1: from OFS.Folder import Folder
2: from Acquisition import Implicit
3: from Globals import DTMLFile,package_home,Persistent
4: import urllib
5: import re
6: import string
7: #from pyPgSQL import libpq
8: from AccessControl import getSecurityManager,Unauthorized
9: from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate
10: from Products.PageTemplates.PageTemplateFile import PageTemplateFile
11:
12: from Products.ZSQLMethods.SQL import SQLConnectionIDs
13: from Shared.DC.ZRDB.Results import Results
14:
15: from xml.sax.saxutils import escape
16: from types import *
17: import Shared.DC.ZRDB.DA
18: import logging
19: import os.path
20: import os
21: import copy
22: import unicodedata
23: import tempfile
24: import sys
25:
26: #ersetzt logging
27: def logger(txt,method,txt2):
28: """logging"""
29: logging.info(txt+ txt2)
30:
31:
32: from OFS.SimpleItem import SimpleItem
33:
34: def getTextFromNode(nodename):
35: """get the cdata content of a node"""
36: if nodename is None:
37: return ""
38: nodelist=nodename.childNodes
39: rc = ""
40: for node in nodelist:
41: if node.nodeType == node.TEXT_NODE:
42: rc = rc + node.data
43: return rc
44:
45: def analyseIntSearch(word):
46: #analyse integer searches
47:
48: splitted=word.split("-")
49:
50: if len(splitted)==1:
51: return "="+splitted[0]
52:
53: if splitted[0]=="":
54: return "< "+splitted[1]
55:
56: if splitted[1]=='':
57: return "> "+splitted[0]
58: else:
59: return "BETWEEN "+splitted[0]+" AND "+splitted[1]
60:
61: def unicodify(str):
62: """decode str (utf-8 or latin-1 representation) into unicode object"""
63: if not str:
64: return u""
65: if type(str) is StringType:
66: try:
67: return str.decode('utf-8')
68: except:
69: return str.decode('latin-1')
70: else:
71: return str
72:
73: def utf8ify(str):
74: """encode unicode object or string into byte string in utf-8 representation"""
75: if not str:
76: return ""
77: if type(str) is StringType:
78: return str
79: else:
80: return str.encode('utf-8')
81:
82:
83: def setPsycopg2UseUnicode():
84: """force Psycopg2DA to return unicode objects"""
85: try:
86: import psycopg2
87: import psycopg2.extensions
88: psycopg2.extensions.register_type(psycopg2.extensions.UNICODE)
89: except:
90: logging.error("Unable to force psycopg2 to use unicode")
91:
92:
93: def sql_quote(v):
94: # quote dictionary
95: quote_dict = {"\'": "''", "\\": "\\\\"}
96: for dkey in quote_dict.keys():
97: if string.find(v, dkey) >= 0:
98: v=string.join(string.split(v,dkey),quote_dict[dkey])
99: return "'%s'" % v
100:
101: def showSQLConnectionIDs(self):
102: return SQLConnectionIDs(self)
103:
104: class Options:
105: """options class"""
106:
107: class ZSQLIndex(SimpleItem):
108: """index"""
109: meta_type="ZSQLIndex"
110:
111: def __init__(self,index,id,table=''):
112: self.index=[x for x in index]
113: self.id=id
114: self.table=table
115:
116: def setIndex(self,index):
117: self.index=[x for x in index]
118:
119: def getIndex(self):
120: return self.index
121:
122: class ZSQLExtendFolder(Folder,Persistent, Implicit):
123: """Klasse die Methoden fuer die Abfrage einer SQL-Datenbank zur Verfuegung stellt.
124:
125: """
126: meta_type="ZSQLExtendFolder"
127:
128: def ZSQLQuote(self,str):
129: """quote str for sql"""
130: return sql_quote(str)
131:
132: def unicodify(self, s):
133: """return unicode object for string (utf-8 or latin1) or unicode object s"""
134: return unicodify(s)
135:
136: def utf8ify(self, s):
137: """return utf-8 encoded string object for string or unicode object s"""
138: return utf8ify(s)
139:
140:
141: def normalizeField(self,table,fieldname, newFieldName=None,mode="alter", RESPONSE=None):
142: """normalize a field, d.h. entfernt alle diakritischen Zeichen und ersetzt diese
143: durch den Grundbuchstaben in einer Spalte einer Tabelle
144: @param table: Tabellename
145: @param fieldname: Name der Spalte
146: @param newFieldName: (optional) default ist fieldname+"_normal"
147: @param mode: (optional) default ist "alter". Mode "alter" aendert ein bestehendes Feld newFieldName, mode "create" erzeugt diese zuerst.
148: """
149: import unicodedata
150:
151: if not newFieldName:
152: newFieldName=fieldname+"_normal"
153:
154: #normalisierungs routine
155: def normal(str):
156: if str:
157: return unicodedata.normalize('NFKD', str.decode('utf-8')).encode('ASCII', 'ignore')
158: else:
159: return ""
160:
161: if mode=="create": # create the field
162: qstr="""alter table %s add %s %s"""
163: self.ZSQLSimpleSearch(qstr%(table,newFieldName,'text'))
164:
165: qstr="select oid,%s from %s"%(fieldname,table)
166: for result in self.ZSQLSimpleSearch(qstr):
167: qstr="update %s set %s = %s where oid = %s"
168:
169: self.ZSQLSimpleSearch(qstr%(table,newFieldName,self.ZSQLQuote(normal(getattr(result,fieldname))),result.oid))
170:
171: def importAccessModell(self,configFileName,RESPONSE=None):
172: """import tables from access
173: @param configFileName: xml-configfile
174: """
175: from Ft.Xml import Parse
176: fh=file(configFileName)
177:
178: doc=Parse(fh)
179:
180: x=doc.xpath("//pathToFolder/@path")
181:
182:
183: if not (len(x)==1): # tag ist nich eineindeutig
184: return False
185:
186: pathToFolder=x[0].value
187:
188: for db in doc.xpath("//db"):
189:
190: containers=db.xpath("./@container")
191: identifiers=db.xpath("./@identify")
192:
193:
194: if not (len(containers)==1):
195: return False
196: else:
197: container=containers[0].value
198:
199: if not (len(identifiers)==1):
200: identifier=None
201: else:
202: identifier=identifiers[0].value
203:
204: self.xsdToTable(container.lower(),container,modus="drop",filename=os.path.join(pathToFolder,container.lower()+".xsd"))
205: self.importXMLFileAccess(container.lower(),container,filename=os.path.join(pathToFolder,container.lower()+".xml"),identify=identifier)
206:
207: return "<html><body>DONE</body></html>"
208:
209: def xsdToTable(self,table,elementNameForTable,modus="update", filename=None,data=None,RESPONSE=None):
210: """reads an xsd file an creates the columns of a table out of its structure
211: @param table: name of the table the xml shall be imported into
212: @param elementNameForTable: must be a element of type complex type. the element of the sequence in the complex type
213: define the columns of the table >table<
214: @param data (optional): data to be imported
215:
216: @param filename (optional) or filename
217: @param identify: (optional) field res. tag which identifies a entry uniquely for updating purposes.
218: @param RESPONSE: (optional)
219:
220: """
221: #from xml.dom.minidom import parseString,parse
222:
223: from Ft.Xml import Parse
224: logger("import xsd",logging.INFO,"called")
225: #fh=file("/tmp/fmpxml.xml")
226: import bz2
227: import base64
228:
229:
230: ret=""
231: if data:
232: data=bz2.decompress(base64.decodestring(data))
233:
234: #logger("import xsd",logging.INFO,"received file")
235: doc=Parse(data)
236: #logger("import xsd",logging.INFO,"parsed file")
237:
238: elif filename:
239: fh=file(filename)
240: txt=fh.read()
241:
242: doc=Parse(txt)
243: #logger("import xsd",logging.INFO,"parsed file")
244:
245:
246: Nss={'xsd':'http://www.w3.org/2001/XMLSchema'}
247: definingSequence=doc.xpath("""//xsd:element[@name='%s']/xsd:complexType/xsd:sequence/xsd:element/@name"""%elementNameForTable,explicitNss=Nss)
248:
249: fieldNames=[x.value for x in definingSequence]
250:
251:
252:
253: #check if table exists
254:
255: qstr="""select relname from pg_class where relname = '%s'"""%table
256: if not(self.ZSQLSimpleSearch(qstr)) or (len (self.ZSQLSimpleSearch(qstr))<1): # if not the create the table
257: columns=[]
258: create=True
259: else:
260: create=False
261:
262: logger("update xsd: fieldnames",logging.INFO,repr(fieldNames))
263: qstr="""select attname from pg_attribute, pg_class where attrelid = pg_class.oid and relname = '%s' """
264: columns=[x.attname for x in self.ZSQLSimpleSearch(qstr%table)]
265:
266:
267: if (modus=="drop") and (not create): #table shall be deleted, therefore it should exist (not create)
268: print "drop"
269: qstr="""DROP TABLE %s """
270: self.ZSQLSimpleSearch(qstr%table)
271: columns=[]
272: create=True
273:
274: for fieldName in fieldNames:
275: if type(fieldName) is UnicodeType:
276: fieldName=fieldName.encode('utf-8')
277: logging.info("update xml: fieldname",logging.INFO,repr(fieldName))
278: if fieldName.lower() not in columns:
279:
280: if create:# table does not exist therefore create with one column
281: qstr="""create table %s (%s %s)"""
282: create=False
283: else:# otherwise add the field
284: qstr="""alter table %s add %s %s"""
285:
286: self.ZSQLSimpleSearch(qstr%(table,fieldName,'text'))
287: logger("update xsd: fieldname add",logging.INFO,qstr%(table,fieldName,'text'))
288:
289:
290: def importXMLFileAccess(self,table,container,data=None,identify=None,filename=None,RESPONSE=None):
291: '''
292: Import XML file in access format into the table
293: @param table: name of the table the xml shall be imported into
294: @param containerTagName: XML-Tag which describes a dataset
295: @param data: data to be imported
296: @param identify: (optional) field res. tag which identifies a entry uniquely for updating purposes.
297: @param RESPONSE: (optional)
298: '''
299: from xml.dom.pulldom import parseString,parse
300:
301: logger("import xml",logging.INFO,"called")
302: #fh=file("/tmp/fmpxml.xml")
303: import bz2
304: import base64
305:
306: ret=""
307: if data:
308: data=bz2.decompress(base64.decodestring(data))
309:
310: logger("import xml",logging.INFO,"received file")
311: doc=parseString(data)
312: logger("import xml",logging.INFO,"parsed file")
313:
314: elif filename:
315: fh=file(filename)
316: doc=parse(fh)
317: logger("import xml",logging.INFO,"parsed file")
318: while 1:
319: node=doc.getEvent()
320:
321: if node is None:
322: break;
323: else:
324: if node[1].nodeName.lower()==container.lower(): # make everything case insensitive
325: doc.expandNode(node[1])
326:
327: dataSet={}
328: for col in node[1].childNodes:
329: if col.nodeType is col.ELEMENT_NODE:
330: data=col.nodeName
331: dataSet[data]=getTextFromNode(col)
332:
333: update=False
334:
335: if identify:
336:
337: field=dataSet[identify]
338:
339: searchStr="""select %s from %s where %s = '%s'"""%(identify,table,identify,field)
340: logger("import xml",logging.INFO,searchStr)
341: search=self.ZSQLSimpleSearch(searchStr)
342: if search:
343: update=True
344:
345: if update:
346: tmp=[]
347: for fieldName in dataSet.keys():
348: tmp.append("""%s = %s"""%(fieldName,self.ZSQLQuote(dataSet[fieldName])))
349: setStr=",".join(tmp)
350:
351: field=dataSet[identify]
352:
353: queryStr="""UPDATE %s SET %s WHERE %s = '%s' """%(table,setStr,identify,field)
354: logger("update xml",logging.INFO,queryStr)
355: self.ZSQLSimpleSearch(queryStr)
356: ret+="ud: %s \n"%field
357:
358: else:
359: fields=",".join(dataSet.keys())
360: values=",".join([""" %s """%self.ZSQLQuote(dataSet[x]) for x in dataSet.keys()])
361:
362:
363: queryStr="""INSERT INTO %s (%s) VALUES (%s)"""%(table,fields,values)
364: self.ZSQLSimpleSearch(queryStr)
365: logger("update xml",logging.INFO,queryStr)
366:
367: return ret
368:
369:
370: def importXMLFileFMP(self,table,dsn=None,uploadfile=None,update_fields=None,id_field=None,sync_mode=False,
371: lc_names=True,keep_fields=False,ascii_db=False,replace=False,backup=False,
372: debug=False,log_to_response=False,
373: redirect_url=None,RESPONSE=None):
374: """
375: Import FileMaker XML file (FMPXMLRESULT format) into the table.
376: @param dsn: database connection string
377: @param table: name of the table the xml shall be imported into (may be comma-separated list)
378: @param uploadfile: xmlfile file
379: @param update_fields: (optional) list of fields to update; default is to create all fields
380: @param id_field: (optional) field which uniquely identifies an entry for updating purposes.
381: @param sync_mode: (optional) really synchronise, i.e. delete entries not in XML file
382: @param lc_names: (optional) lower case and clean up field names from XML
383: @param keep_fields: (optional) don't add fields to SQL database
384: @param ascii_db: (optional) assume ascii encoding in db
385: @param replace: (optional) delete and re-insert data
386: @param backup: (optional) create backup of old table (breaks indices)
387: @param RESPONSE: (optional)
388: @param redirect_url: (optional) url for redirecting after the upload is done
389: """
390:
391: tfilehd,filename=tempfile.mkstemp()
392: tfile=os.fdopen(tfilehd,'w')
393: logging.info("importXMLFileFMP: importing %s"%uploadfile)
394: for c in uploadfile.read():
395: tfile.write(c)
396: tfile.close()
397:
398: from importFMPXML import importFMPXML
399:
400: if not dsn:
401: dsn=self.getConnectionObj().connection_string
402:
403: logging.debug("dsn: %s"%dsn)
404: logging.debug("table: %s"%table)
405: logging.debug("update_fields: %s"%update_fields)
406: logging.debug("id_field: %s"%id_field)
407: logging.debug("sync_mode: %s"%sync_mode)
408: logging.debug("lc_names: %s"%lc_names)
409: logging.debug("keep_fields: %s"%keep_fields)
410: logging.debug("ascii_db: %s"%ascii_db)
411: logging.debug("replace: %s"%replace)
412: logging.debug("backup: %s"%backup)
413: logging.debug("debug: %s"%debug)
414: logging.debug("log_to_response: %s"%log_to_response)
415: logging.debug("RESPONSE: %s"%repr(RESPONSE))
416:
417: tablelist=table.split(',')
418: logging.debug("tablelist: %s"%tablelist)
419: #table=tables
420:
421: for t in tablelist :
422: logging.debug("table: %s"%table)
423: options=Options()
424: options.dsn=dsn
425: options.table=t
426: options.filename=filename
427: options.update_fields=update_fields
428: options.id_field=id_field
429: options.sync_mode=sync_mode
430: options.lc_names=lc_names
431: options.replace_table=replace
432: options.keep_fields=keep_fields
433: options.ascii_db=ascii_db
434: options.replace_table=replace
435: options.backup_table=backup
436: options.debug=debug
437:
438: if RESPONSE and log_to_response:
439: # set up logging to response as plain text
440: logging.debug("Setting up logging to RESPONSE")
441: RESPONSE.setHeader("Content-Type","text/plain; charset=utf-8")
442: RESPONSE.write("Import FMPXML file...\n\n")
443: RESPONSE.flush()
444: loghandler = logging.StreamHandler(RESPONSE)
445: if debug:
446: loghandler.setLevel(logging.DEBUG)
447: else:
448: loghandler.setLevel(logging.INFO)
449: logger = logging.getLogger('db.import.fmpxml')
450: logger.addHandler(loghandler)
451: options.use_logger_instance = logger
452:
453: try:
454: err = None
455: importFMPXML(options)
456: logging.info("importXMLFileFMP: done")
457: except Exception, err:
458: logging.error("Error importing: %s"%err)
459:
460: if RESPONSE and log_to_response:
461: loghandler.flush()
462: if err is not None:
463: RESPONSE.write("\n\nERROR while importing: %s"%err)
464: else:
465: RESPONSE.write("\n\n DONE!")
466:
467: elif RESPONSE and redirect_url:
468: RESPONSE.redirect(redirect_url)
469:
470: os.remove(filename)
471:
472:
473: def generateIndex(self,field,index_name,table,RESPONSE=None):
474: """erzeuge ein Index Objekt einem Feld (experimental)
475: @param field: Feldname zu dem ein Index erzeugt werden soll
476: @param index_name: Name des Index
477: @param table: Tabellen name"""
478:
479:
480: index={}
481: founds=self.ZSQLSimpleSearch("""SELECT %s,oid FROM %s """%(field,table))
482:
483: for found in founds:
484: tmp=getattr(found,field,None)
485: if tmp:
486: strings=tmp.split(" ")
487: for string in strings:
488: if index.get(string):
489: index[string].append(found.oid)
490: else:
491: index[string]=[found.oid]
492: RESPONSE.write(string+"\n")
493:
494: if not hasattr(self,index_name):
495: obj=ZSQLIndex(index,index_name,table)
496: self._setObject(index_name,obj)
497:
498: self._getOb(index_name).setIndex(index)
499:
500: def getIndex(self,index_name):
501: """getIndex from index_name
502: return an indexObject with index_name
503: """
504:
505: founds=self.ZopeFind(self,obj_ids=[index_name])
506:
507: return founds[0][1].getIndex()
508:
509:
510: def URLquote(self,txt):
511: """urlquote
512: @param txt: text der urlgequoted werden soll.
513: """
514: return urllib.quote(txt)
515:
516:
517: def createIdSet(self, resultset, idField=None):
518: """returns a (frozen)set of IDs from a SQL-resultset (using idField) or a list (if idField=None)"""
519: logging.debug("createidset for idfield %s"%idField)
520: if idField is None:
521: return frozenset(resultset)
522: else:
523: idlist = [r[idField] for r in resultset]
524: return frozenset(idlist)
525:
526: def opIdSet(self, a, b, op):
527: """operate on sets a and b"""
528: logging.debug("opidset with op %s"%op)
529: if (op == 'intersect'):
530: return a.intersection(b)
531: elif (op == 'union'):
532: return a.union(b)
533: elif (op == 'diff'):
534: return a.difference(b)
535:
536:
537: def searchRel(self,relStatement,statement,wherePart,classes):
538: """suche relative haufigkeiten (experimental)"""
539: ret={}
540: allRecords=len(self.ZSQLSimpleSearch(statement + " where "+wherePart))
541:
542: for oneclass in classes:
543: ret[oneclass]=len(self.ZSQLSimpleSearch(statement + " where ("+wherePart+") and "+ relStatement%oneclass))
544:
545: return (ret,allRecords)
546:
547: def content_html(self):
548: """template fuer content_html Aufruf, notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
549:
550: try:
551: obj=getattr(self,"ZSQLBibliography_template")
552: return obj()
553: except:
554: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ZSQLBibliography_template_standard.zpt'),content_type='text/html').__of__(self)
555: pt.content_type="text/html"
556:
557: return pt()
558:
559:
560: def getWeight(self):
561: """getWeight, gewicht notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
562: try:
563: return self.weight
564: except:
565: return ""
566:
567: def getLabel(self):
568: """getLabel notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
569: try:
570: return self.label
571: except:
572: return ""
573:
574: def getDescription(self):
575: """getDEscription: notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
576: try:
577: return self.description
578: except:
579: return ""
580:
581: manage_options=Folder.manage_options+(
582: {'label':'Main Config','action':'changeZSQLExtendForm'},
583: )
584:
585: def changeZSQLExtendForm(self):
586: """change folder config"""
587: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeZSQLExtendForm.zpt')).__of__(self)
588: return pt()
589:
590:
591: def changeZSQLExtend(self,label,description,weight=0,connection_id=None,autocommit=None,REQUEST=None,):
592: """change the Konfiguration"""
593: self.connection_id=connection_id
594: self.weight=weight
595: self.label=label
596: self.description=description
597: self.autocommit = (autocommit == "on")
598:
599: if REQUEST is not None:
600: return self.manage_main(self, REQUEST)
601:
602: def formatAscii(self,str,url=None):
603: """ersetze ascii umbrueche durch <br>
604: @param str: string der Formatiert werden soll.
605: @param url: (optional) default ist "None", sonderfall erzeugt einen Link aus String mit unterliegender url
606: """
607: #logging.debug("formatascii str=%s url=%s"%(repr(str),repr(url)))
608:
609: if not str:
610: return ""
611:
612: str=str.rstrip().lstrip()
613:
614: if url and str:
615:
616: retStr=""
617: words=str.split("\n")
618:
619: for word in words:
620: strUrl=url%word
621: #print "str",strUrl
622: retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
623: str=retStr
624: if str:
625: retStr = re.sub(r"[\n]","<br/>",str)
626: #logging.debug("formatascii out=%s"%(repr(retStr)))
627: return retStr
628: else:
629: return ""
630:
631: def getSAttribute(self,obj,atribute,pref=''):
632: """get Attribute or emptystring"""
633:
634: #print "obj",obj
635: try:
636: return pref+getattr(obj,atribute)
637: except:
638: return ""
639:
640: def getS(self,str):
641: """make none to empty string"""
642: if str:
643: return str
644: else:
645: return ""
646:
647: def actualPath(self,url=None):
648: """path"""
649:
650: if self.REQUEST['HTTP_X_FORWARDED_SERVER']=='':
651: host=self.REQUEST['HTTP_HOST']
652: else:
653: host=self.REQUEST['HTTP_X_FORWARDED_SERVER']
654: if not url:
655: return "http://"+host+self.REQUEST['PATH_TRANSLATED']
656: else:
657: temp=self.REQUEST[url].split("/")
658: temp[2]=host
659: return string.join(temp,"/")
660:
661: def getRequest(self):
662: """request"""
663: return self.REQUEST
664:
665: def lowerEnd(self,path):
666: """oinly for demo"""
667: return os.path.splitext(path)[0]+".jpg"
668:
669: def ZSQLisEmpty(self,str):
670: """Teste ob String leer bzw. none ist.
671: """
672: #print "field",field
673: if not str:
674: return 1
675: if str.strip()=="":
676: return 1
677: return 0
678:
679: def ZSQLMultiSearch(self,_table,_searchField,_value,_idField,_additionalStatement="",_select=None,_subselectAddition="",_storename=None):
680: """
681: Durchsucht in einer Tabelle "table" die Spalte "searchfield" nach dem allen Vorkommnissen
682: von Worten in value und gibt alle Werte mit gleichem id field zurueck, d.h. es wird die "und" suche ueber mehrere Eintrsege in einer
683: Tabelle mit gleichem idField werd realisiert,
684: z.B. fuer simplesearch ueber mehrere Felder
685: @param _table: Tabelle, die durchsucht werden soll.
686: @param _searchField: Feld, das durchsucht wird
687: @param _value: String der gesucht werden soll, gesucht wird nach allen Worten des Strings, die durch " "-getrennt sind.
688: @param _idField: Feld mit id fuer die identifikation gleicher Eintraege
689: @param _additionalStatement: (optional) Zusaetzliches SQL Statement, dass zwischen dem ersten "select from" und dem ersten "where" eingegefuegt wird.
690: @param _subselectAddition: (optiona) Zusaetliche SQL Statement die hinter das select statement der subselects eingefuegt werde.
691: @param _select: (optional) Alternativer Wert fuer den ersten SELECT Aufruf.
692: @param _storename: (optional) Name fuer die Zwischenspeicherung von Werten in der Session
693: """
694: if _storename:
695: """store"""
696: else:
697: _storename="foundCount"
698:
699: queries=[]
700: #baue jede einzelne abfrage
701: splitted=_value.split(" ")
702: if not _select:
703: _select=_idField
704:
705: query="select %s from %s %s where lower(%s) like '%%%s%%'"%(_select,_table,_additionalStatement,_searchField,splitted[0].lower())
706:
707: if len(splitted)>1: # mehr als ein Wort
708: query+=" and %s in"%_idField # dann einschraenken
709: for v in splitted[1:]:
710: queries.append("select %s from %s %s where lower(%s) like '%%%s%%'"%(_idField,_table,_subselectAddition,_searchField,v.lower()))
711:
712:
713: intersect=" intersect ".join(queries) # nun baue sie zusammen
714: query+="(%s)"%intersect
715:
716:
717: logging.info("ZSQLSimple: %s"%query)
718: retT=self.ZSQLSimpleSearch(query)
719: logging.info("ZSQLSimple: %s"%retT)
720:
721: #das Ergebis enthaelt unter u.U. eine id mehrfach, dieses wir jetzt vereinheitlicht.
722:
723: retFinalT={}
724: for x in retT:
725: split=_idField.split(".")
726: if len(split)>1:
727: f=split[1]
728: else:
729: f=_idField
730:
731: retFinalT[getattr(x,f)]=x
732:
733: ret=list(retFinalT.values())
734:
735:
736: #aus Kompatibilaetsgruenen mit ZSQLSearch / ZSQLInlineSeach noch einzelne Felder in der SESSION belegen.
737: if not self.REQUEST.SESSION.has_key(_storename):
738: self.REQUEST.SESSION[_storename]={}
739:
740: self.REQUEST.SESSION[_storename]['searchFieldsOnly']={}
741: self.REQUEST.SESSION[_storename]['qs']=query
742: return ret
743:
744: def ZSQLsearchOptions(self,fieldname=""):
745: """return HTML Fragment with search options"""
746:
747: ret="""<select name="-op_%s">
748: <option value="bw">begins with</option> <!-- begins with / beginnt mit, "Wort*" -->
749: <option value="ew">ends with</option>
750: <option value="ct" selected>contains</option> <!-- contains / enthaellt, "Wort" -->
751: <option value="eq">equals</option> <!-- equals / ist, =Wort -->
752: </select>"""%fieldname
753: return ret
754:
755: def ZSQLSelectionFromCRList(self,fieldname,listField,boxType="checkbox",checked=None):
756: """generate selection HTML Fragemnt from a cr seperated list
757: @param fieldname: Wert fuer das "name"-Attribute der erzeugten input-Tags
758: @param listField: "cr" (\n) getrennte Liste der Werte
759: @param boxType: (optional) default ist "checkbox", moegliche Werte "checkbox" und "radio"
760: @param checked: "cr" getrennt Liste von Werten aus listField, die als ausgewahlt markiert werden sollen.
761: """
762: fields=listField.split("\n")
763: ret=""
764: for field in fields:
765: if checked and (field in checked.split("\n")):
766: ret+="""<input name="%s" type="%s" value="%s" checked>%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
767: else:
768: ret+="""<input name="%s" type="%s" value="%s">%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
769: return ret
770:
771: def ZSQLSelectionFromSearchList(self,fieldname,results,fieldnameResult,boxType="checkbox",checked=None):
772: """generate select options from research-results Objekt
773: generate selection HTML Fragemnt from a cr seperated list
774: @param fieldname: Wert fuer das "name"-Attribute der erzeugten input-Tags
775: @param results: result Object einer SQL-suche
776: @param fieldNameResult: Feldname des Resultobjekts, das angezeigt werden soll.
777: @param boxType: (optional) default ist "checkbox", moegliche Werte "checkbox" und "radio"
778: @param checked: "cr" getrennt Liste von Werten aus results.fieldNameResult, die als ausgewahlt markiert werden sollen.
779: """
780:
781: ret=""
782: if not results: return ""
783:
784: for result in results:
785: field=getattr(result,fieldnameResult)
786: if field:
787: if checked and (getattr(result,fieldnameResult) in checked.split("\n")):
788: ret+="""<input name="%s" type="%s" value="%s" checked>%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
789: else:
790: ret+="""<input name="%s" type="%s" value="%s">%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
791: return ret
792:
793:
794: def ZSQLOptionsFromCRList(self,fieldname,listField, multiple='',start=None,startValue=None,size=None,selected=None):
795: """generate select oprions form a cr seperated list"""
796: fields=listField.split("\n")
797: if size:
798: ret="""<select name="%s"%s size="%s" >
799: """%(fieldname,multiple,size)
800:
801: else:
802: ret="""<select name="%s"%s >
803: """%(fieldname,multiple)
804: if start:
805: if start==' ':
806: start=''
807: if not startValue:
808: startValue=start
809:
810: ret+="""<option value="%s" >%s</option>"""%(startValue,start)
811: for field in fields:
812: if selected and (field in selected.split("\n")):
813: ret+="""<option selected value="%s">%s</option>"""%(field.encode('utf-8'),field.encode('utf-8'))
814: else:
815: ret+="""<option value="%s">%s</option>"""%(field.encode('utf-8'),field.encode('utf-8'))
816: ret+="""</select>"""
817: return ret
818:
819: def ZSQLOptionsFromSearchList(self,fieldname,
820: results,fieldName,
821: valueName=None,start=None,
822: multiple='',startValue=None,
823: additionalSelect="",size=None,
824: linelen=None,selected=None,
825: clear=False):
826: """generate select options form a search list
827: es wird
828: <select name=fieldname mutiple>
829: <option value=startValue>start</option>
830: <option value=result.fieldName>result.fieldValue</option>
831: erzeugt.
832:
833: @param fieldname: Name fuer name-wert im select-tag
834: @param results: Resultobject einer SQL-suche
835: @param fieldName: Name des Feldes, das als value in den option-tag geschrieben werden soll.
836: @param valueName: (optional) Name des Feldes, dass als im option-tag ausgegeben wird, default wert ist valueName=fieldName
837: @param start: (optional) falls zusaetzliches option tag erzeugt werden soll, gibt start an was im option tag steht
838: @param startValue (optional): gibt den entsprechenden Wert an.
839: @param selected (optional): Wert der ausgewaehlt sein soll.
840: @param linelen: (optional) maximale laenge eines Eintrages
841: der im Klappmenue noch angezeigt wird, laengeres wird abgeschnitten.
842: @param addionalSaelect (optional): zusaetzlicher text fuer den select tag
843: @param clear (optional): setze auf den startwert.
844: """
845: if not valueName:
846: valueName=fieldName
847: if size:
848: ret="""<select name="%s" %s size="%s" %s>
849: """%(fieldname,multiple,size,additionalSelect)
850: else:
851: ret="""<select name="%s" %s %s>
852: """%(fieldname,multiple,additionalSelect)
853: if start:
854: if start==' ':
855: start=''
856:
857: if not startValue:
858: startValue=start
859:
860: if clear:
861: ret+="""<option selected value="%s" >%s</option>"""%(startValue,start)
862: else:
863: ret+="""<option value="%s" >%s</option>"""%(startValue,start)
864:
865: for result in results:
866: field=getattr(result,fieldName)
867: fieldValue=getattr(result,valueName)
868:
869: if linelen and fieldValue and (len(fieldValue) > string.atoi(linelen)):
870: displayValue = fieldValue[:string.atoi(linelen)]
871: else:
872: displayValue = fieldValue
873:
874: if displayValue: #show only if value not none
875: if field == selected:
876:
877: ret+="""<option value="%s" selected>%s</option>"""%(field,displayValue)
878: else:
879: ret+="""<option value="%s">%s</option>"""%(field,displayValue)
880:
881: ret+="""</select>"""
882: return ret
883:
884:
885: def ZSQLInlineSearchU(self,storename=None,args=None,**argv):
886: """one element if exists"""
887: qs=[]
888: if storename:
889: """store"""
890: storename=storename
891: else:
892: storename="foundCount"
893:
894: if args:
895: argTmp=args
896: else:
897: argTmp=argv
898:
899:
900: #print "INLINE:",argv
901: for a in argTmp.keys():
902: aFiltered=re.sub(r"^-","_",a) # beginning of a command should always be "_"
903: qs.append(aFiltered+"="+urllib.quote(str(argTmp[a])))
904: #return []
905: ret = self.parseQueryString(string.join(qs,","),"_",storename=storename)
906:
907: try:
908: return ret[0]
909: except:
910: return None
911:
912:
913: def ZSQLSequentialSearch(self,_fieldlist,_searchTerm,storename=None,args=None,**argv):
914: """get a list of tuples (fields,searchoptions,table) to search the searchTerm in, returns dictionary. """
915: #print "do search with:",_fieldlist,_searchTerm,storename,args,argv
916: ret={}
917: if args:
918: argTmp=args
919: else:
920: argTmp=argv
921:
922: for field in _fieldlist:
923:
924: argTmp2=copy.deepcopy(argTmp)
925: argTmp2[field[0]]=_searchTerm
926: argTmp2['_op_'+field[0]]=field[1]
927: argTmp2['_table']=field[2]
928:
929: ret[field[0]]=(self.ZSQLInlineSearch(storename=storename,args=argTmp2),field[3],field[4],field[5],field[6])
930:
931: return ret
932:
933:
934: def ZSQLInlineSearch(self,storename=None,args=None,**argv):
935: """inlinesearch"""
936: #logging.debug("ZSQLInlineSearch args=%s argv=%s"%(args,argv))
937: qs=[]
938: if storename:
939: """store"""
940: else:
941: storename="foundCount"
942:
943: if args:
944: argTmp=args
945: else:
946: argTmp=argv
947:
948:
949: #print "INLINE:",argv
950: for a in argTmp.keys():
951: aFiltered=re.sub(r"^-","_",a) # beginning of a command should always be "_"
952:
953: if type(argTmp[a]) is ListType: # ein parameter zweimal
954: value=""
955: #TODO find a better solution, currently only the last non empty entry is used.
956: #for x in argTmp[a]:
957: # if x:
958: # value=x
959: # version: join with spaces (makes sense with checkbox and -op=all)
960: value = " ".join(argTmp[a])
961: else:
962: try:
963: value=str(argTmp[a])
964: except:
965: value=utf8ify(argTmp[a])
966:
967: qs.append(aFiltered+"="+urllib.quote(value))
968: #logging.debug("InlineSearch:"+string.join(qs,","))
969:
970: #return []
971:
972: return self.parseQueryString(string.join(qs,","),"_",storename=storename)
973:
974: def ZSQLInlineSearch2(self,query):
975: """inlinesearch"""
976: qs=[]
977:
978: #print "INLINE:",query
979: return self.ZSQLSimpleSearch(query)
980:
981:
982: def ZSQLResetConnection(self):
983: """reset the connectione"""
984: try:
985: self.getConnectionObj().manage_close_connection()
986: except:
987: logger("ZSQLResetConnection",logging.ERROR, '%s %s'%sys.exc_info()[:2])
988: try:
989: self.getConnectionObj().manage_open_connection()
990: except:
991: logger("ZSQLResetConnection",logging.ERROR, '%s %s'%sys.exc_info()[:2])
992:
993:
994: def ZSQLSimpleSearch(self,query=None,max_rows=1000000):
995: """new simple search"""
996: logging.debug("new ZSQLSimpleSearch X %s"%query)
997: # get Connection instance
998: con = self.getConnectionObj()
999: # call to get db object
1000: dbc = con()
1001: if getattr(self, 'autocommit', False):
1002: # force transaction isolation level (for psycopg2 0=autocommit)
1003: logging.debug(" old tilevel="+dbc.tilevel)
1004: dbc.tilevel = 0
1005: # modified code from ZPsycopgDA.db without _register:
1006: c = dbc.getcursor()
1007: desc = ()
1008: r = []
1009: try:
1010: try:
1011: c.execute(qs)
1012:
1013: except psycopg2.OperationalError:
1014: #logging.exception("Operational error on connection, closing it.")
1015: try:
1016: # Only close our connection
1017: dbc.putconn(True)
1018: except:
1019: #logging.debug("Something went wrong when we tried to close the pool", exc_info=True)
1020: pass
1021:
1022: if c.description is not None:
1023: if max_rows:
1024: r = c.fetchmany(max_rows)
1025: else:
1026: r = c.fetchall()
1027: desc = c.description
1028:
1029: dbc.failures = 0
1030:
1031: except StandardError, err:
1032: raise err
1033:
1034: res = (dbc.convert_description(desc), r)
1035:
1036: else:
1037: # just use DA's query method
1038: res = dbc.query(query, max_rows=max_rows)
1039:
1040: # return result set as Result object with Brains
1041: return Results(res)
1042:
1043: def oldZSQLSimpleSearch(self,query=None,max_rows=1000000):
1044: """simple search"""
1045: logging.error("ZSQLSimpleSearch X %s"%query)
1046: #print query
1047: if not query:
1048: query=self.query
1049:
1050:
1051: if (hasattr(self,"_v_searchSQL") and (self._v_searchSQL == None)) or (not hasattr(self,"_v_searchSQL")):
1052:
1053: self._v_searchSQL=Shared.DC.ZRDB.DA.DA("_v_searchSQL","_v_searchSQL",self.getConnectionObj().getId(),"var","<dtml-var var>")
1054: #self._v_searchSQL=self.getConnectionObj()()
1055:
1056: self._v_searchSQL.max_rows_=max_rows
1057: #self._v_searchSQL.set_client_encoding('UNICODE')
1058: try:
1059: logging.error("I am here")
1060: t=self._v_searchSQL.__call__(var=query)
1061: #t=self._v_searchSQL.query(query)
1062: logging.error("I am here %s"%t)
1063: return t
1064: except :
1065: logger("ZSQLSimpleSearch ERROR1",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1066: if sys.exc_info()[0]=="Database Error":
1067: try:
1068: self.getConnectionObj().manage_open_connection()
1069: except:
1070: logger("ZSQLSimpleSearch ERROR2",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1071: else:
1072: try:
1073:
1074: self._v_searchSQL.max_rows_=max_rows
1075: #self._v_searchSQL.set_client_encoding('UNICODE')
1076:
1077: return self._v_searchSQL.__call__(var=query)
1078: #return self._v_searchSQL.query(query)
1079: except :
1080: logger("ZSQLSimpleSearch ERROR2",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1081: if sys.exc_info()[0]=="Database Error":
1082: try:
1083: self.getConnectionObj().manage_open_connection()
1084: except:
1085: logger("ZSQLSimpleSearch",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1086:
1087: def getConnectionObj(self):
1088: if hasattr(self,'connection_id'):
1089: return getattr(self,self.connection_id)
1090:
1091:
1092: def ZSQLSimpleSearch2(self,query=None):
1093: """ returrn SQLSearch"""
1094:
1095: if not query:
1096: query=self.query
1097: if getattr(self,'_v_search',None):
1098:
1099: return self._v_search(var=query)
1100:
1101: if hasattr(self,'search') and (self.search.meta_type=="Z SQL Method"):
1102: self._v_search=self.search
1103: return self.search(var=query)
1104: else:
1105: if hasattr(self.aq_parent.aq_parent,'search') and (self.aq_parent.aq_parent.search.meta_type=="Z SQL Method"):
1106: self._v_search=self.aq_parent.aq_parent.search
1107: return self.aq_parent.aq_parent.search(var=query)
1108: else:
1109: search=self.ZopeFind(self,obj_metatypes=["Z SQL Method"],search_sub=1)
1110: if search:
1111: self._v_search=search[0][1]
1112: return search[0][1](var=query)
1113: else:
1114: return []
1115:
1116:
1117:
1118: def ZSQLAdd(self,format=None,RESPONSE=None,args=None,_useRequest=True,**argv):
1119: """Neuer Eintrag"""
1120:
1121: if args:
1122: argTmp=args
1123: else:
1124: argTmp=argv
1125:
1126: qs_temp=[]
1127:
1128: if _useRequest:
1129: for a in self.REQUEST.form.keys():
1130: qs_temp.append(a+"="+urllib.quote(str(self.REQUEST.form[a])))
1131:
1132: qs=string.join(qs_temp,",")
1133:
1134: for field in argTmp.keys():
1135: if field[0]=="_":
1136: fieldTmp="-"+field[1:]
1137: else:
1138: fieldTmp=field
1139:
1140: qs+=",%s=%s"%(fieldTmp,argTmp[field])
1141:
1142:
1143: addList={}
1144: for q in qs.split(","):
1145: if len(q.split("="))<2:
1146: continue
1147: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1148:
1149: value=q.split("=")[1]
1150: value=re.sub(r'\+'," ",value)
1151: value=urllib.unquote(value)
1152: if name=="-table":
1153: table=urllib.unquote(value)
1154: elif name=="-format":
1155: format=urllib.unquote(value)
1156: elif (not (name[0]=="-" or name[0]=="_")) and (not len(value)==0):
1157: addList[urllib.unquote(name)]=urllib.unquote(value)
1158:
1159: keyList=[]
1160: valueList=[]
1161: for x in addList.keys():
1162: keyList.append("\""+x+"\"")
1163: valueList.append(sql_quote(addList[x]))
1164:
1165: keyString=string.join(keyList,",")
1166: valueString=string.join(valueList,",")
1167:
1168: queryString="INSERT INTO %s (%s) VALUES (%s)"%(table,keyString,valueString)
1169:
1170: self.ZSQLSimpleSearch(queryString)
1171:
1172: if RESPONSE and format:
1173: return RESPONSE.redirect(format)
1174: else:
1175: return True
1176:
1177: def ZSQLChange(self,format=None,RESPONSE=None,USE_FORM=None,args=None,**argv):
1178: """change entries"""
1179: #qs=self.REQUEST['QUERY_STRING']
1180: # very bad hack
1181:
1182: qs_temp=[]
1183: if USE_FORM or RESPONSE:
1184: for a in self.REQUEST.form.keys():
1185:
1186: qs_temp.append(a+"="+urllib.quote(str(self.REQUEST.form[a])))
1187:
1188:
1189: if args:
1190: arg_tmp=args
1191: else:
1192: arg_tmp=argv
1193:
1194: for field in arg_tmp.keys():
1195:
1196: if field[0]=="_":
1197: fieldTmp="-"+field[1:]
1198: else:
1199: fieldTmp=field
1200:
1201: qs_temp.append("%s=%s"%(fieldTmp,arg_tmp[field]))
1202:
1203:
1204: changeList=[]
1205: logging.info("ZSQLChange qs_temp: %s"%repr(qs_temp))
1206: for q in qs_temp:
1207:
1208: name=urllib.unquote(re.sub("r'+'"," ",q.split("=")[0].lower()))
1209: value="=".join(q.split("=")[1:])
1210: value=re.sub(r'\+'," ",value)
1211: value=urllib.unquote(value)
1212:
1213: if name=="-table":
1214: table=urllib.unquote(value)
1215: elif name=="-identify":
1216: identify=urllib.unquote(value)
1217: # old code did identify with lower() which doesn't work for oids
1218: #identify="lower("+identify.split("=")[0]+")="+sql_quote(identify.split("=")[1].lower())
1219: (k,v) = identify.split("=")
1220: identify="%s=%s"%(k,sql_quote(v))
1221: elif name=="-format":
1222: format=urllib.unquote(value)
1223: #elif (not (name[0]=="-" or name[0]=="_")) and (not len(value)==0):
1224: elif (not (name[0]=="-" or name[0]=="_")):
1225:
1226: if value=="":
1227: changeList.append("\""+name+"\"=null")
1228: else:
1229: changeList.append("\""+name+"\"="+sql_quote(urllib.unquote(value)))
1230:
1231: changeString=string.join(changeList,",")
1232:
1233: queryString="UPDATE %s SET %s WHERE %s"%(table,changeString,identify)
1234: logger("ZSQLExtend",logging.INFO,"CHANGE: "+queryString)
1235:
1236: self.ZSQLSimpleSearch(queryString)
1237:
1238:
1239: if RESPONSE and format:
1240: return RESPONSE.redirect(format)
1241: else:
1242: return True
1243:
1244:
1245: def ZSQLFindIndexed(self,tableList=[],qs="",select="oid,*",storename=None,indexedFields=['data_line'],restrictField='id_text',**argv):
1246: """find2"""
1247:
1248: for index in self.ZopeFind(self,obj_ids=indexedFields):
1249: txt=argv.get(index[0],None)
1250: if txt:
1251: oids=index[1].getIndex()[txt]
1252:
1253: search1= self.ZSQLFind(qs=qs,select=select,storename=storename,tableExt=tableList[1],restrictField=restrictField,NoQuery='yes',NoLimit='yes',**argv)
1254:
1255: search2 = self.ZSQLFind(tableExt=tableList[0],qs=qs,select=select,storename=storename,restrictConnect=(tableList[0]+"."+restrictField,search1),**argv)
1256: return search2
1257:
1258: def ZSQLFind2(self,qs="",select="oid,*",storename=None,tableList=['cdli_translit','cdli_cat'],restrictField='id_text',**argv):
1259: """find2"""
1260:
1261: search1= self.ZSQLFind(qs=qs,select=select,storename=storename,tableExt=tableList[1],restrictField=restrictField,NoQuery='yes',NoLimit='yes',**argv)
1262:
1263: search2 = self.ZSQLFind(tableExt=tableList[0],qs=qs,select=select,storename=storename,restrictConnect=(tableList[0]+"."+restrictField,search1),**argv)
1264: return search2
1265:
1266:
1267:
1268: def ZSQLFind(self,qs="",select="oid,*",storename="foundCount",tableExt=None,NoQuery=None,NoLimit=None,restrictField=None,restrictConnect=None,filter=None,**argv):
1269: """search in database"""
1270:
1271: def delEmpty(list):
1272: """loesche leere elemente aus der liste"""
1273: ret=[]
1274: for x in list:
1275: splitted=x.split("=")
1276: if (len(splitted)>1) and not (splitted[1]==' '):
1277: ret.append(x)
1278: return ret
1279:
1280: if qs=="":
1281: #kein querystring ubergeben
1282: if self.REQUEST['QUERY_STRING']:
1283: qs=self.REQUEST['QUERY_STRING']
1284:
1285: qs=string.join(qs.split("&"),",")
1286:
1287: for field in argv.keys():
1288: if field[0]=="_":
1289: fieldTmp="-"+field[1:]
1290: else:
1291: fieldTmp=field
1292:
1293: qs+=",%s=%s"%(fieldTmp,argv[field])
1294:
1295: else:
1296:
1297: qs=self.REQUEST.SESSION.get('query','')
1298:
1299: for field in argv.keys():
1300: if field[0]=="_":
1301: fieldTmp="-"+field[1:]
1302: else:
1303: fieldTmp=field
1304:
1305: qs+=",%s=%s"%(fieldTmp,argv[field])
1306:
1307:
1308:
1309: else:
1310: self.REQUEST['QUERY_STRING']=qs
1311:
1312: qs=string.join(qs.split("&"),",")
1313:
1314:
1315:
1316: qs=re.sub("\\+"," ",qs)#TODO: Austauschen da Leerzeichen bei http-get durch + ersetzt wird, generell sollte alles auf post umgeschrieben werden. vom search formular.
1317:
1318: qs=string.join(delEmpty(qs.split(",")),",")
1319:
1320:
1321: #store query for further usage
1322: #TODO: erste der beiden ist ueberfluessig
1323: self.REQUEST.SESSION['query']=qs
1324: if not self.REQUEST.SESSION.has_key(storename):
1325: self.REQUEST.SESSION[storename]={}
1326:
1327: self.REQUEST.SESSION[storename]['qs']=qs
1328:
1329:
1330: #print "calling Query with",repr(NoQuery)
1331:
1332: ret=self.parseQueryString(qs,"-",select=select,storemax="yes",storename=storename,tableExt=tableExt,NoQuery=NoQuery,NoLimit=NoLimit,restrictField=restrictField,restrictConnect=restrictConnect,filter=filter)
1333: #print self.REQUEST.SESSION["foundCount"]
1334:
1335:
1336:
1337: return ret
1338:
1339: def ZSQLFoundCountLen(self,var):
1340: return len(var)
1341:
1342: def ZSQLFoundCount(self,qs="",select="*",storename="foundCount"):
1343:
1344: return self.REQUEST.SESSION[storename]['count']
1345:
1346: def ZSQLRangeStart(self,storename="foundCount"):
1347:
1348: return int(self.REQUEST.SESSION[storename]['rangeStart'])+1
1349:
1350: def ZSQLRangeSize(self,storename="foundCount"):
1351:
1352: return self.REQUEST.SESSION[storename]['rangeSize']
1353:
1354: def ZSQLRangeEnd(self,storename="foundCount"):
1355:
1356: return str(min(int(self.REQUEST.SESSION[storename]['rangeEnd']),int(self.REQUEST.SESSION[storename]['count'])))
1357:
1358: def ZSQLNewQuery(self,linkText,storename="foundCount",**argv):
1359: """suche neu"""
1360: return self.ZSQLNewSearch(linkText,storename,url=self.REQUEST['URL'],args=argv)
1361:
1362: def ZSQLNewSearch(self,linkText,storename="foundCount",url=None,args=None,**argv):
1363: """suche mit alten parametern bis auf die in argv getauschten"""
1364: str = self.ZSQLNewSearchURL(storename, url, args, **argv)
1365: return """<a href="%s"> %s</a>"""%(str,linkText)
1366:
1367:
1368: def ZSQLNewSearchURL(self, storename="foundCount",url=None,args=None,**argv):
1369: """suche mit alten parametern bis auf die in argv getauschten"""
1370: if args:
1371: argv=args
1372:
1373: #get the old queries
1374: qs=self.REQUEST.SESSION[storename]['qs']
1375: querys=qs.split(",")
1376:
1377: #which arguments are in the old query string
1378: queryList={}
1379: for query in querys:
1380: arg=query.split("=")[0]
1381: if arg[0]=="_": arg="-"+arg[1:] # sicherstellen, dass an Anfang stets "_"
1382: try:
1383: queryList[arg]=urllib.unquote_plus(query.split("=")[1])
1384: except:
1385: queryList[arg]=''
1386:
1387: argList=[]
1388: arg=""
1389: #gehe durch die zu aendernden Argumente
1390: for argTmp in argv.keys():
1391: arg=argTmp[0:]# sicherstellen, dass der string auh kopiert wird
1392: if arg[0]=="_": arg="-"+arg[1:] # sicherstellen, dass an Anfang stets "_"
1393:
1394: queryList[arg]=argv[argTmp]
1395:
1396: if url:
1397: str=url+"?"+urllib.urlencode(queryList)
1398: else:
1399: str="ZSQLSearch?"+urllib.urlencode(queryList)
1400:
1401: return str
1402:
1403:
1404: 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):
1405: """analysieren den QueryString"""
1406: logging.debug("parseQueryString qs=%s"%qs)
1407:
1408: #setzte generische werte
1409:
1410: lop="AND" # standardsuche mit and
1411: max="ALL" #standard alle auswaehlen
1412: maxstr=""
1413: whereList=[]
1414: sort=""
1415: op="bw"
1416: opfields={}
1417: lopfields={} #Verknuepfung bei mehrfachauswahl von einem feld
1418: sortfields={} #order of sortfields
1419: diacritics={} #diacritische zeichen, falls "no", dann werden diese fuer das feld gefiltert.
1420: sortAllFields=None
1421: skip=""
1422: rangeStart=0
1423: limit=0
1424: searchFields={}
1425: searchFieldsOnly={}
1426: queryTemplate=[]
1427: outerjoin=""
1428: debug=None
1429:
1430: if not select:
1431: select="oid,*"
1432:
1433: #check for op
1434: splitted=qs.split(",")
1435:
1436: if tableExt:
1437: table=tableExt
1438:
1439: if restrictField:
1440: select=restrictField
1441:
1442:
1443: #erster durchgang suche operatoren
1444: for q in splitted:
1445:
1446: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1447: if name=="_debug":
1448: debug=True
1449:
1450: try:
1451: value=urllib.unquote(q.split("=",1)[1])
1452: except:
1453: value=""
1454: #print "Hi",name[0:3],q
1455: if name[0:3]==iCT+"op":
1456: op=value
1457:
1458: field=name[4:]
1459: opfields[field]=op
1460:
1461: if name[0:4]==iCT+"lop":
1462: lop=value
1463:
1464: field=name[5:]
1465: lopfields[field]=lop
1466:
1467: if name[0:11]==iCT+"diacritics":
1468: field=name[12:]
1469: diacritics[field]=value
1470:
1471: if name[0:10]==iCT+"sortorder":
1472: #sort=value
1473:
1474: field=name[11:]
1475: sortAllFields=None
1476: #no field selected
1477: if field=="":
1478: sortAllFields=value
1479: else:
1480: sortfields[field]=value
1481:
1482: #zweiter durchgang analysiere felder
1483: for q in qs.split(","):
1484:
1485:
1486:
1487: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1488:
1489: try:
1490: value=urllib.unquote(q.split("=",1)[1])
1491:
1492: except:
1493: value=""
1494:
1495: punktsplit=name.split(".") #sonderfall feld mit punkten(tabelle.suchFeld.ausgewaehltesFeld,feldinoriginal), d.h. suche in anderer tabelle:
1496:
1497: #analysiere alle anderen faelle
1498:
1499: if diacritics.get(name,'yes')=='no':
1500: """filter diacritische zeichen"""
1501: value=unicodedata.normalize('NFKD', value.decode('utf-8')).encode('ASCII', 'ignore')
1502:
1503: if name==iCT+"lop":
1504: lop=value
1505: elif name==iCT+"table":
1506: if not tableExt:
1507: table=value
1508: elif name==iCT+"select":
1509: if not restrictField:
1510: select=value
1511: elif name==iCT+"max":
1512: if not NoLimit:
1513: maxstr="LIMIT "+str(value)
1514: limit=str(value)
1515: elif name==iCT+"skip":
1516: skip="OFFSET "+str(value)
1517: rangeStart=str(value)
1518: elif name==iCT+"join":
1519:
1520: whereList.append(value)
1521: elif name==iCT+"outerjoin":
1522:
1523: outerjoin=value
1524: elif name==iCT+"sort":
1525: sortstrs=[]
1526:
1527: for word in value.split(','):
1528: wordstr=word.lstrip().rstrip()
1529: if sortAllFields:
1530: order=sortAllFields
1531: else:
1532: order=sortfields.get(wordstr,'ASC')
1533:
1534: if not (wordstr == ""):
1535: sortstrs.append(wordstr+" "+order)
1536: if len(sortstrs)>0:
1537: sort="ORDER BY "+string.join(sortstrs,',')
1538:
1539:
1540: elif name==iCT+"token":
1541: if not nostore=="yes":
1542: self.REQUEST.SESSION['token']=value
1543:
1544: elif name==iCT+"op":
1545: op=value
1546:
1547:
1548: #sonderfall Name hat das Format:
1549: #TABELLE.SUCHFELD_IN_DIESER_TABELLE.SELECT_FIELD.IDENTIFIER_IN_TABELLE_-table
1550: #i.e. erzeugt wird
1551: #das Statement
1552: #WHERE IDENTIFIER_IN_TABELLE in (select * from SELECT_FIELD
1553: #where LOWER(SUCHFELD_IN_DIESER_TABELLE) something value)
1554: #something is defined by _op_TABELLE.SUCHFELD_IN_DIESER_TABELLE.SELECT_FIELD.IDENTIFIER_IN_TABELLE
1555:
1556: elif (not name[0]==iCT) and len(punktsplit)==4:
1557:
1558: if opfields.has_key(name):
1559: op=opfields[name]
1560: else:
1561: op="ct"
1562:
1563: namealt=name
1564: name="LOWER("+punktsplit[1]+")"
1565: value=value.lower()
1566: if op=="ct":
1567: tmp=(name+" LIKE "+sql_quote("%"+value+"%"))
1568: elif op=="gt":
1569: tmp=(name+">"+sql_quote(value))
1570: elif op=="lt":
1571: tmp=(name+"<"+sql_quote(value))
1572: elif op=="eq":
1573: tmp=(name+"="+sql_quote(value))
1574: elif op=="bw":
1575: tmp=(name+" LIKE "+sql_quote(value+"%"))
1576: elif op=="ew":
1577: tmp=(name+" LIKE "+sql_quote("%"+value))
1578: elif op=="all":
1579: tmps=[]
1580: for word in value.split(" "):
1581: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1582:
1583: tmp=string.join(tmps,' AND ')
1584:
1585: elif op=="numerical":
1586: term=analyseIntSearch(value)
1587: tmp=(namealt+" "+term) # take namealt without LOWER
1588: elif op=="grep":
1589: tmp=(name+" ~* "+sql_quote(value))
1590: elif op=="one":
1591: tmps=[]
1592: for word in value.split(" "):
1593: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1594:
1595: tmp=string.join(tmps,' OR ')
1596:
1597: op="all"
1598:
1599: if value!='': #lehre Werte werde nicht hinzugefuegt
1600: searchTmp="""%s in (select %s from %s where %s)"""%(punktsplit[3],punktsplit[2],punktsplit[0],tmp)
1601:
1602: queryTemplate.append(searchTmp)
1603:
1604: elif (not name[0]==iCT) and (not len(value)==0):
1605:
1606: #print "OP",op,name
1607: value=value.lower()
1608:
1609: tmp=""
1610: if opfields.has_key(name):
1611: op=opfields[name]
1612: else:
1613: op="ct"
1614: namealt=name
1615: name="LOWER("+name+")"
1616: if op=="ct":
1617: tmp=(name+" LIKE "+sql_quote("%"+value+"%"))
1618: elif op=="gt":
1619: tmp=(name+">"+sql_quote(value))
1620: elif op=="lt":
1621: tmp=(name+"<"+sql_quote(value))
1622: elif op=="eq":
1623: tmp=(name+"="+sql_quote(value))
1624: elif op=="bw":
1625: tmp=(name+" LIKE "+sql_quote(value+"%"))
1626: elif op=="ew":
1627: tmp=(name+" LIKE "+sql_quote("%"+value))
1628: elif op=="all":
1629: tmps=[]
1630: for word in value.split(" "):
1631: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1632:
1633: tmp=string.join(tmps,' AND ')
1634:
1635: elif op=="numerical":
1636: term=analyseIntSearch(value)
1637: tmp=(namealt+" "+term) # take namealt without LOWER
1638: elif op=="grep":
1639: tmp=(name+" ~* "+sql_quote(value))
1640: elif op=="one":
1641: tmps=[]
1642: for word in value.split(" "):
1643: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1644:
1645: tmp=string.join(tmps,' OR ')
1646:
1647: op="all"
1648:
1649: if (value!='') and ((not tableExt) or (namealt.split('.')[0]==tableExt)): #keine leeren werde und keine auschluss
1650: if searchFields.has_key(namealt):
1651: searchFields[namealt]+=lopfields.get(name,'OR')+" "+tmp
1652: searchFieldsOnly[namealt]+=lopfields.get(name,'OR')+" "+value
1653: else:
1654: searchFields[namealt]=tmp
1655: searchFieldsOnly[namealt]=value
1656:
1657:
1658: whereList=["("+searchFields[x]+")" for x in searchFields.keys()]
1659: whereList+=queryTemplate
1660:
1661: if len(whereList)>0:
1662: if filter:
1663: whereStr="("+string.join(whereList," "+lop+" ")+") AND "+filter
1664: else:
1665: whereStr=string.join(whereList," "+lop+" ")
1666: where="WHERE "+whereStr
1667: else:
1668: if filter:
1669: where="WHERE "+filter
1670: else:
1671: where=""
1672:
1673: if restrictConnect:
1674:
1675: if len(where)==0:
1676: where="WHERE "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
1677: else:
1678: where+="and "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
1679:
1680: #print "QE",table
1681: #print (select,table,where,sort,maxstr,skip)
1682: query="SELECT %s FROM %s %s %s %s %s %s"%(select,table,outerjoin,where,sort,maxstr,skip)
1683:
1684: if not nostore=="yes":
1685:
1686: self.REQUEST.SESSION['qs']=opfields
1687: #print "IAMHERE again:", query
1688:
1689: if not NoQuery:
1690:
1691: query2="SELECT count(*) FROM %s %s"%(table,where)
1692:
1693: #print "QUERYSTRING:",self.REQUEST.SESSION[storename]['queryString2']
1694: if not self.REQUEST.SESSION.has_key(storename):
1695: self.REQUEST.SESSION[storename]={}
1696:
1697: self.REQUEST.SESSION[storename]['qs']=qs #sichere Querystring
1698:
1699: if self.REQUEST.SESSION[storename].has_key('queryString2'):
1700:
1701: if not self.REQUEST.SESSION[storename]['queryString2']==query2:
1702: #print "HOOOOO",storename
1703: self.REQUEST.SESSION[storename]['queryString2']=query2
1704: try:
1705: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
1706: except:
1707: self.REQUEST.SESSION[storename]['count']=0
1708: #print "QUERY",query2,"::::",self.REQUEST.SESSION[storename]['queryString2']
1709:
1710: else:
1711:
1712: self.REQUEST.SESSION[storename]['queryString2']=query2
1713: if self.ZSQLSimpleSearch(query2):
1714:
1715: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
1716: else:
1717: self.REQUEST.SESSION[storename]['count']=0
1718: #print "QUERYNEW",self.REQUEST.SESSION[storename]['queryString2']
1719:
1720:
1721: self.REQUEST.SESSION[storename]['rangeStart']=rangeStart
1722:
1723:
1724: self.REQUEST.SESSION[storename]['rangeEnd']=self.REQUEST.SESSION[storename]['count']
1725:
1726: if (limit=="all") or (limit==int(limit)):
1727: self.REQUEST.SESSION[storename]['rangeEnd']=self.REQUEST.SESSION[storename]['count']
1728: else:
1729: self.REQUEST.SESSION[storename]['rangeEnd']=int(rangeStart)+int(limit)
1730: self.REQUEST.SESSION[storename]['rangeSize']=limit
1731: self.REQUEST.SESSION[storename]['searchFields']=searchFields
1732:
1733: self.REQUEST.SESSION[storename]['searchFieldsOnly']=searchFieldsOnly
1734:
1735: if debug:
1736: logging.error("ZSQLSimpleSearch %s"%query)
1737: if not NoQuery:
1738:
1739: return self.ZSQLQuery(query)
1740: else:
1741:
1742: return query
1743:
1744: def ZSQLUniqueQuery(self,value,returns):
1745: """unique relation"""
1746: if returns:
1747: statement="""select %s from %s where %s = '%s' """%(returns[1],returns[0],returns[2],value)
1748: founds=self.ZSQLSimpleSearch(statement)
1749: if founds:
1750: return getattr(founds[0],returns[1])
1751: else:
1752: return value
1753: else:
1754: return value
1755:
1756: def ZSQLQuery(self,query,debug=None):
1757: """query"""
1758: if debug:
1759: logger("ZSQLQuery", logging.INFO, query)
1760:
1761: return self.ZSQLSimpleSearch(query)
1762:
1763:
1764: def ZSQLSearch(self):
1765: """To be done"""
1766:
1767: formatfile=self.REQUEST['URL1'] #generisch redirect zur gleichen url
1768:
1769: #zerlege querystring in key value paare
1770: #TODO: check if this is really necessary, use argv**
1771:
1772: rq=self.REQUEST['QUERY_STRING']
1773: querys=rq.split("&")
1774: for querytemp in querys: #zerg
1775: query=querytemp.split("=")
1776:
1777: try:
1778: if query[0].lower()=="-format":
1779: formatfile=query[1]
1780: except:
1781: pass
1782:
1783: #sichern
1784: self.REQUEST.SESSION['query']=string.join(self.REQUEST['QUERY_STRING'].split("&"),",")
1785: self.REQUEST.SESSION['come_from_search']="yes"
1786:
1787: return self.REQUEST.RESPONSE.redirect(urllib.unquote(formatfile)+"?"+rq)
1788:
1789:
1790: def ZSQLint(self,string):
1791: try:
1792:
1793: return(int(string))
1794: except:
1795: return 0
1796:
1797: def getZSQLSearchFieldsList(self,storename="foundCount"):
1798: """get searchfieldList"""
1799: #print self.REQUEST.SESSION[storename]['searchFields'].keys()
1800: return self.REQUEST.SESSION[storename]['searchFieldsOnly'].keys()
1801:
1802: def getZSQLSearchFields(self,field,storename="foundCount"):
1803: """get searchfield"""
1804: #print "SF",self.REQUEST.SESSION[storename]['searchFields']
1805:
1806: return self.REQUEST.SESSION[storename]['searchFieldsOnly'][field]
1807:
1808:
1809: def nextLink(self,html,storename="foundCount"):
1810: """nextLink"""
1811:
1812: try:
1813: limit=self.REQUEST.SESSION[storename]['rangeSize']
1814: if int(limit)==0 :
1815: limit="1"
1816: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])+int(limit)
1817: except:
1818: limit=1
1819: newRangeStart=0
1820:
1821: if (newRangeStart>=self.REQUEST.SESSION[storename]['count']) or (self.REQUEST.SESSION[storename]['count']==self.REQUEST.SESSION[storename]['rangeEnd']):
1822: #newRangeStart=self.REQUEST.SESSION[storename]['count']-1
1823: return ""
1824:
1825: #create new query string
1826:
1827: if self.REQUEST['QUERY_STRING']=="":
1828: qs=self.REQUEST.SESSION['query']
1829:
1830: queries=string.split(qs,",")[0:]
1831:
1832:
1833: else:
1834: qs=self.REQUEST['QUERY_STRING']
1835: queries=string.split(qs,"&")[0:]
1836:
1837:
1838:
1839: newquery=[]
1840:
1841: skipFound=0
1842:
1843: for query in queries:
1844:
1845: if query[0]=="_" : query="-"+query[1:]
1846:
1847: if query.split("=")[0].lower()=="-skip":
1848:
1849: skipFound=1
1850: query="-skip=%i"%newRangeStart
1851: newquery.append(query)
1852:
1853: if skipFound==0 :
1854: query="-skip=%i"%newRangeStart
1855: newquery.append(query)
1856:
1857: newquerystring=string.join(newquery,"&")
1858: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1859:
1860:
1861:
1862: def prevLink(self,html,storename="foundCount"):
1863: """prev link"""
1864:
1865: try:
1866: limit=self.REQUEST.SESSION[storename]['rangeSize']
1867: if int(limit)==0 :
1868: limit="1"
1869: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])-int(limit)
1870: except:
1871: limit=1
1872: newRangeStart=0
1873: if newRangeStart <0:
1874: return ""
1875:
1876: #print "limit",limit,newRangeStart,int(self.REQUEST.SESSION[storename]['rangeStart'])
1877:
1878: if newRangeStart<0:
1879: newRangeStart=0
1880:
1881: #create new query string
1882:
1883: if self.REQUEST['QUERY_STRING']=="":
1884: qs=self.REQUEST.SESSION['query']
1885: #qs=re.sub(r'_','-',qs) #aendern fuer query
1886: queries=string.split(qs,",")
1887:
1888:
1889: else:
1890: qs=self.REQUEST['QUERY_STRING']
1891: queries=string.split(qs,"&")
1892:
1893:
1894:
1895: newquery=[]
1896:
1897: skipFound=0
1898:
1899: for query in queries:
1900: #print query.split("=")[0]
1901:
1902: if query[0]=="_" : query[0]="-"
1903:
1904: if query.split("=")[0].lower()=="-skip":
1905: #print"HI"
1906: query="-skip=%i"%newRangeStart
1907: skipFound=1
1908: newquery.append(query)
1909:
1910: if skipFound==0 :
1911: query="-skip=%i"%newRangeStart
1912: newquery.append(query)
1913:
1914: newquerystring=string.join(newquery,"&")
1915:
1916: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1917:
1918:
1919: def pydev_settrace(self):
1920: """do settrace to start debugging"""
1921: import pydevd
1922: pydevd.settrace()
1923:
1924:
1925: manage_addZSQLExtendFolderForm=DTMLFile('ZSQLExtendFolderAdd', globals())
1926:
1927: def manage_addZSQLExtendFolder(self, id, title='', label='', description='',
1928: createPublic=0,
1929: createUserF=0,
1930: connection_id=None,
1931: REQUEST=None):
1932: """Add a new Folder object with id *id*.
1933:
1934: If the 'createPublic' and 'createUserF' parameters are set to any true
1935: value, an 'index_html' and a 'UserFolder' objects are created respectively
1936: in the new folder.
1937: """
1938:
1939:
1940: ob=ZSQLExtendFolder()
1941: ob.id=str(id)
1942: ob.title=title
1943: self._setObject(id, ob)
1944: ob=self._getOb(id)
1945: setattr(ob,'label',label)
1946: setattr(ob,'description',description)
1947: setattr(ob,'connection_id',connection_id)
1948:
1949: checkPermission=getSecurityManager().checkPermission
1950:
1951: if createUserF:
1952: if not checkPermission('Add User Folders', ob):
1953: raise Unauthorized, (
1954: 'You are not authorized to add User Folders.'
1955: )
1956: ob.manage_addUserFolder()
1957:
1958: if createPublic:
1959: if not checkPermission('Add Page Templates', ob):
1960: raise Unauthorized, (
1961: 'You are not authorized to add Page Templates.'
1962: )
1963: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
1964: id='index_html', title='')
1965:
1966: if REQUEST is not None:
1967: return self.manage_main(self, REQUEST, update_menu=1)
1968:
1969:
1970:
1971: class ZSQLBibliography(Folder,ZSQLExtendFolder):
1972: """Bibliography"""
1973: meta_type="ZSQLBibliography"
1974: def getLabel(self):
1975: try:
1976: return self.label
1977: except:
1978: return ""
1979:
1980: def getDescription(self):
1981: try:
1982: return self.description
1983: except:
1984: return ""
1985:
1986: def changeZSQLBibliographyForm(self):
1987: """change folder config"""
1988: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeZSQLBibliographyForm.zpt')).__of__(self)
1989: return pt()
1990:
1991:
1992: def content_html(self):
1993: """template fuer content"""
1994:
1995: try:
1996: obj=getattr(self,"ZSQLBibliography_template")
1997: return obj()
1998: except:
1999: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ZSQLBibliography_template_standard.zpt')).__of__(self)
2000: pt.content_type="text/html"
2001: return pt()
2002:
2003: def changeZSQLBibliography(self,tableName,label,description,connection_id=None,REQUEST=None):
2004: """change it"""
2005: self.connection_id=connection_id
2006: self.tableName=tableName
2007: self.label=label
2008: self.description=description
2009:
2010: if REQUEST is not None:
2011: return self.manage_main(self, REQUEST)
2012:
2013: manage_options=Folder.manage_options+(
2014: {'label':'Main Config','action':'changeZSQLBibliographyForm'},
2015: {'label':'Generate RDF Template','action':'generateRDFTemplate'},
2016: {'label':'Generate XML Template','action':'generateXMLTemplate'},
2017: )
2018:
2019:
2020: def getFieldLabel(self,fields,field):
2021: """get labels"""
2022: try:
2023: ret =fields[0][field]
2024: if ret == "":
2025: return field
2026: else:
2027: return ret
2028: except:
2029: return field
2030:
2031: def getFieldValue(self,found,field):
2032: """get value"""
2033: try:
2034: ret=getattr(found,field)
2035: if ret == "":
2036: return None
2037: else:
2038: return ret
2039: except:
2040: return None
2041:
2042: def findTagsFromMapping(self,referenceType):
2043: """gib hash mit label -> generic zurueck"""
2044: self.referencetypes=self.ZopeFind(self.standardMD)
2045: bibdata={}
2046: retdata={}
2047: fieldlist=self.standardMD.fieldList
2048:
2049: for referenceTypeF in self.referencetypes:
2050: #print referenceType,referenceTypeF[1].title
2051: if referenceTypeF[1].title == referenceType:
2052: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
2053: bibdata['data']=referenceTypeF[1]
2054: self.fields=bibdata[referenceType]
2055: for field in fieldlist:
2056: if referenceTypeF[1].getValue(field)[0]==None:
2057: retdata[field]=field
2058: else:
2059: retdata[field]=referenceTypeF[1].getValue(field)[0]
2060:
2061: return retdata,fieldlist
2062:
2063: def findLabelsFromMapping(self,referenceType):
2064: """gib hash mit label -> generic zurueck"""
2065: self.referencetypes=self.ZopeFind(self.standardMD)
2066: bibdata={}
2067: retdata={}
2068: fieldlist=self.standardMD.fieldList
2069:
2070: for referenceTypeF in self.referencetypes:
2071: #print referenceType,referenceTypeF[1].title
2072: if referenceTypeF[1].title == referenceType:
2073: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
2074: bibdata['data']=referenceTypeF[1]
2075: self.fields=bibdata[referenceType]
2076: for field in fieldlist:
2077: retdata[field]=referenceTypeF[1].getValue(field)[1]
2078:
2079: return retdata,fieldlist
2080:
2081: def createRDFTag(self,tag,content,namespace="cdli"):
2082: """create RDF"""
2083: if content:
2084: tag=namespace+":"+tag
2085: if (type(content) is StringType) or (type(content) is UnicodeType):
2086: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
2087: else:
2088: ret=""" <%s>%s</%s>"""%(tag,content,tag)
2089: return ret.decode('latin-1')
2090: else:
2091: return ""
2092:
2093: def createIndexTag(self,tag,content):
2094: """create tag"""
2095:
2096: if content:
2097: if (type(content) is StringType) or (type(content) is UnicodeType):
2098: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
2099: else:
2100: ret=""" <%s>%s</%s>"""%(tag,content,tag)
2101: return ret.decode('latin-1')
2102:
2103: else:
2104: return ""
2105:
2106: def getXML2(self):
2107: """crate index meta"""
2108:
2109: fn=os.path.splitext(self.REQUEST['fn'])[0]+"."
2110: self.REQUEST['fn']=fn
2111:
2112: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record2.xml')).__of__(self)
2113: pt.content_type="text/xml"
2114: return pt()
2115:
2116:
2117: def generateRDFTemplate(self,REQUEST=None):
2118: """generateRDFtemplate"""
2119: zt=ZopePageTemplate('record.rdf')
2120: self._setObject('record.rdf',zt)
2121: default_content_fn = os.path.join(package_home(globals()),
2122: 'zpt','record.rdf')
2123: text = open(default_content_fn).read()
2124: zt.pt_edit(text, 'text/xml')
2125:
2126:
2127: if REQUEST is not None:
2128: return self.manage_main(self, REQUEST)
2129:
2130: def generateXMLTemplate(self,REQUEST=None):
2131: """generateXMLtemplate"""
2132: zt=ZopePageTemplate('record.xml')
2133: self._setObject('record.xml',zt)
2134: default_content_fn = os.path.join(package_home(globals()),
2135: 'zpt','record.xml')
2136: text = open(default_content_fn).read()
2137: zt.pt_edit(text, 'text/xml')
2138:
2139:
2140: if REQUEST is not None:
2141: return self.manage_main(self, REQUEST)
2142: def getMetaDataRDF(self):
2143: """crate index meta"""
2144: find=self.ZopeFind(self,obj_ids=["record.rdf"])
2145: if not find:
2146: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.rdf')).__of__(self)
2147: pt.content_type="text/xml"
2148: return pt()
2149: else:
2150: return find[0][1]()
2151:
2152: def getMetaDataXML(self):
2153: """crate index meta"""
2154: find=self.ZopeFind(self,obj_ids=["record.xml"])
2155: if not find:
2156: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.xml')).__of__(self)
2157: pt.content_type="text/xml"
2158: return pt()
2159: else:
2160: return find[0][1]()
2161:
2162:
2163: def getMetaDatasXML(self):
2164: """index"""
2165: # check if the request's host part was OK
2166: http_host = self.REQUEST['HTTP_HOST']
2167: host_port = self.REQUEST['SERVER_PORT']
2168: fix_host = None
2169: if http_host and http_host.rfind(host_port) == -1:
2170: #print "HTTP_HOST needs fixing!"
2171: fix_host = http_host + ":" + host_port
2172:
2173: ret="""<?xml version="1.0" ?>
2174: <index>"""
2175: for found in self.ZSQLSimpleSearch("select oid from %s limit ALL"%self.tableName):
2176: base_url = self.absolute_url()
2177: if fix_host:
2178: #print "replacing ", http_host, " by ", fix_host
2179: base_url = string.replace(base_url, http_host, fix_host, 1)
2180:
2181: link=base_url+"/"+"record.html?oid=%i"%found.oid
2182: metalink=base_url+"/"+"getMetaDataXML?oid=%i"%found.oid
2183:
2184: ret+="""<resource resourceLink="%s" metaLink="%s"/>\n"""%(link,metalink)
2185:
2186: return ret+"\n</index>"
2187:
2188:
2189: manage_addZSQLBibliographyForm=DTMLFile('ZSQLBibliographyAdd', globals())
2190:
2191: def manage_addZSQLBibliography(self, id, tableName,label,description,title='',
2192: createPublic=0,
2193: createUserF=0,
2194: connection_id=None,
2195: REQUEST=None):
2196: """Add a new Folder object with id *id*.
2197:
2198: If the 'createPublic' and 'createUserF' parameters are set to any true
2199: value, an 'index_html' and a 'UserFolder' objects are created respectively
2200: in the new folder.
2201: """
2202:
2203:
2204: ob=ZSQLBibliography()
2205: ob.id=str(id)
2206: ob.title=title
2207: self._setObject(id, ob)
2208: ob=self._getOb(id)
2209: setattr(ob,'tableName',tableName)
2210: setattr(ob,'label',label)
2211: setattr(ob,'description',description)
2212: setattr(ob,'connection_id',connection_id)
2213:
2214: checkPermission=getSecurityManager().checkPermission
2215:
2216: if createUserF:
2217: if not checkPermission('Add User Folders', ob):
2218: raise Unauthorized, (
2219: 'You are not authorized to add User Folders.'
2220: )
2221: ob.manage_addUserFolder()
2222:
2223: if createPublic:
2224: if not checkPermission('Add Page Templates', ob):
2225: raise Unauthorized, (
2226: 'You are not authorized to add Page Templates.'
2227: )
2228: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
2229: id='index_html', title='')
2230:
2231: if REQUEST is not None:
2232: return self.manage_main(self, REQUEST, update_menu=1)
2233:
2234:
2235:
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