Annotation of ZSQLExtend/ZSQLExtend.py, revision 1.126
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:
1.126 ! casties 130: def unicodify(self, s):
! 131: """return unicode object for string (utf-8 or latin1) or unicode object s"""
! 132: return unicodify(s)
! 133:
! 134: def utf8ify(self, s):
! 135: """return utf-8 encoded string object for string or unicode object s"""
! 136: return utf8ify(s)
! 137:
! 138:
1.92 dwinter 139: def normalizeField(self,table,fieldname, newFieldName=None,mode="alter", RESPONSE=None):
1.114 dwinter 140: """normalize a field, d.h. entfernt alle diakritischen Zeichen und ersetzt diese
141: durch den Grundbuchstaben in einer Spalte einer Tabelle
142: @param table: Tabellename
143: @param fieldname: Name der Spalte
144: @param newFieldName: (optional) default ist fieldname+"_normal"
145: @param mode: (optional) default ist "alter". Mode "alter" aendert ein bestehendes Feld newFieldName, mode "create" erzeugt diese zuerst.
146: """
1.92 dwinter 147: import unicodedata
148:
149: if not newFieldName:
150: newFieldName=fieldname+"_normal"
1.114 dwinter 151:
152: #normalisierungs routine
1.92 dwinter 153: def normal(str):
154: if str:
155: return unicodedata.normalize('NFKD', str.decode('utf-8')).encode('ASCII', 'ignore')
156: else:
157: return ""
1.114 dwinter 158:
1.92 dwinter 159: if mode=="create": # create the field
160: qstr="""alter table %s add %s %s"""
161: self.ZSQLSimpleSearch(qstr%(table,newFieldName,'text'))
162:
163: qstr="select oid,%s from %s"%(fieldname,table)
164: for result in self.ZSQLSimpleSearch(qstr):
165: qstr="update %s set %s = %s where oid = %s"
166:
167: self.ZSQLSimpleSearch(qstr%(table,newFieldName,self.ZSQLQuote(normal(getattr(result,fieldname))),result.oid))
168:
169: def importAccessModell(self,configFileName,RESPONSE=None):
170: """import tables from access
171: @param configFileName: xml-configfile
172: """
173: from Ft.Xml import Parse
174: fh=file(configFileName)
175:
176: doc=Parse(fh)
177:
178: x=doc.xpath("//pathToFolder/@path")
179:
180:
181: if not (len(x)==1): # tag ist nich eineindeutig
182: return False
183:
184: pathToFolder=x[0].value
185:
186: for db in doc.xpath("//db"):
187:
188: containers=db.xpath("./@container")
189: identifiers=db.xpath("./@identify")
190:
191:
192: if not (len(containers)==1):
193: return False
194: else:
195: container=containers[0].value
196:
197: if not (len(identifiers)==1):
198: identifier=None
199: else:
200: identifier=identifiers[0].value
201:
202: self.xsdToTable(container.lower(),container,modus="drop",filename=os.path.join(pathToFolder,container.lower()+".xsd"))
203: self.importXMLFileAccess(container.lower(),container,filename=os.path.join(pathToFolder,container.lower()+".xml"),identify=identifier)
204:
205: return "<html><body>DONE</body></html>"
206:
207: def xsdToTable(self,table,elementNameForTable,modus="update", filename=None,data=None,RESPONSE=None):
208: """reads an xsd file an creates the columns of a table out of its structure
209: @param table: name of the table the xml shall be imported into
210: @param elementNameForTable: must be a element of type complex type. the element of the sequence in the complex type
211: define the columns of the table >table<
212: @param data (optional): data to be imported
213:
214: @param filename (optional) or filename
215: @param identify: (optional) field res. tag which identifies a entry uniquely for updating purposes.
216: @param RESPONSE: (optional)
217:
218: """
219: #from xml.dom.minidom import parseString,parse
220:
221: from Ft.Xml import Parse
1.100 dwinter 222: logger("import xsd",logging.INFO,"called")
1.92 dwinter 223: #fh=file("/tmp/fmpxml.xml")
224: import bz2
225: import base64
226:
227:
228: ret=""
229: if data:
230: data=bz2.decompress(base64.decodestring(data))
231:
1.100 dwinter 232: #logger("import xsd",logging.INFO,"received file")
1.92 dwinter 233: doc=Parse(data)
1.100 dwinter 234: #logger("import xsd",logging.INFO,"parsed file")
1.92 dwinter 235:
236: elif filename:
237: fh=file(filename)
238: txt=fh.read()
239:
240: doc=Parse(txt)
1.100 dwinter 241: #logger("import xsd",logging.INFO,"parsed file")
1.92 dwinter 242:
243:
244: Nss={'xsd':'http://www.w3.org/2001/XMLSchema'}
245: definingSequence=doc.xpath("""//xsd:element[@name='%s']/xsd:complexType/xsd:sequence/xsd:element/@name"""%elementNameForTable,explicitNss=Nss)
246:
247: fieldNames=[x.value for x in definingSequence]
248:
249:
250:
251: #check if table exists
252:
253: qstr="""select relname from pg_class where relname = '%s'"""%table
254: if not(self.ZSQLSimpleSearch(qstr)) or (len (self.ZSQLSimpleSearch(qstr))<1): # if not the create the table
255: columns=[]
256: create=True
257: else:
258: create=False
259:
1.100 dwinter 260: logger("update xsd: fieldnames",logging.INFO,repr(fieldNames))
1.92 dwinter 261: qstr="""select attname from pg_attribute, pg_class where attrelid = pg_class.oid and relname = '%s' """
262: columns=[x.attname for x in self.ZSQLSimpleSearch(qstr%table)]
263:
264:
265: if (modus=="drop") and (not create): #table shall be deleted, therefore it should exist (not create)
266: print "drop"
267: qstr="""DROP TABLE %s """
268: self.ZSQLSimpleSearch(qstr%table)
269: columns=[]
270: create=True
271:
272: for fieldName in fieldNames:
273: if type(fieldName) is UnicodeType:
274: fieldName=fieldName.encode('utf-8')
1.102 dwinter 275: logging.info("update xml: fieldname",logging.INFO,repr(fieldName))
1.92 dwinter 276: if fieldName.lower() not in columns:
277:
278: if create:# table does not exist therefore create with one column
279: qstr="""create table %s (%s %s)"""
280: create=False
281: else:# otherwise add the field
282: qstr="""alter table %s add %s %s"""
283:
284: self.ZSQLSimpleSearch(qstr%(table,fieldName,'text'))
1.102 dwinter 285: logger("update xsd: fieldname add",logging.INFO,qstr%(table,fieldName,'text'))
1.92 dwinter 286:
287:
288: def importXMLFileAccess(self,table,container,data=None,identify=None,filename=None,RESPONSE=None):
289: '''
290: Import XML file in access format into the table
291: @param table: name of the table the xml shall be imported into
292: @param containerTagName: XML-Tag which describes a dataset
293: @param data: data to be imported
294: @param identify: (optional) field res. tag which identifies a entry uniquely for updating purposes.
295: @param RESPONSE: (optional)
296: '''
297: from xml.dom.pulldom import parseString,parse
298:
1.102 dwinter 299: logger("import xml",logging.INFO,"called")
1.92 dwinter 300: #fh=file("/tmp/fmpxml.xml")
301: import bz2
302: import base64
303:
304: ret=""
305: if data:
306: data=bz2.decompress(base64.decodestring(data))
307:
1.102 dwinter 308: logger("import xml",logging.INFO,"received file")
1.92 dwinter 309: doc=parseString(data)
1.102 dwinter 310: logger("import xml",logging.INFO,"parsed file")
1.92 dwinter 311:
312: elif filename:
313: fh=file(filename)
314: doc=parse(fh)
1.102 dwinter 315: logger("import xml",logging.INFO,"parsed file")
1.92 dwinter 316: while 1:
317: node=doc.getEvent()
318:
319: if node is None:
320: break;
321: else:
322: if node[1].nodeName.lower()==container.lower(): # make everything case insensitive
323: doc.expandNode(node[1])
324:
325: dataSet={}
326: for col in node[1].childNodes:
327: if col.nodeType is col.ELEMENT_NODE:
328: data=col.nodeName
329: dataSet[data]=getTextFromNode(col)
330:
331: update=False
332:
333: if identify:
334:
335: field=dataSet[identify]
336:
337: searchStr="""select %s from %s where %s = '%s'"""%(identify,table,identify,field)
1.102 dwinter 338: logger("import xml",logging.INFO,searchStr)
1.92 dwinter 339: search=self.ZSQLSimpleSearch(searchStr)
340: if search:
341: update=True
342:
343: if update:
344: tmp=[]
345: for fieldName in dataSet.keys():
346: tmp.append("""%s = %s"""%(fieldName,self.ZSQLQuote(dataSet[fieldName])))
347: setStr=",".join(tmp)
348:
349: field=dataSet[identify]
350:
351: queryStr="""UPDATE %s SET %s WHERE %s = '%s' """%(table,setStr,identify,field)
1.102 dwinter 352: logger("update xml",logging.INFO,queryStr)
1.92 dwinter 353: self.ZSQLSimpleSearch(queryStr)
354: ret+="ud: %s \n"%field
1.116 casties 355:
1.92 dwinter 356: else:
357: fields=",".join(dataSet.keys())
358: values=",".join([""" %s """%self.ZSQLQuote(dataSet[x]) for x in dataSet.keys()])
359:
360:
361: queryStr="""INSERT INTO %s (%s) VALUES (%s)"""%(table,fields,values)
362: self.ZSQLSimpleSearch(queryStr)
1.102 dwinter 363: logger("update xml",logging.INFO,queryStr)
1.92 dwinter 364:
365: return ret
366:
367:
1.125 casties 368: def importXMLFileFMP(self,table,dsn=None,uploadfile=None,update_fields=None,id_field=None,sync_mode=False,
1.118 casties 369: lc_names=True,keep_fields=False,ascii_db=False,replace=False,backup=False,
1.119 casties 370: debug=False,log_to_response=False,
1.116 casties 371: redirect_url=None,RESPONSE=None):
1.99 casties 372: '''
373: Import FileMaker XML file (FMPXMLRESULT format) into the table.
1.107 dwinter 374: @param dsn: database connection string
1.125 casties 375: @param table: name of the table the xml shall be imported into (may be comma-separated list)
1.107 dwinter 376: @param uploadfile: xmlfile file
1.99 casties 377: @param update_fields: (optional) list of fields to update; default is to create all fields
378: @param id_field: (optional) field which uniquely identifies an entry for updating purposes.
379: @param sync_mode: (optional) really synchronise, i.e. delete entries not in XML file
1.116 casties 380: @param lc_names: (optional) lower case and clean up field names from XML
381: @param keep_fields: (optional) don't add fields to SQL database
382: @param ascii_db: (optional) assume ascii encoding in db
383: @param replace: (optional) delete and re-insert data
1.118 casties 384: @param backup: (optional) create backup of old table (breaks indices)
1.99 casties 385: @param RESPONSE: (optional)
1.107 dwinter 386: @param redirect_url: (optional) url for redirecting after the upload is done
1.99 casties 387: '''
388:
1.107 dwinter 389: tfilehd,filename=tempfile.mkstemp()
390: tfile=os.fdopen(tfilehd,'w')
1.116 casties 391: logging.info("import %s"%uploadfile)
1.107 dwinter 392: for c in uploadfile.read():
393: tfile.write(c)
394: tfile.close()
395:
396: from importFMPXML import importFMPXML
397:
398: if not dsn:
399: dsn=self.getConnectionObj().connection_string
1.124 cmielack 400:
1.125 casties 401: tablelist=table.split(',')
1.124 cmielack 402: logging.debug("tablelist: %s" %tablelist)
403: #table=tables
404:
1.125 casties 405: for t in tablelist :
1.124 cmielack 406: logging.debug("table: %s" %table)
407: options=Options()
408: options.dsn=dsn
1.125 casties 409: options.table=t
1.124 cmielack 410: options.filename=filename
411: options.update_fields=update_fields
412: options.id_field=id_field
413: options.sync_mode=sync_mode
414: options.lc_names=lc_names
415: options.replace_table=replace
416: options.keep_fields=keep_fields
417: options.ascii_db=ascii_db
418: options.replace_table=replace
419: options.backup_table=backup
420: options.debug=debug
421:
422: if RESPONSE and log_to_response:
423: # set up logging to response as plain text
424: RESPONSE.setHeader("Content-Type","text/plain; charset=utf-8")
425: RESPONSE.write("Import FMPXML file...\n\n")
426: loghandler = logging.StreamHandler(RESPONSE)
427: if debug:
428: loghandler.setLevel(logging.DEBUG)
429: else:
430: loghandler.setLevel(logging.INFO)
431: logger = logging.getLogger('db.import.fmpxml')
432: logger.addHandler(loghandler)
433: options.use_logger_instance = logger
434:
435: importFMPXML(options)
436:
1.107 dwinter 437:
438:
1.124 cmielack 439: if RESPONSE and log_to_response:
440: loghandler.flush()
441: RESPONSE.write("\n\n DONE!")
442:
443: elif RESPONSE and redirect_url:
444: RESPONSE.redirect(redirect_url)
445:
1.107 dwinter 446: os.remove(filename)
1.116 casties 447:
1.99 casties 448:
1.71 dwinter 449: def generateIndex(self,field,index_name,table,RESPONSE=None):
1.114 dwinter 450: """erzeuge ein Index Objekt einem Feld (experimental)
451: @param field: Feldname zu dem ein Index erzeugt werden soll
452: @param index_name: Name des Index
453: @param table: Tabellen name"""
454:
455:
1.71 dwinter 456: index={}
1.114 dwinter 457: founds=self.ZSQLSimpleSearch("""SELECT %s,oid FROM %s """%(field,table))
1.72 dwinter 458:
1.71 dwinter 459: for found in founds:
460: tmp=getattr(found,field,None)
461: if tmp:
462: strings=tmp.split(" ")
463: for string in strings:
464: if index.get(string):
465: index[string].append(found.oid)
466: else:
467: index[string]=[found.oid]
468: RESPONSE.write(string+"\n")
469:
470: if not hasattr(self,index_name):
471: obj=ZSQLIndex(index,index_name,table)
472: self._setObject(index_name,obj)
473:
474: self._getOb(index_name).setIndex(index)
475:
476: def getIndex(self,index_name):
1.114 dwinter 477: """getIndex from index_name
478: return an indexObject with index_name
479: """
480:
1.71 dwinter 481: founds=self.ZopeFind(self,obj_ids=[index_name])
482:
483: return founds[0][1].getIndex()
484:
485:
1.51 dwinter 486: def URLquote(self,txt):
1.114 dwinter 487: """urlquote"
488: @param txt: text der urlgequoted werden soll.
489: """
1.51 dwinter 490: return urllib.quote(txt)
1.71 dwinter 491:
1.120 casties 492:
493: def createIdSet(self, resultset, idField=None):
494: """returns a (frozen)set of IDs from a SQL-resultset (using idField) or a list (if idField=None)"""
1.123 casties 495: logging.debug("createidset for idfield %s"%idField)
1.120 casties 496: if idField is None:
497: return frozenset(resultset)
498: else:
499: idlist = [r[idField] for r in resultset]
500: return frozenset(idlist)
501:
502: def opIdSet(self, a, b, op):
503: """operate on sets a and b"""
1.123 casties 504: logging.debug("opidset with op %s"%op)
1.120 casties 505: if (op == 'intersect'):
506: return a.intersection(b)
507: elif (op == 'union'):
508: return a.union(b)
509: elif (op == 'diff'):
510: return a.difference(b)
511:
512:
1.33 dwinter 513: def searchRel(self,relStatement,statement,wherePart,classes):
1.114 dwinter 514: """suche relative haufigkeiten (experimental)"""
1.33 dwinter 515: ret={}
516: allRecords=len(self.ZSQLSimpleSearch(statement + " where "+wherePart))
1.43 dwinter 517:
1.33 dwinter 518: for oneclass in classes:
519: ret[oneclass]=len(self.ZSQLSimpleSearch(statement + " where ("+wherePart+") and "+ relStatement%oneclass))
1.43 dwinter 520:
1.47 dwinter 521: return (ret,allRecords)
1.33 dwinter 522:
1.16 dwinter 523: def content_html(self):
1.114 dwinter 524: """template fuer content_html Aufruf, notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
1.16 dwinter 525:
526: try:
527: obj=getattr(self,"ZSQLBibliography_template")
528: return obj()
529: except:
1.46 dwinter 530: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ZSQLBibliography_template_standard.zpt'),content_type='text/html').__of__(self)
1.16 dwinter 531: pt.content_type="text/html"
1.21 dwinter 532:
1.16 dwinter 533: return pt()
534:
535:
1.17 dwinter 536: def getWeight(self):
1.114 dwinter 537: """getWeight, gewicht notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
1.17 dwinter 538: try:
539: return self.weight
540: except:
541: return ""
542:
1.16 dwinter 543: def getLabel(self):
1.114 dwinter 544: """getLabel notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
1.16 dwinter 545: try:
546: return self.label
547: except:
548: return ""
549:
550: def getDescription(self):
1.114 dwinter 551: """getDEscription: notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
1.16 dwinter 552: try:
553: return self.description
554: except:
555: return ""
556:
557: manage_options=Folder.manage_options+(
558: {'label':'Main Config','action':'changeZSQLExtendForm'},
559: )
560:
561: def changeZSQLExtendForm(self):
562: """change folder config"""
1.46 dwinter 563: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeZSQLExtendForm.zpt')).__of__(self)
1.16 dwinter 564: return pt()
565:
566:
1.119 casties 567: def changeZSQLExtend(self,label,description,weight=0,connection_id=None,REQUEST=None,):
1.114 dwinter 568: """change the Konfiguration"""
1.28 dwinter 569: self.connection_id=connection_id
1.17 dwinter 570: self.weight=weight
1.16 dwinter 571: self.label=label
572: self.description=description
1.119 casties 573:
1.16 dwinter 574: if REQUEST is not None:
575: return self.manage_main(self, REQUEST)
576:
1.14 dwinter 577: def formatAscii(self,str,url=None):
1.114 dwinter 578: """ersetze ascii umbrueche durch <br>
579: @param str: string der Formatiert werden soll.
580: @param url: (optional) default ist "None", sonderfall erzeugt einen Link aus String mit unterliegender url
581: """
1.117 casties 582: #logging.debug("formatascii str=%s url=%s"%(repr(str),repr(url)))
583:
584: if not str:
585: return ""
586:
1.73 dwinter 587: str=str.rstrip().lstrip()
588:
1.17 dwinter 589: if url and str:
1.14 dwinter 590:
591: retStr=""
592: words=str.split("\n")
593:
594: for word in words:
595: strUrl=url%word
596: #print "str",strUrl
597: retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
598: str=retStr
599: if str:
1.117 casties 600: retStr = re.sub(r"[\n]","<br/>",str)
601: #logging.debug("formatascii out=%s"%(repr(retStr)))
602: return retStr
1.14 dwinter 603: else:
604: return ""
605:
1.12 dwinter 606: def getSAttribute(self,obj,atribute,pref=''):
607: """get Attribute or emptystring"""
608:
1.13 dwinter 609: #print "obj",obj
1.12 dwinter 610: try:
611: return pref+getattr(obj,atribute)
612: except:
613: return ""
614:
615: def getS(self,str):
616: """make none to empty string"""
617: if str:
618: return str
619: else:
620: return ""
621:
1.9 dwinter 622: def actualPath(self,url=None):
1.77 dwinter 623: """path"""
1.10 dwinter 624:
625: if self.REQUEST['HTTP_X_FORWARDED_SERVER']=='':
626: host=self.REQUEST['HTTP_HOST']
627: else:
628: host=self.REQUEST['HTTP_X_FORWARDED_SERVER']
1.77 dwinter 629: if not url:
630: return "http://"+host+self.REQUEST['PATH_TRANSLATED']
631: else:
632: temp=self.REQUEST[url].split("/")
633: temp[2]=host
634: return string.join(temp,"/")
1.9 dwinter 635:
636: def getRequest(self):
1.77 dwinter 637: """request"""
638: return self.REQUEST
1.5 dwinter 639:
640: def lowerEnd(self,path):
641: """oinly for demo"""
642: return os.path.splitext(path)[0]+".jpg"
643:
1.114 dwinter 644: def ZSQLisEmpty(self,str):
645: """Teste ob String leer bzw. none ist.
646: """
1.7 dwinter 647: #print "field",field
1.114 dwinter 648: if not str:
1.5 dwinter 649: return 1
1.114 dwinter 650: if str.strip()=="":
1.5 dwinter 651: return 1
652: return 0
653:
1.115 dwinter 654: def ZSQLMultiSearch(self,_table,_searchField,_value,_idField,_additionalStatement="",_select=None,_subselectAddition="",_storename=None):
1.112 dwinter 655: """
656: Durchsucht in einer Tabelle "table" die Spalte "searchfield" nach dem allen Vorkommnissen
1.114 dwinter 657: 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
658: Tabelle mit gleichem idField werd realisiert,
1.112 dwinter 659: z.B. fŸr simplesearch ueber mehrere Felder
1.114 dwinter 660: @param _table: Tabelle, die durchsucht werden soll.
661: @param _searchField: Feld, das durchsucht wird
662: @param _value: String der gesucht werden soll, gesucht wird nach allen Worten des Strings, die durch " "-getrennt sind.
663: @param _idField: Feld mit id fŸr die identifikation gleicher EintrŠge
664: @param _additionalStatement: (optional) Zusaetzliches SQL Statement, dass zwischen dem ersten "select from" und dem ersten "where" eingegefŸgt wird.
665: @param _select: (optional) Alternativer Wert fŸr den ersten SELECT Aufruf.
666: @param _storename: (optional) Name fuer die Zwischenspeicherung von Werten in der Session
1.112 dwinter 667: """
668: if _storename:
669: """store"""
670: else:
671: _storename="foundCount"
672:
673: queries=[]
674: #baue jede einzelne abfrage
675: splitted=_value.split(" ")
676: if not _select:
677: _select=_idField
678:
1.115 dwinter 679: query="select %s from %s %s where lower(%s) like '%%%s%%'"%(_select,_table,_additionalStatement,_searchField,splitted[0].lower())
1.112 dwinter 680:
1.115 dwinter 681: if len(splitted)>1: # mehr als ein Wort
682: query+=" and %s in"%_idField # dann einschraenken
1.112 dwinter 683: for v in splitted[1:]:
1.115 dwinter 684: queries.append("select %s from %s %s where lower(%s) like '%%%s%%'"%(_idField,_table,_subselectAddition,_searchField,v.lower()))
1.112 dwinter 685:
686:
1.115 dwinter 687: intersect=" intersect ".join(queries) # nun baue sie zusammen
688: query+="(%s)"%intersect
1.112 dwinter 689:
690:
691: logging.info("ZSQLSimple: %s"%query)
692: retT=self.ZSQLSimpleSearch(query)
693: logging.info("ZSQLSimple: %s"%retT)
694:
1.114 dwinter 695: #das Ergebis enthaelt unter u.U. eine id mehrfach, dieses wir jetzt vereinheitlicht.
696:
1.112 dwinter 697: retFinalT={}
698: for x in retT:
699: split=_idField.split(".")
700: if len(split)>1:
701: f=split[1]
702: else:
703: f=_idField
704:
705: retFinalT[getattr(x,f)]=x
706:
707: ret=list(retFinalT.values())
708:
709:
1.114 dwinter 710: #aus Kompatibilaetsgruenen mit ZSQLSearch / ZSQLInlineSeach noch einzelne Felder in der SESSION belegen.
1.112 dwinter 711: if not self.REQUEST.SESSION.has_key(_storename):
712: self.REQUEST.SESSION[_storename]={}
713:
714: self.REQUEST.SESSION[_storename]['searchFieldsOnly']={}
715: self.REQUEST.SESSION[_storename]['qs']=query
716: return ret
717:
1.6 dwinter 718: def ZSQLsearchOptions(self,fieldname=""):
1.5 dwinter 719: """return HTML Fragment with search options"""
1.77 dwinter 720:
1.6 dwinter 721: ret="""<select name="-op_%s">
1.77 dwinter 722: <option value="bw">begins with</option> <!-- begins with / beginnt mit, "Wort*" -->
723: <option value="ew">ends with</option>
724: <option value="ct" selected>contains</option> <!-- contains / enthaellt, "Wort" -->
725: <option value="eq">equals</option> <!-- equals / ist, =Wort -->
1.6 dwinter 726: </select>"""%fieldname
1.5 dwinter 727: return ret
1.18 dwinter 728:
729: def ZSQLSelectionFromCRList(self,fieldname,listField,boxType="checkbox",checked=None):
1.114 dwinter 730: """generate selection HTML Fragemnt from a cr seperated list
731: @param fieldname: Wert fuer das "name"-Attribute der erzeugten input-Tags
732: @param listField: "cr" (\n) getrennte Liste der Werte
733: @param boxType: (optional) default ist "checkbox", moegliche Werte "checkbox" und "radio"
734: @param checked: "cr" getrennt Liste von Werten aus listField, die als ausgewahlt markiert werden sollen.
735: """
1.18 dwinter 736: fields=listField.split("\n")
737: ret=""
738: for field in fields:
739: if checked and (field in checked.split("\n")):
1.20 dwinter 740: ret+="""<input name="%s" type="%s" value="%s" checked>%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
1.18 dwinter 741: else:
1.20 dwinter 742: ret+="""<input name="%s" type="%s" value="%s">%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
1.18 dwinter 743: return ret
744:
1.61 dwinter 745: def ZSQLSelectionFromSearchList(self,fieldname,results,fieldnameResult,boxType="checkbox",checked=None):
1.114 dwinter 746: """generate select options from research-results Objekt
747: generate selection HTML Fragemnt from a cr seperated list
748: @param fieldname: Wert fuer das "name"-Attribute der erzeugten input-Tags
749: @param results: result Object einer SQL-suche
750: @param fieldNameResult: Feldname des Resultobjekts, das angezeigt werden soll.
751: @param boxType: (optional) default ist "checkbox", moegliche Werte "checkbox" und "radio"
752: @param checked: "cr" getrennt Liste von Werten aus results.fieldNameResult, die als ausgewahlt markiert werden sollen.
753: """
1.61 dwinter 754:
755: ret=""
756: if not results: return ""
757:
758: for result in results:
759: field=getattr(result,fieldnameResult)
760: if field:
761: if checked and (getattr(result,fieldnameResult) in checked.split("\n")):
762: ret+="""<input name="%s" type="%s" value="%s" checked>%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
763: else:
764: ret+="""<input name="%s" type="%s" value="%s">%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
765: return ret
766:
1.18 dwinter 767:
1.68 dwinter 768: def ZSQLOptionsFromCRList(self,fieldname,listField, multiple='',start=None,startValue=None,size=None,selected=None):
1.18 dwinter 769: """generate select oprions form a cr seperated list"""
770: fields=listField.split("\n")
1.61 dwinter 771: if size:
772: ret="""<select name="%s" %s size="%s" >
773: """%(fieldname,multiple,size)
774:
775: else:
776: ret="""<select name="%s" %s >
1.30 dwinter 777: """%(fieldname,multiple)
1.61 dwinter 778: if start:
1.77 dwinter 779: if start==' ':
780: start=''
1.61 dwinter 781: if not startValue:
782: startValue=start
783:
784: ret+="""<option value="%s" >%s</option>"""%(startValue,start)
1.18 dwinter 785: for field in fields:
1.68 dwinter 786: if selected and (field in selected.split("\n")):
787: ret+="""<option selected value="%s">%s</option>"""%(field.encode('utf-8'),field.encode('utf-8'))
788: else:
789: ret+="""<option value="%s">%s</option>"""%(field.encode('utf-8'),field.encode('utf-8'))
1.18 dwinter 790: ret+="""</select>"""
791: return ret
792:
1.106 dwinter 793: def ZSQLOptionsFromSearchList(self,fieldname,
794: results,fieldName,
795: valueName=None,start=None,
796: multiple='',startValue=None,
797: additionalSelect="",size=None,
1.110 dwinter 798: linelen=None,selected=None,
799: clear=False):
1.50 dwinter 800: """generate select options form a search list
801: es wird
802: <select name=fieldname mutiple>
803: <option value=startValue>start</option>
804: <option value=result.fieldName>result.fieldValue</option>
805: erzeugt.
806:
1.110 dwinter 807: @param fieldname: Name fuer name-wert im select-tag
808: @param results: Resultobject einer SQL-suche
809: @param fieldName: Name des Feldes, das als value in den option-tag geschrieben werden soll.
810: @param valueName: (optional) Name des Feldes, dass als im option-tag ausgegeben wird, default wert ist valueName=fieldName
811: @param start: (optional) falls zusaetzliches option tag erzeugt werden soll, gibt start an was im option tag steht
812: @param startValue (optional): gibt den entsprechenden Wert an.
813: @param selected (optional): Wert der ausgewaehlt sein soll.
814: @param linelen: (optional) maximale laenge eines Eintrages
1.104 dwinter 815: der im Klappmenue noch angezeigt wird, laengeres wird abgeschnitten.
1.110 dwinter 816: @param addionalSaelect (optional): zusaetzlicher text fuer den select tag
817: @param clear (optional): setze auf den startwert.
1.50 dwinter 818: """
1.21 dwinter 819: if not valueName:
820: valueName=fieldName
1.61 dwinter 821: if size:
822: ret="""<select name="%s" %s size="%s" %s>
823: """%(fieldname,multiple,size,additionalSelect)
824: else:
825: ret="""<select name="%s" %s %s>
1.50 dwinter 826: """%(fieldname,multiple,additionalSelect)
1.18 dwinter 827: if start:
1.74 dwinter 828: if start==' ':
1.77 dwinter 829: start=''
1.74 dwinter 830:
831: if not startValue:
1.32 dwinter 832: startValue=start
1.110 dwinter 833:
834: if clear:
835: ret+="""<option selected value="%s" >%s</option>"""%(startValue,start)
836: else:
837: ret+="""<option value="%s" >%s</option>"""%(startValue,start)
838:
1.18 dwinter 839: for result in results:
840: field=getattr(result,fieldName)
1.21 dwinter 841: fieldValue=getattr(result,valueName)
1.106 dwinter 842:
843: if linelen and fieldValue and (len(fieldValue) > string.atoi(linelen)):
844: displayValue = fieldValue[:string.atoi(linelen)]
845: else:
846: displayValue = fieldValue
847:
1.110 dwinter 848: if displayValue: #show only if value not none
849: if field == selected:
850:
851: ret+="""<option value="%s" selected>%s</option>"""%(field,displayValue)
852: else:
853: ret+="""<option value="%s">%s</option>"""%(field,displayValue)
1.88 dwinter 854:
1.18 dwinter 855: ret+="""</select>"""
856: return ret
857:
858:
1.88 dwinter 859: def ZSQLInlineSearchU(self,storename=None,args=None,**argv):
1.27 dwinter 860: """one element if exists"""
861: qs=[]
862: if storename:
863: """store"""
1.74 dwinter 864: storename=storename
1.27 dwinter 865: else:
866: storename="foundCount"
867:
1.88 dwinter 868: if args:
869: argTmp=args
870: else:
871: argTmp=argv
872:
1.27 dwinter 873:
874: #print "INLINE:",argv
1.88 dwinter 875: for a in argTmp.keys():
1.98 dwinter 876: aFiltered=re.sub(r"^-","_",a) # beginning of a command should always be "_"
877: qs.append(aFiltered+"="+urllib.quote(str(argTmp[a])))
1.27 dwinter 878: #return []
879: ret = self.parseQueryString(string.join(qs,","),"_",storename=storename)
880:
881: try:
882: return ret[0]
883: except:
884: return None
1.92 dwinter 885:
886:
887: def ZSQLSequentialSearch(self,_fieldlist,_searchTerm,storename=None,args=None,**argv):
888: """get a list of tuples (fields,searchoptions,table) to search the searchTerm in, returns dictionary. """
889: #print "do search with:",_fieldlist,_searchTerm,storename,args,argv
890: ret={}
891: if args:
892: argTmp=args
893: else:
894: argTmp=argv
895:
896: for field in _fieldlist:
897:
898: argTmp2=copy.deepcopy(argTmp)
899: argTmp2[field[0]]=_searchTerm
900: argTmp2['_op_'+field[0]]=field[1]
901: argTmp2['_table']=field[2]
902:
1.93 dwinter 903: ret[field[0]]=(self.ZSQLInlineSearch(storename=storename,args=argTmp2),field[3],field[4],field[5],field[6])
1.27 dwinter 904:
1.92 dwinter 905: return ret
1.99 casties 906:
907:
1.89 dwinter 908: def ZSQLInlineSearch(self,storename=None,args=None,**argv):
1.1 dwinter 909: """inlinesearch"""
1.104 dwinter 910:
1.1 dwinter 911: qs=[]
1.5 dwinter 912: if storename:
913: """store"""
914: else:
915: storename="foundCount"
916:
1.2 dwinter 917:
1.87 dwinter 918:
1.88 dwinter 919: if args:
920: argTmp=args
921: else:
922: argTmp=argv
923:
924:
1.5 dwinter 925: #print "INLINE:",argv
1.90 dwinter 926: for a in argTmp.keys():
1.103 dwinter 927: aFiltered=re.sub(r"^-","_",a) # beginning of a command should always be "_"
1.104 dwinter 928:
929: if type(argTmp[a]) is ListType: # ein parameter zweimal
930: value=""
931: #TODO find a better solution, currently only the last non empty entry is used.
932: for x in argTmp[a]:
933: if x:
934: value=x
935: else:
1.112 dwinter 936:
1.104 dwinter 937: value=str(argTmp[a])
938: qs.append(aFiltered+"="+urllib.quote(value))
1.98 dwinter 939:
1.41 dwinter 940:
1.9 dwinter 941: #return []
1.88 dwinter 942:
1.5 dwinter 943: return self.parseQueryString(string.join(qs,","),"_",storename=storename)
1.1 dwinter 944:
1.5 dwinter 945: def ZSQLInlineSearch2(self,query):
946: """inlinesearch"""
947: qs=[]
948:
949: #print "INLINE:",query
1.29 dwinter 950: return self.ZSQLSimpleSearch(query)
1.64 dwinter 951:
1.77 dwinter 952:
953: def ZSQLResetConnection(self):
954: """reset the connectione"""
955: try:
956: self.getConnectionObj().manage_close_connection()
957: except:
1.102 dwinter 958: logger("ZSQLResetConnection",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.77 dwinter 959: try:
960: self.getConnectionObj().manage_open_connection()
961: except:
1.102 dwinter 962: logger("ZSQLResetConnection",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.77 dwinter 963:
1.87 dwinter 964: def ZSQLSimpleSearch(self,query=None,max_rows=1000000):
1.56 dwinter 965: """simple search"""
1.111 dwinter 966: logging.error("ZSQLSimpleSearch X %s"%query)
1.94 dwinter 967: #print query
1.56 dwinter 968: if not query:
969: query=self.query
1.81 dwinter 970:
1.87 dwinter 971:
1.56 dwinter 972: if (hasattr(self,"_v_searchSQL") and (self._v_searchSQL == None)) or (not hasattr(self,"_v_searchSQL")):
1.69 dwinter 973:
974: self._v_searchSQL=Shared.DC.ZRDB.DA.DA("_v_searchSQL","_v_searchSQL",self.getConnectionObj().getId(),"var","<dtml-var var>")
1.117 casties 975: #self._v_searchSQL=self.getConnectionObj()()
1.64 dwinter 976:
1.57 dwinter 977: self._v_searchSQL.max_rows_=max_rows
1.117 casties 978: #self._v_searchSQL.set_client_encoding('UNICODE')
1.56 dwinter 979: try:
1.110 dwinter 980: logging.error("I am here")
981: t=self._v_searchSQL.__call__(var=query)
1.117 casties 982: #t=self._v_searchSQL.query(query)
1.110 dwinter 983: logging.error("I am here %s"%t)
984: return t
1.56 dwinter 985: except :
1.110 dwinter 986: logger("ZSQLSimpleSearch ERROR1",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.56 dwinter 987: if sys.exc_info()[0]=="Database Error":
988: try:
1.69 dwinter 989: self.getConnectionObj().manage_open_connection()
1.66 dwinter 990: except:
1.110 dwinter 991: logger("ZSQLSimpleSearch ERROR2",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.56 dwinter 992: else:
993: try:
1.76 dwinter 994:
1.57 dwinter 995: self._v_searchSQL.max_rows_=max_rows
1.117 casties 996: #self._v_searchSQL.set_client_encoding('UNICODE')
997:
1.56 dwinter 998: return self._v_searchSQL.__call__(var=query)
1.117 casties 999: #return self._v_searchSQL.query(query)
1.56 dwinter 1000: except :
1.110 dwinter 1001: logger("ZSQLSimpleSearch ERROR2",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.56 dwinter 1002: if sys.exc_info()[0]=="Database Error":
1003: try:
1.69 dwinter 1004: self.getConnectionObj().manage_open_connection()
1.66 dwinter 1005: except:
1.102 dwinter 1006: logger("ZSQLSimpleSearch",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.66 dwinter 1007:
1.69 dwinter 1008: def getConnectionObj(self):
1009: if hasattr(self,'connection_id'):
1010: return getattr(self,self.connection_id)
1011:
1.56 dwinter 1012:
1013: def ZSQLSimpleSearch2(self,query=None):
1.28 dwinter 1014: """ returrn SQLSearch"""
1.66 dwinter 1015:
1.28 dwinter 1016: if not query:
1017: query=self.query
1.41 dwinter 1018: if getattr(self,'_v_search',None):
1019:
1020: return self._v_search(var=query)
1021:
1022: if hasattr(self,'search') and (self.search.meta_type=="Z SQL Method"):
1023: self._v_search=self.search
1.28 dwinter 1024: return self.search(var=query)
1025: else:
1.41 dwinter 1026: if hasattr(self.aq_parent.aq_parent,'search') and (self.aq_parent.aq_parent.search.meta_type=="Z SQL Method"):
1027: self._v_search=self.aq_parent.aq_parent.search
1.28 dwinter 1028: return self.aq_parent.aq_parent.search(var=query)
1029: else:
1.41 dwinter 1030: search=self.ZopeFind(self,obj_metatypes=["Z SQL Method"],search_sub=1)
1031: if search:
1032: self._v_search=search[0][1]
1033: return search[0][1](var=query)
1034: else:
1035: return []
1.1 dwinter 1036:
1.28 dwinter 1037:
1038:
1.89 dwinter 1039: def ZSQLAdd(self,format=None,RESPONSE=None,args=None,**argv):
1.1 dwinter 1040: """Neuer Eintrag"""
1.66 dwinter 1041:
1.89 dwinter 1042: if args:
1043: argTmp=args
1044: else:
1045: argTmp=argv
1046:
1.66 dwinter 1047: qs_temp=[]
1048:
1049: for a in self.REQUEST.form.keys():
1050: qs_temp.append(a+"="+urllib.quote(str(self.REQUEST.form[a])))
1051:
1052: qs=string.join(qs_temp,",")
1053:
1.89 dwinter 1054: for field in argTmp.keys():
1.66 dwinter 1055: if field[0]=="_":
1056: fieldTmp="-"+field[1:]
1057: else:
1058: fieldTmp=field
1059:
1.89 dwinter 1060: qs+=",%s=%s"%(fieldTmp,argTmp[field])
1.66 dwinter 1061:
1062:
1.1 dwinter 1063: addList={}
1.66 dwinter 1064: for q in qs.split(","):
1.1 dwinter 1065: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1066: value=q.split("=")[1]
1.66 dwinter 1067: value=re.sub(r'\+'," ",value)
1.81 dwinter 1068: value=urllib.unquote(value)
1.1 dwinter 1069: if name=="-table":
1070: table=urllib.unquote(value)
1071: elif name=="-format":
1072: format=urllib.unquote(value)
1.66 dwinter 1073: elif (not (name[0]=="-" or name[0]=="_")) and (not len(value)==0):
1.1 dwinter 1074: addList[urllib.unquote(name)]=urllib.unquote(value)
1075:
1076: keyList=[]
1077: valueList=[]
1078: for x in addList.keys():
1079: keyList.append("\""+x+"\"")
1.35 casties 1080: valueList.append(sql_quote(addList[x]))
1.1 dwinter 1081:
1082: keyString=string.join(keyList,",")
1083: valueString=string.join(valueList,",")
1084:
1085: queryString="INSERT INTO %s (%s) VALUES (%s)"%(table,keyString,valueString)
1.66 dwinter 1086:
1.29 dwinter 1087: self.ZSQLSimpleSearch(queryString)
1.66 dwinter 1088:
1089: if RESPONSE and format:
1090: return RESPONSE.redirect(format)
1091: else:
1092: return True
1.1 dwinter 1093:
1.102 dwinter 1094: def ZSQLChange(self,format=None,RESPONSE=None,USE_FORM=None,args=None,**argv):
1.35 casties 1095: """change entries"""
1.4 dwinter 1096: #qs=self.REQUEST['QUERY_STRING']
1097: # very bad hack
1.88 dwinter 1098:
1.4 dwinter 1099: qs_temp=[]
1.68 dwinter 1100: if USE_FORM or RESPONSE:
1101: for a in self.REQUEST.form.keys():
1.87 dwinter 1102:
1.68 dwinter 1103: qs_temp.append(a+"="+urllib.quote(str(self.REQUEST.form[a])))
1.4 dwinter 1104:
1.67 dwinter 1105:
1.102 dwinter 1106: if args:
1107: arg_tmp=args
1108: else:
1109: arg_tmp=argv
1110:
1111: for field in arg_tmp.keys():
1.68 dwinter 1112:
1.64 dwinter 1113: if field[0]=="_":
1114: fieldTmp="-"+field[1:]
1115: else:
1116: fieldTmp=field
1117:
1.102 dwinter 1118: qs_temp.append("%s=%s"%(fieldTmp,arg_tmp[field]))
1.64 dwinter 1119:
1.70 dwinter 1120:
1.67 dwinter 1121: changeList=[]
1.102 dwinter 1122: logging.info("ZSQLChange qs_temp: %s"%repr(qs_temp))
1.70 dwinter 1123: for q in qs_temp:
1.87 dwinter 1124:
1.4 dwinter 1125: name=urllib.unquote(re.sub("r'+'"," ",q.split("=")[0].lower()))
1.64 dwinter 1126: value="=".join(q.split("=")[1:])
1.4 dwinter 1127: value=re.sub(r'\+'," ",value)
1.64 dwinter 1128: value=urllib.unquote(value)
1.87 dwinter 1129:
1.64 dwinter 1130: if name=="-table":
1131: table=urllib.unquote(value)
1.4 dwinter 1132: elif name=="-identify":
1133: identify=urllib.unquote(value)
1.111 dwinter 1134: identify="lower("+identify.split("=")[0]+")="+sql_quote(identify.split("=")[1].lower())
1.4 dwinter 1135: elif name=="-format":
1136: format=urllib.unquote(value)
1.87 dwinter 1137: #elif (not (name[0]=="-" or name[0]=="_")) and (not len(value)==0):
1138: elif (not (name[0]=="-" or name[0]=="_")):
1.76 dwinter 1139:
1.96 dwinter 1140: if value=="":
1141: changeList.append("\""+name+"\"=null")
1142: else:
1143: changeList.append("\""+name+"\"="+sql_quote(urllib.unquote(value)))
1.64 dwinter 1144:
1.4 dwinter 1145: changeString=string.join(changeList,",")
1.76 dwinter 1146:
1.4 dwinter 1147: queryString="UPDATE %s SET %s WHERE %s"%(table,changeString,identify)
1.102 dwinter 1148: logger("ZSQLExtend",logging.INFO,"CHANGE: "+queryString)
1.76 dwinter 1149:
1.29 dwinter 1150: self.ZSQLSimpleSearch(queryString)
1.64 dwinter 1151:
1152:
1153: if RESPONSE and format:
1154: return RESPONSE.redirect(format)
1155: else:
1156: return True
1.47 dwinter 1157:
1.32 dwinter 1158:
1.109 dwinter 1159: def ZSQLFindIndexed(self,tableList=[],qs="",select="oid,*",storename=None,indexedFields=['data_line'],restrictField='id_text',**argv):
1.71 dwinter 1160: """find2"""
1161:
1162: for index in self.ZopeFind(self,obj_ids=indexedFields):
1163: txt=argv.get(index[0],None)
1164: if txt:
1165: oids=index[1].getIndex()[txt]
1166:
1167: search1= self.ZSQLFind(qs=qs,select=select,storename=storename,tableExt=tableList[1],restrictField=restrictField,NoQuery='yes',NoLimit='yes',**argv)
1168:
1169: search2 = self.ZSQLFind(tableExt=tableList[0],qs=qs,select=select,storename=storename,restrictConnect=(tableList[0]+"."+restrictField,search1),**argv)
1170: return search2
1171:
1.52 dwinter 1172: def ZSQLFind2(self,qs="",select="oid,*",storename=None,tableList=['cdli_translit','cdli_cat'],restrictField='id_text',**argv):
1.32 dwinter 1173: """find2"""
1.92 dwinter 1174:
1.52 dwinter 1175: search1= self.ZSQLFind(qs=qs,select=select,storename=storename,tableExt=tableList[1],restrictField=restrictField,NoQuery='yes',NoLimit='yes',**argv)
1176:
1177: search2 = self.ZSQLFind(tableExt=tableList[0],qs=qs,select=select,storename=storename,restrictConnect=(tableList[0]+"."+restrictField,search1),**argv)
1.32 dwinter 1178: return search2
1179:
1.52 dwinter 1180:
1.1 dwinter 1181:
1.105 dwinter 1182: def ZSQLFind(self,qs="",select="oid,*",storename="foundCount",tableExt=None,NoQuery=None,NoLimit=None,restrictField=None,restrictConnect=None,filter=None,**argv):
1.71 dwinter 1183: """search in database"""
1.1 dwinter 1184:
1.21 dwinter 1185: def delEmpty(list):
1.71 dwinter 1186: """"loesche leere elemente aus der liste"""
1.21 dwinter 1187: ret=[]
1188: for x in list:
1189: splitted=x.split("=")
1190: if (len(splitted)>1) and not (splitted[1]==' '):
1191: ret.append(x)
1192: return ret
1.50 dwinter 1193:
1.1 dwinter 1194: if qs=="":
1.71 dwinter 1195: #kein querystring ubergeben
1.1 dwinter 1196: if self.REQUEST['QUERY_STRING']:
1197: qs=self.REQUEST['QUERY_STRING']
1.32 dwinter 1198:
1.1 dwinter 1199: qs=string.join(qs.split("&"),",")
1.50 dwinter 1200:
1.17 dwinter 1201: for field in argv.keys():
1.50 dwinter 1202: if field[0]=="_":
1203: fieldTmp="-"+field[1:]
1204: else:
1.87 dwinter 1205: fieldTmp=field
1.50 dwinter 1206:
1207: qs+=",%s=%s"%(fieldTmp,argv[field])
1.30 dwinter 1208:
1.1 dwinter 1209: else:
1.52 dwinter 1210:
1.29 dwinter 1211: qs=self.REQUEST.SESSION.get('query','')
1.33 dwinter 1212:
1.22 dwinter 1213: for field in argv.keys():
1.50 dwinter 1214: if field[0]=="_":
1215: fieldTmp="-"+field[1:]
1216: else:
1217: fieldTmp=field
1218:
1219: qs+=",%s=%s"%(fieldTmp,argv[field])
1220:
1.52 dwinter 1221:
1222:
1.1 dwinter 1223: else:
1.13 dwinter 1224: self.REQUEST['QUERY_STRING']=qs
1.22 dwinter 1225:
1.1 dwinter 1226: qs=string.join(qs.split("&"),",")
1.13 dwinter 1227:
1.21 dwinter 1228:
1229:
1.71 dwinter 1230: 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 1231:
1.21 dwinter 1232: qs=string.join(delEmpty(qs.split(",")),",")
1.13 dwinter 1233:
1.21 dwinter 1234:
1.50 dwinter 1235: #store query for further usage
1.105 dwinter 1236: #TODO: erste der beiden ist ueberfluessig
1.50 dwinter 1237: self.REQUEST.SESSION['query']=qs
1.105 dwinter 1238: if not self.REQUEST.SESSION.has_key(storename):
1239: self.REQUEST.SESSION[storename]={}
1240:
1241: self.REQUEST.SESSION[storename]['qs']=qs
1242:
1243:
1.33 dwinter 1244: #print "calling Query with",repr(NoQuery)
1.111 dwinter 1245:
1.33 dwinter 1246: 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 1247: #print self.REQUEST.SESSION["foundCount"]
1248:
1.111 dwinter 1249:
1.87 dwinter 1250:
1.5 dwinter 1251: return ret
1252:
1253: def ZSQLFoundCountLen(self,var):
1254: return len(var)
1255:
1.105 dwinter 1256: def ZSQLFoundCount(self,qs="",select="*",storename="foundCount"):
1257:
1.5 dwinter 1258: return self.REQUEST.SESSION[storename]['count']
1259:
1.105 dwinter 1260: def ZSQLRangeStart(self,storename="foundCount"):
1261:
1.18 dwinter 1262: return int(self.REQUEST.SESSION[storename]['rangeStart'])+1
1.5 dwinter 1263:
1.105 dwinter 1264: def ZSQLRangeSize(self,storename="foundCount"):
1.5 dwinter 1265:
1266: return self.REQUEST.SESSION[storename]['rangeSize']
1.1 dwinter 1267:
1.105 dwinter 1268: def ZSQLRangeEnd(self,storename="foundCount"):
1269:
1.87 dwinter 1270: return str(min(int(self.REQUEST.SESSION[storename]['rangeEnd']),int(self.REQUEST.SESSION[storename]['count'])))
1.47 dwinter 1271:
1.105 dwinter 1272: def ZSQLNewQuery(self,linkText,storename="foundCount",**argv):
1.48 dwinter 1273: """suche neu"""
1274: return self.ZSQLNewSearch(linkText,storename,url=self.REQUEST['URL'],args=argv)
1275:
1.105 dwinter 1276: def ZSQLNewSearch(self,linkText,storename="foundCount",url=None,args=None,**argv):
1.47 dwinter 1277: """suche mit alten parametern bis auf die in argv getauschten"""
1.97 casties 1278: str = self.ZSQLNewSearchURL(storename, url, args, **argv)
1279: return """<a href="%s"> %s</a>"""%(str,linkText)
1280:
1.47 dwinter 1281:
1.105 dwinter 1282: def ZSQLNewSearchURL(self, storename="foundCount",url=None,args=None,**argv):
1.97 casties 1283: """suche mit alten parametern bis auf die in argv getauschten"""
1.105 dwinter 1284: if args:
1285: argv=args
1.123 casties 1286:
1.105 dwinter 1287: #get the old queries
1.47 dwinter 1288: qs=self.REQUEST.SESSION[storename]['qs']
1.105 dwinter 1289: querys=qs.split(",")
1290:
1291: #which arguments are in the old query string
1292: queryList={}
1293: for query in querys:
1294: arg=query.split("=")[0]
1295: if arg[0]=="_": arg="-"+arg[1:] # sicherstellen, dass an Anfang stets "_"
1.112 dwinter 1296: try:
1.121 casties 1297: queryList[arg]=urllib.unquote_plus(query.split("=")[1])
1.112 dwinter 1298: except:
1299: queryList[arg]=''
1300:
1.47 dwinter 1301: argList=[]
1302: arg=""
1.105 dwinter 1303: #gehe durch die zu aendernden Argumente
1.47 dwinter 1304: for argTmp in argv.keys():
1.105 dwinter 1305: arg=argTmp[0:]# sicherstellen, dass der string auh kopiert wird
1306: if arg[0]=="_": arg="-"+arg[1:] # sicherstellen, dass an Anfang stets "_"
1.47 dwinter 1307:
1.105 dwinter 1308: queryList[arg]=argv[argTmp]
1.47 dwinter 1309:
1.48 dwinter 1310: if url:
1.105 dwinter 1311: str=url+"?"+urllib.urlencode(queryList)
1.48 dwinter 1312: else:
1.105 dwinter 1313: str="ZSQLSearch?"+urllib.urlencode(queryList)
1.47 dwinter 1314:
1.97 casties 1315: return str
1.123 casties 1316:
1.5 dwinter 1317:
1.105 dwinter 1318: 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 1319: """analysieren den QueryString"""
1.103 dwinter 1320:
1.104 dwinter 1321:
1.71 dwinter 1322: #setzte generische werte
1323:
1.1 dwinter 1324: lop="AND" # standardsuche mit and
1.46 dwinter 1325: max="ALL" #standard alle auswaehlen
1.11 dwinter 1326: maxstr=""
1.1 dwinter 1327: whereList=[]
1328: sort=""
1329: op="bw"
1.2 dwinter 1330: opfields={}
1.46 dwinter 1331: lopfields={} #Verknuepfung bei mehrfachauswahl von einem feld
1.34 dwinter 1332: sortfields={} #order of sortfields
1.94 dwinter 1333: diacritics={} #diacritische zeichen, falls "no", dann werden diese fuer das feld gefiltert.
1.40 dwinter 1334: sortAllFields=None
1.5 dwinter 1335: skip=""
1336: rangeStart=0
1.11 dwinter 1337: limit=0
1338: searchFields={}
1.31 dwinter 1339: searchFieldsOnly={}
1.71 dwinter 1340: queryTemplate=[]
1.103 dwinter 1341: outerjoin=""
1.106 dwinter 1342: debug=None
1.71 dwinter 1343:
1.1 dwinter 1344: if not select:
1.10 dwinter 1345: select="oid,*"
1.71 dwinter 1346:
1.30 dwinter 1347: #check for op
1.71 dwinter 1348: splitted=qs.split(",")
1.72 dwinter 1349:
1.32 dwinter 1350: if tableExt:
1351: table=tableExt
1352:
1353: if restrictField:
1354: select=restrictField
1.71 dwinter 1355:
1356:
1357: #erster durchgang suche operatoren
1.6 dwinter 1358: for q in splitted:
1.106 dwinter 1359:
1.2 dwinter 1360: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1.106 dwinter 1361: if name=="_debug":
1362: debug=True
1363:
1.14 dwinter 1364: try:
1365: value=urllib.unquote(q.split("=",1)[1])
1366: except:
1367: value=""
1.16 dwinter 1368: #print "Hi",name[0:3],q
1.2 dwinter 1369: if name[0:3]==iCT+"op":
1370: op=value
1.14 dwinter 1371:
1.2 dwinter 1372: field=name[4:]
1373: opfields[field]=op
1.30 dwinter 1374:
1375: if name[0:4]==iCT+"lop":
1376: lop=value
1377:
1378: field=name[5:]
1379: lopfields[field]=lop
1.34 dwinter 1380:
1.94 dwinter 1381: if name[0:11]==iCT+"diacritics":
1382: field=name[12:]
1383: diacritics[field]=value
1384:
1.34 dwinter 1385: if name[0:10]==iCT+"sortorder":
1.39 dwinter 1386: #sort=value
1387:
1.34 dwinter 1388: field=name[11:]
1.39 dwinter 1389: sortAllFields=None
1390: #no field selected
1391: if field=="":
1392: sortAllFields=value
1393: else:
1394: sortfields[field]=value
1.71 dwinter 1395:
1396: #zweiter durchgang analysiere felder
1.1 dwinter 1397: for q in qs.split(","):
1.52 dwinter 1398:
1.5 dwinter 1399:
1.71 dwinter 1400:
1.5 dwinter 1401: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1.104 dwinter 1402:
1.14 dwinter 1403: try:
1404: value=urllib.unquote(q.split("=",1)[1])
1.104 dwinter 1405:
1.14 dwinter 1406: except:
1407: value=""
1.52 dwinter 1408:
1.71 dwinter 1409: punktsplit=name.split(".") #sonderfall feld mit punkten(tabelle.suchFeld.ausgewaehltesFeld,feldinoriginal), d.h. suche in anderer tabelle:
1410:
1411: #analysiere alle anderen faelle
1.94 dwinter 1412:
1413: if diacritics.get(name,'yes')=='no':
1414: """filter diacritische zeichen"""
1415: value=unicodedata.normalize('NFKD', value.decode('utf-8')).encode('ASCII', 'ignore')
1.95 dwinter 1416:
1.5 dwinter 1417: if name==iCT+"lop":
1418: lop=value
1419: elif name==iCT+"table":
1.32 dwinter 1420: if not tableExt:
1421: table=value
1.5 dwinter 1422: elif name==iCT+"select":
1.32 dwinter 1423: if not restrictField:
1424: select=value
1.5 dwinter 1425: elif name==iCT+"max":
1.32 dwinter 1426: if not NoLimit:
1427: maxstr="LIMIT "+str(value)
1428: limit=str(value)
1.5 dwinter 1429: elif name==iCT+"skip":
1430: skip="OFFSET "+str(value)
1431: rangeStart=str(value)
1432: elif name==iCT+"join":
1.103 dwinter 1433:
1.5 dwinter 1434: whereList.append(value)
1.103 dwinter 1435: elif name==iCT+"outerjoin":
1436:
1437: outerjoin=value
1.5 dwinter 1438: elif name==iCT+"sort":
1.34 dwinter 1439: sortstrs=[]
1.103 dwinter 1440:
1.34 dwinter 1441: for word in value.split(','):
1442: wordstr=word.lstrip().rstrip()
1.39 dwinter 1443: if sortAllFields:
1444: order=sortAllFields
1445: else:
1446: order=sortfields.get(wordstr,'ASC')
1447:
1448: if not (wordstr == ""):
1449: sortstrs.append(wordstr+" "+order)
1.34 dwinter 1450: if len(sortstrs)>0:
1451: sort="ORDER BY "+string.join(sortstrs,',')
1.39 dwinter 1452:
1453:
1.5 dwinter 1454: elif name==iCT+"token":
1455: if not nostore=="yes":
1.1 dwinter 1456: self.REQUEST.SESSION['token']=value
1457:
1.5 dwinter 1458: elif name==iCT+"op":
1459: op=value
1460:
1461:
1.94 dwinter 1462: #sonderfall Name hat das Format:
1463: #TABELLE.SUCHFELD_IN_DIESER_TABELLE.SELECT_FIELD.IDENTIFIER_IN_TABELLE_-table
1464: #i.e. erzeugt wird
1465: #das Statement
1.97 casties 1466: #WHERE IDENTIFIER_IN_TABELLE in (select * from SELECT_FIELD
1467: #where LOWER(SUCHFELD_IN_DIESER_TABELLE) something value)
1468: #something is defined by _op_TABELLE.SUCHFELD_IN_DIESER_TABELLE.SELECT_FIELD.IDENTIFIER_IN_TABELLE
1.71 dwinter 1469:
1470: elif (not name[0]==iCT) and len(punktsplit)==4:
1.110 dwinter 1471:
1.71 dwinter 1472: if opfields.has_key(name):
1473: op=opfields[name]
1474: else:
1475: op="ct"
1476: namealt=name
1477: name="LOWER("+punktsplit[1]+")"
1.94 dwinter 1478: value=value.lower()
1.71 dwinter 1479: if op=="ct":
1480: tmp=(name+" LIKE "+sql_quote("%"+value+"%"))
1481: elif op=="gt":
1482: tmp=(name+">"+sql_quote(value))
1483: elif op=="lt":
1484: tmp=(name+"<"+sql_quote(value))
1485: elif op=="eq":
1486: tmp=(name+"="+sql_quote(value))
1487: elif op=="bw":
1488: tmp=(name+" LIKE "+sql_quote(value+"%"))
1489: elif op=="ew":
1490: tmp=(name+" LIKE "+sql_quote("%"+value))
1491: elif op=="all":
1492: tmps=[]
1493: for word in value.split(" "):
1494: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1.87 dwinter 1495:
1.71 dwinter 1496: tmp=string.join(tmps,' AND ')
1.1 dwinter 1497:
1.71 dwinter 1498: elif op=="numerical":
1499: term=analyseIntSearch(value)
1500: tmp=(name+" "+term)
1501: elif op=="grep":
1502: tmp=(name+" ~* "+sql_quote(value))
1503: elif op=="one":
1504: tmps=[]
1505: for word in value.split(" "):
1506: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1507:
1508: tmp=string.join(tmps,' OR ')
1.87 dwinter 1509:
1.71 dwinter 1510: op="all"
1511:
1.110 dwinter 1512: if value!='': #lehre Werte werde nicht hinzugefuegt
1513: searchTmp="""%s in (select %s from %s where %s)"""%(punktsplit[3],punktsplit[2],punktsplit[0],tmp)
1.72 dwinter 1514:
1.110 dwinter 1515: queryTemplate.append(searchTmp)
1.71 dwinter 1516:
1.5 dwinter 1517: elif (not name[0]==iCT) and (not len(value)==0):
1.52 dwinter 1518:
1.81 dwinter 1519: #print "OP",op,name
1.5 dwinter 1520: value=value.lower()
1.104 dwinter 1521:
1.30 dwinter 1522: tmp=""
1.5 dwinter 1523: if opfields.has_key(name):
1524: op=opfields[name]
1.30 dwinter 1525: else:
1526: op="ct"
1.32 dwinter 1527: namealt=name
1.30 dwinter 1528: name="LOWER("+name+")"
1.5 dwinter 1529: if op=="ct":
1.36 casties 1530: tmp=(name+" LIKE "+sql_quote("%"+value+"%"))
1.5 dwinter 1531: elif op=="gt":
1.36 casties 1532: tmp=(name+">"+sql_quote(value))
1.5 dwinter 1533: elif op=="lt":
1.36 casties 1534: tmp=(name+"<"+sql_quote(value))
1.5 dwinter 1535: elif op=="eq":
1.36 casties 1536: tmp=(name+"="+sql_quote(value))
1.5 dwinter 1537: elif op=="bw":
1.36 casties 1538: tmp=(name+" LIKE "+sql_quote(value+"%"))
1.5 dwinter 1539: elif op=="ew":
1.36 casties 1540: tmp=(name+" LIKE "+sql_quote("%"+value))
1.34 dwinter 1541: elif op=="all":
1542: tmps=[]
1543: for word in value.split(" "):
1.36 casties 1544: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1.34 dwinter 1545:
1546: tmp=string.join(tmps,' AND ')
1.42 dwinter 1547:
1548: elif op=="numerical":
1549: term=analyseIntSearch(value)
1550: tmp=(name+" "+term)
1.43 dwinter 1551: elif op=="grep":
1552: tmp=(name+" ~* "+sql_quote(value))
1.42 dwinter 1553: elif op=="one":
1554: tmps=[]
1555: for word in value.split(" "):
1556: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1557:
1558: tmp=string.join(tmps,' OR ')
1559:
1.49 dwinter 1560: op="all"
1.33 dwinter 1561:
1.110 dwinter 1562: if (value!='') and ((not tableExt) or (namealt.split('.')[0]==tableExt)): #keine leeren werde und keine auschluss
1.52 dwinter 1563: if searchFields.has_key(namealt):
1564: searchFields[namealt]+=lopfields.get(name,'OR')+" "+tmp
1565: searchFieldsOnly[namealt]+=lopfields.get(name,'OR')+" "+value
1.32 dwinter 1566: else:
1.52 dwinter 1567: searchFields[namealt]=tmp
1568: searchFieldsOnly[namealt]=value
1569:
1.30 dwinter 1570:
1571: whereList=["("+searchFields[x]+")" for x in searchFields.keys()]
1.71 dwinter 1572: whereList+=queryTemplate
1.87 dwinter 1573:
1.1 dwinter 1574: if len(whereList)>0:
1.33 dwinter 1575: if filter:
1576: whereStr="("+string.join(whereList," "+lop+" ")+") AND "+filter
1577: else:
1578: whereStr=string.join(whereList," "+lop+" ")
1579: where="WHERE "+whereStr
1.1 dwinter 1580: else:
1.33 dwinter 1581: if filter:
1582: where="WHERE "+filter
1583: else:
1584: where=""
1.32 dwinter 1585:
1586: if restrictConnect:
1.52 dwinter 1587:
1.32 dwinter 1588: if len(where)==0:
1589: where="WHERE "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
1590: else:
1591: where+="and "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
1592:
1.1 dwinter 1593: #print "QE",table
1.39 dwinter 1594: #print (select,table,where,sort,maxstr,skip)
1.103 dwinter 1595: query="SELECT %s FROM %s %s %s %s %s %s"%(select,table,outerjoin,where,sort,maxstr,skip)
1.72 dwinter 1596:
1.5 dwinter 1597: if not nostore=="yes":
1598:
1599: self.REQUEST.SESSION['qs']=opfields
1.7 dwinter 1600: #print "IAMHERE again:", query
1.5 dwinter 1601:
1.105 dwinter 1602: if not NoQuery:
1.74 dwinter 1603:
1.7 dwinter 1604: query2="SELECT count(*) FROM %s %s"%(table,where)
1.61 dwinter 1605:
1.5 dwinter 1606: #print "QUERYSTRING:",self.REQUEST.SESSION[storename]['queryString2']
1607: if not self.REQUEST.SESSION.has_key(storename):
1608: self.REQUEST.SESSION[storename]={}
1.47 dwinter 1609:
1610: self.REQUEST.SESSION[storename]['qs']=qs #sichere Querystring
1.105 dwinter 1611:
1.5 dwinter 1612: if self.REQUEST.SESSION[storename].has_key('queryString2'):
1.105 dwinter 1613:
1.5 dwinter 1614: if not self.REQUEST.SESSION[storename]['queryString2']==query2:
1615: #print "HOOOOO",storename
1616: self.REQUEST.SESSION[storename]['queryString2']=query2
1.61 dwinter 1617: try:
1618: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
1619: except:
1620: self.REQUEST.SESSION[storename]['count']=0
1.5 dwinter 1621: #print "QUERY",query2,"::::",self.REQUEST.SESSION[storename]['queryString2']
1622:
1623: else:
1.105 dwinter 1624:
1.5 dwinter 1625: self.REQUEST.SESSION[storename]['queryString2']=query2
1.60 dwinter 1626: if self.ZSQLSimpleSearch(query2):
1.105 dwinter 1627:
1.60 dwinter 1628: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
1629: else:
1630: self.REQUEST.SESSION[storename]['count']=0
1.5 dwinter 1631: #print "QUERYNEW",self.REQUEST.SESSION[storename]['queryString2']
1632:
1633:
1634: self.REQUEST.SESSION[storename]['rangeStart']=rangeStart
1.105 dwinter 1635:
1636:
1637: self.REQUEST.SESSION[storename]['rangeEnd']=self.REQUEST.SESSION[storename]['count']
1.123 casties 1638:
1.105 dwinter 1639: if (limit=="all") or (limit==int(limit)):
1.5 dwinter 1640: self.REQUEST.SESSION[storename]['rangeEnd']=self.REQUEST.SESSION[storename]['count']
1641: else:
1642: self.REQUEST.SESSION[storename]['rangeEnd']=int(rangeStart)+int(limit)
1643: self.REQUEST.SESSION[storename]['rangeSize']=limit
1.11 dwinter 1644: self.REQUEST.SESSION[storename]['searchFields']=searchFields
1.88 dwinter 1645:
1.31 dwinter 1646: self.REQUEST.SESSION[storename]['searchFieldsOnly']=searchFieldsOnly
1.97 casties 1647:
1.106 dwinter 1648: if debug:
1649: logging.error("ZSQLSimpleSearch %s"%query)
1.32 dwinter 1650: if not NoQuery:
1.97 casties 1651:
1.32 dwinter 1652: return self.ZSQLQuery(query)
1653: else:
1.33 dwinter 1654:
1.32 dwinter 1655: return query
1.52 dwinter 1656:
1657: def ZSQLUniqueQuery(self,value,returns):
1658: """unique relation"""
1659: if returns:
1660: statement="""select %s from %s where %s = '%s' """%(returns[1],returns[0],returns[2],value)
1661: founds=self.ZSQLSimpleSearch(statement)
1662: if founds:
1663: return getattr(founds[0],returns[1])
1664: else:
1665: return value
1666: else:
1667: return value
1668:
1.68 dwinter 1669: def ZSQLQuery(self,query,debug=None):
1.16 dwinter 1670: """query"""
1.68 dwinter 1671: if debug:
1.102 dwinter 1672: logger("ZSQLQuery", logging.INFO, query)
1.103 dwinter 1673:
1.29 dwinter 1674: return self.ZSQLSimpleSearch(query)
1.52 dwinter 1675:
1.1 dwinter 1676:
1677: def ZSQLSearch(self):
1678: """To be done"""
1.71 dwinter 1679:
1680: formatfile=self.REQUEST['URL1'] #generisch redirect zur gleichen url
1681:
1682: #zerlege querystring in key value paare
1683: #TODO: check if this is really necessary, use argv**
1684:
1.1 dwinter 1685: rq=self.REQUEST['QUERY_STRING']
1686: querys=rq.split("&")
1.71 dwinter 1687: for querytemp in querys: #zerg
1.1 dwinter 1688: query=querytemp.split("=")
1.50 dwinter 1689:
1.1 dwinter 1690: try:
1691: if query[0].lower()=="-format":
1692: formatfile=query[1]
1693: except:
1.71 dwinter 1694: pass
1.50 dwinter 1695:
1.71 dwinter 1696: #sichern
1.1 dwinter 1697: self.REQUEST.SESSION['query']=string.join(self.REQUEST['QUERY_STRING'].split("&"),",")
1.29 dwinter 1698: self.REQUEST.SESSION['come_from_search']="yes"
1699:
1.101 dwinter 1700: return self.REQUEST.RESPONSE.redirect(urllib.unquote(formatfile)+"?"+rq)
1.1 dwinter 1701:
1702:
1703: def ZSQLint(self,string):
1704: try:
1705:
1706: return(int(string))
1707: except:
1708: return 0
1.5 dwinter 1709:
1.11 dwinter 1710: def getZSQLSearchFieldsList(self,storename="foundCount"):
1711: """get searchfieldList"""
1.13 dwinter 1712: #print self.REQUEST.SESSION[storename]['searchFields'].keys()
1.31 dwinter 1713: return self.REQUEST.SESSION[storename]['searchFieldsOnly'].keys()
1.11 dwinter 1714:
1.31 dwinter 1715: def getZSQLSearchFields(self,field,storename="foundCount"):
1.11 dwinter 1716: """get searchfield"""
1.13 dwinter 1717: #print "SF",self.REQUEST.SESSION[storename]['searchFields']
1.31 dwinter 1718:
1719: return self.REQUEST.SESSION[storename]['searchFieldsOnly'][field]
1.11 dwinter 1720:
1721:
1.5 dwinter 1722: def nextLink(self,html,storename="foundCount"):
1723: """nextLink"""
1.43 dwinter 1724:
1.5 dwinter 1725: try:
1726: limit=self.REQUEST.SESSION[storename]['rangeSize']
1.21 dwinter 1727: if int(limit)==0 :
1728: limit="1"
1.5 dwinter 1729: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])+int(limit)
1730: except:
1.26 dwinter 1731: limit=1
1.5 dwinter 1732: newRangeStart=0
1733:
1.105 dwinter 1734: if (newRangeStart>=self.REQUEST.SESSION[storename]['count']) or (self.REQUEST.SESSION[storename]['count']==self.REQUEST.SESSION[storename]['rangeEnd']):
1.23 dwinter 1735: #newRangeStart=self.REQUEST.SESSION[storename]['count']-1
1736: return ""
1.5 dwinter 1737:
1738: #create new query string
1739:
1740: if self.REQUEST['QUERY_STRING']=="":
1741: qs=self.REQUEST.SESSION['query']
1742:
1.39 dwinter 1743: queries=string.split(qs,",")[0:]
1.5 dwinter 1744:
1745:
1746: else:
1747: qs=self.REQUEST['QUERY_STRING']
1.39 dwinter 1748: queries=string.split(qs,"&")[0:]
1.5 dwinter 1749:
1750:
1751:
1752: newquery=[]
1753:
1754: skipFound=0
1755:
1756: for query in queries:
1.39 dwinter 1757:
1758: if query[0]=="_" : query="-"+query[1:]
1.22 dwinter 1759:
1.5 dwinter 1760: if query.split("=")[0].lower()=="-skip":
1.26 dwinter 1761:
1.5 dwinter 1762: skipFound=1
1763: query="-skip=%i"%newRangeStart
1764: newquery.append(query)
1765:
1766: if skipFound==0 :
1767: query="-skip=%i"%newRangeStart
1768: newquery.append(query)
1769:
1770: newquerystring=string.join(newquery,"&")
1.81 dwinter 1771: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1.45 dwinter 1772:
1.5 dwinter 1773:
1774:
1775: def prevLink(self,html,storename="foundCount"):
1776: """prev link"""
1.42 dwinter 1777:
1.5 dwinter 1778: try:
1779: limit=self.REQUEST.SESSION[storename]['rangeSize']
1.21 dwinter 1780: if int(limit)==0 :
1781: limit="1"
1.5 dwinter 1782: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])-int(limit)
1783: except:
1.23 dwinter 1784: limit=1
1.5 dwinter 1785: newRangeStart=0
1.23 dwinter 1786: if newRangeStart <0:
1787: return ""
1.5 dwinter 1788:
1789: #print "limit",limit,newRangeStart,int(self.REQUEST.SESSION[storename]['rangeStart'])
1790:
1791: if newRangeStart<0:
1792: newRangeStart=0
1793:
1794: #create new query string
1795:
1796: if self.REQUEST['QUERY_STRING']=="":
1797: qs=self.REQUEST.SESSION['query']
1.46 dwinter 1798: #qs=re.sub(r'_','-',qs) #aendern fuer query
1.5 dwinter 1799: queries=string.split(qs,",")
1800:
1801:
1802: else:
1803: qs=self.REQUEST['QUERY_STRING']
1804: queries=string.split(qs,"&")
1805:
1806:
1807:
1808: newquery=[]
1809:
1810: skipFound=0
1811:
1812: for query in queries:
1813: #print query.split("=")[0]
1814:
1815: if query[0]=="_" : query[0]="-"
1816:
1817: if query.split("=")[0].lower()=="-skip":
1818: #print"HI"
1819: query="-skip=%i"%newRangeStart
1820: skipFound=1
1821: newquery.append(query)
1822:
1823: if skipFound==0 :
1824: query="-skip=%i"%newRangeStart
1825: newquery.append(query)
1826:
1827: newquerystring=string.join(newquery,"&")
1.9 dwinter 1828:
1.45 dwinter 1829: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1.9 dwinter 1830:
1831:
1.5 dwinter 1832:
1.105 dwinter 1833:
1.1 dwinter 1834: manage_addZSQLExtendFolderForm=DTMLFile('ZSQLExtendFolderAdd', globals())
1835:
1.16 dwinter 1836: def manage_addZSQLExtendFolder(self, id, title='', label='', description='',
1.1 dwinter 1837: createPublic=0,
1838: createUserF=0,
1.28 dwinter 1839: connection_id=None,
1.1 dwinter 1840: REQUEST=None):
1841: """Add a new Folder object with id *id*.
1842:
1843: If the 'createPublic' and 'createUserF' parameters are set to any true
1844: value, an 'index_html' and a 'UserFolder' objects are created respectively
1845: in the new folder.
1846: """
1847:
1848:
1849: ob=ZSQLExtendFolder()
1850: ob.id=str(id)
1851: ob.title=title
1852: self._setObject(id, ob)
1853: ob=self._getOb(id)
1.16 dwinter 1854: setattr(ob,'label',label)
1855: setattr(ob,'description',description)
1.28 dwinter 1856: setattr(ob,'connection_id',connection_id)
1.16 dwinter 1857:
1.1 dwinter 1858: checkPermission=getSecurityManager().checkPermission
1859:
1860: if createUserF:
1861: if not checkPermission('Add User Folders', ob):
1862: raise Unauthorized, (
1863: 'You are not authorized to add User Folders.'
1864: )
1865: ob.manage_addUserFolder()
1866:
1867: if createPublic:
1868: if not checkPermission('Add Page Templates', ob):
1869: raise Unauthorized, (
1870: 'You are not authorized to add Page Templates.'
1871: )
1872: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
1873: id='index_html', title='')
1874:
1875: if REQUEST is not None:
1876: return self.manage_main(self, REQUEST, update_menu=1)
1.15 dwinter 1877:
1878:
1879:
1.16 dwinter 1880: class ZSQLBibliography(Folder,ZSQLExtendFolder):
1.15 dwinter 1881: """Bibliography"""
1882: meta_type="ZSQLBibliography"
1883: def getLabel(self):
1884: try:
1885: return self.label
1886: except:
1887: return ""
1888:
1889: def getDescription(self):
1890: try:
1891: return self.description
1892: except:
1893: return ""
1894:
1895: def changeZSQLBibliographyForm(self):
1896: """change folder config"""
1.46 dwinter 1897: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeZSQLBibliographyForm.zpt')).__of__(self)
1.15 dwinter 1898: return pt()
1899:
1900:
1901: def content_html(self):
1902: """template fuer content"""
1903:
1904: try:
1905: obj=getattr(self,"ZSQLBibliography_template")
1906: return obj()
1907: except:
1.46 dwinter 1908: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ZSQLBibliography_template_standard.zpt')).__of__(self)
1.15 dwinter 1909: pt.content_type="text/html"
1910: return pt()
1911:
1.59 dwinter 1912: def changeZSQLBibliography(self,tableName,label,description,connection_id=None,REQUEST=None):
1.15 dwinter 1913: """change it"""
1.59 dwinter 1914: self.connection_id=connection_id
1.15 dwinter 1915: self.tableName=tableName
1916: self.label=label
1917: self.description=description
1918:
1919: if REQUEST is not None:
1920: return self.manage_main(self, REQUEST)
1921:
1.16 dwinter 1922: manage_options=Folder.manage_options+(
1923: {'label':'Main Config','action':'changeZSQLBibliographyForm'},
1.59 dwinter 1924: {'label':'Generate RDF Template','action':'generateRDFTemplate'},
1925: {'label':'Generate XML Template','action':'generateXMLTemplate'},
1.15 dwinter 1926: )
1927:
1928:
1929: def getFieldLabel(self,fields,field):
1930: """get labels"""
1931: try:
1932: ret =fields[0][field]
1933: if ret == "":
1934: return field
1935: else:
1936: return ret
1937: except:
1938: return field
1939:
1940: def getFieldValue(self,found,field):
1941: """get value"""
1942: try:
1943: ret=getattr(found,field)
1944: if ret == "":
1945: return None
1946: else:
1947: return ret
1948: except:
1949: return None
1.18 dwinter 1950:
1.21 dwinter 1951: def findTagsFromMapping(self,referenceType):
1952: """gib hash mit label -> generic zurueck"""
1953: self.referencetypes=self.ZopeFind(self.standardMD)
1954: bibdata={}
1955: retdata={}
1956: fieldlist=self.standardMD.fieldList
1957:
1.81 dwinter 1958: for referenceTypeF in self.referencetypes:
1959: #print referenceType,referenceTypeF[1].title
1960: if referenceTypeF[1].title == referenceType:
1961: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1962: bibdata['data']=referenceTypeF[1]
1963: self.fields=bibdata[referenceType]
1.21 dwinter 1964: for field in fieldlist:
1.81 dwinter 1965: if referenceTypeF[1].getValue(field)[0]==None:
1966: retdata[field]=field
1967: else:
1.25 dwinter 1968: retdata[field]=referenceTypeF[1].getValue(field)[0]
1.21 dwinter 1969:
1970: return retdata,fieldlist
1971:
1.15 dwinter 1972: def findLabelsFromMapping(self,referenceType):
1973: """gib hash mit label -> generic zurueck"""
1974: self.referencetypes=self.ZopeFind(self.standardMD)
1975: bibdata={}
1976: retdata={}
1977: fieldlist=self.standardMD.fieldList
1978:
1.81 dwinter 1979: for referenceTypeF in self.referencetypes:
1980: #print referenceType,referenceTypeF[1].title
1981: if referenceTypeF[1].title == referenceType:
1982: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1983: bibdata['data']=referenceTypeF[1]
1984: self.fields=bibdata[referenceType]
1.15 dwinter 1985: for field in fieldlist:
1986: retdata[field]=referenceTypeF[1].getValue(field)[1]
1987:
1988: return retdata,fieldlist
1989:
1.63 dwinter 1990: def createRDFTag(self,tag,content,namespace="cdli"):
1.53 dwinter 1991: """create RDF"""
1992: if content:
1.60 dwinter 1993: tag=namespace+":"+tag
1.62 dwinter 1994: if (type(content) is StringType) or (type(content) is UnicodeType):
1995: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
1996: else:
1997: ret=""" <%s>%s</%s>"""%(tag,content,tag)
1.53 dwinter 1998: return ret.decode('latin-1')
1999: else:
2000: return ""
2001:
1.21 dwinter 2002: def createIndexTag(self,tag,content):
1.53 dwinter 2003: """create tag"""
1.62 dwinter 2004:
1.21 dwinter 2005: if content:
1.62 dwinter 2006: if (type(content) is StringType) or (type(content) is UnicodeType):
2007: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
2008: else:
2009: ret=""" <%s>%s</%s>"""%(tag,content,tag)
2010: return ret.decode('latin-1')
2011:
1.21 dwinter 2012: else:
2013: return ""
2014:
1.66 dwinter 2015: def getXML2(self):
1.26 dwinter 2016: """crate index meta"""
2017:
2018: fn=os.path.splitext(self.REQUEST['fn'])[0]+"."
2019: self.REQUEST['fn']=fn
2020:
1.46 dwinter 2021: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record2.xml')).__of__(self)
1.26 dwinter 2022: pt.content_type="text/xml"
2023: return pt()
2024:
1.59 dwinter 2025:
2026: def generateRDFTemplate(self,REQUEST=None):
2027: """generateRDFtemplate"""
2028: zt=ZopePageTemplate('record.rdf')
2029: self._setObject('record.rdf',zt)
2030: default_content_fn = os.path.join(package_home(globals()),
2031: 'zpt','record.rdf')
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)
2038:
2039: def generateXMLTemplate(self,REQUEST=None):
2040: """generateXMLtemplate"""
2041: zt=ZopePageTemplate('record.xml')
2042: self._setObject('record.xml',zt)
2043: default_content_fn = os.path.join(package_home(globals()),
2044: 'zpt','record.xml')
2045: text = open(default_content_fn).read()
2046: zt.pt_edit(text, 'text/xml')
2047:
2048:
2049: if REQUEST is not None:
2050: return self.manage_main(self, REQUEST)
1.53 dwinter 2051: def getMetaDataRDF(self):
2052: """crate index meta"""
1.59 dwinter 2053: find=self.ZopeFind(self,obj_ids=["record.rdf"])
2054: if not find:
2055: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.rdf')).__of__(self)
2056: pt.content_type="text/xml"
2057: return pt()
2058: else:
2059: return find[0][1]()
1.53 dwinter 2060:
1.21 dwinter 2061: def getMetaDataXML(self):
2062: """crate index meta"""
1.54 dwinter 2063: find=self.ZopeFind(self,obj_ids=["record.xml"])
2064: if not find:
2065: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.xml')).__of__(self)
2066: pt.content_type="text/xml"
2067: return pt()
2068: else:
2069: return find[0][1]()
1.53 dwinter 2070:
1.21 dwinter 2071:
2072: def getMetaDatasXML(self):
2073: """index"""
1.35 casties 2074: # check if the request's host part was OK
2075: http_host = self.REQUEST['HTTP_HOST']
2076: host_port = self.REQUEST['SERVER_PORT']
2077: fix_host = None
2078: if http_host and http_host.rfind(host_port) == -1:
1.76 dwinter 2079: #print "HTTP_HOST needs fixing!"
1.35 casties 2080: fix_host = http_host + ":" + host_port
2081:
1.21 dwinter 2082: ret="""<?xml version="1.0" ?>
1.81 dwinter 2083: <index>"""
1.29 dwinter 2084: for found in self.ZSQLSimpleSearch("select oid from %s limit ALL"%self.tableName):
1.35 casties 2085: base_url = self.absolute_url()
2086: if fix_host:
2087: #print "replacing ", http_host, " by ", fix_host
2088: base_url = string.replace(base_url, http_host, fix_host, 1)
2089:
2090: link=base_url+"/"+"record.html?oid=%i"%found.oid
2091: metalink=base_url+"/"+"getMetaDataXML?oid=%i"%found.oid
1.21 dwinter 2092:
2093: ret+="""<resource resourceLink="%s" metaLink="%s"/>\n"""%(link,metalink)
2094:
2095: return ret+"\n</index>"
1.26 dwinter 2096:
1.21 dwinter 2097:
1.15 dwinter 2098: manage_addZSQLBibliographyForm=DTMLFile('ZSQLBibliographyAdd', globals())
2099:
2100: def manage_addZSQLBibliography(self, id, tableName,label,description,title='',
2101: createPublic=0,
2102: createUserF=0,
1.59 dwinter 2103: connection_id=None,
1.15 dwinter 2104: REQUEST=None):
2105: """Add a new Folder object with id *id*.
2106:
2107: If the 'createPublic' and 'createUserF' parameters are set to any true
2108: value, an 'index_html' and a 'UserFolder' objects are created respectively
2109: in the new folder.
2110: """
2111:
2112:
2113: ob=ZSQLBibliography()
2114: ob.id=str(id)
2115: ob.title=title
2116: self._setObject(id, ob)
2117: ob=self._getOb(id)
2118: setattr(ob,'tableName',tableName)
2119: setattr(ob,'label',label)
2120: setattr(ob,'description',description)
1.59 dwinter 2121: setattr(ob,'connection_id',connection_id)
1.15 dwinter 2122:
2123: checkPermission=getSecurityManager().checkPermission
2124:
2125: if createUserF:
2126: if not checkPermission('Add User Folders', ob):
2127: raise Unauthorized, (
2128: 'You are not authorized to add User Folders.'
2129: )
2130: ob.manage_addUserFolder()
2131:
2132: if createPublic:
2133: if not checkPermission('Add Page Templates', ob):
2134: raise Unauthorized, (
2135: 'You are not authorized to add Page Templates.'
2136: )
2137: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
2138: id='index_html', title='')
2139:
2140: if REQUEST is not None:
2141: return self.manage_main(self, REQUEST, update_menu=1)
2142:
2143:
1.1 dwinter 2144:
1.117 casties 2145:
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