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