Annotation of ZSQLExtend/ZSQLExtend.py, revision 1.119
1.1 dwinter 1: from OFS.Folder import Folder
2: from Acquisition import Implicit
1.55 dwinter 3: from Globals import DTMLFile,package_home,Persistent
1.1 dwinter 4: import urllib
5: import re
6: import string
1.35 casties 7: #from pyPgSQL import libpq
1.109 dwinter 8: from AccessControl import getSecurityManager,Unauthorized
1.59 dwinter 9: from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate
1.15 dwinter 10: from Products.PageTemplates.PageTemplateFile import PageTemplateFile
1.1 dwinter 11:
1.28 dwinter 12: from Products.ZSQLMethods.SQL import SQLConnectionIDs
1.62 dwinter 13: from xml.sax.saxutils import escape
14: from types import *
1.28 dwinter 15: import Shared.DC.ZRDB.DA
1.100 dwinter 16: import logging
1.55 dwinter 17: import os.path
18: import os
1.92 dwinter 19: import copy
1.94 dwinter 20: import unicodedata
1.107 dwinter 21: import tempfile
1.109 dwinter 22: import sys
1.100 dwinter 23:
24: #ersetzt logging
25: def logger(txt,method,txt2):
1.109 dwinter 26: """logging"""
1.100 dwinter 27: logging.info(txt+ txt2)
28:
29:
1.71 dwinter 30: from OFS.SimpleItem import SimpleItem
1.64 dwinter 31:
1.94 dwinter 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:
1.42 dwinter 43: def analyseIntSearch(word):
44: #analyse integer searches
45:
46: splitted=word.split("-")
1.43 dwinter 47:
1.44 dwinter 48: if len(splitted)==1:
49: return "="+splitted[0]
50:
1.42 dwinter 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:
1.117 casties 59: def unicodify(str):
60: """decode str (utf-8 or latin-1 representation) into unicode object"""
61: if not str:
62: return u""
63: if type(str) is StringType:
64: try:
65: return str.decode('utf-8')
66: except:
67: return str.decode('latin-1')
68: else:
69: return str
70:
71: def utf8ify(str):
72: """encode unicode object or string into byte string in utf-8 representation"""
73: if not str:
74: return ""
75: if type(str) is StringType:
76: return str
77: else:
78: return str.encode('utf-8')
79:
1.119 ! casties 80:
! 81: def setPsycopg2UseUnicode():
! 82: """force Psycopg2DA to return unicode objects"""
! 83: try:
! 84: import psycopg2
! 85: import psycopg2.extensions
! 86: psycopg2.extensions.register_type(psycopg2.extensions.UNICODE)
! 87: except:
! 88: logging.error("Unable to force psycopg2 to use unicode")
1.42 dwinter 89:
90:
1.37 casties 91: def sql_quote(v):
1.35 casties 92: # quote dictionary
93: quote_dict = {"\'": "''", "\\": "\\\\"}
94: for dkey in quote_dict.keys():
1.38 casties 95: if string.find(v, dkey) >= 0:
1.67 dwinter 96: v=string.join(string.split(v,dkey),quote_dict[dkey])
1.35 casties 97: return "'%s'" % v
98:
1.28 dwinter 99: def showSQLConnectionIDs(self):
100: return SQLConnectionIDs(self)
1.15 dwinter 101:
1.107 dwinter 102: class Options:
103: """options class"""
104:
1.71 dwinter 105: class ZSQLIndex(SimpleItem):
106: """index"""
107: meta_type="ZSQLIndex"
108:
109: def __init__(self,index,id,table=''):
110: self.index=[x for x in index]
111: self.id=id
112: self.table=table
113:
114: def setIndex(self,index):
115: self.index=[x for x in index]
116:
117: def getIndex(self):
118: return self.index
119:
1.28 dwinter 120: class ZSQLExtendFolder(Folder,Persistent, Implicit):
1.114 dwinter 121: """Klasse die Methoden fuer die Abfrage einer SQL-Datenbank zur Verfuegung stellt.
122:
123: """
1.1 dwinter 124: meta_type="ZSQLExtendFolder"
1.71 dwinter 125:
1.75 dwinter 126: def ZSQLQuote(self,str):
127: """quote str for sql"""
128: return sql_quote(str)
129:
1.83 dwinter 130:
1.92 dwinter 131: def normalizeField(self,table,fieldname, newFieldName=None,mode="alter", RESPONSE=None):
1.114 dwinter 132: """normalize a field, d.h. entfernt alle diakritischen Zeichen und ersetzt diese
133: durch den Grundbuchstaben in einer Spalte einer Tabelle
134: @param table: Tabellename
135: @param fieldname: Name der Spalte
136: @param newFieldName: (optional) default ist fieldname+"_normal"
137: @param mode: (optional) default ist "alter". Mode "alter" aendert ein bestehendes Feld newFieldName, mode "create" erzeugt diese zuerst.
138: """
1.92 dwinter 139: import unicodedata
140:
141: if not newFieldName:
142: newFieldName=fieldname+"_normal"
1.114 dwinter 143:
144: #normalisierungs routine
1.92 dwinter 145: def normal(str):
146: if str:
147: return unicodedata.normalize('NFKD', str.decode('utf-8')).encode('ASCII', 'ignore')
148: else:
149: return ""
1.114 dwinter 150:
1.92 dwinter 151: if mode=="create": # create the field
152: qstr="""alter table %s add %s %s"""
153: self.ZSQLSimpleSearch(qstr%(table,newFieldName,'text'))
154:
155: qstr="select oid,%s from %s"%(fieldname,table)
156: for result in self.ZSQLSimpleSearch(qstr):
157: qstr="update %s set %s = %s where oid = %s"
158:
159: self.ZSQLSimpleSearch(qstr%(table,newFieldName,self.ZSQLQuote(normal(getattr(result,fieldname))),result.oid))
160:
161: def importAccessModell(self,configFileName,RESPONSE=None):
162: """import tables from access
163: @param configFileName: xml-configfile
164: """
165: from Ft.Xml import Parse
166: fh=file(configFileName)
167:
168: doc=Parse(fh)
169:
170: x=doc.xpath("//pathToFolder/@path")
171:
172:
173: if not (len(x)==1): # tag ist nich eineindeutig
174: return False
175:
176: pathToFolder=x[0].value
177:
178: for db in doc.xpath("//db"):
179:
180: containers=db.xpath("./@container")
181: identifiers=db.xpath("./@identify")
182:
183:
184: if not (len(containers)==1):
185: return False
186: else:
187: container=containers[0].value
188:
189: if not (len(identifiers)==1):
190: identifier=None
191: else:
192: identifier=identifiers[0].value
193:
194: self.xsdToTable(container.lower(),container,modus="drop",filename=os.path.join(pathToFolder,container.lower()+".xsd"))
195: self.importXMLFileAccess(container.lower(),container,filename=os.path.join(pathToFolder,container.lower()+".xml"),identify=identifier)
196:
197: return "<html><body>DONE</body></html>"
198:
199: def xsdToTable(self,table,elementNameForTable,modus="update", filename=None,data=None,RESPONSE=None):
200: """reads an xsd file an creates the columns of a table out of its structure
201: @param table: name of the table the xml shall be imported into
202: @param elementNameForTable: must be a element of type complex type. the element of the sequence in the complex type
203: define the columns of the table >table<
204: @param data (optional): data to be imported
205:
206: @param filename (optional) or filename
207: @param identify: (optional) field res. tag which identifies a entry uniquely for updating purposes.
208: @param RESPONSE: (optional)
209:
210: """
211: #from xml.dom.minidom import parseString,parse
212:
213: from Ft.Xml import Parse
1.100 dwinter 214: logger("import xsd",logging.INFO,"called")
1.92 dwinter 215: #fh=file("/tmp/fmpxml.xml")
216: import bz2
217: import base64
218:
219:
220: ret=""
221: if data:
222: data=bz2.decompress(base64.decodestring(data))
223:
1.100 dwinter 224: #logger("import xsd",logging.INFO,"received file")
1.92 dwinter 225: doc=Parse(data)
1.100 dwinter 226: #logger("import xsd",logging.INFO,"parsed file")
1.92 dwinter 227:
228: elif filename:
229: fh=file(filename)
230: txt=fh.read()
231:
232: doc=Parse(txt)
1.100 dwinter 233: #logger("import xsd",logging.INFO,"parsed file")
1.92 dwinter 234:
235:
236: Nss={'xsd':'http://www.w3.org/2001/XMLSchema'}
237: definingSequence=doc.xpath("""//xsd:element[@name='%s']/xsd:complexType/xsd:sequence/xsd:element/@name"""%elementNameForTable,explicitNss=Nss)
238:
239: fieldNames=[x.value for x in definingSequence]
240:
241:
242:
243: #check if table exists
244:
245: qstr="""select relname from pg_class where relname = '%s'"""%table
246: if not(self.ZSQLSimpleSearch(qstr)) or (len (self.ZSQLSimpleSearch(qstr))<1): # if not the create the table
247: columns=[]
248: create=True
249: else:
250: create=False
251:
1.100 dwinter 252: logger("update xsd: fieldnames",logging.INFO,repr(fieldNames))
1.92 dwinter 253: qstr="""select attname from pg_attribute, pg_class where attrelid = pg_class.oid and relname = '%s' """
254: columns=[x.attname for x in self.ZSQLSimpleSearch(qstr%table)]
255:
256:
257: if (modus=="drop") and (not create): #table shall be deleted, therefore it should exist (not create)
258: print "drop"
259: qstr="""DROP TABLE %s """
260: self.ZSQLSimpleSearch(qstr%table)
261: columns=[]
262: create=True
263:
264: for fieldName in fieldNames:
265: if type(fieldName) is UnicodeType:
266: fieldName=fieldName.encode('utf-8')
1.102 dwinter 267: logging.info("update xml: fieldname",logging.INFO,repr(fieldName))
1.92 dwinter 268: if fieldName.lower() not in columns:
269:
270: if create:# table does not exist therefore create with one column
271: qstr="""create table %s (%s %s)"""
272: create=False
273: else:# otherwise add the field
274: qstr="""alter table %s add %s %s"""
275:
276: self.ZSQLSimpleSearch(qstr%(table,fieldName,'text'))
1.102 dwinter 277: logger("update xsd: fieldname add",logging.INFO,qstr%(table,fieldName,'text'))
1.92 dwinter 278:
279:
280: def importXMLFileAccess(self,table,container,data=None,identify=None,filename=None,RESPONSE=None):
281: '''
282: Import XML file in access format into the table
283: @param table: name of the table the xml shall be imported into
284: @param containerTagName: XML-Tag which describes a dataset
285: @param data: data to be imported
286: @param identify: (optional) field res. tag which identifies a entry uniquely for updating purposes.
287: @param RESPONSE: (optional)
288: '''
289: from xml.dom.pulldom import parseString,parse
290:
1.102 dwinter 291: logger("import xml",logging.INFO,"called")
1.92 dwinter 292: #fh=file("/tmp/fmpxml.xml")
293: import bz2
294: import base64
295:
296: ret=""
297: if data:
298: data=bz2.decompress(base64.decodestring(data))
299:
1.102 dwinter 300: logger("import xml",logging.INFO,"received file")
1.92 dwinter 301: doc=parseString(data)
1.102 dwinter 302: logger("import xml",logging.INFO,"parsed file")
1.92 dwinter 303:
304: elif filename:
305: fh=file(filename)
306: doc=parse(fh)
1.102 dwinter 307: logger("import xml",logging.INFO,"parsed file")
1.92 dwinter 308: while 1:
309: node=doc.getEvent()
310:
311: if node is None:
312: break;
313: else:
314: if node[1].nodeName.lower()==container.lower(): # make everything case insensitive
315: doc.expandNode(node[1])
316:
317: dataSet={}
318: for col in node[1].childNodes:
319: if col.nodeType is col.ELEMENT_NODE:
320: data=col.nodeName
321: dataSet[data]=getTextFromNode(col)
322:
323: update=False
324:
325: if identify:
326:
327: field=dataSet[identify]
328:
329: searchStr="""select %s from %s where %s = '%s'"""%(identify,table,identify,field)
1.102 dwinter 330: logger("import xml",logging.INFO,searchStr)
1.92 dwinter 331: search=self.ZSQLSimpleSearch(searchStr)
332: if search:
333: update=True
334:
335: if update:
336: tmp=[]
337: for fieldName in dataSet.keys():
338: tmp.append("""%s = %s"""%(fieldName,self.ZSQLQuote(dataSet[fieldName])))
339: setStr=",".join(tmp)
340:
341: field=dataSet[identify]
342:
343: queryStr="""UPDATE %s SET %s WHERE %s = '%s' """%(table,setStr,identify,field)
1.102 dwinter 344: logger("update xml",logging.INFO,queryStr)
1.92 dwinter 345: self.ZSQLSimpleSearch(queryStr)
346: ret+="ud: %s \n"%field
1.116 casties 347:
1.92 dwinter 348: else:
349: fields=",".join(dataSet.keys())
350: values=",".join([""" %s """%self.ZSQLQuote(dataSet[x]) for x in dataSet.keys()])
351:
352:
353: queryStr="""INSERT INTO %s (%s) VALUES (%s)"""%(table,fields,values)
354: self.ZSQLSimpleSearch(queryStr)
1.102 dwinter 355: logger("update xml",logging.INFO,queryStr)
1.92 dwinter 356:
357: return ret
358:
359:
1.116 casties 360: def importXMLFileFMP(self,table,dsn=None,uploadfile=None,update_fields=None,id_field=None,sync_mode=False,
1.118 casties 361: lc_names=True,keep_fields=False,ascii_db=False,replace=False,backup=False,
1.119 ! casties 362: debug=False,log_to_response=False,
1.116 casties 363: redirect_url=None,RESPONSE=None):
1.99 casties 364: '''
365: Import FileMaker XML file (FMPXMLRESULT format) into the table.
1.107 dwinter 366: @param dsn: database connection string
1.99 casties 367: @param table: name of the table the xml shall be imported into
1.107 dwinter 368: @param uploadfile: xmlfile file
1.99 casties 369: @param update_fields: (optional) list of fields to update; default is to create all fields
370: @param id_field: (optional) field which uniquely identifies an entry for updating purposes.
371: @param sync_mode: (optional) really synchronise, i.e. delete entries not in XML file
1.116 casties 372: @param lc_names: (optional) lower case and clean up field names from XML
373: @param keep_fields: (optional) don't add fields to SQL database
374: @param ascii_db: (optional) assume ascii encoding in db
375: @param replace: (optional) delete and re-insert data
1.118 casties 376: @param backup: (optional) create backup of old table (breaks indices)
1.99 casties 377: @param RESPONSE: (optional)
1.107 dwinter 378: @param redirect_url: (optional) url for redirecting after the upload is done
1.99 casties 379: '''
380:
1.107 dwinter 381: tfilehd,filename=tempfile.mkstemp()
382: tfile=os.fdopen(tfilehd,'w')
1.116 casties 383: logging.info("import %s"%uploadfile)
1.107 dwinter 384: for c in uploadfile.read():
385: tfile.write(c)
386: tfile.close()
387:
388: from importFMPXML import importFMPXML
389:
390: if not dsn:
391: dsn=self.getConnectionObj().connection_string
392:
393: options=Options()
394: options.dsn=dsn
395: options.table=table
396: options.filename=filename
397: options.update_fields=update_fields
398: options.id_field=id_field
399: options.sync_mode=sync_mode
1.116 casties 400: options.lc_names=lc_names
1.107 dwinter 401: options.replace_table=replace
1.116 casties 402: options.keep_fields=keep_fields
1.114 dwinter 403: options.ascii_db=ascii_db
1.116 casties 404: options.replace_table=replace
1.118 casties 405: options.backup_table=backup
1.119 ! casties 406: options.debug=debug
! 407:
! 408: if RESPONSE and log_to_response:
! 409: # set up logging to response as plain text
! 410: RESPONSE.setHeader("Content-Type","text/plain; charset=utf-8")
! 411: RESPONSE.write("Import FMPXML file...\n\n")
! 412: loghandler = logging.StreamHandler(RESPONSE)
! 413: if debug:
! 414: loghandler.setLevel(logging.DEBUG)
! 415: else:
! 416: loghandler.setLevel(logging.INFO)
! 417: logger = logging.getLogger('db.import.fmpxml')
! 418: logger.addHandler(loghandler)
! 419: options.use_logger_instance = logger
1.116 casties 420:
1.107 dwinter 421: importFMPXML(options)
422:
423: os.remove(filename)
1.99 casties 424:
1.119 ! casties 425: if RESPONSE and log_to_response:
! 426: loghandler.flush()
! 427: RESPONSE.write("\n\n DONE!")
! 428: return
! 429:
1.107 dwinter 430: if RESPONSE and redirect_url:
431: RESPONSE.redirect(redirect_url)
1.116 casties 432:
1.99 casties 433:
1.71 dwinter 434: def generateIndex(self,field,index_name,table,RESPONSE=None):
1.114 dwinter 435: """erzeuge ein Index Objekt einem Feld (experimental)
436: @param field: Feldname zu dem ein Index erzeugt werden soll
437: @param index_name: Name des Index
438: @param table: Tabellen name"""
439:
440:
1.71 dwinter 441: index={}
1.114 dwinter 442: founds=self.ZSQLSimpleSearch("""SELECT %s,oid FROM %s """%(field,table))
1.72 dwinter 443:
1.71 dwinter 444: for found in founds:
445: tmp=getattr(found,field,None)
446: if tmp:
447: strings=tmp.split(" ")
448: for string in strings:
449: if index.get(string):
450: index[string].append(found.oid)
451: else:
452: index[string]=[found.oid]
453: RESPONSE.write(string+"\n")
454:
455: if not hasattr(self,index_name):
456: obj=ZSQLIndex(index,index_name,table)
457: self._setObject(index_name,obj)
458:
459: self._getOb(index_name).setIndex(index)
460:
461: def getIndex(self,index_name):
1.114 dwinter 462: """getIndex from index_name
463: return an indexObject with index_name
464: """
465:
1.71 dwinter 466: founds=self.ZopeFind(self,obj_ids=[index_name])
467:
468: return founds[0][1].getIndex()
469:
470:
1.51 dwinter 471: def URLquote(self,txt):
1.114 dwinter 472: """urlquote"
473: @param txt: text der urlgequoted werden soll.
474: """
1.51 dwinter 475: return urllib.quote(txt)
1.71 dwinter 476:
1.33 dwinter 477: def searchRel(self,relStatement,statement,wherePart,classes):
1.114 dwinter 478: """suche relative haufigkeiten (experimental)"""
1.33 dwinter 479: ret={}
480: allRecords=len(self.ZSQLSimpleSearch(statement + " where "+wherePart))
1.43 dwinter 481:
1.33 dwinter 482: for oneclass in classes:
483: ret[oneclass]=len(self.ZSQLSimpleSearch(statement + " where ("+wherePart+") and "+ relStatement%oneclass))
1.43 dwinter 484:
1.47 dwinter 485: return (ret,allRecords)
1.33 dwinter 486:
1.16 dwinter 487: def content_html(self):
1.114 dwinter 488: """template fuer content_html Aufruf, notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
1.16 dwinter 489:
490: try:
491: obj=getattr(self,"ZSQLBibliography_template")
492: return obj()
493: except:
1.46 dwinter 494: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ZSQLBibliography_template_standard.zpt'),content_type='text/html').__of__(self)
1.16 dwinter 495: pt.content_type="text/html"
1.21 dwinter 496:
1.16 dwinter 497: return pt()
498:
499:
1.17 dwinter 500: def getWeight(self):
1.114 dwinter 501: """getWeight, gewicht notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
1.17 dwinter 502: try:
503: return self.weight
504: except:
505: return ""
506:
1.16 dwinter 507: def getLabel(self):
1.114 dwinter 508: """getLabel notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
1.16 dwinter 509: try:
510: return self.label
511: except:
512: return ""
513:
514: def getDescription(self):
1.114 dwinter 515: """getDEscription: notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
1.16 dwinter 516: try:
517: return self.description
518: except:
519: return ""
520:
521: manage_options=Folder.manage_options+(
522: {'label':'Main Config','action':'changeZSQLExtendForm'},
523: )
524:
525: def changeZSQLExtendForm(self):
526: """change folder config"""
1.46 dwinter 527: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeZSQLExtendForm.zpt')).__of__(self)
1.16 dwinter 528: return pt()
529:
530:
1.119 ! casties 531: def changeZSQLExtend(self,label,description,weight=0,connection_id=None,REQUEST=None,):
1.114 dwinter 532: """change the Konfiguration"""
1.28 dwinter 533: self.connection_id=connection_id
1.17 dwinter 534: self.weight=weight
1.16 dwinter 535: self.label=label
536: self.description=description
1.119 ! casties 537:
1.16 dwinter 538: if REQUEST is not None:
539: return self.manage_main(self, REQUEST)
540:
1.14 dwinter 541: def formatAscii(self,str,url=None):
1.114 dwinter 542: """ersetze ascii umbrueche durch <br>
543: @param str: string der Formatiert werden soll.
544: @param url: (optional) default ist "None", sonderfall erzeugt einen Link aus String mit unterliegender url
545: """
1.117 casties 546: #logging.debug("formatascii str=%s url=%s"%(repr(str),repr(url)))
547:
548: if not str:
549: return ""
550:
1.73 dwinter 551: str=str.rstrip().lstrip()
552:
1.17 dwinter 553: if url and str:
1.14 dwinter 554:
555: retStr=""
556: words=str.split("\n")
557:
558: for word in words:
559: strUrl=url%word
560: #print "str",strUrl
561: retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
562: str=retStr
563: if str:
1.117 casties 564: retStr = re.sub(r"[\n]","<br/>",str)
565: #logging.debug("formatascii out=%s"%(repr(retStr)))
566: return retStr
1.14 dwinter 567: else:
568: return ""
569:
1.12 dwinter 570: def getSAttribute(self,obj,atribute,pref=''):
571: """get Attribute or emptystring"""
572:
1.13 dwinter 573: #print "obj",obj
1.12 dwinter 574: try:
575: return pref+getattr(obj,atribute)
576: except:
577: return ""
578:
579: def getS(self,str):
580: """make none to empty string"""
581: if str:
582: return str
583: else:
584: return ""
585:
1.9 dwinter 586: def actualPath(self,url=None):
1.77 dwinter 587: """path"""
1.10 dwinter 588:
589: if self.REQUEST['HTTP_X_FORWARDED_SERVER']=='':
590: host=self.REQUEST['HTTP_HOST']
591: else:
592: host=self.REQUEST['HTTP_X_FORWARDED_SERVER']
1.77 dwinter 593: if not url:
594: return "http://"+host+self.REQUEST['PATH_TRANSLATED']
595: else:
596: temp=self.REQUEST[url].split("/")
597: temp[2]=host
598: return string.join(temp,"/")
1.9 dwinter 599:
600: def getRequest(self):
1.77 dwinter 601: """request"""
602: return self.REQUEST
1.5 dwinter 603:
604: def lowerEnd(self,path):
605: """oinly for demo"""
606: return os.path.splitext(path)[0]+".jpg"
607:
1.114 dwinter 608: def ZSQLisEmpty(self,str):
609: """Teste ob String leer bzw. none ist.
610: """
1.7 dwinter 611: #print "field",field
1.114 dwinter 612: if not str:
1.5 dwinter 613: return 1
1.114 dwinter 614: if str.strip()=="":
1.5 dwinter 615: return 1
616: return 0
617:
1.115 dwinter 618: def ZSQLMultiSearch(self,_table,_searchField,_value,_idField,_additionalStatement="",_select=None,_subselectAddition="",_storename=None):
1.112 dwinter 619: """
620: Durchsucht in einer Tabelle "table" die Spalte "searchfield" nach dem allen Vorkommnissen
1.114 dwinter 621: von Worten in value und gibt alle Werte mit gleichem id field zurŸck, d.h. es wird die "und" suche Ÿber mehrere Eintrsege in einer
622: Tabelle mit gleichem idField werd realisiert,
1.112 dwinter 623: z.B. fŸr simplesearch ueber mehrere Felder
1.114 dwinter 624: @param _table: Tabelle, die durchsucht werden soll.
625: @param _searchField: Feld, das durchsucht wird
626: @param _value: String der gesucht werden soll, gesucht wird nach allen Worten des Strings, die durch " "-getrennt sind.
627: @param _idField: Feld mit id fŸr die identifikation gleicher EintrŠge
628: @param _additionalStatement: (optional) Zusaetzliches SQL Statement, dass zwischen dem ersten "select from" und dem ersten "where" eingegefŸgt wird.
629: @param _select: (optional) Alternativer Wert fŸr den ersten SELECT Aufruf.
630: @param _storename: (optional) Name fuer die Zwischenspeicherung von Werten in der Session
1.112 dwinter 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:
1.115 dwinter 643: query="select %s from %s %s where lower(%s) like '%%%s%%'"%(_select,_table,_additionalStatement,_searchField,splitted[0].lower())
1.112 dwinter 644:
1.115 dwinter 645: if len(splitted)>1: # mehr als ein Wort
646: query+=" and %s in"%_idField # dann einschraenken
1.112 dwinter 647: for v in splitted[1:]:
1.115 dwinter 648: queries.append("select %s from %s %s where lower(%s) like '%%%s%%'"%(_idField,_table,_subselectAddition,_searchField,v.lower()))
1.112 dwinter 649:
650:
1.115 dwinter 651: intersect=" intersect ".join(queries) # nun baue sie zusammen
652: query+="(%s)"%intersect
1.112 dwinter 653:
654:
655: logging.info("ZSQLSimple: %s"%query)
656: retT=self.ZSQLSimpleSearch(query)
657: logging.info("ZSQLSimple: %s"%retT)
658:
1.114 dwinter 659: #das Ergebis enthaelt unter u.U. eine id mehrfach, dieses wir jetzt vereinheitlicht.
660:
1.112 dwinter 661: retFinalT={}
662: for x in retT:
663: split=_idField.split(".")
664: if len(split)>1:
665: f=split[1]
666: else:
667: f=_idField
668:
669: retFinalT[getattr(x,f)]=x
670:
671: ret=list(retFinalT.values())
672:
673:
1.114 dwinter 674: #aus Kompatibilaetsgruenen mit ZSQLSearch / ZSQLInlineSeach noch einzelne Felder in der SESSION belegen.
1.112 dwinter 675: if not self.REQUEST.SESSION.has_key(_storename):
676: self.REQUEST.SESSION[_storename]={}
677:
678: self.REQUEST.SESSION[_storename]['searchFieldsOnly']={}
679: self.REQUEST.SESSION[_storename]['qs']=query
680: return ret
681:
1.6 dwinter 682: def ZSQLsearchOptions(self,fieldname=""):
1.5 dwinter 683: """return HTML Fragment with search options"""
1.77 dwinter 684:
1.6 dwinter 685: ret="""<select name="-op_%s">
1.77 dwinter 686: <option value="bw">begins with</option> <!-- begins with / beginnt mit, "Wort*" -->
687: <option value="ew">ends with</option>
688: <option value="ct" selected>contains</option> <!-- contains / enthaellt, "Wort" -->
689: <option value="eq">equals</option> <!-- equals / ist, =Wort -->
1.6 dwinter 690: </select>"""%fieldname
1.5 dwinter 691: return ret
1.18 dwinter 692:
693: def ZSQLSelectionFromCRList(self,fieldname,listField,boxType="checkbox",checked=None):
1.114 dwinter 694: """generate selection HTML Fragemnt from a cr seperated list
695: @param fieldname: Wert fuer das "name"-Attribute der erzeugten input-Tags
696: @param listField: "cr" (\n) getrennte Liste der Werte
697: @param boxType: (optional) default ist "checkbox", moegliche Werte "checkbox" und "radio"
698: @param checked: "cr" getrennt Liste von Werten aus listField, die als ausgewahlt markiert werden sollen.
699: """
1.18 dwinter 700: fields=listField.split("\n")
701: ret=""
702: for field in fields:
703: if checked and (field in checked.split("\n")):
1.20 dwinter 704: ret+="""<input name="%s" type="%s" value="%s" checked>%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
1.18 dwinter 705: else:
1.20 dwinter 706: ret+="""<input name="%s" type="%s" value="%s">%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
1.18 dwinter 707: return ret
708:
1.61 dwinter 709: def ZSQLSelectionFromSearchList(self,fieldname,results,fieldnameResult,boxType="checkbox",checked=None):
1.114 dwinter 710: """generate select options from research-results Objekt
711: generate selection HTML Fragemnt from a cr seperated list
712: @param fieldname: Wert fuer das "name"-Attribute der erzeugten input-Tags
713: @param results: result Object einer SQL-suche
714: @param fieldNameResult: Feldname des Resultobjekts, das angezeigt werden soll.
715: @param boxType: (optional) default ist "checkbox", moegliche Werte "checkbox" und "radio"
716: @param checked: "cr" getrennt Liste von Werten aus results.fieldNameResult, die als ausgewahlt markiert werden sollen.
717: """
1.61 dwinter 718:
719: ret=""
720: if not results: return ""
721:
722: for result in results:
723: field=getattr(result,fieldnameResult)
724: if field:
725: if checked and (getattr(result,fieldnameResult) in checked.split("\n")):
726: ret+="""<input name="%s" type="%s" value="%s" checked>%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
727: else:
728: ret+="""<input name="%s" type="%s" value="%s">%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
729: return ret
730:
1.18 dwinter 731:
1.68 dwinter 732: def ZSQLOptionsFromCRList(self,fieldname,listField, multiple='',start=None,startValue=None,size=None,selected=None):
1.18 dwinter 733: """generate select oprions form a cr seperated list"""
734: fields=listField.split("\n")
1.61 dwinter 735: if size:
736: ret="""<select name="%s" %s size="%s" >
737: """%(fieldname,multiple,size)
738:
739: else:
740: ret="""<select name="%s" %s >
1.30 dwinter 741: """%(fieldname,multiple)
1.61 dwinter 742: if start:
1.77 dwinter 743: if start==' ':
744: start=''
1.61 dwinter 745: if not startValue:
746: startValue=start
747:
748: ret+="""<option value="%s" >%s</option>"""%(startValue,start)
1.18 dwinter 749: for field in fields:
1.68 dwinter 750: if selected and (field in selected.split("\n")):
751: ret+="""<option selected value="%s">%s</option>"""%(field.encode('utf-8'),field.encode('utf-8'))
752: else:
753: ret+="""<option value="%s">%s</option>"""%(field.encode('utf-8'),field.encode('utf-8'))
1.18 dwinter 754: ret+="""</select>"""
755: return ret
756:
1.106 dwinter 757: def ZSQLOptionsFromSearchList(self,fieldname,
758: results,fieldName,
759: valueName=None,start=None,
760: multiple='',startValue=None,
761: additionalSelect="",size=None,
1.110 dwinter 762: linelen=None,selected=None,
763: clear=False):
1.50 dwinter 764: """generate select options form a search list
765: es wird
766: <select name=fieldname mutiple>
767: <option value=startValue>start</option>
768: <option value=result.fieldName>result.fieldValue</option>
769: erzeugt.
770:
1.110 dwinter 771: @param fieldname: Name fuer name-wert im select-tag
772: @param results: Resultobject einer SQL-suche
773: @param fieldName: Name des Feldes, das als value in den option-tag geschrieben werden soll.
774: @param valueName: (optional) Name des Feldes, dass als im option-tag ausgegeben wird, default wert ist valueName=fieldName
775: @param start: (optional) falls zusaetzliches option tag erzeugt werden soll, gibt start an was im option tag steht
776: @param startValue (optional): gibt den entsprechenden Wert an.
777: @param selected (optional): Wert der ausgewaehlt sein soll.
778: @param linelen: (optional) maximale laenge eines Eintrages
1.104 dwinter 779: der im Klappmenue noch angezeigt wird, laengeres wird abgeschnitten.
1.110 dwinter 780: @param addionalSaelect (optional): zusaetzlicher text fuer den select tag
781: @param clear (optional): setze auf den startwert.
1.50 dwinter 782: """
1.21 dwinter 783: if not valueName:
784: valueName=fieldName
1.61 dwinter 785: if size:
786: ret="""<select name="%s" %s size="%s" %s>
787: """%(fieldname,multiple,size,additionalSelect)
788: else:
789: ret="""<select name="%s" %s %s>
1.50 dwinter 790: """%(fieldname,multiple,additionalSelect)
1.18 dwinter 791: if start:
1.74 dwinter 792: if start==' ':
1.77 dwinter 793: start=''
1.74 dwinter 794:
795: if not startValue:
1.32 dwinter 796: startValue=start
1.110 dwinter 797:
798: if clear:
799: ret+="""<option selected value="%s" >%s</option>"""%(startValue,start)
800: else:
801: ret+="""<option value="%s" >%s</option>"""%(startValue,start)
802:
1.18 dwinter 803: for result in results:
804: field=getattr(result,fieldName)
1.21 dwinter 805: fieldValue=getattr(result,valueName)
1.106 dwinter 806:
807: if linelen and fieldValue and (len(fieldValue) > string.atoi(linelen)):
808: displayValue = fieldValue[:string.atoi(linelen)]
809: else:
810: displayValue = fieldValue
811:
1.110 dwinter 812: if displayValue: #show only if value not none
813: if field == selected:
814:
815: ret+="""<option value="%s" selected>%s</option>"""%(field,displayValue)
816: else:
817: ret+="""<option value="%s">%s</option>"""%(field,displayValue)
1.88 dwinter 818:
1.18 dwinter 819: ret+="""</select>"""
820: return ret
821:
822:
1.88 dwinter 823: def ZSQLInlineSearchU(self,storename=None,args=None,**argv):
1.27 dwinter 824: """one element if exists"""
825: qs=[]
826: if storename:
827: """store"""
1.74 dwinter 828: storename=storename
1.27 dwinter 829: else:
830: storename="foundCount"
831:
1.88 dwinter 832: if args:
833: argTmp=args
834: else:
835: argTmp=argv
836:
1.27 dwinter 837:
838: #print "INLINE:",argv
1.88 dwinter 839: for a in argTmp.keys():
1.98 dwinter 840: aFiltered=re.sub(r"^-","_",a) # beginning of a command should always be "_"
841: qs.append(aFiltered+"="+urllib.quote(str(argTmp[a])))
1.27 dwinter 842: #return []
843: ret = self.parseQueryString(string.join(qs,","),"_",storename=storename)
844:
845: try:
846: return ret[0]
847: except:
848: return None
1.92 dwinter 849:
850:
851: def ZSQLSequentialSearch(self,_fieldlist,_searchTerm,storename=None,args=None,**argv):
852: """get a list of tuples (fields,searchoptions,table) to search the searchTerm in, returns dictionary. """
853: #print "do search with:",_fieldlist,_searchTerm,storename,args,argv
854: ret={}
855: if args:
856: argTmp=args
857: else:
858: argTmp=argv
859:
860: for field in _fieldlist:
861:
862: argTmp2=copy.deepcopy(argTmp)
863: argTmp2[field[0]]=_searchTerm
864: argTmp2['_op_'+field[0]]=field[1]
865: argTmp2['_table']=field[2]
866:
1.93 dwinter 867: ret[field[0]]=(self.ZSQLInlineSearch(storename=storename,args=argTmp2),field[3],field[4],field[5],field[6])
1.27 dwinter 868:
1.92 dwinter 869: return ret
1.99 casties 870:
871:
1.89 dwinter 872: def ZSQLInlineSearch(self,storename=None,args=None,**argv):
1.1 dwinter 873: """inlinesearch"""
1.104 dwinter 874:
1.1 dwinter 875: qs=[]
1.5 dwinter 876: if storename:
877: """store"""
878: else:
879: storename="foundCount"
880:
1.2 dwinter 881:
1.87 dwinter 882:
1.88 dwinter 883: if args:
884: argTmp=args
885: else:
886: argTmp=argv
887:
888:
1.5 dwinter 889: #print "INLINE:",argv
1.90 dwinter 890: for a in argTmp.keys():
1.103 dwinter 891: aFiltered=re.sub(r"^-","_",a) # beginning of a command should always be "_"
1.104 dwinter 892:
893: if type(argTmp[a]) is ListType: # ein parameter zweimal
894: value=""
895: #TODO find a better solution, currently only the last non empty entry is used.
896: for x in argTmp[a]:
897: if x:
898: value=x
899: else:
1.112 dwinter 900:
1.104 dwinter 901: value=str(argTmp[a])
902: qs.append(aFiltered+"="+urllib.quote(value))
1.98 dwinter 903:
1.41 dwinter 904:
1.9 dwinter 905: #return []
1.88 dwinter 906:
1.5 dwinter 907: return self.parseQueryString(string.join(qs,","),"_",storename=storename)
1.1 dwinter 908:
1.5 dwinter 909: def ZSQLInlineSearch2(self,query):
910: """inlinesearch"""
911: qs=[]
912:
913: #print "INLINE:",query
1.29 dwinter 914: return self.ZSQLSimpleSearch(query)
1.64 dwinter 915:
1.77 dwinter 916:
917: def ZSQLResetConnection(self):
918: """reset the connectione"""
919: try:
920: self.getConnectionObj().manage_close_connection()
921: except:
1.102 dwinter 922: logger("ZSQLResetConnection",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.77 dwinter 923: try:
924: self.getConnectionObj().manage_open_connection()
925: except:
1.102 dwinter 926: logger("ZSQLResetConnection",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.77 dwinter 927:
1.87 dwinter 928: def ZSQLSimpleSearch(self,query=None,max_rows=1000000):
1.56 dwinter 929: """simple search"""
1.111 dwinter 930: logging.error("ZSQLSimpleSearch X %s"%query)
1.94 dwinter 931: #print query
1.56 dwinter 932: if not query:
933: query=self.query
1.81 dwinter 934:
1.87 dwinter 935:
1.56 dwinter 936: if (hasattr(self,"_v_searchSQL") and (self._v_searchSQL == None)) or (not hasattr(self,"_v_searchSQL")):
1.69 dwinter 937:
938: self._v_searchSQL=Shared.DC.ZRDB.DA.DA("_v_searchSQL","_v_searchSQL",self.getConnectionObj().getId(),"var","<dtml-var var>")
1.117 casties 939: #self._v_searchSQL=self.getConnectionObj()()
1.64 dwinter 940:
1.57 dwinter 941: self._v_searchSQL.max_rows_=max_rows
1.117 casties 942: #self._v_searchSQL.set_client_encoding('UNICODE')
1.56 dwinter 943: try:
1.110 dwinter 944: logging.error("I am here")
945: t=self._v_searchSQL.__call__(var=query)
1.117 casties 946: #t=self._v_searchSQL.query(query)
1.110 dwinter 947: logging.error("I am here %s"%t)
948: return t
1.56 dwinter 949: except :
1.110 dwinter 950: logger("ZSQLSimpleSearch ERROR1",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.56 dwinter 951: if sys.exc_info()[0]=="Database Error":
952: try:
1.69 dwinter 953: self.getConnectionObj().manage_open_connection()
1.66 dwinter 954: except:
1.110 dwinter 955: logger("ZSQLSimpleSearch ERROR2",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.56 dwinter 956: else:
957: try:
1.76 dwinter 958:
1.57 dwinter 959: self._v_searchSQL.max_rows_=max_rows
1.117 casties 960: #self._v_searchSQL.set_client_encoding('UNICODE')
961:
1.56 dwinter 962: return self._v_searchSQL.__call__(var=query)
1.117 casties 963: #return self._v_searchSQL.query(query)
1.56 dwinter 964: except :
1.110 dwinter 965: logger("ZSQLSimpleSearch ERROR2",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.56 dwinter 966: if sys.exc_info()[0]=="Database Error":
967: try:
1.69 dwinter 968: self.getConnectionObj().manage_open_connection()
1.66 dwinter 969: except:
1.102 dwinter 970: logger("ZSQLSimpleSearch",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.66 dwinter 971:
1.69 dwinter 972: def getConnectionObj(self):
973: if hasattr(self,'connection_id'):
974: return getattr(self,self.connection_id)
975:
1.56 dwinter 976:
977: def ZSQLSimpleSearch2(self,query=None):
1.28 dwinter 978: """ returrn SQLSearch"""
1.66 dwinter 979:
1.28 dwinter 980: if not query:
981: query=self.query
1.41 dwinter 982: if getattr(self,'_v_search',None):
983:
984: return self._v_search(var=query)
985:
986: if hasattr(self,'search') and (self.search.meta_type=="Z SQL Method"):
987: self._v_search=self.search
1.28 dwinter 988: return self.search(var=query)
989: else:
1.41 dwinter 990: if hasattr(self.aq_parent.aq_parent,'search') and (self.aq_parent.aq_parent.search.meta_type=="Z SQL Method"):
991: self._v_search=self.aq_parent.aq_parent.search
1.28 dwinter 992: return self.aq_parent.aq_parent.search(var=query)
993: else:
1.41 dwinter 994: search=self.ZopeFind(self,obj_metatypes=["Z SQL Method"],search_sub=1)
995: if search:
996: self._v_search=search[0][1]
997: return search[0][1](var=query)
998: else:
999: return []
1.1 dwinter 1000:
1.28 dwinter 1001:
1002:
1.89 dwinter 1003: def ZSQLAdd(self,format=None,RESPONSE=None,args=None,**argv):
1.1 dwinter 1004: """Neuer Eintrag"""
1.66 dwinter 1005:
1.89 dwinter 1006: if args:
1007: argTmp=args
1008: else:
1009: argTmp=argv
1010:
1.66 dwinter 1011: qs_temp=[]
1012:
1013: for a in self.REQUEST.form.keys():
1014: qs_temp.append(a+"="+urllib.quote(str(self.REQUEST.form[a])))
1015:
1016: qs=string.join(qs_temp,",")
1017:
1.89 dwinter 1018: for field in argTmp.keys():
1.66 dwinter 1019: if field[0]=="_":
1020: fieldTmp="-"+field[1:]
1021: else:
1022: fieldTmp=field
1023:
1.89 dwinter 1024: qs+=",%s=%s"%(fieldTmp,argTmp[field])
1.66 dwinter 1025:
1026:
1.1 dwinter 1027: addList={}
1.66 dwinter 1028: for q in qs.split(","):
1.1 dwinter 1029: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1030: value=q.split("=")[1]
1.66 dwinter 1031: value=re.sub(r'\+'," ",value)
1.81 dwinter 1032: value=urllib.unquote(value)
1.1 dwinter 1033: if name=="-table":
1034: table=urllib.unquote(value)
1035: elif name=="-format":
1036: format=urllib.unquote(value)
1.66 dwinter 1037: elif (not (name[0]=="-" or name[0]=="_")) and (not len(value)==0):
1.1 dwinter 1038: addList[urllib.unquote(name)]=urllib.unquote(value)
1039:
1040: keyList=[]
1041: valueList=[]
1042: for x in addList.keys():
1043: keyList.append("\""+x+"\"")
1.35 casties 1044: valueList.append(sql_quote(addList[x]))
1.1 dwinter 1045:
1046: keyString=string.join(keyList,",")
1047: valueString=string.join(valueList,",")
1048:
1049: queryString="INSERT INTO %s (%s) VALUES (%s)"%(table,keyString,valueString)
1.66 dwinter 1050:
1.29 dwinter 1051: self.ZSQLSimpleSearch(queryString)
1.66 dwinter 1052:
1053: if RESPONSE and format:
1054: return RESPONSE.redirect(format)
1055: else:
1056: return True
1.1 dwinter 1057:
1.102 dwinter 1058: def ZSQLChange(self,format=None,RESPONSE=None,USE_FORM=None,args=None,**argv):
1.35 casties 1059: """change entries"""
1.4 dwinter 1060: #qs=self.REQUEST['QUERY_STRING']
1061: # very bad hack
1.88 dwinter 1062:
1.4 dwinter 1063: qs_temp=[]
1.68 dwinter 1064: if USE_FORM or RESPONSE:
1065: for a in self.REQUEST.form.keys():
1.87 dwinter 1066:
1.68 dwinter 1067: qs_temp.append(a+"="+urllib.quote(str(self.REQUEST.form[a])))
1.4 dwinter 1068:
1.67 dwinter 1069:
1.102 dwinter 1070: if args:
1071: arg_tmp=args
1072: else:
1073: arg_tmp=argv
1074:
1075: for field in arg_tmp.keys():
1.68 dwinter 1076:
1.64 dwinter 1077: if field[0]=="_":
1078: fieldTmp="-"+field[1:]
1079: else:
1080: fieldTmp=field
1081:
1.102 dwinter 1082: qs_temp.append("%s=%s"%(fieldTmp,arg_tmp[field]))
1.64 dwinter 1083:
1.70 dwinter 1084:
1.67 dwinter 1085: changeList=[]
1.102 dwinter 1086: logging.info("ZSQLChange qs_temp: %s"%repr(qs_temp))
1.70 dwinter 1087: for q in qs_temp:
1.87 dwinter 1088:
1.4 dwinter 1089: name=urllib.unquote(re.sub("r'+'"," ",q.split("=")[0].lower()))
1.64 dwinter 1090: value="=".join(q.split("=")[1:])
1.4 dwinter 1091: value=re.sub(r'\+'," ",value)
1.64 dwinter 1092: value=urllib.unquote(value)
1.87 dwinter 1093:
1.64 dwinter 1094: if name=="-table":
1095: table=urllib.unquote(value)
1.4 dwinter 1096: elif name=="-identify":
1097: identify=urllib.unquote(value)
1.111 dwinter 1098: identify="lower("+identify.split("=")[0]+")="+sql_quote(identify.split("=")[1].lower())
1.4 dwinter 1099: elif name=="-format":
1100: format=urllib.unquote(value)
1.87 dwinter 1101: #elif (not (name[0]=="-" or name[0]=="_")) and (not len(value)==0):
1102: elif (not (name[0]=="-" or name[0]=="_")):
1.76 dwinter 1103:
1.96 dwinter 1104: if value=="":
1105: changeList.append("\""+name+"\"=null")
1106: else:
1107: changeList.append("\""+name+"\"="+sql_quote(urllib.unquote(value)))
1.64 dwinter 1108:
1.4 dwinter 1109: changeString=string.join(changeList,",")
1.76 dwinter 1110:
1.4 dwinter 1111: queryString="UPDATE %s SET %s WHERE %s"%(table,changeString,identify)
1.102 dwinter 1112: logger("ZSQLExtend",logging.INFO,"CHANGE: "+queryString)
1.76 dwinter 1113:
1.29 dwinter 1114: self.ZSQLSimpleSearch(queryString)
1.64 dwinter 1115:
1116:
1117: if RESPONSE and format:
1118: return RESPONSE.redirect(format)
1119: else:
1120: return True
1.47 dwinter 1121:
1.32 dwinter 1122:
1.109 dwinter 1123: def ZSQLFindIndexed(self,tableList=[],qs="",select="oid,*",storename=None,indexedFields=['data_line'],restrictField='id_text',**argv):
1.71 dwinter 1124: """find2"""
1125:
1126: for index in self.ZopeFind(self,obj_ids=indexedFields):
1127: txt=argv.get(index[0],None)
1128: if txt:
1129: oids=index[1].getIndex()[txt]
1130:
1131: search1= self.ZSQLFind(qs=qs,select=select,storename=storename,tableExt=tableList[1],restrictField=restrictField,NoQuery='yes',NoLimit='yes',**argv)
1132:
1133: search2 = self.ZSQLFind(tableExt=tableList[0],qs=qs,select=select,storename=storename,restrictConnect=(tableList[0]+"."+restrictField,search1),**argv)
1134: return search2
1135:
1.52 dwinter 1136: def ZSQLFind2(self,qs="",select="oid,*",storename=None,tableList=['cdli_translit','cdli_cat'],restrictField='id_text',**argv):
1.32 dwinter 1137: """find2"""
1.92 dwinter 1138:
1.52 dwinter 1139: search1= self.ZSQLFind(qs=qs,select=select,storename=storename,tableExt=tableList[1],restrictField=restrictField,NoQuery='yes',NoLimit='yes',**argv)
1140:
1141: search2 = self.ZSQLFind(tableExt=tableList[0],qs=qs,select=select,storename=storename,restrictConnect=(tableList[0]+"."+restrictField,search1),**argv)
1.32 dwinter 1142: return search2
1143:
1.52 dwinter 1144:
1.1 dwinter 1145:
1.105 dwinter 1146: def ZSQLFind(self,qs="",select="oid,*",storename="foundCount",tableExt=None,NoQuery=None,NoLimit=None,restrictField=None,restrictConnect=None,filter=None,**argv):
1.71 dwinter 1147: """search in database"""
1.1 dwinter 1148:
1.21 dwinter 1149: def delEmpty(list):
1.71 dwinter 1150: """"loesche leere elemente aus der liste"""
1.21 dwinter 1151: ret=[]
1152: for x in list:
1153: splitted=x.split("=")
1154: if (len(splitted)>1) and not (splitted[1]==' '):
1155: ret.append(x)
1156: return ret
1.50 dwinter 1157:
1.1 dwinter 1158: if qs=="":
1.71 dwinter 1159: #kein querystring ubergeben
1.1 dwinter 1160: if self.REQUEST['QUERY_STRING']:
1161: qs=self.REQUEST['QUERY_STRING']
1.32 dwinter 1162:
1.1 dwinter 1163: qs=string.join(qs.split("&"),",")
1.50 dwinter 1164:
1.17 dwinter 1165: for field in argv.keys():
1.50 dwinter 1166: if field[0]=="_":
1167: fieldTmp="-"+field[1:]
1168: else:
1.87 dwinter 1169: fieldTmp=field
1.50 dwinter 1170:
1171: qs+=",%s=%s"%(fieldTmp,argv[field])
1.30 dwinter 1172:
1.1 dwinter 1173: else:
1.52 dwinter 1174:
1.29 dwinter 1175: qs=self.REQUEST.SESSION.get('query','')
1.33 dwinter 1176:
1.22 dwinter 1177: for field in argv.keys():
1.50 dwinter 1178: if field[0]=="_":
1179: fieldTmp="-"+field[1:]
1180: else:
1181: fieldTmp=field
1182:
1183: qs+=",%s=%s"%(fieldTmp,argv[field])
1184:
1.52 dwinter 1185:
1186:
1.1 dwinter 1187: else:
1.13 dwinter 1188: self.REQUEST['QUERY_STRING']=qs
1.22 dwinter 1189:
1.1 dwinter 1190: qs=string.join(qs.split("&"),",")
1.13 dwinter 1191:
1.21 dwinter 1192:
1193:
1.71 dwinter 1194: qs=re.sub("\\+"," ",qs)#TODO: Austauschen da Leerzeichen bei http-get durch + ersetzt wird, generell sollte alles auf post umgeschrieben werden. vom search formular.
1.1 dwinter 1195:
1.21 dwinter 1196: qs=string.join(delEmpty(qs.split(",")),",")
1.13 dwinter 1197:
1.21 dwinter 1198:
1.50 dwinter 1199: #store query for further usage
1.105 dwinter 1200: #TODO: erste der beiden ist ueberfluessig
1.50 dwinter 1201: self.REQUEST.SESSION['query']=qs
1.105 dwinter 1202: if not self.REQUEST.SESSION.has_key(storename):
1203: self.REQUEST.SESSION[storename]={}
1204:
1205: self.REQUEST.SESSION[storename]['qs']=qs
1206:
1207:
1.33 dwinter 1208: #print "calling Query with",repr(NoQuery)
1.111 dwinter 1209:
1.33 dwinter 1210: ret=self.parseQueryString(qs,"-",select=select,storemax="yes",storename=storename,tableExt=tableExt,NoQuery=NoQuery,NoLimit=NoLimit,restrictField=restrictField,restrictConnect=restrictConnect,filter=filter)
1.5 dwinter 1211: #print self.REQUEST.SESSION["foundCount"]
1212:
1.111 dwinter 1213:
1.87 dwinter 1214:
1.5 dwinter 1215: return ret
1216:
1217: def ZSQLFoundCountLen(self,var):
1218: return len(var)
1219:
1.105 dwinter 1220: def ZSQLFoundCount(self,qs="",select="*",storename="foundCount"):
1221:
1.5 dwinter 1222: return self.REQUEST.SESSION[storename]['count']
1223:
1.105 dwinter 1224: def ZSQLRangeStart(self,storename="foundCount"):
1225:
1.18 dwinter 1226: return int(self.REQUEST.SESSION[storename]['rangeStart'])+1
1.5 dwinter 1227:
1.105 dwinter 1228: def ZSQLRangeSize(self,storename="foundCount"):
1.5 dwinter 1229:
1230: return self.REQUEST.SESSION[storename]['rangeSize']
1.1 dwinter 1231:
1.105 dwinter 1232: def ZSQLRangeEnd(self,storename="foundCount"):
1233:
1.87 dwinter 1234: return str(min(int(self.REQUEST.SESSION[storename]['rangeEnd']),int(self.REQUEST.SESSION[storename]['count'])))
1.47 dwinter 1235:
1.105 dwinter 1236: def ZSQLNewQuery(self,linkText,storename="foundCount",**argv):
1.48 dwinter 1237: """suche neu"""
1238: return self.ZSQLNewSearch(linkText,storename,url=self.REQUEST['URL'],args=argv)
1239:
1.105 dwinter 1240: def ZSQLNewSearch(self,linkText,storename="foundCount",url=None,args=None,**argv):
1.47 dwinter 1241: """suche mit alten parametern bis auf die in argv getauschten"""
1.97 casties 1242: str = self.ZSQLNewSearchURL(storename, url, args, **argv)
1243: return """<a href="%s"> %s</a>"""%(str,linkText)
1244:
1.47 dwinter 1245:
1.105 dwinter 1246: def ZSQLNewSearchURL(self, storename="foundCount",url=None,args=None,**argv):
1.97 casties 1247: """suche mit alten parametern bis auf die in argv getauschten"""
1.105 dwinter 1248: if args:
1249: argv=args
1.97 casties 1250:
1.105 dwinter 1251: #get the old queries
1.47 dwinter 1252: qs=self.REQUEST.SESSION[storename]['qs']
1.105 dwinter 1253: querys=qs.split(",")
1254:
1255: #which arguments are in the old query string
1256:
1257: queryList={}
1258: for query in querys:
1259: arg=query.split("=")[0]
1260: if arg[0]=="_": arg="-"+arg[1:] # sicherstellen, dass an Anfang stets "_"
1.112 dwinter 1261: try:
1262: queryList[arg]=query.split("=")[1]
1263: except:
1264: queryList[arg]=''
1265:
1.47 dwinter 1266: argList=[]
1267: arg=""
1268:
1.105 dwinter 1269:
1270:
1271: #gehe durch die zu aendernden Argumente
1.47 dwinter 1272: for argTmp in argv.keys():
1273:
1.105 dwinter 1274: arg=argTmp[0:]# sicherstellen, dass der string auh kopiert wird
1275: if arg[0]=="_": arg="-"+arg[1:] # sicherstellen, dass an Anfang stets "_"
1.47 dwinter 1276:
1.105 dwinter 1277: queryList[arg]=argv[argTmp]
1.47 dwinter 1278:
1.48 dwinter 1279: if url:
1.105 dwinter 1280: str=url+"?"+urllib.urlencode(queryList)
1.48 dwinter 1281: else:
1.105 dwinter 1282: str="ZSQLSearch?"+urllib.urlencode(queryList)
1.47 dwinter 1283:
1.97 casties 1284: return str
1.5 dwinter 1285:
1.105 dwinter 1286: 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):
1.5 dwinter 1287: """analysieren den QueryString"""
1.103 dwinter 1288:
1.104 dwinter 1289:
1.71 dwinter 1290: #setzte generische werte
1291:
1.1 dwinter 1292: lop="AND" # standardsuche mit and
1.46 dwinter 1293: max="ALL" #standard alle auswaehlen
1.11 dwinter 1294: maxstr=""
1.1 dwinter 1295: whereList=[]
1296: sort=""
1297: op="bw"
1.2 dwinter 1298: opfields={}
1.46 dwinter 1299: lopfields={} #Verknuepfung bei mehrfachauswahl von einem feld
1.34 dwinter 1300: sortfields={} #order of sortfields
1.94 dwinter 1301: diacritics={} #diacritische zeichen, falls "no", dann werden diese fuer das feld gefiltert.
1.40 dwinter 1302: sortAllFields=None
1.5 dwinter 1303: skip=""
1304: rangeStart=0
1.11 dwinter 1305: limit=0
1306: searchFields={}
1.31 dwinter 1307: searchFieldsOnly={}
1.71 dwinter 1308: queryTemplate=[]
1.103 dwinter 1309: outerjoin=""
1.106 dwinter 1310: debug=None
1.71 dwinter 1311:
1.1 dwinter 1312: if not select:
1.10 dwinter 1313: select="oid,*"
1.71 dwinter 1314:
1.30 dwinter 1315: #check for op
1.71 dwinter 1316: splitted=qs.split(",")
1.72 dwinter 1317:
1.32 dwinter 1318: if tableExt:
1319: table=tableExt
1320:
1321: if restrictField:
1322: select=restrictField
1.71 dwinter 1323:
1324:
1325: #erster durchgang suche operatoren
1.6 dwinter 1326: for q in splitted:
1.106 dwinter 1327:
1.2 dwinter 1328: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1.106 dwinter 1329: if name=="_debug":
1330: debug=True
1331:
1.14 dwinter 1332: try:
1333: value=urllib.unquote(q.split("=",1)[1])
1334: except:
1335: value=""
1.16 dwinter 1336: #print "Hi",name[0:3],q
1.2 dwinter 1337: if name[0:3]==iCT+"op":
1338: op=value
1.14 dwinter 1339:
1.2 dwinter 1340: field=name[4:]
1341: opfields[field]=op
1.30 dwinter 1342:
1343: if name[0:4]==iCT+"lop":
1344: lop=value
1345:
1346: field=name[5:]
1347: lopfields[field]=lop
1.34 dwinter 1348:
1.94 dwinter 1349: if name[0:11]==iCT+"diacritics":
1350: field=name[12:]
1351: diacritics[field]=value
1352:
1.34 dwinter 1353: if name[0:10]==iCT+"sortorder":
1.39 dwinter 1354: #sort=value
1355:
1.34 dwinter 1356: field=name[11:]
1.39 dwinter 1357: sortAllFields=None
1358: #no field selected
1359: if field=="":
1360: sortAllFields=value
1361: else:
1362: sortfields[field]=value
1.71 dwinter 1363:
1364: #zweiter durchgang analysiere felder
1.1 dwinter 1365: for q in qs.split(","):
1.52 dwinter 1366:
1.5 dwinter 1367:
1.71 dwinter 1368:
1.5 dwinter 1369: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1.104 dwinter 1370:
1.14 dwinter 1371: try:
1372: value=urllib.unquote(q.split("=",1)[1])
1.104 dwinter 1373:
1.14 dwinter 1374: except:
1375: value=""
1.52 dwinter 1376:
1.71 dwinter 1377: punktsplit=name.split(".") #sonderfall feld mit punkten(tabelle.suchFeld.ausgewaehltesFeld,feldinoriginal), d.h. suche in anderer tabelle:
1378:
1379: #analysiere alle anderen faelle
1.94 dwinter 1380:
1381: if diacritics.get(name,'yes')=='no':
1382: """filter diacritische zeichen"""
1383: value=unicodedata.normalize('NFKD', value.decode('utf-8')).encode('ASCII', 'ignore')
1.95 dwinter 1384:
1.5 dwinter 1385: if name==iCT+"lop":
1386: lop=value
1387: elif name==iCT+"table":
1.32 dwinter 1388: if not tableExt:
1389: table=value
1.5 dwinter 1390: elif name==iCT+"select":
1.32 dwinter 1391: if not restrictField:
1392: select=value
1.5 dwinter 1393: elif name==iCT+"max":
1.32 dwinter 1394: if not NoLimit:
1395: maxstr="LIMIT "+str(value)
1396: limit=str(value)
1.5 dwinter 1397: elif name==iCT+"skip":
1398: skip="OFFSET "+str(value)
1399: rangeStart=str(value)
1400: elif name==iCT+"join":
1.103 dwinter 1401:
1.5 dwinter 1402: whereList.append(value)
1.103 dwinter 1403: elif name==iCT+"outerjoin":
1404:
1405: outerjoin=value
1.5 dwinter 1406: elif name==iCT+"sort":
1.34 dwinter 1407: sortstrs=[]
1.103 dwinter 1408:
1.34 dwinter 1409: for word in value.split(','):
1410: wordstr=word.lstrip().rstrip()
1.39 dwinter 1411: if sortAllFields:
1412: order=sortAllFields
1413: else:
1414: order=sortfields.get(wordstr,'ASC')
1415:
1416: if not (wordstr == ""):
1417: sortstrs.append(wordstr+" "+order)
1.34 dwinter 1418: if len(sortstrs)>0:
1419: sort="ORDER BY "+string.join(sortstrs,',')
1.39 dwinter 1420:
1421:
1.5 dwinter 1422: elif name==iCT+"token":
1423: if not nostore=="yes":
1.1 dwinter 1424: self.REQUEST.SESSION['token']=value
1425:
1.5 dwinter 1426: elif name==iCT+"op":
1427: op=value
1428:
1429:
1.94 dwinter 1430: #sonderfall Name hat das Format:
1431: #TABELLE.SUCHFELD_IN_DIESER_TABELLE.SELECT_FIELD.IDENTIFIER_IN_TABELLE_-table
1432: #i.e. erzeugt wird
1433: #das Statement
1.97 casties 1434: #WHERE IDENTIFIER_IN_TABELLE in (select * from SELECT_FIELD
1435: #where LOWER(SUCHFELD_IN_DIESER_TABELLE) something value)
1436: #something is defined by _op_TABELLE.SUCHFELD_IN_DIESER_TABELLE.SELECT_FIELD.IDENTIFIER_IN_TABELLE
1.71 dwinter 1437:
1438: elif (not name[0]==iCT) and len(punktsplit)==4:
1.110 dwinter 1439:
1.71 dwinter 1440: if opfields.has_key(name):
1441: op=opfields[name]
1442: else:
1443: op="ct"
1444: namealt=name
1445: name="LOWER("+punktsplit[1]+")"
1.94 dwinter 1446: value=value.lower()
1.71 dwinter 1447: if op=="ct":
1448: tmp=(name+" LIKE "+sql_quote("%"+value+"%"))
1449: elif op=="gt":
1450: tmp=(name+">"+sql_quote(value))
1451: elif op=="lt":
1452: tmp=(name+"<"+sql_quote(value))
1453: elif op=="eq":
1454: tmp=(name+"="+sql_quote(value))
1455: elif op=="bw":
1456: tmp=(name+" LIKE "+sql_quote(value+"%"))
1457: elif op=="ew":
1458: tmp=(name+" LIKE "+sql_quote("%"+value))
1459: elif op=="all":
1460: tmps=[]
1461: for word in value.split(" "):
1462: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1.87 dwinter 1463:
1.71 dwinter 1464: tmp=string.join(tmps,' AND ')
1.1 dwinter 1465:
1.71 dwinter 1466: elif op=="numerical":
1467: term=analyseIntSearch(value)
1468: tmp=(name+" "+term)
1469: elif op=="grep":
1470: tmp=(name+" ~* "+sql_quote(value))
1471: elif op=="one":
1472: tmps=[]
1473: for word in value.split(" "):
1474: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1475:
1476: tmp=string.join(tmps,' OR ')
1.87 dwinter 1477:
1.71 dwinter 1478: op="all"
1479:
1.110 dwinter 1480: if value!='': #lehre Werte werde nicht hinzugefuegt
1481: searchTmp="""%s in (select %s from %s where %s)"""%(punktsplit[3],punktsplit[2],punktsplit[0],tmp)
1.72 dwinter 1482:
1.110 dwinter 1483: queryTemplate.append(searchTmp)
1.71 dwinter 1484:
1.5 dwinter 1485: elif (not name[0]==iCT) and (not len(value)==0):
1.52 dwinter 1486:
1.81 dwinter 1487: #print "OP",op,name
1.5 dwinter 1488: value=value.lower()
1.104 dwinter 1489:
1.30 dwinter 1490: tmp=""
1.5 dwinter 1491: if opfields.has_key(name):
1492: op=opfields[name]
1.30 dwinter 1493: else:
1494: op="ct"
1.32 dwinter 1495: namealt=name
1.30 dwinter 1496: name="LOWER("+name+")"
1.5 dwinter 1497: if op=="ct":
1.36 casties 1498: tmp=(name+" LIKE "+sql_quote("%"+value+"%"))
1.5 dwinter 1499: elif op=="gt":
1.36 casties 1500: tmp=(name+">"+sql_quote(value))
1.5 dwinter 1501: elif op=="lt":
1.36 casties 1502: tmp=(name+"<"+sql_quote(value))
1.5 dwinter 1503: elif op=="eq":
1.36 casties 1504: tmp=(name+"="+sql_quote(value))
1.5 dwinter 1505: elif op=="bw":
1.36 casties 1506: tmp=(name+" LIKE "+sql_quote(value+"%"))
1.5 dwinter 1507: elif op=="ew":
1.36 casties 1508: tmp=(name+" LIKE "+sql_quote("%"+value))
1.34 dwinter 1509: elif op=="all":
1510: tmps=[]
1511: for word in value.split(" "):
1.36 casties 1512: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1.34 dwinter 1513:
1514: tmp=string.join(tmps,' AND ')
1.42 dwinter 1515:
1516: elif op=="numerical":
1517: term=analyseIntSearch(value)
1518: tmp=(name+" "+term)
1.43 dwinter 1519: elif op=="grep":
1520: tmp=(name+" ~* "+sql_quote(value))
1.42 dwinter 1521: elif op=="one":
1522: tmps=[]
1523: for word in value.split(" "):
1524: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1525:
1526: tmp=string.join(tmps,' OR ')
1527:
1.49 dwinter 1528: op="all"
1.33 dwinter 1529:
1.110 dwinter 1530: if (value!='') and ((not tableExt) or (namealt.split('.')[0]==tableExt)): #keine leeren werde und keine auschluss
1.52 dwinter 1531: if searchFields.has_key(namealt):
1532: searchFields[namealt]+=lopfields.get(name,'OR')+" "+tmp
1533: searchFieldsOnly[namealt]+=lopfields.get(name,'OR')+" "+value
1.32 dwinter 1534: else:
1.52 dwinter 1535: searchFields[namealt]=tmp
1536: searchFieldsOnly[namealt]=value
1537:
1.30 dwinter 1538:
1539: whereList=["("+searchFields[x]+")" for x in searchFields.keys()]
1.71 dwinter 1540: whereList+=queryTemplate
1.87 dwinter 1541:
1.1 dwinter 1542: if len(whereList)>0:
1.33 dwinter 1543: if filter:
1544: whereStr="("+string.join(whereList," "+lop+" ")+") AND "+filter
1545: else:
1546: whereStr=string.join(whereList," "+lop+" ")
1547: where="WHERE "+whereStr
1.1 dwinter 1548: else:
1.33 dwinter 1549: if filter:
1550: where="WHERE "+filter
1551: else:
1552: where=""
1.32 dwinter 1553:
1554: if restrictConnect:
1.52 dwinter 1555:
1.32 dwinter 1556: if len(where)==0:
1557: where="WHERE "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
1558: else:
1559: where+="and "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
1560:
1.1 dwinter 1561: #print "QE",table
1.39 dwinter 1562: #print (select,table,where,sort,maxstr,skip)
1.103 dwinter 1563: query="SELECT %s FROM %s %s %s %s %s %s"%(select,table,outerjoin,where,sort,maxstr,skip)
1.72 dwinter 1564:
1.5 dwinter 1565: if not nostore=="yes":
1566:
1567: self.REQUEST.SESSION['qs']=opfields
1.7 dwinter 1568: #print "IAMHERE again:", query
1.5 dwinter 1569:
1.105 dwinter 1570: if not NoQuery:
1.74 dwinter 1571:
1.7 dwinter 1572: query2="SELECT count(*) FROM %s %s"%(table,where)
1.61 dwinter 1573:
1.5 dwinter 1574: #print "QUERYSTRING:",self.REQUEST.SESSION[storename]['queryString2']
1575: if not self.REQUEST.SESSION.has_key(storename):
1576: self.REQUEST.SESSION[storename]={}
1.47 dwinter 1577:
1578: self.REQUEST.SESSION[storename]['qs']=qs #sichere Querystring
1.105 dwinter 1579:
1.5 dwinter 1580: if self.REQUEST.SESSION[storename].has_key('queryString2'):
1.105 dwinter 1581:
1.5 dwinter 1582: if not self.REQUEST.SESSION[storename]['queryString2']==query2:
1583: #print "HOOOOO",storename
1584: self.REQUEST.SESSION[storename]['queryString2']=query2
1.61 dwinter 1585: try:
1586: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
1587: except:
1588: self.REQUEST.SESSION[storename]['count']=0
1.5 dwinter 1589: #print "QUERY",query2,"::::",self.REQUEST.SESSION[storename]['queryString2']
1590:
1591: else:
1.105 dwinter 1592:
1.5 dwinter 1593: self.REQUEST.SESSION[storename]['queryString2']=query2
1.60 dwinter 1594: if self.ZSQLSimpleSearch(query2):
1.105 dwinter 1595:
1.60 dwinter 1596: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
1597: else:
1598: self.REQUEST.SESSION[storename]['count']=0
1.5 dwinter 1599: #print "QUERYNEW",self.REQUEST.SESSION[storename]['queryString2']
1600:
1601:
1602: self.REQUEST.SESSION[storename]['rangeStart']=rangeStart
1.105 dwinter 1603:
1604:
1605: self.REQUEST.SESSION[storename]['rangeEnd']=self.REQUEST.SESSION[storename]['count']
1606:
1607: if (limit=="all") or (limit==int(limit)):
1.5 dwinter 1608: self.REQUEST.SESSION[storename]['rangeEnd']=self.REQUEST.SESSION[storename]['count']
1609: else:
1610: self.REQUEST.SESSION[storename]['rangeEnd']=int(rangeStart)+int(limit)
1611: self.REQUEST.SESSION[storename]['rangeSize']=limit
1.11 dwinter 1612: self.REQUEST.SESSION[storename]['searchFields']=searchFields
1.88 dwinter 1613:
1.31 dwinter 1614: self.REQUEST.SESSION[storename]['searchFieldsOnly']=searchFieldsOnly
1.97 casties 1615:
1.106 dwinter 1616: if debug:
1617: logging.error("ZSQLSimpleSearch %s"%query)
1.32 dwinter 1618: if not NoQuery:
1.97 casties 1619:
1.32 dwinter 1620: return self.ZSQLQuery(query)
1621: else:
1.33 dwinter 1622:
1.32 dwinter 1623: return query
1.52 dwinter 1624:
1625: def ZSQLUniqueQuery(self,value,returns):
1626: """unique relation"""
1627: if returns:
1628: statement="""select %s from %s where %s = '%s' """%(returns[1],returns[0],returns[2],value)
1629: founds=self.ZSQLSimpleSearch(statement)
1630: if founds:
1631: return getattr(founds[0],returns[1])
1632: else:
1633: return value
1634: else:
1635: return value
1636:
1.68 dwinter 1637: def ZSQLQuery(self,query,debug=None):
1.16 dwinter 1638: """query"""
1.68 dwinter 1639: if debug:
1.102 dwinter 1640: logger("ZSQLQuery", logging.INFO, query)
1.103 dwinter 1641:
1.29 dwinter 1642: return self.ZSQLSimpleSearch(query)
1.52 dwinter 1643:
1.1 dwinter 1644:
1645: def ZSQLSearch(self):
1646: """To be done"""
1.71 dwinter 1647:
1648: formatfile=self.REQUEST['URL1'] #generisch redirect zur gleichen url
1649:
1650: #zerlege querystring in key value paare
1651: #TODO: check if this is really necessary, use argv**
1652:
1.1 dwinter 1653: rq=self.REQUEST['QUERY_STRING']
1654: querys=rq.split("&")
1.71 dwinter 1655: for querytemp in querys: #zerg
1.1 dwinter 1656: query=querytemp.split("=")
1.50 dwinter 1657:
1.1 dwinter 1658: try:
1659: if query[0].lower()=="-format":
1660: formatfile=query[1]
1661: except:
1.71 dwinter 1662: pass
1.50 dwinter 1663:
1.71 dwinter 1664: #sichern
1.1 dwinter 1665: self.REQUEST.SESSION['query']=string.join(self.REQUEST['QUERY_STRING'].split("&"),",")
1.29 dwinter 1666: self.REQUEST.SESSION['come_from_search']="yes"
1667:
1.101 dwinter 1668: return self.REQUEST.RESPONSE.redirect(urllib.unquote(formatfile)+"?"+rq)
1.1 dwinter 1669:
1670:
1671: def ZSQLint(self,string):
1672: try:
1673:
1674: return(int(string))
1675: except:
1676: return 0
1.5 dwinter 1677:
1.11 dwinter 1678: def getZSQLSearchFieldsList(self,storename="foundCount"):
1679: """get searchfieldList"""
1.13 dwinter 1680: #print self.REQUEST.SESSION[storename]['searchFields'].keys()
1.31 dwinter 1681: return self.REQUEST.SESSION[storename]['searchFieldsOnly'].keys()
1.11 dwinter 1682:
1.31 dwinter 1683: def getZSQLSearchFields(self,field,storename="foundCount"):
1.11 dwinter 1684: """get searchfield"""
1.13 dwinter 1685: #print "SF",self.REQUEST.SESSION[storename]['searchFields']
1.31 dwinter 1686:
1687: return self.REQUEST.SESSION[storename]['searchFieldsOnly'][field]
1.11 dwinter 1688:
1689:
1.5 dwinter 1690: def nextLink(self,html,storename="foundCount"):
1691: """nextLink"""
1.43 dwinter 1692:
1.5 dwinter 1693: try:
1694: limit=self.REQUEST.SESSION[storename]['rangeSize']
1.21 dwinter 1695: if int(limit)==0 :
1696: limit="1"
1.5 dwinter 1697: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])+int(limit)
1698: except:
1.26 dwinter 1699: limit=1
1.5 dwinter 1700: newRangeStart=0
1701:
1.105 dwinter 1702: if (newRangeStart>=self.REQUEST.SESSION[storename]['count']) or (self.REQUEST.SESSION[storename]['count']==self.REQUEST.SESSION[storename]['rangeEnd']):
1.23 dwinter 1703: #newRangeStart=self.REQUEST.SESSION[storename]['count']-1
1704: return ""
1.5 dwinter 1705:
1706: #create new query string
1707:
1708: if self.REQUEST['QUERY_STRING']=="":
1709: qs=self.REQUEST.SESSION['query']
1710:
1.39 dwinter 1711: queries=string.split(qs,",")[0:]
1.5 dwinter 1712:
1713:
1714: else:
1715: qs=self.REQUEST['QUERY_STRING']
1.39 dwinter 1716: queries=string.split(qs,"&")[0:]
1.5 dwinter 1717:
1718:
1719:
1720: newquery=[]
1721:
1722: skipFound=0
1723:
1724: for query in queries:
1.39 dwinter 1725:
1726: if query[0]=="_" : query="-"+query[1:]
1.22 dwinter 1727:
1.5 dwinter 1728: if query.split("=")[0].lower()=="-skip":
1.26 dwinter 1729:
1.5 dwinter 1730: skipFound=1
1731: query="-skip=%i"%newRangeStart
1732: newquery.append(query)
1733:
1734: if skipFound==0 :
1735: query="-skip=%i"%newRangeStart
1736: newquery.append(query)
1737:
1738: newquerystring=string.join(newquery,"&")
1.81 dwinter 1739: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1.45 dwinter 1740:
1.5 dwinter 1741:
1742:
1743: def prevLink(self,html,storename="foundCount"):
1744: """prev link"""
1.42 dwinter 1745:
1.5 dwinter 1746: try:
1747: limit=self.REQUEST.SESSION[storename]['rangeSize']
1.21 dwinter 1748: if int(limit)==0 :
1749: limit="1"
1.5 dwinter 1750: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])-int(limit)
1751: except:
1.23 dwinter 1752: limit=1
1.5 dwinter 1753: newRangeStart=0
1.23 dwinter 1754: if newRangeStart <0:
1755: return ""
1.5 dwinter 1756:
1757: #print "limit",limit,newRangeStart,int(self.REQUEST.SESSION[storename]['rangeStart'])
1758:
1759: if newRangeStart<0:
1760: newRangeStart=0
1761:
1762: #create new query string
1763:
1764: if self.REQUEST['QUERY_STRING']=="":
1765: qs=self.REQUEST.SESSION['query']
1.46 dwinter 1766: #qs=re.sub(r'_','-',qs) #aendern fuer query
1.5 dwinter 1767: queries=string.split(qs,",")
1768:
1769:
1770: else:
1771: qs=self.REQUEST['QUERY_STRING']
1772: queries=string.split(qs,"&")
1773:
1774:
1775:
1776: newquery=[]
1777:
1778: skipFound=0
1779:
1780: for query in queries:
1781: #print query.split("=")[0]
1782:
1783: if query[0]=="_" : query[0]="-"
1784:
1785: if query.split("=")[0].lower()=="-skip":
1786: #print"HI"
1787: query="-skip=%i"%newRangeStart
1788: skipFound=1
1789: newquery.append(query)
1790:
1791: if skipFound==0 :
1792: query="-skip=%i"%newRangeStart
1793: newquery.append(query)
1794:
1795: newquerystring=string.join(newquery,"&")
1.9 dwinter 1796:
1.45 dwinter 1797: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1.9 dwinter 1798:
1799:
1.5 dwinter 1800:
1.105 dwinter 1801:
1.1 dwinter 1802: manage_addZSQLExtendFolderForm=DTMLFile('ZSQLExtendFolderAdd', globals())
1803:
1.16 dwinter 1804: def manage_addZSQLExtendFolder(self, id, title='', label='', description='',
1.1 dwinter 1805: createPublic=0,
1806: createUserF=0,
1.28 dwinter 1807: connection_id=None,
1.1 dwinter 1808: REQUEST=None):
1809: """Add a new Folder object with id *id*.
1810:
1811: If the 'createPublic' and 'createUserF' parameters are set to any true
1812: value, an 'index_html' and a 'UserFolder' objects are created respectively
1813: in the new folder.
1814: """
1815:
1816:
1817: ob=ZSQLExtendFolder()
1818: ob.id=str(id)
1819: ob.title=title
1820: self._setObject(id, ob)
1821: ob=self._getOb(id)
1.16 dwinter 1822: setattr(ob,'label',label)
1823: setattr(ob,'description',description)
1.28 dwinter 1824: setattr(ob,'connection_id',connection_id)
1.16 dwinter 1825:
1.1 dwinter 1826: checkPermission=getSecurityManager().checkPermission
1827:
1828: if createUserF:
1829: if not checkPermission('Add User Folders', ob):
1830: raise Unauthorized, (
1831: 'You are not authorized to add User Folders.'
1832: )
1833: ob.manage_addUserFolder()
1834:
1835: if createPublic:
1836: if not checkPermission('Add Page Templates', ob):
1837: raise Unauthorized, (
1838: 'You are not authorized to add Page Templates.'
1839: )
1840: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
1841: id='index_html', title='')
1842:
1843: if REQUEST is not None:
1844: return self.manage_main(self, REQUEST, update_menu=1)
1.15 dwinter 1845:
1846:
1847:
1.16 dwinter 1848: class ZSQLBibliography(Folder,ZSQLExtendFolder):
1.15 dwinter 1849: """Bibliography"""
1850: meta_type="ZSQLBibliography"
1851: def getLabel(self):
1852: try:
1853: return self.label
1854: except:
1855: return ""
1856:
1857: def getDescription(self):
1858: try:
1859: return self.description
1860: except:
1861: return ""
1862:
1863: def changeZSQLBibliographyForm(self):
1864: """change folder config"""
1.46 dwinter 1865: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeZSQLBibliographyForm.zpt')).__of__(self)
1.15 dwinter 1866: return pt()
1867:
1868:
1869: def content_html(self):
1870: """template fuer content"""
1871:
1872: try:
1873: obj=getattr(self,"ZSQLBibliography_template")
1874: return obj()
1875: except:
1.46 dwinter 1876: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ZSQLBibliography_template_standard.zpt')).__of__(self)
1.15 dwinter 1877: pt.content_type="text/html"
1878: return pt()
1879:
1.59 dwinter 1880: def changeZSQLBibliography(self,tableName,label,description,connection_id=None,REQUEST=None):
1.15 dwinter 1881: """change it"""
1.59 dwinter 1882: self.connection_id=connection_id
1.15 dwinter 1883: self.tableName=tableName
1884: self.label=label
1885: self.description=description
1886:
1887: if REQUEST is not None:
1888: return self.manage_main(self, REQUEST)
1889:
1.16 dwinter 1890: manage_options=Folder.manage_options+(
1891: {'label':'Main Config','action':'changeZSQLBibliographyForm'},
1.59 dwinter 1892: {'label':'Generate RDF Template','action':'generateRDFTemplate'},
1893: {'label':'Generate XML Template','action':'generateXMLTemplate'},
1.15 dwinter 1894: )
1895:
1896:
1897: def getFieldLabel(self,fields,field):
1898: """get labels"""
1899: try:
1900: ret =fields[0][field]
1901: if ret == "":
1902: return field
1903: else:
1904: return ret
1905: except:
1906: return field
1907:
1908: def getFieldValue(self,found,field):
1909: """get value"""
1910: try:
1911: ret=getattr(found,field)
1912: if ret == "":
1913: return None
1914: else:
1915: return ret
1916: except:
1917: return None
1.18 dwinter 1918:
1.21 dwinter 1919: def findTagsFromMapping(self,referenceType):
1920: """gib hash mit label -> generic zurueck"""
1921: self.referencetypes=self.ZopeFind(self.standardMD)
1922: bibdata={}
1923: retdata={}
1924: fieldlist=self.standardMD.fieldList
1925:
1.81 dwinter 1926: for referenceTypeF in self.referencetypes:
1927: #print referenceType,referenceTypeF[1].title
1928: if referenceTypeF[1].title == referenceType:
1929: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1930: bibdata['data']=referenceTypeF[1]
1931: self.fields=bibdata[referenceType]
1.21 dwinter 1932: for field in fieldlist:
1.81 dwinter 1933: if referenceTypeF[1].getValue(field)[0]==None:
1934: retdata[field]=field
1935: else:
1.25 dwinter 1936: retdata[field]=referenceTypeF[1].getValue(field)[0]
1.21 dwinter 1937:
1938: return retdata,fieldlist
1939:
1.15 dwinter 1940: def findLabelsFromMapping(self,referenceType):
1941: """gib hash mit label -> generic zurueck"""
1942: self.referencetypes=self.ZopeFind(self.standardMD)
1943: bibdata={}
1944: retdata={}
1945: fieldlist=self.standardMD.fieldList
1946:
1.81 dwinter 1947: for referenceTypeF in self.referencetypes:
1948: #print referenceType,referenceTypeF[1].title
1949: if referenceTypeF[1].title == referenceType:
1950: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1951: bibdata['data']=referenceTypeF[1]
1952: self.fields=bibdata[referenceType]
1.15 dwinter 1953: for field in fieldlist:
1954: retdata[field]=referenceTypeF[1].getValue(field)[1]
1955:
1956: return retdata,fieldlist
1957:
1.63 dwinter 1958: def createRDFTag(self,tag,content,namespace="cdli"):
1.53 dwinter 1959: """create RDF"""
1960: if content:
1.60 dwinter 1961: tag=namespace+":"+tag
1.62 dwinter 1962: if (type(content) is StringType) or (type(content) is UnicodeType):
1963: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
1964: else:
1965: ret=""" <%s>%s</%s>"""%(tag,content,tag)
1.53 dwinter 1966: return ret.decode('latin-1')
1967: else:
1968: return ""
1969:
1.21 dwinter 1970: def createIndexTag(self,tag,content):
1.53 dwinter 1971: """create tag"""
1.62 dwinter 1972:
1.21 dwinter 1973: if content:
1.62 dwinter 1974: if (type(content) is StringType) or (type(content) is UnicodeType):
1975: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
1976: else:
1977: ret=""" <%s>%s</%s>"""%(tag,content,tag)
1978: return ret.decode('latin-1')
1979:
1.21 dwinter 1980: else:
1981: return ""
1982:
1.66 dwinter 1983: def getXML2(self):
1.26 dwinter 1984: """crate index meta"""
1985:
1986: fn=os.path.splitext(self.REQUEST['fn'])[0]+"."
1987: self.REQUEST['fn']=fn
1988:
1.46 dwinter 1989: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record2.xml')).__of__(self)
1.26 dwinter 1990: pt.content_type="text/xml"
1991: return pt()
1992:
1.59 dwinter 1993:
1994: def generateRDFTemplate(self,REQUEST=None):
1995: """generateRDFtemplate"""
1996: zt=ZopePageTemplate('record.rdf')
1997: self._setObject('record.rdf',zt)
1998: default_content_fn = os.path.join(package_home(globals()),
1999: 'zpt','record.rdf')
2000: text = open(default_content_fn).read()
2001: zt.pt_edit(text, 'text/xml')
2002:
2003:
2004: if REQUEST is not None:
2005: return self.manage_main(self, REQUEST)
2006:
2007: def generateXMLTemplate(self,REQUEST=None):
2008: """generateXMLtemplate"""
2009: zt=ZopePageTemplate('record.xml')
2010: self._setObject('record.xml',zt)
2011: default_content_fn = os.path.join(package_home(globals()),
2012: 'zpt','record.xml')
2013: text = open(default_content_fn).read()
2014: zt.pt_edit(text, 'text/xml')
2015:
2016:
2017: if REQUEST is not None:
2018: return self.manage_main(self, REQUEST)
1.53 dwinter 2019: def getMetaDataRDF(self):
2020: """crate index meta"""
1.59 dwinter 2021: find=self.ZopeFind(self,obj_ids=["record.rdf"])
2022: if not find:
2023: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.rdf')).__of__(self)
2024: pt.content_type="text/xml"
2025: return pt()
2026: else:
2027: return find[0][1]()
1.53 dwinter 2028:
1.21 dwinter 2029: def getMetaDataXML(self):
2030: """crate index meta"""
1.54 dwinter 2031: find=self.ZopeFind(self,obj_ids=["record.xml"])
2032: if not find:
2033: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.xml')).__of__(self)
2034: pt.content_type="text/xml"
2035: return pt()
2036: else:
2037: return find[0][1]()
1.53 dwinter 2038:
1.21 dwinter 2039:
2040: def getMetaDatasXML(self):
2041: """index"""
1.35 casties 2042: # check if the request's host part was OK
2043: http_host = self.REQUEST['HTTP_HOST']
2044: host_port = self.REQUEST['SERVER_PORT']
2045: fix_host = None
2046: if http_host and http_host.rfind(host_port) == -1:
1.76 dwinter 2047: #print "HTTP_HOST needs fixing!"
1.35 casties 2048: fix_host = http_host + ":" + host_port
2049:
1.21 dwinter 2050: ret="""<?xml version="1.0" ?>
1.81 dwinter 2051: <index>"""
1.29 dwinter 2052: for found in self.ZSQLSimpleSearch("select oid from %s limit ALL"%self.tableName):
1.35 casties 2053: base_url = self.absolute_url()
2054: if fix_host:
2055: #print "replacing ", http_host, " by ", fix_host
2056: base_url = string.replace(base_url, http_host, fix_host, 1)
2057:
2058: link=base_url+"/"+"record.html?oid=%i"%found.oid
2059: metalink=base_url+"/"+"getMetaDataXML?oid=%i"%found.oid
1.21 dwinter 2060:
2061: ret+="""<resource resourceLink="%s" metaLink="%s"/>\n"""%(link,metalink)
2062:
2063: return ret+"\n</index>"
1.26 dwinter 2064:
1.21 dwinter 2065:
1.15 dwinter 2066: manage_addZSQLBibliographyForm=DTMLFile('ZSQLBibliographyAdd', globals())
2067:
2068: def manage_addZSQLBibliography(self, id, tableName,label,description,title='',
2069: createPublic=0,
2070: createUserF=0,
1.59 dwinter 2071: connection_id=None,
1.15 dwinter 2072: REQUEST=None):
2073: """Add a new Folder object with id *id*.
2074:
2075: If the 'createPublic' and 'createUserF' parameters are set to any true
2076: value, an 'index_html' and a 'UserFolder' objects are created respectively
2077: in the new folder.
2078: """
2079:
2080:
2081: ob=ZSQLBibliography()
2082: ob.id=str(id)
2083: ob.title=title
2084: self._setObject(id, ob)
2085: ob=self._getOb(id)
2086: setattr(ob,'tableName',tableName)
2087: setattr(ob,'label',label)
2088: setattr(ob,'description',description)
1.59 dwinter 2089: setattr(ob,'connection_id',connection_id)
1.15 dwinter 2090:
2091: checkPermission=getSecurityManager().checkPermission
2092:
2093: if createUserF:
2094: if not checkPermission('Add User Folders', ob):
2095: raise Unauthorized, (
2096: 'You are not authorized to add User Folders.'
2097: )
2098: ob.manage_addUserFolder()
2099:
2100: if createPublic:
2101: if not checkPermission('Add Page Templates', ob):
2102: raise Unauthorized, (
2103: 'You are not authorized to add Page Templates.'
2104: )
2105: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
2106: id='index_html', title='')
2107:
2108: if REQUEST is not None:
2109: return self.manage_main(self, REQUEST, update_menu=1)
2110:
2111:
1.1 dwinter 2112:
1.117 casties 2113:
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/cvs/cvsweb/icons/back.gif){kind=icon}
Return to ZSQLExtend.py CVS log ![[TXT]](/cvs/cvsweb/icons/text.gif){kind=icon}
![[DIR]](/cvs/cvsweb/icons/dir.gif){kind=icon}
Up to [Repository] / ZSQLExtend