Annotation of ZSQLExtend/ZSQLExtend.py, revision 1.116
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:
59:
60:
1.37 casties 61: def sql_quote(v):
1.35 casties 62: # quote dictionary
63: quote_dict = {"\'": "''", "\\": "\\\\"}
64: for dkey in quote_dict.keys():
1.38 casties 65: if string.find(v, dkey) >= 0:
1.67 dwinter 66: v=string.join(string.split(v,dkey),quote_dict[dkey])
1.35 casties 67: return "'%s'" % v
68:
1.28 dwinter 69: def showSQLConnectionIDs(self):
70: return SQLConnectionIDs(self)
1.15 dwinter 71:
1.107 dwinter 72: class Options:
73: """options class"""
74:
1.71 dwinter 75: class ZSQLIndex(SimpleItem):
76: """index"""
77: meta_type="ZSQLIndex"
78:
79: def __init__(self,index,id,table=''):
80: self.index=[x for x in index]
81: self.id=id
82: self.table=table
83:
84: def setIndex(self,index):
85: self.index=[x for x in index]
86:
87: def getIndex(self):
88: return self.index
89:
1.28 dwinter 90: class ZSQLExtendFolder(Folder,Persistent, Implicit):
1.114 dwinter 91: """Klasse die Methoden fuer die Abfrage einer SQL-Datenbank zur Verfuegung stellt.
92:
93: """
1.1 dwinter 94: meta_type="ZSQLExtendFolder"
1.71 dwinter 95:
1.75 dwinter 96: def ZSQLQuote(self,str):
97: """quote str for sql"""
98: return sql_quote(str)
99:
1.83 dwinter 100:
1.92 dwinter 101: def normalizeField(self,table,fieldname, newFieldName=None,mode="alter", RESPONSE=None):
1.114 dwinter 102: """normalize a field, d.h. entfernt alle diakritischen Zeichen und ersetzt diese
103: durch den Grundbuchstaben in einer Spalte einer Tabelle
104: @param table: Tabellename
105: @param fieldname: Name der Spalte
106: @param newFieldName: (optional) default ist fieldname+"_normal"
107: @param mode: (optional) default ist "alter". Mode "alter" aendert ein bestehendes Feld newFieldName, mode "create" erzeugt diese zuerst.
108: """
1.92 dwinter 109: import unicodedata
110:
111: if not newFieldName:
112: newFieldName=fieldname+"_normal"
1.114 dwinter 113:
114: #normalisierungs routine
1.92 dwinter 115: def normal(str):
116: if str:
117: return unicodedata.normalize('NFKD', str.decode('utf-8')).encode('ASCII', 'ignore')
118: else:
119: return ""
1.114 dwinter 120:
1.92 dwinter 121: if mode=="create": # create the field
122: qstr="""alter table %s add %s %s"""
123: self.ZSQLSimpleSearch(qstr%(table,newFieldName,'text'))
124:
125: qstr="select oid,%s from %s"%(fieldname,table)
126: for result in self.ZSQLSimpleSearch(qstr):
127: qstr="update %s set %s = %s where oid = %s"
128:
129: self.ZSQLSimpleSearch(qstr%(table,newFieldName,self.ZSQLQuote(normal(getattr(result,fieldname))),result.oid))
130:
131: def importAccessModell(self,configFileName,RESPONSE=None):
132: """import tables from access
133: @param configFileName: xml-configfile
134: """
135: from Ft.Xml import Parse
136: fh=file(configFileName)
137:
138: doc=Parse(fh)
139:
140: x=doc.xpath("//pathToFolder/@path")
141:
142:
143: if not (len(x)==1): # tag ist nich eineindeutig
144: return False
145:
146: pathToFolder=x[0].value
147:
148: for db in doc.xpath("//db"):
149:
150: containers=db.xpath("./@container")
151: identifiers=db.xpath("./@identify")
152:
153:
154: if not (len(containers)==1):
155: return False
156: else:
157: container=containers[0].value
158:
159: if not (len(identifiers)==1):
160: identifier=None
161: else:
162: identifier=identifiers[0].value
163:
164: self.xsdToTable(container.lower(),container,modus="drop",filename=os.path.join(pathToFolder,container.lower()+".xsd"))
165: self.importXMLFileAccess(container.lower(),container,filename=os.path.join(pathToFolder,container.lower()+".xml"),identify=identifier)
166:
167: return "<html><body>DONE</body></html>"
168:
169: def xsdToTable(self,table,elementNameForTable,modus="update", filename=None,data=None,RESPONSE=None):
170: """reads an xsd file an creates the columns of a table out of its structure
171: @param table: name of the table the xml shall be imported into
172: @param elementNameForTable: must be a element of type complex type. the element of the sequence in the complex type
173: define the columns of the table >table<
174: @param data (optional): data to be imported
175:
176: @param filename (optional) or filename
177: @param identify: (optional) field res. tag which identifies a entry uniquely for updating purposes.
178: @param RESPONSE: (optional)
179:
180: """
181: #from xml.dom.minidom import parseString,parse
182:
183: from Ft.Xml import Parse
1.100 dwinter 184: logger("import xsd",logging.INFO,"called")
1.92 dwinter 185: #fh=file("/tmp/fmpxml.xml")
186: import bz2
187: import base64
188:
189:
190: ret=""
191: if data:
192: data=bz2.decompress(base64.decodestring(data))
193:
1.100 dwinter 194: #logger("import xsd",logging.INFO,"received file")
1.92 dwinter 195: doc=Parse(data)
1.100 dwinter 196: #logger("import xsd",logging.INFO,"parsed file")
1.92 dwinter 197:
198: elif filename:
199: fh=file(filename)
200: txt=fh.read()
201:
202: doc=Parse(txt)
1.100 dwinter 203: #logger("import xsd",logging.INFO,"parsed file")
1.92 dwinter 204:
205:
206: Nss={'xsd':'http://www.w3.org/2001/XMLSchema'}
207: definingSequence=doc.xpath("""//xsd:element[@name='%s']/xsd:complexType/xsd:sequence/xsd:element/@name"""%elementNameForTable,explicitNss=Nss)
208:
209: fieldNames=[x.value for x in definingSequence]
210:
211:
212:
213: #check if table exists
214:
215: qstr="""select relname from pg_class where relname = '%s'"""%table
216: if not(self.ZSQLSimpleSearch(qstr)) or (len (self.ZSQLSimpleSearch(qstr))<1): # if not the create the table
217: columns=[]
218: create=True
219: else:
220: create=False
221:
1.100 dwinter 222: logger("update xsd: fieldnames",logging.INFO,repr(fieldNames))
1.92 dwinter 223: qstr="""select attname from pg_attribute, pg_class where attrelid = pg_class.oid and relname = '%s' """
224: columns=[x.attname for x in self.ZSQLSimpleSearch(qstr%table)]
225:
226:
227: if (modus=="drop") and (not create): #table shall be deleted, therefore it should exist (not create)
228: print "drop"
229: qstr="""DROP TABLE %s """
230: self.ZSQLSimpleSearch(qstr%table)
231: columns=[]
232: create=True
233:
234: for fieldName in fieldNames:
235: if type(fieldName) is UnicodeType:
236: fieldName=fieldName.encode('utf-8')
1.102 dwinter 237: logging.info("update xml: fieldname",logging.INFO,repr(fieldName))
1.92 dwinter 238: if fieldName.lower() not in columns:
239:
240: if create:# table does not exist therefore create with one column
241: qstr="""create table %s (%s %s)"""
242: create=False
243: else:# otherwise add the field
244: qstr="""alter table %s add %s %s"""
245:
246: self.ZSQLSimpleSearch(qstr%(table,fieldName,'text'))
1.102 dwinter 247: logger("update xsd: fieldname add",logging.INFO,qstr%(table,fieldName,'text'))
1.92 dwinter 248:
249:
250: def importXMLFileAccess(self,table,container,data=None,identify=None,filename=None,RESPONSE=None):
251: '''
252: Import XML file in access format into the table
253: @param table: name of the table the xml shall be imported into
254: @param containerTagName: XML-Tag which describes a dataset
255: @param data: data to be imported
256: @param identify: (optional) field res. tag which identifies a entry uniquely for updating purposes.
257: @param RESPONSE: (optional)
258: '''
259: from xml.dom.pulldom import parseString,parse
260:
1.102 dwinter 261: logger("import xml",logging.INFO,"called")
1.92 dwinter 262: #fh=file("/tmp/fmpxml.xml")
263: import bz2
264: import base64
265:
266: ret=""
267: if data:
268: data=bz2.decompress(base64.decodestring(data))
269:
1.102 dwinter 270: logger("import xml",logging.INFO,"received file")
1.92 dwinter 271: doc=parseString(data)
1.102 dwinter 272: logger("import xml",logging.INFO,"parsed file")
1.92 dwinter 273:
274: elif filename:
275: fh=file(filename)
276: doc=parse(fh)
1.102 dwinter 277: logger("import xml",logging.INFO,"parsed file")
1.92 dwinter 278: while 1:
279: node=doc.getEvent()
280:
281: if node is None:
282: break;
283: else:
284: if node[1].nodeName.lower()==container.lower(): # make everything case insensitive
285: doc.expandNode(node[1])
286:
287: dataSet={}
288: for col in node[1].childNodes:
289: if col.nodeType is col.ELEMENT_NODE:
290: data=col.nodeName
291: dataSet[data]=getTextFromNode(col)
292:
293: update=False
294:
295: if identify:
296:
297: field=dataSet[identify]
298:
299: searchStr="""select %s from %s where %s = '%s'"""%(identify,table,identify,field)
1.102 dwinter 300: logger("import xml",logging.INFO,searchStr)
1.92 dwinter 301: search=self.ZSQLSimpleSearch(searchStr)
302: if search:
303: update=True
304:
305: if update:
306: tmp=[]
307: for fieldName in dataSet.keys():
308: tmp.append("""%s = %s"""%(fieldName,self.ZSQLQuote(dataSet[fieldName])))
309: setStr=",".join(tmp)
310:
311: field=dataSet[identify]
312:
313: queryStr="""UPDATE %s SET %s WHERE %s = '%s' """%(table,setStr,identify,field)
1.102 dwinter 314: logger("update xml",logging.INFO,queryStr)
1.92 dwinter 315: self.ZSQLSimpleSearch(queryStr)
316: ret+="ud: %s \n"%field
1.116 ! casties 317:
1.92 dwinter 318: else:
319: fields=",".join(dataSet.keys())
320: values=",".join([""" %s """%self.ZSQLQuote(dataSet[x]) for x in dataSet.keys()])
321:
322:
323: queryStr="""INSERT INTO %s (%s) VALUES (%s)"""%(table,fields,values)
324: self.ZSQLSimpleSearch(queryStr)
1.102 dwinter 325: logger("update xml",logging.INFO,queryStr)
1.92 dwinter 326:
327: return ret
328:
329:
1.116 ! casties 330: def importXMLFileFMP(self,table,dsn=None,uploadfile=None,update_fields=None,id_field=None,sync_mode=False,
! 331: lc_names=True,keep_fields=False,replace=False,ascii_db=False,
! 332: redirect_url=None,RESPONSE=None):
1.99 casties 333: '''
334: Import FileMaker XML file (FMPXMLRESULT format) into the table.
1.107 dwinter 335: @param dsn: database connection string
1.99 casties 336: @param table: name of the table the xml shall be imported into
1.107 dwinter 337: @param uploadfile: xmlfile file
1.99 casties 338: @param update_fields: (optional) list of fields to update; default is to create all fields
339: @param id_field: (optional) field which uniquely identifies an entry for updating purposes.
340: @param sync_mode: (optional) really synchronise, i.e. delete entries not in XML file
1.116 ! casties 341: @param lc_names: (optional) lower case and clean up field names from XML
! 342: @param keep_fields: (optional) don't add fields to SQL database
! 343: @param ascii_db: (optional) assume ascii encoding in db
! 344: @param replace: (optional) delete and re-insert data
1.99 casties 345: @param RESPONSE: (optional)
1.107 dwinter 346: @param redirect_url: (optional) url for redirecting after the upload is done
1.99 casties 347: '''
348:
1.107 dwinter 349: tfilehd,filename=tempfile.mkstemp()
350: tfile=os.fdopen(tfilehd,'w')
1.116 ! casties 351: logging.info("import %s"%uploadfile)
1.107 dwinter 352: for c in uploadfile.read():
353: tfile.write(c)
354: tfile.close()
355:
356: from importFMPXML import importFMPXML
357:
358: if not dsn:
359: dsn=self.getConnectionObj().connection_string
360:
361: options=Options()
362: options.dsn=dsn
363: options.table=table
364: options.filename=filename
365: options.update_fields=update_fields
366: options.id_field=id_field
367: options.sync_mode=sync_mode
1.116 ! casties 368: options.lc_names=lc_names
1.107 dwinter 369: options.replace_table=replace
1.116 ! casties 370: options.keep_fields=keep_fields
1.114 dwinter 371: options.ascii_db=ascii_db
1.116 ! casties 372: options.replace_table=replace
! 373:
1.107 dwinter 374: importFMPXML(options)
375:
376: os.remove(filename)
1.99 casties 377:
1.107 dwinter 378: if RESPONSE and redirect_url:
379: RESPONSE.redirect(redirect_url)
1.116 ! casties 380:
1.99 casties 381:
1.71 dwinter 382: def generateIndex(self,field,index_name,table,RESPONSE=None):
1.114 dwinter 383: """erzeuge ein Index Objekt einem Feld (experimental)
384: @param field: Feldname zu dem ein Index erzeugt werden soll
385: @param index_name: Name des Index
386: @param table: Tabellen name"""
387:
388:
1.71 dwinter 389: index={}
1.114 dwinter 390: founds=self.ZSQLSimpleSearch("""SELECT %s,oid FROM %s """%(field,table))
1.72 dwinter 391:
1.71 dwinter 392: for found in founds:
393: tmp=getattr(found,field,None)
394: if tmp:
395: strings=tmp.split(" ")
396: for string in strings:
397: if index.get(string):
398: index[string].append(found.oid)
399: else:
400: index[string]=[found.oid]
401: RESPONSE.write(string+"\n")
402:
403: if not hasattr(self,index_name):
404: obj=ZSQLIndex(index,index_name,table)
405: self._setObject(index_name,obj)
406:
407: self._getOb(index_name).setIndex(index)
408:
409: def getIndex(self,index_name):
1.114 dwinter 410: """getIndex from index_name
411: return an indexObject with index_name
412: """
413:
1.71 dwinter 414: founds=self.ZopeFind(self,obj_ids=[index_name])
415:
416: return founds[0][1].getIndex()
417:
418:
1.51 dwinter 419: def URLquote(self,txt):
1.114 dwinter 420: """urlquote"
421: @param txt: text der urlgequoted werden soll.
422: """
1.51 dwinter 423: return urllib.quote(txt)
1.71 dwinter 424:
1.33 dwinter 425: def searchRel(self,relStatement,statement,wherePart,classes):
1.114 dwinter 426: """suche relative haufigkeiten (experimental)"""
1.33 dwinter 427: ret={}
428: allRecords=len(self.ZSQLSimpleSearch(statement + " where "+wherePart))
1.43 dwinter 429:
1.33 dwinter 430: for oneclass in classes:
431: ret[oneclass]=len(self.ZSQLSimpleSearch(statement + " where ("+wherePart+") and "+ relStatement%oneclass))
1.43 dwinter 432:
1.47 dwinter 433: return (ret,allRecords)
1.33 dwinter 434:
1.16 dwinter 435: def content_html(self):
1.114 dwinter 436: """template fuer content_html Aufruf, notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
1.16 dwinter 437:
438: try:
439: obj=getattr(self,"ZSQLBibliography_template")
440: return obj()
441: except:
1.46 dwinter 442: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ZSQLBibliography_template_standard.zpt'),content_type='text/html').__of__(self)
1.16 dwinter 443: pt.content_type="text/html"
1.21 dwinter 444:
1.16 dwinter 445: return pt()
446:
447:
1.17 dwinter 448: def getWeight(self):
1.114 dwinter 449: """getWeight, gewicht notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
1.17 dwinter 450: try:
451: return self.weight
452: except:
453: return ""
454:
1.16 dwinter 455: def getLabel(self):
1.114 dwinter 456: """getLabel notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
1.16 dwinter 457: try:
458: return self.label
459: except:
460: return ""
461:
462: def getDescription(self):
1.114 dwinter 463: """getDEscription: notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
1.16 dwinter 464: try:
465: return self.description
466: except:
467: return ""
468:
469: manage_options=Folder.manage_options+(
470: {'label':'Main Config','action':'changeZSQLExtendForm'},
471: )
472:
473: def changeZSQLExtendForm(self):
474: """change folder config"""
1.46 dwinter 475: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeZSQLExtendForm.zpt')).__of__(self)
1.16 dwinter 476: return pt()
477:
478:
1.28 dwinter 479: def changeZSQLExtend(self,label,description,weight=0,REQUEST=None,connection_id=None):
1.114 dwinter 480: """change the Konfiguration"""
1.28 dwinter 481: self.connection_id=connection_id
1.17 dwinter 482: self.weight=weight
1.16 dwinter 483: self.label=label
484: self.description=description
485:
486: if REQUEST is not None:
487: return self.manage_main(self, REQUEST)
488:
1.14 dwinter 489: def formatAscii(self,str,url=None):
1.114 dwinter 490: """ersetze ascii umbrueche durch <br>
491: @param str: string der Formatiert werden soll.
492: @param url: (optional) default ist "None", sonderfall erzeugt einen Link aus String mit unterliegender url
493: """
1.14 dwinter 494: #url=None
1.73 dwinter 495: str=str.rstrip().lstrip()
496:
1.17 dwinter 497: if url and str:
1.14 dwinter 498:
499: retStr=""
500: words=str.split("\n")
501:
502: for word in words:
503: strUrl=url%word
504: #print "str",strUrl
505: retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
506: str=retStr
507: if str:
508: return re.sub(r"[\n]","<br/>",str)
509: else:
510: return ""
511:
1.12 dwinter 512: def getSAttribute(self,obj,atribute,pref=''):
513: """get Attribute or emptystring"""
514:
1.13 dwinter 515: #print "obj",obj
1.12 dwinter 516: try:
517: return pref+getattr(obj,atribute)
518: except:
519: return ""
520:
521: def getS(self,str):
522: """make none to empty string"""
523: if str:
524: return str
525: else:
526: return ""
527:
1.9 dwinter 528: def actualPath(self,url=None):
1.77 dwinter 529: """path"""
1.10 dwinter 530:
531: if self.REQUEST['HTTP_X_FORWARDED_SERVER']=='':
532: host=self.REQUEST['HTTP_HOST']
533: else:
534: host=self.REQUEST['HTTP_X_FORWARDED_SERVER']
1.77 dwinter 535: if not url:
536: return "http://"+host+self.REQUEST['PATH_TRANSLATED']
537: else:
538: temp=self.REQUEST[url].split("/")
539: temp[2]=host
540: return string.join(temp,"/")
1.9 dwinter 541:
542: def getRequest(self):
1.77 dwinter 543: """request"""
544: return self.REQUEST
1.5 dwinter 545:
546: def lowerEnd(self,path):
547: """oinly for demo"""
548: return os.path.splitext(path)[0]+".jpg"
549:
1.114 dwinter 550: def ZSQLisEmpty(self,str):
551: """Teste ob String leer bzw. none ist.
552: """
1.7 dwinter 553: #print "field",field
1.114 dwinter 554: if not str:
1.5 dwinter 555: return 1
1.114 dwinter 556: if str.strip()=="":
1.5 dwinter 557: return 1
558: return 0
559:
1.115 dwinter 560: def ZSQLMultiSearch(self,_table,_searchField,_value,_idField,_additionalStatement="",_select=None,_subselectAddition="",_storename=None):
1.112 dwinter 561: """
562: Durchsucht in einer Tabelle "table" die Spalte "searchfield" nach dem allen Vorkommnissen
1.114 dwinter 563: 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
564: Tabelle mit gleichem idField werd realisiert,
1.112 dwinter 565: z.B. fŸr simplesearch ueber mehrere Felder
1.114 dwinter 566: @param _table: Tabelle, die durchsucht werden soll.
567: @param _searchField: Feld, das durchsucht wird
568: @param _value: String der gesucht werden soll, gesucht wird nach allen Worten des Strings, die durch " "-getrennt sind.
569: @param _idField: Feld mit id fŸr die identifikation gleicher EintrŠge
570: @param _additionalStatement: (optional) Zusaetzliches SQL Statement, dass zwischen dem ersten "select from" und dem ersten "where" eingegefŸgt wird.
571: @param _select: (optional) Alternativer Wert fŸr den ersten SELECT Aufruf.
572: @param _storename: (optional) Name fuer die Zwischenspeicherung von Werten in der Session
1.112 dwinter 573: """
574: if _storename:
575: """store"""
576: else:
577: _storename="foundCount"
578:
579: queries=[]
580: #baue jede einzelne abfrage
581: splitted=_value.split(" ")
582: if not _select:
583: _select=_idField
584:
1.115 dwinter 585: query="select %s from %s %s where lower(%s) like '%%%s%%'"%(_select,_table,_additionalStatement,_searchField,splitted[0].lower())
1.112 dwinter 586:
1.115 dwinter 587: if len(splitted)>1: # mehr als ein Wort
588: query+=" and %s in"%_idField # dann einschraenken
1.112 dwinter 589: for v in splitted[1:]:
1.115 dwinter 590: queries.append("select %s from %s %s where lower(%s) like '%%%s%%'"%(_idField,_table,_subselectAddition,_searchField,v.lower()))
1.112 dwinter 591:
592:
1.115 dwinter 593: intersect=" intersect ".join(queries) # nun baue sie zusammen
594: query+="(%s)"%intersect
1.112 dwinter 595:
596:
597: logging.info("ZSQLSimple: %s"%query)
598: retT=self.ZSQLSimpleSearch(query)
599: logging.info("ZSQLSimple: %s"%retT)
600:
1.114 dwinter 601: #das Ergebis enthaelt unter u.U. eine id mehrfach, dieses wir jetzt vereinheitlicht.
602:
1.112 dwinter 603: retFinalT={}
604: for x in retT:
605: split=_idField.split(".")
606: if len(split)>1:
607: f=split[1]
608: else:
609: f=_idField
610:
611: retFinalT[getattr(x,f)]=x
612:
613: ret=list(retFinalT.values())
614:
615:
1.114 dwinter 616: #aus Kompatibilaetsgruenen mit ZSQLSearch / ZSQLInlineSeach noch einzelne Felder in der SESSION belegen.
1.112 dwinter 617: if not self.REQUEST.SESSION.has_key(_storename):
618: self.REQUEST.SESSION[_storename]={}
619:
620: self.REQUEST.SESSION[_storename]['searchFieldsOnly']={}
621: self.REQUEST.SESSION[_storename]['qs']=query
622: return ret
623:
1.6 dwinter 624: def ZSQLsearchOptions(self,fieldname=""):
1.5 dwinter 625: """return HTML Fragment with search options"""
1.77 dwinter 626:
1.6 dwinter 627: ret="""<select name="-op_%s">
1.77 dwinter 628: <option value="bw">begins with</option> <!-- begins with / beginnt mit, "Wort*" -->
629: <option value="ew">ends with</option>
630: <option value="ct" selected>contains</option> <!-- contains / enthaellt, "Wort" -->
631: <option value="eq">equals</option> <!-- equals / ist, =Wort -->
1.6 dwinter 632: </select>"""%fieldname
1.5 dwinter 633: return ret
1.18 dwinter 634:
635: def ZSQLSelectionFromCRList(self,fieldname,listField,boxType="checkbox",checked=None):
1.114 dwinter 636: """generate selection HTML Fragemnt from a cr seperated list
637: @param fieldname: Wert fuer das "name"-Attribute der erzeugten input-Tags
638: @param listField: "cr" (\n) getrennte Liste der Werte
639: @param boxType: (optional) default ist "checkbox", moegliche Werte "checkbox" und "radio"
640: @param checked: "cr" getrennt Liste von Werten aus listField, die als ausgewahlt markiert werden sollen.
641: """
1.18 dwinter 642: fields=listField.split("\n")
643: ret=""
644: for field in fields:
645: if checked and (field in checked.split("\n")):
1.20 dwinter 646: ret+="""<input name="%s" type="%s" value="%s" checked>%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
1.18 dwinter 647: else:
1.20 dwinter 648: ret+="""<input name="%s" type="%s" value="%s">%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
1.18 dwinter 649: return ret
650:
1.61 dwinter 651: def ZSQLSelectionFromSearchList(self,fieldname,results,fieldnameResult,boxType="checkbox",checked=None):
1.114 dwinter 652: """generate select options from research-results Objekt
653: generate selection HTML Fragemnt from a cr seperated list
654: @param fieldname: Wert fuer das "name"-Attribute der erzeugten input-Tags
655: @param results: result Object einer SQL-suche
656: @param fieldNameResult: Feldname des Resultobjekts, das angezeigt werden soll.
657: @param boxType: (optional) default ist "checkbox", moegliche Werte "checkbox" und "radio"
658: @param checked: "cr" getrennt Liste von Werten aus results.fieldNameResult, die als ausgewahlt markiert werden sollen.
659: """
1.61 dwinter 660:
661: ret=""
662: if not results: return ""
663:
664: for result in results:
665: field=getattr(result,fieldnameResult)
666: if field:
667: if checked and (getattr(result,fieldnameResult) in checked.split("\n")):
668: ret+="""<input name="%s" type="%s" value="%s" checked>%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
669: else:
670: ret+="""<input name="%s" type="%s" value="%s">%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
671: return ret
672:
1.18 dwinter 673:
1.68 dwinter 674: def ZSQLOptionsFromCRList(self,fieldname,listField, multiple='',start=None,startValue=None,size=None,selected=None):
1.18 dwinter 675: """generate select oprions form a cr seperated list"""
676: fields=listField.split("\n")
1.61 dwinter 677: if size:
678: ret="""<select name="%s" %s size="%s" >
679: """%(fieldname,multiple,size)
680:
681: else:
682: ret="""<select name="%s" %s >
1.30 dwinter 683: """%(fieldname,multiple)
1.61 dwinter 684: if start:
1.77 dwinter 685: if start==' ':
686: start=''
1.61 dwinter 687: if not startValue:
688: startValue=start
689:
690: ret+="""<option value="%s" >%s</option>"""%(startValue,start)
1.18 dwinter 691: for field in fields:
1.68 dwinter 692: if selected and (field in selected.split("\n")):
693: ret+="""<option selected value="%s">%s</option>"""%(field.encode('utf-8'),field.encode('utf-8'))
694: else:
695: ret+="""<option value="%s">%s</option>"""%(field.encode('utf-8'),field.encode('utf-8'))
1.18 dwinter 696: ret+="""</select>"""
697: return ret
698:
1.106 dwinter 699: def ZSQLOptionsFromSearchList(self,fieldname,
700: results,fieldName,
701: valueName=None,start=None,
702: multiple='',startValue=None,
703: additionalSelect="",size=None,
1.110 dwinter 704: linelen=None,selected=None,
705: clear=False):
1.50 dwinter 706: """generate select options form a search list
707: es wird
708: <select name=fieldname mutiple>
709: <option value=startValue>start</option>
710: <option value=result.fieldName>result.fieldValue</option>
711: erzeugt.
712:
1.110 dwinter 713: @param fieldname: Name fuer name-wert im select-tag
714: @param results: Resultobject einer SQL-suche
715: @param fieldName: Name des Feldes, das als value in den option-tag geschrieben werden soll.
716: @param valueName: (optional) Name des Feldes, dass als im option-tag ausgegeben wird, default wert ist valueName=fieldName
717: @param start: (optional) falls zusaetzliches option tag erzeugt werden soll, gibt start an was im option tag steht
718: @param startValue (optional): gibt den entsprechenden Wert an.
719: @param selected (optional): Wert der ausgewaehlt sein soll.
720: @param linelen: (optional) maximale laenge eines Eintrages
1.104 dwinter 721: der im Klappmenue noch angezeigt wird, laengeres wird abgeschnitten.
1.110 dwinter 722: @param addionalSaelect (optional): zusaetzlicher text fuer den select tag
723: @param clear (optional): setze auf den startwert.
1.50 dwinter 724: """
1.21 dwinter 725: if not valueName:
726: valueName=fieldName
1.61 dwinter 727: if size:
728: ret="""<select name="%s" %s size="%s" %s>
729: """%(fieldname,multiple,size,additionalSelect)
730: else:
731: ret="""<select name="%s" %s %s>
1.50 dwinter 732: """%(fieldname,multiple,additionalSelect)
1.18 dwinter 733: if start:
1.74 dwinter 734: if start==' ':
1.77 dwinter 735: start=''
1.74 dwinter 736:
737: if not startValue:
1.32 dwinter 738: startValue=start
1.110 dwinter 739:
740: if clear:
741: ret+="""<option selected value="%s" >%s</option>"""%(startValue,start)
742: else:
743: ret+="""<option value="%s" >%s</option>"""%(startValue,start)
744:
1.18 dwinter 745: for result in results:
746: field=getattr(result,fieldName)
1.21 dwinter 747: fieldValue=getattr(result,valueName)
1.106 dwinter 748:
749: if linelen and fieldValue and (len(fieldValue) > string.atoi(linelen)):
750: displayValue = fieldValue[:string.atoi(linelen)]
751: else:
752: displayValue = fieldValue
753:
1.110 dwinter 754: if displayValue: #show only if value not none
755: if field == selected:
756:
757: ret+="""<option value="%s" selected>%s</option>"""%(field,displayValue)
758: else:
759: ret+="""<option value="%s">%s</option>"""%(field,displayValue)
1.88 dwinter 760:
1.18 dwinter 761: ret+="""</select>"""
762: return ret
763:
764:
1.88 dwinter 765: def ZSQLInlineSearchU(self,storename=None,args=None,**argv):
1.27 dwinter 766: """one element if exists"""
767: qs=[]
768: if storename:
769: """store"""
1.74 dwinter 770: storename=storename
1.27 dwinter 771: else:
772: storename="foundCount"
773:
1.88 dwinter 774: if args:
775: argTmp=args
776: else:
777: argTmp=argv
778:
1.27 dwinter 779:
780: #print "INLINE:",argv
1.88 dwinter 781: for a in argTmp.keys():
1.98 dwinter 782: aFiltered=re.sub(r"^-","_",a) # beginning of a command should always be "_"
783: qs.append(aFiltered+"="+urllib.quote(str(argTmp[a])))
1.27 dwinter 784: #return []
785: ret = self.parseQueryString(string.join(qs,","),"_",storename=storename)
786:
787: try:
788: return ret[0]
789: except:
790: return None
1.92 dwinter 791:
792:
793: def ZSQLSequentialSearch(self,_fieldlist,_searchTerm,storename=None,args=None,**argv):
794: """get a list of tuples (fields,searchoptions,table) to search the searchTerm in, returns dictionary. """
795: #print "do search with:",_fieldlist,_searchTerm,storename,args,argv
796: ret={}
797: if args:
798: argTmp=args
799: else:
800: argTmp=argv
801:
802: for field in _fieldlist:
803:
804: argTmp2=copy.deepcopy(argTmp)
805: argTmp2[field[0]]=_searchTerm
806: argTmp2['_op_'+field[0]]=field[1]
807: argTmp2['_table']=field[2]
808:
1.93 dwinter 809: ret[field[0]]=(self.ZSQLInlineSearch(storename=storename,args=argTmp2),field[3],field[4],field[5],field[6])
1.27 dwinter 810:
1.92 dwinter 811: return ret
1.99 casties 812:
813:
1.89 dwinter 814: def ZSQLInlineSearch(self,storename=None,args=None,**argv):
1.1 dwinter 815: """inlinesearch"""
1.104 dwinter 816:
1.1 dwinter 817: qs=[]
1.5 dwinter 818: if storename:
819: """store"""
820: else:
821: storename="foundCount"
822:
1.2 dwinter 823:
1.87 dwinter 824:
1.88 dwinter 825: if args:
826: argTmp=args
827: else:
828: argTmp=argv
829:
830:
1.5 dwinter 831: #print "INLINE:",argv
1.90 dwinter 832: for a in argTmp.keys():
1.103 dwinter 833: aFiltered=re.sub(r"^-","_",a) # beginning of a command should always be "_"
1.104 dwinter 834:
835: if type(argTmp[a]) is ListType: # ein parameter zweimal
836: value=""
837: #TODO find a better solution, currently only the last non empty entry is used.
838: for x in argTmp[a]:
839: if x:
840: value=x
841: else:
1.112 dwinter 842:
1.104 dwinter 843: value=str(argTmp[a])
844: qs.append(aFiltered+"="+urllib.quote(value))
1.98 dwinter 845:
1.41 dwinter 846:
1.9 dwinter 847: #return []
1.88 dwinter 848:
1.5 dwinter 849: return self.parseQueryString(string.join(qs,","),"_",storename=storename)
1.1 dwinter 850:
1.5 dwinter 851: def ZSQLInlineSearch2(self,query):
852: """inlinesearch"""
853: qs=[]
854:
855: #print "INLINE:",query
1.29 dwinter 856: return self.ZSQLSimpleSearch(query)
1.64 dwinter 857:
1.77 dwinter 858:
859: def ZSQLResetConnection(self):
860: """reset the connectione"""
861: try:
862: self.getConnectionObj().manage_close_connection()
863: except:
1.102 dwinter 864: logger("ZSQLResetConnection",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.77 dwinter 865: try:
866: self.getConnectionObj().manage_open_connection()
867: except:
1.102 dwinter 868: logger("ZSQLResetConnection",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.77 dwinter 869:
1.87 dwinter 870: def ZSQLSimpleSearch(self,query=None,max_rows=1000000):
1.56 dwinter 871: """simple search"""
1.111 dwinter 872: logging.error("ZSQLSimpleSearch X %s"%query)
1.94 dwinter 873: #print query
1.56 dwinter 874: if not query:
875: query=self.query
1.81 dwinter 876:
1.87 dwinter 877:
1.56 dwinter 878: if (hasattr(self,"_v_searchSQL") and (self._v_searchSQL == None)) or (not hasattr(self,"_v_searchSQL")):
1.69 dwinter 879:
880: self._v_searchSQL=Shared.DC.ZRDB.DA.DA("_v_searchSQL","_v_searchSQL",self.getConnectionObj().getId(),"var","<dtml-var var>")
1.64 dwinter 881:
1.57 dwinter 882: self._v_searchSQL.max_rows_=max_rows
1.56 dwinter 883: try:
1.110 dwinter 884: logging.error("I am here")
885: t=self._v_searchSQL.__call__(var=query)
886: logging.error("I am here %s"%t)
887: return t
1.56 dwinter 888: except :
1.110 dwinter 889: logger("ZSQLSimpleSearch ERROR1",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.56 dwinter 890: if sys.exc_info()[0]=="Database Error":
891: try:
1.69 dwinter 892: self.getConnectionObj().manage_open_connection()
1.66 dwinter 893: except:
1.110 dwinter 894: logger("ZSQLSimpleSearch ERROR2",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.56 dwinter 895: else:
896: try:
1.76 dwinter 897:
1.57 dwinter 898: self._v_searchSQL.max_rows_=max_rows
1.64 dwinter 899:
1.56 dwinter 900: return self._v_searchSQL.__call__(var=query)
901: except :
1.110 dwinter 902: logger("ZSQLSimpleSearch ERROR2",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.56 dwinter 903: if sys.exc_info()[0]=="Database Error":
904: try:
1.69 dwinter 905: self.getConnectionObj().manage_open_connection()
1.66 dwinter 906: except:
1.102 dwinter 907: logger("ZSQLSimpleSearch",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.66 dwinter 908:
1.69 dwinter 909: def getConnectionObj(self):
910: if hasattr(self,'connection_id'):
911: return getattr(self,self.connection_id)
912:
1.56 dwinter 913:
914: def ZSQLSimpleSearch2(self,query=None):
1.28 dwinter 915: """ returrn SQLSearch"""
1.66 dwinter 916:
1.28 dwinter 917: if not query:
918: query=self.query
1.41 dwinter 919: if getattr(self,'_v_search',None):
920:
921: return self._v_search(var=query)
922:
923: if hasattr(self,'search') and (self.search.meta_type=="Z SQL Method"):
924: self._v_search=self.search
1.28 dwinter 925: return self.search(var=query)
926: else:
1.41 dwinter 927: if hasattr(self.aq_parent.aq_parent,'search') and (self.aq_parent.aq_parent.search.meta_type=="Z SQL Method"):
928: self._v_search=self.aq_parent.aq_parent.search
1.28 dwinter 929: return self.aq_parent.aq_parent.search(var=query)
930: else:
1.41 dwinter 931: search=self.ZopeFind(self,obj_metatypes=["Z SQL Method"],search_sub=1)
932: if search:
933: self._v_search=search[0][1]
934: return search[0][1](var=query)
935: else:
936: return []
1.1 dwinter 937:
1.28 dwinter 938:
939:
1.89 dwinter 940: def ZSQLAdd(self,format=None,RESPONSE=None,args=None,**argv):
1.1 dwinter 941: """Neuer Eintrag"""
1.66 dwinter 942:
1.89 dwinter 943: if args:
944: argTmp=args
945: else:
946: argTmp=argv
947:
1.66 dwinter 948: qs_temp=[]
949:
950: for a in self.REQUEST.form.keys():
951: qs_temp.append(a+"="+urllib.quote(str(self.REQUEST.form[a])))
952:
953: qs=string.join(qs_temp,",")
954:
1.89 dwinter 955: for field in argTmp.keys():
1.66 dwinter 956: if field[0]=="_":
957: fieldTmp="-"+field[1:]
958: else:
959: fieldTmp=field
960:
1.89 dwinter 961: qs+=",%s=%s"%(fieldTmp,argTmp[field])
1.66 dwinter 962:
963:
1.1 dwinter 964: addList={}
1.66 dwinter 965: for q in qs.split(","):
1.1 dwinter 966: name=re.sub("r'+'"," ",q.split("=")[0].lower())
967: value=q.split("=")[1]
1.66 dwinter 968: value=re.sub(r'\+'," ",value)
1.81 dwinter 969: value=urllib.unquote(value)
1.1 dwinter 970: if name=="-table":
971: table=urllib.unquote(value)
972: elif name=="-format":
973: format=urllib.unquote(value)
1.66 dwinter 974: elif (not (name[0]=="-" or name[0]=="_")) and (not len(value)==0):
1.1 dwinter 975: addList[urllib.unquote(name)]=urllib.unquote(value)
976:
977: keyList=[]
978: valueList=[]
979: for x in addList.keys():
980: keyList.append("\""+x+"\"")
1.35 casties 981: valueList.append(sql_quote(addList[x]))
1.1 dwinter 982:
983: keyString=string.join(keyList,",")
984: valueString=string.join(valueList,",")
985:
986: queryString="INSERT INTO %s (%s) VALUES (%s)"%(table,keyString,valueString)
1.66 dwinter 987:
1.29 dwinter 988: self.ZSQLSimpleSearch(queryString)
1.66 dwinter 989:
990: if RESPONSE and format:
991: return RESPONSE.redirect(format)
992: else:
993: return True
1.1 dwinter 994:
1.102 dwinter 995: def ZSQLChange(self,format=None,RESPONSE=None,USE_FORM=None,args=None,**argv):
1.35 casties 996: """change entries"""
1.4 dwinter 997: #qs=self.REQUEST['QUERY_STRING']
998: # very bad hack
1.88 dwinter 999:
1.4 dwinter 1000: qs_temp=[]
1.68 dwinter 1001: if USE_FORM or RESPONSE:
1002: for a in self.REQUEST.form.keys():
1.87 dwinter 1003:
1.68 dwinter 1004: qs_temp.append(a+"="+urllib.quote(str(self.REQUEST.form[a])))
1.4 dwinter 1005:
1.67 dwinter 1006:
1.102 dwinter 1007: if args:
1008: arg_tmp=args
1009: else:
1010: arg_tmp=argv
1011:
1012: for field in arg_tmp.keys():
1.68 dwinter 1013:
1.64 dwinter 1014: if field[0]=="_":
1015: fieldTmp="-"+field[1:]
1016: else:
1017: fieldTmp=field
1018:
1.102 dwinter 1019: qs_temp.append("%s=%s"%(fieldTmp,arg_tmp[field]))
1.64 dwinter 1020:
1.70 dwinter 1021:
1.67 dwinter 1022: changeList=[]
1.102 dwinter 1023: logging.info("ZSQLChange qs_temp: %s"%repr(qs_temp))
1.70 dwinter 1024: for q in qs_temp:
1.87 dwinter 1025:
1.4 dwinter 1026: name=urllib.unquote(re.sub("r'+'"," ",q.split("=")[0].lower()))
1.64 dwinter 1027: value="=".join(q.split("=")[1:])
1.4 dwinter 1028: value=re.sub(r'\+'," ",value)
1.64 dwinter 1029: value=urllib.unquote(value)
1.87 dwinter 1030:
1.64 dwinter 1031: if name=="-table":
1032: table=urllib.unquote(value)
1.4 dwinter 1033: elif name=="-identify":
1034: identify=urllib.unquote(value)
1.111 dwinter 1035: identify="lower("+identify.split("=")[0]+")="+sql_quote(identify.split("=")[1].lower())
1.4 dwinter 1036: elif name=="-format":
1037: format=urllib.unquote(value)
1.87 dwinter 1038: #elif (not (name[0]=="-" or name[0]=="_")) and (not len(value)==0):
1039: elif (not (name[0]=="-" or name[0]=="_")):
1.76 dwinter 1040:
1.96 dwinter 1041: if value=="":
1042: changeList.append("\""+name+"\"=null")
1043: else:
1044: changeList.append("\""+name+"\"="+sql_quote(urllib.unquote(value)))
1.64 dwinter 1045:
1.4 dwinter 1046: changeString=string.join(changeList,",")
1.76 dwinter 1047:
1.4 dwinter 1048: queryString="UPDATE %s SET %s WHERE %s"%(table,changeString,identify)
1.102 dwinter 1049: logger("ZSQLExtend",logging.INFO,"CHANGE: "+queryString)
1.76 dwinter 1050:
1.29 dwinter 1051: self.ZSQLSimpleSearch(queryString)
1.64 dwinter 1052:
1053:
1054: if RESPONSE and format:
1055: return RESPONSE.redirect(format)
1056: else:
1057: return True
1.47 dwinter 1058:
1.32 dwinter 1059:
1.109 dwinter 1060: def ZSQLFindIndexed(self,tableList=[],qs="",select="oid,*",storename=None,indexedFields=['data_line'],restrictField='id_text',**argv):
1.71 dwinter 1061: """find2"""
1062:
1063: for index in self.ZopeFind(self,obj_ids=indexedFields):
1064: txt=argv.get(index[0],None)
1065: if txt:
1066: oids=index[1].getIndex()[txt]
1067:
1068: search1= self.ZSQLFind(qs=qs,select=select,storename=storename,tableExt=tableList[1],restrictField=restrictField,NoQuery='yes',NoLimit='yes',**argv)
1069:
1070: search2 = self.ZSQLFind(tableExt=tableList[0],qs=qs,select=select,storename=storename,restrictConnect=(tableList[0]+"."+restrictField,search1),**argv)
1071: return search2
1072:
1.52 dwinter 1073: def ZSQLFind2(self,qs="",select="oid,*",storename=None,tableList=['cdli_translit','cdli_cat'],restrictField='id_text',**argv):
1.32 dwinter 1074: """find2"""
1.92 dwinter 1075:
1.52 dwinter 1076: search1= self.ZSQLFind(qs=qs,select=select,storename=storename,tableExt=tableList[1],restrictField=restrictField,NoQuery='yes',NoLimit='yes',**argv)
1077:
1078: search2 = self.ZSQLFind(tableExt=tableList[0],qs=qs,select=select,storename=storename,restrictConnect=(tableList[0]+"."+restrictField,search1),**argv)
1.32 dwinter 1079: return search2
1080:
1.52 dwinter 1081:
1.1 dwinter 1082:
1.105 dwinter 1083: def ZSQLFind(self,qs="",select="oid,*",storename="foundCount",tableExt=None,NoQuery=None,NoLimit=None,restrictField=None,restrictConnect=None,filter=None,**argv):
1.71 dwinter 1084: """search in database"""
1.1 dwinter 1085:
1.21 dwinter 1086: def delEmpty(list):
1.71 dwinter 1087: """"loesche leere elemente aus der liste"""
1.21 dwinter 1088: ret=[]
1089: for x in list:
1090: splitted=x.split("=")
1091: if (len(splitted)>1) and not (splitted[1]==' '):
1092: ret.append(x)
1093: return ret
1.50 dwinter 1094:
1.1 dwinter 1095: if qs=="":
1.71 dwinter 1096: #kein querystring ubergeben
1.1 dwinter 1097: if self.REQUEST['QUERY_STRING']:
1098: qs=self.REQUEST['QUERY_STRING']
1.32 dwinter 1099:
1.1 dwinter 1100: qs=string.join(qs.split("&"),",")
1.50 dwinter 1101:
1.17 dwinter 1102: for field in argv.keys():
1.50 dwinter 1103: if field[0]=="_":
1104: fieldTmp="-"+field[1:]
1105: else:
1.87 dwinter 1106: fieldTmp=field
1.50 dwinter 1107:
1108: qs+=",%s=%s"%(fieldTmp,argv[field])
1.30 dwinter 1109:
1.1 dwinter 1110: else:
1.52 dwinter 1111:
1.29 dwinter 1112: qs=self.REQUEST.SESSION.get('query','')
1.33 dwinter 1113:
1.22 dwinter 1114: for field in argv.keys():
1.50 dwinter 1115: if field[0]=="_":
1116: fieldTmp="-"+field[1:]
1117: else:
1118: fieldTmp=field
1119:
1120: qs+=",%s=%s"%(fieldTmp,argv[field])
1121:
1.52 dwinter 1122:
1123:
1.1 dwinter 1124: else:
1.13 dwinter 1125: self.REQUEST['QUERY_STRING']=qs
1.22 dwinter 1126:
1.1 dwinter 1127: qs=string.join(qs.split("&"),",")
1.13 dwinter 1128:
1.21 dwinter 1129:
1130:
1.71 dwinter 1131: 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 1132:
1.21 dwinter 1133: qs=string.join(delEmpty(qs.split(",")),",")
1.13 dwinter 1134:
1.21 dwinter 1135:
1.50 dwinter 1136: #store query for further usage
1.105 dwinter 1137: #TODO: erste der beiden ist ueberfluessig
1.50 dwinter 1138: self.REQUEST.SESSION['query']=qs
1.105 dwinter 1139: if not self.REQUEST.SESSION.has_key(storename):
1140: self.REQUEST.SESSION[storename]={}
1141:
1142: self.REQUEST.SESSION[storename]['qs']=qs
1143:
1144:
1.33 dwinter 1145: #print "calling Query with",repr(NoQuery)
1.111 dwinter 1146:
1.33 dwinter 1147: 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 1148: #print self.REQUEST.SESSION["foundCount"]
1149:
1.111 dwinter 1150:
1.87 dwinter 1151:
1.5 dwinter 1152: return ret
1153:
1154: def ZSQLFoundCountLen(self,var):
1155: return len(var)
1156:
1.105 dwinter 1157: def ZSQLFoundCount(self,qs="",select="*",storename="foundCount"):
1158:
1.5 dwinter 1159: return self.REQUEST.SESSION[storename]['count']
1160:
1.105 dwinter 1161: def ZSQLRangeStart(self,storename="foundCount"):
1162:
1.18 dwinter 1163: return int(self.REQUEST.SESSION[storename]['rangeStart'])+1
1.5 dwinter 1164:
1.105 dwinter 1165: def ZSQLRangeSize(self,storename="foundCount"):
1.5 dwinter 1166:
1167: return self.REQUEST.SESSION[storename]['rangeSize']
1.1 dwinter 1168:
1.105 dwinter 1169: def ZSQLRangeEnd(self,storename="foundCount"):
1170:
1.87 dwinter 1171: return str(min(int(self.REQUEST.SESSION[storename]['rangeEnd']),int(self.REQUEST.SESSION[storename]['count'])))
1.47 dwinter 1172:
1.105 dwinter 1173: def ZSQLNewQuery(self,linkText,storename="foundCount",**argv):
1.48 dwinter 1174: """suche neu"""
1175: return self.ZSQLNewSearch(linkText,storename,url=self.REQUEST['URL'],args=argv)
1176:
1.105 dwinter 1177: def ZSQLNewSearch(self,linkText,storename="foundCount",url=None,args=None,**argv):
1.47 dwinter 1178: """suche mit alten parametern bis auf die in argv getauschten"""
1.97 casties 1179: str = self.ZSQLNewSearchURL(storename, url, args, **argv)
1180: return """<a href="%s"> %s</a>"""%(str,linkText)
1181:
1.47 dwinter 1182:
1.105 dwinter 1183: def ZSQLNewSearchURL(self, storename="foundCount",url=None,args=None,**argv):
1.97 casties 1184: """suche mit alten parametern bis auf die in argv getauschten"""
1.105 dwinter 1185: if args:
1186: argv=args
1.97 casties 1187:
1.105 dwinter 1188: #get the old queries
1.47 dwinter 1189: qs=self.REQUEST.SESSION[storename]['qs']
1.105 dwinter 1190: querys=qs.split(",")
1191:
1192: #which arguments are in the old query string
1193:
1194: queryList={}
1195: for query in querys:
1196: arg=query.split("=")[0]
1197: if arg[0]=="_": arg="-"+arg[1:] # sicherstellen, dass an Anfang stets "_"
1.112 dwinter 1198: try:
1199: queryList[arg]=query.split("=")[1]
1200: except:
1201: queryList[arg]=''
1202:
1.47 dwinter 1203: argList=[]
1204: arg=""
1205:
1.105 dwinter 1206:
1207:
1208: #gehe durch die zu aendernden Argumente
1.47 dwinter 1209: for argTmp in argv.keys():
1210:
1.105 dwinter 1211: arg=argTmp[0:]# sicherstellen, dass der string auh kopiert wird
1212: if arg[0]=="_": arg="-"+arg[1:] # sicherstellen, dass an Anfang stets "_"
1.47 dwinter 1213:
1.105 dwinter 1214: queryList[arg]=argv[argTmp]
1.47 dwinter 1215:
1.48 dwinter 1216: if url:
1.105 dwinter 1217: str=url+"?"+urllib.urlencode(queryList)
1.48 dwinter 1218: else:
1.105 dwinter 1219: str="ZSQLSearch?"+urllib.urlencode(queryList)
1.47 dwinter 1220:
1.97 casties 1221: return str
1.5 dwinter 1222:
1.105 dwinter 1223: 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 1224: """analysieren den QueryString"""
1.103 dwinter 1225:
1.104 dwinter 1226:
1.71 dwinter 1227: #setzte generische werte
1228:
1.1 dwinter 1229: lop="AND" # standardsuche mit and
1.46 dwinter 1230: max="ALL" #standard alle auswaehlen
1.11 dwinter 1231: maxstr=""
1.1 dwinter 1232: whereList=[]
1233: sort=""
1234: op="bw"
1.2 dwinter 1235: opfields={}
1.46 dwinter 1236: lopfields={} #Verknuepfung bei mehrfachauswahl von einem feld
1.34 dwinter 1237: sortfields={} #order of sortfields
1.94 dwinter 1238: diacritics={} #diacritische zeichen, falls "no", dann werden diese fuer das feld gefiltert.
1.40 dwinter 1239: sortAllFields=None
1.5 dwinter 1240: skip=""
1241: rangeStart=0
1.11 dwinter 1242: limit=0
1243: searchFields={}
1.31 dwinter 1244: searchFieldsOnly={}
1.71 dwinter 1245: queryTemplate=[]
1.103 dwinter 1246: outerjoin=""
1.106 dwinter 1247: debug=None
1.71 dwinter 1248:
1.1 dwinter 1249: if not select:
1.10 dwinter 1250: select="oid,*"
1.71 dwinter 1251:
1.30 dwinter 1252: #check for op
1.71 dwinter 1253: splitted=qs.split(",")
1.72 dwinter 1254:
1.32 dwinter 1255: if tableExt:
1256: table=tableExt
1257:
1258: if restrictField:
1259: select=restrictField
1.71 dwinter 1260:
1261:
1262: #erster durchgang suche operatoren
1.6 dwinter 1263: for q in splitted:
1.106 dwinter 1264:
1.2 dwinter 1265: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1.106 dwinter 1266: if name=="_debug":
1267: debug=True
1268:
1.14 dwinter 1269: try:
1270: value=urllib.unquote(q.split("=",1)[1])
1271: except:
1272: value=""
1.16 dwinter 1273: #print "Hi",name[0:3],q
1.2 dwinter 1274: if name[0:3]==iCT+"op":
1275: op=value
1.14 dwinter 1276:
1.2 dwinter 1277: field=name[4:]
1278: opfields[field]=op
1.30 dwinter 1279:
1280: if name[0:4]==iCT+"lop":
1281: lop=value
1282:
1283: field=name[5:]
1284: lopfields[field]=lop
1.34 dwinter 1285:
1.94 dwinter 1286: if name[0:11]==iCT+"diacritics":
1287: field=name[12:]
1288: diacritics[field]=value
1289:
1.34 dwinter 1290: if name[0:10]==iCT+"sortorder":
1.39 dwinter 1291: #sort=value
1292:
1.34 dwinter 1293: field=name[11:]
1.39 dwinter 1294: sortAllFields=None
1295: #no field selected
1296: if field=="":
1297: sortAllFields=value
1298: else:
1299: sortfields[field]=value
1.71 dwinter 1300:
1301: #zweiter durchgang analysiere felder
1.1 dwinter 1302: for q in qs.split(","):
1.52 dwinter 1303:
1.5 dwinter 1304:
1.71 dwinter 1305:
1.5 dwinter 1306: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1.104 dwinter 1307:
1.14 dwinter 1308: try:
1309: value=urllib.unquote(q.split("=",1)[1])
1.104 dwinter 1310:
1.14 dwinter 1311: except:
1312: value=""
1.52 dwinter 1313:
1.71 dwinter 1314: punktsplit=name.split(".") #sonderfall feld mit punkten(tabelle.suchFeld.ausgewaehltesFeld,feldinoriginal), d.h. suche in anderer tabelle:
1315:
1316: #analysiere alle anderen faelle
1.94 dwinter 1317:
1318: if diacritics.get(name,'yes')=='no':
1319: """filter diacritische zeichen"""
1320: value=unicodedata.normalize('NFKD', value.decode('utf-8')).encode('ASCII', 'ignore')
1.95 dwinter 1321:
1.5 dwinter 1322: if name==iCT+"lop":
1323: lop=value
1324: elif name==iCT+"table":
1.32 dwinter 1325: if not tableExt:
1326: table=value
1.5 dwinter 1327: elif name==iCT+"select":
1.32 dwinter 1328: if not restrictField:
1329: select=value
1.5 dwinter 1330: elif name==iCT+"max":
1.32 dwinter 1331: if not NoLimit:
1332: maxstr="LIMIT "+str(value)
1333: limit=str(value)
1.5 dwinter 1334: elif name==iCT+"skip":
1335: skip="OFFSET "+str(value)
1336: rangeStart=str(value)
1337: elif name==iCT+"join":
1.103 dwinter 1338:
1.5 dwinter 1339: whereList.append(value)
1.103 dwinter 1340: elif name==iCT+"outerjoin":
1341:
1342: outerjoin=value
1.5 dwinter 1343: elif name==iCT+"sort":
1.34 dwinter 1344: sortstrs=[]
1.103 dwinter 1345:
1.34 dwinter 1346: for word in value.split(','):
1347: wordstr=word.lstrip().rstrip()
1.39 dwinter 1348: if sortAllFields:
1349: order=sortAllFields
1350: else:
1351: order=sortfields.get(wordstr,'ASC')
1352:
1353: if not (wordstr == ""):
1354: sortstrs.append(wordstr+" "+order)
1.34 dwinter 1355: if len(sortstrs)>0:
1356: sort="ORDER BY "+string.join(sortstrs,',')
1.39 dwinter 1357:
1358:
1.5 dwinter 1359: elif name==iCT+"token":
1360: if not nostore=="yes":
1.1 dwinter 1361: self.REQUEST.SESSION['token']=value
1362:
1.5 dwinter 1363: elif name==iCT+"op":
1364: op=value
1365:
1366:
1.94 dwinter 1367: #sonderfall Name hat das Format:
1368: #TABELLE.SUCHFELD_IN_DIESER_TABELLE.SELECT_FIELD.IDENTIFIER_IN_TABELLE_-table
1369: #i.e. erzeugt wird
1370: #das Statement
1.97 casties 1371: #WHERE IDENTIFIER_IN_TABELLE in (select * from SELECT_FIELD
1372: #where LOWER(SUCHFELD_IN_DIESER_TABELLE) something value)
1373: #something is defined by _op_TABELLE.SUCHFELD_IN_DIESER_TABELLE.SELECT_FIELD.IDENTIFIER_IN_TABELLE
1.71 dwinter 1374:
1375: elif (not name[0]==iCT) and len(punktsplit)==4:
1.110 dwinter 1376:
1.71 dwinter 1377: if opfields.has_key(name):
1378: op=opfields[name]
1379: else:
1380: op="ct"
1381: namealt=name
1382: name="LOWER("+punktsplit[1]+")"
1.94 dwinter 1383: value=value.lower()
1.71 dwinter 1384: if op=="ct":
1385: tmp=(name+" LIKE "+sql_quote("%"+value+"%"))
1386: elif op=="gt":
1387: tmp=(name+">"+sql_quote(value))
1388: elif op=="lt":
1389: tmp=(name+"<"+sql_quote(value))
1390: elif op=="eq":
1391: tmp=(name+"="+sql_quote(value))
1392: elif op=="bw":
1393: tmp=(name+" LIKE "+sql_quote(value+"%"))
1394: elif op=="ew":
1395: tmp=(name+" LIKE "+sql_quote("%"+value))
1396: elif op=="all":
1397: tmps=[]
1398: for word in value.split(" "):
1399: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1.87 dwinter 1400:
1.71 dwinter 1401: tmp=string.join(tmps,' AND ')
1.1 dwinter 1402:
1.71 dwinter 1403: elif op=="numerical":
1404: term=analyseIntSearch(value)
1405: tmp=(name+" "+term)
1406: elif op=="grep":
1407: tmp=(name+" ~* "+sql_quote(value))
1408: elif op=="one":
1409: tmps=[]
1410: for word in value.split(" "):
1411: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1412:
1413: tmp=string.join(tmps,' OR ')
1.87 dwinter 1414:
1.71 dwinter 1415: op="all"
1416:
1.110 dwinter 1417: if value!='': #lehre Werte werde nicht hinzugefuegt
1418: searchTmp="""%s in (select %s from %s where %s)"""%(punktsplit[3],punktsplit[2],punktsplit[0],tmp)
1.72 dwinter 1419:
1.110 dwinter 1420: queryTemplate.append(searchTmp)
1.71 dwinter 1421:
1.5 dwinter 1422: elif (not name[0]==iCT) and (not len(value)==0):
1.52 dwinter 1423:
1.81 dwinter 1424: #print "OP",op,name
1.5 dwinter 1425: value=value.lower()
1.104 dwinter 1426:
1.30 dwinter 1427: tmp=""
1.5 dwinter 1428: if opfields.has_key(name):
1429: op=opfields[name]
1.30 dwinter 1430: else:
1431: op="ct"
1.32 dwinter 1432: namealt=name
1.30 dwinter 1433: name="LOWER("+name+")"
1.5 dwinter 1434: if op=="ct":
1.36 casties 1435: tmp=(name+" LIKE "+sql_quote("%"+value+"%"))
1.5 dwinter 1436: elif op=="gt":
1.36 casties 1437: tmp=(name+">"+sql_quote(value))
1.5 dwinter 1438: elif op=="lt":
1.36 casties 1439: tmp=(name+"<"+sql_quote(value))
1.5 dwinter 1440: elif op=="eq":
1.36 casties 1441: tmp=(name+"="+sql_quote(value))
1.5 dwinter 1442: elif op=="bw":
1.36 casties 1443: tmp=(name+" LIKE "+sql_quote(value+"%"))
1.5 dwinter 1444: elif op=="ew":
1.36 casties 1445: tmp=(name+" LIKE "+sql_quote("%"+value))
1.34 dwinter 1446: elif op=="all":
1447: tmps=[]
1448: for word in value.split(" "):
1.36 casties 1449: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1.34 dwinter 1450:
1451: tmp=string.join(tmps,' AND ')
1.42 dwinter 1452:
1453: elif op=="numerical":
1454: term=analyseIntSearch(value)
1455: tmp=(name+" "+term)
1.43 dwinter 1456: elif op=="grep":
1457: tmp=(name+" ~* "+sql_quote(value))
1.42 dwinter 1458: elif op=="one":
1459: tmps=[]
1460: for word in value.split(" "):
1461: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1462:
1463: tmp=string.join(tmps,' OR ')
1464:
1.49 dwinter 1465: op="all"
1.33 dwinter 1466:
1.110 dwinter 1467: if (value!='') and ((not tableExt) or (namealt.split('.')[0]==tableExt)): #keine leeren werde und keine auschluss
1.52 dwinter 1468: if searchFields.has_key(namealt):
1469: searchFields[namealt]+=lopfields.get(name,'OR')+" "+tmp
1470: searchFieldsOnly[namealt]+=lopfields.get(name,'OR')+" "+value
1.32 dwinter 1471: else:
1.52 dwinter 1472: searchFields[namealt]=tmp
1473: searchFieldsOnly[namealt]=value
1474:
1.30 dwinter 1475:
1476: whereList=["("+searchFields[x]+")" for x in searchFields.keys()]
1.71 dwinter 1477: whereList+=queryTemplate
1.87 dwinter 1478:
1.1 dwinter 1479: if len(whereList)>0:
1.33 dwinter 1480: if filter:
1481: whereStr="("+string.join(whereList," "+lop+" ")+") AND "+filter
1482: else:
1483: whereStr=string.join(whereList," "+lop+" ")
1484: where="WHERE "+whereStr
1.1 dwinter 1485: else:
1.33 dwinter 1486: if filter:
1487: where="WHERE "+filter
1488: else:
1489: where=""
1.32 dwinter 1490:
1491: if restrictConnect:
1.52 dwinter 1492:
1.32 dwinter 1493: if len(where)==0:
1494: where="WHERE "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
1495: else:
1496: where+="and "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
1497:
1.1 dwinter 1498: #print "QE",table
1.39 dwinter 1499: #print (select,table,where,sort,maxstr,skip)
1.103 dwinter 1500: query="SELECT %s FROM %s %s %s %s %s %s"%(select,table,outerjoin,where,sort,maxstr,skip)
1.72 dwinter 1501:
1.5 dwinter 1502: if not nostore=="yes":
1503:
1504: self.REQUEST.SESSION['qs']=opfields
1.7 dwinter 1505: #print "IAMHERE again:", query
1.5 dwinter 1506:
1.105 dwinter 1507: if not NoQuery:
1.74 dwinter 1508:
1.7 dwinter 1509: query2="SELECT count(*) FROM %s %s"%(table,where)
1.61 dwinter 1510:
1.5 dwinter 1511: #print "QUERYSTRING:",self.REQUEST.SESSION[storename]['queryString2']
1512: if not self.REQUEST.SESSION.has_key(storename):
1513: self.REQUEST.SESSION[storename]={}
1.47 dwinter 1514:
1515: self.REQUEST.SESSION[storename]['qs']=qs #sichere Querystring
1.105 dwinter 1516:
1.5 dwinter 1517: if self.REQUEST.SESSION[storename].has_key('queryString2'):
1.105 dwinter 1518:
1.5 dwinter 1519: if not self.REQUEST.SESSION[storename]['queryString2']==query2:
1520: #print "HOOOOO",storename
1521: self.REQUEST.SESSION[storename]['queryString2']=query2
1.61 dwinter 1522: try:
1523: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
1524: except:
1525: self.REQUEST.SESSION[storename]['count']=0
1.5 dwinter 1526: #print "QUERY",query2,"::::",self.REQUEST.SESSION[storename]['queryString2']
1527:
1528: else:
1.105 dwinter 1529:
1.5 dwinter 1530: self.REQUEST.SESSION[storename]['queryString2']=query2
1.60 dwinter 1531: if self.ZSQLSimpleSearch(query2):
1.105 dwinter 1532:
1.60 dwinter 1533: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
1534: else:
1535: self.REQUEST.SESSION[storename]['count']=0
1.5 dwinter 1536: #print "QUERYNEW",self.REQUEST.SESSION[storename]['queryString2']
1537:
1538:
1539: self.REQUEST.SESSION[storename]['rangeStart']=rangeStart
1.105 dwinter 1540:
1541:
1542: self.REQUEST.SESSION[storename]['rangeEnd']=self.REQUEST.SESSION[storename]['count']
1543:
1544: if (limit=="all") or (limit==int(limit)):
1.5 dwinter 1545: self.REQUEST.SESSION[storename]['rangeEnd']=self.REQUEST.SESSION[storename]['count']
1546: else:
1547: self.REQUEST.SESSION[storename]['rangeEnd']=int(rangeStart)+int(limit)
1548: self.REQUEST.SESSION[storename]['rangeSize']=limit
1.11 dwinter 1549: self.REQUEST.SESSION[storename]['searchFields']=searchFields
1.88 dwinter 1550:
1.31 dwinter 1551: self.REQUEST.SESSION[storename]['searchFieldsOnly']=searchFieldsOnly
1.97 casties 1552:
1.106 dwinter 1553: if debug:
1554: logging.error("ZSQLSimpleSearch %s"%query)
1.32 dwinter 1555: if not NoQuery:
1.97 casties 1556:
1.32 dwinter 1557: return self.ZSQLQuery(query)
1558: else:
1.33 dwinter 1559:
1.32 dwinter 1560: return query
1.52 dwinter 1561:
1562: def ZSQLUniqueQuery(self,value,returns):
1563: """unique relation"""
1564: if returns:
1565: statement="""select %s from %s where %s = '%s' """%(returns[1],returns[0],returns[2],value)
1566: founds=self.ZSQLSimpleSearch(statement)
1567: if founds:
1568: return getattr(founds[0],returns[1])
1569: else:
1570: return value
1571: else:
1572: return value
1573:
1.68 dwinter 1574: def ZSQLQuery(self,query,debug=None):
1.16 dwinter 1575: """query"""
1.68 dwinter 1576: if debug:
1.102 dwinter 1577: logger("ZSQLQuery", logging.INFO, query)
1.103 dwinter 1578:
1.29 dwinter 1579: return self.ZSQLSimpleSearch(query)
1.52 dwinter 1580:
1.1 dwinter 1581:
1582: def ZSQLSearch(self):
1583: """To be done"""
1.71 dwinter 1584:
1585: formatfile=self.REQUEST['URL1'] #generisch redirect zur gleichen url
1586:
1587: #zerlege querystring in key value paare
1588: #TODO: check if this is really necessary, use argv**
1589:
1.1 dwinter 1590: rq=self.REQUEST['QUERY_STRING']
1591: querys=rq.split("&")
1.71 dwinter 1592: for querytemp in querys: #zerg
1.1 dwinter 1593: query=querytemp.split("=")
1.50 dwinter 1594:
1.1 dwinter 1595: try:
1596: if query[0].lower()=="-format":
1597: formatfile=query[1]
1598: except:
1.71 dwinter 1599: pass
1.50 dwinter 1600:
1.71 dwinter 1601: #sichern
1.1 dwinter 1602: self.REQUEST.SESSION['query']=string.join(self.REQUEST['QUERY_STRING'].split("&"),",")
1.29 dwinter 1603: self.REQUEST.SESSION['come_from_search']="yes"
1604:
1.101 dwinter 1605: return self.REQUEST.RESPONSE.redirect(urllib.unquote(formatfile)+"?"+rq)
1.1 dwinter 1606:
1607:
1608: def ZSQLint(self,string):
1609: try:
1610:
1611: return(int(string))
1612: except:
1613: return 0
1.5 dwinter 1614:
1.11 dwinter 1615: def getZSQLSearchFieldsList(self,storename="foundCount"):
1616: """get searchfieldList"""
1.13 dwinter 1617: #print self.REQUEST.SESSION[storename]['searchFields'].keys()
1.31 dwinter 1618: return self.REQUEST.SESSION[storename]['searchFieldsOnly'].keys()
1.11 dwinter 1619:
1.31 dwinter 1620: def getZSQLSearchFields(self,field,storename="foundCount"):
1.11 dwinter 1621: """get searchfield"""
1.13 dwinter 1622: #print "SF",self.REQUEST.SESSION[storename]['searchFields']
1.31 dwinter 1623:
1624: return self.REQUEST.SESSION[storename]['searchFieldsOnly'][field]
1.11 dwinter 1625:
1626:
1.5 dwinter 1627: def nextLink(self,html,storename="foundCount"):
1628: """nextLink"""
1.43 dwinter 1629:
1.5 dwinter 1630: try:
1631: limit=self.REQUEST.SESSION[storename]['rangeSize']
1.21 dwinter 1632: if int(limit)==0 :
1633: limit="1"
1.5 dwinter 1634: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])+int(limit)
1635: except:
1.26 dwinter 1636: limit=1
1.5 dwinter 1637: newRangeStart=0
1638:
1.105 dwinter 1639: if (newRangeStart>=self.REQUEST.SESSION[storename]['count']) or (self.REQUEST.SESSION[storename]['count']==self.REQUEST.SESSION[storename]['rangeEnd']):
1.23 dwinter 1640: #newRangeStart=self.REQUEST.SESSION[storename]['count']-1
1641: return ""
1.5 dwinter 1642:
1643: #create new query string
1644:
1645: if self.REQUEST['QUERY_STRING']=="":
1646: qs=self.REQUEST.SESSION['query']
1647:
1.39 dwinter 1648: queries=string.split(qs,",")[0:]
1.5 dwinter 1649:
1650:
1651: else:
1652: qs=self.REQUEST['QUERY_STRING']
1.39 dwinter 1653: queries=string.split(qs,"&")[0:]
1.5 dwinter 1654:
1655:
1656:
1657: newquery=[]
1658:
1659: skipFound=0
1660:
1661: for query in queries:
1.39 dwinter 1662:
1663: if query[0]=="_" : query="-"+query[1:]
1.22 dwinter 1664:
1.5 dwinter 1665: if query.split("=")[0].lower()=="-skip":
1.26 dwinter 1666:
1.5 dwinter 1667: skipFound=1
1668: query="-skip=%i"%newRangeStart
1669: newquery.append(query)
1670:
1671: if skipFound==0 :
1672: query="-skip=%i"%newRangeStart
1673: newquery.append(query)
1674:
1675: newquerystring=string.join(newquery,"&")
1.81 dwinter 1676: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1.45 dwinter 1677:
1.5 dwinter 1678:
1679:
1680: def prevLink(self,html,storename="foundCount"):
1681: """prev link"""
1.42 dwinter 1682:
1.5 dwinter 1683: try:
1684: limit=self.REQUEST.SESSION[storename]['rangeSize']
1.21 dwinter 1685: if int(limit)==0 :
1686: limit="1"
1.5 dwinter 1687: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])-int(limit)
1688: except:
1.23 dwinter 1689: limit=1
1.5 dwinter 1690: newRangeStart=0
1.23 dwinter 1691: if newRangeStart <0:
1692: return ""
1.5 dwinter 1693:
1694: #print "limit",limit,newRangeStart,int(self.REQUEST.SESSION[storename]['rangeStart'])
1695:
1696: if newRangeStart<0:
1697: newRangeStart=0
1698:
1699: #create new query string
1700:
1701: if self.REQUEST['QUERY_STRING']=="":
1702: qs=self.REQUEST.SESSION['query']
1.46 dwinter 1703: #qs=re.sub(r'_','-',qs) #aendern fuer query
1.5 dwinter 1704: queries=string.split(qs,",")
1705:
1706:
1707: else:
1708: qs=self.REQUEST['QUERY_STRING']
1709: queries=string.split(qs,"&")
1710:
1711:
1712:
1713: newquery=[]
1714:
1715: skipFound=0
1716:
1717: for query in queries:
1718: #print query.split("=")[0]
1719:
1720: if query[0]=="_" : query[0]="-"
1721:
1722: if query.split("=")[0].lower()=="-skip":
1723: #print"HI"
1724: query="-skip=%i"%newRangeStart
1725: skipFound=1
1726: newquery.append(query)
1727:
1728: if skipFound==0 :
1729: query="-skip=%i"%newRangeStart
1730: newquery.append(query)
1731:
1732: newquerystring=string.join(newquery,"&")
1.9 dwinter 1733:
1.45 dwinter 1734: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1.9 dwinter 1735:
1736:
1.5 dwinter 1737:
1.105 dwinter 1738:
1.1 dwinter 1739: manage_addZSQLExtendFolderForm=DTMLFile('ZSQLExtendFolderAdd', globals())
1740:
1.16 dwinter 1741: def manage_addZSQLExtendFolder(self, id, title='', label='', description='',
1.1 dwinter 1742: createPublic=0,
1743: createUserF=0,
1.28 dwinter 1744: connection_id=None,
1.1 dwinter 1745: REQUEST=None):
1746: """Add a new Folder object with id *id*.
1747:
1748: If the 'createPublic' and 'createUserF' parameters are set to any true
1749: value, an 'index_html' and a 'UserFolder' objects are created respectively
1750: in the new folder.
1751: """
1752:
1753:
1754: ob=ZSQLExtendFolder()
1755: ob.id=str(id)
1756: ob.title=title
1757: self._setObject(id, ob)
1758: ob=self._getOb(id)
1.16 dwinter 1759: setattr(ob,'label',label)
1760: setattr(ob,'description',description)
1.28 dwinter 1761: setattr(ob,'connection_id',connection_id)
1.16 dwinter 1762:
1.1 dwinter 1763: checkPermission=getSecurityManager().checkPermission
1764:
1765: if createUserF:
1766: if not checkPermission('Add User Folders', ob):
1767: raise Unauthorized, (
1768: 'You are not authorized to add User Folders.'
1769: )
1770: ob.manage_addUserFolder()
1771:
1772: if createPublic:
1773: if not checkPermission('Add Page Templates', ob):
1774: raise Unauthorized, (
1775: 'You are not authorized to add Page Templates.'
1776: )
1777: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
1778: id='index_html', title='')
1779:
1780: if REQUEST is not None:
1781: return self.manage_main(self, REQUEST, update_menu=1)
1.15 dwinter 1782:
1783:
1784:
1.16 dwinter 1785: class ZSQLBibliography(Folder,ZSQLExtendFolder):
1.15 dwinter 1786: """Bibliography"""
1787: meta_type="ZSQLBibliography"
1788: def getLabel(self):
1789: try:
1790: return self.label
1791: except:
1792: return ""
1793:
1794: def getDescription(self):
1795: try:
1796: return self.description
1797: except:
1798: return ""
1799:
1800: def changeZSQLBibliographyForm(self):
1801: """change folder config"""
1.46 dwinter 1802: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeZSQLBibliographyForm.zpt')).__of__(self)
1.15 dwinter 1803: return pt()
1804:
1805:
1806: def content_html(self):
1807: """template fuer content"""
1808:
1809: try:
1810: obj=getattr(self,"ZSQLBibliography_template")
1811: return obj()
1812: except:
1.46 dwinter 1813: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ZSQLBibliography_template_standard.zpt')).__of__(self)
1.15 dwinter 1814: pt.content_type="text/html"
1815: return pt()
1816:
1.59 dwinter 1817: def changeZSQLBibliography(self,tableName,label,description,connection_id=None,REQUEST=None):
1.15 dwinter 1818: """change it"""
1.59 dwinter 1819: self.connection_id=connection_id
1.15 dwinter 1820: self.tableName=tableName
1821: self.label=label
1822: self.description=description
1823:
1824: if REQUEST is not None:
1825: return self.manage_main(self, REQUEST)
1826:
1.16 dwinter 1827: manage_options=Folder.manage_options+(
1828: {'label':'Main Config','action':'changeZSQLBibliographyForm'},
1.59 dwinter 1829: {'label':'Generate RDF Template','action':'generateRDFTemplate'},
1830: {'label':'Generate XML Template','action':'generateXMLTemplate'},
1.15 dwinter 1831: )
1832:
1833:
1834: def getFieldLabel(self,fields,field):
1835: """get labels"""
1836: try:
1837: ret =fields[0][field]
1838: if ret == "":
1839: return field
1840: else:
1841: return ret
1842: except:
1843: return field
1844:
1845: def getFieldValue(self,found,field):
1846: """get value"""
1847: try:
1848: ret=getattr(found,field)
1849: if ret == "":
1850: return None
1851: else:
1852: return ret
1853: except:
1854: return None
1.18 dwinter 1855:
1.21 dwinter 1856: def findTagsFromMapping(self,referenceType):
1857: """gib hash mit label -> generic zurueck"""
1858: self.referencetypes=self.ZopeFind(self.standardMD)
1859: bibdata={}
1860: retdata={}
1861: fieldlist=self.standardMD.fieldList
1862:
1.81 dwinter 1863: for referenceTypeF in self.referencetypes:
1864: #print referenceType,referenceTypeF[1].title
1865: if referenceTypeF[1].title == referenceType:
1866: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1867: bibdata['data']=referenceTypeF[1]
1868: self.fields=bibdata[referenceType]
1.21 dwinter 1869: for field in fieldlist:
1.81 dwinter 1870: if referenceTypeF[1].getValue(field)[0]==None:
1871: retdata[field]=field
1872: else:
1.25 dwinter 1873: retdata[field]=referenceTypeF[1].getValue(field)[0]
1.21 dwinter 1874:
1875: return retdata,fieldlist
1876:
1.15 dwinter 1877: def findLabelsFromMapping(self,referenceType):
1878: """gib hash mit label -> generic zurueck"""
1879: self.referencetypes=self.ZopeFind(self.standardMD)
1880: bibdata={}
1881: retdata={}
1882: fieldlist=self.standardMD.fieldList
1883:
1.81 dwinter 1884: for referenceTypeF in self.referencetypes:
1885: #print referenceType,referenceTypeF[1].title
1886: if referenceTypeF[1].title == referenceType:
1887: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1888: bibdata['data']=referenceTypeF[1]
1889: self.fields=bibdata[referenceType]
1.15 dwinter 1890: for field in fieldlist:
1891: retdata[field]=referenceTypeF[1].getValue(field)[1]
1892:
1893: return retdata,fieldlist
1894:
1.63 dwinter 1895: def createRDFTag(self,tag,content,namespace="cdli"):
1.53 dwinter 1896: """create RDF"""
1897: if content:
1.60 dwinter 1898: tag=namespace+":"+tag
1.62 dwinter 1899: if (type(content) is StringType) or (type(content) is UnicodeType):
1900: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
1901: else:
1902: ret=""" <%s>%s</%s>"""%(tag,content,tag)
1.53 dwinter 1903: return ret.decode('latin-1')
1904: else:
1905: return ""
1906:
1.21 dwinter 1907: def createIndexTag(self,tag,content):
1.53 dwinter 1908: """create tag"""
1.62 dwinter 1909:
1.21 dwinter 1910: if content:
1.62 dwinter 1911: if (type(content) is StringType) or (type(content) is UnicodeType):
1912: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
1913: else:
1914: ret=""" <%s>%s</%s>"""%(tag,content,tag)
1915: return ret.decode('latin-1')
1916:
1.21 dwinter 1917: else:
1918: return ""
1919:
1.66 dwinter 1920: def getXML2(self):
1.26 dwinter 1921: """crate index meta"""
1922:
1923: fn=os.path.splitext(self.REQUEST['fn'])[0]+"."
1924: self.REQUEST['fn']=fn
1925:
1.46 dwinter 1926: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record2.xml')).__of__(self)
1.26 dwinter 1927: pt.content_type="text/xml"
1928: return pt()
1929:
1.59 dwinter 1930:
1931: def generateRDFTemplate(self,REQUEST=None):
1932: """generateRDFtemplate"""
1933: zt=ZopePageTemplate('record.rdf')
1934: self._setObject('record.rdf',zt)
1935: default_content_fn = os.path.join(package_home(globals()),
1936: 'zpt','record.rdf')
1937: text = open(default_content_fn).read()
1938: zt.pt_edit(text, 'text/xml')
1939:
1940:
1941: if REQUEST is not None:
1942: return self.manage_main(self, REQUEST)
1943:
1944: def generateXMLTemplate(self,REQUEST=None):
1945: """generateXMLtemplate"""
1946: zt=ZopePageTemplate('record.xml')
1947: self._setObject('record.xml',zt)
1948: default_content_fn = os.path.join(package_home(globals()),
1949: 'zpt','record.xml')
1950: text = open(default_content_fn).read()
1951: zt.pt_edit(text, 'text/xml')
1952:
1953:
1954: if REQUEST is not None:
1955: return self.manage_main(self, REQUEST)
1.53 dwinter 1956: def getMetaDataRDF(self):
1957: """crate index meta"""
1.59 dwinter 1958: find=self.ZopeFind(self,obj_ids=["record.rdf"])
1959: if not find:
1960: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.rdf')).__of__(self)
1961: pt.content_type="text/xml"
1962: return pt()
1963: else:
1964: return find[0][1]()
1.53 dwinter 1965:
1.21 dwinter 1966: def getMetaDataXML(self):
1967: """crate index meta"""
1.54 dwinter 1968: find=self.ZopeFind(self,obj_ids=["record.xml"])
1969: if not find:
1970: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.xml')).__of__(self)
1971: pt.content_type="text/xml"
1972: return pt()
1973: else:
1974: return find[0][1]()
1.53 dwinter 1975:
1.21 dwinter 1976:
1977: def getMetaDatasXML(self):
1978: """index"""
1.35 casties 1979: # check if the request's host part was OK
1980: http_host = self.REQUEST['HTTP_HOST']
1981: host_port = self.REQUEST['SERVER_PORT']
1982: fix_host = None
1983: if http_host and http_host.rfind(host_port) == -1:
1.76 dwinter 1984: #print "HTTP_HOST needs fixing!"
1.35 casties 1985: fix_host = http_host + ":" + host_port
1986:
1.21 dwinter 1987: ret="""<?xml version="1.0" ?>
1.81 dwinter 1988: <index>"""
1.29 dwinter 1989: for found in self.ZSQLSimpleSearch("select oid from %s limit ALL"%self.tableName):
1.35 casties 1990: base_url = self.absolute_url()
1991: if fix_host:
1992: #print "replacing ", http_host, " by ", fix_host
1993: base_url = string.replace(base_url, http_host, fix_host, 1)
1994:
1995: link=base_url+"/"+"record.html?oid=%i"%found.oid
1996: metalink=base_url+"/"+"getMetaDataXML?oid=%i"%found.oid
1.21 dwinter 1997:
1998: ret+="""<resource resourceLink="%s" metaLink="%s"/>\n"""%(link,metalink)
1999:
2000: return ret+"\n</index>"
1.26 dwinter 2001:
1.21 dwinter 2002:
1.15 dwinter 2003: manage_addZSQLBibliographyForm=DTMLFile('ZSQLBibliographyAdd', globals())
2004:
2005: def manage_addZSQLBibliography(self, id, tableName,label,description,title='',
2006: createPublic=0,
2007: createUserF=0,
1.59 dwinter 2008: connection_id=None,
1.15 dwinter 2009: REQUEST=None):
2010: """Add a new Folder object with id *id*.
2011:
2012: If the 'createPublic' and 'createUserF' parameters are set to any true
2013: value, an 'index_html' and a 'UserFolder' objects are created respectively
2014: in the new folder.
2015: """
2016:
2017:
2018: ob=ZSQLBibliography()
2019: ob.id=str(id)
2020: ob.title=title
2021: self._setObject(id, ob)
2022: ob=self._getOb(id)
2023: setattr(ob,'tableName',tableName)
2024: setattr(ob,'label',label)
2025: setattr(ob,'description',description)
1.59 dwinter 2026: setattr(ob,'connection_id',connection_id)
1.15 dwinter 2027:
2028: checkPermission=getSecurityManager().checkPermission
2029:
2030: if createUserF:
2031: if not checkPermission('Add User Folders', ob):
2032: raise Unauthorized, (
2033: 'You are not authorized to add User Folders.'
2034: )
2035: ob.manage_addUserFolder()
2036:
2037: if createPublic:
2038: if not checkPermission('Add Page Templates', ob):
2039: raise Unauthorized, (
2040: 'You are not authorized to add Page Templates.'
2041: )
2042: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
2043: id='index_html', title='')
2044:
2045: if REQUEST is not None:
2046: return self.manage_main(self, REQUEST, update_menu=1)
2047:
2048:
1.1 dwinter 2049:
1.92 dwinter 2050:
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