Annotation of ZSQLExtend/ZSQLExtend.py, revision 1.131
1.1 dwinter 1: from OFS.Folder import Folder
2: from Acquisition import Implicit
1.55 dwinter 3: from Globals import DTMLFile,package_home,Persistent
1.1 dwinter 4: import urllib
5: import re
6: import string
1.35 casties 7: #from pyPgSQL import libpq
1.109 dwinter 8: from AccessControl import getSecurityManager,Unauthorized
1.59 dwinter 9: from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate
1.15 dwinter 10: from Products.PageTemplates.PageTemplateFile import PageTemplateFile
1.1 dwinter 11:
1.28 dwinter 12: from Products.ZSQLMethods.SQL import SQLConnectionIDs
1.62 dwinter 13: from xml.sax.saxutils import escape
14: from types import *
1.28 dwinter 15: import Shared.DC.ZRDB.DA
1.100 dwinter 16: import logging
1.55 dwinter 17: import os.path
18: import os
1.92 dwinter 19: import copy
1.94 dwinter 20: import unicodedata
1.107 dwinter 21: import tempfile
1.109 dwinter 22: import sys
1.100 dwinter 23:
24: #ersetzt logging
25: def logger(txt,method,txt2):
1.109 dwinter 26: """logging"""
1.100 dwinter 27: logging.info(txt+ txt2)
28:
29:
1.71 dwinter 30: from OFS.SimpleItem import SimpleItem
1.64 dwinter 31:
1.94 dwinter 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:
1.42 dwinter 43: def analyseIntSearch(word):
44: #analyse integer searches
45:
46: splitted=word.split("-")
1.43 dwinter 47:
1.44 dwinter 48: if len(splitted)==1:
49: return "="+splitted[0]
50:
1.42 dwinter 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:
1.117 casties 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:
1.119 casties 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")
1.42 dwinter 89:
90:
1.37 casties 91: def sql_quote(v):
1.35 casties 92: # quote dictionary
93: quote_dict = {"\'": "''", "\\": "\\\\"}
94: for dkey in quote_dict.keys():
1.38 casties 95: if string.find(v, dkey) >= 0:
1.67 dwinter 96: v=string.join(string.split(v,dkey),quote_dict[dkey])
1.35 casties 97: return "'%s'" % v
98:
1.28 dwinter 99: def showSQLConnectionIDs(self):
100: return SQLConnectionIDs(self)
1.15 dwinter 101:
1.107 dwinter 102: class Options:
103: """options class"""
104:
1.71 dwinter 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:
1.28 dwinter 120: class ZSQLExtendFolder(Folder,Persistent, Implicit):
1.114 dwinter 121: """Klasse die Methoden fuer die Abfrage einer SQL-Datenbank zur Verfuegung stellt.
122:
123: """
1.1 dwinter 124: meta_type="ZSQLExtendFolder"
1.71 dwinter 125:
1.75 dwinter 126: def ZSQLQuote(self,str):
127: """quote str for sql"""
128: return sql_quote(str)
129:
1.126 casties 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:
1.92 dwinter 139: def normalizeField(self,table,fieldname, newFieldName=None,mode="alter", RESPONSE=None):
1.114 dwinter 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: """
1.92 dwinter 147: import unicodedata
148:
149: if not newFieldName:
150: newFieldName=fieldname+"_normal"
1.114 dwinter 151:
152: #normalisierungs routine
1.92 dwinter 153: def normal(str):
154: if str:
155: return unicodedata.normalize('NFKD', str.decode('utf-8')).encode('ASCII', 'ignore')
156: else:
157: return ""
1.114 dwinter 158:
1.92 dwinter 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
1.100 dwinter 222: logger("import xsd",logging.INFO,"called")
1.92 dwinter 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:
1.100 dwinter 232: #logger("import xsd",logging.INFO,"received file")
1.92 dwinter 233: doc=Parse(data)
1.100 dwinter 234: #logger("import xsd",logging.INFO,"parsed file")
1.92 dwinter 235:
236: elif filename:
237: fh=file(filename)
238: txt=fh.read()
239:
240: doc=Parse(txt)
1.100 dwinter 241: #logger("import xsd",logging.INFO,"parsed file")
1.92 dwinter 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:
1.100 dwinter 260: logger("update xsd: fieldnames",logging.INFO,repr(fieldNames))
1.92 dwinter 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')
1.102 dwinter 275: logging.info("update xml: fieldname",logging.INFO,repr(fieldName))
1.92 dwinter 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'))
1.102 dwinter 285: logger("update xsd: fieldname add",logging.INFO,qstr%(table,fieldName,'text'))
1.92 dwinter 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:
1.102 dwinter 299: logger("import xml",logging.INFO,"called")
1.92 dwinter 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:
1.102 dwinter 308: logger("import xml",logging.INFO,"received file")
1.92 dwinter 309: doc=parseString(data)
1.102 dwinter 310: logger("import xml",logging.INFO,"parsed file")
1.92 dwinter 311:
312: elif filename:
313: fh=file(filename)
314: doc=parse(fh)
1.102 dwinter 315: logger("import xml",logging.INFO,"parsed file")
1.92 dwinter 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)
1.102 dwinter 338: logger("import xml",logging.INFO,searchStr)
1.92 dwinter 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)
1.102 dwinter 352: logger("update xml",logging.INFO,queryStr)
1.92 dwinter 353: self.ZSQLSimpleSearch(queryStr)
354: ret+="ud: %s \n"%field
1.116 casties 355:
1.92 dwinter 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)
1.102 dwinter 363: logger("update xml",logging.INFO,queryStr)
1.92 dwinter 364:
365: return ret
366:
367:
1.125 casties 368: def importXMLFileFMP(self,table,dsn=None,uploadfile=None,update_fields=None,id_field=None,sync_mode=False,
1.118 casties 369: lc_names=True,keep_fields=False,ascii_db=False,replace=False,backup=False,
1.119 casties 370: debug=False,log_to_response=False,
1.116 casties 371: redirect_url=None,RESPONSE=None):
1.99 casties 372: '''
373: Import FileMaker XML file (FMPXMLRESULT format) into the table.
1.107 dwinter 374: @param dsn: database connection string
1.125 casties 375: @param table: name of the table the xml shall be imported into (may be comma-separated list)
1.107 dwinter 376: @param uploadfile: xmlfile file
1.99 casties 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
1.116 casties 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
1.118 casties 384: @param backup: (optional) create backup of old table (breaks indices)
1.99 casties 385: @param RESPONSE: (optional)
1.107 dwinter 386: @param redirect_url: (optional) url for redirecting after the upload is done
1.99 casties 387: '''
388:
1.107 dwinter 389: tfilehd,filename=tempfile.mkstemp()
390: tfile=os.fdopen(tfilehd,'w')
1.116 casties 391: logging.info("import %s"%uploadfile)
1.107 dwinter 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
1.124 cmielack 400:
1.125 casties 401: tablelist=table.split(',')
1.124 cmielack 402: logging.debug("tablelist: %s" %tablelist)
403: #table=tables
404:
1.125 casties 405: for t in tablelist :
1.124 cmielack 406: logging.debug("table: %s" %table)
407: options=Options()
408: options.dsn=dsn
1.125 casties 409: options.table=t
1.124 cmielack 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")
1.129 casties 426: RESPONSE.flush()
1.124 cmielack 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:
1.107 dwinter 438:
439:
1.124 cmielack 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:
1.107 dwinter 447: os.remove(filename)
1.116 casties 448:
1.99 casties 449:
1.71 dwinter 450: def generateIndex(self,field,index_name,table,RESPONSE=None):
1.114 dwinter 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:
1.71 dwinter 457: index={}
1.114 dwinter 458: founds=self.ZSQLSimpleSearch("""SELECT %s,oid FROM %s """%(field,table))
1.72 dwinter 459:
1.71 dwinter 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):
1.114 dwinter 478: """getIndex from index_name
479: return an indexObject with index_name
480: """
481:
1.71 dwinter 482: founds=self.ZopeFind(self,obj_ids=[index_name])
483:
484: return founds[0][1].getIndex()
485:
486:
1.51 dwinter 487: def URLquote(self,txt):
1.114 dwinter 488: """urlquote"
489: @param txt: text der urlgequoted werden soll.
490: """
1.51 dwinter 491: return urllib.quote(txt)
1.71 dwinter 492:
1.120 casties 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)"""
1.123 casties 496: logging.debug("createidset for idfield %s"%idField)
1.120 casties 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"""
1.123 casties 505: logging.debug("opidset with op %s"%op)
1.120 casties 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:
1.33 dwinter 514: def searchRel(self,relStatement,statement,wherePart,classes):
1.114 dwinter 515: """suche relative haufigkeiten (experimental)"""
1.33 dwinter 516: ret={}
517: allRecords=len(self.ZSQLSimpleSearch(statement + " where "+wherePart))
1.43 dwinter 518:
1.33 dwinter 519: for oneclass in classes:
520: ret[oneclass]=len(self.ZSQLSimpleSearch(statement + " where ("+wherePart+") and "+ relStatement%oneclass))
1.43 dwinter 521:
1.47 dwinter 522: return (ret,allRecords)
1.33 dwinter 523:
1.16 dwinter 524: def content_html(self):
1.114 dwinter 525: """template fuer content_html Aufruf, notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
1.16 dwinter 526:
527: try:
528: obj=getattr(self,"ZSQLBibliography_template")
529: return obj()
530: except:
1.46 dwinter 531: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ZSQLBibliography_template_standard.zpt'),content_type='text/html').__of__(self)
1.16 dwinter 532: pt.content_type="text/html"
1.21 dwinter 533:
1.16 dwinter 534: return pt()
535:
536:
1.17 dwinter 537: def getWeight(self):
1.114 dwinter 538: """getWeight, gewicht notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
1.17 dwinter 539: try:
540: return self.weight
541: except:
542: return ""
543:
1.16 dwinter 544: def getLabel(self):
1.114 dwinter 545: """getLabel notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
1.16 dwinter 546: try:
547: return self.label
548: except:
549: return ""
550:
551: def getDescription(self):
1.114 dwinter 552: """getDEscription: notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
1.16 dwinter 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"""
1.46 dwinter 564: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeZSQLExtendForm.zpt')).__of__(self)
1.16 dwinter 565: return pt()
566:
567:
1.119 casties 568: def changeZSQLExtend(self,label,description,weight=0,connection_id=None,REQUEST=None,):
1.114 dwinter 569: """change the Konfiguration"""
1.28 dwinter 570: self.connection_id=connection_id
1.17 dwinter 571: self.weight=weight
1.16 dwinter 572: self.label=label
573: self.description=description
1.119 casties 574:
1.16 dwinter 575: if REQUEST is not None:
576: return self.manage_main(self, REQUEST)
577:
1.14 dwinter 578: def formatAscii(self,str,url=None):
1.114 dwinter 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: """
1.127 dwinter 583: #logging.debug("formatascii str=%s url=%s"%(repr(str),repr(url)))
1.117 casties 584:
1.127 dwinter 585: if not str:
1.117 casties 586: return ""
587:
1.73 dwinter 588: str=str.rstrip().lstrip()
589:
1.17 dwinter 590: if url and str:
1.14 dwinter 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:
1.117 casties 601: retStr = re.sub(r"[\n]","<br/>",str)
602: #logging.debug("formatascii out=%s"%(repr(retStr)))
603: return retStr
1.14 dwinter 604: else:
605: return ""
606:
1.12 dwinter 607: def getSAttribute(self,obj,atribute,pref=''):
608: """get Attribute or emptystring"""
609:
1.13 dwinter 610: #print "obj",obj
1.12 dwinter 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:
1.9 dwinter 623: def actualPath(self,url=None):
1.77 dwinter 624: """path"""
1.10 dwinter 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']
1.77 dwinter 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,"/")
1.9 dwinter 636:
637: def getRequest(self):
1.77 dwinter 638: """request"""
639: return self.REQUEST
1.5 dwinter 640:
641: def lowerEnd(self,path):
642: """oinly for demo"""
643: return os.path.splitext(path)[0]+".jpg"
644:
1.114 dwinter 645: def ZSQLisEmpty(self,str):
646: """Teste ob String leer bzw. none ist.
647: """
1.7 dwinter 648: #print "field",field
1.114 dwinter 649: if not str:
1.5 dwinter 650: return 1
1.114 dwinter 651: if str.strip()=="":
1.5 dwinter 652: return 1
653: return 0
654:
1.115 dwinter 655: def ZSQLMultiSearch(self,_table,_searchField,_value,_idField,_additionalStatement="",_select=None,_subselectAddition="",_storename=None):
1.112 dwinter 656: """
657: Durchsucht in einer Tabelle "table" die Spalte "searchfield" nach dem allen Vorkommnissen
1.114 dwinter 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,
1.112 dwinter 660: z.B. fŸr simplesearch ueber mehrere Felder
1.114 dwinter 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.
1.127 dwinter 666: @param _subselectAddition: (optiona) Zusaetliche SQL Statement die hinter das select statement der subselects eingefuegt werde.
1.114 dwinter 667: @param _select: (optional) Alternativer Wert fŸr den ersten SELECT Aufruf.
668: @param _storename: (optional) Name fuer die Zwischenspeicherung von Werten in der Session
1.112 dwinter 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:
1.115 dwinter 681: query="select %s from %s %s where lower(%s) like '%%%s%%'"%(_select,_table,_additionalStatement,_searchField,splitted[0].lower())
1.112 dwinter 682:
1.115 dwinter 683: if len(splitted)>1: # mehr als ein Wort
684: query+=" and %s in"%_idField # dann einschraenken
1.112 dwinter 685: for v in splitted[1:]:
1.115 dwinter 686: queries.append("select %s from %s %s where lower(%s) like '%%%s%%'"%(_idField,_table,_subselectAddition,_searchField,v.lower()))
1.112 dwinter 687:
688:
1.115 dwinter 689: intersect=" intersect ".join(queries) # nun baue sie zusammen
690: query+="(%s)"%intersect
1.112 dwinter 691:
692:
693: logging.info("ZSQLSimple: %s"%query)
694: retT=self.ZSQLSimpleSearch(query)
695: logging.info("ZSQLSimple: %s"%retT)
696:
1.114 dwinter 697: #das Ergebis enthaelt unter u.U. eine id mehrfach, dieses wir jetzt vereinheitlicht.
698:
1.112 dwinter 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:
1.114 dwinter 712: #aus Kompatibilaetsgruenen mit ZSQLSearch / ZSQLInlineSeach noch einzelne Felder in der SESSION belegen.
1.112 dwinter 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:
1.6 dwinter 720: def ZSQLsearchOptions(self,fieldname=""):
1.5 dwinter 721: """return HTML Fragment with search options"""
1.77 dwinter 722:
1.6 dwinter 723: ret="""<select name="-op_%s">
1.77 dwinter 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 -->
1.6 dwinter 728: </select>"""%fieldname
1.5 dwinter 729: return ret
1.18 dwinter 730:
731: def ZSQLSelectionFromCRList(self,fieldname,listField,boxType="checkbox",checked=None):
1.114 dwinter 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: """
1.18 dwinter 738: fields=listField.split("\n")
739: ret=""
740: for field in fields:
741: if checked and (field in checked.split("\n")):
1.20 dwinter 742: ret+="""<input name="%s" type="%s" value="%s" checked>%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
1.18 dwinter 743: else:
1.20 dwinter 744: ret+="""<input name="%s" type="%s" value="%s">%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
1.18 dwinter 745: return ret
746:
1.61 dwinter 747: def ZSQLSelectionFromSearchList(self,fieldname,results,fieldnameResult,boxType="checkbox",checked=None):
1.114 dwinter 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: """
1.61 dwinter 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:
1.18 dwinter 769:
1.68 dwinter 770: def ZSQLOptionsFromCRList(self,fieldname,listField, multiple='',start=None,startValue=None,size=None,selected=None):
1.18 dwinter 771: """generate select oprions form a cr seperated list"""
772: fields=listField.split("\n")
1.61 dwinter 773: if size:
774: ret="""<select name="%s" %s size="%s" >
775: """%(fieldname,multiple,size)
776:
777: else:
778: ret="""<select name="%s" %s >
1.30 dwinter 779: """%(fieldname,multiple)
1.61 dwinter 780: if start:
1.77 dwinter 781: if start==' ':
782: start=''
1.61 dwinter 783: if not startValue:
784: startValue=start
785:
786: ret+="""<option value="%s" >%s</option>"""%(startValue,start)
1.18 dwinter 787: for field in fields:
1.68 dwinter 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'))
1.18 dwinter 792: ret+="""</select>"""
793: return ret
794:
1.106 dwinter 795: def ZSQLOptionsFromSearchList(self,fieldname,
796: results,fieldName,
797: valueName=None,start=None,
798: multiple='',startValue=None,
799: additionalSelect="",size=None,
1.110 dwinter 800: linelen=None,selected=None,
801: clear=False):
1.50 dwinter 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:
1.110 dwinter 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
1.104 dwinter 817: der im Klappmenue noch angezeigt wird, laengeres wird abgeschnitten.
1.110 dwinter 818: @param addionalSaelect (optional): zusaetzlicher text fuer den select tag
819: @param clear (optional): setze auf den startwert.
1.50 dwinter 820: """
1.21 dwinter 821: if not valueName:
822: valueName=fieldName
1.61 dwinter 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>
1.50 dwinter 828: """%(fieldname,multiple,additionalSelect)
1.18 dwinter 829: if start:
1.74 dwinter 830: if start==' ':
1.77 dwinter 831: start=''
1.74 dwinter 832:
833: if not startValue:
1.32 dwinter 834: startValue=start
1.110 dwinter 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:
1.18 dwinter 841: for result in results:
842: field=getattr(result,fieldName)
1.21 dwinter 843: fieldValue=getattr(result,valueName)
1.106 dwinter 844:
845: if linelen and fieldValue and (len(fieldValue) > string.atoi(linelen)):
846: displayValue = fieldValue[:string.atoi(linelen)]
847: else:
848: displayValue = fieldValue
849:
1.110 dwinter 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)
1.88 dwinter 856:
1.18 dwinter 857: ret+="""</select>"""
858: return ret
859:
860:
1.88 dwinter 861: def ZSQLInlineSearchU(self,storename=None,args=None,**argv):
1.27 dwinter 862: """one element if exists"""
863: qs=[]
864: if storename:
865: """store"""
1.74 dwinter 866: storename=storename
1.27 dwinter 867: else:
868: storename="foundCount"
869:
1.88 dwinter 870: if args:
871: argTmp=args
872: else:
873: argTmp=argv
874:
1.27 dwinter 875:
876: #print "INLINE:",argv
1.88 dwinter 877: for a in argTmp.keys():
1.127 dwinter 878: aFiltered=re.sub(r"^-","_",a) # beginning of a command should always be "_"
1.98 dwinter 879: qs.append(aFiltered+"="+urllib.quote(str(argTmp[a])))
1.27 dwinter 880: #return []
881: ret = self.parseQueryString(string.join(qs,","),"_",storename=storename)
882:
883: try:
884: return ret[0]
885: except:
886: return None
1.92 dwinter 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:
1.93 dwinter 905: ret[field[0]]=(self.ZSQLInlineSearch(storename=storename,args=argTmp2),field[3],field[4],field[5],field[6])
1.27 dwinter 906:
1.92 dwinter 907: return ret
1.99 casties 908:
909:
1.89 dwinter 910: def ZSQLInlineSearch(self,storename=None,args=None,**argv):
1.1 dwinter 911: """inlinesearch"""
1.104 dwinter 912:
1.1 dwinter 913: qs=[]
1.5 dwinter 914: if storename:
915: """store"""
916: else:
917: storename="foundCount"
918:
1.2 dwinter 919:
1.87 dwinter 920:
1.88 dwinter 921: if args:
922: argTmp=args
923: else:
924: argTmp=argv
925:
926:
1.5 dwinter 927: #print "INLINE:",argv
1.90 dwinter 928: for a in argTmp.keys():
1.103 dwinter 929: aFiltered=re.sub(r"^-","_",a) # beginning of a command should always be "_"
1.104 dwinter 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:
1.112 dwinter 938:
1.104 dwinter 939: value=str(argTmp[a])
940: qs.append(aFiltered+"="+urllib.quote(value))
1.98 dwinter 941:
1.41 dwinter 942:
1.9 dwinter 943: #return []
1.88 dwinter 944:
1.5 dwinter 945: return self.parseQueryString(string.join(qs,","),"_",storename=storename)
1.1 dwinter 946:
1.5 dwinter 947: def ZSQLInlineSearch2(self,query):
948: """inlinesearch"""
949: qs=[]
950:
951: #print "INLINE:",query
1.29 dwinter 952: return self.ZSQLSimpleSearch(query)
1.64 dwinter 953:
1.77 dwinter 954:
955: def ZSQLResetConnection(self):
956: """reset the connectione"""
957: try:
958: self.getConnectionObj().manage_close_connection()
959: except:
1.102 dwinter 960: logger("ZSQLResetConnection",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.77 dwinter 961: try:
962: self.getConnectionObj().manage_open_connection()
963: except:
1.102 dwinter 964: logger("ZSQLResetConnection",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.77 dwinter 965:
1.87 dwinter 966: def ZSQLSimpleSearch(self,query=None,max_rows=1000000):
1.56 dwinter 967: """simple search"""
1.111 dwinter 968: logging.error("ZSQLSimpleSearch X %s"%query)
1.94 dwinter 969: #print query
1.56 dwinter 970: if not query:
971: query=self.query
1.81 dwinter 972:
1.87 dwinter 973:
1.56 dwinter 974: if (hasattr(self,"_v_searchSQL") and (self._v_searchSQL == None)) or (not hasattr(self,"_v_searchSQL")):
1.69 dwinter 975:
976: self._v_searchSQL=Shared.DC.ZRDB.DA.DA("_v_searchSQL","_v_searchSQL",self.getConnectionObj().getId(),"var","<dtml-var var>")
1.117 casties 977: #self._v_searchSQL=self.getConnectionObj()()
1.64 dwinter 978:
1.57 dwinter 979: self._v_searchSQL.max_rows_=max_rows
1.117 casties 980: #self._v_searchSQL.set_client_encoding('UNICODE')
1.56 dwinter 981: try:
1.110 dwinter 982: logging.error("I am here")
983: t=self._v_searchSQL.__call__(var=query)
1.117 casties 984: #t=self._v_searchSQL.query(query)
1.110 dwinter 985: logging.error("I am here %s"%t)
986: return t
1.56 dwinter 987: except :
1.110 dwinter 988: logger("ZSQLSimpleSearch ERROR1",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.56 dwinter 989: if sys.exc_info()[0]=="Database Error":
990: try:
1.69 dwinter 991: self.getConnectionObj().manage_open_connection()
1.66 dwinter 992: except:
1.110 dwinter 993: logger("ZSQLSimpleSearch ERROR2",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.56 dwinter 994: else:
995: try:
1.76 dwinter 996:
1.57 dwinter 997: self._v_searchSQL.max_rows_=max_rows
1.117 casties 998: #self._v_searchSQL.set_client_encoding('UNICODE')
999:
1.56 dwinter 1000: return self._v_searchSQL.__call__(var=query)
1.117 casties 1001: #return self._v_searchSQL.query(query)
1.56 dwinter 1002: except :
1.110 dwinter 1003: logger("ZSQLSimpleSearch ERROR2",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.56 dwinter 1004: if sys.exc_info()[0]=="Database Error":
1005: try:
1.69 dwinter 1006: self.getConnectionObj().manage_open_connection()
1.66 dwinter 1007: except:
1.102 dwinter 1008: logger("ZSQLSimpleSearch",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.66 dwinter 1009:
1.69 dwinter 1010: def getConnectionObj(self):
1011: if hasattr(self,'connection_id'):
1012: return getattr(self,self.connection_id)
1013:
1.56 dwinter 1014:
1015: def ZSQLSimpleSearch2(self,query=None):
1.28 dwinter 1016: """ returrn SQLSearch"""
1.66 dwinter 1017:
1.28 dwinter 1018: if not query:
1019: query=self.query
1.41 dwinter 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
1.28 dwinter 1026: return self.search(var=query)
1027: else:
1.41 dwinter 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
1.28 dwinter 1030: return self.aq_parent.aq_parent.search(var=query)
1031: else:
1.41 dwinter 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 []
1.1 dwinter 1038:
1.28 dwinter 1039:
1040:
1.127 dwinter 1041: def ZSQLAdd(self,format=None,RESPONSE=None,args=None,_useRequest=True,**argv):
1.1 dwinter 1042: """Neuer Eintrag"""
1.66 dwinter 1043:
1.127 dwinter 1044: if args:
1.89 dwinter 1045: argTmp=args
1046: else:
1047: argTmp=argv
1048:
1.66 dwinter 1049: qs_temp=[]
1050:
1.127 dwinter 1051: if _useRequest:
1052: for a in self.REQUEST.form.keys():
1053: qs_temp.append(a+"="+urllib.quote(str(self.REQUEST.form[a])))
1.66 dwinter 1054:
1055: qs=string.join(qs_temp,",")
1056:
1.89 dwinter 1057: for field in argTmp.keys():
1.66 dwinter 1058: if field[0]=="_":
1059: fieldTmp="-"+field[1:]
1060: else:
1061: fieldTmp=field
1062:
1.89 dwinter 1063: qs+=",%s=%s"%(fieldTmp,argTmp[field])
1.66 dwinter 1064:
1065:
1.1 dwinter 1066: addList={}
1.66 dwinter 1067: for q in qs.split(","):
1.127 dwinter 1068: if len(q.split("="))<2:
1069: continue
1.1 dwinter 1070: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1.127 dwinter 1071:
1.1 dwinter 1072: value=q.split("=")[1]
1.66 dwinter 1073: value=re.sub(r'\+'," ",value)
1.81 dwinter 1074: value=urllib.unquote(value)
1.1 dwinter 1075: if name=="-table":
1076: table=urllib.unquote(value)
1077: elif name=="-format":
1078: format=urllib.unquote(value)
1.66 dwinter 1079: elif (not (name[0]=="-" or name[0]=="_")) and (not len(value)==0):
1.1 dwinter 1080: addList[urllib.unquote(name)]=urllib.unquote(value)
1081:
1082: keyList=[]
1083: valueList=[]
1084: for x in addList.keys():
1085: keyList.append("\""+x+"\"")
1.35 casties 1086: valueList.append(sql_quote(addList[x]))
1.1 dwinter 1087:
1088: keyString=string.join(keyList,",")
1089: valueString=string.join(valueList,",")
1090:
1091: queryString="INSERT INTO %s (%s) VALUES (%s)"%(table,keyString,valueString)
1.66 dwinter 1092:
1.29 dwinter 1093: self.ZSQLSimpleSearch(queryString)
1.66 dwinter 1094:
1095: if RESPONSE and format:
1096: return RESPONSE.redirect(format)
1097: else:
1098: return True
1.1 dwinter 1099:
1.102 dwinter 1100: def ZSQLChange(self,format=None,RESPONSE=None,USE_FORM=None,args=None,**argv):
1.35 casties 1101: """change entries"""
1.4 dwinter 1102: #qs=self.REQUEST['QUERY_STRING']
1103: # very bad hack
1.88 dwinter 1104:
1.4 dwinter 1105: qs_temp=[]
1.68 dwinter 1106: if USE_FORM or RESPONSE:
1107: for a in self.REQUEST.form.keys():
1.87 dwinter 1108:
1.68 dwinter 1109: qs_temp.append(a+"="+urllib.quote(str(self.REQUEST.form[a])))
1.4 dwinter 1110:
1.67 dwinter 1111:
1.102 dwinter 1112: if args:
1113: arg_tmp=args
1114: else:
1115: arg_tmp=argv
1116:
1117: for field in arg_tmp.keys():
1.68 dwinter 1118:
1.64 dwinter 1119: if field[0]=="_":
1120: fieldTmp="-"+field[1:]
1121: else:
1122: fieldTmp=field
1123:
1.102 dwinter 1124: qs_temp.append("%s=%s"%(fieldTmp,arg_tmp[field]))
1.64 dwinter 1125:
1.70 dwinter 1126:
1.67 dwinter 1127: changeList=[]
1.102 dwinter 1128: logging.info("ZSQLChange qs_temp: %s"%repr(qs_temp))
1.70 dwinter 1129: for q in qs_temp:
1.87 dwinter 1130:
1.4 dwinter 1131: name=urllib.unquote(re.sub("r'+'"," ",q.split("=")[0].lower()))
1.64 dwinter 1132: value="=".join(q.split("=")[1:])
1.4 dwinter 1133: value=re.sub(r'\+'," ",value)
1.64 dwinter 1134: value=urllib.unquote(value)
1.87 dwinter 1135:
1.64 dwinter 1136: if name=="-table":
1137: table=urllib.unquote(value)
1.4 dwinter 1138: elif name=="-identify":
1139: identify=urllib.unquote(value)
1.130 casties 1140: # old code did identify with lower() which doesn't work for oids
1141: #identify="lower("+identify.split("=")[0]+")="+sql_quote(identify.split("=")[1].lower())
1.131 ! casties 1142: (k,v) = identify.split("=")
! 1143: identify="%s=%s"%(k,sql_quote(v))
1.4 dwinter 1144: elif name=="-format":
1145: format=urllib.unquote(value)
1.87 dwinter 1146: #elif (not (name[0]=="-" or name[0]=="_")) and (not len(value)==0):
1147: elif (not (name[0]=="-" or name[0]=="_")):
1.76 dwinter 1148:
1.127 dwinter 1149: if value=="":
1150: changeList.append("\""+name+"\"=null")
1151: else:
1152: changeList.append("\""+name+"\"="+sql_quote(urllib.unquote(value)))
1.64 dwinter 1153:
1.4 dwinter 1154: changeString=string.join(changeList,",")
1.76 dwinter 1155:
1.4 dwinter 1156: queryString="UPDATE %s SET %s WHERE %s"%(table,changeString,identify)
1.102 dwinter 1157: logger("ZSQLExtend",logging.INFO,"CHANGE: "+queryString)
1.76 dwinter 1158:
1.29 dwinter 1159: self.ZSQLSimpleSearch(queryString)
1.64 dwinter 1160:
1161:
1162: if RESPONSE and format:
1163: return RESPONSE.redirect(format)
1164: else:
1165: return True
1.47 dwinter 1166:
1.32 dwinter 1167:
1.109 dwinter 1168: def ZSQLFindIndexed(self,tableList=[],qs="",select="oid,*",storename=None,indexedFields=['data_line'],restrictField='id_text',**argv):
1.71 dwinter 1169: """find2"""
1170:
1171: for index in self.ZopeFind(self,obj_ids=indexedFields):
1172: txt=argv.get(index[0],None)
1173: if txt:
1174: oids=index[1].getIndex()[txt]
1175:
1176: search1= self.ZSQLFind(qs=qs,select=select,storename=storename,tableExt=tableList[1],restrictField=restrictField,NoQuery='yes',NoLimit='yes',**argv)
1177:
1178: search2 = self.ZSQLFind(tableExt=tableList[0],qs=qs,select=select,storename=storename,restrictConnect=(tableList[0]+"."+restrictField,search1),**argv)
1179: return search2
1180:
1.52 dwinter 1181: def ZSQLFind2(self,qs="",select="oid,*",storename=None,tableList=['cdli_translit','cdli_cat'],restrictField='id_text',**argv):
1.32 dwinter 1182: """find2"""
1.92 dwinter 1183:
1.52 dwinter 1184: search1= self.ZSQLFind(qs=qs,select=select,storename=storename,tableExt=tableList[1],restrictField=restrictField,NoQuery='yes',NoLimit='yes',**argv)
1185:
1186: search2 = self.ZSQLFind(tableExt=tableList[0],qs=qs,select=select,storename=storename,restrictConnect=(tableList[0]+"."+restrictField,search1),**argv)
1.32 dwinter 1187: return search2
1188:
1.52 dwinter 1189:
1.1 dwinter 1190:
1.105 dwinter 1191: def ZSQLFind(self,qs="",select="oid,*",storename="foundCount",tableExt=None,NoQuery=None,NoLimit=None,restrictField=None,restrictConnect=None,filter=None,**argv):
1.71 dwinter 1192: """search in database"""
1.1 dwinter 1193:
1.21 dwinter 1194: def delEmpty(list):
1.71 dwinter 1195: """"loesche leere elemente aus der liste"""
1.21 dwinter 1196: ret=[]
1197: for x in list:
1198: splitted=x.split("=")
1199: if (len(splitted)>1) and not (splitted[1]==' '):
1200: ret.append(x)
1201: return ret
1.50 dwinter 1202:
1.1 dwinter 1203: if qs=="":
1.71 dwinter 1204: #kein querystring ubergeben
1.1 dwinter 1205: if self.REQUEST['QUERY_STRING']:
1206: qs=self.REQUEST['QUERY_STRING']
1.32 dwinter 1207:
1.1 dwinter 1208: qs=string.join(qs.split("&"),",")
1.50 dwinter 1209:
1.17 dwinter 1210: for field in argv.keys():
1.50 dwinter 1211: if field[0]=="_":
1212: fieldTmp="-"+field[1:]
1213: else:
1.87 dwinter 1214: fieldTmp=field
1.50 dwinter 1215:
1216: qs+=",%s=%s"%(fieldTmp,argv[field])
1.30 dwinter 1217:
1.1 dwinter 1218: else:
1.52 dwinter 1219:
1.29 dwinter 1220: qs=self.REQUEST.SESSION.get('query','')
1.33 dwinter 1221:
1.22 dwinter 1222: for field in argv.keys():
1.50 dwinter 1223: if field[0]=="_":
1224: fieldTmp="-"+field[1:]
1225: else:
1226: fieldTmp=field
1227:
1228: qs+=",%s=%s"%(fieldTmp,argv[field])
1229:
1.52 dwinter 1230:
1231:
1.1 dwinter 1232: else:
1.13 dwinter 1233: self.REQUEST['QUERY_STRING']=qs
1.22 dwinter 1234:
1.1 dwinter 1235: qs=string.join(qs.split("&"),",")
1.13 dwinter 1236:
1.21 dwinter 1237:
1238:
1.71 dwinter 1239: qs=re.sub("\\+"," ",qs)#TODO: Austauschen da Leerzeichen bei http-get durch + ersetzt wird, generell sollte alles auf post umgeschrieben werden. vom search formular.
1.1 dwinter 1240:
1.21 dwinter 1241: qs=string.join(delEmpty(qs.split(",")),",")
1.13 dwinter 1242:
1.21 dwinter 1243:
1.50 dwinter 1244: #store query for further usage
1.105 dwinter 1245: #TODO: erste der beiden ist ueberfluessig
1.50 dwinter 1246: self.REQUEST.SESSION['query']=qs
1.105 dwinter 1247: if not self.REQUEST.SESSION.has_key(storename):
1248: self.REQUEST.SESSION[storename]={}
1249:
1250: self.REQUEST.SESSION[storename]['qs']=qs
1251:
1252:
1.33 dwinter 1253: #print "calling Query with",repr(NoQuery)
1.111 dwinter 1254:
1.33 dwinter 1255: ret=self.parseQueryString(qs,"-",select=select,storemax="yes",storename=storename,tableExt=tableExt,NoQuery=NoQuery,NoLimit=NoLimit,restrictField=restrictField,restrictConnect=restrictConnect,filter=filter)
1.5 dwinter 1256: #print self.REQUEST.SESSION["foundCount"]
1257:
1.111 dwinter 1258:
1.87 dwinter 1259:
1.5 dwinter 1260: return ret
1261:
1262: def ZSQLFoundCountLen(self,var):
1263: return len(var)
1264:
1.105 dwinter 1265: def ZSQLFoundCount(self,qs="",select="*",storename="foundCount"):
1266:
1.5 dwinter 1267: return self.REQUEST.SESSION[storename]['count']
1268:
1.105 dwinter 1269: def ZSQLRangeStart(self,storename="foundCount"):
1270:
1.18 dwinter 1271: return int(self.REQUEST.SESSION[storename]['rangeStart'])+1
1.5 dwinter 1272:
1.105 dwinter 1273: def ZSQLRangeSize(self,storename="foundCount"):
1.5 dwinter 1274:
1275: return self.REQUEST.SESSION[storename]['rangeSize']
1.1 dwinter 1276:
1.105 dwinter 1277: def ZSQLRangeEnd(self,storename="foundCount"):
1278:
1.87 dwinter 1279: return str(min(int(self.REQUEST.SESSION[storename]['rangeEnd']),int(self.REQUEST.SESSION[storename]['count'])))
1.47 dwinter 1280:
1.105 dwinter 1281: def ZSQLNewQuery(self,linkText,storename="foundCount",**argv):
1.48 dwinter 1282: """suche neu"""
1283: return self.ZSQLNewSearch(linkText,storename,url=self.REQUEST['URL'],args=argv)
1284:
1.105 dwinter 1285: def ZSQLNewSearch(self,linkText,storename="foundCount",url=None,args=None,**argv):
1.47 dwinter 1286: """suche mit alten parametern bis auf die in argv getauschten"""
1.97 casties 1287: str = self.ZSQLNewSearchURL(storename, url, args, **argv)
1288: return """<a href="%s"> %s</a>"""%(str,linkText)
1289:
1.47 dwinter 1290:
1.105 dwinter 1291: def ZSQLNewSearchURL(self, storename="foundCount",url=None,args=None,**argv):
1.97 casties 1292: """suche mit alten parametern bis auf die in argv getauschten"""
1.105 dwinter 1293: if args:
1294: argv=args
1.123 casties 1295:
1.105 dwinter 1296: #get the old queries
1.47 dwinter 1297: qs=self.REQUEST.SESSION[storename]['qs']
1.105 dwinter 1298: querys=qs.split(",")
1299:
1300: #which arguments are in the old query string
1301: queryList={}
1302: for query in querys:
1303: arg=query.split("=")[0]
1304: if arg[0]=="_": arg="-"+arg[1:] # sicherstellen, dass an Anfang stets "_"
1.112 dwinter 1305: try:
1.121 casties 1306: queryList[arg]=urllib.unquote_plus(query.split("=")[1])
1.112 dwinter 1307: except:
1308: queryList[arg]=''
1309:
1.47 dwinter 1310: argList=[]
1311: arg=""
1.105 dwinter 1312: #gehe durch die zu aendernden Argumente
1.47 dwinter 1313: for argTmp in argv.keys():
1.105 dwinter 1314: arg=argTmp[0:]# sicherstellen, dass der string auh kopiert wird
1315: if arg[0]=="_": arg="-"+arg[1:] # sicherstellen, dass an Anfang stets "_"
1.47 dwinter 1316:
1.105 dwinter 1317: queryList[arg]=argv[argTmp]
1.47 dwinter 1318:
1.48 dwinter 1319: if url:
1.105 dwinter 1320: str=url+"?"+urllib.urlencode(queryList)
1.48 dwinter 1321: else:
1.105 dwinter 1322: str="ZSQLSearch?"+urllib.urlencode(queryList)
1.47 dwinter 1323:
1.97 casties 1324: return str
1.123 casties 1325:
1.5 dwinter 1326:
1.105 dwinter 1327: 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):
1.5 dwinter 1328: """analysieren den QueryString"""
1.103 dwinter 1329:
1.104 dwinter 1330:
1.71 dwinter 1331: #setzte generische werte
1332:
1.1 dwinter 1333: lop="AND" # standardsuche mit and
1.46 dwinter 1334: max="ALL" #standard alle auswaehlen
1.11 dwinter 1335: maxstr=""
1.1 dwinter 1336: whereList=[]
1337: sort=""
1338: op="bw"
1.2 dwinter 1339: opfields={}
1.46 dwinter 1340: lopfields={} #Verknuepfung bei mehrfachauswahl von einem feld
1.34 dwinter 1341: sortfields={} #order of sortfields
1.94 dwinter 1342: diacritics={} #diacritische zeichen, falls "no", dann werden diese fuer das feld gefiltert.
1.40 dwinter 1343: sortAllFields=None
1.5 dwinter 1344: skip=""
1345: rangeStart=0
1.11 dwinter 1346: limit=0
1347: searchFields={}
1.31 dwinter 1348: searchFieldsOnly={}
1.71 dwinter 1349: queryTemplate=[]
1.103 dwinter 1350: outerjoin=""
1.106 dwinter 1351: debug=None
1.71 dwinter 1352:
1.1 dwinter 1353: if not select:
1.10 dwinter 1354: select="oid,*"
1.71 dwinter 1355:
1.30 dwinter 1356: #check for op
1.71 dwinter 1357: splitted=qs.split(",")
1.72 dwinter 1358:
1.32 dwinter 1359: if tableExt:
1360: table=tableExt
1361:
1362: if restrictField:
1363: select=restrictField
1.71 dwinter 1364:
1365:
1366: #erster durchgang suche operatoren
1.6 dwinter 1367: for q in splitted:
1.106 dwinter 1368:
1.2 dwinter 1369: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1.106 dwinter 1370: if name=="_debug":
1371: debug=True
1372:
1.14 dwinter 1373: try:
1374: value=urllib.unquote(q.split("=",1)[1])
1375: except:
1376: value=""
1.16 dwinter 1377: #print "Hi",name[0:3],q
1.2 dwinter 1378: if name[0:3]==iCT+"op":
1379: op=value
1.14 dwinter 1380:
1.2 dwinter 1381: field=name[4:]
1382: opfields[field]=op
1.30 dwinter 1383:
1384: if name[0:4]==iCT+"lop":
1385: lop=value
1386:
1387: field=name[5:]
1388: lopfields[field]=lop
1.34 dwinter 1389:
1.94 dwinter 1390: if name[0:11]==iCT+"diacritics":
1391: field=name[12:]
1392: diacritics[field]=value
1393:
1.34 dwinter 1394: if name[0:10]==iCT+"sortorder":
1.39 dwinter 1395: #sort=value
1396:
1.34 dwinter 1397: field=name[11:]
1.39 dwinter 1398: sortAllFields=None
1399: #no field selected
1400: if field=="":
1401: sortAllFields=value
1402: else:
1403: sortfields[field]=value
1.71 dwinter 1404:
1405: #zweiter durchgang analysiere felder
1.1 dwinter 1406: for q in qs.split(","):
1.52 dwinter 1407:
1.5 dwinter 1408:
1.71 dwinter 1409:
1.5 dwinter 1410: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1.104 dwinter 1411:
1.14 dwinter 1412: try:
1413: value=urllib.unquote(q.split("=",1)[1])
1.104 dwinter 1414:
1.14 dwinter 1415: except:
1416: value=""
1.52 dwinter 1417:
1.71 dwinter 1418: punktsplit=name.split(".") #sonderfall feld mit punkten(tabelle.suchFeld.ausgewaehltesFeld,feldinoriginal), d.h. suche in anderer tabelle:
1419:
1420: #analysiere alle anderen faelle
1.94 dwinter 1421:
1422: if diacritics.get(name,'yes')=='no':
1423: """filter diacritische zeichen"""
1424: value=unicodedata.normalize('NFKD', value.decode('utf-8')).encode('ASCII', 'ignore')
1.95 dwinter 1425:
1.5 dwinter 1426: if name==iCT+"lop":
1427: lop=value
1428: elif name==iCT+"table":
1.32 dwinter 1429: if not tableExt:
1430: table=value
1.5 dwinter 1431: elif name==iCT+"select":
1.32 dwinter 1432: if not restrictField:
1433: select=value
1.5 dwinter 1434: elif name==iCT+"max":
1.32 dwinter 1435: if not NoLimit:
1436: maxstr="LIMIT "+str(value)
1437: limit=str(value)
1.5 dwinter 1438: elif name==iCT+"skip":
1439: skip="OFFSET "+str(value)
1440: rangeStart=str(value)
1441: elif name==iCT+"join":
1.103 dwinter 1442:
1.5 dwinter 1443: whereList.append(value)
1.103 dwinter 1444: elif name==iCT+"outerjoin":
1445:
1446: outerjoin=value
1.5 dwinter 1447: elif name==iCT+"sort":
1.34 dwinter 1448: sortstrs=[]
1.103 dwinter 1449:
1.34 dwinter 1450: for word in value.split(','):
1451: wordstr=word.lstrip().rstrip()
1.39 dwinter 1452: if sortAllFields:
1453: order=sortAllFields
1454: else:
1455: order=sortfields.get(wordstr,'ASC')
1456:
1457: if not (wordstr == ""):
1458: sortstrs.append(wordstr+" "+order)
1.34 dwinter 1459: if len(sortstrs)>0:
1460: sort="ORDER BY "+string.join(sortstrs,',')
1.39 dwinter 1461:
1462:
1.5 dwinter 1463: elif name==iCT+"token":
1464: if not nostore=="yes":
1.1 dwinter 1465: self.REQUEST.SESSION['token']=value
1466:
1.5 dwinter 1467: elif name==iCT+"op":
1468: op=value
1469:
1470:
1.94 dwinter 1471: #sonderfall Name hat das Format:
1472: #TABELLE.SUCHFELD_IN_DIESER_TABELLE.SELECT_FIELD.IDENTIFIER_IN_TABELLE_-table
1473: #i.e. erzeugt wird
1474: #das Statement
1.97 casties 1475: #WHERE IDENTIFIER_IN_TABELLE in (select * from SELECT_FIELD
1476: #where LOWER(SUCHFELD_IN_DIESER_TABELLE) something value)
1477: #something is defined by _op_TABELLE.SUCHFELD_IN_DIESER_TABELLE.SELECT_FIELD.IDENTIFIER_IN_TABELLE
1.71 dwinter 1478:
1479: elif (not name[0]==iCT) and len(punktsplit)==4:
1.110 dwinter 1480:
1.71 dwinter 1481: if opfields.has_key(name):
1482: op=opfields[name]
1483: else:
1484: op="ct"
1485: namealt=name
1486: name="LOWER("+punktsplit[1]+")"
1.94 dwinter 1487: value=value.lower()
1.71 dwinter 1488: if op=="ct":
1489: tmp=(name+" LIKE "+sql_quote("%"+value+"%"))
1490: elif op=="gt":
1491: tmp=(name+">"+sql_quote(value))
1492: elif op=="lt":
1493: tmp=(name+"<"+sql_quote(value))
1494: elif op=="eq":
1495: tmp=(name+"="+sql_quote(value))
1496: elif op=="bw":
1497: tmp=(name+" LIKE "+sql_quote(value+"%"))
1498: elif op=="ew":
1499: tmp=(name+" LIKE "+sql_quote("%"+value))
1500: elif op=="all":
1501: tmps=[]
1502: for word in value.split(" "):
1503: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1.87 dwinter 1504:
1.71 dwinter 1505: tmp=string.join(tmps,' AND ')
1.1 dwinter 1506:
1.71 dwinter 1507: elif op=="numerical":
1508: term=analyseIntSearch(value)
1.128 casties 1509: tmp=(namealt+" "+term) # take namealt without LOWER
1.71 dwinter 1510: elif op=="grep":
1511: tmp=(name+" ~* "+sql_quote(value))
1512: elif op=="one":
1513: tmps=[]
1514: for word in value.split(" "):
1515: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1516:
1517: tmp=string.join(tmps,' OR ')
1.87 dwinter 1518:
1.71 dwinter 1519: op="all"
1520:
1.110 dwinter 1521: if value!='': #lehre Werte werde nicht hinzugefuegt
1522: searchTmp="""%s in (select %s from %s where %s)"""%(punktsplit[3],punktsplit[2],punktsplit[0],tmp)
1.72 dwinter 1523:
1.110 dwinter 1524: queryTemplate.append(searchTmp)
1.71 dwinter 1525:
1.5 dwinter 1526: elif (not name[0]==iCT) and (not len(value)==0):
1.52 dwinter 1527:
1.81 dwinter 1528: #print "OP",op,name
1.5 dwinter 1529: value=value.lower()
1.104 dwinter 1530:
1.30 dwinter 1531: tmp=""
1.5 dwinter 1532: if opfields.has_key(name):
1533: op=opfields[name]
1.30 dwinter 1534: else:
1535: op="ct"
1.32 dwinter 1536: namealt=name
1.30 dwinter 1537: name="LOWER("+name+")"
1.5 dwinter 1538: if op=="ct":
1.36 casties 1539: tmp=(name+" LIKE "+sql_quote("%"+value+"%"))
1.5 dwinter 1540: elif op=="gt":
1.36 casties 1541: tmp=(name+">"+sql_quote(value))
1.5 dwinter 1542: elif op=="lt":
1.36 casties 1543: tmp=(name+"<"+sql_quote(value))
1.5 dwinter 1544: elif op=="eq":
1.36 casties 1545: tmp=(name+"="+sql_quote(value))
1.5 dwinter 1546: elif op=="bw":
1.36 casties 1547: tmp=(name+" LIKE "+sql_quote(value+"%"))
1.5 dwinter 1548: elif op=="ew":
1.36 casties 1549: tmp=(name+" LIKE "+sql_quote("%"+value))
1.34 dwinter 1550: elif op=="all":
1551: tmps=[]
1552: for word in value.split(" "):
1.36 casties 1553: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1.34 dwinter 1554:
1555: tmp=string.join(tmps,' AND ')
1.42 dwinter 1556:
1557: elif op=="numerical":
1558: term=analyseIntSearch(value)
1.128 casties 1559: tmp=(namealt+" "+term) # take namealt without LOWER
1.43 dwinter 1560: elif op=="grep":
1561: tmp=(name+" ~* "+sql_quote(value))
1.42 dwinter 1562: elif op=="one":
1563: tmps=[]
1564: for word in value.split(" "):
1565: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1566:
1567: tmp=string.join(tmps,' OR ')
1568:
1.49 dwinter 1569: op="all"
1.33 dwinter 1570:
1.110 dwinter 1571: if (value!='') and ((not tableExt) or (namealt.split('.')[0]==tableExt)): #keine leeren werde und keine auschluss
1.52 dwinter 1572: if searchFields.has_key(namealt):
1573: searchFields[namealt]+=lopfields.get(name,'OR')+" "+tmp
1574: searchFieldsOnly[namealt]+=lopfields.get(name,'OR')+" "+value
1.32 dwinter 1575: else:
1.52 dwinter 1576: searchFields[namealt]=tmp
1577: searchFieldsOnly[namealt]=value
1578:
1.30 dwinter 1579:
1580: whereList=["("+searchFields[x]+")" for x in searchFields.keys()]
1.71 dwinter 1581: whereList+=queryTemplate
1.87 dwinter 1582:
1.1 dwinter 1583: if len(whereList)>0:
1.33 dwinter 1584: if filter:
1585: whereStr="("+string.join(whereList," "+lop+" ")+") AND "+filter
1586: else:
1587: whereStr=string.join(whereList," "+lop+" ")
1588: where="WHERE "+whereStr
1.1 dwinter 1589: else:
1.33 dwinter 1590: if filter:
1591: where="WHERE "+filter
1592: else:
1593: where=""
1.32 dwinter 1594:
1595: if restrictConnect:
1.52 dwinter 1596:
1.32 dwinter 1597: if len(where)==0:
1598: where="WHERE "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
1599: else:
1600: where+="and "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
1601:
1.1 dwinter 1602: #print "QE",table
1.39 dwinter 1603: #print (select,table,where,sort,maxstr,skip)
1.103 dwinter 1604: query="SELECT %s FROM %s %s %s %s %s %s"%(select,table,outerjoin,where,sort,maxstr,skip)
1.72 dwinter 1605:
1.5 dwinter 1606: if not nostore=="yes":
1607:
1608: self.REQUEST.SESSION['qs']=opfields
1.7 dwinter 1609: #print "IAMHERE again:", query
1.5 dwinter 1610:
1.105 dwinter 1611: if not NoQuery:
1.74 dwinter 1612:
1.7 dwinter 1613: query2="SELECT count(*) FROM %s %s"%(table,where)
1.61 dwinter 1614:
1.5 dwinter 1615: #print "QUERYSTRING:",self.REQUEST.SESSION[storename]['queryString2']
1616: if not self.REQUEST.SESSION.has_key(storename):
1617: self.REQUEST.SESSION[storename]={}
1.47 dwinter 1618:
1619: self.REQUEST.SESSION[storename]['qs']=qs #sichere Querystring
1.105 dwinter 1620:
1.5 dwinter 1621: if self.REQUEST.SESSION[storename].has_key('queryString2'):
1.105 dwinter 1622:
1.5 dwinter 1623: if not self.REQUEST.SESSION[storename]['queryString2']==query2:
1624: #print "HOOOOO",storename
1625: self.REQUEST.SESSION[storename]['queryString2']=query2
1.61 dwinter 1626: try:
1627: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
1628: except:
1629: self.REQUEST.SESSION[storename]['count']=0
1.5 dwinter 1630: #print "QUERY",query2,"::::",self.REQUEST.SESSION[storename]['queryString2']
1631:
1632: else:
1.105 dwinter 1633:
1.5 dwinter 1634: self.REQUEST.SESSION[storename]['queryString2']=query2
1.60 dwinter 1635: if self.ZSQLSimpleSearch(query2):
1.105 dwinter 1636:
1.60 dwinter 1637: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
1638: else:
1639: self.REQUEST.SESSION[storename]['count']=0
1.5 dwinter 1640: #print "QUERYNEW",self.REQUEST.SESSION[storename]['queryString2']
1641:
1642:
1643: self.REQUEST.SESSION[storename]['rangeStart']=rangeStart
1.105 dwinter 1644:
1645:
1646: self.REQUEST.SESSION[storename]['rangeEnd']=self.REQUEST.SESSION[storename]['count']
1.123 casties 1647:
1.105 dwinter 1648: if (limit=="all") or (limit==int(limit)):
1.5 dwinter 1649: self.REQUEST.SESSION[storename]['rangeEnd']=self.REQUEST.SESSION[storename]['count']
1650: else:
1651: self.REQUEST.SESSION[storename]['rangeEnd']=int(rangeStart)+int(limit)
1652: self.REQUEST.SESSION[storename]['rangeSize']=limit
1.11 dwinter 1653: self.REQUEST.SESSION[storename]['searchFields']=searchFields
1.88 dwinter 1654:
1.31 dwinter 1655: self.REQUEST.SESSION[storename]['searchFieldsOnly']=searchFieldsOnly
1.97 casties 1656:
1.106 dwinter 1657: if debug:
1658: logging.error("ZSQLSimpleSearch %s"%query)
1.32 dwinter 1659: if not NoQuery:
1.97 casties 1660:
1.32 dwinter 1661: return self.ZSQLQuery(query)
1662: else:
1.33 dwinter 1663:
1.32 dwinter 1664: return query
1.52 dwinter 1665:
1666: def ZSQLUniqueQuery(self,value,returns):
1667: """unique relation"""
1668: if returns:
1669: statement="""select %s from %s where %s = '%s' """%(returns[1],returns[0],returns[2],value)
1670: founds=self.ZSQLSimpleSearch(statement)
1671: if founds:
1672: return getattr(founds[0],returns[1])
1673: else:
1674: return value
1675: else:
1676: return value
1677:
1.68 dwinter 1678: def ZSQLQuery(self,query,debug=None):
1.16 dwinter 1679: """query"""
1.68 dwinter 1680: if debug:
1.102 dwinter 1681: logger("ZSQLQuery", logging.INFO, query)
1.103 dwinter 1682:
1.29 dwinter 1683: return self.ZSQLSimpleSearch(query)
1.52 dwinter 1684:
1.1 dwinter 1685:
1686: def ZSQLSearch(self):
1687: """To be done"""
1.71 dwinter 1688:
1689: formatfile=self.REQUEST['URL1'] #generisch redirect zur gleichen url
1690:
1691: #zerlege querystring in key value paare
1692: #TODO: check if this is really necessary, use argv**
1693:
1.1 dwinter 1694: rq=self.REQUEST['QUERY_STRING']
1695: querys=rq.split("&")
1.71 dwinter 1696: for querytemp in querys: #zerg
1.1 dwinter 1697: query=querytemp.split("=")
1.50 dwinter 1698:
1.1 dwinter 1699: try:
1700: if query[0].lower()=="-format":
1701: formatfile=query[1]
1702: except:
1.71 dwinter 1703: pass
1.50 dwinter 1704:
1.71 dwinter 1705: #sichern
1.1 dwinter 1706: self.REQUEST.SESSION['query']=string.join(self.REQUEST['QUERY_STRING'].split("&"),",")
1.29 dwinter 1707: self.REQUEST.SESSION['come_from_search']="yes"
1708:
1.101 dwinter 1709: return self.REQUEST.RESPONSE.redirect(urllib.unquote(formatfile)+"?"+rq)
1.1 dwinter 1710:
1711:
1712: def ZSQLint(self,string):
1713: try:
1714:
1715: return(int(string))
1716: except:
1717: return 0
1.5 dwinter 1718:
1.11 dwinter 1719: def getZSQLSearchFieldsList(self,storename="foundCount"):
1720: """get searchfieldList"""
1.13 dwinter 1721: #print self.REQUEST.SESSION[storename]['searchFields'].keys()
1.31 dwinter 1722: return self.REQUEST.SESSION[storename]['searchFieldsOnly'].keys()
1.11 dwinter 1723:
1.31 dwinter 1724: def getZSQLSearchFields(self,field,storename="foundCount"):
1.11 dwinter 1725: """get searchfield"""
1.13 dwinter 1726: #print "SF",self.REQUEST.SESSION[storename]['searchFields']
1.31 dwinter 1727:
1728: return self.REQUEST.SESSION[storename]['searchFieldsOnly'][field]
1.11 dwinter 1729:
1730:
1.5 dwinter 1731: def nextLink(self,html,storename="foundCount"):
1732: """nextLink"""
1.43 dwinter 1733:
1.5 dwinter 1734: try:
1735: limit=self.REQUEST.SESSION[storename]['rangeSize']
1.21 dwinter 1736: if int(limit)==0 :
1737: limit="1"
1.5 dwinter 1738: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])+int(limit)
1739: except:
1.26 dwinter 1740: limit=1
1.5 dwinter 1741: newRangeStart=0
1742:
1.105 dwinter 1743: if (newRangeStart>=self.REQUEST.SESSION[storename]['count']) or (self.REQUEST.SESSION[storename]['count']==self.REQUEST.SESSION[storename]['rangeEnd']):
1.23 dwinter 1744: #newRangeStart=self.REQUEST.SESSION[storename]['count']-1
1745: return ""
1.5 dwinter 1746:
1747: #create new query string
1748:
1749: if self.REQUEST['QUERY_STRING']=="":
1750: qs=self.REQUEST.SESSION['query']
1751:
1.39 dwinter 1752: queries=string.split(qs,",")[0:]
1.5 dwinter 1753:
1754:
1755: else:
1756: qs=self.REQUEST['QUERY_STRING']
1.39 dwinter 1757: queries=string.split(qs,"&")[0:]
1.5 dwinter 1758:
1759:
1760:
1761: newquery=[]
1762:
1763: skipFound=0
1764:
1765: for query in queries:
1.39 dwinter 1766:
1767: if query[0]=="_" : query="-"+query[1:]
1.22 dwinter 1768:
1.5 dwinter 1769: if query.split("=")[0].lower()=="-skip":
1.26 dwinter 1770:
1.5 dwinter 1771: skipFound=1
1772: query="-skip=%i"%newRangeStart
1773: newquery.append(query)
1774:
1775: if skipFound==0 :
1776: query="-skip=%i"%newRangeStart
1777: newquery.append(query)
1778:
1779: newquerystring=string.join(newquery,"&")
1.81 dwinter 1780: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1.45 dwinter 1781:
1.5 dwinter 1782:
1783:
1784: def prevLink(self,html,storename="foundCount"):
1785: """prev link"""
1.42 dwinter 1786:
1.5 dwinter 1787: try:
1788: limit=self.REQUEST.SESSION[storename]['rangeSize']
1.21 dwinter 1789: if int(limit)==0 :
1790: limit="1"
1.5 dwinter 1791: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])-int(limit)
1792: except:
1.23 dwinter 1793: limit=1
1.5 dwinter 1794: newRangeStart=0
1.23 dwinter 1795: if newRangeStart <0:
1796: return ""
1.5 dwinter 1797:
1798: #print "limit",limit,newRangeStart,int(self.REQUEST.SESSION[storename]['rangeStart'])
1799:
1800: if newRangeStart<0:
1801: newRangeStart=0
1802:
1803: #create new query string
1804:
1805: if self.REQUEST['QUERY_STRING']=="":
1806: qs=self.REQUEST.SESSION['query']
1.46 dwinter 1807: #qs=re.sub(r'_','-',qs) #aendern fuer query
1.5 dwinter 1808: queries=string.split(qs,",")
1809:
1810:
1811: else:
1812: qs=self.REQUEST['QUERY_STRING']
1813: queries=string.split(qs,"&")
1814:
1815:
1816:
1817: newquery=[]
1818:
1819: skipFound=0
1820:
1821: for query in queries:
1822: #print query.split("=")[0]
1823:
1824: if query[0]=="_" : query[0]="-"
1825:
1826: if query.split("=")[0].lower()=="-skip":
1827: #print"HI"
1828: query="-skip=%i"%newRangeStart
1829: skipFound=1
1830: newquery.append(query)
1831:
1832: if skipFound==0 :
1833: query="-skip=%i"%newRangeStart
1834: newquery.append(query)
1835:
1836: newquerystring=string.join(newquery,"&")
1.9 dwinter 1837:
1.45 dwinter 1838: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1.9 dwinter 1839:
1840:
1.5 dwinter 1841:
1.105 dwinter 1842:
1.1 dwinter 1843: manage_addZSQLExtendFolderForm=DTMLFile('ZSQLExtendFolderAdd', globals())
1844:
1.16 dwinter 1845: def manage_addZSQLExtendFolder(self, id, title='', label='', description='',
1.1 dwinter 1846: createPublic=0,
1847: createUserF=0,
1.28 dwinter 1848: connection_id=None,
1.1 dwinter 1849: REQUEST=None):
1850: """Add a new Folder object with id *id*.
1851:
1852: If the 'createPublic' and 'createUserF' parameters are set to any true
1853: value, an 'index_html' and a 'UserFolder' objects are created respectively
1854: in the new folder.
1855: """
1856:
1857:
1858: ob=ZSQLExtendFolder()
1859: ob.id=str(id)
1860: ob.title=title
1861: self._setObject(id, ob)
1862: ob=self._getOb(id)
1.16 dwinter 1863: setattr(ob,'label',label)
1864: setattr(ob,'description',description)
1.28 dwinter 1865: setattr(ob,'connection_id',connection_id)
1.16 dwinter 1866:
1.1 dwinter 1867: checkPermission=getSecurityManager().checkPermission
1868:
1869: if createUserF:
1870: if not checkPermission('Add User Folders', ob):
1871: raise Unauthorized, (
1872: 'You are not authorized to add User Folders.'
1873: )
1874: ob.manage_addUserFolder()
1875:
1876: if createPublic:
1877: if not checkPermission('Add Page Templates', ob):
1878: raise Unauthorized, (
1879: 'You are not authorized to add Page Templates.'
1880: )
1881: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
1882: id='index_html', title='')
1883:
1884: if REQUEST is not None:
1885: return self.manage_main(self, REQUEST, update_menu=1)
1.15 dwinter 1886:
1887:
1888:
1.16 dwinter 1889: class ZSQLBibliography(Folder,ZSQLExtendFolder):
1.15 dwinter 1890: """Bibliography"""
1891: meta_type="ZSQLBibliography"
1892: def getLabel(self):
1893: try:
1894: return self.label
1895: except:
1896: return ""
1897:
1898: def getDescription(self):
1899: try:
1900: return self.description
1901: except:
1902: return ""
1903:
1904: def changeZSQLBibliographyForm(self):
1905: """change folder config"""
1.46 dwinter 1906: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeZSQLBibliographyForm.zpt')).__of__(self)
1.15 dwinter 1907: return pt()
1908:
1909:
1910: def content_html(self):
1911: """template fuer content"""
1912:
1913: try:
1914: obj=getattr(self,"ZSQLBibliography_template")
1915: return obj()
1916: except:
1.46 dwinter 1917: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ZSQLBibliography_template_standard.zpt')).__of__(self)
1.15 dwinter 1918: pt.content_type="text/html"
1919: return pt()
1920:
1.59 dwinter 1921: def changeZSQLBibliography(self,tableName,label,description,connection_id=None,REQUEST=None):
1.15 dwinter 1922: """change it"""
1.59 dwinter 1923: self.connection_id=connection_id
1.15 dwinter 1924: self.tableName=tableName
1925: self.label=label
1926: self.description=description
1927:
1928: if REQUEST is not None:
1929: return self.manage_main(self, REQUEST)
1930:
1.16 dwinter 1931: manage_options=Folder.manage_options+(
1932: {'label':'Main Config','action':'changeZSQLBibliographyForm'},
1.59 dwinter 1933: {'label':'Generate RDF Template','action':'generateRDFTemplate'},
1934: {'label':'Generate XML Template','action':'generateXMLTemplate'},
1.15 dwinter 1935: )
1936:
1937:
1938: def getFieldLabel(self,fields,field):
1939: """get labels"""
1940: try:
1941: ret =fields[0][field]
1942: if ret == "":
1943: return field
1944: else:
1945: return ret
1946: except:
1947: return field
1948:
1949: def getFieldValue(self,found,field):
1950: """get value"""
1951: try:
1952: ret=getattr(found,field)
1953: if ret == "":
1954: return None
1955: else:
1956: return ret
1957: except:
1958: return None
1.18 dwinter 1959:
1.21 dwinter 1960: def findTagsFromMapping(self,referenceType):
1961: """gib hash mit label -> generic zurueck"""
1962: self.referencetypes=self.ZopeFind(self.standardMD)
1963: bibdata={}
1964: retdata={}
1965: fieldlist=self.standardMD.fieldList
1966:
1.81 dwinter 1967: for referenceTypeF in self.referencetypes:
1968: #print referenceType,referenceTypeF[1].title
1969: if referenceTypeF[1].title == referenceType:
1970: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1971: bibdata['data']=referenceTypeF[1]
1972: self.fields=bibdata[referenceType]
1.21 dwinter 1973: for field in fieldlist:
1.81 dwinter 1974: if referenceTypeF[1].getValue(field)[0]==None:
1975: retdata[field]=field
1976: else:
1.25 dwinter 1977: retdata[field]=referenceTypeF[1].getValue(field)[0]
1.21 dwinter 1978:
1979: return retdata,fieldlist
1980:
1.15 dwinter 1981: def findLabelsFromMapping(self,referenceType):
1982: """gib hash mit label -> generic zurueck"""
1983: self.referencetypes=self.ZopeFind(self.standardMD)
1984: bibdata={}
1985: retdata={}
1986: fieldlist=self.standardMD.fieldList
1987:
1.81 dwinter 1988: for referenceTypeF in self.referencetypes:
1989: #print referenceType,referenceTypeF[1].title
1990: if referenceTypeF[1].title == referenceType:
1991: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1992: bibdata['data']=referenceTypeF[1]
1993: self.fields=bibdata[referenceType]
1.15 dwinter 1994: for field in fieldlist:
1995: retdata[field]=referenceTypeF[1].getValue(field)[1]
1996:
1997: return retdata,fieldlist
1998:
1.63 dwinter 1999: def createRDFTag(self,tag,content,namespace="cdli"):
1.53 dwinter 2000: """create RDF"""
2001: if content:
1.60 dwinter 2002: tag=namespace+":"+tag
1.62 dwinter 2003: if (type(content) is StringType) or (type(content) is UnicodeType):
2004: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
2005: else:
2006: ret=""" <%s>%s</%s>"""%(tag,content,tag)
1.53 dwinter 2007: return ret.decode('latin-1')
2008: else:
2009: return ""
2010:
1.21 dwinter 2011: def createIndexTag(self,tag,content):
1.53 dwinter 2012: """create tag"""
1.62 dwinter 2013:
1.21 dwinter 2014: if content:
1.62 dwinter 2015: if (type(content) is StringType) or (type(content) is UnicodeType):
2016: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
2017: else:
2018: ret=""" <%s>%s</%s>"""%(tag,content,tag)
2019: return ret.decode('latin-1')
2020:
1.21 dwinter 2021: else:
2022: return ""
2023:
1.66 dwinter 2024: def getXML2(self):
1.26 dwinter 2025: """crate index meta"""
2026:
2027: fn=os.path.splitext(self.REQUEST['fn'])[0]+"."
2028: self.REQUEST['fn']=fn
2029:
1.46 dwinter 2030: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record2.xml')).__of__(self)
1.26 dwinter 2031: pt.content_type="text/xml"
2032: return pt()
2033:
1.59 dwinter 2034:
2035: def generateRDFTemplate(self,REQUEST=None):
2036: """generateRDFtemplate"""
2037: zt=ZopePageTemplate('record.rdf')
2038: self._setObject('record.rdf',zt)
2039: default_content_fn = os.path.join(package_home(globals()),
2040: 'zpt','record.rdf')
2041: text = open(default_content_fn).read()
2042: zt.pt_edit(text, 'text/xml')
2043:
2044:
2045: if REQUEST is not None:
2046: return self.manage_main(self, REQUEST)
2047:
2048: def generateXMLTemplate(self,REQUEST=None):
2049: """generateXMLtemplate"""
2050: zt=ZopePageTemplate('record.xml')
2051: self._setObject('record.xml',zt)
2052: default_content_fn = os.path.join(package_home(globals()),
2053: 'zpt','record.xml')
2054: text = open(default_content_fn).read()
2055: zt.pt_edit(text, 'text/xml')
2056:
2057:
2058: if REQUEST is not None:
2059: return self.manage_main(self, REQUEST)
1.53 dwinter 2060: def getMetaDataRDF(self):
2061: """crate index meta"""
1.59 dwinter 2062: find=self.ZopeFind(self,obj_ids=["record.rdf"])
2063: if not find:
2064: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.rdf')).__of__(self)
2065: pt.content_type="text/xml"
2066: return pt()
2067: else:
2068: return find[0][1]()
1.53 dwinter 2069:
1.21 dwinter 2070: def getMetaDataXML(self):
2071: """crate index meta"""
1.54 dwinter 2072: find=self.ZopeFind(self,obj_ids=["record.xml"])
2073: if not find:
2074: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.xml')).__of__(self)
2075: pt.content_type="text/xml"
2076: return pt()
2077: else:
2078: return find[0][1]()
1.53 dwinter 2079:
1.21 dwinter 2080:
2081: def getMetaDatasXML(self):
2082: """index"""
1.35 casties 2083: # check if the request's host part was OK
2084: http_host = self.REQUEST['HTTP_HOST']
2085: host_port = self.REQUEST['SERVER_PORT']
2086: fix_host = None
2087: if http_host and http_host.rfind(host_port) == -1:
1.76 dwinter 2088: #print "HTTP_HOST needs fixing!"
1.35 casties 2089: fix_host = http_host + ":" + host_port
2090:
1.21 dwinter 2091: ret="""<?xml version="1.0" ?>
1.81 dwinter 2092: <index>"""
1.29 dwinter 2093: for found in self.ZSQLSimpleSearch("select oid from %s limit ALL"%self.tableName):
1.35 casties 2094: base_url = self.absolute_url()
2095: if fix_host:
2096: #print "replacing ", http_host, " by ", fix_host
2097: base_url = string.replace(base_url, http_host, fix_host, 1)
2098:
2099: link=base_url+"/"+"record.html?oid=%i"%found.oid
2100: metalink=base_url+"/"+"getMetaDataXML?oid=%i"%found.oid
1.21 dwinter 2101:
2102: ret+="""<resource resourceLink="%s" metaLink="%s"/>\n"""%(link,metalink)
2103:
2104: return ret+"\n</index>"
1.26 dwinter 2105:
1.21 dwinter 2106:
1.15 dwinter 2107: manage_addZSQLBibliographyForm=DTMLFile('ZSQLBibliographyAdd', globals())
2108:
2109: def manage_addZSQLBibliography(self, id, tableName,label,description,title='',
2110: createPublic=0,
2111: createUserF=0,
1.59 dwinter 2112: connection_id=None,
1.15 dwinter 2113: REQUEST=None):
2114: """Add a new Folder object with id *id*.
2115:
2116: If the 'createPublic' and 'createUserF' parameters are set to any true
2117: value, an 'index_html' and a 'UserFolder' objects are created respectively
2118: in the new folder.
2119: """
2120:
2121:
2122: ob=ZSQLBibliography()
2123: ob.id=str(id)
2124: ob.title=title
2125: self._setObject(id, ob)
2126: ob=self._getOb(id)
2127: setattr(ob,'tableName',tableName)
2128: setattr(ob,'label',label)
2129: setattr(ob,'description',description)
1.59 dwinter 2130: setattr(ob,'connection_id',connection_id)
1.15 dwinter 2131:
2132: checkPermission=getSecurityManager().checkPermission
2133:
2134: if createUserF:
2135: if not checkPermission('Add User Folders', ob):
2136: raise Unauthorized, (
2137: 'You are not authorized to add User Folders.'
2138: )
2139: ob.manage_addUserFolder()
2140:
2141: if createPublic:
2142: if not checkPermission('Add Page Templates', ob):
2143: raise Unauthorized, (
2144: 'You are not authorized to add Page Templates.'
2145: )
2146: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
2147: id='index_html', title='')
2148:
2149: if REQUEST is not None:
2150: return self.manage_main(self, REQUEST, update_menu=1)
2151:
2152:
1.1 dwinter 2153:
1.117 casties 2154:
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