Annotation of ZSQLExtend/ZSQLExtend.py, revision 1.122
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:
1.120 casties 477:
478: def createIdSet(self, resultset, idField=None):
479: """returns a (frozen)set of IDs from a SQL-resultset (using idField) or a list (if idField=None)"""
480: if idField is None:
481: return frozenset(resultset)
482: else:
483: idlist = [r[idField] for r in resultset]
484: return frozenset(idlist)
485:
486: def opIdSet(self, a, b, op):
487: """operate on sets a and b"""
488: if (op == 'intersect'):
489: return a.intersection(b)
490: elif (op == 'union'):
491: return a.union(b)
492: elif (op == 'diff'):
493: return a.difference(b)
494:
495:
1.33 dwinter 496: def searchRel(self,relStatement,statement,wherePart,classes):
1.114 dwinter 497: """suche relative haufigkeiten (experimental)"""
1.33 dwinter 498: ret={}
499: allRecords=len(self.ZSQLSimpleSearch(statement + " where "+wherePart))
1.43 dwinter 500:
1.33 dwinter 501: for oneclass in classes:
502: ret[oneclass]=len(self.ZSQLSimpleSearch(statement + " where ("+wherePart+") and "+ relStatement%oneclass))
1.43 dwinter 503:
1.47 dwinter 504: return (ret,allRecords)
1.33 dwinter 505:
1.16 dwinter 506: def content_html(self):
1.114 dwinter 507: """template fuer content_html Aufruf, notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
1.16 dwinter 508:
509: try:
510: obj=getattr(self,"ZSQLBibliography_template")
511: return obj()
512: except:
1.46 dwinter 513: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ZSQLBibliography_template_standard.zpt'),content_type='text/html').__of__(self)
1.16 dwinter 514: pt.content_type="text/html"
1.21 dwinter 515:
1.16 dwinter 516: return pt()
517:
518:
1.17 dwinter 519: def getWeight(self):
1.114 dwinter 520: """getWeight, gewicht notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
1.17 dwinter 521: try:
522: return self.weight
523: except:
524: return ""
525:
1.16 dwinter 526: def getLabel(self):
1.114 dwinter 527: """getLabel notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
1.16 dwinter 528: try:
529: return self.label
530: except:
531: return ""
532:
533: def getDescription(self):
1.114 dwinter 534: """getDEscription: notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
1.16 dwinter 535: try:
536: return self.description
537: except:
538: return ""
539:
540: manage_options=Folder.manage_options+(
541: {'label':'Main Config','action':'changeZSQLExtendForm'},
542: )
543:
544: def changeZSQLExtendForm(self):
545: """change folder config"""
1.46 dwinter 546: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeZSQLExtendForm.zpt')).__of__(self)
1.16 dwinter 547: return pt()
548:
549:
1.119 casties 550: def changeZSQLExtend(self,label,description,weight=0,connection_id=None,REQUEST=None,):
1.114 dwinter 551: """change the Konfiguration"""
1.28 dwinter 552: self.connection_id=connection_id
1.17 dwinter 553: self.weight=weight
1.16 dwinter 554: self.label=label
555: self.description=description
1.119 casties 556:
1.16 dwinter 557: if REQUEST is not None:
558: return self.manage_main(self, REQUEST)
559:
1.14 dwinter 560: def formatAscii(self,str,url=None):
1.114 dwinter 561: """ersetze ascii umbrueche durch <br>
562: @param str: string der Formatiert werden soll.
563: @param url: (optional) default ist "None", sonderfall erzeugt einen Link aus String mit unterliegender url
564: """
1.117 casties 565: #logging.debug("formatascii str=%s url=%s"%(repr(str),repr(url)))
566:
567: if not str:
568: return ""
569:
1.73 dwinter 570: str=str.rstrip().lstrip()
571:
1.17 dwinter 572: if url and str:
1.14 dwinter 573:
574: retStr=""
575: words=str.split("\n")
576:
577: for word in words:
578: strUrl=url%word
579: #print "str",strUrl
580: retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
581: str=retStr
582: if str:
1.117 casties 583: retStr = re.sub(r"[\n]","<br/>",str)
584: #logging.debug("formatascii out=%s"%(repr(retStr)))
585: return retStr
1.14 dwinter 586: else:
587: return ""
588:
1.12 dwinter 589: def getSAttribute(self,obj,atribute,pref=''):
590: """get Attribute or emptystring"""
591:
1.13 dwinter 592: #print "obj",obj
1.12 dwinter 593: try:
594: return pref+getattr(obj,atribute)
595: except:
596: return ""
597:
598: def getS(self,str):
599: """make none to empty string"""
600: if str:
601: return str
602: else:
603: return ""
604:
1.9 dwinter 605: def actualPath(self,url=None):
1.77 dwinter 606: """path"""
1.10 dwinter 607:
608: if self.REQUEST['HTTP_X_FORWARDED_SERVER']=='':
609: host=self.REQUEST['HTTP_HOST']
610: else:
611: host=self.REQUEST['HTTP_X_FORWARDED_SERVER']
1.77 dwinter 612: if not url:
613: return "http://"+host+self.REQUEST['PATH_TRANSLATED']
614: else:
615: temp=self.REQUEST[url].split("/")
616: temp[2]=host
617: return string.join(temp,"/")
1.9 dwinter 618:
619: def getRequest(self):
1.77 dwinter 620: """request"""
621: return self.REQUEST
1.5 dwinter 622:
623: def lowerEnd(self,path):
624: """oinly for demo"""
625: return os.path.splitext(path)[0]+".jpg"
626:
1.114 dwinter 627: def ZSQLisEmpty(self,str):
628: """Teste ob String leer bzw. none ist.
629: """
1.7 dwinter 630: #print "field",field
1.114 dwinter 631: if not str:
1.5 dwinter 632: return 1
1.114 dwinter 633: if str.strip()=="":
1.5 dwinter 634: return 1
635: return 0
636:
1.115 dwinter 637: def ZSQLMultiSearch(self,_table,_searchField,_value,_idField,_additionalStatement="",_select=None,_subselectAddition="",_storename=None):
1.112 dwinter 638: """
639: Durchsucht in einer Tabelle "table" die Spalte "searchfield" nach dem allen Vorkommnissen
1.114 dwinter 640: 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
641: Tabelle mit gleichem idField werd realisiert,
1.112 dwinter 642: z.B. fŸr simplesearch ueber mehrere Felder
1.114 dwinter 643: @param _table: Tabelle, die durchsucht werden soll.
644: @param _searchField: Feld, das durchsucht wird
645: @param _value: String der gesucht werden soll, gesucht wird nach allen Worten des Strings, die durch " "-getrennt sind.
646: @param _idField: Feld mit id fŸr die identifikation gleicher EintrŠge
647: @param _additionalStatement: (optional) Zusaetzliches SQL Statement, dass zwischen dem ersten "select from" und dem ersten "where" eingegefŸgt wird.
648: @param _select: (optional) Alternativer Wert fŸr den ersten SELECT Aufruf.
649: @param _storename: (optional) Name fuer die Zwischenspeicherung von Werten in der Session
1.112 dwinter 650: """
651: if _storename:
652: """store"""
653: else:
654: _storename="foundCount"
655:
656: queries=[]
657: #baue jede einzelne abfrage
658: splitted=_value.split(" ")
659: if not _select:
660: _select=_idField
661:
1.115 dwinter 662: query="select %s from %s %s where lower(%s) like '%%%s%%'"%(_select,_table,_additionalStatement,_searchField,splitted[0].lower())
1.112 dwinter 663:
1.115 dwinter 664: if len(splitted)>1: # mehr als ein Wort
665: query+=" and %s in"%_idField # dann einschraenken
1.112 dwinter 666: for v in splitted[1:]:
1.115 dwinter 667: queries.append("select %s from %s %s where lower(%s) like '%%%s%%'"%(_idField,_table,_subselectAddition,_searchField,v.lower()))
1.112 dwinter 668:
669:
1.115 dwinter 670: intersect=" intersect ".join(queries) # nun baue sie zusammen
671: query+="(%s)"%intersect
1.112 dwinter 672:
673:
674: logging.info("ZSQLSimple: %s"%query)
675: retT=self.ZSQLSimpleSearch(query)
676: logging.info("ZSQLSimple: %s"%retT)
677:
1.114 dwinter 678: #das Ergebis enthaelt unter u.U. eine id mehrfach, dieses wir jetzt vereinheitlicht.
679:
1.112 dwinter 680: retFinalT={}
681: for x in retT:
682: split=_idField.split(".")
683: if len(split)>1:
684: f=split[1]
685: else:
686: f=_idField
687:
688: retFinalT[getattr(x,f)]=x
689:
690: ret=list(retFinalT.values())
691:
692:
1.114 dwinter 693: #aus Kompatibilaetsgruenen mit ZSQLSearch / ZSQLInlineSeach noch einzelne Felder in der SESSION belegen.
1.112 dwinter 694: if not self.REQUEST.SESSION.has_key(_storename):
695: self.REQUEST.SESSION[_storename]={}
696:
697: self.REQUEST.SESSION[_storename]['searchFieldsOnly']={}
698: self.REQUEST.SESSION[_storename]['qs']=query
699: return ret
700:
1.6 dwinter 701: def ZSQLsearchOptions(self,fieldname=""):
1.5 dwinter 702: """return HTML Fragment with search options"""
1.77 dwinter 703:
1.6 dwinter 704: ret="""<select name="-op_%s">
1.77 dwinter 705: <option value="bw">begins with</option> <!-- begins with / beginnt mit, "Wort*" -->
706: <option value="ew">ends with</option>
707: <option value="ct" selected>contains</option> <!-- contains / enthaellt, "Wort" -->
708: <option value="eq">equals</option> <!-- equals / ist, =Wort -->
1.6 dwinter 709: </select>"""%fieldname
1.5 dwinter 710: return ret
1.18 dwinter 711:
712: def ZSQLSelectionFromCRList(self,fieldname,listField,boxType="checkbox",checked=None):
1.114 dwinter 713: """generate selection HTML Fragemnt from a cr seperated list
714: @param fieldname: Wert fuer das "name"-Attribute der erzeugten input-Tags
715: @param listField: "cr" (\n) getrennte Liste der Werte
716: @param boxType: (optional) default ist "checkbox", moegliche Werte "checkbox" und "radio"
717: @param checked: "cr" getrennt Liste von Werten aus listField, die als ausgewahlt markiert werden sollen.
718: """
1.18 dwinter 719: fields=listField.split("\n")
720: ret=""
721: for field in fields:
722: if checked and (field in checked.split("\n")):
1.20 dwinter 723: ret+="""<input name="%s" type="%s" value="%s" checked>%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
1.18 dwinter 724: else:
1.20 dwinter 725: ret+="""<input name="%s" type="%s" value="%s">%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
1.18 dwinter 726: return ret
727:
1.61 dwinter 728: def ZSQLSelectionFromSearchList(self,fieldname,results,fieldnameResult,boxType="checkbox",checked=None):
1.114 dwinter 729: """generate select options from research-results Objekt
730: generate selection HTML Fragemnt from a cr seperated list
731: @param fieldname: Wert fuer das "name"-Attribute der erzeugten input-Tags
732: @param results: result Object einer SQL-suche
733: @param fieldNameResult: Feldname des Resultobjekts, das angezeigt werden soll.
734: @param boxType: (optional) default ist "checkbox", moegliche Werte "checkbox" und "radio"
735: @param checked: "cr" getrennt Liste von Werten aus results.fieldNameResult, die als ausgewahlt markiert werden sollen.
736: """
1.61 dwinter 737:
738: ret=""
739: if not results: return ""
740:
741: for result in results:
742: field=getattr(result,fieldnameResult)
743: if field:
744: if checked and (getattr(result,fieldnameResult) in checked.split("\n")):
745: ret+="""<input name="%s" type="%s" value="%s" checked>%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
746: else:
747: ret+="""<input name="%s" type="%s" value="%s">%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
748: return ret
749:
1.18 dwinter 750:
1.68 dwinter 751: def ZSQLOptionsFromCRList(self,fieldname,listField, multiple='',start=None,startValue=None,size=None,selected=None):
1.18 dwinter 752: """generate select oprions form a cr seperated list"""
753: fields=listField.split("\n")
1.61 dwinter 754: if size:
755: ret="""<select name="%s" %s size="%s" >
756: """%(fieldname,multiple,size)
757:
758: else:
759: ret="""<select name="%s" %s >
1.30 dwinter 760: """%(fieldname,multiple)
1.61 dwinter 761: if start:
1.77 dwinter 762: if start==' ':
763: start=''
1.61 dwinter 764: if not startValue:
765: startValue=start
766:
767: ret+="""<option value="%s" >%s</option>"""%(startValue,start)
1.18 dwinter 768: for field in fields:
1.68 dwinter 769: if selected and (field in selected.split("\n")):
770: ret+="""<option selected value="%s">%s</option>"""%(field.encode('utf-8'),field.encode('utf-8'))
771: else:
772: ret+="""<option value="%s">%s</option>"""%(field.encode('utf-8'),field.encode('utf-8'))
1.18 dwinter 773: ret+="""</select>"""
774: return ret
775:
1.106 dwinter 776: def ZSQLOptionsFromSearchList(self,fieldname,
777: results,fieldName,
778: valueName=None,start=None,
779: multiple='',startValue=None,
780: additionalSelect="",size=None,
1.110 dwinter 781: linelen=None,selected=None,
782: clear=False):
1.50 dwinter 783: """generate select options form a search list
784: es wird
785: <select name=fieldname mutiple>
786: <option value=startValue>start</option>
787: <option value=result.fieldName>result.fieldValue</option>
788: erzeugt.
789:
1.110 dwinter 790: @param fieldname: Name fuer name-wert im select-tag
791: @param results: Resultobject einer SQL-suche
792: @param fieldName: Name des Feldes, das als value in den option-tag geschrieben werden soll.
793: @param valueName: (optional) Name des Feldes, dass als im option-tag ausgegeben wird, default wert ist valueName=fieldName
794: @param start: (optional) falls zusaetzliches option tag erzeugt werden soll, gibt start an was im option tag steht
795: @param startValue (optional): gibt den entsprechenden Wert an.
796: @param selected (optional): Wert der ausgewaehlt sein soll.
797: @param linelen: (optional) maximale laenge eines Eintrages
1.104 dwinter 798: der im Klappmenue noch angezeigt wird, laengeres wird abgeschnitten.
1.110 dwinter 799: @param addionalSaelect (optional): zusaetzlicher text fuer den select tag
800: @param clear (optional): setze auf den startwert.
1.50 dwinter 801: """
1.21 dwinter 802: if not valueName:
803: valueName=fieldName
1.61 dwinter 804: if size:
805: ret="""<select name="%s" %s size="%s" %s>
806: """%(fieldname,multiple,size,additionalSelect)
807: else:
808: ret="""<select name="%s" %s %s>
1.50 dwinter 809: """%(fieldname,multiple,additionalSelect)
1.18 dwinter 810: if start:
1.74 dwinter 811: if start==' ':
1.77 dwinter 812: start=''
1.74 dwinter 813:
814: if not startValue:
1.32 dwinter 815: startValue=start
1.110 dwinter 816:
817: if clear:
818: ret+="""<option selected value="%s" >%s</option>"""%(startValue,start)
819: else:
820: ret+="""<option value="%s" >%s</option>"""%(startValue,start)
821:
1.18 dwinter 822: for result in results:
823: field=getattr(result,fieldName)
1.21 dwinter 824: fieldValue=getattr(result,valueName)
1.106 dwinter 825:
826: if linelen and fieldValue and (len(fieldValue) > string.atoi(linelen)):
827: displayValue = fieldValue[:string.atoi(linelen)]
828: else:
829: displayValue = fieldValue
830:
1.110 dwinter 831: if displayValue: #show only if value not none
832: if field == selected:
833:
834: ret+="""<option value="%s" selected>%s</option>"""%(field,displayValue)
835: else:
836: ret+="""<option value="%s">%s</option>"""%(field,displayValue)
1.88 dwinter 837:
1.18 dwinter 838: ret+="""</select>"""
839: return ret
840:
841:
1.88 dwinter 842: def ZSQLInlineSearchU(self,storename=None,args=None,**argv):
1.27 dwinter 843: """one element if exists"""
844: qs=[]
845: if storename:
846: """store"""
1.74 dwinter 847: storename=storename
1.27 dwinter 848: else:
849: storename="foundCount"
850:
1.88 dwinter 851: if args:
852: argTmp=args
853: else:
854: argTmp=argv
855:
1.27 dwinter 856:
857: #print "INLINE:",argv
1.88 dwinter 858: for a in argTmp.keys():
1.98 dwinter 859: aFiltered=re.sub(r"^-","_",a) # beginning of a command should always be "_"
860: qs.append(aFiltered+"="+urllib.quote(str(argTmp[a])))
1.27 dwinter 861: #return []
862: ret = self.parseQueryString(string.join(qs,","),"_",storename=storename)
863:
864: try:
865: return ret[0]
866: except:
867: return None
1.92 dwinter 868:
869:
870: def ZSQLSequentialSearch(self,_fieldlist,_searchTerm,storename=None,args=None,**argv):
871: """get a list of tuples (fields,searchoptions,table) to search the searchTerm in, returns dictionary. """
872: #print "do search with:",_fieldlist,_searchTerm,storename,args,argv
873: ret={}
874: if args:
875: argTmp=args
876: else:
877: argTmp=argv
878:
879: for field in _fieldlist:
880:
881: argTmp2=copy.deepcopy(argTmp)
882: argTmp2[field[0]]=_searchTerm
883: argTmp2['_op_'+field[0]]=field[1]
884: argTmp2['_table']=field[2]
885:
1.93 dwinter 886: ret[field[0]]=(self.ZSQLInlineSearch(storename=storename,args=argTmp2),field[3],field[4],field[5],field[6])
1.27 dwinter 887:
1.92 dwinter 888: return ret
1.99 casties 889:
890:
1.89 dwinter 891: def ZSQLInlineSearch(self,storename=None,args=None,**argv):
1.1 dwinter 892: """inlinesearch"""
1.104 dwinter 893:
1.1 dwinter 894: qs=[]
1.5 dwinter 895: if storename:
896: """store"""
897: else:
898: storename="foundCount"
899:
1.2 dwinter 900:
1.87 dwinter 901:
1.88 dwinter 902: if args:
903: argTmp=args
904: else:
905: argTmp=argv
906:
907:
1.5 dwinter 908: #print "INLINE:",argv
1.90 dwinter 909: for a in argTmp.keys():
1.103 dwinter 910: aFiltered=re.sub(r"^-","_",a) # beginning of a command should always be "_"
1.104 dwinter 911:
912: if type(argTmp[a]) is ListType: # ein parameter zweimal
913: value=""
914: #TODO find a better solution, currently only the last non empty entry is used.
915: for x in argTmp[a]:
916: if x:
917: value=x
918: else:
1.112 dwinter 919:
1.104 dwinter 920: value=str(argTmp[a])
921: qs.append(aFiltered+"="+urllib.quote(value))
1.98 dwinter 922:
1.41 dwinter 923:
1.9 dwinter 924: #return []
1.88 dwinter 925:
1.5 dwinter 926: return self.parseQueryString(string.join(qs,","),"_",storename=storename)
1.1 dwinter 927:
1.5 dwinter 928: def ZSQLInlineSearch2(self,query):
929: """inlinesearch"""
930: qs=[]
931:
932: #print "INLINE:",query
1.29 dwinter 933: return self.ZSQLSimpleSearch(query)
1.64 dwinter 934:
1.77 dwinter 935:
936: def ZSQLResetConnection(self):
937: """reset the connectione"""
938: try:
939: self.getConnectionObj().manage_close_connection()
940: except:
1.102 dwinter 941: logger("ZSQLResetConnection",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.77 dwinter 942: try:
943: self.getConnectionObj().manage_open_connection()
944: except:
1.102 dwinter 945: logger("ZSQLResetConnection",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.77 dwinter 946:
1.87 dwinter 947: def ZSQLSimpleSearch(self,query=None,max_rows=1000000):
1.56 dwinter 948: """simple search"""
1.111 dwinter 949: logging.error("ZSQLSimpleSearch X %s"%query)
1.94 dwinter 950: #print query
1.56 dwinter 951: if not query:
952: query=self.query
1.81 dwinter 953:
1.87 dwinter 954:
1.56 dwinter 955: if (hasattr(self,"_v_searchSQL") and (self._v_searchSQL == None)) or (not hasattr(self,"_v_searchSQL")):
1.69 dwinter 956:
957: self._v_searchSQL=Shared.DC.ZRDB.DA.DA("_v_searchSQL","_v_searchSQL",self.getConnectionObj().getId(),"var","<dtml-var var>")
1.117 casties 958: #self._v_searchSQL=self.getConnectionObj()()
1.64 dwinter 959:
1.57 dwinter 960: self._v_searchSQL.max_rows_=max_rows
1.117 casties 961: #self._v_searchSQL.set_client_encoding('UNICODE')
1.56 dwinter 962: try:
1.110 dwinter 963: logging.error("I am here")
964: t=self._v_searchSQL.__call__(var=query)
1.117 casties 965: #t=self._v_searchSQL.query(query)
1.110 dwinter 966: logging.error("I am here %s"%t)
967: return t
1.56 dwinter 968: except :
1.110 dwinter 969: logger("ZSQLSimpleSearch ERROR1",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.56 dwinter 970: if sys.exc_info()[0]=="Database Error":
971: try:
1.69 dwinter 972: self.getConnectionObj().manage_open_connection()
1.66 dwinter 973: except:
1.110 dwinter 974: logger("ZSQLSimpleSearch ERROR2",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.56 dwinter 975: else:
976: try:
1.76 dwinter 977:
1.57 dwinter 978: self._v_searchSQL.max_rows_=max_rows
1.117 casties 979: #self._v_searchSQL.set_client_encoding('UNICODE')
980:
1.56 dwinter 981: return self._v_searchSQL.__call__(var=query)
1.117 casties 982: #return self._v_searchSQL.query(query)
1.56 dwinter 983: except :
1.110 dwinter 984: logger("ZSQLSimpleSearch ERROR2",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.56 dwinter 985: if sys.exc_info()[0]=="Database Error":
986: try:
1.69 dwinter 987: self.getConnectionObj().manage_open_connection()
1.66 dwinter 988: except:
1.102 dwinter 989: logger("ZSQLSimpleSearch",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.66 dwinter 990:
1.69 dwinter 991: def getConnectionObj(self):
992: if hasattr(self,'connection_id'):
993: return getattr(self,self.connection_id)
994:
1.56 dwinter 995:
996: def ZSQLSimpleSearch2(self,query=None):
1.28 dwinter 997: """ returrn SQLSearch"""
1.66 dwinter 998:
1.28 dwinter 999: if not query:
1000: query=self.query
1.41 dwinter 1001: if getattr(self,'_v_search',None):
1002:
1003: return self._v_search(var=query)
1004:
1005: if hasattr(self,'search') and (self.search.meta_type=="Z SQL Method"):
1006: self._v_search=self.search
1.28 dwinter 1007: return self.search(var=query)
1008: else:
1.41 dwinter 1009: if hasattr(self.aq_parent.aq_parent,'search') and (self.aq_parent.aq_parent.search.meta_type=="Z SQL Method"):
1010: self._v_search=self.aq_parent.aq_parent.search
1.28 dwinter 1011: return self.aq_parent.aq_parent.search(var=query)
1012: else:
1.41 dwinter 1013: search=self.ZopeFind(self,obj_metatypes=["Z SQL Method"],search_sub=1)
1014: if search:
1015: self._v_search=search[0][1]
1016: return search[0][1](var=query)
1017: else:
1018: return []
1.1 dwinter 1019:
1.28 dwinter 1020:
1021:
1.89 dwinter 1022: def ZSQLAdd(self,format=None,RESPONSE=None,args=None,**argv):
1.1 dwinter 1023: """Neuer Eintrag"""
1.66 dwinter 1024:
1.89 dwinter 1025: if args:
1026: argTmp=args
1027: else:
1028: argTmp=argv
1029:
1.66 dwinter 1030: qs_temp=[]
1031:
1032: for a in self.REQUEST.form.keys():
1033: qs_temp.append(a+"="+urllib.quote(str(self.REQUEST.form[a])))
1034:
1035: qs=string.join(qs_temp,",")
1036:
1.89 dwinter 1037: for field in argTmp.keys():
1.66 dwinter 1038: if field[0]=="_":
1039: fieldTmp="-"+field[1:]
1040: else:
1041: fieldTmp=field
1042:
1.89 dwinter 1043: qs+=",%s=%s"%(fieldTmp,argTmp[field])
1.66 dwinter 1044:
1045:
1.1 dwinter 1046: addList={}
1.66 dwinter 1047: for q in qs.split(","):
1.1 dwinter 1048: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1049: value=q.split("=")[1]
1.66 dwinter 1050: value=re.sub(r'\+'," ",value)
1.81 dwinter 1051: value=urllib.unquote(value)
1.1 dwinter 1052: if name=="-table":
1053: table=urllib.unquote(value)
1054: elif name=="-format":
1055: format=urllib.unquote(value)
1.66 dwinter 1056: elif (not (name[0]=="-" or name[0]=="_")) and (not len(value)==0):
1.1 dwinter 1057: addList[urllib.unquote(name)]=urllib.unquote(value)
1058:
1059: keyList=[]
1060: valueList=[]
1061: for x in addList.keys():
1062: keyList.append("\""+x+"\"")
1.35 casties 1063: valueList.append(sql_quote(addList[x]))
1.1 dwinter 1064:
1065: keyString=string.join(keyList,",")
1066: valueString=string.join(valueList,",")
1067:
1068: queryString="INSERT INTO %s (%s) VALUES (%s)"%(table,keyString,valueString)
1.66 dwinter 1069:
1.29 dwinter 1070: self.ZSQLSimpleSearch(queryString)
1.66 dwinter 1071:
1072: if RESPONSE and format:
1073: return RESPONSE.redirect(format)
1074: else:
1075: return True
1.1 dwinter 1076:
1.102 dwinter 1077: def ZSQLChange(self,format=None,RESPONSE=None,USE_FORM=None,args=None,**argv):
1.35 casties 1078: """change entries"""
1.4 dwinter 1079: #qs=self.REQUEST['QUERY_STRING']
1080: # very bad hack
1.88 dwinter 1081:
1.4 dwinter 1082: qs_temp=[]
1.68 dwinter 1083: if USE_FORM or RESPONSE:
1084: for a in self.REQUEST.form.keys():
1.87 dwinter 1085:
1.68 dwinter 1086: qs_temp.append(a+"="+urllib.quote(str(self.REQUEST.form[a])))
1.4 dwinter 1087:
1.67 dwinter 1088:
1.102 dwinter 1089: if args:
1090: arg_tmp=args
1091: else:
1092: arg_tmp=argv
1093:
1094: for field in arg_tmp.keys():
1.68 dwinter 1095:
1.64 dwinter 1096: if field[0]=="_":
1097: fieldTmp="-"+field[1:]
1098: else:
1099: fieldTmp=field
1100:
1.102 dwinter 1101: qs_temp.append("%s=%s"%(fieldTmp,arg_tmp[field]))
1.64 dwinter 1102:
1.70 dwinter 1103:
1.67 dwinter 1104: changeList=[]
1.102 dwinter 1105: logging.info("ZSQLChange qs_temp: %s"%repr(qs_temp))
1.70 dwinter 1106: for q in qs_temp:
1.87 dwinter 1107:
1.4 dwinter 1108: name=urllib.unquote(re.sub("r'+'"," ",q.split("=")[0].lower()))
1.64 dwinter 1109: value="=".join(q.split("=")[1:])
1.4 dwinter 1110: value=re.sub(r'\+'," ",value)
1.64 dwinter 1111: value=urllib.unquote(value)
1.87 dwinter 1112:
1.64 dwinter 1113: if name=="-table":
1114: table=urllib.unquote(value)
1.4 dwinter 1115: elif name=="-identify":
1116: identify=urllib.unquote(value)
1.111 dwinter 1117: identify="lower("+identify.split("=")[0]+")="+sql_quote(identify.split("=")[1].lower())
1.4 dwinter 1118: elif name=="-format":
1119: format=urllib.unquote(value)
1.87 dwinter 1120: #elif (not (name[0]=="-" or name[0]=="_")) and (not len(value)==0):
1121: elif (not (name[0]=="-" or name[0]=="_")):
1.76 dwinter 1122:
1.96 dwinter 1123: if value=="":
1124: changeList.append("\""+name+"\"=null")
1125: else:
1126: changeList.append("\""+name+"\"="+sql_quote(urllib.unquote(value)))
1.64 dwinter 1127:
1.4 dwinter 1128: changeString=string.join(changeList,",")
1.76 dwinter 1129:
1.4 dwinter 1130: queryString="UPDATE %s SET %s WHERE %s"%(table,changeString,identify)
1.102 dwinter 1131: logger("ZSQLExtend",logging.INFO,"CHANGE: "+queryString)
1.76 dwinter 1132:
1.29 dwinter 1133: self.ZSQLSimpleSearch(queryString)
1.64 dwinter 1134:
1135:
1136: if RESPONSE and format:
1137: return RESPONSE.redirect(format)
1138: else:
1139: return True
1.47 dwinter 1140:
1.32 dwinter 1141:
1.109 dwinter 1142: def ZSQLFindIndexed(self,tableList=[],qs="",select="oid,*",storename=None,indexedFields=['data_line'],restrictField='id_text',**argv):
1.71 dwinter 1143: """find2"""
1144:
1145: for index in self.ZopeFind(self,obj_ids=indexedFields):
1146: txt=argv.get(index[0],None)
1147: if txt:
1148: oids=index[1].getIndex()[txt]
1149:
1150: search1= self.ZSQLFind(qs=qs,select=select,storename=storename,tableExt=tableList[1],restrictField=restrictField,NoQuery='yes',NoLimit='yes',**argv)
1151:
1152: search2 = self.ZSQLFind(tableExt=tableList[0],qs=qs,select=select,storename=storename,restrictConnect=(tableList[0]+"."+restrictField,search1),**argv)
1153: return search2
1154:
1.52 dwinter 1155: def ZSQLFind2(self,qs="",select="oid,*",storename=None,tableList=['cdli_translit','cdli_cat'],restrictField='id_text',**argv):
1.32 dwinter 1156: """find2"""
1.92 dwinter 1157:
1.52 dwinter 1158: search1= self.ZSQLFind(qs=qs,select=select,storename=storename,tableExt=tableList[1],restrictField=restrictField,NoQuery='yes',NoLimit='yes',**argv)
1159:
1160: search2 = self.ZSQLFind(tableExt=tableList[0],qs=qs,select=select,storename=storename,restrictConnect=(tableList[0]+"."+restrictField,search1),**argv)
1.32 dwinter 1161: return search2
1162:
1.52 dwinter 1163:
1.1 dwinter 1164:
1.105 dwinter 1165: def ZSQLFind(self,qs="",select="oid,*",storename="foundCount",tableExt=None,NoQuery=None,NoLimit=None,restrictField=None,restrictConnect=None,filter=None,**argv):
1.71 dwinter 1166: """search in database"""
1.1 dwinter 1167:
1.21 dwinter 1168: def delEmpty(list):
1.71 dwinter 1169: """"loesche leere elemente aus der liste"""
1.21 dwinter 1170: ret=[]
1171: for x in list:
1172: splitted=x.split("=")
1173: if (len(splitted)>1) and not (splitted[1]==' '):
1174: ret.append(x)
1175: return ret
1.50 dwinter 1176:
1.1 dwinter 1177: if qs=="":
1.71 dwinter 1178: #kein querystring ubergeben
1.1 dwinter 1179: if self.REQUEST['QUERY_STRING']:
1180: qs=self.REQUEST['QUERY_STRING']
1.32 dwinter 1181:
1.1 dwinter 1182: qs=string.join(qs.split("&"),",")
1.50 dwinter 1183:
1.17 dwinter 1184: for field in argv.keys():
1.50 dwinter 1185: if field[0]=="_":
1186: fieldTmp="-"+field[1:]
1187: else:
1.87 dwinter 1188: fieldTmp=field
1.50 dwinter 1189:
1190: qs+=",%s=%s"%(fieldTmp,argv[field])
1.30 dwinter 1191:
1.1 dwinter 1192: else:
1.52 dwinter 1193:
1.29 dwinter 1194: qs=self.REQUEST.SESSION.get('query','')
1.33 dwinter 1195:
1.22 dwinter 1196: for field in argv.keys():
1.50 dwinter 1197: if field[0]=="_":
1198: fieldTmp="-"+field[1:]
1199: else:
1200: fieldTmp=field
1201:
1202: qs+=",%s=%s"%(fieldTmp,argv[field])
1203:
1.52 dwinter 1204:
1205:
1.1 dwinter 1206: else:
1.13 dwinter 1207: self.REQUEST['QUERY_STRING']=qs
1.22 dwinter 1208:
1.1 dwinter 1209: qs=string.join(qs.split("&"),",")
1.13 dwinter 1210:
1.21 dwinter 1211:
1212:
1.71 dwinter 1213: 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 1214:
1.21 dwinter 1215: qs=string.join(delEmpty(qs.split(",")),",")
1.13 dwinter 1216:
1.21 dwinter 1217:
1.50 dwinter 1218: #store query for further usage
1.105 dwinter 1219: #TODO: erste der beiden ist ueberfluessig
1.50 dwinter 1220: self.REQUEST.SESSION['query']=qs
1.105 dwinter 1221: if not self.REQUEST.SESSION.has_key(storename):
1222: self.REQUEST.SESSION[storename]={}
1223:
1224: self.REQUEST.SESSION[storename]['qs']=qs
1225:
1226:
1.33 dwinter 1227: #print "calling Query with",repr(NoQuery)
1.111 dwinter 1228:
1.33 dwinter 1229: 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 1230: #print self.REQUEST.SESSION["foundCount"]
1231:
1.111 dwinter 1232:
1.87 dwinter 1233:
1.5 dwinter 1234: return ret
1235:
1236: def ZSQLFoundCountLen(self,var):
1237: return len(var)
1238:
1.105 dwinter 1239: def ZSQLFoundCount(self,qs="",select="*",storename="foundCount"):
1240:
1.5 dwinter 1241: return self.REQUEST.SESSION[storename]['count']
1242:
1.105 dwinter 1243: def ZSQLRangeStart(self,storename="foundCount"):
1244:
1.18 dwinter 1245: return int(self.REQUEST.SESSION[storename]['rangeStart'])+1
1.5 dwinter 1246:
1.105 dwinter 1247: def ZSQLRangeSize(self,storename="foundCount"):
1.5 dwinter 1248:
1249: return self.REQUEST.SESSION[storename]['rangeSize']
1.1 dwinter 1250:
1.105 dwinter 1251: def ZSQLRangeEnd(self,storename="foundCount"):
1252:
1.87 dwinter 1253: return str(min(int(self.REQUEST.SESSION[storename]['rangeEnd']),int(self.REQUEST.SESSION[storename]['count'])))
1.47 dwinter 1254:
1.105 dwinter 1255: def ZSQLNewQuery(self,linkText,storename="foundCount",**argv):
1.48 dwinter 1256: """suche neu"""
1257: return self.ZSQLNewSearch(linkText,storename,url=self.REQUEST['URL'],args=argv)
1258:
1.105 dwinter 1259: def ZSQLNewSearch(self,linkText,storename="foundCount",url=None,args=None,**argv):
1.47 dwinter 1260: """suche mit alten parametern bis auf die in argv getauschten"""
1.97 casties 1261: str = self.ZSQLNewSearchURL(storename, url, args, **argv)
1262: return """<a href="%s"> %s</a>"""%(str,linkText)
1263:
1.47 dwinter 1264:
1.105 dwinter 1265: def ZSQLNewSearchURL(self, storename="foundCount",url=None,args=None,**argv):
1.97 casties 1266: """suche mit alten parametern bis auf die in argv getauschten"""
1.105 dwinter 1267: if args:
1268: argv=args
1.97 casties 1269:
1.105 dwinter 1270: #get the old queries
1.47 dwinter 1271: qs=self.REQUEST.SESSION[storename]['qs']
1.105 dwinter 1272: querys=qs.split(",")
1273:
1274: #which arguments are in the old query string
1275:
1276: queryList={}
1277: for query in querys:
1278: arg=query.split("=")[0]
1279: if arg[0]=="_": arg="-"+arg[1:] # sicherstellen, dass an Anfang stets "_"
1.112 dwinter 1280: try:
1.121 casties 1281: queryList[arg]=urllib.unquote_plus(query.split("=")[1])
1.112 dwinter 1282: except:
1283: queryList[arg]=''
1284:
1.47 dwinter 1285: argList=[]
1286: arg=""
1287:
1.105 dwinter 1288:
1289:
1290: #gehe durch die zu aendernden Argumente
1.47 dwinter 1291: for argTmp in argv.keys():
1292:
1.105 dwinter 1293: arg=argTmp[0:]# sicherstellen, dass der string auh kopiert wird
1294: if arg[0]=="_": arg="-"+arg[1:] # sicherstellen, dass an Anfang stets "_"
1.47 dwinter 1295:
1.105 dwinter 1296: queryList[arg]=argv[argTmp]
1.47 dwinter 1297:
1.48 dwinter 1298: if url:
1.105 dwinter 1299: str=url+"?"+urllib.urlencode(queryList)
1.48 dwinter 1300: else:
1.105 dwinter 1301: str="ZSQLSearch?"+urllib.urlencode(queryList)
1.47 dwinter 1302:
1.97 casties 1303: return str
1.5 dwinter 1304:
1.105 dwinter 1305: 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 1306: """analysieren den QueryString"""
1.103 dwinter 1307:
1.104 dwinter 1308:
1.71 dwinter 1309: #setzte generische werte
1310:
1.1 dwinter 1311: lop="AND" # standardsuche mit and
1.46 dwinter 1312: max="ALL" #standard alle auswaehlen
1.11 dwinter 1313: maxstr=""
1.1 dwinter 1314: whereList=[]
1315: sort=""
1316: op="bw"
1.2 dwinter 1317: opfields={}
1.46 dwinter 1318: lopfields={} #Verknuepfung bei mehrfachauswahl von einem feld
1.34 dwinter 1319: sortfields={} #order of sortfields
1.94 dwinter 1320: diacritics={} #diacritische zeichen, falls "no", dann werden diese fuer das feld gefiltert.
1.40 dwinter 1321: sortAllFields=None
1.5 dwinter 1322: skip=""
1323: rangeStart=0
1.11 dwinter 1324: limit=0
1325: searchFields={}
1.31 dwinter 1326: searchFieldsOnly={}
1.71 dwinter 1327: queryTemplate=[]
1.103 dwinter 1328: outerjoin=""
1.106 dwinter 1329: debug=None
1.71 dwinter 1330:
1.1 dwinter 1331: if not select:
1.10 dwinter 1332: select="oid,*"
1.71 dwinter 1333:
1.30 dwinter 1334: #check for op
1.71 dwinter 1335: splitted=qs.split(",")
1.72 dwinter 1336:
1.32 dwinter 1337: if tableExt:
1338: table=tableExt
1339:
1340: if restrictField:
1341: select=restrictField
1.71 dwinter 1342:
1343:
1344: #erster durchgang suche operatoren
1.6 dwinter 1345: for q in splitted:
1.106 dwinter 1346:
1.2 dwinter 1347: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1.106 dwinter 1348: if name=="_debug":
1349: debug=True
1350:
1.14 dwinter 1351: try:
1352: value=urllib.unquote(q.split("=",1)[1])
1353: except:
1354: value=""
1.16 dwinter 1355: #print "Hi",name[0:3],q
1.2 dwinter 1356: if name[0:3]==iCT+"op":
1357: op=value
1.14 dwinter 1358:
1.2 dwinter 1359: field=name[4:]
1360: opfields[field]=op
1.30 dwinter 1361:
1362: if name[0:4]==iCT+"lop":
1363: lop=value
1364:
1365: field=name[5:]
1366: lopfields[field]=lop
1.34 dwinter 1367:
1.94 dwinter 1368: if name[0:11]==iCT+"diacritics":
1369: field=name[12:]
1370: diacritics[field]=value
1371:
1.34 dwinter 1372: if name[0:10]==iCT+"sortorder":
1.39 dwinter 1373: #sort=value
1374:
1.34 dwinter 1375: field=name[11:]
1.39 dwinter 1376: sortAllFields=None
1377: #no field selected
1378: if field=="":
1379: sortAllFields=value
1380: else:
1381: sortfields[field]=value
1.71 dwinter 1382:
1383: #zweiter durchgang analysiere felder
1.1 dwinter 1384: for q in qs.split(","):
1.52 dwinter 1385:
1.5 dwinter 1386:
1.71 dwinter 1387:
1.5 dwinter 1388: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1.104 dwinter 1389:
1.14 dwinter 1390: try:
1391: value=urllib.unquote(q.split("=",1)[1])
1.104 dwinter 1392:
1.14 dwinter 1393: except:
1394: value=""
1.52 dwinter 1395:
1.71 dwinter 1396: punktsplit=name.split(".") #sonderfall feld mit punkten(tabelle.suchFeld.ausgewaehltesFeld,feldinoriginal), d.h. suche in anderer tabelle:
1397:
1398: #analysiere alle anderen faelle
1.94 dwinter 1399:
1400: if diacritics.get(name,'yes')=='no':
1401: """filter diacritische zeichen"""
1402: value=unicodedata.normalize('NFKD', value.decode('utf-8')).encode('ASCII', 'ignore')
1.95 dwinter 1403:
1.5 dwinter 1404: if name==iCT+"lop":
1405: lop=value
1406: elif name==iCT+"table":
1.32 dwinter 1407: if not tableExt:
1408: table=value
1.5 dwinter 1409: elif name==iCT+"select":
1.32 dwinter 1410: if not restrictField:
1411: select=value
1.5 dwinter 1412: elif name==iCT+"max":
1.32 dwinter 1413: if not NoLimit:
1414: maxstr="LIMIT "+str(value)
1415: limit=str(value)
1.5 dwinter 1416: elif name==iCT+"skip":
1417: skip="OFFSET "+str(value)
1418: rangeStart=str(value)
1419: elif name==iCT+"join":
1.103 dwinter 1420:
1.5 dwinter 1421: whereList.append(value)
1.103 dwinter 1422: elif name==iCT+"outerjoin":
1423:
1424: outerjoin=value
1.5 dwinter 1425: elif name==iCT+"sort":
1.34 dwinter 1426: sortstrs=[]
1.103 dwinter 1427:
1.34 dwinter 1428: for word in value.split(','):
1429: wordstr=word.lstrip().rstrip()
1.39 dwinter 1430: if sortAllFields:
1431: order=sortAllFields
1432: else:
1433: order=sortfields.get(wordstr,'ASC')
1434:
1435: if not (wordstr == ""):
1436: sortstrs.append(wordstr+" "+order)
1.34 dwinter 1437: if len(sortstrs)>0:
1438: sort="ORDER BY "+string.join(sortstrs,',')
1.39 dwinter 1439:
1440:
1.5 dwinter 1441: elif name==iCT+"token":
1442: if not nostore=="yes":
1.1 dwinter 1443: self.REQUEST.SESSION['token']=value
1444:
1.5 dwinter 1445: elif name==iCT+"op":
1446: op=value
1447:
1448:
1.94 dwinter 1449: #sonderfall Name hat das Format:
1450: #TABELLE.SUCHFELD_IN_DIESER_TABELLE.SELECT_FIELD.IDENTIFIER_IN_TABELLE_-table
1451: #i.e. erzeugt wird
1452: #das Statement
1.97 casties 1453: #WHERE IDENTIFIER_IN_TABELLE in (select * from SELECT_FIELD
1454: #where LOWER(SUCHFELD_IN_DIESER_TABELLE) something value)
1455: #something is defined by _op_TABELLE.SUCHFELD_IN_DIESER_TABELLE.SELECT_FIELD.IDENTIFIER_IN_TABELLE
1.71 dwinter 1456:
1457: elif (not name[0]==iCT) and len(punktsplit)==4:
1.110 dwinter 1458:
1.71 dwinter 1459: if opfields.has_key(name):
1460: op=opfields[name]
1461: else:
1462: op="ct"
1463: namealt=name
1464: name="LOWER("+punktsplit[1]+")"
1.94 dwinter 1465: value=value.lower()
1.71 dwinter 1466: if op=="ct":
1467: tmp=(name+" LIKE "+sql_quote("%"+value+"%"))
1468: elif op=="gt":
1469: tmp=(name+">"+sql_quote(value))
1470: elif op=="lt":
1471: tmp=(name+"<"+sql_quote(value))
1472: elif op=="eq":
1473: tmp=(name+"="+sql_quote(value))
1474: elif op=="bw":
1475: tmp=(name+" LIKE "+sql_quote(value+"%"))
1476: elif op=="ew":
1477: tmp=(name+" LIKE "+sql_quote("%"+value))
1478: elif op=="all":
1479: tmps=[]
1480: for word in value.split(" "):
1481: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1.87 dwinter 1482:
1.71 dwinter 1483: tmp=string.join(tmps,' AND ')
1.1 dwinter 1484:
1.71 dwinter 1485: elif op=="numerical":
1486: term=analyseIntSearch(value)
1487: tmp=(name+" "+term)
1488: elif op=="grep":
1489: tmp=(name+" ~* "+sql_quote(value))
1490: elif op=="one":
1491: tmps=[]
1492: for word in value.split(" "):
1493: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1494:
1495: tmp=string.join(tmps,' OR ')
1.87 dwinter 1496:
1.71 dwinter 1497: op="all"
1498:
1.110 dwinter 1499: if value!='': #lehre Werte werde nicht hinzugefuegt
1500: searchTmp="""%s in (select %s from %s where %s)"""%(punktsplit[3],punktsplit[2],punktsplit[0],tmp)
1.72 dwinter 1501:
1.110 dwinter 1502: queryTemplate.append(searchTmp)
1.71 dwinter 1503:
1.5 dwinter 1504: elif (not name[0]==iCT) and (not len(value)==0):
1.52 dwinter 1505:
1.81 dwinter 1506: #print "OP",op,name
1.5 dwinter 1507: value=value.lower()
1.104 dwinter 1508:
1.30 dwinter 1509: tmp=""
1.5 dwinter 1510: if opfields.has_key(name):
1511: op=opfields[name]
1.30 dwinter 1512: else:
1513: op="ct"
1.32 dwinter 1514: namealt=name
1.30 dwinter 1515: name="LOWER("+name+")"
1.5 dwinter 1516: if op=="ct":
1.36 casties 1517: tmp=(name+" LIKE "+sql_quote("%"+value+"%"))
1.5 dwinter 1518: elif op=="gt":
1.36 casties 1519: tmp=(name+">"+sql_quote(value))
1.5 dwinter 1520: elif op=="lt":
1.36 casties 1521: tmp=(name+"<"+sql_quote(value))
1.5 dwinter 1522: elif op=="eq":
1.36 casties 1523: tmp=(name+"="+sql_quote(value))
1.5 dwinter 1524: elif op=="bw":
1.36 casties 1525: tmp=(name+" LIKE "+sql_quote(value+"%"))
1.5 dwinter 1526: elif op=="ew":
1.36 casties 1527: tmp=(name+" LIKE "+sql_quote("%"+value))
1.34 dwinter 1528: elif op=="all":
1529: tmps=[]
1530: for word in value.split(" "):
1.36 casties 1531: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1.34 dwinter 1532:
1533: tmp=string.join(tmps,' AND ')
1.42 dwinter 1534:
1535: elif op=="numerical":
1536: term=analyseIntSearch(value)
1537: tmp=(name+" "+term)
1.43 dwinter 1538: elif op=="grep":
1539: tmp=(name+" ~* "+sql_quote(value))
1.42 dwinter 1540: elif op=="one":
1541: tmps=[]
1542: for word in value.split(" "):
1543: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1544:
1545: tmp=string.join(tmps,' OR ')
1546:
1.49 dwinter 1547: op="all"
1.33 dwinter 1548:
1.110 dwinter 1549: if (value!='') and ((not tableExt) or (namealt.split('.')[0]==tableExt)): #keine leeren werde und keine auschluss
1.52 dwinter 1550: if searchFields.has_key(namealt):
1551: searchFields[namealt]+=lopfields.get(name,'OR')+" "+tmp
1552: searchFieldsOnly[namealt]+=lopfields.get(name,'OR')+" "+value
1.32 dwinter 1553: else:
1.52 dwinter 1554: searchFields[namealt]=tmp
1555: searchFieldsOnly[namealt]=value
1556:
1.30 dwinter 1557:
1558: whereList=["("+searchFields[x]+")" for x in searchFields.keys()]
1.71 dwinter 1559: whereList+=queryTemplate
1.87 dwinter 1560:
1.1 dwinter 1561: if len(whereList)>0:
1.33 dwinter 1562: if filter:
1563: whereStr="("+string.join(whereList," "+lop+" ")+") AND "+filter
1564: else:
1565: whereStr=string.join(whereList," "+lop+" ")
1566: where="WHERE "+whereStr
1.1 dwinter 1567: else:
1.33 dwinter 1568: if filter:
1569: where="WHERE "+filter
1570: else:
1571: where=""
1.32 dwinter 1572:
1573: if restrictConnect:
1.52 dwinter 1574:
1.32 dwinter 1575: if len(where)==0:
1576: where="WHERE "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
1577: else:
1578: where+="and "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
1579:
1.1 dwinter 1580: #print "QE",table
1.39 dwinter 1581: #print (select,table,where,sort,maxstr,skip)
1.103 dwinter 1582: query="SELECT %s FROM %s %s %s %s %s %s"%(select,table,outerjoin,where,sort,maxstr,skip)
1.72 dwinter 1583:
1.5 dwinter 1584: if not nostore=="yes":
1585:
1586: self.REQUEST.SESSION['qs']=opfields
1.7 dwinter 1587: #print "IAMHERE again:", query
1.5 dwinter 1588:
1.105 dwinter 1589: if not NoQuery:
1.74 dwinter 1590:
1.7 dwinter 1591: query2="SELECT count(*) FROM %s %s"%(table,where)
1.61 dwinter 1592:
1.5 dwinter 1593: #print "QUERYSTRING:",self.REQUEST.SESSION[storename]['queryString2']
1594: if not self.REQUEST.SESSION.has_key(storename):
1595: self.REQUEST.SESSION[storename]={}
1.47 dwinter 1596:
1597: self.REQUEST.SESSION[storename]['qs']=qs #sichere Querystring
1.105 dwinter 1598:
1.5 dwinter 1599: if self.REQUEST.SESSION[storename].has_key('queryString2'):
1.105 dwinter 1600:
1.5 dwinter 1601: if not self.REQUEST.SESSION[storename]['queryString2']==query2:
1602: #print "HOOOOO",storename
1603: self.REQUEST.SESSION[storename]['queryString2']=query2
1.61 dwinter 1604: try:
1605: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
1606: except:
1607: self.REQUEST.SESSION[storename]['count']=0
1.5 dwinter 1608: #print "QUERY",query2,"::::",self.REQUEST.SESSION[storename]['queryString2']
1609:
1610: else:
1.105 dwinter 1611:
1.5 dwinter 1612: self.REQUEST.SESSION[storename]['queryString2']=query2
1.60 dwinter 1613: if self.ZSQLSimpleSearch(query2):
1.105 dwinter 1614:
1.60 dwinter 1615: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
1616: else:
1617: self.REQUEST.SESSION[storename]['count']=0
1.5 dwinter 1618: #print "QUERYNEW",self.REQUEST.SESSION[storename]['queryString2']
1619:
1620:
1621: self.REQUEST.SESSION[storename]['rangeStart']=rangeStart
1.105 dwinter 1622:
1623:
1624: self.REQUEST.SESSION[storename]['rangeEnd']=self.REQUEST.SESSION[storename]['count']
1.121 casties 1625:
1.105 dwinter 1626: if (limit=="all") or (limit==int(limit)):
1.5 dwinter 1627: self.REQUEST.SESSION[storename]['rangeEnd']=self.REQUEST.SESSION[storename]['count']
1628: else:
1629: self.REQUEST.SESSION[storename]['rangeEnd']=int(rangeStart)+int(limit)
1630: self.REQUEST.SESSION[storename]['rangeSize']=limit
1.11 dwinter 1631: self.REQUEST.SESSION[storename]['searchFields']=searchFields
1.88 dwinter 1632:
1.31 dwinter 1633: self.REQUEST.SESSION[storename]['searchFieldsOnly']=searchFieldsOnly
1.97 casties 1634:
1.106 dwinter 1635: if debug:
1636: logging.error("ZSQLSimpleSearch %s"%query)
1.32 dwinter 1637: if not NoQuery:
1.97 casties 1638:
1.32 dwinter 1639: return self.ZSQLQuery(query)
1640: else:
1.33 dwinter 1641:
1.32 dwinter 1642: return query
1.52 dwinter 1643:
1644: def ZSQLUniqueQuery(self,value,returns):
1645: """unique relation"""
1646: if returns:
1647: statement="""select %s from %s where %s = '%s' """%(returns[1],returns[0],returns[2],value)
1648: founds=self.ZSQLSimpleSearch(statement)
1649: if founds:
1650: return getattr(founds[0],returns[1])
1651: else:
1652: return value
1653: else:
1654: return value
1655:
1.68 dwinter 1656: def ZSQLQuery(self,query,debug=None):
1.16 dwinter 1657: """query"""
1.68 dwinter 1658: if debug:
1.102 dwinter 1659: logger("ZSQLQuery", logging.INFO, query)
1.103 dwinter 1660:
1.29 dwinter 1661: return self.ZSQLSimpleSearch(query)
1.52 dwinter 1662:
1.1 dwinter 1663:
1664: def ZSQLSearch(self):
1665: """To be done"""
1.71 dwinter 1666:
1667: formatfile=self.REQUEST['URL1'] #generisch redirect zur gleichen url
1668:
1669: #zerlege querystring in key value paare
1670: #TODO: check if this is really necessary, use argv**
1671:
1.1 dwinter 1672: rq=self.REQUEST['QUERY_STRING']
1673: querys=rq.split("&")
1.71 dwinter 1674: for querytemp in querys: #zerg
1.1 dwinter 1675: query=querytemp.split("=")
1.50 dwinter 1676:
1.1 dwinter 1677: try:
1678: if query[0].lower()=="-format":
1679: formatfile=query[1]
1680: except:
1.71 dwinter 1681: pass
1.50 dwinter 1682:
1.71 dwinter 1683: #sichern
1.1 dwinter 1684: self.REQUEST.SESSION['query']=string.join(self.REQUEST['QUERY_STRING'].split("&"),",")
1.29 dwinter 1685: self.REQUEST.SESSION['come_from_search']="yes"
1686:
1.101 dwinter 1687: return self.REQUEST.RESPONSE.redirect(urllib.unquote(formatfile)+"?"+rq)
1.1 dwinter 1688:
1689:
1690: def ZSQLint(self,string):
1691: try:
1692:
1693: return(int(string))
1694: except:
1695: return 0
1.5 dwinter 1696:
1.11 dwinter 1697: def getZSQLSearchFieldsList(self,storename="foundCount"):
1698: """get searchfieldList"""
1.13 dwinter 1699: #print self.REQUEST.SESSION[storename]['searchFields'].keys()
1.31 dwinter 1700: return self.REQUEST.SESSION[storename]['searchFieldsOnly'].keys()
1.11 dwinter 1701:
1.31 dwinter 1702: def getZSQLSearchFields(self,field,storename="foundCount"):
1.11 dwinter 1703: """get searchfield"""
1.13 dwinter 1704: #print "SF",self.REQUEST.SESSION[storename]['searchFields']
1.31 dwinter 1705:
1706: return self.REQUEST.SESSION[storename]['searchFieldsOnly'][field]
1.11 dwinter 1707:
1708:
1.5 dwinter 1709: def nextLink(self,html,storename="foundCount"):
1710: """nextLink"""
1.43 dwinter 1711:
1.5 dwinter 1712: try:
1713: limit=self.REQUEST.SESSION[storename]['rangeSize']
1.21 dwinter 1714: if int(limit)==0 :
1715: limit="1"
1.5 dwinter 1716: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])+int(limit)
1717: except:
1.26 dwinter 1718: limit=1
1.5 dwinter 1719: newRangeStart=0
1720:
1.105 dwinter 1721: if (newRangeStart>=self.REQUEST.SESSION[storename]['count']) or (self.REQUEST.SESSION[storename]['count']==self.REQUEST.SESSION[storename]['rangeEnd']):
1.23 dwinter 1722: #newRangeStart=self.REQUEST.SESSION[storename]['count']-1
1723: return ""
1.5 dwinter 1724:
1725: #create new query string
1726:
1727: if self.REQUEST['QUERY_STRING']=="":
1728: qs=self.REQUEST.SESSION['query']
1729:
1.39 dwinter 1730: queries=string.split(qs,",")[0:]
1.5 dwinter 1731:
1732:
1733: else:
1734: qs=self.REQUEST['QUERY_STRING']
1.39 dwinter 1735: queries=string.split(qs,"&")[0:]
1.5 dwinter 1736:
1737:
1738:
1739: newquery=[]
1740:
1741: skipFound=0
1742:
1743: for query in queries:
1.39 dwinter 1744:
1745: if query[0]=="_" : query="-"+query[1:]
1.22 dwinter 1746:
1.5 dwinter 1747: if query.split("=")[0].lower()=="-skip":
1.26 dwinter 1748:
1.5 dwinter 1749: skipFound=1
1750: query="-skip=%i"%newRangeStart
1751: newquery.append(query)
1752:
1753: if skipFound==0 :
1754: query="-skip=%i"%newRangeStart
1755: newquery.append(query)
1756:
1757: newquerystring=string.join(newquery,"&")
1.81 dwinter 1758: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1.45 dwinter 1759:
1.5 dwinter 1760:
1761:
1762: def prevLink(self,html,storename="foundCount"):
1763: """prev link"""
1.42 dwinter 1764:
1.5 dwinter 1765: try:
1766: limit=self.REQUEST.SESSION[storename]['rangeSize']
1.21 dwinter 1767: if int(limit)==0 :
1768: limit="1"
1.5 dwinter 1769: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])-int(limit)
1770: except:
1.23 dwinter 1771: limit=1
1.5 dwinter 1772: newRangeStart=0
1.23 dwinter 1773: if newRangeStart <0:
1774: return ""
1.5 dwinter 1775:
1776: #print "limit",limit,newRangeStart,int(self.REQUEST.SESSION[storename]['rangeStart'])
1777:
1778: if newRangeStart<0:
1779: newRangeStart=0
1780:
1781: #create new query string
1782:
1783: if self.REQUEST['QUERY_STRING']=="":
1784: qs=self.REQUEST.SESSION['query']
1.46 dwinter 1785: #qs=re.sub(r'_','-',qs) #aendern fuer query
1.5 dwinter 1786: queries=string.split(qs,",")
1787:
1788:
1789: else:
1790: qs=self.REQUEST['QUERY_STRING']
1791: queries=string.split(qs,"&")
1792:
1793:
1794:
1795: newquery=[]
1796:
1797: skipFound=0
1798:
1799: for query in queries:
1800: #print query.split("=")[0]
1801:
1802: if query[0]=="_" : query[0]="-"
1803:
1804: if query.split("=")[0].lower()=="-skip":
1805: #print"HI"
1806: query="-skip=%i"%newRangeStart
1807: skipFound=1
1808: newquery.append(query)
1809:
1810: if skipFound==0 :
1811: query="-skip=%i"%newRangeStart
1812: newquery.append(query)
1813:
1814: newquerystring=string.join(newquery,"&")
1.9 dwinter 1815:
1.45 dwinter 1816: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1.9 dwinter 1817:
1818:
1.5 dwinter 1819:
1.105 dwinter 1820:
1.1 dwinter 1821: manage_addZSQLExtendFolderForm=DTMLFile('ZSQLExtendFolderAdd', globals())
1822:
1.16 dwinter 1823: def manage_addZSQLExtendFolder(self, id, title='', label='', description='',
1.1 dwinter 1824: createPublic=0,
1825: createUserF=0,
1.28 dwinter 1826: connection_id=None,
1.1 dwinter 1827: REQUEST=None):
1828: """Add a new Folder object with id *id*.
1829:
1830: If the 'createPublic' and 'createUserF' parameters are set to any true
1831: value, an 'index_html' and a 'UserFolder' objects are created respectively
1832: in the new folder.
1833: """
1834:
1835:
1836: ob=ZSQLExtendFolder()
1837: ob.id=str(id)
1838: ob.title=title
1839: self._setObject(id, ob)
1840: ob=self._getOb(id)
1.16 dwinter 1841: setattr(ob,'label',label)
1842: setattr(ob,'description',description)
1.28 dwinter 1843: setattr(ob,'connection_id',connection_id)
1.16 dwinter 1844:
1.1 dwinter 1845: checkPermission=getSecurityManager().checkPermission
1846:
1847: if createUserF:
1848: if not checkPermission('Add User Folders', ob):
1849: raise Unauthorized, (
1850: 'You are not authorized to add User Folders.'
1851: )
1852: ob.manage_addUserFolder()
1853:
1854: if createPublic:
1855: if not checkPermission('Add Page Templates', ob):
1856: raise Unauthorized, (
1857: 'You are not authorized to add Page Templates.'
1858: )
1859: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
1860: id='index_html', title='')
1861:
1862: if REQUEST is not None:
1863: return self.manage_main(self, REQUEST, update_menu=1)
1.15 dwinter 1864:
1865:
1866:
1.16 dwinter 1867: class ZSQLBibliography(Folder,ZSQLExtendFolder):
1.15 dwinter 1868: """Bibliography"""
1869: meta_type="ZSQLBibliography"
1870: def getLabel(self):
1871: try:
1872: return self.label
1873: except:
1874: return ""
1875:
1876: def getDescription(self):
1877: try:
1878: return self.description
1879: except:
1880: return ""
1881:
1882: def changeZSQLBibliographyForm(self):
1883: """change folder config"""
1.46 dwinter 1884: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeZSQLBibliographyForm.zpt')).__of__(self)
1.15 dwinter 1885: return pt()
1886:
1887:
1888: def content_html(self):
1889: """template fuer content"""
1890:
1891: try:
1892: obj=getattr(self,"ZSQLBibliography_template")
1893: return obj()
1894: except:
1.46 dwinter 1895: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ZSQLBibliography_template_standard.zpt')).__of__(self)
1.15 dwinter 1896: pt.content_type="text/html"
1897: return pt()
1898:
1.59 dwinter 1899: def changeZSQLBibliography(self,tableName,label,description,connection_id=None,REQUEST=None):
1.15 dwinter 1900: """change it"""
1.59 dwinter 1901: self.connection_id=connection_id
1.15 dwinter 1902: self.tableName=tableName
1903: self.label=label
1904: self.description=description
1905:
1906: if REQUEST is not None:
1907: return self.manage_main(self, REQUEST)
1908:
1.16 dwinter 1909: manage_options=Folder.manage_options+(
1910: {'label':'Main Config','action':'changeZSQLBibliographyForm'},
1.59 dwinter 1911: {'label':'Generate RDF Template','action':'generateRDFTemplate'},
1912: {'label':'Generate XML Template','action':'generateXMLTemplate'},
1.15 dwinter 1913: )
1914:
1915:
1916: def getFieldLabel(self,fields,field):
1917: """get labels"""
1918: try:
1919: ret =fields[0][field]
1920: if ret == "":
1921: return field
1922: else:
1923: return ret
1924: except:
1925: return field
1926:
1927: def getFieldValue(self,found,field):
1928: """get value"""
1929: try:
1930: ret=getattr(found,field)
1931: if ret == "":
1932: return None
1933: else:
1934: return ret
1935: except:
1936: return None
1.18 dwinter 1937:
1.21 dwinter 1938: def findTagsFromMapping(self,referenceType):
1939: """gib hash mit label -> generic zurueck"""
1940: self.referencetypes=self.ZopeFind(self.standardMD)
1941: bibdata={}
1942: retdata={}
1943: fieldlist=self.standardMD.fieldList
1944:
1.81 dwinter 1945: for referenceTypeF in self.referencetypes:
1946: #print referenceType,referenceTypeF[1].title
1947: if referenceTypeF[1].title == referenceType:
1948: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1949: bibdata['data']=referenceTypeF[1]
1950: self.fields=bibdata[referenceType]
1.21 dwinter 1951: for field in fieldlist:
1.81 dwinter 1952: if referenceTypeF[1].getValue(field)[0]==None:
1953: retdata[field]=field
1954: else:
1.25 dwinter 1955: retdata[field]=referenceTypeF[1].getValue(field)[0]
1.21 dwinter 1956:
1957: return retdata,fieldlist
1958:
1.15 dwinter 1959: def findLabelsFromMapping(self,referenceType):
1960: """gib hash mit label -> generic zurueck"""
1961: self.referencetypes=self.ZopeFind(self.standardMD)
1962: bibdata={}
1963: retdata={}
1964: fieldlist=self.standardMD.fieldList
1965:
1.81 dwinter 1966: for referenceTypeF in self.referencetypes:
1967: #print referenceType,referenceTypeF[1].title
1968: if referenceTypeF[1].title == referenceType:
1969: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1970: bibdata['data']=referenceTypeF[1]
1971: self.fields=bibdata[referenceType]
1.15 dwinter 1972: for field in fieldlist:
1973: retdata[field]=referenceTypeF[1].getValue(field)[1]
1974:
1975: return retdata,fieldlist
1976:
1.63 dwinter 1977: def createRDFTag(self,tag,content,namespace="cdli"):
1.53 dwinter 1978: """create RDF"""
1979: if content:
1.60 dwinter 1980: tag=namespace+":"+tag
1.62 dwinter 1981: if (type(content) is StringType) or (type(content) is UnicodeType):
1982: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
1983: else:
1984: ret=""" <%s>%s</%s>"""%(tag,content,tag)
1.53 dwinter 1985: return ret.decode('latin-1')
1986: else:
1987: return ""
1988:
1.21 dwinter 1989: def createIndexTag(self,tag,content):
1.53 dwinter 1990: """create tag"""
1.62 dwinter 1991:
1.21 dwinter 1992: if content:
1.62 dwinter 1993: if (type(content) is StringType) or (type(content) is UnicodeType):
1994: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
1995: else:
1996: ret=""" <%s>%s</%s>"""%(tag,content,tag)
1997: return ret.decode('latin-1')
1998:
1.21 dwinter 1999: else:
2000: return ""
2001:
1.66 dwinter 2002: def getXML2(self):
1.26 dwinter 2003: """crate index meta"""
2004:
2005: fn=os.path.splitext(self.REQUEST['fn'])[0]+"."
2006: self.REQUEST['fn']=fn
2007:
1.46 dwinter 2008: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record2.xml')).__of__(self)
1.26 dwinter 2009: pt.content_type="text/xml"
2010: return pt()
2011:
1.59 dwinter 2012:
2013: def generateRDFTemplate(self,REQUEST=None):
2014: """generateRDFtemplate"""
2015: zt=ZopePageTemplate('record.rdf')
2016: self._setObject('record.rdf',zt)
2017: default_content_fn = os.path.join(package_home(globals()),
2018: 'zpt','record.rdf')
2019: text = open(default_content_fn).read()
2020: zt.pt_edit(text, 'text/xml')
2021:
2022:
2023: if REQUEST is not None:
2024: return self.manage_main(self, REQUEST)
2025:
2026: def generateXMLTemplate(self,REQUEST=None):
2027: """generateXMLtemplate"""
2028: zt=ZopePageTemplate('record.xml')
2029: self._setObject('record.xml',zt)
2030: default_content_fn = os.path.join(package_home(globals()),
2031: 'zpt','record.xml')
2032: text = open(default_content_fn).read()
2033: zt.pt_edit(text, 'text/xml')
2034:
2035:
2036: if REQUEST is not None:
2037: return self.manage_main(self, REQUEST)
1.53 dwinter 2038: def getMetaDataRDF(self):
2039: """crate index meta"""
1.59 dwinter 2040: find=self.ZopeFind(self,obj_ids=["record.rdf"])
2041: if not find:
2042: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.rdf')).__of__(self)
2043: pt.content_type="text/xml"
2044: return pt()
2045: else:
2046: return find[0][1]()
1.53 dwinter 2047:
1.21 dwinter 2048: def getMetaDataXML(self):
2049: """crate index meta"""
1.54 dwinter 2050: find=self.ZopeFind(self,obj_ids=["record.xml"])
2051: if not find:
2052: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.xml')).__of__(self)
2053: pt.content_type="text/xml"
2054: return pt()
2055: else:
2056: return find[0][1]()
1.53 dwinter 2057:
1.21 dwinter 2058:
2059: def getMetaDatasXML(self):
2060: """index"""
1.35 casties 2061: # check if the request's host part was OK
2062: http_host = self.REQUEST['HTTP_HOST']
2063: host_port = self.REQUEST['SERVER_PORT']
2064: fix_host = None
2065: if http_host and http_host.rfind(host_port) == -1:
1.76 dwinter 2066: #print "HTTP_HOST needs fixing!"
1.35 casties 2067: fix_host = http_host + ":" + host_port
2068:
1.21 dwinter 2069: ret="""<?xml version="1.0" ?>
1.81 dwinter 2070: <index>"""
1.29 dwinter 2071: for found in self.ZSQLSimpleSearch("select oid from %s limit ALL"%self.tableName):
1.35 casties 2072: base_url = self.absolute_url()
2073: if fix_host:
2074: #print "replacing ", http_host, " by ", fix_host
2075: base_url = string.replace(base_url, http_host, fix_host, 1)
2076:
2077: link=base_url+"/"+"record.html?oid=%i"%found.oid
2078: metalink=base_url+"/"+"getMetaDataXML?oid=%i"%found.oid
1.21 dwinter 2079:
2080: ret+="""<resource resourceLink="%s" metaLink="%s"/>\n"""%(link,metalink)
2081:
2082: return ret+"\n</index>"
1.26 dwinter 2083:
1.21 dwinter 2084:
1.15 dwinter 2085: manage_addZSQLBibliographyForm=DTMLFile('ZSQLBibliographyAdd', globals())
2086:
2087: def manage_addZSQLBibliography(self, id, tableName,label,description,title='',
2088: createPublic=0,
2089: createUserF=0,
1.59 dwinter 2090: connection_id=None,
1.15 dwinter 2091: REQUEST=None):
2092: """Add a new Folder object with id *id*.
2093:
2094: If the 'createPublic' and 'createUserF' parameters are set to any true
2095: value, an 'index_html' and a 'UserFolder' objects are created respectively
2096: in the new folder.
2097: """
2098:
2099:
2100: ob=ZSQLBibliography()
2101: ob.id=str(id)
2102: ob.title=title
2103: self._setObject(id, ob)
2104: ob=self._getOb(id)
2105: setattr(ob,'tableName',tableName)
2106: setattr(ob,'label',label)
2107: setattr(ob,'description',description)
1.59 dwinter 2108: setattr(ob,'connection_id',connection_id)
1.15 dwinter 2109:
2110: checkPermission=getSecurityManager().checkPermission
2111:
2112: if createUserF:
2113: if not checkPermission('Add User Folders', ob):
2114: raise Unauthorized, (
2115: 'You are not authorized to add User Folders.'
2116: )
2117: ob.manage_addUserFolder()
2118:
2119: if createPublic:
2120: if not checkPermission('Add Page Templates', ob):
2121: raise Unauthorized, (
2122: 'You are not authorized to add Page Templates.'
2123: )
2124: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
2125: id='index_html', title='')
2126:
2127: if REQUEST is not None:
2128: return self.manage_main(self, REQUEST, update_menu=1)
2129:
2130:
1.1 dwinter 2131:
1.117 casties 2132:
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