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