQueryString(string.join(qs,","),"_",storename=storename)
833:
834: try:
835: return ret[0]
836: except:
837: return None
838:
839:
840: def ZSQLSequentialSearch(self,_fieldlist,_searchTerm,storename=None,args=None,**argv):
841: """get a list of tuples (fields,searchoptions,table) to search the searchTerm in, returns dictionary. """
842: #print "do search with:",_fieldlist,_searchTerm,storename,args,argv
843: ret={}
844: if args:
845: argTmp=args
846: else:
847: argTmp=argv
848:
849: for field in _fieldlist:
850:
851: argTmp2=copy.deepcopy(argTmp)
852: argTmp2[field[0]]=_searchTerm
853: argTmp2['_op_'+field[0]]=field[1]
854: argTmp2['_table']=field[2]
855:
856: ret[field[0]]=(self.ZSQLInlineSearch(storename=storename,args=argTmp2),field[3],field[4],field[5],field[6])
857:
858: return ret
859:
860:
861: def ZSQLInlineSearch(self,storename=None,args=None,**argv):
862: """inlinesearch"""
863:
864: qs=[]
865: if storename:
866: """store"""
867: else:
868: storename="foundCount"
869:
870:
871:
872: if args:
873: argTmp=args
874: else:
875: argTmp=argv
876:
877:
878: #print "INLINE:",argv
879: for a in argTmp.keys():
880: aFiltered=re.sub(r"^-","_",a) # beginning of a command should always be "_"
881:
882: if type(argTmp[a]) is ListType: # ein parameter zweimal
883: value=""
884: #TODO find a better solution, currently only the last non empty entry is used.
885: for x in argTmp[a]:
886: if x:
887: value=x
888: else:
889:
890: value=str(argTmp[a])
891: qs.append(aFiltered+"="+urllib.quote(value))
892:
893:
894: #return []
895:
896: return self.parseQueryString(string.join(qs,","),"_",storename=storename)
897:
898: def ZSQLInlineSearch2(self,query):
899: """inlinesearch"""
900: qs=[]
901:
902: #print "INLINE:",query
903: return self.ZSQLSimpleSearch(query)
904:
905:
906: def ZSQLResetConnection(self):
907: """reset the connectione"""
908: try:
909: self.getConnectionObj().manage_close_connection()
910: except:
911: logger("ZSQLResetConnection",logging.ERROR, '%s %s'%sys.exc_info()[:2])
912: try:
913: self.getConnectionObj().manage_open_connection()
914: except:
915: logger("ZSQLResetConnection",logging.ERROR, '%s %s'%sys.exc_info()[:2])
916:
917: def ZSQLSimpleSearch(self,query=None,max_rows=1000000):
918: """simple search"""
919: logging.error("ZSQLSimpleSearch X %s"%query)
920: #print query
921: if not query:
922: query=self.query
923:
924:
925: if (hasattr(self,"_v_searchSQL") and (self._v_searchSQL == None)) or (not hasattr(self,"_v_searchSQL")):
926:
927: self._v_searchSQL=Shared.DC.ZRDB.DA.DA("_v_searchSQL","_v_searchSQL",self.getConnectionObj().getId(),"var","<dtml-var var>")
928:
929: self._v_searchSQL.max_rows_=max_rows
930: try:
931: logging.error("I am here")
932: t=self._v_searchSQL.__call__(var=query)
933: logging.error("I am here %s"%t)
934: return t
935: except :
936: logger("ZSQLSimpleSearch ERROR1",logging.ERROR, '%s %s'%sys.exc_info()[:2])
937: if sys.exc_info()[0]=="Database Error":
938: try:
939: self.getConnectionObj().manage_open_connection()
940: except:
941: logger("ZSQLSimpleSearch ERROR2",logging.ERROR, '%s %s'%sys.exc_info()[:2])
942: else:
943: try:
944:
945: self._v_searchSQL.max_rows_=max_rows
946:
947: return self._v_searchSQL.__call__(var=query)
948: except :
949: logger("ZSQLSimpleSearch ERROR2",logging.ERROR, '%s %s'%sys.exc_info()[:2])
950: if sys.exc_info()[0]=="Database Error":
951: try:
952: self.getConnectionObj().manage_open_connection()
953: except:
954: logger("ZSQLSimpleSearch",logging.ERROR, '%s %s'%sys.exc_info()[:2])
955:
956: def getConnectionObj(self):
957: if hasattr(self,'connection_id'):
958: return getattr(self,self.connection_id)
959:
960:
961: def ZSQLSimpleSearch2(self,query=None):
962: """ returrn SQLSearch"""
963:
964: if not query:
965: query=self.query
966: if getattr(self,'_v_search',None):
967:
968: return self._v_search(var=query)
969:
970: if hasattr(self,'search') and (self.search.meta_type=="Z SQL Method"):
971: self._v_search=self.search
972: return self.search(var=query)
973: else:
974: if hasattr(self.aq_parent.aq_parent,'search') and (self.aq_parent.aq_parent.search.meta_type=="Z SQL Method"):
975: self._v_search=self.aq_parent.aq_parent.search
976: return self.aq_parent.aq_parent.search(var=query)
977: else:
978: search=self.ZopeFind(self,obj_metatypes=["Z SQL Method"],search_sub=1)
979: if search:
980: self._v_search=search[0][1]
981: return search[0][1](var=query)
982: else:
983: return []
984:
985:
986:
987: def ZSQLAdd(self,format=None,RESPONSE=None,args=None,**argv):
988: """Neuer Eintrag"""
989:
990: if args:
991: argTmp=args
992: else:
993: argTmp=argv
994:
995: qs_temp=[]
996:
997: for a in self.REQUEST.form.keys():
998: qs_temp.append(a+"="+urllib.quote(str(self.REQUEST.form[a])))
999:
1000: qs=string.join(qs_temp,",")
1001:
1002: for field in argTmp.keys():
1003: if field[0]=="_":
1004: fieldTmp="-"+field[1:]
1005: else:
1006: fieldTmp=field
1007:
1008: qs+=",%s=%s"%(fieldTmp,argTmp[field])
1009:
1010:
1011: addList={}
1012: for q in qs.split(","):
1013: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1014: value=q.split("=")[1]
1015: value=re.sub(r'\+'," ",value)
1016: value=urllib.unquote(value)
1017: if name=="-table":
1018: table=urllib.unquote(value)
1019: elif name=="-format":
1020: format=urllib.unquote(value)
1021: elif (not (name[0]=="-" or name[0]=="_")) and (not len(value)==0):
1022: addList[urllib.unquote(name)]=urllib.unquote(value)
1023:
1024: keyList=[]
1025: valueList=[]
1026: for x in addList.keys():
1027: keyList.append("\""+x+"\"")
1028: valueList.append(sql_quote(addList[x]))
1029:
1030: keyString=string.join(keyList,",")
1031: valueString=string.join(valueList,",")
1032:
1033: queryString="INSERT INTO %s (%s) VALUES (%s)"%(table,keyString,valueString)
1034:
1035: self.ZSQLSimpleSearch(queryString)
1036:
1037: if RESPONSE and format:
1038: return RESPONSE.redirect(format)
1039: else:
1040: return True
1041:
1042: def ZSQLChange(self,format=None,RESPONSE=None,USE_FORM=None,args=None,**argv):
1043: """change entries"""
1044: #qs=self.REQUEST['QUERY_STRING']
1045: # very bad hack
1046:
1047: qs_temp=[]
1048: if USE_FORM or RESPONSE:
1049: for a in self.REQUEST.form.keys():
1050:
1051: qs_temp.append(a+"="+urllib.quote(str(self.REQUEST.form[a])))
1052:
1053:
1054: if args:
1055: arg_tmp=args
1056: else:
1057: arg_tmp=argv
1058:
1059: for field in arg_tmp.keys():
1060:
1061: if field[0]=="_":
1062: fieldTmp="-"+field[1:]
1063: else:
1064: fieldTmp=field
1065:
1066: qs_temp.append("%s=%s"%(fieldTmp,arg_tmp[field]))
1067:
1068:
1069: changeList=[]
1070: logging.info("ZSQLChange qs_temp: %s"%repr(qs_temp))
1071: for q in qs_temp:
1072:
1073: name=urllib.unquote(re.sub("r'+'"," ",q.split("=")[0].lower()))
1074: value="=".join(q.split("=")[1:])
1075: value=re.sub(r'\+'," ",value)
1076: value=urllib.unquote(value)
1077:
1078: if name=="-table":
1079: table=urllib.unquote(value)
1080: elif name=="-identify":
1081: identify=urllib.unquote(value)
1082: identify="lower("+identify.split("=")[0]+")="+sql_quote(identify.split("=")[1].lower())
1083: elif name=="-format":
1084: format=urllib.unquote(value)
1085: #elif (not (name[0]=="-" or name[0]=="_")) and (not len(value)==0):
1086: elif (not (name[0]=="-" or name[0]=="_")):
1087:
1088: if value=="":
1089: changeList.append("\""+name+"\"=null")
1090: else:
1091: changeList.append("\""+name+"\"="+sql_quote(urllib.unquote(value)))
1092:
1093: changeString=string.join(changeList,",")
1094:
1095: queryString="UPDATE %s SET %s WHERE %s"%(table,changeString,identify)
1096: logger("ZSQLExtend",logging.INFO,"CHANGE: "+queryString)
1097:
1098: self.ZSQLSimpleSearch(queryString)
1099:
1100:
1101: if RESPONSE and format:
1102: return RESPONSE.redirect(format)
1103: else:
1104: return True
1105:
1106:
1107: def ZSQLFindIndexed(self,tableList=[],qs="",select="oid,*",storename=None,indexedFields=['data_line'],restrictField='id_text',**argv):
1108: """find2"""
1109:
1110: for index in self.ZopeFind(self,obj_ids=indexedFields):
1111: txt=argv.get(index[0],None)
1112: if txt:
1113: oids=index[1].getIndex()[txt]
1114:
1115: search1= self.ZSQLFind(qs=qs,select=select,storename=storename,tableExt=tableList[1],restrictField=restrictField,NoQuery='yes',NoLimit='yes',**argv)
1116:
1117: search2 = self.ZSQLFind(tableExt=tableList[0],qs=qs,select=select,storename=storename,restrictConnect=(tableList[0]+"."+restrictField,search1),**argv)
1118: return search2
1119:
1120: def ZSQLFind2(self,qs="",select="oid,*",storename=None,tableList=['cdli_translit','cdli_cat'],restrictField='id_text',**argv):
1121: """find2"""
1122:
1123: search1= self.ZSQLFind(qs=qs,select=select,storename=storename,tableExt=tableList[1],restrictField=restrictField,NoQuery='yes',NoLimit='yes',**argv)
1124:
1125: search2 = self.ZSQLFind(tableExt=tableList[0],qs=qs,select=select,storename=storename,restrictConnect=(tableList[0]+"."+restrictField,search1),**argv)
1126: return search2
1127:
1128:
1129:
1130: def ZSQLFind(self,qs="",select="oid,*",storename="foundCount",tableExt=None,NoQuery=None,NoLimit=None,restrictField=None,restrictConnect=None,filter=None,**argv):
1131: """search in database"""
1132:
1133: def delEmpty(list):
1134: """"loesche leere elemente aus der liste"""
1135: ret=[]
1136: for x in list:
1137: splitted=x.split("=")
1138: if (len(splitted)>1) and not (splitted[1]==' '):
1139: ret.append(x)
1140: return ret
1141:
1142: if qs=="":
1143: #kein querystring ubergeben
1144: if self.REQUEST['QUERY_STRING']:
1145: qs=self.REQUEST['QUERY_STRING']
1146:
1147: qs=string.join(qs.split("&"),",")
1148:
1149: for field in argv.keys():
1150: if field[0]=="_":
1151: fieldTmp="-"+field[1:]
1152: else:
1153: fieldTmp=field
1154:
1155: qs+=",%s=%s"%(fieldTmp,argv[field])
1156:
1157: else:
1158:
1159: qs=self.REQUEST.SESSION.get('query','')
1160:
1161: for field in argv.keys():
1162: if field[0]=="_":
1163: fieldTmp="-"+field[1:]
1164: else:
1165: fieldTmp=field
1166:
1167: qs+=",%s=%s"%(fieldTmp,argv[field])
1168:
1169:
1170:
1171: else:
1172: self.REQUEST['QUERY_STRING']=qs
1173:
1174: qs=string.join(qs.split("&"),",")
1175:
1176:
1177:
1178: qs=re.sub("\\+"," ",qs)#TODO: Austauschen da Leerzeichen bei http-get durch + ersetzt wird, generell sollte alles auf post umgeschrieben werden. vom search formular.
1179:
1180: qs=string.join(delEmpty(qs.split(",")),",")
1181:
1182:
1183: #store query for further usage
1184: #TODO: erste der beiden ist ueberfluessig
1185: self.REQUEST.SESSION['query']=qs
1186: if not self.REQUEST.SESSION.has_key(storename):
1187: self.REQUEST.SESSION[storename]={}
1188:
1189: self.REQUEST.SESSION[storename]['qs']=qs
1190:
1191:
1192: #print "calling Query with",repr(NoQuery)
1193:
1194: ret=self.parseQueryString(qs,"-",select=select,storemax="yes",storename=storename,tableExt=tableExt,NoQuery=NoQuery,NoLimit=NoLimit,restrictField=restrictField,restrictConnect=restrictConnect,filter=filter)
1195: #print self.REQUEST.SESSION["foundCount"]
1196:
1197:
1198:
1199: return ret
1200:
1201: def ZSQLFoundCountLen(self,var):
1202: return len(var)
1203:
1204: def ZSQLFoundCount(self,qs="",select="*",storename="foundCount"):
1205:
1206: return self.REQUEST.SESSION[storename]['count']
1207:
1208: def ZSQLRangeStart(self,storename="foundCount"):
1209:
1210: return int(self.REQUEST.SESSION[storename]['rangeStart'])+1
1211:
1212: def ZSQLRangeSize(self,storename="foundCount"):
1213:
1214: return self.REQUEST.SESSION[storename]['rangeSize']
1215:
1216: def ZSQLRangeEnd(self,storename="foundCount"):
1217:
1218: return str(min(int(self.REQUEST.SESSION[storename]['rangeEnd']),int(self.REQUEST.SESSION[storename]['count'])))
1219:
1220: def ZSQLNewQuery(self,linkText,storename="foundCount",**argv):
1221: """suche neu"""
1222: return self.ZSQLNewSearch(linkText,storename,url=self.REQUEST['URL'],args=argv)
1223:
1224: def ZSQLNewSearch(self,linkText,storename="foundCount",url=None,args=None,**argv):
1225: """suche mit alten parametern bis auf die in argv getauschten"""
1226: str = self.ZSQLNewSearchURL(storename, url, args, **argv)
1227: return """<a href="%s"> %s</a>"""%(str,linkText)
1228:
1229:
1230: def ZSQLNewSearchURL(self, storename="foundCount",url=None,args=None,**argv):
1231: """suche mit alten parametern bis auf die in argv getauschten"""
1232: if args:
1233: argv=args
1234:
1235: #get the old queries
1236: qs=self.REQUEST.SESSION[storename]['qs']
1237: querys=qs.split(",")
1238:
1239: #which arguments are in the old query string
1240:
1241: queryList={}
1242: for query in querys:
1243: arg=query.split("=")[0]
1244: if arg[0]=="_": arg="-"+arg[1:] # sicherstellen, dass an Anfang stets "_"
1245: try:
1246: queryList[arg]=query.split("=")[1]
1247: except:
1248: queryList[arg]=''
1249:
1250: argList=[]
1251: arg=""
1252:
1253:
1254:
1255: #gehe durch die zu aendernden Argumente
1256: for argTmp in argv.keys():
1257:
1258: arg=argTmp[0:]# sicherstellen, dass der string auh kopiert wird
1259: if arg[0]=="_": arg="-"+arg[1:] # sicherstellen, dass an Anfang stets "_"
1260:
1261: queryList[arg]=argv[argTmp]
1262:
1263: if url:
1264: str=url+"?"+urllib.urlencode(queryList)
1265: else:
1266: str="ZSQLSearch?"+urllib.urlencode(queryList)
1267:
1268: return str
1269:
1270: def parseQueryString(self,qs,iCT,storemax="no",select=None,nostore=None,storename="foundCount",tableExt=None,NoQuery=None,NoLimit=None,restrictField=None,restrictConnect=None,filter=None):
1271: """analysieren den QueryString"""
1272:
1273:
1274: #setzte generische werte
1275:
1276: lop="AND" # standardsuche mit and
1277: max="ALL" #standard alle auswaehlen
1278: maxstr=""
1279: whereList=[]
1280: sort=""
1281: op="bw"
1282: opfields={}
1283: lopfields={} #Verknuepfung bei mehrfachauswahl von einem feld
1284: sortfields={} #order of sortfields
1285: diacritics={} #diacritische zeichen, falls "no", dann werden diese fuer das feld gefiltert.
1286: sortAllFields=None
1287: skip=""
1288: rangeStart=0
1289: limit=0
1290: searchFields={}
1291: searchFieldsOnly={}
1292: queryTemplate=[]
1293: outerjoin=""
1294: debug=None
1295:
1296: if not select:
1297: select="oid,*"
1298:
1299: #check for op
1300: splitted=qs.split(",")
1301:
1302: if tableExt:
1303: table=tableExt
1304:
1305: if restrictField:
1306: select=restrictField
1307:
1308:
1309: #erster durchgang suche operatoren
1310: for q in splitted:
1311:
1312: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1313: if name=="_debug":
1314: debug=True
1315:
1316: try:
1317: value=urllib.unquote(q.split("=",1)[1])
1318: except:
1319: value=""
1320: #print "Hi",name[0:3],q
1321: if name[0:3]==iCT+"op":
1322: op=value
1323:
1324: field=name[4:]
1325: opfields[field]=op
1326:
1327: if name[0:4]==iCT+"lop":
1328: lop=value
1329:
1330: field=name[5:]
1331: lopfields[field]=lop
1332:
1333: if name[0:11]==iCT+"diacritics":
1334: field=name[12:]
1335: diacritics[field]=value
1336:
1337: if name[0:10]==iCT+"sortorder":
1338: #sort=value
1339:
1340: field=name[11:]
1341: sortAllFields=None
1342: #no field selected
1343: if field=="":
1344: sortAllFields=value
1345: else:
1346: sortfields[field]=value
1347:
1348: #zweiter durchgang analysiere felder
1349: for q in qs.split(","):
1350:
1351:
1352:
1353: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1354:
1355: try:
1356: value=urllib.unquote(q.split("=",1)[1])
1357:
1358: except:
1359: value=""
1360:
1361: punktsplit=name.split(".") #sonderfall feld mit punkten(tabelle.suchFeld.ausgewaehltesFeld,feldinoriginal), d.h. suche in anderer tabelle:
1362:
1363: #analysiere alle anderen faelle
1364:
1365: if diacritics.get(name,'yes')=='no':
1366: """filter diacritische zeichen"""
1367: value=unicodedata.normalize('NFKD', value.decode('utf-8')).encode('ASCII', 'ignore')
1368:
1369: if name==iCT+"lop":
1370: lop=value
1371: elif name==iCT+"table":
1372: if not tableExt:
1373: table=value
1374: elif name==iCT+"select":
1375: if not restrictField:
1376: select=value
1377: elif name==iCT+"max":
1378: if not NoLimit:
1379: maxstr="LIMIT "+str(value)
1380: limit=str(value)
1381: elif name==iCT+"skip":
1382: skip="OFFSET "+str(value)
1383: rangeStart=str(value)
1384: elif name==iCT+"join":
1385:
1386: whereList.append(value)
1387: elif name==iCT+"outerjoin":
1388:
1389: outerjoin=value
1390: elif name==iCT+"sort":
1391: sortstrs=[]
1392:
1393: for word in value.split(','):
1394: wordstr=word.lstrip().rstrip()
1395: if sortAllFields:
1396: order=sortAllFields
1397: else:
1398: order=sortfields.get(wordstr,'ASC')
1399:
1400: if not (wordstr == ""):
1401: sortstrs.append(wordstr+" "+order)
1402: if len(sortstrs)>0:
1403: sort="ORDER BY "+string.join(sortstrs,',')
1404:
1405:
1406: elif name==iCT+"token":
1407: if not nostore=="yes":
1408: self.REQUEST.SESSION['token']=value
1409:
1410: elif name==iCT+"op":
1411: op=value
1412:
1413:
1414: #sonderfall Name hat das Format:
1415: #TABELLE.SUCHFELD_IN_DIESER_TABELLE.SELECT_FIELD.IDENTIFIER_IN_TABELLE_-table
1416: #i.e. erzeugt wird
1417: #das Statement
1418: #WHERE IDENTIFIER_IN_TABELLE in (select * from SELECT_FIELD
1419: #where LOWER(SUCHFELD_IN_DIESER_TABELLE) something value)
1420: #something is defined by _op_TABELLE.SUCHFELD_IN_DIESER_TABELLE.SELECT_FIELD.IDENTIFIER_IN_TABELLE
1421:
1422: elif (not name[0]==iCT) and len(punktsplit)==4:
1423:
1424: if opfields.has_key(name):
1425: op=opfields[name]
1426: else:
1427: op="ct"
1428: namealt=name
1429: name="LOWER("+punktsplit[1]+")"
1430: value=value.lower()
1431: if op=="ct":
1432: tmp=(name+" LIKE "+sql_quote("%"+value+"%"))
1433: elif op=="gt":
1434: tmp=(name+">"+sql_quote(value))
1435: elif op=="lt":
1436: tmp=(name+"<"+sql_quote(value))
1437: elif op=="eq":
1438: tmp=(name+"="+sql_quote(value))
1439: elif op=="bw":
1440: tmp=(name+" LIKE "+sql_quote(value+"%"))
1441: elif op=="ew":
1442: tmp=(name+" LIKE "+sql_quote("%"+value))
1443: elif op=="all":
1444: tmps=[]
1445: for word in value.split(" "):
1446: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1447:
1448: tmp=string.join(tmps,' AND ')
1449:
1450: elif op=="numerical":
1451: term=analyseIntSearch(value)
1452: tmp=(name+" "+term)
1453: elif op=="grep":
1454: tmp=(name+" ~* "+sql_quote(value))
1455: elif op=="one":
1456: tmps=[]
1457: for word in value.split(" "):
1458: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1459:
1460: tmp=string.join(tmps,' OR ')
1461:
1462: op="all"
1463:
1464: if value!='': #lehre Werte werde nicht hinzugefuegt
1465: searchTmp="""%s in (select %s from %s where %s)"""%(punktsplit[3],punktsplit[2],punktsplit[0],tmp)
1466:
1467: queryTemplate.append(searchTmp)
1468:
1469: elif (not name[0]==iCT) and (not len(value)==0):
1470:
1471: #print "OP",op,name
1472: value=value.lower()
1473:
1474: tmp=""
1475: if opfields.has_key(name):
1476: op=opfields[name]
1477: else:
1478: op="ct"
1479: namealt=name
1480: name="LOWER("+name+")"
1481: if op=="ct":
1482: tmp=(name+" LIKE "+sql_quote("%"+value+"%"))
1483: elif op=="gt":
1484: tmp=(name+">"+sql_quote(value))
1485: elif op=="lt":
1486: tmp=(name+"<"+sql_quote(value))
1487: elif op=="eq":
1488: tmp=(name+"="+sql_quote(value))
1489: elif op=="bw":
1490: tmp=(name+" LIKE "+sql_quote(value+"%"))
1491: elif op=="ew":
1492: tmp=(name+" LIKE "+sql_quote("%"+value))
1493: elif op=="all":
1494: tmps=[]
1495: for word in value.split(" "):
1496: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1497:
1498: tmp=string.join(tmps,' AND ')
1499:
1500: elif op=="numerical":
1501: term=analyseIntSearch(value)
1502: tmp=(name+" "+term)
1503: elif op=="grep":
1504: tmp=(name+" ~* "+sql_quote(value))
1505: elif op=="one":
1506: tmps=[]
1507: for word in value.split(" "):
1508: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1509:
1510: tmp=string.join(tmps,' OR ')
1511:
1512: op="all"
1513:
1514: if (value!='') and ((not tableExt) or (namealt.split('.')[0]==tableExt)): #keine leeren werde und keine auschluss
1515: if searchFields.has_key(namealt):
1516: searchFields[namealt]+=lopfields.get(name,'OR')+" "+tmp
1517: searchFieldsOnly[namealt]+=lopfields.get(name,'OR')+" "+value
1518: else:
1519: searchFields[namealt]=tmp
1520: searchFieldsOnly[namealt]=value
1521:
1522:
1523: whereList=["("+searchFields[x]+")" for x in searchFields.keys()]
1524: whereList+=queryTemplate
1525:
1526: if len(whereList)>0:
1527: if filter:
1528: whereStr="("+string.join(whereList," "+lop+" ")+") AND "+filter
1529: else:
1530: whereStr=string.join(whereList," "+lop+" ")
1531: where="WHERE "+whereStr
1532: else:
1533: if filter:
1534: where="WHERE "+filter
1535: else:
1536: where=""
1537:
1538: if restrictConnect:
1539:
1540: if len(where)==0:
1541: where="WHERE "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
1542: else:
1543: where+="and "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
1544:
1545: #print "QE",table
1546: #print (select,table,where,sort,maxstr,skip)
1547: query="SELECT %s FROM %s %s %s %s %s %s"%(select,table,outerjoin,where,sort,maxstr,skip)
1548:
1549: if not nostore=="yes":
1550:
1551: self.REQUEST.SESSION['qs']=opfields
1552: #print "IAMHERE again:", query
1553:
1554: if not NoQuery:
1555:
1556: query2="SELECT count(*) FROM %s %s"%(table,where)
1557:
1558: #print "QUERYSTRING:",self.REQUEST.SESSION[storename]['queryString2']
1559: if not self.REQUEST.SESSION.has_key(storename):
1560: self.REQUEST.SESSION[storename]={}
1561:
1562: self.REQUEST.SESSION[storename]['qs']=qs #sichere Querystring
1563:
1564: if self.REQUEST.SESSION[storename].has_key('queryString2'):
1565:
1566: if not self.REQUEST.SESSION[storename]['queryString2']==query2:
1567: #print "HOOOOO",storename
1568: self.REQUEST.SESSION[storename]['queryString2']=query2
1569: try:
1570: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
1571: except:
1572: self.REQUEST.SESSION[storename]['count']=0
1573: #print "QUERY",query2,"::::",self.REQUEST.SESSION[storename]['queryString2']
1574:
1575: else:
1576:
1577: self.REQUEST.SESSION[storename]['queryString2']=query2
1578: if self.ZSQLSimpleSearch(query2):
1579:
1580: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
1581: else:
1582: self.REQUEST.SESSION[storename]['count']=0
1583: #print "QUERYNEW",self.REQUEST.SESSION[storename]['queryString2']
1584:
1585:
1586: self.REQUEST.SESSION[storename]['rangeStart']=rangeStart
1587:
1588:
1589: self.REQUEST.SESSION[storename]['rangeEnd']=self.REQUEST.SESSION[storename]['count']
1590:
1591: if (limit=="all") or (limit==int(limit)):
1592: self.REQUEST.SESSION[storename]['rangeEnd']=self.REQUEST.SESSION[storename]['count']
1593: else:
1594: self.REQUEST.SESSION[storename]['rangeEnd']=int(rangeStart)+int(limit)
1595: self.REQUEST.SESSION[storename]['rangeSize']=limit
1596: self.REQUEST.SESSION[storename]['searchFields']=searchFields
1597:
1598: self.REQUEST.SESSION[storename]['searchFieldsOnly']=searchFieldsOnly
1599:
1600: if debug:
1601: logging.error("ZSQLSimpleSearch %s"%query)
1602: if not NoQuery:
1603:
1604: return self.ZSQLQuery(query)
1605: else:
1606:
1607: return query
1608:
1609: def ZSQLUniqueQuery(self,value,returns):
1610: """unique relation"""
1611: if returns:
1612: statement="""select %s from %s where %s = '%s' """%(returns[1],returns[0],returns[2],value)
1613: founds=self.ZSQLSimpleSearch(statement)
1614: if founds:
1615: return getattr(founds[0],returns[1])
1616: else:
1617: return value
1618: else:
1619: return value
1620:
1621: def ZSQLQuery(self,query,debug=None):
1622: """query"""
1623: if debug:
1624: logger("ZSQLQuery", logging.INFO, query)
1625:
1626: return self.ZSQLSimpleSearch(query)
1627:
1628:
1629: def ZSQLSearch(self):
1630: """To be done"""
1631:
1632: formatfile=self.REQUEST['URL1'] #generisch redirect zur gleichen url
1633:
1634: #zerlege querystring in key value paare
1635: #TODO: check if this is really necessary, use argv**
1636:
1637: rq=self.REQUEST['QUERY_STRING']
1638: querys=rq.split("&")
1639: for querytemp in querys: #zerg
1640: query=querytemp.split("=")
1641:
1642: try:
1643: if query[0].lower()=="-format":
1644: formatfile=query[1]
1645: except:
1646: pass
1647:
1648: #sichern
1649: self.REQUEST.SESSION['query']=string.join(self.REQUEST['QUERY_STRING'].split("&"),",")
1650: self.REQUEST.SESSION['come_from_search']="yes"
1651:
1652: return self.REQUEST.RESPONSE.redirect(urllib.unquote(formatfile)+"?"+rq)
1653:
1654:
1655: def ZSQLint(self,string):
1656: try:
1657:
1658: return(int(string))
1659: except:
1660: return 0
1661:
1662: def getZSQLSearchFieldsList(self,storename="foundCount"):
1663: """get searchfieldList"""
1664: #print self.REQUEST.SESSION[storename]['searchFields'].keys()
1665: return self.REQUEST.SESSION[storename]['searchFieldsOnly'].keys()
1666:
1667: def getZSQLSearchFields(self,field,storename="foundCount"):
1668: """get searchfield"""
1669: #print "SF",self.REQUEST.SESSION[storename]['searchFields']
1670:
1671: return self.REQUEST.SESSION[storename]['searchFieldsOnly'][field]
1672:
1673:
1674: def nextLink(self,html,storename="foundCount"):
1675: """nextLink"""
1676:
1677: try:
1678: limit=self.REQUEST.SESSION[storename]['rangeSize']
1679: if int(limit)==0 :
1680: limit="1"
1681: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])+int(limit)
1682: except:
1683: limit=1
1684: newRangeStart=0
1685:
1686: if (newRangeStart>=self.REQUEST.SESSION[storename]['count']) or (self.REQUEST.SESSION[storename]['count']==self.REQUEST.SESSION[storename]['rangeEnd']):
1687: #newRangeStart=self.REQUEST.SESSION[storename]['count']-1
1688: return ""
1689:
1690: #create new query string
1691:
1692: if self.REQUEST['QUERY_STRING']=="":
1693: qs=self.REQUEST.SESSION['query']
1694:
1695: queries=string.split(qs,",")[0:]
1696:
1697:
1698: else:
1699: qs=self.REQUEST['QUERY_STRING']
1700: queries=string.split(qs,"&")[0:]
1701:
1702:
1703:
1704: newquery=[]
1705:
1706: skipFound=0
1707:
1708: for query in queries:
1709:
1710: if query[0]=="_" : query="-"+query[1:]
1711:
1712: if query.split("=")[0].lower()=="-skip":
1713:
1714: skipFound=1
1715: query="-skip=%i"%newRangeStart
1716: newquery.append(query)
1717:
1718: if skipFound==0 :
1719: query="-skip=%i"%newRangeStart
1720: newquery.append(query)
1721:
1722: newquerystring=string.join(newquery,"&")
1723: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1724:
1725:
1726:
1727: def prevLink(self,html,storename="foundCount"):
1728: """prev link"""
1729:
1730: try:
1731: limit=self.REQUEST.SESSION[storename]['rangeSize']
1732: if int(limit)==0 :
1733: limit="1"
1734: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])-int(limit)
1735: except:
1736: limit=1
1737: newRangeStart=0
1738: if newRangeStart <0:
1739: return ""
1740:
1741: #print "limit",limit,newRangeStart,int(self.REQUEST.SESSION[storename]['rangeStart'])
1742:
1743: if newRangeStart<0:
1744: newRangeStart=0
1745:
1746: #create new query string
1747:
1748: if self.REQUEST['QUERY_STRING']=="":
1749: qs=self.REQUEST.SESSION['query']
1750: #qs=re.sub(r'_','-',qs) #aendern fuer query
1751: queries=string.split(qs,",")
1752:
1753:
1754: else:
1755: qs=self.REQUEST['QUERY_STRING']
1756: queries=string.split(qs,"&")
1757:
1758:
1759:
1760: newquery=[]
1761:
1762: skipFound=0
1763:
1764: for query in queries:
1765: #print query.split("=")[0]
1766:
1767: if query[0]=="_" : query[0]="-"
1768:
1769: if query.split("=")[0].lower()=="-skip":
1770: #print"HI"
1771: query="-skip=%i"%newRangeStart
1772: skipFound=1
1773: newquery.append(query)
1774:
1775: if skipFound==0 :
1776: query="-skip=%i"%newRangeStart
1777: newquery.append(query)
1778:
1779: newquerystring=string.join(newquery,"&")
1780:
1781: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1782:
1783:
1784:
1785:
1786: manage_addZSQLExtendFolderForm=DTMLFile('ZSQLExtendFolderAdd', globals())
1787:
1788: def manage_addZSQLExtendFolder(self, id, title='', label='', description='',
1789: createPublic=0,
1790: createUserF=0,
1791: connection_id=None,
1792: REQUEST=None):
1793: """Add a new Folder object with id *id*.
1794:
1795: If the 'createPublic' and 'createUserF' parameters are set to any true
1796: value, an 'index_html' and a 'UserFolder' objects are created respectively
1797: in the new folder.
1798: """
1799:
1800:
1801: ob=ZSQLExtendFolder()
1802: ob.id=str(id)
1803: ob.title=title
1804: self._setObject(id, ob)
1805: ob=self._getOb(id)
1806: setattr(ob,'label',label)
1807: setattr(ob,'description',description)
1808: setattr(ob,'connection_id',connection_id)
1809:
1810: checkPermission=getSecurityManager().checkPermission
1811:
1812: if createUserF:
1813: if not checkPermission('Add User Folders', ob):
1814: raise Unauthorized, (
1815: 'You are not authorized to add User Folders.'
1816: )
1817: ob.manage_addUserFolder()
1818:
1819: if createPublic:
1820: if not checkPermission('Add Page Templates', ob):
1821: raise Unauthorized, (
1822: 'You are not authorized to add Page Templates.'
1823: )
1824: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
1825: id='index_html', title='')
1826:
1827: if REQUEST is not None:
1828: return self.manage_main(self, REQUEST, update_menu=1)
1829:
1830:
1831:
1832: class ZSQLBibliography(Folder,ZSQLExtendFolder):
1833: """Bibliography"""
1834: meta_type="ZSQLBibliography"
1835: def getLabel(self):
1836: try:
1837: return self.label
1838: except:
1839: return ""
1840:
1841: def getDescription(self):
1842: try:
1843: return self.description
1844: except:
1845: return ""
1846:
1847: def changeZSQLBibliographyForm(self):
1848: """change folder config"""
1849: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeZSQLBibliographyForm.zpt')).__of__(self)
1850: return pt()
1851:
1852:
1853: def content_html(self):
1854: """template fuer content"""
1855:
1856: try:
1857: obj=getattr(self,"ZSQLBibliography_template")
1858: return obj()
1859: except:
1860: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ZSQLBibliography_template_standard.zpt')).__of__(self)
1861: pt.content_type="text/html"
1862: return pt()
1863:
1864: def changeZSQLBibliography(self,tableName,label,description,connection_id=None,REQUEST=None):
1865: """change it"""
1866: self.connection_id=connection_id
1867: self.tableName=tableName
1868: self.label=label
1869: self.description=description
1870:
1871: if REQUEST is not None:
1872: return self.manage_main(self, REQUEST)
1873:
1874: manage_options=Folder.manage_options+(
1875: {'label':'Main Config','action':'changeZSQLBibliographyForm'},
1876: {'label':'Generate RDF Template','action':'generateRDFTemplate'},
1877: {'label':'Generate XML Template','action':'generateXMLTemplate'},
1878: )
1879:
1880:
1881: def getFieldLabel(self,fields,field):
1882: """get labels"""
1883: try:
1884: ret =fields[0][field]
1885: if ret == "":
1886: return field
1887: else:
1888: return ret
1889: except:
1890: return field
1891:
1892: def getFieldValue(self,found,field):
1893: """get value"""
1894: try:
1895: ret=getattr(found,field)
1896: if ret == "":
1897: return None
1898: else:
1899: return ret
1900: except:
1901: return None
1902:
1903: def findTagsFromMapping(self,referenceType):
1904: """gib hash mit label -> generic zurueck"""
1905: self.referencetypes=self.ZopeFind(self.standardMD)
1906: bibdata={}
1907: retdata={}
1908: fieldlist=self.standardMD.fieldList
1909:
1910: for referenceTypeF in self.referencetypes:
1911: #print referenceType,referenceTypeF[1].title
1912: if referenceTypeF[1].title == referenceType:
1913: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1914: bibdata['data']=referenceTypeF[1]
1915: self.fields=bibdata[referenceType]
1916: for field in fieldlist:
1917: if referenceTypeF[1].getValue(field)[0]==None:
1918: retdata[field]=field
1919: else:
1920: retdata[field]=referenceTypeF[1].getValue(field)[0]
1921:
1922: return retdata,fieldlist
1923:
1924: def findLabelsFromMapping(self,referenceType):
1925: """gib hash mit label -> generic zurueck"""
1926: self.referencetypes=self.ZopeFind(self.standardMD)
1927: bibdata={}
1928: retdata={}
1929: fieldlist=self.standardMD.fieldList
1930:
1931: for referenceTypeF in self.referencetypes:
1932: #print referenceType,referenceTypeF[1].title
1933: if referenceTypeF[1].title == referenceType:
1934: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1935: bibdata['data']=referenceTypeF[1]
1936: self.fields=bibdata[referenceType]
1937: for field in fieldlist:
1938: retdata[field]=referenceTypeF[1].getValue(field)[1]
1939:
1940: return retdata,fieldlist
1941:
1942: def createRDFTag(self,tag,content,namespace="cdli"):
1943: """create RDF"""
1944: if content:
1945: tag=namespace+":"+tag
1946: if (type(content) is StringType) or (type(content) is UnicodeType):
1947: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
1948: else:
1949: ret=""" <%s>%s</%s>"""%(tag,content,tag)
1950: return ret.decode('latin-1')
1951: else:
1952: return ""
1953:
1954: def createIndexTag(self,tag,content):
1955: """create tag"""
1956:
1957: if content:
1958: if (type(content) is StringType) or (type(content) is UnicodeType):
1959: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
1960: else:
1961: ret=""" <%s>%s</%s>"""%(tag,content,tag)
1962: return ret.decode('latin-1')
1963:
1964: else:
1965: return ""
1966:
1967: def getXML2(self):
1968: """crate index meta"""
1969:
1970: fn=os.path.splitext(self.REQUEST['fn'])[0]+"."
1971: self.REQUEST['fn']=fn
1972:
1973: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record2.xml')).__of__(self)
1974: pt.content_type="text/xml"
1975: return pt()
1976:
1977:
1978: def generateRDFTemplate(self,REQUEST=None):
1979: """generateRDFtemplate"""
1980: zt=ZopePageTemplate('record.rdf')
1981: self._setObject('record.rdf',zt)
1982: default_content_fn = os.path.join(package_home(globals()),
1983: 'zpt','record.rdf')
1984: text = open(default_content_fn).read()
1985: zt.pt_edit(text, 'text/xml')
1986:
1987:
1988: if REQUEST is not None:
1989: return self.manage_main(self, REQUEST)
1990:
1991: def generateXMLTemplate(self,REQUEST=None):
1992: """generateXMLtemplate"""
1993: zt=ZopePageTemplate('record.xml')
1994: self._setObject('record.xml',zt)
1995: default_content_fn = os.path.join(package_home(globals()),
1996: 'zpt','record.xml')
1997: text = open(default_content_fn).read()
1998: zt.pt_edit(text, 'text/xml')
1999:
2000:
2001: if REQUEST is not None:
2002: return self.manage_main(self, REQUEST)
2003: def getMetaDataRDF(self):
2004: """crate index meta"""
2005: find=self.ZopeFind(self,obj_ids=["record.rdf"])
2006: if not find:
2007: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.rdf')).__of__(self)
2008: pt.content_type="text/xml"
2009: return pt()
2010: else:
2011: return find[0][1]()
2012:
2013: def getMetaDataXML(self):
2014: """crate index meta"""
2015: find=self.ZopeFind(self,obj_ids=["record.xml"])
2016: if not find:
2017: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.xml')).__of__(self)
2018: pt.content_type="text/xml"
2019: return pt()
2020: else:
2021: return find[0][1]()
2022:
2023:
2024: def getMetaDatasXML(self):
2025: """index"""
2026: # check if the request's host part was OK
2027: http_host = self.REQUEST['HTTP_HOST']
2028: host_port = self.REQUEST['SERVER_PORT']
2029: fix_host = None
2030: if http_host and http_host.rfind(host_port) == -1:
2031: #print "HTTP_HOST needs fixing!"
2032: fix_host = http_host + ":" + host_port
2033:
2034: ret="""<?xml version="1.0" ?>
2035: <index>"""
2036: for found in self.ZSQLSimpleSearch("select oid from %s limit ALL"%self.tableName):
2037: base_url = self.absolute_url()
2038: if fix_host:
2039: #print "replacing ", http_host, " by ", fix_host
2040: base_url = string.replace(base_url, http_host, fix_host, 1)
2041:
2042: link=base_url+"/"+"record.html?oid=%i"%found.oid
2043: metalink=base_url+"/"+"getMetaDataXML?oid=%i"%found.oid
2044:
2045: ret+="""<resource resourceLink="%s" metaLink="%s"/>\n"""%(link,metalink)
2046:
2047: return ret+"\n</index>"
2048:
2049:
2050: manage_addZSQLBibliographyForm=DTMLFile('ZSQLBibliographyAdd', globals())
2051:
2052: def manage_addZSQLBibliography(self, id, tableName,label,description,title='',
2053: createPublic=0,
2054: createUserF=0,
2055: connection_id=None,
2056: REQUEST=None):
2057: """Add a new Folder object with id *id*.
2058:
2059: If the 'createPublic' and 'createUserF' parameters are set to any true
2060: value, an 'index_html' and a 'UserFolder' objects are created respectively
2061: in the new folder.
2062: """
2063:
2064:
2065: ob=ZSQLBibliography()
2066: ob.id=str(id)
2067: ob.title=title
2068: self._setObject(id, ob)
2069: ob=self._getOb(id)
2070: setattr(ob,'tableName',tableName)
2071: setattr(ob,'label',label)
2072: setattr(ob,'description',description)
2073: setattr(ob,'connection_id',connection_id)
2074:
2075: checkPermission=getSecurityManager().checkPermission
2076:
2077: if createUserF:
2078: if not checkPermission('Add User Folders', ob):
2079: raise Unauthorized, (
2080: 'You are not authorized to add User Folders.'
2081: )
2082: ob.manage_addUserFolder()
2083:
2084: if createPublic:
2085: if not checkPermission('Add Page Templates', ob):
2086: raise Unauthorized, (
2087: 'You are not authorized to add Page Templates.'
2088: )
2089: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
2090: id='index_html', title='')
2091:
2092: if REQUEST is not None:
2093: return self.manage_main(self, REQUEST, update_menu=1)
2094:
2095:
2096:
2097:
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