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