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