Annotation of ZSQLExtend/ZSQLExtend.py, revision 1.123
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:
1.83 dwinter 130:
1.92 dwinter 131: def normalizeField(self,table,fieldname, newFieldName=None,mode="alter", RESPONSE=None):
1.114 dwinter 132: """normalize a field, d.h. entfernt alle diakritischen Zeichen und ersetzt diese
133: durch den Grundbuchstaben in einer Spalte einer Tabelle
134: @param table: Tabellename
135: @param fieldname: Name der Spalte
136: @param newFieldName: (optional) default ist fieldname+"_normal"
137: @param mode: (optional) default ist "alter". Mode "alter" aendert ein bestehendes Feld newFieldName, mode "create" erzeugt diese zuerst.
138: """
1.92 dwinter 139: import unicodedata
140:
141: if not newFieldName:
142: newFieldName=fieldname+"_normal"
1.114 dwinter 143:
144: #normalisierungs routine
1.92 dwinter 145: def normal(str):
146: if str:
147: return unicodedata.normalize('NFKD', str.decode('utf-8')).encode('ASCII', 'ignore')
148: else:
149: return ""
1.114 dwinter 150:
1.92 dwinter 151: if mode=="create": # create the field
152: qstr="""alter table %s add %s %s"""
153: self.ZSQLSimpleSearch(qstr%(table,newFieldName,'text'))
154:
155: qstr="select oid,%s from %s"%(fieldname,table)
156: for result in self.ZSQLSimpleSearch(qstr):
157: qstr="update %s set %s = %s where oid = %s"
158:
159: self.ZSQLSimpleSearch(qstr%(table,newFieldName,self.ZSQLQuote(normal(getattr(result,fieldname))),result.oid))
160:
161: def importAccessModell(self,configFileName,RESPONSE=None):
162: """import tables from access
163: @param configFileName: xml-configfile
164: """
165: from Ft.Xml import Parse
166: fh=file(configFileName)
167:
168: doc=Parse(fh)
169:
170: x=doc.xpath("//pathToFolder/@path")
171:
172:
173: if not (len(x)==1): # tag ist nich eineindeutig
174: return False
175:
176: pathToFolder=x[0].value
177:
178: for db in doc.xpath("//db"):
179:
180: containers=db.xpath("./@container")
181: identifiers=db.xpath("./@identify")
182:
183:
184: if not (len(containers)==1):
185: return False
186: else:
187: container=containers[0].value
188:
189: if not (len(identifiers)==1):
190: identifier=None
191: else:
192: identifier=identifiers[0].value
193:
194: self.xsdToTable(container.lower(),container,modus="drop",filename=os.path.join(pathToFolder,container.lower()+".xsd"))
195: self.importXMLFileAccess(container.lower(),container,filename=os.path.join(pathToFolder,container.lower()+".xml"),identify=identifier)
196:
197: return "<html><body>DONE</body></html>"
198:
199: def xsdToTable(self,table,elementNameForTable,modus="update", filename=None,data=None,RESPONSE=None):
200: """reads an xsd file an creates the columns of a table out of its structure
201: @param table: name of the table the xml shall be imported into
202: @param elementNameForTable: must be a element of type complex type. the element of the sequence in the complex type
203: define the columns of the table >table<
204: @param data (optional): data to be imported
205:
206: @param filename (optional) or filename
207: @param identify: (optional) field res. tag which identifies a entry uniquely for updating purposes.
208: @param RESPONSE: (optional)
209:
210: """
211: #from xml.dom.minidom import parseString,parse
212:
213: from Ft.Xml import Parse
1.100 dwinter 214: logger("import xsd",logging.INFO,"called")
1.92 dwinter 215: #fh=file("/tmp/fmpxml.xml")
216: import bz2
217: import base64
218:
219:
220: ret=""
221: if data:
222: data=bz2.decompress(base64.decodestring(data))
223:
1.100 dwinter 224: #logger("import xsd",logging.INFO,"received file")
1.92 dwinter 225: doc=Parse(data)
1.100 dwinter 226: #logger("import xsd",logging.INFO,"parsed file")
1.92 dwinter 227:
228: elif filename:
229: fh=file(filename)
230: txt=fh.read()
231:
232: doc=Parse(txt)
1.100 dwinter 233: #logger("import xsd",logging.INFO,"parsed file")
1.92 dwinter 234:
235:
236: Nss={'xsd':'http://www.w3.org/2001/XMLSchema'}
237: definingSequence=doc.xpath("""//xsd:element[@name='%s']/xsd:complexType/xsd:sequence/xsd:element/@name"""%elementNameForTable,explicitNss=Nss)
238:
239: fieldNames=[x.value for x in definingSequence]
240:
241:
242:
243: #check if table exists
244:
245: qstr="""select relname from pg_class where relname = '%s'"""%table
246: if not(self.ZSQLSimpleSearch(qstr)) or (len (self.ZSQLSimpleSearch(qstr))<1): # if not the create the table
247: columns=[]
248: create=True
249: else:
250: create=False
251:
1.100 dwinter 252: logger("update xsd: fieldnames",logging.INFO,repr(fieldNames))
1.92 dwinter 253: qstr="""select attname from pg_attribute, pg_class where attrelid = pg_class.oid and relname = '%s' """
254: columns=[x.attname for x in self.ZSQLSimpleSearch(qstr%table)]
255:
256:
257: if (modus=="drop") and (not create): #table shall be deleted, therefore it should exist (not create)
258: print "drop"
259: qstr="""DROP TABLE %s """
260: self.ZSQLSimpleSearch(qstr%table)
261: columns=[]
262: create=True
263:
264: for fieldName in fieldNames:
265: if type(fieldName) is UnicodeType:
266: fieldName=fieldName.encode('utf-8')
1.102 dwinter 267: logging.info("update xml: fieldname",logging.INFO,repr(fieldName))
1.92 dwinter 268: if fieldName.lower() not in columns:
269:
270: if create:# table does not exist therefore create with one column
271: qstr="""create table %s (%s %s)"""
272: create=False
273: else:# otherwise add the field
274: qstr="""alter table %s add %s %s"""
275:
276: self.ZSQLSimpleSearch(qstr%(table,fieldName,'text'))
1.102 dwinter 277: logger("update xsd: fieldname add",logging.INFO,qstr%(table,fieldName,'text'))
1.92 dwinter 278:
279:
280: def importXMLFileAccess(self,table,container,data=None,identify=None,filename=None,RESPONSE=None):
281: '''
282: Import XML file in access format into the table
283: @param table: name of the table the xml shall be imported into
284: @param containerTagName: XML-Tag which describes a dataset
285: @param data: data to be imported
286: @param identify: (optional) field res. tag which identifies a entry uniquely for updating purposes.
287: @param RESPONSE: (optional)
288: '''
289: from xml.dom.pulldom import parseString,parse
290:
1.102 dwinter 291: logger("import xml",logging.INFO,"called")
1.92 dwinter 292: #fh=file("/tmp/fmpxml.xml")
293: import bz2
294: import base64
295:
296: ret=""
297: if data:
298: data=bz2.decompress(base64.decodestring(data))
299:
1.102 dwinter 300: logger("import xml",logging.INFO,"received file")
1.92 dwinter 301: doc=parseString(data)
1.102 dwinter 302: logger("import xml",logging.INFO,"parsed file")
1.92 dwinter 303:
304: elif filename:
305: fh=file(filename)
306: doc=parse(fh)
1.102 dwinter 307: logger("import xml",logging.INFO,"parsed file")
1.92 dwinter 308: while 1:
309: node=doc.getEvent()
310:
311: if node is None:
312: break;
313: else:
314: if node[1].nodeName.lower()==container.lower(): # make everything case insensitive
315: doc.expandNode(node[1])
316:
317: dataSet={}
318: for col in node[1].childNodes:
319: if col.nodeType is col.ELEMENT_NODE:
320: data=col.nodeName
321: dataSet[data]=getTextFromNode(col)
322:
323: update=False
324:
325: if identify:
326:
327: field=dataSet[identify]
328:
329: searchStr="""select %s from %s where %s = '%s'"""%(identify,table,identify,field)
1.102 dwinter 330: logger("import xml",logging.INFO,searchStr)
1.92 dwinter 331: search=self.ZSQLSimpleSearch(searchStr)
332: if search:
333: update=True
334:
335: if update:
336: tmp=[]
337: for fieldName in dataSet.keys():
338: tmp.append("""%s = %s"""%(fieldName,self.ZSQLQuote(dataSet[fieldName])))
339: setStr=",".join(tmp)
340:
341: field=dataSet[identify]
342:
343: queryStr="""UPDATE %s SET %s WHERE %s = '%s' """%(table,setStr,identify,field)
1.102 dwinter 344: logger("update xml",logging.INFO,queryStr)
1.92 dwinter 345: self.ZSQLSimpleSearch(queryStr)
346: ret+="ud: %s \n"%field
1.116 casties 347:
1.92 dwinter 348: else:
349: fields=",".join(dataSet.keys())
350: values=",".join([""" %s """%self.ZSQLQuote(dataSet[x]) for x in dataSet.keys()])
351:
352:
353: queryStr="""INSERT INTO %s (%s) VALUES (%s)"""%(table,fields,values)
354: self.ZSQLSimpleSearch(queryStr)
1.102 dwinter 355: logger("update xml",logging.INFO,queryStr)
1.92 dwinter 356:
357: return ret
358:
359:
1.116 casties 360: def importXMLFileFMP(self,table,dsn=None,uploadfile=None,update_fields=None,id_field=None,sync_mode=False,
1.118 casties 361: lc_names=True,keep_fields=False,ascii_db=False,replace=False,backup=False,
1.119 casties 362: debug=False,log_to_response=False,
1.116 casties 363: redirect_url=None,RESPONSE=None):
1.99 casties 364: '''
365: Import FileMaker XML file (FMPXMLRESULT format) into the table.
1.107 dwinter 366: @param dsn: database connection string
1.99 casties 367: @param table: name of the table the xml shall be imported into
1.107 dwinter 368: @param uploadfile: xmlfile file
1.99 casties 369: @param update_fields: (optional) list of fields to update; default is to create all fields
370: @param id_field: (optional) field which uniquely identifies an entry for updating purposes.
371: @param sync_mode: (optional) really synchronise, i.e. delete entries not in XML file
1.116 casties 372: @param lc_names: (optional) lower case and clean up field names from XML
373: @param keep_fields: (optional) don't add fields to SQL database
374: @param ascii_db: (optional) assume ascii encoding in db
375: @param replace: (optional) delete and re-insert data
1.118 casties 376: @param backup: (optional) create backup of old table (breaks indices)
1.99 casties 377: @param RESPONSE: (optional)
1.107 dwinter 378: @param redirect_url: (optional) url for redirecting after the upload is done
1.99 casties 379: '''
380:
1.107 dwinter 381: tfilehd,filename=tempfile.mkstemp()
382: tfile=os.fdopen(tfilehd,'w')
1.116 casties 383: logging.info("import %s"%uploadfile)
1.107 dwinter 384: for c in uploadfile.read():
385: tfile.write(c)
386: tfile.close()
387:
388: from importFMPXML import importFMPXML
389:
390: if not dsn:
391: dsn=self.getConnectionObj().connection_string
392:
393: options=Options()
394: options.dsn=dsn
395: options.table=table
396: options.filename=filename
397: options.update_fields=update_fields
398: options.id_field=id_field
399: options.sync_mode=sync_mode
1.116 casties 400: options.lc_names=lc_names
1.107 dwinter 401: options.replace_table=replace
1.116 casties 402: options.keep_fields=keep_fields
1.114 dwinter 403: options.ascii_db=ascii_db
1.116 casties 404: options.replace_table=replace
1.118 casties 405: options.backup_table=backup
1.119 casties 406: options.debug=debug
407:
408: if RESPONSE and log_to_response:
409: # set up logging to response as plain text
410: RESPONSE.setHeader("Content-Type","text/plain; charset=utf-8")
411: RESPONSE.write("Import FMPXML file...\n\n")
412: loghandler = logging.StreamHandler(RESPONSE)
413: if debug:
414: loghandler.setLevel(logging.DEBUG)
415: else:
416: loghandler.setLevel(logging.INFO)
417: logger = logging.getLogger('db.import.fmpxml')
418: logger.addHandler(loghandler)
419: options.use_logger_instance = logger
1.116 casties 420:
1.107 dwinter 421: importFMPXML(options)
422:
423: os.remove(filename)
1.99 casties 424:
1.119 casties 425: if RESPONSE and log_to_response:
426: loghandler.flush()
427: RESPONSE.write("\n\n DONE!")
428: return
429:
1.107 dwinter 430: if RESPONSE and redirect_url:
431: RESPONSE.redirect(redirect_url)
1.116 casties 432:
1.99 casties 433:
1.71 dwinter 434: def generateIndex(self,field,index_name,table,RESPONSE=None):
1.114 dwinter 435: """erzeuge ein Index Objekt einem Feld (experimental)
436: @param field: Feldname zu dem ein Index erzeugt werden soll
437: @param index_name: Name des Index
438: @param table: Tabellen name"""
439:
440:
1.71 dwinter 441: index={}
1.114 dwinter 442: founds=self.ZSQLSimpleSearch("""SELECT %s,oid FROM %s """%(field,table))
1.72 dwinter 443:
1.71 dwinter 444: for found in founds:
445: tmp=getattr(found,field,None)
446: if tmp:
447: strings=tmp.split(" ")
448: for string in strings:
449: if index.get(string):
450: index[string].append(found.oid)
451: else:
452: index[string]=[found.oid]
453: RESPONSE.write(string+"\n")
454:
455: if not hasattr(self,index_name):
456: obj=ZSQLIndex(index,index_name,table)
457: self._setObject(index_name,obj)
458:
459: self._getOb(index_name).setIndex(index)
460:
461: def getIndex(self,index_name):
1.114 dwinter 462: """getIndex from index_name
463: return an indexObject with index_name
464: """
465:
1.71 dwinter 466: founds=self.ZopeFind(self,obj_ids=[index_name])
467:
468: return founds[0][1].getIndex()
469:
470:
1.51 dwinter 471: def URLquote(self,txt):
1.114 dwinter 472: """urlquote"
473: @param txt: text der urlgequoted werden soll.
474: """
1.51 dwinter 475: return urllib.quote(txt)
1.71 dwinter 476:
1.120 casties 477:
478: def createIdSet(self, resultset, idField=None):
479: """returns a (frozen)set of IDs from a SQL-resultset (using idField) or a list (if idField=None)"""
1.123 ! casties 480: logging.debug("createidset for idfield %s"%idField)
1.120 casties 481: if idField is None:
482: return frozenset(resultset)
483: else:
484: idlist = [r[idField] for r in resultset]
485: return frozenset(idlist)
486:
487: def opIdSet(self, a, b, op):
488: """operate on sets a and b"""
1.123 ! casties 489: logging.debug("opidset with op %s"%op)
1.120 casties 490: if (op == 'intersect'):
491: return a.intersection(b)
492: elif (op == 'union'):
493: return a.union(b)
494: elif (op == 'diff'):
495: return a.difference(b)
496:
497:
1.33 dwinter 498: def searchRel(self,relStatement,statement,wherePart,classes):
1.114 dwinter 499: """suche relative haufigkeiten (experimental)"""
1.33 dwinter 500: ret={}
501: allRecords=len(self.ZSQLSimpleSearch(statement + " where "+wherePart))
1.43 dwinter 502:
1.33 dwinter 503: for oneclass in classes:
504: ret[oneclass]=len(self.ZSQLSimpleSearch(statement + " where ("+wherePart+") and "+ relStatement%oneclass))
1.43 dwinter 505:
1.47 dwinter 506: return (ret,allRecords)
1.33 dwinter 507:
1.16 dwinter 508: def content_html(self):
1.114 dwinter 509: """template fuer content_html Aufruf, notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
1.16 dwinter 510:
511: try:
512: obj=getattr(self,"ZSQLBibliography_template")
513: return obj()
514: except:
1.46 dwinter 515: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ZSQLBibliography_template_standard.zpt'),content_type='text/html').__of__(self)
1.16 dwinter 516: pt.content_type="text/html"
1.21 dwinter 517:
1.16 dwinter 518: return pt()
519:
520:
1.17 dwinter 521: def getWeight(self):
1.114 dwinter 522: """getWeight, gewicht notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
1.17 dwinter 523: try:
524: return self.weight
525: except:
526: return ""
527:
1.16 dwinter 528: def getLabel(self):
1.114 dwinter 529: """getLabel notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
1.16 dwinter 530: try:
531: return self.label
532: except:
533: return ""
534:
535: def getDescription(self):
1.114 dwinter 536: """getDEscription: notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
1.16 dwinter 537: try:
538: return self.description
539: except:
540: return ""
541:
542: manage_options=Folder.manage_options+(
543: {'label':'Main Config','action':'changeZSQLExtendForm'},
544: )
545:
546: def changeZSQLExtendForm(self):
547: """change folder config"""
1.46 dwinter 548: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeZSQLExtendForm.zpt')).__of__(self)
1.16 dwinter 549: return pt()
550:
551:
1.119 casties 552: def changeZSQLExtend(self,label,description,weight=0,connection_id=None,REQUEST=None,):
1.114 dwinter 553: """change the Konfiguration"""
1.28 dwinter 554: self.connection_id=connection_id
1.17 dwinter 555: self.weight=weight
1.16 dwinter 556: self.label=label
557: self.description=description
1.119 casties 558:
1.16 dwinter 559: if REQUEST is not None:
560: return self.manage_main(self, REQUEST)
561:
1.14 dwinter 562: def formatAscii(self,str,url=None):
1.114 dwinter 563: """ersetze ascii umbrueche durch <br>
564: @param str: string der Formatiert werden soll.
565: @param url: (optional) default ist "None", sonderfall erzeugt einen Link aus String mit unterliegender url
566: """
1.117 casties 567: #logging.debug("formatascii str=%s url=%s"%(repr(str),repr(url)))
568:
569: if not str:
570: return ""
571:
1.73 dwinter 572: str=str.rstrip().lstrip()
573:
1.17 dwinter 574: if url and str:
1.14 dwinter 575:
576: retStr=""
577: words=str.split("\n")
578:
579: for word in words:
580: strUrl=url%word
581: #print "str",strUrl
582: retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
583: str=retStr
584: if str:
1.117 casties 585: retStr = re.sub(r"[\n]","<br/>",str)
586: #logging.debug("formatascii out=%s"%(repr(retStr)))
587: return retStr
1.14 dwinter 588: else:
589: return ""
590:
1.12 dwinter 591: def getSAttribute(self,obj,atribute,pref=''):
592: """get Attribute or emptystring"""
593:
1.13 dwinter 594: #print "obj",obj
1.12 dwinter 595: try:
596: return pref+getattr(obj,atribute)
597: except:
598: return ""
599:
600: def getS(self,str):
601: """make none to empty string"""
602: if str:
603: return str
604: else:
605: return ""
606:
1.9 dwinter 607: def actualPath(self,url=None):
1.77 dwinter 608: """path"""
1.10 dwinter 609:
610: if self.REQUEST['HTTP_X_FORWARDED_SERVER']=='':
611: host=self.REQUEST['HTTP_HOST']
612: else:
613: host=self.REQUEST['HTTP_X_FORWARDED_SERVER']
1.77 dwinter 614: if not url:
615: return "http://"+host+self.REQUEST['PATH_TRANSLATED']
616: else:
617: temp=self.REQUEST[url].split("/")
618: temp[2]=host
619: return string.join(temp,"/")
1.9 dwinter 620:
621: def getRequest(self):
1.77 dwinter 622: """request"""
623: return self.REQUEST
1.5 dwinter 624:
625: def lowerEnd(self,path):
626: """oinly for demo"""
627: return os.path.splitext(path)[0]+".jpg"
628:
1.114 dwinter 629: def ZSQLisEmpty(self,str):
630: """Teste ob String leer bzw. none ist.
631: """
1.7 dwinter 632: #print "field",field
1.114 dwinter 633: if not str:
1.5 dwinter 634: return 1
1.114 dwinter 635: if str.strip()=="":
1.5 dwinter 636: return 1
637: return 0
638:
1.115 dwinter 639: def ZSQLMultiSearch(self,_table,_searchField,_value,_idField,_additionalStatement="",_select=None,_subselectAddition="",_storename=None):
1.112 dwinter 640: """
641: Durchsucht in einer Tabelle "table" die Spalte "searchfield" nach dem allen Vorkommnissen
1.114 dwinter 642: 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
643: Tabelle mit gleichem idField werd realisiert,
1.112 dwinter 644: z.B. fŸr simplesearch ueber mehrere Felder
1.114 dwinter 645: @param _table: Tabelle, die durchsucht werden soll.
646: @param _searchField: Feld, das durchsucht wird
647: @param _value: String der gesucht werden soll, gesucht wird nach allen Worten des Strings, die durch " "-getrennt sind.
648: @param _idField: Feld mit id fŸr die identifikation gleicher EintrŠge
649: @param _additionalStatement: (optional) Zusaetzliches SQL Statement, dass zwischen dem ersten "select from" und dem ersten "where" eingegefŸgt wird.
650: @param _select: (optional) Alternativer Wert fŸr den ersten SELECT Aufruf.
651: @param _storename: (optional) Name fuer die Zwischenspeicherung von Werten in der Session
1.112 dwinter 652: """
653: if _storename:
654: """store"""
655: else:
656: _storename="foundCount"
657:
658: queries=[]
659: #baue jede einzelne abfrage
660: splitted=_value.split(" ")
661: if not _select:
662: _select=_idField
663:
1.115 dwinter 664: query="select %s from %s %s where lower(%s) like '%%%s%%'"%(_select,_table,_additionalStatement,_searchField,splitted[0].lower())
1.112 dwinter 665:
1.115 dwinter 666: if len(splitted)>1: # mehr als ein Wort
667: query+=" and %s in"%_idField # dann einschraenken
1.112 dwinter 668: for v in splitted[1:]:
1.115 dwinter 669: queries.append("select %s from %s %s where lower(%s) like '%%%s%%'"%(_idField,_table,_subselectAddition,_searchField,v.lower()))
1.112 dwinter 670:
671:
1.115 dwinter 672: intersect=" intersect ".join(queries) # nun baue sie zusammen
673: query+="(%s)"%intersect
1.112 dwinter 674:
675:
676: logging.info("ZSQLSimple: %s"%query)
677: retT=self.ZSQLSimpleSearch(query)
678: logging.info("ZSQLSimple: %s"%retT)
679:
1.114 dwinter 680: #das Ergebis enthaelt unter u.U. eine id mehrfach, dieses wir jetzt vereinheitlicht.
681:
1.112 dwinter 682: retFinalT={}
683: for x in retT:
684: split=_idField.split(".")
685: if len(split)>1:
686: f=split[1]
687: else:
688: f=_idField
689:
690: retFinalT[getattr(x,f)]=x
691:
692: ret=list(retFinalT.values())
693:
694:
1.114 dwinter 695: #aus Kompatibilaetsgruenen mit ZSQLSearch / ZSQLInlineSeach noch einzelne Felder in der SESSION belegen.
1.112 dwinter 696: if not self.REQUEST.SESSION.has_key(_storename):
697: self.REQUEST.SESSION[_storename]={}
698:
699: self.REQUEST.SESSION[_storename]['searchFieldsOnly']={}
700: self.REQUEST.SESSION[_storename]['qs']=query
701: return ret
702:
1.6 dwinter 703: def ZSQLsearchOptions(self,fieldname=""):
1.5 dwinter 704: """return HTML Fragment with search options"""
1.77 dwinter 705:
1.6 dwinter 706: ret="""<select name="-op_%s">
1.77 dwinter 707: <option value="bw">begins with</option> <!-- begins with / beginnt mit, "Wort*" -->
708: <option value="ew">ends with</option>
709: <option value="ct" selected>contains</option> <!-- contains / enthaellt, "Wort" -->
710: <option value="eq">equals</option> <!-- equals / ist, =Wort -->
1.6 dwinter 711: </select>"""%fieldname
1.5 dwinter 712: return ret
1.18 dwinter 713:
714: def ZSQLSelectionFromCRList(self,fieldname,listField,boxType="checkbox",checked=None):
1.114 dwinter 715: """generate selection HTML Fragemnt from a cr seperated list
716: @param fieldname: Wert fuer das "name"-Attribute der erzeugten input-Tags
717: @param listField: "cr" (\n) getrennte Liste der Werte
718: @param boxType: (optional) default ist "checkbox", moegliche Werte "checkbox" und "radio"
719: @param checked: "cr" getrennt Liste von Werten aus listField, die als ausgewahlt markiert werden sollen.
720: """
1.18 dwinter 721: fields=listField.split("\n")
722: ret=""
723: for field in fields:
724: if checked and (field in checked.split("\n")):
1.20 dwinter 725: ret+="""<input name="%s" type="%s" value="%s" checked>%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
1.18 dwinter 726: else:
1.20 dwinter 727: ret+="""<input name="%s" type="%s" value="%s">%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
1.18 dwinter 728: return ret
729:
1.61 dwinter 730: def ZSQLSelectionFromSearchList(self,fieldname,results,fieldnameResult,boxType="checkbox",checked=None):
1.114 dwinter 731: """generate select options from research-results Objekt
732: generate selection HTML Fragemnt from a cr seperated list
733: @param fieldname: Wert fuer das "name"-Attribute der erzeugten input-Tags
734: @param results: result Object einer SQL-suche
735: @param fieldNameResult: Feldname des Resultobjekts, das angezeigt werden soll.
736: @param boxType: (optional) default ist "checkbox", moegliche Werte "checkbox" und "radio"
737: @param checked: "cr" getrennt Liste von Werten aus results.fieldNameResult, die als ausgewahlt markiert werden sollen.
738: """
1.61 dwinter 739:
740: ret=""
741: if not results: return ""
742:
743: for result in results:
744: field=getattr(result,fieldnameResult)
745: if field:
746: if checked and (getattr(result,fieldnameResult) in checked.split("\n")):
747: ret+="""<input name="%s" type="%s" value="%s" checked>%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
748: else:
749: ret+="""<input name="%s" type="%s" value="%s">%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
750: return ret
751:
1.18 dwinter 752:
1.68 dwinter 753: def ZSQLOptionsFromCRList(self,fieldname,listField, multiple='',start=None,startValue=None,size=None,selected=None):
1.18 dwinter 754: """generate select oprions form a cr seperated list"""
755: fields=listField.split("\n")
1.61 dwinter 756: if size:
757: ret="""<select name="%s" %s size="%s" >
758: """%(fieldname,multiple,size)
759:
760: else:
761: ret="""<select name="%s" %s >
1.30 dwinter 762: """%(fieldname,multiple)
1.61 dwinter 763: if start:
1.77 dwinter 764: if start==' ':
765: start=''
1.61 dwinter 766: if not startValue:
767: startValue=start
768:
769: ret+="""<option value="%s" >%s</option>"""%(startValue,start)
1.18 dwinter 770: for field in fields:
1.68 dwinter 771: if selected and (field in selected.split("\n")):
772: ret+="""<option selected value="%s">%s</option>"""%(field.encode('utf-8'),field.encode('utf-8'))
773: else:
774: ret+="""<option value="%s">%s</option>"""%(field.encode('utf-8'),field.encode('utf-8'))
1.18 dwinter 775: ret+="""</select>"""
776: return ret
777:
1.106 dwinter 778: def ZSQLOptionsFromSearchList(self,fieldname,
779: results,fieldName,
780: valueName=None,start=None,
781: multiple='',startValue=None,
782: additionalSelect="",size=None,
1.110 dwinter 783: linelen=None,selected=None,
784: clear=False):
1.50 dwinter 785: """generate select options form a search list
786: es wird
787: <select name=fieldname mutiple>
788: <option value=startValue>start</option>
789: <option value=result.fieldName>result.fieldValue</option>
790: erzeugt.
791:
1.110 dwinter 792: @param fieldname: Name fuer name-wert im select-tag
793: @param results: Resultobject einer SQL-suche
794: @param fieldName: Name des Feldes, das als value in den option-tag geschrieben werden soll.
795: @param valueName: (optional) Name des Feldes, dass als im option-tag ausgegeben wird, default wert ist valueName=fieldName
796: @param start: (optional) falls zusaetzliches option tag erzeugt werden soll, gibt start an was im option tag steht
797: @param startValue (optional): gibt den entsprechenden Wert an.
798: @param selected (optional): Wert der ausgewaehlt sein soll.
799: @param linelen: (optional) maximale laenge eines Eintrages
1.104 dwinter 800: der im Klappmenue noch angezeigt wird, laengeres wird abgeschnitten.
1.110 dwinter 801: @param addionalSaelect (optional): zusaetzlicher text fuer den select tag
802: @param clear (optional): setze auf den startwert.
1.50 dwinter 803: """
1.21 dwinter 804: if not valueName:
805: valueName=fieldName
1.61 dwinter 806: if size:
807: ret="""<select name="%s" %s size="%s" %s>
808: """%(fieldname,multiple,size,additionalSelect)
809: else:
810: ret="""<select name="%s" %s %s>
1.50 dwinter 811: """%(fieldname,multiple,additionalSelect)
1.18 dwinter 812: if start:
1.74 dwinter 813: if start==' ':
1.77 dwinter 814: start=''
1.74 dwinter 815:
816: if not startValue:
1.32 dwinter 817: startValue=start
1.110 dwinter 818:
819: if clear:
820: ret+="""<option selected value="%s" >%s</option>"""%(startValue,start)
821: else:
822: ret+="""<option value="%s" >%s</option>"""%(startValue,start)
823:
1.18 dwinter 824: for result in results:
825: field=getattr(result,fieldName)
1.21 dwinter 826: fieldValue=getattr(result,valueName)
1.106 dwinter 827:
828: if linelen and fieldValue and (len(fieldValue) > string.atoi(linelen)):
829: displayValue = fieldValue[:string.atoi(linelen)]
830: else:
831: displayValue = fieldValue
832:
1.110 dwinter 833: if displayValue: #show only if value not none
834: if field == selected:
835:
836: ret+="""<option value="%s" selected>%s</option>"""%(field,displayValue)
837: else:
838: ret+="""<option value="%s">%s</option>"""%(field,displayValue)
1.88 dwinter 839:
1.18 dwinter 840: ret+="""</select>"""
841: return ret
842:
843:
1.88 dwinter 844: def ZSQLInlineSearchU(self,storename=None,args=None,**argv):
1.27 dwinter 845: """one element if exists"""
846: qs=[]
847: if storename:
848: """store"""
1.74 dwinter 849: storename=storename
1.27 dwinter 850: else:
851: storename="foundCount"
852:
1.88 dwinter 853: if args:
854: argTmp=args
855: else:
856: argTmp=argv
857:
1.27 dwinter 858:
859: #print "INLINE:",argv
1.88 dwinter 860: for a in argTmp.keys():
1.98 dwinter 861: aFiltered=re.sub(r"^-","_",a) # beginning of a command should always be "_"
862: qs.append(aFiltered+"="+urllib.quote(str(argTmp[a])))
1.27 dwinter 863: #return []
864: ret = self.parseQueryString(string.join(qs,","),"_",storename=storename)
865:
866: try:
867: return ret[0]
868: except:
869: return None
1.92 dwinter 870:
871:
872: def ZSQLSequentialSearch(self,_fieldlist,_searchTerm,storename=None,args=None,**argv):
873: """get a list of tuples (fields,searchoptions,table) to search the searchTerm in, returns dictionary. """
874: #print "do search with:",_fieldlist,_searchTerm,storename,args,argv
875: ret={}
876: if args:
877: argTmp=args
878: else:
879: argTmp=argv
880:
881: for field in _fieldlist:
882:
883: argTmp2=copy.deepcopy(argTmp)
884: argTmp2[field[0]]=_searchTerm
885: argTmp2['_op_'+field[0]]=field[1]
886: argTmp2['_table']=field[2]
887:
1.93 dwinter 888: ret[field[0]]=(self.ZSQLInlineSearch(storename=storename,args=argTmp2),field[3],field[4],field[5],field[6])
1.27 dwinter 889:
1.92 dwinter 890: return ret
1.99 casties 891:
892:
1.89 dwinter 893: def ZSQLInlineSearch(self,storename=None,args=None,**argv):
1.1 dwinter 894: """inlinesearch"""
1.104 dwinter 895:
1.1 dwinter 896: qs=[]
1.5 dwinter 897: if storename:
898: """store"""
899: else:
900: storename="foundCount"
901:
1.2 dwinter 902:
1.87 dwinter 903:
1.88 dwinter 904: if args:
905: argTmp=args
906: else:
907: argTmp=argv
908:
909:
1.5 dwinter 910: #print "INLINE:",argv
1.90 dwinter 911: for a in argTmp.keys():
1.103 dwinter 912: aFiltered=re.sub(r"^-","_",a) # beginning of a command should always be "_"
1.104 dwinter 913:
914: if type(argTmp[a]) is ListType: # ein parameter zweimal
915: value=""
916: #TODO find a better solution, currently only the last non empty entry is used.
917: for x in argTmp[a]:
918: if x:
919: value=x
920: else:
1.112 dwinter 921:
1.104 dwinter 922: value=str(argTmp[a])
923: qs.append(aFiltered+"="+urllib.quote(value))
1.98 dwinter 924:
1.41 dwinter 925:
1.9 dwinter 926: #return []
1.88 dwinter 927:
1.5 dwinter 928: return self.parseQueryString(string.join(qs,","),"_",storename=storename)
1.1 dwinter 929:
1.5 dwinter 930: def ZSQLInlineSearch2(self,query):
931: """inlinesearch"""
932: qs=[]
933:
934: #print "INLINE:",query
1.29 dwinter 935: return self.ZSQLSimpleSearch(query)
1.64 dwinter 936:
1.77 dwinter 937:
938: def ZSQLResetConnection(self):
939: """reset the connectione"""
940: try:
941: self.getConnectionObj().manage_close_connection()
942: except:
1.102 dwinter 943: logger("ZSQLResetConnection",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.77 dwinter 944: try:
945: self.getConnectionObj().manage_open_connection()
946: except:
1.102 dwinter 947: logger("ZSQLResetConnection",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.77 dwinter 948:
1.87 dwinter 949: def ZSQLSimpleSearch(self,query=None,max_rows=1000000):
1.56 dwinter 950: """simple search"""
1.111 dwinter 951: logging.error("ZSQLSimpleSearch X %s"%query)
1.94 dwinter 952: #print query
1.56 dwinter 953: if not query:
954: query=self.query
1.81 dwinter 955:
1.87 dwinter 956:
1.56 dwinter 957: if (hasattr(self,"_v_searchSQL") and (self._v_searchSQL == None)) or (not hasattr(self,"_v_searchSQL")):
1.69 dwinter 958:
959: self._v_searchSQL=Shared.DC.ZRDB.DA.DA("_v_searchSQL","_v_searchSQL",self.getConnectionObj().getId(),"var","<dtml-var var>")
1.117 casties 960: #self._v_searchSQL=self.getConnectionObj()()
1.64 dwinter 961:
1.57 dwinter 962: self._v_searchSQL.max_rows_=max_rows
1.117 casties 963: #self._v_searchSQL.set_client_encoding('UNICODE')
1.56 dwinter 964: try:
1.110 dwinter 965: logging.error("I am here")
966: t=self._v_searchSQL.__call__(var=query)
1.117 casties 967: #t=self._v_searchSQL.query(query)
1.110 dwinter 968: logging.error("I am here %s"%t)
969: return t
1.56 dwinter 970: except :
1.110 dwinter 971: logger("ZSQLSimpleSearch ERROR1",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.56 dwinter 972: if sys.exc_info()[0]=="Database Error":
973: try:
1.69 dwinter 974: self.getConnectionObj().manage_open_connection()
1.66 dwinter 975: except:
1.110 dwinter 976: logger("ZSQLSimpleSearch ERROR2",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.56 dwinter 977: else:
978: try:
1.76 dwinter 979:
1.57 dwinter 980: self._v_searchSQL.max_rows_=max_rows
1.117 casties 981: #self._v_searchSQL.set_client_encoding('UNICODE')
982:
1.56 dwinter 983: return self._v_searchSQL.__call__(var=query)
1.117 casties 984: #return self._v_searchSQL.query(query)
1.56 dwinter 985: except :
1.110 dwinter 986: logger("ZSQLSimpleSearch ERROR2",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.56 dwinter 987: if sys.exc_info()[0]=="Database Error":
988: try:
1.69 dwinter 989: self.getConnectionObj().manage_open_connection()
1.66 dwinter 990: except:
1.102 dwinter 991: logger("ZSQLSimpleSearch",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.66 dwinter 992:
1.69 dwinter 993: def getConnectionObj(self):
994: if hasattr(self,'connection_id'):
995: return getattr(self,self.connection_id)
996:
1.56 dwinter 997:
998: def ZSQLSimpleSearch2(self,query=None):
1.28 dwinter 999: """ returrn SQLSearch"""
1.66 dwinter 1000:
1.28 dwinter 1001: if not query:
1002: query=self.query
1.41 dwinter 1003: if getattr(self,'_v_search',None):
1004:
1005: return self._v_search(var=query)
1006:
1007: if hasattr(self,'search') and (self.search.meta_type=="Z SQL Method"):
1008: self._v_search=self.search
1.28 dwinter 1009: return self.search(var=query)
1010: else:
1.41 dwinter 1011: if hasattr(self.aq_parent.aq_parent,'search') and (self.aq_parent.aq_parent.search.meta_type=="Z SQL Method"):
1012: self._v_search=self.aq_parent.aq_parent.search
1.28 dwinter 1013: return self.aq_parent.aq_parent.search(var=query)
1014: else:
1.41 dwinter 1015: search=self.ZopeFind(self,obj_metatypes=["Z SQL Method"],search_sub=1)
1016: if search:
1017: self._v_search=search[0][1]
1018: return search[0][1](var=query)
1019: else:
1020: return []
1.1 dwinter 1021:
1.28 dwinter 1022:
1023:
1.89 dwinter 1024: def ZSQLAdd(self,format=None,RESPONSE=None,args=None,**argv):
1.1 dwinter 1025: """Neuer Eintrag"""
1.66 dwinter 1026:
1.89 dwinter 1027: if args:
1028: argTmp=args
1029: else:
1030: argTmp=argv
1031:
1.66 dwinter 1032: qs_temp=[]
1033:
1034: for a in self.REQUEST.form.keys():
1035: qs_temp.append(a+"="+urllib.quote(str(self.REQUEST.form[a])))
1036:
1037: qs=string.join(qs_temp,",")
1038:
1.89 dwinter 1039: for field in argTmp.keys():
1.66 dwinter 1040: if field[0]=="_":
1041: fieldTmp="-"+field[1:]
1042: else:
1043: fieldTmp=field
1044:
1.89 dwinter 1045: qs+=",%s=%s"%(fieldTmp,argTmp[field])
1.66 dwinter 1046:
1047:
1.1 dwinter 1048: addList={}
1.66 dwinter 1049: for q in qs.split(","):
1.1 dwinter 1050: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1051: value=q.split("=")[1]
1.66 dwinter 1052: value=re.sub(r'\+'," ",value)
1.81 dwinter 1053: value=urllib.unquote(value)
1.1 dwinter 1054: if name=="-table":
1055: table=urllib.unquote(value)
1056: elif name=="-format":
1057: format=urllib.unquote(value)
1.66 dwinter 1058: elif (not (name[0]=="-" or name[0]=="_")) and (not len(value)==0):
1.1 dwinter 1059: addList[urllib.unquote(name)]=urllib.unquote(value)
1060:
1061: keyList=[]
1062: valueList=[]
1063: for x in addList.keys():
1064: keyList.append("\""+x+"\"")
1.35 casties 1065: valueList.append(sql_quote(addList[x]))
1.1 dwinter 1066:
1067: keyString=string.join(keyList,",")
1068: valueString=string.join(valueList,",")
1069:
1070: queryString="INSERT INTO %s (%s) VALUES (%s)"%(table,keyString,valueString)
1.66 dwinter 1071:
1.29 dwinter 1072: self.ZSQLSimpleSearch(queryString)
1.66 dwinter 1073:
1074: if RESPONSE and format:
1075: return RESPONSE.redirect(format)
1076: else:
1077: return True
1.1 dwinter 1078:
1.102 dwinter 1079: def ZSQLChange(self,format=None,RESPONSE=None,USE_FORM=None,args=None,**argv):
1.35 casties 1080: """change entries"""
1.4 dwinter 1081: #qs=self.REQUEST['QUERY_STRING']
1082: # very bad hack
1.88 dwinter 1083:
1.4 dwinter 1084: qs_temp=[]
1.68 dwinter 1085: if USE_FORM or RESPONSE:
1086: for a in self.REQUEST.form.keys():
1.87 dwinter 1087:
1.68 dwinter 1088: qs_temp.append(a+"="+urllib.quote(str(self.REQUEST.form[a])))
1.4 dwinter 1089:
1.67 dwinter 1090:
1.102 dwinter 1091: if args:
1092: arg_tmp=args
1093: else:
1094: arg_tmp=argv
1095:
1096: for field in arg_tmp.keys():
1.68 dwinter 1097:
1.64 dwinter 1098: if field[0]=="_":
1099: fieldTmp="-"+field[1:]
1100: else:
1101: fieldTmp=field
1102:
1.102 dwinter 1103: qs_temp.append("%s=%s"%(fieldTmp,arg_tmp[field]))
1.64 dwinter 1104:
1.70 dwinter 1105:
1.67 dwinter 1106: changeList=[]
1.102 dwinter 1107: logging.info("ZSQLChange qs_temp: %s"%repr(qs_temp))
1.70 dwinter 1108: for q in qs_temp:
1.87 dwinter 1109:
1.4 dwinter 1110: name=urllib.unquote(re.sub("r'+'"," ",q.split("=")[0].lower()))
1.64 dwinter 1111: value="=".join(q.split("=")[1:])
1.4 dwinter 1112: value=re.sub(r'\+'," ",value)
1.64 dwinter 1113: value=urllib.unquote(value)
1.87 dwinter 1114:
1.64 dwinter 1115: if name=="-table":
1116: table=urllib.unquote(value)
1.4 dwinter 1117: elif name=="-identify":
1118: identify=urllib.unquote(value)
1.111 dwinter 1119: identify="lower("+identify.split("=")[0]+")="+sql_quote(identify.split("=")[1].lower())
1.4 dwinter 1120: elif name=="-format":
1121: format=urllib.unquote(value)
1.87 dwinter 1122: #elif (not (name[0]=="-" or name[0]=="_")) and (not len(value)==0):
1123: elif (not (name[0]=="-" or name[0]=="_")):
1.76 dwinter 1124:
1.96 dwinter 1125: if value=="":
1126: changeList.append("\""+name+"\"=null")
1127: else:
1128: changeList.append("\""+name+"\"="+sql_quote(urllib.unquote(value)))
1.64 dwinter 1129:
1.4 dwinter 1130: changeString=string.join(changeList,",")
1.76 dwinter 1131:
1.4 dwinter 1132: queryString="UPDATE %s SET %s WHERE %s"%(table,changeString,identify)
1.102 dwinter 1133: logger("ZSQLExtend",logging.INFO,"CHANGE: "+queryString)
1.76 dwinter 1134:
1.29 dwinter 1135: self.ZSQLSimpleSearch(queryString)
1.64 dwinter 1136:
1137:
1138: if RESPONSE and format:
1139: return RESPONSE.redirect(format)
1140: else:
1141: return True
1.47 dwinter 1142:
1.32 dwinter 1143:
1.109 dwinter 1144: def ZSQLFindIndexed(self,tableList=[],qs="",select="oid,*",storename=None,indexedFields=['data_line'],restrictField='id_text',**argv):
1.71 dwinter 1145: """find2"""
1146:
1147: for index in self.ZopeFind(self,obj_ids=indexedFields):
1148: txt=argv.get(index[0],None)
1149: if txt:
1150: oids=index[1].getIndex()[txt]
1151:
1152: search1= self.ZSQLFind(qs=qs,select=select,storename=storename,tableExt=tableList[1],restrictField=restrictField,NoQuery='yes',NoLimit='yes',**argv)
1153:
1154: search2 = self.ZSQLFind(tableExt=tableList[0],qs=qs,select=select,storename=storename,restrictConnect=(tableList[0]+"."+restrictField,search1),**argv)
1155: return search2
1156:
1.52 dwinter 1157: def ZSQLFind2(self,qs="",select="oid,*",storename=None,tableList=['cdli_translit','cdli_cat'],restrictField='id_text',**argv):
1.32 dwinter 1158: """find2"""
1.92 dwinter 1159:
1.52 dwinter 1160: search1= self.ZSQLFind(qs=qs,select=select,storename=storename,tableExt=tableList[1],restrictField=restrictField,NoQuery='yes',NoLimit='yes',**argv)
1161:
1162: search2 = self.ZSQLFind(tableExt=tableList[0],qs=qs,select=select,storename=storename,restrictConnect=(tableList[0]+"."+restrictField,search1),**argv)
1.32 dwinter 1163: return search2
1164:
1.52 dwinter 1165:
1.1 dwinter 1166:
1.105 dwinter 1167: def ZSQLFind(self,qs="",select="oid,*",storename="foundCount",tableExt=None,NoQuery=None,NoLimit=None,restrictField=None,restrictConnect=None,filter=None,**argv):
1.71 dwinter 1168: """search in database"""
1.1 dwinter 1169:
1.21 dwinter 1170: def delEmpty(list):
1.71 dwinter 1171: """"loesche leere elemente aus der liste"""
1.21 dwinter 1172: ret=[]
1173: for x in list:
1174: splitted=x.split("=")
1175: if (len(splitted)>1) and not (splitted[1]==' '):
1176: ret.append(x)
1177: return ret
1.50 dwinter 1178:
1.1 dwinter 1179: if qs=="":
1.71 dwinter 1180: #kein querystring ubergeben
1.1 dwinter 1181: if self.REQUEST['QUERY_STRING']:
1182: qs=self.REQUEST['QUERY_STRING']
1.32 dwinter 1183:
1.1 dwinter 1184: qs=string.join(qs.split("&"),",")
1.50 dwinter 1185:
1.17 dwinter 1186: for field in argv.keys():
1.50 dwinter 1187: if field[0]=="_":
1188: fieldTmp="-"+field[1:]
1189: else:
1.87 dwinter 1190: fieldTmp=field
1.50 dwinter 1191:
1192: qs+=",%s=%s"%(fieldTmp,argv[field])
1.30 dwinter 1193:
1.1 dwinter 1194: else:
1.52 dwinter 1195:
1.29 dwinter 1196: qs=self.REQUEST.SESSION.get('query','')
1.33 dwinter 1197:
1.22 dwinter 1198: for field in argv.keys():
1.50 dwinter 1199: if field[0]=="_":
1200: fieldTmp="-"+field[1:]
1201: else:
1202: fieldTmp=field
1203:
1204: qs+=",%s=%s"%(fieldTmp,argv[field])
1205:
1.52 dwinter 1206:
1207:
1.1 dwinter 1208: else:
1.13 dwinter 1209: self.REQUEST['QUERY_STRING']=qs
1.22 dwinter 1210:
1.1 dwinter 1211: qs=string.join(qs.split("&"),",")
1.13 dwinter 1212:
1.21 dwinter 1213:
1214:
1.71 dwinter 1215: 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 1216:
1.21 dwinter 1217: qs=string.join(delEmpty(qs.split(",")),",")
1.13 dwinter 1218:
1.21 dwinter 1219:
1.50 dwinter 1220: #store query for further usage
1.105 dwinter 1221: #TODO: erste der beiden ist ueberfluessig
1.50 dwinter 1222: self.REQUEST.SESSION['query']=qs
1.105 dwinter 1223: if not self.REQUEST.SESSION.has_key(storename):
1224: self.REQUEST.SESSION[storename]={}
1225:
1226: self.REQUEST.SESSION[storename]['qs']=qs
1227:
1228:
1.33 dwinter 1229: #print "calling Query with",repr(NoQuery)
1.111 dwinter 1230:
1.33 dwinter 1231: 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 1232: #print self.REQUEST.SESSION["foundCount"]
1233:
1.111 dwinter 1234:
1.87 dwinter 1235:
1.5 dwinter 1236: return ret
1237:
1238: def ZSQLFoundCountLen(self,var):
1239: return len(var)
1240:
1.105 dwinter 1241: def ZSQLFoundCount(self,qs="",select="*",storename="foundCount"):
1242:
1.5 dwinter 1243: return self.REQUEST.SESSION[storename]['count']
1244:
1.105 dwinter 1245: def ZSQLRangeStart(self,storename="foundCount"):
1246:
1.18 dwinter 1247: return int(self.REQUEST.SESSION[storename]['rangeStart'])+1
1.5 dwinter 1248:
1.105 dwinter 1249: def ZSQLRangeSize(self,storename="foundCount"):
1.5 dwinter 1250:
1251: return self.REQUEST.SESSION[storename]['rangeSize']
1.1 dwinter 1252:
1.105 dwinter 1253: def ZSQLRangeEnd(self,storename="foundCount"):
1254:
1.87 dwinter 1255: return str(min(int(self.REQUEST.SESSION[storename]['rangeEnd']),int(self.REQUEST.SESSION[storename]['count'])))
1.47 dwinter 1256:
1.105 dwinter 1257: def ZSQLNewQuery(self,linkText,storename="foundCount",**argv):
1.48 dwinter 1258: """suche neu"""
1259: return self.ZSQLNewSearch(linkText,storename,url=self.REQUEST['URL'],args=argv)
1260:
1.105 dwinter 1261: def ZSQLNewSearch(self,linkText,storename="foundCount",url=None,args=None,**argv):
1.47 dwinter 1262: """suche mit alten parametern bis auf die in argv getauschten"""
1.97 casties 1263: str = self.ZSQLNewSearchURL(storename, url, args, **argv)
1264: return """<a href="%s"> %s</a>"""%(str,linkText)
1265:
1.47 dwinter 1266:
1.105 dwinter 1267: def ZSQLNewSearchURL(self, storename="foundCount",url=None,args=None,**argv):
1.97 casties 1268: """suche mit alten parametern bis auf die in argv getauschten"""
1.105 dwinter 1269: if args:
1270: argv=args
1.123 ! casties 1271:
1.105 dwinter 1272: #get the old queries
1.47 dwinter 1273: qs=self.REQUEST.SESSION[storename]['qs']
1.105 dwinter 1274: querys=qs.split(",")
1275:
1276: #which arguments are in the old query string
1277: queryList={}
1278: for query in querys:
1279: arg=query.split("=")[0]
1280: if arg[0]=="_": arg="-"+arg[1:] # sicherstellen, dass an Anfang stets "_"
1.112 dwinter 1281: try:
1.121 casties 1282: queryList[arg]=urllib.unquote_plus(query.split("=")[1])
1.112 dwinter 1283: except:
1284: queryList[arg]=''
1285:
1.47 dwinter 1286: argList=[]
1287: arg=""
1.105 dwinter 1288: #gehe durch die zu aendernden Argumente
1.47 dwinter 1289: for argTmp in argv.keys():
1.105 dwinter 1290: arg=argTmp[0:]# sicherstellen, dass der string auh kopiert wird
1291: if arg[0]=="_": arg="-"+arg[1:] # sicherstellen, dass an Anfang stets "_"
1.47 dwinter 1292:
1.105 dwinter 1293: queryList[arg]=argv[argTmp]
1.47 dwinter 1294:
1.48 dwinter 1295: if url:
1.105 dwinter 1296: str=url+"?"+urllib.urlencode(queryList)
1.48 dwinter 1297: else:
1.105 dwinter 1298: str="ZSQLSearch?"+urllib.urlencode(queryList)
1.47 dwinter 1299:
1.97 casties 1300: return str
1.123 ! casties 1301:
1.5 dwinter 1302:
1.105 dwinter 1303: 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 1304: """analysieren den QueryString"""
1.103 dwinter 1305:
1.104 dwinter 1306:
1.71 dwinter 1307: #setzte generische werte
1308:
1.1 dwinter 1309: lop="AND" # standardsuche mit and
1.46 dwinter 1310: max="ALL" #standard alle auswaehlen
1.11 dwinter 1311: maxstr=""
1.1 dwinter 1312: whereList=[]
1313: sort=""
1314: op="bw"
1.2 dwinter 1315: opfields={}
1.46 dwinter 1316: lopfields={} #Verknuepfung bei mehrfachauswahl von einem feld
1.34 dwinter 1317: sortfields={} #order of sortfields
1.94 dwinter 1318: diacritics={} #diacritische zeichen, falls "no", dann werden diese fuer das feld gefiltert.
1.40 dwinter 1319: sortAllFields=None
1.5 dwinter 1320: skip=""
1321: rangeStart=0
1.11 dwinter 1322: limit=0
1323: searchFields={}
1.31 dwinter 1324: searchFieldsOnly={}
1.71 dwinter 1325: queryTemplate=[]
1.103 dwinter 1326: outerjoin=""
1.106 dwinter 1327: debug=None
1.71 dwinter 1328:
1.1 dwinter 1329: if not select:
1.10 dwinter 1330: select="oid,*"
1.71 dwinter 1331:
1.30 dwinter 1332: #check for op
1.71 dwinter 1333: splitted=qs.split(",")
1.72 dwinter 1334:
1.32 dwinter 1335: if tableExt:
1336: table=tableExt
1337:
1338: if restrictField:
1339: select=restrictField
1.71 dwinter 1340:
1341:
1342: #erster durchgang suche operatoren
1.6 dwinter 1343: for q in splitted:
1.106 dwinter 1344:
1.2 dwinter 1345: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1.106 dwinter 1346: if name=="_debug":
1347: debug=True
1348:
1.14 dwinter 1349: try:
1350: value=urllib.unquote(q.split("=",1)[1])
1351: except:
1352: value=""
1.16 dwinter 1353: #print "Hi",name[0:3],q
1.2 dwinter 1354: if name[0:3]==iCT+"op":
1355: op=value
1.14 dwinter 1356:
1.2 dwinter 1357: field=name[4:]
1358: opfields[field]=op
1.30 dwinter 1359:
1360: if name[0:4]==iCT+"lop":
1361: lop=value
1362:
1363: field=name[5:]
1364: lopfields[field]=lop
1.34 dwinter 1365:
1.94 dwinter 1366: if name[0:11]==iCT+"diacritics":
1367: field=name[12:]
1368: diacritics[field]=value
1369:
1.34 dwinter 1370: if name[0:10]==iCT+"sortorder":
1.39 dwinter 1371: #sort=value
1372:
1.34 dwinter 1373: field=name[11:]
1.39 dwinter 1374: sortAllFields=None
1375: #no field selected
1376: if field=="":
1377: sortAllFields=value
1378: else:
1379: sortfields[field]=value
1.71 dwinter 1380:
1381: #zweiter durchgang analysiere felder
1.1 dwinter 1382: for q in qs.split(","):
1.52 dwinter 1383:
1.5 dwinter 1384:
1.71 dwinter 1385:
1.5 dwinter 1386: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1.104 dwinter 1387:
1.14 dwinter 1388: try:
1389: value=urllib.unquote(q.split("=",1)[1])
1.104 dwinter 1390:
1.14 dwinter 1391: except:
1392: value=""
1.52 dwinter 1393:
1.71 dwinter 1394: punktsplit=name.split(".") #sonderfall feld mit punkten(tabelle.suchFeld.ausgewaehltesFeld,feldinoriginal), d.h. suche in anderer tabelle:
1395:
1396: #analysiere alle anderen faelle
1.94 dwinter 1397:
1398: if diacritics.get(name,'yes')=='no':
1399: """filter diacritische zeichen"""
1400: value=unicodedata.normalize('NFKD', value.decode('utf-8')).encode('ASCII', 'ignore')
1.95 dwinter 1401:
1.5 dwinter 1402: if name==iCT+"lop":
1403: lop=value
1404: elif name==iCT+"table":
1.32 dwinter 1405: if not tableExt:
1406: table=value
1.5 dwinter 1407: elif name==iCT+"select":
1.32 dwinter 1408: if not restrictField:
1409: select=value
1.5 dwinter 1410: elif name==iCT+"max":
1.32 dwinter 1411: if not NoLimit:
1412: maxstr="LIMIT "+str(value)
1413: limit=str(value)
1.5 dwinter 1414: elif name==iCT+"skip":
1415: skip="OFFSET "+str(value)
1416: rangeStart=str(value)
1417: elif name==iCT+"join":
1.103 dwinter 1418:
1.5 dwinter 1419: whereList.append(value)
1.103 dwinter 1420: elif name==iCT+"outerjoin":
1421:
1422: outerjoin=value
1.5 dwinter 1423: elif name==iCT+"sort":
1.34 dwinter 1424: sortstrs=[]
1.103 dwinter 1425:
1.34 dwinter 1426: for word in value.split(','):
1427: wordstr=word.lstrip().rstrip()
1.39 dwinter 1428: if sortAllFields:
1429: order=sortAllFields
1430: else:
1431: order=sortfields.get(wordstr,'ASC')
1432:
1433: if not (wordstr == ""):
1434: sortstrs.append(wordstr+" "+order)
1.34 dwinter 1435: if len(sortstrs)>0:
1436: sort="ORDER BY "+string.join(sortstrs,',')
1.39 dwinter 1437:
1438:
1.5 dwinter 1439: elif name==iCT+"token":
1440: if not nostore=="yes":
1.1 dwinter 1441: self.REQUEST.SESSION['token']=value
1442:
1.5 dwinter 1443: elif name==iCT+"op":
1444: op=value
1445:
1446:
1.94 dwinter 1447: #sonderfall Name hat das Format:
1448: #TABELLE.SUCHFELD_IN_DIESER_TABELLE.SELECT_FIELD.IDENTIFIER_IN_TABELLE_-table
1449: #i.e. erzeugt wird
1450: #das Statement
1.97 casties 1451: #WHERE IDENTIFIER_IN_TABELLE in (select * from SELECT_FIELD
1452: #where LOWER(SUCHFELD_IN_DIESER_TABELLE) something value)
1453: #something is defined by _op_TABELLE.SUCHFELD_IN_DIESER_TABELLE.SELECT_FIELD.IDENTIFIER_IN_TABELLE
1.71 dwinter 1454:
1455: elif (not name[0]==iCT) and len(punktsplit)==4:
1.110 dwinter 1456:
1.71 dwinter 1457: if opfields.has_key(name):
1458: op=opfields[name]
1459: else:
1460: op="ct"
1461: namealt=name
1462: name="LOWER("+punktsplit[1]+")"
1.94 dwinter 1463: value=value.lower()
1.71 dwinter 1464: if op=="ct":
1465: tmp=(name+" LIKE "+sql_quote("%"+value+"%"))
1466: elif op=="gt":
1467: tmp=(name+">"+sql_quote(value))
1468: elif op=="lt":
1469: tmp=(name+"<"+sql_quote(value))
1470: elif op=="eq":
1471: tmp=(name+"="+sql_quote(value))
1472: elif op=="bw":
1473: tmp=(name+" LIKE "+sql_quote(value+"%"))
1474: elif op=="ew":
1475: tmp=(name+" LIKE "+sql_quote("%"+value))
1476: elif op=="all":
1477: tmps=[]
1478: for word in value.split(" "):
1479: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1.87 dwinter 1480:
1.71 dwinter 1481: tmp=string.join(tmps,' AND ')
1.1 dwinter 1482:
1.71 dwinter 1483: elif op=="numerical":
1484: term=analyseIntSearch(value)
1485: tmp=(name+" "+term)
1486: elif op=="grep":
1487: tmp=(name+" ~* "+sql_quote(value))
1488: elif op=="one":
1489: tmps=[]
1490: for word in value.split(" "):
1491: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1492:
1493: tmp=string.join(tmps,' OR ')
1.87 dwinter 1494:
1.71 dwinter 1495: op="all"
1496:
1.110 dwinter 1497: if value!='': #lehre Werte werde nicht hinzugefuegt
1498: searchTmp="""%s in (select %s from %s where %s)"""%(punktsplit[3],punktsplit[2],punktsplit[0],tmp)
1.72 dwinter 1499:
1.110 dwinter 1500: queryTemplate.append(searchTmp)
1.71 dwinter 1501:
1.5 dwinter 1502: elif (not name[0]==iCT) and (not len(value)==0):
1.52 dwinter 1503:
1.81 dwinter 1504: #print "OP",op,name
1.5 dwinter 1505: value=value.lower()
1.104 dwinter 1506:
1.30 dwinter 1507: tmp=""
1.5 dwinter 1508: if opfields.has_key(name):
1509: op=opfields[name]
1.30 dwinter 1510: else:
1511: op="ct"
1.32 dwinter 1512: namealt=name
1.30 dwinter 1513: name="LOWER("+name+")"
1.5 dwinter 1514: if op=="ct":
1.36 casties 1515: tmp=(name+" LIKE "+sql_quote("%"+value+"%"))
1.5 dwinter 1516: elif op=="gt":
1.36 casties 1517: tmp=(name+">"+sql_quote(value))
1.5 dwinter 1518: elif op=="lt":
1.36 casties 1519: tmp=(name+"<"+sql_quote(value))
1.5 dwinter 1520: elif op=="eq":
1.36 casties 1521: tmp=(name+"="+sql_quote(value))
1.5 dwinter 1522: elif op=="bw":
1.36 casties 1523: tmp=(name+" LIKE "+sql_quote(value+"%"))
1.5 dwinter 1524: elif op=="ew":
1.36 casties 1525: tmp=(name+" LIKE "+sql_quote("%"+value))
1.34 dwinter 1526: elif op=="all":
1527: tmps=[]
1528: for word in value.split(" "):
1.36 casties 1529: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1.34 dwinter 1530:
1531: tmp=string.join(tmps,' AND ')
1.42 dwinter 1532:
1533: elif op=="numerical":
1534: term=analyseIntSearch(value)
1535: tmp=(name+" "+term)
1.43 dwinter 1536: elif op=="grep":
1537: tmp=(name+" ~* "+sql_quote(value))
1.42 dwinter 1538: elif op=="one":
1539: tmps=[]
1540: for word in value.split(" "):
1541: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1542:
1543: tmp=string.join(tmps,' OR ')
1544:
1.49 dwinter 1545: op="all"
1.33 dwinter 1546:
1.110 dwinter 1547: if (value!='') and ((not tableExt) or (namealt.split('.')[0]==tableExt)): #keine leeren werde und keine auschluss
1.52 dwinter 1548: if searchFields.has_key(namealt):
1549: searchFields[namealt]+=lopfields.get(name,'OR')+" "+tmp
1550: searchFieldsOnly[namealt]+=lopfields.get(name,'OR')+" "+value
1.32 dwinter 1551: else:
1.52 dwinter 1552: searchFields[namealt]=tmp
1553: searchFieldsOnly[namealt]=value
1554:
1.30 dwinter 1555:
1556: whereList=["("+searchFields[x]+")" for x in searchFields.keys()]
1.71 dwinter 1557: whereList+=queryTemplate
1.87 dwinter 1558:
1.1 dwinter 1559: if len(whereList)>0:
1.33 dwinter 1560: if filter:
1561: whereStr="("+string.join(whereList," "+lop+" ")+") AND "+filter
1562: else:
1563: whereStr=string.join(whereList," "+lop+" ")
1564: where="WHERE "+whereStr
1.1 dwinter 1565: else:
1.33 dwinter 1566: if filter:
1567: where="WHERE "+filter
1568: else:
1569: where=""
1.32 dwinter 1570:
1571: if restrictConnect:
1.52 dwinter 1572:
1.32 dwinter 1573: if len(where)==0:
1574: where="WHERE "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
1575: else:
1576: where+="and "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
1577:
1.1 dwinter 1578: #print "QE",table
1.39 dwinter 1579: #print (select,table,where,sort,maxstr,skip)
1.103 dwinter 1580: query="SELECT %s FROM %s %s %s %s %s %s"%(select,table,outerjoin,where,sort,maxstr,skip)
1.72 dwinter 1581:
1.5 dwinter 1582: if not nostore=="yes":
1583:
1584: self.REQUEST.SESSION['qs']=opfields
1.7 dwinter 1585: #print "IAMHERE again:", query
1.5 dwinter 1586:
1.105 dwinter 1587: if not NoQuery:
1.74 dwinter 1588:
1.7 dwinter 1589: query2="SELECT count(*) FROM %s %s"%(table,where)
1.61 dwinter 1590:
1.5 dwinter 1591: #print "QUERYSTRING:",self.REQUEST.SESSION[storename]['queryString2']
1592: if not self.REQUEST.SESSION.has_key(storename):
1593: self.REQUEST.SESSION[storename]={}
1.47 dwinter 1594:
1595: self.REQUEST.SESSION[storename]['qs']=qs #sichere Querystring
1.105 dwinter 1596:
1.5 dwinter 1597: if self.REQUEST.SESSION[storename].has_key('queryString2'):
1.105 dwinter 1598:
1.5 dwinter 1599: if not self.REQUEST.SESSION[storename]['queryString2']==query2:
1600: #print "HOOOOO",storename
1601: self.REQUEST.SESSION[storename]['queryString2']=query2
1.61 dwinter 1602: try:
1603: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
1604: except:
1605: self.REQUEST.SESSION[storename]['count']=0
1.5 dwinter 1606: #print "QUERY",query2,"::::",self.REQUEST.SESSION[storename]['queryString2']
1607:
1608: else:
1.105 dwinter 1609:
1.5 dwinter 1610: self.REQUEST.SESSION[storename]['queryString2']=query2
1.60 dwinter 1611: if self.ZSQLSimpleSearch(query2):
1.105 dwinter 1612:
1.60 dwinter 1613: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
1614: else:
1615: self.REQUEST.SESSION[storename]['count']=0
1.5 dwinter 1616: #print "QUERYNEW",self.REQUEST.SESSION[storename]['queryString2']
1617:
1618:
1619: self.REQUEST.SESSION[storename]['rangeStart']=rangeStart
1.105 dwinter 1620:
1621:
1622: self.REQUEST.SESSION[storename]['rangeEnd']=self.REQUEST.SESSION[storename]['count']
1.123 ! casties 1623:
1.105 dwinter 1624: if (limit=="all") or (limit==int(limit)):
1.5 dwinter 1625: self.REQUEST.SESSION[storename]['rangeEnd']=self.REQUEST.SESSION[storename]['count']
1626: else:
1627: self.REQUEST.SESSION[storename]['rangeEnd']=int(rangeStart)+int(limit)
1628: self.REQUEST.SESSION[storename]['rangeSize']=limit
1.11 dwinter 1629: self.REQUEST.SESSION[storename]['searchFields']=searchFields
1.88 dwinter 1630:
1.31 dwinter 1631: self.REQUEST.SESSION[storename]['searchFieldsOnly']=searchFieldsOnly
1.97 casties 1632:
1.106 dwinter 1633: if debug:
1634: logging.error("ZSQLSimpleSearch %s"%query)
1.32 dwinter 1635: if not NoQuery:
1.97 casties 1636:
1.32 dwinter 1637: return self.ZSQLQuery(query)
1638: else:
1.33 dwinter 1639:
1.32 dwinter 1640: return query
1.52 dwinter 1641:
1642: def ZSQLUniqueQuery(self,value,returns):
1643: """unique relation"""
1644: if returns:
1645: statement="""select %s from %s where %s = '%s' """%(returns[1],returns[0],returns[2],value)
1646: founds=self.ZSQLSimpleSearch(statement)
1647: if founds:
1648: return getattr(founds[0],returns[1])
1649: else:
1650: return value
1651: else:
1652: return value
1653:
1.68 dwinter 1654: def ZSQLQuery(self,query,debug=None):
1.16 dwinter 1655: """query"""
1.68 dwinter 1656: if debug:
1.102 dwinter 1657: logger("ZSQLQuery", logging.INFO, query)
1.103 dwinter 1658:
1.29 dwinter 1659: return self.ZSQLSimpleSearch(query)
1.52 dwinter 1660:
1.1 dwinter 1661:
1662: def ZSQLSearch(self):
1663: """To be done"""
1.71 dwinter 1664:
1665: formatfile=self.REQUEST['URL1'] #generisch redirect zur gleichen url
1666:
1667: #zerlege querystring in key value paare
1668: #TODO: check if this is really necessary, use argv**
1669:
1.1 dwinter 1670: rq=self.REQUEST['QUERY_STRING']
1671: querys=rq.split("&")
1.71 dwinter 1672: for querytemp in querys: #zerg
1.1 dwinter 1673: query=querytemp.split("=")
1.50 dwinter 1674:
1.1 dwinter 1675: try:
1676: if query[0].lower()=="-format":
1677: formatfile=query[1]
1678: except:
1.71 dwinter 1679: pass
1.50 dwinter 1680:
1.71 dwinter 1681: #sichern
1.1 dwinter 1682: self.REQUEST.SESSION['query']=string.join(self.REQUEST['QUERY_STRING'].split("&"),",")
1.29 dwinter 1683: self.REQUEST.SESSION['come_from_search']="yes"
1684:
1.101 dwinter 1685: return self.REQUEST.RESPONSE.redirect(urllib.unquote(formatfile)+"?"+rq)
1.1 dwinter 1686:
1687:
1688: def ZSQLint(self,string):
1689: try:
1690:
1691: return(int(string))
1692: except:
1693: return 0
1.5 dwinter 1694:
1.11 dwinter 1695: def getZSQLSearchFieldsList(self,storename="foundCount"):
1696: """get searchfieldList"""
1.13 dwinter 1697: #print self.REQUEST.SESSION[storename]['searchFields'].keys()
1.31 dwinter 1698: return self.REQUEST.SESSION[storename]['searchFieldsOnly'].keys()
1.11 dwinter 1699:
1.31 dwinter 1700: def getZSQLSearchFields(self,field,storename="foundCount"):
1.11 dwinter 1701: """get searchfield"""
1.13 dwinter 1702: #print "SF",self.REQUEST.SESSION[storename]['searchFields']
1.31 dwinter 1703:
1704: return self.REQUEST.SESSION[storename]['searchFieldsOnly'][field]
1.11 dwinter 1705:
1706:
1.5 dwinter 1707: def nextLink(self,html,storename="foundCount"):
1708: """nextLink"""
1.43 dwinter 1709:
1.5 dwinter 1710: try:
1711: limit=self.REQUEST.SESSION[storename]['rangeSize']
1.21 dwinter 1712: if int(limit)==0 :
1713: limit="1"
1.5 dwinter 1714: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])+int(limit)
1715: except:
1.26 dwinter 1716: limit=1
1.5 dwinter 1717: newRangeStart=0
1718:
1.105 dwinter 1719: if (newRangeStart>=self.REQUEST.SESSION[storename]['count']) or (self.REQUEST.SESSION[storename]['count']==self.REQUEST.SESSION[storename]['rangeEnd']):
1.23 dwinter 1720: #newRangeStart=self.REQUEST.SESSION[storename]['count']-1
1721: return ""
1.5 dwinter 1722:
1723: #create new query string
1724:
1725: if self.REQUEST['QUERY_STRING']=="":
1726: qs=self.REQUEST.SESSION['query']
1727:
1.39 dwinter 1728: queries=string.split(qs,",")[0:]
1.5 dwinter 1729:
1730:
1731: else:
1732: qs=self.REQUEST['QUERY_STRING']
1.39 dwinter 1733: queries=string.split(qs,"&")[0:]
1.5 dwinter 1734:
1735:
1736:
1737: newquery=[]
1738:
1739: skipFound=0
1740:
1741: for query in queries:
1.39 dwinter 1742:
1743: if query[0]=="_" : query="-"+query[1:]
1.22 dwinter 1744:
1.5 dwinter 1745: if query.split("=")[0].lower()=="-skip":
1.26 dwinter 1746:
1.5 dwinter 1747: skipFound=1
1748: query="-skip=%i"%newRangeStart
1749: newquery.append(query)
1750:
1751: if skipFound==0 :
1752: query="-skip=%i"%newRangeStart
1753: newquery.append(query)
1754:
1755: newquerystring=string.join(newquery,"&")
1.81 dwinter 1756: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1.45 dwinter 1757:
1.5 dwinter 1758:
1759:
1760: def prevLink(self,html,storename="foundCount"):
1761: """prev link"""
1.42 dwinter 1762:
1.5 dwinter 1763: try:
1764: limit=self.REQUEST.SESSION[storename]['rangeSize']
1.21 dwinter 1765: if int(limit)==0 :
1766: limit="1"
1.5 dwinter 1767: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])-int(limit)
1768: except:
1.23 dwinter 1769: limit=1
1.5 dwinter 1770: newRangeStart=0
1.23 dwinter 1771: if newRangeStart <0:
1772: return ""
1.5 dwinter 1773:
1774: #print "limit",limit,newRangeStart,int(self.REQUEST.SESSION[storename]['rangeStart'])
1775:
1776: if newRangeStart<0:
1777: newRangeStart=0
1778:
1779: #create new query string
1780:
1781: if self.REQUEST['QUERY_STRING']=="":
1782: qs=self.REQUEST.SESSION['query']
1.46 dwinter 1783: #qs=re.sub(r'_','-',qs) #aendern fuer query
1.5 dwinter 1784: queries=string.split(qs,",")
1785:
1786:
1787: else:
1788: qs=self.REQUEST['QUERY_STRING']
1789: queries=string.split(qs,"&")
1790:
1791:
1792:
1793: newquery=[]
1794:
1795: skipFound=0
1796:
1797: for query in queries:
1798: #print query.split("=")[0]
1799:
1800: if query[0]=="_" : query[0]="-"
1801:
1802: if query.split("=")[0].lower()=="-skip":
1803: #print"HI"
1804: query="-skip=%i"%newRangeStart
1805: skipFound=1
1806: newquery.append(query)
1807:
1808: if skipFound==0 :
1809: query="-skip=%i"%newRangeStart
1810: newquery.append(query)
1811:
1812: newquerystring=string.join(newquery,"&")
1.9 dwinter 1813:
1.45 dwinter 1814: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1.9 dwinter 1815:
1816:
1.5 dwinter 1817:
1.105 dwinter 1818:
1.1 dwinter 1819: manage_addZSQLExtendFolderForm=DTMLFile('ZSQLExtendFolderAdd', globals())
1820:
1.16 dwinter 1821: def manage_addZSQLExtendFolder(self, id, title='', label='', description='',
1.1 dwinter 1822: createPublic=0,
1823: createUserF=0,
1.28 dwinter 1824: connection_id=None,
1.1 dwinter 1825: REQUEST=None):
1826: """Add a new Folder object with id *id*.
1827:
1828: If the 'createPublic' and 'createUserF' parameters are set to any true
1829: value, an 'index_html' and a 'UserFolder' objects are created respectively
1830: in the new folder.
1831: """
1832:
1833:
1834: ob=ZSQLExtendFolder()
1835: ob.id=str(id)
1836: ob.title=title
1837: self._setObject(id, ob)
1838: ob=self._getOb(id)
1.16 dwinter 1839: setattr(ob,'label',label)
1840: setattr(ob,'description',description)
1.28 dwinter 1841: setattr(ob,'connection_id',connection_id)
1.16 dwinter 1842:
1.1 dwinter 1843: checkPermission=getSecurityManager().checkPermission
1844:
1845: if createUserF:
1846: if not checkPermission('Add User Folders', ob):
1847: raise Unauthorized, (
1848: 'You are not authorized to add User Folders.'
1849: )
1850: ob.manage_addUserFolder()
1851:
1852: if createPublic:
1853: if not checkPermission('Add Page Templates', ob):
1854: raise Unauthorized, (
1855: 'You are not authorized to add Page Templates.'
1856: )
1857: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
1858: id='index_html', title='')
1859:
1860: if REQUEST is not None:
1861: return self.manage_main(self, REQUEST, update_menu=1)
1.15 dwinter 1862:
1863:
1864:
1.16 dwinter 1865: class ZSQLBibliography(Folder,ZSQLExtendFolder):
1.15 dwinter 1866: """Bibliography"""
1867: meta_type="ZSQLBibliography"
1868: def getLabel(self):
1869: try:
1870: return self.label
1871: except:
1872: return ""
1873:
1874: def getDescription(self):
1875: try:
1876: return self.description
1877: except:
1878: return ""
1879:
1880: def changeZSQLBibliographyForm(self):
1881: """change folder config"""
1.46 dwinter 1882: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeZSQLBibliographyForm.zpt')).__of__(self)
1.15 dwinter 1883: return pt()
1884:
1885:
1886: def content_html(self):
1887: """template fuer content"""
1888:
1889: try:
1890: obj=getattr(self,"ZSQLBibliography_template")
1891: return obj()
1892: except:
1.46 dwinter 1893: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ZSQLBibliography_template_standard.zpt')).__of__(self)
1.15 dwinter 1894: pt.content_type="text/html"
1895: return pt()
1896:
1.59 dwinter 1897: def changeZSQLBibliography(self,tableName,label,description,connection_id=None,REQUEST=None):
1.15 dwinter 1898: """change it"""
1.59 dwinter 1899: self.connection_id=connection_id
1.15 dwinter 1900: self.tableName=tableName
1901: self.label=label
1902: self.description=description
1903:
1904: if REQUEST is not None:
1905: return self.manage_main(self, REQUEST)
1906:
1.16 dwinter 1907: manage_options=Folder.manage_options+(
1908: {'label':'Main Config','action':'changeZSQLBibliographyForm'},
1.59 dwinter 1909: {'label':'Generate RDF Template','action':'generateRDFTemplate'},
1910: {'label':'Generate XML Template','action':'generateXMLTemplate'},
1.15 dwinter 1911: )
1912:
1913:
1914: def getFieldLabel(self,fields,field):
1915: """get labels"""
1916: try:
1917: ret =fields[0][field]
1918: if ret == "":
1919: return field
1920: else:
1921: return ret
1922: except:
1923: return field
1924:
1925: def getFieldValue(self,found,field):
1926: """get value"""
1927: try:
1928: ret=getattr(found,field)
1929: if ret == "":
1930: return None
1931: else:
1932: return ret
1933: except:
1934: return None
1.18 dwinter 1935:
1.21 dwinter 1936: def findTagsFromMapping(self,referenceType):
1937: """gib hash mit label -> generic zurueck"""
1938: self.referencetypes=self.ZopeFind(self.standardMD)
1939: bibdata={}
1940: retdata={}
1941: fieldlist=self.standardMD.fieldList
1942:
1.81 dwinter 1943: for referenceTypeF in self.referencetypes:
1944: #print referenceType,referenceTypeF[1].title
1945: if referenceTypeF[1].title == referenceType:
1946: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1947: bibdata['data']=referenceTypeF[1]
1948: self.fields=bibdata[referenceType]
1.21 dwinter 1949: for field in fieldlist:
1.81 dwinter 1950: if referenceTypeF[1].getValue(field)[0]==None:
1951: retdata[field]=field
1952: else:
1.25 dwinter 1953: retdata[field]=referenceTypeF[1].getValue(field)[0]
1.21 dwinter 1954:
1955: return retdata,fieldlist
1956:
1.15 dwinter 1957: def findLabelsFromMapping(self,referenceType):
1958: """gib hash mit label -> generic zurueck"""
1959: self.referencetypes=self.ZopeFind(self.standardMD)
1960: bibdata={}
1961: retdata={}
1962: fieldlist=self.standardMD.fieldList
1963:
1.81 dwinter 1964: for referenceTypeF in self.referencetypes:
1965: #print referenceType,referenceTypeF[1].title
1966: if referenceTypeF[1].title == referenceType:
1967: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1968: bibdata['data']=referenceTypeF[1]
1969: self.fields=bibdata[referenceType]
1.15 dwinter 1970: for field in fieldlist:
1971: retdata[field]=referenceTypeF[1].getValue(field)[1]
1972:
1973: return retdata,fieldlist
1974:
1.63 dwinter 1975: def createRDFTag(self,tag,content,namespace="cdli"):
1.53 dwinter 1976: """create RDF"""
1977: if content:
1.60 dwinter 1978: tag=namespace+":"+tag
1.62 dwinter 1979: if (type(content) is StringType) or (type(content) is UnicodeType):
1980: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
1981: else:
1982: ret=""" <%s>%s</%s>"""%(tag,content,tag)
1.53 dwinter 1983: return ret.decode('latin-1')
1984: else:
1985: return ""
1986:
1.21 dwinter 1987: def createIndexTag(self,tag,content):
1.53 dwinter 1988: """create tag"""
1.62 dwinter 1989:
1.21 dwinter 1990: if content:
1.62 dwinter 1991: if (type(content) is StringType) or (type(content) is UnicodeType):
1992: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
1993: else:
1994: ret=""" <%s>%s</%s>"""%(tag,content,tag)
1995: return ret.decode('latin-1')
1996:
1.21 dwinter 1997: else:
1998: return ""
1999:
1.66 dwinter 2000: def getXML2(self):
1.26 dwinter 2001: """crate index meta"""
2002:
2003: fn=os.path.splitext(self.REQUEST['fn'])[0]+"."
2004: self.REQUEST['fn']=fn
2005:
1.46 dwinter 2006: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record2.xml')).__of__(self)
1.26 dwinter 2007: pt.content_type="text/xml"
2008: return pt()
2009:
1.59 dwinter 2010:
2011: def generateRDFTemplate(self,REQUEST=None):
2012: """generateRDFtemplate"""
2013: zt=ZopePageTemplate('record.rdf')
2014: self._setObject('record.rdf',zt)
2015: default_content_fn = os.path.join(package_home(globals()),
2016: 'zpt','record.rdf')
2017: text = open(default_content_fn).read()
2018: zt.pt_edit(text, 'text/xml')
2019:
2020:
2021: if REQUEST is not None:
2022: return self.manage_main(self, REQUEST)
2023:
2024: def generateXMLTemplate(self,REQUEST=None):
2025: """generateXMLtemplate"""
2026: zt=ZopePageTemplate('record.xml')
2027: self._setObject('record.xml',zt)
2028: default_content_fn = os.path.join(package_home(globals()),
2029: 'zpt','record.xml')
2030: text = open(default_content_fn).read()
2031: zt.pt_edit(text, 'text/xml')
2032:
2033:
2034: if REQUEST is not None:
2035: return self.manage_main(self, REQUEST)
1.53 dwinter 2036: def getMetaDataRDF(self):
2037: """crate index meta"""
1.59 dwinter 2038: find=self.ZopeFind(self,obj_ids=["record.rdf"])
2039: if not find:
2040: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.rdf')).__of__(self)
2041: pt.content_type="text/xml"
2042: return pt()
2043: else:
2044: return find[0][1]()
1.53 dwinter 2045:
1.21 dwinter 2046: def getMetaDataXML(self):
2047: """crate index meta"""
1.54 dwinter 2048: find=self.ZopeFind(self,obj_ids=["record.xml"])
2049: if not find:
2050: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.xml')).__of__(self)
2051: pt.content_type="text/xml"
2052: return pt()
2053: else:
2054: return find[0][1]()
1.53 dwinter 2055:
1.21 dwinter 2056:
2057: def getMetaDatasXML(self):
2058: """index"""
1.35 casties 2059: # check if the request's host part was OK
2060: http_host = self.REQUEST['HTTP_HOST']
2061: host_port = self.REQUEST['SERVER_PORT']
2062: fix_host = None
2063: if http_host and http_host.rfind(host_port) == -1:
1.76 dwinter 2064: #print "HTTP_HOST needs fixing!"
1.35 casties 2065: fix_host = http_host + ":" + host_port
2066:
1.21 dwinter 2067: ret="""<?xml version="1.0" ?>
1.81 dwinter 2068: <index>"""
1.29 dwinter 2069: for found in self.ZSQLSimpleSearch("select oid from %s limit ALL"%self.tableName):
1.35 casties 2070: base_url = self.absolute_url()
2071: if fix_host:
2072: #print "replacing ", http_host, " by ", fix_host
2073: base_url = string.replace(base_url, http_host, fix_host, 1)
2074:
2075: link=base_url+"/"+"record.html?oid=%i"%found.oid
2076: metalink=base_url+"/"+"getMetaDataXML?oid=%i"%found.oid
1.21 dwinter 2077:
2078: ret+="""<resource resourceLink="%s" metaLink="%s"/>\n"""%(link,metalink)
2079:
2080: return ret+"\n</index>"
1.26 dwinter 2081:
1.21 dwinter 2082:
1.15 dwinter 2083: manage_addZSQLBibliographyForm=DTMLFile('ZSQLBibliographyAdd', globals())
2084:
2085: def manage_addZSQLBibliography(self, id, tableName,label,description,title='',
2086: createPublic=0,
2087: createUserF=0,
1.59 dwinter 2088: connection_id=None,
1.15 dwinter 2089: REQUEST=None):
2090: """Add a new Folder object with id *id*.
2091:
2092: If the 'createPublic' and 'createUserF' parameters are set to any true
2093: value, an 'index_html' and a 'UserFolder' objects are created respectively
2094: in the new folder.
2095: """
2096:
2097:
2098: ob=ZSQLBibliography()
2099: ob.id=str(id)
2100: ob.title=title
2101: self._setObject(id, ob)
2102: ob=self._getOb(id)
2103: setattr(ob,'tableName',tableName)
2104: setattr(ob,'label',label)
2105: setattr(ob,'description',description)
1.59 dwinter 2106: setattr(ob,'connection_id',connection_id)
1.15 dwinter 2107:
2108: checkPermission=getSecurityManager().checkPermission
2109:
2110: if createUserF:
2111: if not checkPermission('Add User Folders', ob):
2112: raise Unauthorized, (
2113: 'You are not authorized to add User Folders.'
2114: )
2115: ob.manage_addUserFolder()
2116:
2117: if createPublic:
2118: if not checkPermission('Add Page Templates', ob):
2119: raise Unauthorized, (
2120: 'You are not authorized to add Page Templates.'
2121: )
2122: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
2123: id='index_html', title='')
2124:
2125: if REQUEST is not None:
2126: return self.manage_main(self, REQUEST, update_menu=1)
2127:
2128:
1.1 dwinter 2129:
1.117 casties 2130:
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