Annotation of ZSQLExtend/ZSQLExtend.py, revision 1.114
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:
59:
60:
1.37 casties 61: def sql_quote(v):
1.35 casties 62: # quote dictionary
63: quote_dict = {"\'": "''", "\\": "\\\\"}
64: for dkey in quote_dict.keys():
1.38 casties 65: if string.find(v, dkey) >= 0:
1.67 dwinter 66: v=string.join(string.split(v,dkey),quote_dict[dkey])
1.35 casties 67: return "'%s'" % v
68:
1.28 dwinter 69: def showSQLConnectionIDs(self):
70: return SQLConnectionIDs(self)
1.15 dwinter 71:
1.107 dwinter 72: class Options:
73: """options class"""
74:
1.71 dwinter 75: class ZSQLIndex(SimpleItem):
76: """index"""
77: meta_type="ZSQLIndex"
78:
79: def __init__(self,index,id,table=''):
80: self.index=[x for x in index]
81: self.id=id
82: self.table=table
83:
84: def setIndex(self,index):
85: self.index=[x for x in index]
86:
87: def getIndex(self):
88: return self.index
89:
1.28 dwinter 90: class ZSQLExtendFolder(Folder,Persistent, Implicit):
1.114 ! dwinter 91: """Klasse die Methoden fuer die Abfrage einer SQL-Datenbank zur Verfuegung stellt.
! 92:
! 93: """
1.1 dwinter 94: meta_type="ZSQLExtendFolder"
1.71 dwinter 95:
1.75 dwinter 96: def ZSQLQuote(self,str):
97: """quote str for sql"""
98: return sql_quote(str)
99:
1.83 dwinter 100:
1.92 dwinter 101: def normalizeField(self,table,fieldname, newFieldName=None,mode="alter", RESPONSE=None):
1.114 ! dwinter 102: """normalize a field, d.h. entfernt alle diakritischen Zeichen und ersetzt diese
! 103: durch den Grundbuchstaben in einer Spalte einer Tabelle
! 104: @param table: Tabellename
! 105: @param fieldname: Name der Spalte
! 106: @param newFieldName: (optional) default ist fieldname+"_normal"
! 107: @param mode: (optional) default ist "alter". Mode "alter" aendert ein bestehendes Feld newFieldName, mode "create" erzeugt diese zuerst.
! 108: """
1.92 dwinter 109: import unicodedata
110:
111: if not newFieldName:
112: newFieldName=fieldname+"_normal"
1.114 ! dwinter 113:
! 114: #normalisierungs routine
1.92 dwinter 115: def normal(str):
116: if str:
117: return unicodedata.normalize('NFKD', str.decode('utf-8')).encode('ASCII', 'ignore')
118: else:
119: return ""
1.114 ! dwinter 120:
1.92 dwinter 121: if mode=="create": # create the field
122: qstr="""alter table %s add %s %s"""
123: self.ZSQLSimpleSearch(qstr%(table,newFieldName,'text'))
124:
125: qstr="select oid,%s from %s"%(fieldname,table)
126: for result in self.ZSQLSimpleSearch(qstr):
127: qstr="update %s set %s = %s where oid = %s"
128:
129: self.ZSQLSimpleSearch(qstr%(table,newFieldName,self.ZSQLQuote(normal(getattr(result,fieldname))),result.oid))
130:
131: def importAccessModell(self,configFileName,RESPONSE=None):
132: """import tables from access
133: @param configFileName: xml-configfile
134: """
135: from Ft.Xml import Parse
136: fh=file(configFileName)
137:
138: doc=Parse(fh)
139:
140: x=doc.xpath("//pathToFolder/@path")
141:
142:
143: if not (len(x)==1): # tag ist nich eineindeutig
144: return False
145:
146: pathToFolder=x[0].value
147:
148: for db in doc.xpath("//db"):
149:
150: containers=db.xpath("./@container")
151: identifiers=db.xpath("./@identify")
152:
153:
154: if not (len(containers)==1):
155: return False
156: else:
157: container=containers[0].value
158:
159: if not (len(identifiers)==1):
160: identifier=None
161: else:
162: identifier=identifiers[0].value
163:
164: self.xsdToTable(container.lower(),container,modus="drop",filename=os.path.join(pathToFolder,container.lower()+".xsd"))
165: self.importXMLFileAccess(container.lower(),container,filename=os.path.join(pathToFolder,container.lower()+".xml"),identify=identifier)
166:
167: return "<html><body>DONE</body></html>"
168:
169: def xsdToTable(self,table,elementNameForTable,modus="update", filename=None,data=None,RESPONSE=None):
170: """reads an xsd file an creates the columns of a table out of its structure
171: @param table: name of the table the xml shall be imported into
172: @param elementNameForTable: must be a element of type complex type. the element of the sequence in the complex type
173: define the columns of the table >table<
174: @param data (optional): data to be imported
175:
176: @param filename (optional) or filename
177: @param identify: (optional) field res. tag which identifies a entry uniquely for updating purposes.
178: @param RESPONSE: (optional)
179:
180: """
181: #from xml.dom.minidom import parseString,parse
182:
183: from Ft.Xml import Parse
1.100 dwinter 184: logger("import xsd",logging.INFO,"called")
1.92 dwinter 185: #fh=file("/tmp/fmpxml.xml")
186: import bz2
187: import base64
188:
189:
190: ret=""
191: if data:
192: data=bz2.decompress(base64.decodestring(data))
193:
1.100 dwinter 194: #logger("import xsd",logging.INFO,"received file")
1.92 dwinter 195: doc=Parse(data)
1.100 dwinter 196: #logger("import xsd",logging.INFO,"parsed file")
1.92 dwinter 197:
198: elif filename:
199: fh=file(filename)
200: txt=fh.read()
201:
202: doc=Parse(txt)
1.100 dwinter 203: #logger("import xsd",logging.INFO,"parsed file")
1.92 dwinter 204:
205:
206: Nss={'xsd':'http://www.w3.org/2001/XMLSchema'}
207: definingSequence=doc.xpath("""//xsd:element[@name='%s']/xsd:complexType/xsd:sequence/xsd:element/@name"""%elementNameForTable,explicitNss=Nss)
208:
209: fieldNames=[x.value for x in definingSequence]
210:
211:
212:
213: #check if table exists
214:
215: qstr="""select relname from pg_class where relname = '%s'"""%table
216: if not(self.ZSQLSimpleSearch(qstr)) or (len (self.ZSQLSimpleSearch(qstr))<1): # if not the create the table
217: columns=[]
218: create=True
219: else:
220: create=False
221:
1.100 dwinter 222: logger("update xsd: fieldnames",logging.INFO,repr(fieldNames))
1.92 dwinter 223: qstr="""select attname from pg_attribute, pg_class where attrelid = pg_class.oid and relname = '%s' """
224: columns=[x.attname for x in self.ZSQLSimpleSearch(qstr%table)]
225:
226:
227: if (modus=="drop") and (not create): #table shall be deleted, therefore it should exist (not create)
228: print "drop"
229: qstr="""DROP TABLE %s """
230: self.ZSQLSimpleSearch(qstr%table)
231: columns=[]
232: create=True
233:
234: for fieldName in fieldNames:
235: if type(fieldName) is UnicodeType:
236: fieldName=fieldName.encode('utf-8')
1.102 dwinter 237: logging.info("update xml: fieldname",logging.INFO,repr(fieldName))
1.92 dwinter 238: if fieldName.lower() not in columns:
239:
240: if create:# table does not exist therefore create with one column
241: qstr="""create table %s (%s %s)"""
242: create=False
243: else:# otherwise add the field
244: qstr="""alter table %s add %s %s"""
245:
246: self.ZSQLSimpleSearch(qstr%(table,fieldName,'text'))
1.102 dwinter 247: logger("update xsd: fieldname add",logging.INFO,qstr%(table,fieldName,'text'))
1.92 dwinter 248:
249:
250: def importXMLFileAccess(self,table,container,data=None,identify=None,filename=None,RESPONSE=None):
251: '''
252: Import XML file in access format into the table
253: @param table: name of the table the xml shall be imported into
254: @param containerTagName: XML-Tag which describes a dataset
255: @param data: data to be imported
256: @param identify: (optional) field res. tag which identifies a entry uniquely for updating purposes.
257: @param RESPONSE: (optional)
258: '''
259: from xml.dom.pulldom import parseString,parse
260:
1.102 dwinter 261: logger("import xml",logging.INFO,"called")
1.92 dwinter 262: #fh=file("/tmp/fmpxml.xml")
263: import bz2
264: import base64
265:
266: ret=""
267: if data:
268: data=bz2.decompress(base64.decodestring(data))
269:
1.102 dwinter 270: logger("import xml",logging.INFO,"received file")
1.92 dwinter 271: doc=parseString(data)
1.102 dwinter 272: logger("import xml",logging.INFO,"parsed file")
1.92 dwinter 273:
274: elif filename:
275: fh=file(filename)
276: doc=parse(fh)
1.102 dwinter 277: logger("import xml",logging.INFO,"parsed file")
1.92 dwinter 278: while 1:
279: node=doc.getEvent()
280:
281: if node is None:
282: break;
283: else:
284: if node[1].nodeName.lower()==container.lower(): # make everything case insensitive
285: doc.expandNode(node[1])
286:
287: dataSet={}
288: for col in node[1].childNodes:
289: if col.nodeType is col.ELEMENT_NODE:
290: data=col.nodeName
291: dataSet[data]=getTextFromNode(col)
292:
293: update=False
294:
295: if identify:
296:
297: field=dataSet[identify]
298:
299: searchStr="""select %s from %s where %s = '%s'"""%(identify,table,identify,field)
1.102 dwinter 300: logger("import xml",logging.INFO,searchStr)
1.92 dwinter 301: search=self.ZSQLSimpleSearch(searchStr)
302: if search:
303: update=True
304:
305: if update:
306: tmp=[]
307: for fieldName in dataSet.keys():
308: tmp.append("""%s = %s"""%(fieldName,self.ZSQLQuote(dataSet[fieldName])))
309: setStr=",".join(tmp)
310:
311: field=dataSet[identify]
312:
313: queryStr="""UPDATE %s SET %s WHERE %s = '%s' """%(table,setStr,identify,field)
1.102 dwinter 314: logger("update xml",logging.INFO,queryStr)
1.92 dwinter 315: self.ZSQLSimpleSearch(queryStr)
316: ret+="ud: %s \n"%field
317: else:
318:
319:
320: fields=",".join(dataSet.keys())
321: values=",".join([""" %s """%self.ZSQLQuote(dataSet[x]) for x in dataSet.keys()])
322:
323:
324: queryStr="""INSERT INTO %s (%s) VALUES (%s)"""%(table,fields,values)
325: self.ZSQLSimpleSearch(queryStr)
1.102 dwinter 326: logger("update xml",logging.INFO,queryStr)
1.92 dwinter 327:
328:
329:
330:
331: return ret
332:
333:
1.109 dwinter 334: def importXMLFile(self,table,containerTagName,fieldNames,data=None,identify=None,filename=None,RESPONSE=None):
1.71 dwinter 335: #TODO: finish importXMLFile
336: '''
337: Import XML file into the table
338: @param table: name of the table the xml shall be imported into
339: @param containerTagName: XML-Tag which describes a dataset
1.87 dwinter 340: @param file: xmlfile handle
1.71 dwinter 341: @param identify: (optional) field res. tag which identifies a entry uniquely for updating purposes.
342: @param RESPONSE: (optional)
343: '''
1.109 dwinter 344: ret=""
1.87 dwinter 345: from xml.dom.pulldom import parseString
346:
347: doc=parseString(file.read())
1.71 dwinter 348: while 1:
349: node=doc.getEvent()
1.87 dwinter 350:
1.71 dwinter 351: if node is None:
352: break;
353: else:
1.87 dwinter 354: if node[1].nodeName==containerTagName:
1.79 dwinter 355: doc.expandNode(node[1])
1.95 dwinter 356: cols=node[1].getElementsByTagName('COL')
357: dataSet=[]
358: for col in cols:
359: data=col.getElementsByTagName('DATA')
360: dataSet.append(getTextFromNode(data[0]))
361: update=False
362: if identify:
363:
364: nr=fieldNames.index(identify)
365: field=dataSet[nr]
366:
367: searchStr="""select %s from %s where %s = '%s'"""%(identify,table,identify,field)
1.102 dwinter 368: logger("import xml",logging.INFO,searchStr)
1.95 dwinter 369: search=self.ZSQLSimpleSearch(searchStr)
370: if search:
371: update=True
372:
373: if update:
374: tmp=[]
375: for fieldName in fieldNames:
376: tmp.append("""%s = %s"""%(fieldName,self.ZSQLQuote(dataSet[fieldNames.index(fieldName)])))
377: setStr=",".join(tmp)
378: nr=fieldNames.index(identify)
379: field=dataSet[nr]
380:
381: queryStr="""UPDATE %s SET %s WHERE %s = '%s' """%(table,setStr,identify,field)
1.102 dwinter 382: logger("update xml",logging.INFO,queryStr)
1.95 dwinter 383: self.ZSQLSimpleSearch(queryStr)
384: ret+="ud: %s \n"%field
385: else:
386:
387:
388: fields=",".join(fieldNames)
389: values=",".join([""" %s """%self.ZSQLQuote(x) for x in dataSet])
390:
391:
392: queryStr="""INSERT INTO %s (%s) VALUES (%s)"""%(table,fields,values)
393: self.ZSQLSimpleSearch(queryStr)
1.102 dwinter 394: logger("update xml",logging.INFO,queryStr)
1.95 dwinter 395: ret+="ad: %s \n"%field
396:
397: elif node[1].nodeName=="METADATA":
398: fieldNames=[]
399: doc.expandNode(node[1])
400:
401: names=node[1].getElementsByTagName('FIELD')
402:
403: for name in names:
404: fieldNames.append(name.getAttribute('NAME'))
405:
1.102 dwinter 406: logger("update xml: fieldnames",logging.INFO,repr(fieldNames))
1.95 dwinter 407: qstr="""select attname from pg_attribute, pg_class where attrelid = pg_class.oid and relname = '%s' """
408: columns=[x.attname for x in self.ZSQLSimpleSearch(qstr%table)]
409:
410: for fieldName in fieldNames:
1.102 dwinter 411: logger("update xml: fieldname",logging.INFO,repr(fieldName))
1.95 dwinter 412: if fieldName not in columns:
413: qstr="""alter table %s add %s %s"""
414: self.ZSQLSimpleSearch(qstr%(table,fieldName,'text'))
1.102 dwinter 415: logger("update xml: fieldname add",logging.INFO,qstr%(table,fieldName,'text'))
1.71 dwinter 416: #fn=node[1].getAttribute("xml:id")
417: #nf=file("xtf/"+fn+".xtf",'w')
418: #nf.write("""<texts xmlns="http://emegir.info/xtf" xmlns:lem="http://emegir.info/lemma" >"""+node[1].toxml()+"</texts>")
419: #print "wrote: %s"%fn
1.99 casties 420:
421:
1.108 dwinter 422: def importXMLFileFMP(self,table,dsn=None,uploadfile=None,update_fields=None,id_field=None,sync_mode=False,replace=False,redirect_url=None,ascii_db=False,RESPONSE=None):
1.99 casties 423: '''
424: Import FileMaker XML file (FMPXMLRESULT format) into the table.
1.107 dwinter 425: @param dsn: database connection string
1.99 casties 426: @param table: name of the table the xml shall be imported into
1.107 dwinter 427: @param uploadfile: xmlfile file
1.99 casties 428: @param update_fields: (optional) list of fields to update; default is to create all fields
429: @param id_field: (optional) field which uniquely identifies an entry for updating purposes.
430: @param sync_mode: (optional) really synchronise, i.e. delete entries not in XML file
431: @param RESPONSE: (optional)
1.107 dwinter 432: @param redirect_url: (optional) url for redirecting after the upload is done
1.99 casties 433: '''
434:
1.107 dwinter 435: tfilehd,filename=tempfile.mkstemp()
436: tfile=os.fdopen(tfilehd,'w')
437: logging.error("import %s"%uploadfile)
438: for c in uploadfile.read():
439: tfile.write(c)
440: tfile.close()
441:
442: from importFMPXML import importFMPXML
443:
444: if not dsn:
445: dsn=self.getConnectionObj().connection_string
446:
447: options=Options()
448: options.dsn=dsn
449: options.table=table
450: options.filename=filename
451: options.update_fields=update_fields
452: options.id_field=id_field
453: options.sync_mode=sync_mode
454: options.replace_table=replace
455: options.lc_names=True
1.114 ! dwinter 456: options.ascii_db=ascii_db
1.107 dwinter 457: importFMPXML(options)
458:
459: os.remove(filename)
1.99 casties 460:
1.107 dwinter 461: if RESPONSE and redirect_url:
462: RESPONSE.redirect(redirect_url)
1.99 casties 463:
1.71 dwinter 464: def generateIndex(self,field,index_name,table,RESPONSE=None):
1.114 ! dwinter 465: """erzeuge ein Index Objekt einem Feld (experimental)
! 466: @param field: Feldname zu dem ein Index erzeugt werden soll
! 467: @param index_name: Name des Index
! 468: @param table: Tabellen name"""
! 469:
! 470:
1.71 dwinter 471: index={}
1.114 ! dwinter 472: founds=self.ZSQLSimpleSearch("""SELECT %s,oid FROM %s """%(field,table))
1.72 dwinter 473:
1.71 dwinter 474: for found in founds:
475: tmp=getattr(found,field,None)
476: if tmp:
477: strings=tmp.split(" ")
478: for string in strings:
479: if index.get(string):
480: index[string].append(found.oid)
481: else:
482: index[string]=[found.oid]
483: RESPONSE.write(string+"\n")
484:
485: if not hasattr(self,index_name):
486: obj=ZSQLIndex(index,index_name,table)
487: self._setObject(index_name,obj)
488:
489: self._getOb(index_name).setIndex(index)
490:
491: def getIndex(self,index_name):
1.114 ! dwinter 492: """getIndex from index_name
! 493: return an indexObject with index_name
! 494: """
! 495:
1.71 dwinter 496: founds=self.ZopeFind(self,obj_ids=[index_name])
497:
498: return founds[0][1].getIndex()
499:
500:
1.51 dwinter 501: def URLquote(self,txt):
1.114 ! dwinter 502: """urlquote"
! 503: @param txt: text der urlgequoted werden soll.
! 504: """
1.51 dwinter 505: return urllib.quote(txt)
1.71 dwinter 506:
1.33 dwinter 507: def searchRel(self,relStatement,statement,wherePart,classes):
1.114 ! dwinter 508: """suche relative haufigkeiten (experimental)"""
1.33 dwinter 509: ret={}
510: allRecords=len(self.ZSQLSimpleSearch(statement + " where "+wherePart))
1.43 dwinter 511:
1.33 dwinter 512: for oneclass in classes:
513: ret[oneclass]=len(self.ZSQLSimpleSearch(statement + " where ("+wherePart+") and "+ relStatement%oneclass))
1.43 dwinter 514:
1.47 dwinter 515: return (ret,allRecords)
1.33 dwinter 516:
1.16 dwinter 517: def content_html(self):
1.114 ! dwinter 518: """template fuer content_html Aufruf, notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
1.16 dwinter 519:
520: try:
521: obj=getattr(self,"ZSQLBibliography_template")
522: return obj()
523: except:
1.46 dwinter 524: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ZSQLBibliography_template_standard.zpt'),content_type='text/html').__of__(self)
1.16 dwinter 525: pt.content_type="text/html"
1.21 dwinter 526:
1.16 dwinter 527: return pt()
528:
529:
1.17 dwinter 530: def getWeight(self):
1.114 ! dwinter 531: """getWeight, gewicht notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
1.17 dwinter 532: try:
533: return self.weight
534: except:
535: return ""
536:
1.16 dwinter 537: def getLabel(self):
1.114 ! dwinter 538: """getLabel notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
1.16 dwinter 539: try:
540: return self.label
541: except:
542: return ""
543:
544: def getDescription(self):
1.114 ! dwinter 545: """getDEscription: notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
1.16 dwinter 546: try:
547: return self.description
548: except:
549: return ""
550:
551: manage_options=Folder.manage_options+(
552: {'label':'Main Config','action':'changeZSQLExtendForm'},
553: )
554:
555: def changeZSQLExtendForm(self):
556: """change folder config"""
1.46 dwinter 557: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeZSQLExtendForm.zpt')).__of__(self)
1.16 dwinter 558: return pt()
559:
560:
1.28 dwinter 561: def changeZSQLExtend(self,label,description,weight=0,REQUEST=None,connection_id=None):
1.114 ! dwinter 562: """change the Konfiguration"""
1.28 dwinter 563: self.connection_id=connection_id
1.17 dwinter 564: self.weight=weight
1.16 dwinter 565: self.label=label
566: self.description=description
567:
568: if REQUEST is not None:
569: return self.manage_main(self, REQUEST)
570:
1.14 dwinter 571: def formatAscii(self,str,url=None):
1.114 ! dwinter 572: """ersetze ascii umbrueche durch <br>
! 573: @param str: string der Formatiert werden soll.
! 574: @param url: (optional) default ist "None", sonderfall erzeugt einen Link aus String mit unterliegender url
! 575: """
1.14 dwinter 576: #url=None
1.73 dwinter 577: str=str.rstrip().lstrip()
578:
1.17 dwinter 579: if url and str:
1.14 dwinter 580:
581: retStr=""
582: words=str.split("\n")
583:
584: for word in words:
585: strUrl=url%word
586: #print "str",strUrl
587: retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
588: str=retStr
589: if str:
590: return re.sub(r"[\n]","<br/>",str)
591: else:
592: return ""
593:
1.12 dwinter 594: def getSAttribute(self,obj,atribute,pref=''):
595: """get Attribute or emptystring"""
596:
1.13 dwinter 597: #print "obj",obj
1.12 dwinter 598: try:
599: return pref+getattr(obj,atribute)
600: except:
601: return ""
602:
603: def getS(self,str):
604: """make none to empty string"""
605: if str:
606: return str
607: else:
608: return ""
609:
1.9 dwinter 610: def actualPath(self,url=None):
1.77 dwinter 611: """path"""
1.10 dwinter 612:
613: if self.REQUEST['HTTP_X_FORWARDED_SERVER']=='':
614: host=self.REQUEST['HTTP_HOST']
615: else:
616: host=self.REQUEST['HTTP_X_FORWARDED_SERVER']
1.77 dwinter 617: if not url:
618: return "http://"+host+self.REQUEST['PATH_TRANSLATED']
619: else:
620: temp=self.REQUEST[url].split("/")
621: temp[2]=host
622: return string.join(temp,"/")
1.9 dwinter 623:
624: def getRequest(self):
1.77 dwinter 625: """request"""
626: return self.REQUEST
1.5 dwinter 627:
628: def lowerEnd(self,path):
629: """oinly for demo"""
630: return os.path.splitext(path)[0]+".jpg"
631:
1.114 ! dwinter 632: def ZSQLisEmpty(self,str):
! 633: """Teste ob String leer bzw. none ist.
! 634: """
1.7 dwinter 635: #print "field",field
1.114 ! dwinter 636: if not str:
1.5 dwinter 637: return 1
1.114 ! dwinter 638: if str.strip()=="":
1.5 dwinter 639: return 1
640: return 0
641:
1.112 dwinter 642: def ZSQLMultiSearch(self,_table,_searchField,_value,_idField,_additionalStatement="",_select=None,_storename=None):
643: """
644: Durchsucht in einer Tabelle "table" die Spalte "searchfield" nach dem allen Vorkommnissen
1.114 ! dwinter 645: 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
! 646: Tabelle mit gleichem idField werd realisiert,
1.112 dwinter 647: z.B. fŸr simplesearch ueber mehrere Felder
1.114 ! dwinter 648: @param _table: Tabelle, die durchsucht werden soll.
! 649: @param _searchField: Feld, das durchsucht wird
! 650: @param _value: String der gesucht werden soll, gesucht wird nach allen Worten des Strings, die durch " "-getrennt sind.
! 651: @param _idField: Feld mit id fŸr die identifikation gleicher EintrŠge
! 652: @param _additionalStatement: (optional) Zusaetzliches SQL Statement, dass zwischen dem ersten "select from" und dem ersten "where" eingegefŸgt wird.
! 653: @param _select: (optional) Alternativer Wert fŸr den ersten SELECT Aufruf.
! 654: @param _storename: (optional) Name fuer die Zwischenspeicherung von Werten in der Session
1.112 dwinter 655: """
656: if _storename:
657: """store"""
658: else:
659: _storename="foundCount"
660:
661: queries=[]
662: #baue jede einzelne abfrage
663: splitted=_value.split(" ")
664: if not _select:
665: _select=_idField
666:
1.113 dwinter 667: queries.append("select %s from %s %s where lower(%s) like '%%%s%%'"%(_select,_table,_additionalStatement,_searchField,splitted[0].lower()))
1.112 dwinter 668:
669: if len(splitted)>1:
670: for v in splitted[1:]:
1.113 dwinter 671: queries.append("select %s from %s where lower(%s) like '%%%s%%'"%(_idField,_table,_searchField,v.lower()))
1.112 dwinter 672:
673: q=" and %s in ("%_idField
674: query=q.join(queries) # nun baue sie zusammen
675: for i in range(len(queries)-1):
676: query+=")" #noch die klammern schliessen
677:
678:
679:
680: logging.info("ZSQLSimple: %s"%query)
681: retT=self.ZSQLSimpleSearch(query)
682: logging.info("ZSQLSimple: %s"%retT)
683:
1.114 ! dwinter 684: #das Ergebis enthaelt unter u.U. eine id mehrfach, dieses wir jetzt vereinheitlicht.
! 685:
1.112 dwinter 686: retFinalT={}
687: for x in retT:
688: split=_idField.split(".")
689: if len(split)>1:
690: f=split[1]
691: else:
692: f=_idField
693:
694: retFinalT[getattr(x,f)]=x
695:
696: ret=list(retFinalT.values())
697:
698:
1.114 ! dwinter 699: #aus Kompatibilaetsgruenen mit ZSQLSearch / ZSQLInlineSeach noch einzelne Felder in der SESSION belegen.
1.112 dwinter 700: if not self.REQUEST.SESSION.has_key(_storename):
701: self.REQUEST.SESSION[_storename]={}
702:
703: self.REQUEST.SESSION[_storename]['searchFieldsOnly']={}
704: self.REQUEST.SESSION[_storename]['qs']=query
705: return ret
706:
1.6 dwinter 707: def ZSQLsearchOptions(self,fieldname=""):
1.5 dwinter 708: """return HTML Fragment with search options"""
1.77 dwinter 709:
1.6 dwinter 710: ret="""<select name="-op_%s">
1.77 dwinter 711: <option value="bw">begins with</option> <!-- begins with / beginnt mit, "Wort*" -->
712: <option value="ew">ends with</option>
713: <option value="ct" selected>contains</option> <!-- contains / enthaellt, "Wort" -->
714: <option value="eq">equals</option> <!-- equals / ist, =Wort -->
1.6 dwinter 715: </select>"""%fieldname
1.5 dwinter 716: return ret
1.18 dwinter 717:
718: def ZSQLSelectionFromCRList(self,fieldname,listField,boxType="checkbox",checked=None):
1.114 ! dwinter 719: """generate selection HTML Fragemnt from a cr seperated list
! 720: @param fieldname: Wert fuer das "name"-Attribute der erzeugten input-Tags
! 721: @param listField: "cr" (\n) getrennte Liste der Werte
! 722: @param boxType: (optional) default ist "checkbox", moegliche Werte "checkbox" und "radio"
! 723: @param checked: "cr" getrennt Liste von Werten aus listField, die als ausgewahlt markiert werden sollen.
! 724: """
1.18 dwinter 725: fields=listField.split("\n")
726: ret=""
727: for field in fields:
728: if checked and (field in checked.split("\n")):
1.20 dwinter 729: ret+="""<input name="%s" type="%s" value="%s" checked>%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
1.18 dwinter 730: else:
1.20 dwinter 731: ret+="""<input name="%s" type="%s" value="%s">%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
1.18 dwinter 732: return ret
733:
1.61 dwinter 734: def ZSQLSelectionFromSearchList(self,fieldname,results,fieldnameResult,boxType="checkbox",checked=None):
1.114 ! dwinter 735: """generate select options from research-results Objekt
! 736: generate selection HTML Fragemnt from a cr seperated list
! 737: @param fieldname: Wert fuer das "name"-Attribute der erzeugten input-Tags
! 738: @param results: result Object einer SQL-suche
! 739: @param fieldNameResult: Feldname des Resultobjekts, das angezeigt werden soll.
! 740: @param boxType: (optional) default ist "checkbox", moegliche Werte "checkbox" und "radio"
! 741: @param checked: "cr" getrennt Liste von Werten aus results.fieldNameResult, die als ausgewahlt markiert werden sollen.
! 742: """
1.61 dwinter 743:
744: ret=""
745: if not results: return ""
746:
747: for result in results:
748: field=getattr(result,fieldnameResult)
749: if field:
750: if checked and (getattr(result,fieldnameResult) in checked.split("\n")):
751: ret+="""<input name="%s" type="%s" value="%s" checked>%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
752: else:
753: ret+="""<input name="%s" type="%s" value="%s">%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
754: return ret
755:
1.18 dwinter 756:
1.68 dwinter 757: def ZSQLOptionsFromCRList(self,fieldname,listField, multiple='',start=None,startValue=None,size=None,selected=None):
1.18 dwinter 758: """generate select oprions form a cr seperated list"""
759: fields=listField.split("\n")
1.61 dwinter 760: if size:
761: ret="""<select name="%s" %s size="%s" >
762: """%(fieldname,multiple,size)
763:
764: else:
765: ret="""<select name="%s" %s >
1.30 dwinter 766: """%(fieldname,multiple)
1.61 dwinter 767: if start:
1.77 dwinter 768: if start==' ':
769: start=''
1.61 dwinter 770: if not startValue:
771: startValue=start
772:
773: ret+="""<option value="%s" >%s</option>"""%(startValue,start)
1.18 dwinter 774: for field in fields:
1.68 dwinter 775: if selected and (field in selected.split("\n")):
776: ret+="""<option selected value="%s">%s</option>"""%(field.encode('utf-8'),field.encode('utf-8'))
777: else:
778: ret+="""<option value="%s">%s</option>"""%(field.encode('utf-8'),field.encode('utf-8'))
1.18 dwinter 779: ret+="""</select>"""
780: return ret
781:
1.106 dwinter 782: def ZSQLOptionsFromSearchList(self,fieldname,
783: results,fieldName,
784: valueName=None,start=None,
785: multiple='',startValue=None,
786: additionalSelect="",size=None,
1.110 dwinter 787: linelen=None,selected=None,
788: clear=False):
1.50 dwinter 789: """generate select options form a search list
790: es wird
791: <select name=fieldname mutiple>
792: <option value=startValue>start</option>
793: <option value=result.fieldName>result.fieldValue</option>
794: erzeugt.
795:
1.110 dwinter 796: @param fieldname: Name fuer name-wert im select-tag
797: @param results: Resultobject einer SQL-suche
798: @param fieldName: Name des Feldes, das als value in den option-tag geschrieben werden soll.
799: @param valueName: (optional) Name des Feldes, dass als im option-tag ausgegeben wird, default wert ist valueName=fieldName
800: @param start: (optional) falls zusaetzliches option tag erzeugt werden soll, gibt start an was im option tag steht
801: @param startValue (optional): gibt den entsprechenden Wert an.
802: @param selected (optional): Wert der ausgewaehlt sein soll.
803: @param linelen: (optional) maximale laenge eines Eintrages
1.104 dwinter 804: der im Klappmenue noch angezeigt wird, laengeres wird abgeschnitten.
1.110 dwinter 805: @param addionalSaelect (optional): zusaetzlicher text fuer den select tag
806: @param clear (optional): setze auf den startwert.
1.50 dwinter 807: """
1.21 dwinter 808: if not valueName:
809: valueName=fieldName
1.61 dwinter 810: if size:
811: ret="""<select name="%s" %s size="%s" %s>
812: """%(fieldname,multiple,size,additionalSelect)
813: else:
814: ret="""<select name="%s" %s %s>
1.50 dwinter 815: """%(fieldname,multiple,additionalSelect)
1.18 dwinter 816: if start:
1.74 dwinter 817: if start==' ':
1.77 dwinter 818: start=''
1.74 dwinter 819:
820: if not startValue:
1.32 dwinter 821: startValue=start
1.110 dwinter 822:
823: if clear:
824: ret+="""<option selected value="%s" >%s</option>"""%(startValue,start)
825: else:
826: ret+="""<option value="%s" >%s</option>"""%(startValue,start)
827:
1.18 dwinter 828: for result in results:
829: field=getattr(result,fieldName)
1.21 dwinter 830: fieldValue=getattr(result,valueName)
1.106 dwinter 831:
832: if linelen and fieldValue and (len(fieldValue) > string.atoi(linelen)):
833: displayValue = fieldValue[:string.atoi(linelen)]
834: else:
835: displayValue = fieldValue
836:
1.110 dwinter 837: if displayValue: #show only if value not none
838: if field == selected:
839:
840: ret+="""<option value="%s" selected>%s</option>"""%(field,displayValue)
841: else:
842: ret+="""<option value="%s">%s</option>"""%(field,displayValue)
1.88 dwinter 843:
1.18 dwinter 844: ret+="""</select>"""
845: return ret
846:
847:
1.88 dwinter 848: def ZSQLInlineSearchU(self,storename=None,args=None,**argv):
1.27 dwinter 849: """one element if exists"""
850: qs=[]
851: if storename:
852: """store"""
1.74 dwinter 853: storename=storename
1.27 dwinter 854: else:
855: storename="foundCount"
856:
1.88 dwinter 857: if args:
858: argTmp=args
859: else:
860: argTmp=argv
861:
1.27 dwinter 862:
863: #print "INLINE:",argv
1.88 dwinter 864: for a in argTmp.keys():
1.98 dwinter 865: aFiltered=re.sub(r"^-","_",a) # beginning of a command should always be "_"
866: qs.append(aFiltered+"="+urllib.quote(str(argTmp[a])))
1.27 dwinter 867: #return []
868: ret = self.parseQueryString(string.join(qs,","),"_",storename=storename)
869:
870: try:
871: return ret[0]
872: except:
873: return None
1.92 dwinter 874:
875:
876: def ZSQLSequentialSearch(self,_fieldlist,_searchTerm,storename=None,args=None,**argv):
877: """get a list of tuples (fields,searchoptions,table) to search the searchTerm in, returns dictionary. """
878: #print "do search with:",_fieldlist,_searchTerm,storename,args,argv
879: ret={}
880: if args:
881: argTmp=args
882: else:
883: argTmp=argv
884:
885: for field in _fieldlist:
886:
887: argTmp2=copy.deepcopy(argTmp)
888: argTmp2[field[0]]=_searchTerm
889: argTmp2['_op_'+field[0]]=field[1]
890: argTmp2['_table']=field[2]
891:
1.93 dwinter 892: ret[field[0]]=(self.ZSQLInlineSearch(storename=storename,args=argTmp2),field[3],field[4],field[5],field[6])
1.27 dwinter 893:
1.92 dwinter 894: return ret
1.99 casties 895:
896:
1.89 dwinter 897: def ZSQLInlineSearch(self,storename=None,args=None,**argv):
1.1 dwinter 898: """inlinesearch"""
1.104 dwinter 899:
1.1 dwinter 900: qs=[]
1.5 dwinter 901: if storename:
902: """store"""
903: else:
904: storename="foundCount"
905:
1.2 dwinter 906:
1.87 dwinter 907:
1.88 dwinter 908: if args:
909: argTmp=args
910: else:
911: argTmp=argv
912:
913:
1.5 dwinter 914: #print "INLINE:",argv
1.90 dwinter 915: for a in argTmp.keys():
1.103 dwinter 916: aFiltered=re.sub(r"^-","_",a) # beginning of a command should always be "_"
1.104 dwinter 917:
918: if type(argTmp[a]) is ListType: # ein parameter zweimal
919: value=""
920: #TODO find a better solution, currently only the last non empty entry is used.
921: for x in argTmp[a]:
922: if x:
923: value=x
924: else:
1.112 dwinter 925:
1.104 dwinter 926: value=str(argTmp[a])
927: qs.append(aFiltered+"="+urllib.quote(value))
1.98 dwinter 928:
1.41 dwinter 929:
1.9 dwinter 930: #return []
1.88 dwinter 931:
1.5 dwinter 932: return self.parseQueryString(string.join(qs,","),"_",storename=storename)
1.1 dwinter 933:
1.5 dwinter 934: def ZSQLInlineSearch2(self,query):
935: """inlinesearch"""
936: qs=[]
937:
938: #print "INLINE:",query
1.29 dwinter 939: return self.ZSQLSimpleSearch(query)
1.64 dwinter 940:
1.77 dwinter 941:
942: def ZSQLResetConnection(self):
943: """reset the connectione"""
944: try:
945: self.getConnectionObj().manage_close_connection()
946: except:
1.102 dwinter 947: logger("ZSQLResetConnection",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.77 dwinter 948: try:
949: self.getConnectionObj().manage_open_connection()
950: except:
1.102 dwinter 951: logger("ZSQLResetConnection",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.77 dwinter 952:
1.87 dwinter 953: def ZSQLSimpleSearch(self,query=None,max_rows=1000000):
1.56 dwinter 954: """simple search"""
1.111 dwinter 955: logging.error("ZSQLSimpleSearch X %s"%query)
1.94 dwinter 956: #print query
1.56 dwinter 957: if not query:
958: query=self.query
1.81 dwinter 959:
1.87 dwinter 960:
1.56 dwinter 961: if (hasattr(self,"_v_searchSQL") and (self._v_searchSQL == None)) or (not hasattr(self,"_v_searchSQL")):
1.69 dwinter 962:
963: self._v_searchSQL=Shared.DC.ZRDB.DA.DA("_v_searchSQL","_v_searchSQL",self.getConnectionObj().getId(),"var","<dtml-var var>")
1.64 dwinter 964:
1.57 dwinter 965: self._v_searchSQL.max_rows_=max_rows
1.56 dwinter 966: try:
1.110 dwinter 967: logging.error("I am here")
968: t=self._v_searchSQL.__call__(var=query)
969: logging.error("I am here %s"%t)
970: return t
1.56 dwinter 971: except :
1.110 dwinter 972: logger("ZSQLSimpleSearch ERROR1",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.56 dwinter 973: if sys.exc_info()[0]=="Database Error":
974: try:
1.69 dwinter 975: self.getConnectionObj().manage_open_connection()
1.66 dwinter 976: except:
1.110 dwinter 977: logger("ZSQLSimpleSearch ERROR2",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.56 dwinter 978: else:
979: try:
1.76 dwinter 980:
1.57 dwinter 981: self._v_searchSQL.max_rows_=max_rows
1.64 dwinter 982:
1.56 dwinter 983: return self._v_searchSQL.__call__(var=query)
984: except :
1.110 dwinter 985: logger("ZSQLSimpleSearch ERROR2",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.56 dwinter 986: if sys.exc_info()[0]=="Database Error":
987: try:
1.69 dwinter 988: self.getConnectionObj().manage_open_connection()
1.66 dwinter 989: except:
1.102 dwinter 990: logger("ZSQLSimpleSearch",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.66 dwinter 991:
1.69 dwinter 992: def getConnectionObj(self):
993: if hasattr(self,'connection_id'):
994: return getattr(self,self.connection_id)
995:
1.56 dwinter 996:
997: def ZSQLSimpleSearch2(self,query=None):
1.28 dwinter 998: """ returrn SQLSearch"""
1.66 dwinter 999:
1.28 dwinter 1000: if not query:
1001: query=self.query
1.41 dwinter 1002: if getattr(self,'_v_search',None):
1003:
1004: return self._v_search(var=query)
1005:
1006: if hasattr(self,'search') and (self.search.meta_type=="Z SQL Method"):
1007: self._v_search=self.search
1.28 dwinter 1008: return self.search(var=query)
1009: else:
1.41 dwinter 1010: if hasattr(self.aq_parent.aq_parent,'search') and (self.aq_parent.aq_parent.search.meta_type=="Z SQL Method"):
1011: self._v_search=self.aq_parent.aq_parent.search
1.28 dwinter 1012: return self.aq_parent.aq_parent.search(var=query)
1013: else:
1.41 dwinter 1014: search=self.ZopeFind(self,obj_metatypes=["Z SQL Method"],search_sub=1)
1015: if search:
1016: self._v_search=search[0][1]
1017: return search[0][1](var=query)
1018: else:
1019: return []
1.1 dwinter 1020:
1.28 dwinter 1021:
1022:
1.89 dwinter 1023: def ZSQLAdd(self,format=None,RESPONSE=None,args=None,**argv):
1.1 dwinter 1024: """Neuer Eintrag"""
1.66 dwinter 1025:
1.89 dwinter 1026: if args:
1027: argTmp=args
1028: else:
1029: argTmp=argv
1030:
1.66 dwinter 1031: qs_temp=[]
1032:
1033: for a in self.REQUEST.form.keys():
1034: qs_temp.append(a+"="+urllib.quote(str(self.REQUEST.form[a])))
1035:
1036: qs=string.join(qs_temp,",")
1037:
1.89 dwinter 1038: for field in argTmp.keys():
1.66 dwinter 1039: if field[0]=="_":
1040: fieldTmp="-"+field[1:]
1041: else:
1042: fieldTmp=field
1043:
1.89 dwinter 1044: qs+=",%s=%s"%(fieldTmp,argTmp[field])
1.66 dwinter 1045:
1046:
1.1 dwinter 1047: addList={}
1.66 dwinter 1048: for q in qs.split(","):
1.1 dwinter 1049: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1050: value=q.split("=")[1]
1.66 dwinter 1051: value=re.sub(r'\+'," ",value)
1.81 dwinter 1052: value=urllib.unquote(value)
1.1 dwinter 1053: if name=="-table":
1054: table=urllib.unquote(value)
1055: elif name=="-format":
1056: format=urllib.unquote(value)
1.66 dwinter 1057: elif (not (name[0]=="-" or name[0]=="_")) and (not len(value)==0):
1.1 dwinter 1058: addList[urllib.unquote(name)]=urllib.unquote(value)
1059:
1060: keyList=[]
1061: valueList=[]
1062: for x in addList.keys():
1063: keyList.append("\""+x+"\"")
1.35 casties 1064: valueList.append(sql_quote(addList[x]))
1.1 dwinter 1065:
1066: keyString=string.join(keyList,",")
1067: valueString=string.join(valueList,",")
1068:
1069: queryString="INSERT INTO %s (%s) VALUES (%s)"%(table,keyString,valueString)
1.66 dwinter 1070:
1.29 dwinter 1071: self.ZSQLSimpleSearch(queryString)
1.66 dwinter 1072:
1073: if RESPONSE and format:
1074: return RESPONSE.redirect(format)
1075: else:
1076: return True
1.1 dwinter 1077:
1.102 dwinter 1078: def ZSQLChange(self,format=None,RESPONSE=None,USE_FORM=None,args=None,**argv):
1.35 casties 1079: """change entries"""
1.4 dwinter 1080: #qs=self.REQUEST['QUERY_STRING']
1081: # very bad hack
1.88 dwinter 1082:
1.4 dwinter 1083: qs_temp=[]
1.68 dwinter 1084: if USE_FORM or RESPONSE:
1085: for a in self.REQUEST.form.keys():
1.87 dwinter 1086:
1.68 dwinter 1087: qs_temp.append(a+"="+urllib.quote(str(self.REQUEST.form[a])))
1.4 dwinter 1088:
1.67 dwinter 1089:
1.102 dwinter 1090: if args:
1091: arg_tmp=args
1092: else:
1093: arg_tmp=argv
1094:
1095: for field in arg_tmp.keys():
1.68 dwinter 1096:
1.64 dwinter 1097: if field[0]=="_":
1098: fieldTmp="-"+field[1:]
1099: else:
1100: fieldTmp=field
1101:
1.102 dwinter 1102: qs_temp.append("%s=%s"%(fieldTmp,arg_tmp[field]))
1.64 dwinter 1103:
1.70 dwinter 1104:
1.67 dwinter 1105: changeList=[]
1.102 dwinter 1106: logging.info("ZSQLChange qs_temp: %s"%repr(qs_temp))
1.70 dwinter 1107: for q in qs_temp:
1.87 dwinter 1108:
1.4 dwinter 1109: name=urllib.unquote(re.sub("r'+'"," ",q.split("=")[0].lower()))
1.64 dwinter 1110: value="=".join(q.split("=")[1:])
1.4 dwinter 1111: value=re.sub(r'\+'," ",value)
1.64 dwinter 1112: value=urllib.unquote(value)
1.87 dwinter 1113:
1.64 dwinter 1114: if name=="-table":
1115: table=urllib.unquote(value)
1.4 dwinter 1116: elif name=="-identify":
1117: identify=urllib.unquote(value)
1.111 dwinter 1118: identify="lower("+identify.split("=")[0]+")="+sql_quote(identify.split("=")[1].lower())
1.4 dwinter 1119: elif name=="-format":
1120: format=urllib.unquote(value)
1.87 dwinter 1121: #elif (not (name[0]=="-" or name[0]=="_")) and (not len(value)==0):
1122: elif (not (name[0]=="-" or name[0]=="_")):
1.76 dwinter 1123:
1.96 dwinter 1124: if value=="":
1125: changeList.append("\""+name+"\"=null")
1126: else:
1127: changeList.append("\""+name+"\"="+sql_quote(urllib.unquote(value)))
1.64 dwinter 1128:
1.4 dwinter 1129: changeString=string.join(changeList,",")
1.76 dwinter 1130:
1.4 dwinter 1131: queryString="UPDATE %s SET %s WHERE %s"%(table,changeString,identify)
1.102 dwinter 1132: logger("ZSQLExtend",logging.INFO,"CHANGE: "+queryString)
1.76 dwinter 1133:
1.29 dwinter 1134: self.ZSQLSimpleSearch(queryString)
1.64 dwinter 1135:
1136:
1137: if RESPONSE and format:
1138: return RESPONSE.redirect(format)
1139: else:
1140: return True
1.47 dwinter 1141:
1.32 dwinter 1142:
1.109 dwinter 1143: def ZSQLFindIndexed(self,tableList=[],qs="",select="oid,*",storename=None,indexedFields=['data_line'],restrictField='id_text',**argv):
1.71 dwinter 1144: """find2"""
1145:
1146: for index in self.ZopeFind(self,obj_ids=indexedFields):
1147: txt=argv.get(index[0],None)
1148: if txt:
1149: oids=index[1].getIndex()[txt]
1150:
1151: search1= self.ZSQLFind(qs=qs,select=select,storename=storename,tableExt=tableList[1],restrictField=restrictField,NoQuery='yes',NoLimit='yes',**argv)
1152:
1153: search2 = self.ZSQLFind(tableExt=tableList[0],qs=qs,select=select,storename=storename,restrictConnect=(tableList[0]+"."+restrictField,search1),**argv)
1154: return search2
1155:
1.52 dwinter 1156: def ZSQLFind2(self,qs="",select="oid,*",storename=None,tableList=['cdli_translit','cdli_cat'],restrictField='id_text',**argv):
1.32 dwinter 1157: """find2"""
1.92 dwinter 1158:
1.52 dwinter 1159: search1= self.ZSQLFind(qs=qs,select=select,storename=storename,tableExt=tableList[1],restrictField=restrictField,NoQuery='yes',NoLimit='yes',**argv)
1160:
1161: search2 = self.ZSQLFind(tableExt=tableList[0],qs=qs,select=select,storename=storename,restrictConnect=(tableList[0]+"."+restrictField,search1),**argv)
1.32 dwinter 1162: return search2
1163:
1.52 dwinter 1164:
1.1 dwinter 1165:
1.105 dwinter 1166: def ZSQLFind(self,qs="",select="oid,*",storename="foundCount",tableExt=None,NoQuery=None,NoLimit=None,restrictField=None,restrictConnect=None,filter=None,**argv):
1.71 dwinter 1167: """search in database"""
1.1 dwinter 1168:
1.21 dwinter 1169: def delEmpty(list):
1.71 dwinter 1170: """"loesche leere elemente aus der liste"""
1.21 dwinter 1171: ret=[]
1172: for x in list:
1173: splitted=x.split("=")
1174: if (len(splitted)>1) and not (splitted[1]==' '):
1175: ret.append(x)
1176: return ret
1.50 dwinter 1177:
1.1 dwinter 1178: if qs=="":
1.71 dwinter 1179: #kein querystring ubergeben
1.1 dwinter 1180: if self.REQUEST['QUERY_STRING']:
1181: qs=self.REQUEST['QUERY_STRING']
1.32 dwinter 1182:
1.1 dwinter 1183: qs=string.join(qs.split("&"),",")
1.50 dwinter 1184:
1.17 dwinter 1185: for field in argv.keys():
1.50 dwinter 1186: if field[0]=="_":
1187: fieldTmp="-"+field[1:]
1188: else:
1.87 dwinter 1189: fieldTmp=field
1.50 dwinter 1190:
1191: qs+=",%s=%s"%(fieldTmp,argv[field])
1.30 dwinter 1192:
1.1 dwinter 1193: else:
1.52 dwinter 1194:
1.29 dwinter 1195: qs=self.REQUEST.SESSION.get('query','')
1.33 dwinter 1196:
1.22 dwinter 1197: for field in argv.keys():
1.50 dwinter 1198: if field[0]=="_":
1199: fieldTmp="-"+field[1:]
1200: else:
1201: fieldTmp=field
1202:
1203: qs+=",%s=%s"%(fieldTmp,argv[field])
1204:
1.52 dwinter 1205:
1206:
1.1 dwinter 1207: else:
1.13 dwinter 1208: self.REQUEST['QUERY_STRING']=qs
1.22 dwinter 1209:
1.1 dwinter 1210: qs=string.join(qs.split("&"),",")
1.13 dwinter 1211:
1.21 dwinter 1212:
1213:
1.71 dwinter 1214: 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 1215:
1.21 dwinter 1216: qs=string.join(delEmpty(qs.split(",")),",")
1.13 dwinter 1217:
1.21 dwinter 1218:
1.50 dwinter 1219: #store query for further usage
1.105 dwinter 1220: #TODO: erste der beiden ist ueberfluessig
1.50 dwinter 1221: self.REQUEST.SESSION['query']=qs
1.105 dwinter 1222: if not self.REQUEST.SESSION.has_key(storename):
1223: self.REQUEST.SESSION[storename]={}
1224:
1225: self.REQUEST.SESSION[storename]['qs']=qs
1226:
1227:
1.33 dwinter 1228: #print "calling Query with",repr(NoQuery)
1.111 dwinter 1229:
1.33 dwinter 1230: 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 1231: #print self.REQUEST.SESSION["foundCount"]
1232:
1.111 dwinter 1233:
1.87 dwinter 1234:
1.5 dwinter 1235: return ret
1236:
1237: def ZSQLFoundCountLen(self,var):
1238: return len(var)
1239:
1.105 dwinter 1240: def ZSQLFoundCount(self,qs="",select="*",storename="foundCount"):
1241:
1.5 dwinter 1242: return self.REQUEST.SESSION[storename]['count']
1243:
1.105 dwinter 1244: def ZSQLRangeStart(self,storename="foundCount"):
1245:
1.18 dwinter 1246: return int(self.REQUEST.SESSION[storename]['rangeStart'])+1
1.5 dwinter 1247:
1.105 dwinter 1248: def ZSQLRangeSize(self,storename="foundCount"):
1.5 dwinter 1249:
1250: return self.REQUEST.SESSION[storename]['rangeSize']
1.1 dwinter 1251:
1.105 dwinter 1252: def ZSQLRangeEnd(self,storename="foundCount"):
1253:
1.87 dwinter 1254: return str(min(int(self.REQUEST.SESSION[storename]['rangeEnd']),int(self.REQUEST.SESSION[storename]['count'])))
1.47 dwinter 1255:
1.105 dwinter 1256: def ZSQLNewQuery(self,linkText,storename="foundCount",**argv):
1.48 dwinter 1257: """suche neu"""
1258: return self.ZSQLNewSearch(linkText,storename,url=self.REQUEST['URL'],args=argv)
1259:
1.105 dwinter 1260: def ZSQLNewSearch(self,linkText,storename="foundCount",url=None,args=None,**argv):
1.47 dwinter 1261: """suche mit alten parametern bis auf die in argv getauschten"""
1.97 casties 1262: str = self.ZSQLNewSearchURL(storename, url, args, **argv)
1263: return """<a href="%s"> %s</a>"""%(str,linkText)
1264:
1.47 dwinter 1265:
1.105 dwinter 1266: def ZSQLNewSearchURL(self, storename="foundCount",url=None,args=None,**argv):
1.97 casties 1267: """suche mit alten parametern bis auf die in argv getauschten"""
1.105 dwinter 1268: if args:
1269: argv=args
1.97 casties 1270:
1.105 dwinter 1271: #get the old queries
1.47 dwinter 1272: qs=self.REQUEST.SESSION[storename]['qs']
1.105 dwinter 1273: querys=qs.split(",")
1274:
1275: #which arguments are in the old query string
1276:
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:
1282: queryList[arg]=query.split("=")[1]
1283: except:
1284: queryList[arg]=''
1285:
1.47 dwinter 1286: argList=[]
1287: arg=""
1288:
1.105 dwinter 1289:
1290:
1291: #gehe durch die zu aendernden Argumente
1.47 dwinter 1292: for argTmp in argv.keys():
1293:
1.105 dwinter 1294: arg=argTmp[0:]# sicherstellen, dass der string auh kopiert wird
1295: if arg[0]=="_": arg="-"+arg[1:] # sicherstellen, dass an Anfang stets "_"
1.47 dwinter 1296:
1.105 dwinter 1297: queryList[arg]=argv[argTmp]
1.47 dwinter 1298:
1.48 dwinter 1299: if url:
1.105 dwinter 1300: str=url+"?"+urllib.urlencode(queryList)
1.48 dwinter 1301: else:
1.105 dwinter 1302: str="ZSQLSearch?"+urllib.urlencode(queryList)
1.47 dwinter 1303:
1.97 casties 1304: return str
1.5 dwinter 1305:
1.105 dwinter 1306: 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 1307: """analysieren den QueryString"""
1.103 dwinter 1308:
1.104 dwinter 1309:
1.71 dwinter 1310: #setzte generische werte
1311:
1.1 dwinter 1312: lop="AND" # standardsuche mit and
1.46 dwinter 1313: max="ALL" #standard alle auswaehlen
1.11 dwinter 1314: maxstr=""
1.1 dwinter 1315: whereList=[]
1316: sort=""
1317: op="bw"
1.2 dwinter 1318: opfields={}
1.46 dwinter 1319: lopfields={} #Verknuepfung bei mehrfachauswahl von einem feld
1.34 dwinter 1320: sortfields={} #order of sortfields
1.94 dwinter 1321: diacritics={} #diacritische zeichen, falls "no", dann werden diese fuer das feld gefiltert.
1.40 dwinter 1322: sortAllFields=None
1.5 dwinter 1323: skip=""
1324: rangeStart=0
1.11 dwinter 1325: limit=0
1326: searchFields={}
1.31 dwinter 1327: searchFieldsOnly={}
1.71 dwinter 1328: queryTemplate=[]
1.103 dwinter 1329: outerjoin=""
1.106 dwinter 1330: debug=None
1.71 dwinter 1331:
1.1 dwinter 1332: if not select:
1.10 dwinter 1333: select="oid,*"
1.71 dwinter 1334:
1.30 dwinter 1335: #check for op
1.71 dwinter 1336: splitted=qs.split(",")
1.72 dwinter 1337:
1.32 dwinter 1338: if tableExt:
1339: table=tableExt
1340:
1341: if restrictField:
1342: select=restrictField
1.71 dwinter 1343:
1344:
1345: #erster durchgang suche operatoren
1.6 dwinter 1346: for q in splitted:
1.106 dwinter 1347:
1.2 dwinter 1348: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1.106 dwinter 1349: if name=="_debug":
1350: debug=True
1351:
1.14 dwinter 1352: try:
1353: value=urllib.unquote(q.split("=",1)[1])
1354: except:
1355: value=""
1.16 dwinter 1356: #print "Hi",name[0:3],q
1.2 dwinter 1357: if name[0:3]==iCT+"op":
1358: op=value
1.14 dwinter 1359:
1.2 dwinter 1360: field=name[4:]
1361: opfields[field]=op
1.30 dwinter 1362:
1363: if name[0:4]==iCT+"lop":
1364: lop=value
1365:
1366: field=name[5:]
1367: lopfields[field]=lop
1.34 dwinter 1368:
1.94 dwinter 1369: if name[0:11]==iCT+"diacritics":
1370: field=name[12:]
1371: diacritics[field]=value
1372:
1.34 dwinter 1373: if name[0:10]==iCT+"sortorder":
1.39 dwinter 1374: #sort=value
1375:
1.34 dwinter 1376: field=name[11:]
1.39 dwinter 1377: sortAllFields=None
1378: #no field selected
1379: if field=="":
1380: sortAllFields=value
1381: else:
1382: sortfields[field]=value
1.71 dwinter 1383:
1384: #zweiter durchgang analysiere felder
1.1 dwinter 1385: for q in qs.split(","):
1.52 dwinter 1386:
1.5 dwinter 1387:
1.71 dwinter 1388:
1.5 dwinter 1389: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1.104 dwinter 1390:
1.14 dwinter 1391: try:
1392: value=urllib.unquote(q.split("=",1)[1])
1.104 dwinter 1393:
1.14 dwinter 1394: except:
1395: value=""
1.52 dwinter 1396:
1.71 dwinter 1397: punktsplit=name.split(".") #sonderfall feld mit punkten(tabelle.suchFeld.ausgewaehltesFeld,feldinoriginal), d.h. suche in anderer tabelle:
1398:
1399: #analysiere alle anderen faelle
1.94 dwinter 1400:
1401: if diacritics.get(name,'yes')=='no':
1402: """filter diacritische zeichen"""
1403: value=unicodedata.normalize('NFKD', value.decode('utf-8')).encode('ASCII', 'ignore')
1.95 dwinter 1404:
1.5 dwinter 1405: if name==iCT+"lop":
1406: lop=value
1407: elif name==iCT+"table":
1.32 dwinter 1408: if not tableExt:
1409: table=value
1.5 dwinter 1410: elif name==iCT+"select":
1.32 dwinter 1411: if not restrictField:
1412: select=value
1.5 dwinter 1413: elif name==iCT+"max":
1.32 dwinter 1414: if not NoLimit:
1415: maxstr="LIMIT "+str(value)
1416: limit=str(value)
1.5 dwinter 1417: elif name==iCT+"skip":
1418: skip="OFFSET "+str(value)
1419: rangeStart=str(value)
1420: elif name==iCT+"join":
1.103 dwinter 1421:
1.5 dwinter 1422: whereList.append(value)
1.103 dwinter 1423: elif name==iCT+"outerjoin":
1424:
1425: outerjoin=value
1.5 dwinter 1426: elif name==iCT+"sort":
1.34 dwinter 1427: sortstrs=[]
1.103 dwinter 1428:
1.34 dwinter 1429: for word in value.split(','):
1430: wordstr=word.lstrip().rstrip()
1.39 dwinter 1431: if sortAllFields:
1432: order=sortAllFields
1433: else:
1434: order=sortfields.get(wordstr,'ASC')
1435:
1436: if not (wordstr == ""):
1437: sortstrs.append(wordstr+" "+order)
1.34 dwinter 1438: if len(sortstrs)>0:
1439: sort="ORDER BY "+string.join(sortstrs,',')
1.39 dwinter 1440:
1441:
1.5 dwinter 1442: elif name==iCT+"token":
1443: if not nostore=="yes":
1.1 dwinter 1444: self.REQUEST.SESSION['token']=value
1445:
1.5 dwinter 1446: elif name==iCT+"op":
1447: op=value
1448:
1449:
1.94 dwinter 1450: #sonderfall Name hat das Format:
1451: #TABELLE.SUCHFELD_IN_DIESER_TABELLE.SELECT_FIELD.IDENTIFIER_IN_TABELLE_-table
1452: #i.e. erzeugt wird
1453: #das Statement
1.97 casties 1454: #WHERE IDENTIFIER_IN_TABELLE in (select * from SELECT_FIELD
1455: #where LOWER(SUCHFELD_IN_DIESER_TABELLE) something value)
1456: #something is defined by _op_TABELLE.SUCHFELD_IN_DIESER_TABELLE.SELECT_FIELD.IDENTIFIER_IN_TABELLE
1.71 dwinter 1457:
1458: elif (not name[0]==iCT) and len(punktsplit)==4:
1.110 dwinter 1459:
1.71 dwinter 1460: if opfields.has_key(name):
1461: op=opfields[name]
1462: else:
1463: op="ct"
1464: namealt=name
1465: name="LOWER("+punktsplit[1]+")"
1.94 dwinter 1466: value=value.lower()
1.71 dwinter 1467: if op=="ct":
1468: tmp=(name+" LIKE "+sql_quote("%"+value+"%"))
1469: elif op=="gt":
1470: tmp=(name+">"+sql_quote(value))
1471: elif op=="lt":
1472: tmp=(name+"<"+sql_quote(value))
1473: elif op=="eq":
1474: tmp=(name+"="+sql_quote(value))
1475: elif op=="bw":
1476: tmp=(name+" LIKE "+sql_quote(value+"%"))
1477: elif op=="ew":
1478: tmp=(name+" LIKE "+sql_quote("%"+value))
1479: elif op=="all":
1480: tmps=[]
1481: for word in value.split(" "):
1482: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1.87 dwinter 1483:
1.71 dwinter 1484: tmp=string.join(tmps,' AND ')
1.1 dwinter 1485:
1.71 dwinter 1486: elif op=="numerical":
1487: term=analyseIntSearch(value)
1488: tmp=(name+" "+term)
1489: elif op=="grep":
1490: tmp=(name+" ~* "+sql_quote(value))
1491: elif op=="one":
1492: tmps=[]
1493: for word in value.split(" "):
1494: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1495:
1496: tmp=string.join(tmps,' OR ')
1.87 dwinter 1497:
1.71 dwinter 1498: op="all"
1499:
1.110 dwinter 1500: if value!='': #lehre Werte werde nicht hinzugefuegt
1501: searchTmp="""%s in (select %s from %s where %s)"""%(punktsplit[3],punktsplit[2],punktsplit[0],tmp)
1.72 dwinter 1502:
1.110 dwinter 1503: queryTemplate.append(searchTmp)
1.71 dwinter 1504:
1.5 dwinter 1505: elif (not name[0]==iCT) and (not len(value)==0):
1.52 dwinter 1506:
1.81 dwinter 1507: #print "OP",op,name
1.5 dwinter 1508: value=value.lower()
1.104 dwinter 1509:
1.30 dwinter 1510: tmp=""
1.5 dwinter 1511: if opfields.has_key(name):
1512: op=opfields[name]
1.30 dwinter 1513: else:
1514: op="ct"
1.32 dwinter 1515: namealt=name
1.30 dwinter 1516: name="LOWER("+name+")"
1.5 dwinter 1517: if op=="ct":
1.36 casties 1518: tmp=(name+" LIKE "+sql_quote("%"+value+"%"))
1.5 dwinter 1519: elif op=="gt":
1.36 casties 1520: tmp=(name+">"+sql_quote(value))
1.5 dwinter 1521: elif op=="lt":
1.36 casties 1522: tmp=(name+"<"+sql_quote(value))
1.5 dwinter 1523: elif op=="eq":
1.36 casties 1524: tmp=(name+"="+sql_quote(value))
1.5 dwinter 1525: elif op=="bw":
1.36 casties 1526: tmp=(name+" LIKE "+sql_quote(value+"%"))
1.5 dwinter 1527: elif op=="ew":
1.36 casties 1528: tmp=(name+" LIKE "+sql_quote("%"+value))
1.34 dwinter 1529: elif op=="all":
1530: tmps=[]
1531: for word in value.split(" "):
1.36 casties 1532: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1.34 dwinter 1533:
1534: tmp=string.join(tmps,' AND ')
1.42 dwinter 1535:
1536: elif op=="numerical":
1537: term=analyseIntSearch(value)
1538: tmp=(name+" "+term)
1.43 dwinter 1539: elif op=="grep":
1540: tmp=(name+" ~* "+sql_quote(value))
1.42 dwinter 1541: elif op=="one":
1542: tmps=[]
1543: for word in value.split(" "):
1544: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1545:
1546: tmp=string.join(tmps,' OR ')
1547:
1.49 dwinter 1548: op="all"
1.33 dwinter 1549:
1.110 dwinter 1550: if (value!='') and ((not tableExt) or (namealt.split('.')[0]==tableExt)): #keine leeren werde und keine auschluss
1.52 dwinter 1551: if searchFields.has_key(namealt):
1552: searchFields[namealt]+=lopfields.get(name,'OR')+" "+tmp
1553: searchFieldsOnly[namealt]+=lopfields.get(name,'OR')+" "+value
1.32 dwinter 1554: else:
1.52 dwinter 1555: searchFields[namealt]=tmp
1556: searchFieldsOnly[namealt]=value
1557:
1.30 dwinter 1558:
1559: whereList=["("+searchFields[x]+")" for x in searchFields.keys()]
1.71 dwinter 1560: whereList+=queryTemplate
1.87 dwinter 1561:
1.1 dwinter 1562: if len(whereList)>0:
1.33 dwinter 1563: if filter:
1564: whereStr="("+string.join(whereList," "+lop+" ")+") AND "+filter
1565: else:
1566: whereStr=string.join(whereList," "+lop+" ")
1567: where="WHERE "+whereStr
1.1 dwinter 1568: else:
1.33 dwinter 1569: if filter:
1570: where="WHERE "+filter
1571: else:
1572: where=""
1.32 dwinter 1573:
1574: if restrictConnect:
1.52 dwinter 1575:
1.32 dwinter 1576: if len(where)==0:
1577: where="WHERE "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
1578: else:
1579: where+="and "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
1580:
1.1 dwinter 1581: #print "QE",table
1.39 dwinter 1582: #print (select,table,where,sort,maxstr,skip)
1.103 dwinter 1583: query="SELECT %s FROM %s %s %s %s %s %s"%(select,table,outerjoin,where,sort,maxstr,skip)
1.72 dwinter 1584:
1.5 dwinter 1585: if not nostore=="yes":
1586:
1587: self.REQUEST.SESSION['qs']=opfields
1.7 dwinter 1588: #print "IAMHERE again:", query
1.5 dwinter 1589:
1.105 dwinter 1590: if not NoQuery:
1.74 dwinter 1591:
1.7 dwinter 1592: query2="SELECT count(*) FROM %s %s"%(table,where)
1.61 dwinter 1593:
1.5 dwinter 1594: #print "QUERYSTRING:",self.REQUEST.SESSION[storename]['queryString2']
1595: if not self.REQUEST.SESSION.has_key(storename):
1596: self.REQUEST.SESSION[storename]={}
1.47 dwinter 1597:
1598: self.REQUEST.SESSION[storename]['qs']=qs #sichere Querystring
1.105 dwinter 1599:
1.5 dwinter 1600: if self.REQUEST.SESSION[storename].has_key('queryString2'):
1.105 dwinter 1601:
1.5 dwinter 1602: if not self.REQUEST.SESSION[storename]['queryString2']==query2:
1603: #print "HOOOOO",storename
1604: self.REQUEST.SESSION[storename]['queryString2']=query2
1.61 dwinter 1605: try:
1606: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
1607: except:
1608: self.REQUEST.SESSION[storename]['count']=0
1.5 dwinter 1609: #print "QUERY",query2,"::::",self.REQUEST.SESSION[storename]['queryString2']
1610:
1611: else:
1.105 dwinter 1612:
1.5 dwinter 1613: self.REQUEST.SESSION[storename]['queryString2']=query2
1.60 dwinter 1614: if self.ZSQLSimpleSearch(query2):
1.105 dwinter 1615:
1.60 dwinter 1616: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
1617: else:
1618: self.REQUEST.SESSION[storename]['count']=0
1.5 dwinter 1619: #print "QUERYNEW",self.REQUEST.SESSION[storename]['queryString2']
1620:
1621:
1622: self.REQUEST.SESSION[storename]['rangeStart']=rangeStart
1.105 dwinter 1623:
1624:
1625: self.REQUEST.SESSION[storename]['rangeEnd']=self.REQUEST.SESSION[storename]['count']
1626:
1627: if (limit=="all") or (limit==int(limit)):
1.5 dwinter 1628: self.REQUEST.SESSION[storename]['rangeEnd']=self.REQUEST.SESSION[storename]['count']
1629: else:
1630: self.REQUEST.SESSION[storename]['rangeEnd']=int(rangeStart)+int(limit)
1631: self.REQUEST.SESSION[storename]['rangeSize']=limit
1.11 dwinter 1632: self.REQUEST.SESSION[storename]['searchFields']=searchFields
1.88 dwinter 1633:
1.31 dwinter 1634: self.REQUEST.SESSION[storename]['searchFieldsOnly']=searchFieldsOnly
1.97 casties 1635:
1.106 dwinter 1636: if debug:
1637: logging.error("ZSQLSimpleSearch %s"%query)
1.32 dwinter 1638: if not NoQuery:
1.97 casties 1639:
1.32 dwinter 1640: return self.ZSQLQuery(query)
1641: else:
1.33 dwinter 1642:
1.32 dwinter 1643: return query
1.52 dwinter 1644:
1645: def ZSQLUniqueQuery(self,value,returns):
1646: """unique relation"""
1647: if returns:
1648: statement="""select %s from %s where %s = '%s' """%(returns[1],returns[0],returns[2],value)
1649: founds=self.ZSQLSimpleSearch(statement)
1650: if founds:
1651: return getattr(founds[0],returns[1])
1652: else:
1653: return value
1654: else:
1655: return value
1656:
1.68 dwinter 1657: def ZSQLQuery(self,query,debug=None):
1.16 dwinter 1658: """query"""
1.68 dwinter 1659: if debug:
1.102 dwinter 1660: logger("ZSQLQuery", logging.INFO, query)
1.103 dwinter 1661:
1.29 dwinter 1662: return self.ZSQLSimpleSearch(query)
1.52 dwinter 1663:
1.1 dwinter 1664:
1665: def ZSQLSearch(self):
1666: """To be done"""
1.71 dwinter 1667:
1668: formatfile=self.REQUEST['URL1'] #generisch redirect zur gleichen url
1669:
1670: #zerlege querystring in key value paare
1671: #TODO: check if this is really necessary, use argv**
1672:
1.1 dwinter 1673: rq=self.REQUEST['QUERY_STRING']
1674: querys=rq.split("&")
1.71 dwinter 1675: for querytemp in querys: #zerg
1.1 dwinter 1676: query=querytemp.split("=")
1.50 dwinter 1677:
1.1 dwinter 1678: try:
1679: if query[0].lower()=="-format":
1680: formatfile=query[1]
1681: except:
1.71 dwinter 1682: pass
1.50 dwinter 1683:
1.71 dwinter 1684: #sichern
1.1 dwinter 1685: self.REQUEST.SESSION['query']=string.join(self.REQUEST['QUERY_STRING'].split("&"),",")
1.29 dwinter 1686: self.REQUEST.SESSION['come_from_search']="yes"
1687:
1.101 dwinter 1688: return self.REQUEST.RESPONSE.redirect(urllib.unquote(formatfile)+"?"+rq)
1.1 dwinter 1689:
1690:
1691: def ZSQLint(self,string):
1692: try:
1693:
1694: return(int(string))
1695: except:
1696: return 0
1.5 dwinter 1697:
1.11 dwinter 1698: def getZSQLSearchFieldsList(self,storename="foundCount"):
1699: """get searchfieldList"""
1.13 dwinter 1700: #print self.REQUEST.SESSION[storename]['searchFields'].keys()
1.31 dwinter 1701: return self.REQUEST.SESSION[storename]['searchFieldsOnly'].keys()
1.11 dwinter 1702:
1.31 dwinter 1703: def getZSQLSearchFields(self,field,storename="foundCount"):
1.11 dwinter 1704: """get searchfield"""
1.13 dwinter 1705: #print "SF",self.REQUEST.SESSION[storename]['searchFields']
1.31 dwinter 1706:
1707: return self.REQUEST.SESSION[storename]['searchFieldsOnly'][field]
1.11 dwinter 1708:
1709:
1.5 dwinter 1710: def nextLink(self,html,storename="foundCount"):
1711: """nextLink"""
1.43 dwinter 1712:
1.5 dwinter 1713: try:
1714: limit=self.REQUEST.SESSION[storename]['rangeSize']
1.21 dwinter 1715: if int(limit)==0 :
1716: limit="1"
1.5 dwinter 1717: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])+int(limit)
1718: except:
1.26 dwinter 1719: limit=1
1.5 dwinter 1720: newRangeStart=0
1721:
1.105 dwinter 1722: if (newRangeStart>=self.REQUEST.SESSION[storename]['count']) or (self.REQUEST.SESSION[storename]['count']==self.REQUEST.SESSION[storename]['rangeEnd']):
1.23 dwinter 1723: #newRangeStart=self.REQUEST.SESSION[storename]['count']-1
1724: return ""
1.5 dwinter 1725:
1726: #create new query string
1727:
1728: if self.REQUEST['QUERY_STRING']=="":
1729: qs=self.REQUEST.SESSION['query']
1730:
1.39 dwinter 1731: queries=string.split(qs,",")[0:]
1.5 dwinter 1732:
1733:
1734: else:
1735: qs=self.REQUEST['QUERY_STRING']
1.39 dwinter 1736: queries=string.split(qs,"&")[0:]
1.5 dwinter 1737:
1738:
1739:
1740: newquery=[]
1741:
1742: skipFound=0
1743:
1744: for query in queries:
1.39 dwinter 1745:
1746: if query[0]=="_" : query="-"+query[1:]
1.22 dwinter 1747:
1.5 dwinter 1748: if query.split("=")[0].lower()=="-skip":
1.26 dwinter 1749:
1.5 dwinter 1750: skipFound=1
1751: query="-skip=%i"%newRangeStart
1752: newquery.append(query)
1753:
1754: if skipFound==0 :
1755: query="-skip=%i"%newRangeStart
1756: newquery.append(query)
1757:
1758: newquerystring=string.join(newquery,"&")
1.81 dwinter 1759: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1.45 dwinter 1760:
1.5 dwinter 1761:
1762:
1763: def prevLink(self,html,storename="foundCount"):
1764: """prev link"""
1.42 dwinter 1765:
1.5 dwinter 1766: try:
1767: limit=self.REQUEST.SESSION[storename]['rangeSize']
1.21 dwinter 1768: if int(limit)==0 :
1769: limit="1"
1.5 dwinter 1770: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])-int(limit)
1771: except:
1.23 dwinter 1772: limit=1
1.5 dwinter 1773: newRangeStart=0
1.23 dwinter 1774: if newRangeStart <0:
1775: return ""
1.5 dwinter 1776:
1777: #print "limit",limit,newRangeStart,int(self.REQUEST.SESSION[storename]['rangeStart'])
1778:
1779: if newRangeStart<0:
1780: newRangeStart=0
1781:
1782: #create new query string
1783:
1784: if self.REQUEST['QUERY_STRING']=="":
1785: qs=self.REQUEST.SESSION['query']
1.46 dwinter 1786: #qs=re.sub(r'_','-',qs) #aendern fuer query
1.5 dwinter 1787: queries=string.split(qs,",")
1788:
1789:
1790: else:
1791: qs=self.REQUEST['QUERY_STRING']
1792: queries=string.split(qs,"&")
1793:
1794:
1795:
1796: newquery=[]
1797:
1798: skipFound=0
1799:
1800: for query in queries:
1801: #print query.split("=")[0]
1802:
1803: if query[0]=="_" : query[0]="-"
1804:
1805: if query.split("=")[0].lower()=="-skip":
1806: #print"HI"
1807: query="-skip=%i"%newRangeStart
1808: skipFound=1
1809: newquery.append(query)
1810:
1811: if skipFound==0 :
1812: query="-skip=%i"%newRangeStart
1813: newquery.append(query)
1814:
1815: newquerystring=string.join(newquery,"&")
1.9 dwinter 1816:
1.45 dwinter 1817: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1.9 dwinter 1818:
1819:
1.5 dwinter 1820:
1.105 dwinter 1821:
1.1 dwinter 1822: manage_addZSQLExtendFolderForm=DTMLFile('ZSQLExtendFolderAdd', globals())
1823:
1.16 dwinter 1824: def manage_addZSQLExtendFolder(self, id, title='', label='', description='',
1.1 dwinter 1825: createPublic=0,
1826: createUserF=0,
1.28 dwinter 1827: connection_id=None,
1.1 dwinter 1828: REQUEST=None):
1829: """Add a new Folder object with id *id*.
1830:
1831: If the 'createPublic' and 'createUserF' parameters are set to any true
1832: value, an 'index_html' and a 'UserFolder' objects are created respectively
1833: in the new folder.
1834: """
1835:
1836:
1837: ob=ZSQLExtendFolder()
1838: ob.id=str(id)
1839: ob.title=title
1840: self._setObject(id, ob)
1841: ob=self._getOb(id)
1.16 dwinter 1842: setattr(ob,'label',label)
1843: setattr(ob,'description',description)
1.28 dwinter 1844: setattr(ob,'connection_id',connection_id)
1.16 dwinter 1845:
1.1 dwinter 1846: checkPermission=getSecurityManager().checkPermission
1847:
1848: if createUserF:
1849: if not checkPermission('Add User Folders', ob):
1850: raise Unauthorized, (
1851: 'You are not authorized to add User Folders.'
1852: )
1853: ob.manage_addUserFolder()
1854:
1855: if createPublic:
1856: if not checkPermission('Add Page Templates', ob):
1857: raise Unauthorized, (
1858: 'You are not authorized to add Page Templates.'
1859: )
1860: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
1861: id='index_html', title='')
1862:
1863: if REQUEST is not None:
1864: return self.manage_main(self, REQUEST, update_menu=1)
1.15 dwinter 1865:
1866:
1867:
1.16 dwinter 1868: class ZSQLBibliography(Folder,ZSQLExtendFolder):
1.15 dwinter 1869: """Bibliography"""
1870: meta_type="ZSQLBibliography"
1871: def getLabel(self):
1872: try:
1873: return self.label
1874: except:
1875: return ""
1876:
1877: def getDescription(self):
1878: try:
1879: return self.description
1880: except:
1881: return ""
1882:
1883: def changeZSQLBibliographyForm(self):
1884: """change folder config"""
1.46 dwinter 1885: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeZSQLBibliographyForm.zpt')).__of__(self)
1.15 dwinter 1886: return pt()
1887:
1888:
1889: def content_html(self):
1890: """template fuer content"""
1891:
1892: try:
1893: obj=getattr(self,"ZSQLBibliography_template")
1894: return obj()
1895: except:
1.46 dwinter 1896: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ZSQLBibliography_template_standard.zpt')).__of__(self)
1.15 dwinter 1897: pt.content_type="text/html"
1898: return pt()
1899:
1.59 dwinter 1900: def changeZSQLBibliography(self,tableName,label,description,connection_id=None,REQUEST=None):
1.15 dwinter 1901: """change it"""
1.59 dwinter 1902: self.connection_id=connection_id
1.15 dwinter 1903: self.tableName=tableName
1904: self.label=label
1905: self.description=description
1906:
1907: if REQUEST is not None:
1908: return self.manage_main(self, REQUEST)
1909:
1.16 dwinter 1910: manage_options=Folder.manage_options+(
1911: {'label':'Main Config','action':'changeZSQLBibliographyForm'},
1.59 dwinter 1912: {'label':'Generate RDF Template','action':'generateRDFTemplate'},
1913: {'label':'Generate XML Template','action':'generateXMLTemplate'},
1.15 dwinter 1914: )
1915:
1916:
1917: def getFieldLabel(self,fields,field):
1918: """get labels"""
1919: try:
1920: ret =fields[0][field]
1921: if ret == "":
1922: return field
1923: else:
1924: return ret
1925: except:
1926: return field
1927:
1928: def getFieldValue(self,found,field):
1929: """get value"""
1930: try:
1931: ret=getattr(found,field)
1932: if ret == "":
1933: return None
1934: else:
1935: return ret
1936: except:
1937: return None
1.18 dwinter 1938:
1.21 dwinter 1939: def findTagsFromMapping(self,referenceType):
1940: """gib hash mit label -> generic zurueck"""
1941: self.referencetypes=self.ZopeFind(self.standardMD)
1942: bibdata={}
1943: retdata={}
1944: fieldlist=self.standardMD.fieldList
1945:
1.81 dwinter 1946: for referenceTypeF in self.referencetypes:
1947: #print referenceType,referenceTypeF[1].title
1948: if referenceTypeF[1].title == referenceType:
1949: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1950: bibdata['data']=referenceTypeF[1]
1951: self.fields=bibdata[referenceType]
1.21 dwinter 1952: for field in fieldlist:
1.81 dwinter 1953: if referenceTypeF[1].getValue(field)[0]==None:
1954: retdata[field]=field
1955: else:
1.25 dwinter 1956: retdata[field]=referenceTypeF[1].getValue(field)[0]
1.21 dwinter 1957:
1958: return retdata,fieldlist
1959:
1.15 dwinter 1960: def findLabelsFromMapping(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]
1.15 dwinter 1973: for field in fieldlist:
1974: retdata[field]=referenceTypeF[1].getValue(field)[1]
1975:
1976: return retdata,fieldlist
1977:
1.63 dwinter 1978: def createRDFTag(self,tag,content,namespace="cdli"):
1.53 dwinter 1979: """create RDF"""
1980: if content:
1.60 dwinter 1981: tag=namespace+":"+tag
1.62 dwinter 1982: if (type(content) is StringType) or (type(content) is UnicodeType):
1983: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
1984: else:
1985: ret=""" <%s>%s</%s>"""%(tag,content,tag)
1.53 dwinter 1986: return ret.decode('latin-1')
1987: else:
1988: return ""
1989:
1.21 dwinter 1990: def createIndexTag(self,tag,content):
1.53 dwinter 1991: """create tag"""
1.62 dwinter 1992:
1.21 dwinter 1993: if content:
1.62 dwinter 1994: if (type(content) is StringType) or (type(content) is UnicodeType):
1995: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
1996: else:
1997: ret=""" <%s>%s</%s>"""%(tag,content,tag)
1998: return ret.decode('latin-1')
1999:
1.21 dwinter 2000: else:
2001: return ""
2002:
1.66 dwinter 2003: def getXML2(self):
1.26 dwinter 2004: """crate index meta"""
2005:
2006: fn=os.path.splitext(self.REQUEST['fn'])[0]+"."
2007: self.REQUEST['fn']=fn
2008:
1.46 dwinter 2009: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record2.xml')).__of__(self)
1.26 dwinter 2010: pt.content_type="text/xml"
2011: return pt()
2012:
1.59 dwinter 2013:
2014: def generateRDFTemplate(self,REQUEST=None):
2015: """generateRDFtemplate"""
2016: zt=ZopePageTemplate('record.rdf')
2017: self._setObject('record.rdf',zt)
2018: default_content_fn = os.path.join(package_home(globals()),
2019: 'zpt','record.rdf')
2020: text = open(default_content_fn).read()
2021: zt.pt_edit(text, 'text/xml')
2022:
2023:
2024: if REQUEST is not None:
2025: return self.manage_main(self, REQUEST)
2026:
2027: def generateXMLTemplate(self,REQUEST=None):
2028: """generateXMLtemplate"""
2029: zt=ZopePageTemplate('record.xml')
2030: self._setObject('record.xml',zt)
2031: default_content_fn = os.path.join(package_home(globals()),
2032: 'zpt','record.xml')
2033: text = open(default_content_fn).read()
2034: zt.pt_edit(text, 'text/xml')
2035:
2036:
2037: if REQUEST is not None:
2038: return self.manage_main(self, REQUEST)
1.53 dwinter 2039: def getMetaDataRDF(self):
2040: """crate index meta"""
1.59 dwinter 2041: find=self.ZopeFind(self,obj_ids=["record.rdf"])
2042: if not find:
2043: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.rdf')).__of__(self)
2044: pt.content_type="text/xml"
2045: return pt()
2046: else:
2047: return find[0][1]()
1.53 dwinter 2048:
1.21 dwinter 2049: def getMetaDataXML(self):
2050: """crate index meta"""
1.54 dwinter 2051: find=self.ZopeFind(self,obj_ids=["record.xml"])
2052: if not find:
2053: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.xml')).__of__(self)
2054: pt.content_type="text/xml"
2055: return pt()
2056: else:
2057: return find[0][1]()
1.53 dwinter 2058:
1.21 dwinter 2059:
2060: def getMetaDatasXML(self):
2061: """index"""
1.35 casties 2062: # check if the request's host part was OK
2063: http_host = self.REQUEST['HTTP_HOST']
2064: host_port = self.REQUEST['SERVER_PORT']
2065: fix_host = None
2066: if http_host and http_host.rfind(host_port) == -1:
1.76 dwinter 2067: #print "HTTP_HOST needs fixing!"
1.35 casties 2068: fix_host = http_host + ":" + host_port
2069:
1.21 dwinter 2070: ret="""<?xml version="1.0" ?>
1.81 dwinter 2071: <index>"""
1.29 dwinter 2072: for found in self.ZSQLSimpleSearch("select oid from %s limit ALL"%self.tableName):
1.35 casties 2073: base_url = self.absolute_url()
2074: if fix_host:
2075: #print "replacing ", http_host, " by ", fix_host
2076: base_url = string.replace(base_url, http_host, fix_host, 1)
2077:
2078: link=base_url+"/"+"record.html?oid=%i"%found.oid
2079: metalink=base_url+"/"+"getMetaDataXML?oid=%i"%found.oid
1.21 dwinter 2080:
2081: ret+="""<resource resourceLink="%s" metaLink="%s"/>\n"""%(link,metalink)
2082:
2083: return ret+"\n</index>"
1.26 dwinter 2084:
1.21 dwinter 2085:
1.15 dwinter 2086: manage_addZSQLBibliographyForm=DTMLFile('ZSQLBibliographyAdd', globals())
2087:
2088: def manage_addZSQLBibliography(self, id, tableName,label,description,title='',
2089: createPublic=0,
2090: createUserF=0,
1.59 dwinter 2091: connection_id=None,
1.15 dwinter 2092: REQUEST=None):
2093: """Add a new Folder object with id *id*.
2094:
2095: If the 'createPublic' and 'createUserF' parameters are set to any true
2096: value, an 'index_html' and a 'UserFolder' objects are created respectively
2097: in the new folder.
2098: """
2099:
2100:
2101: ob=ZSQLBibliography()
2102: ob.id=str(id)
2103: ob.title=title
2104: self._setObject(id, ob)
2105: ob=self._getOb(id)
2106: setattr(ob,'tableName',tableName)
2107: setattr(ob,'label',label)
2108: setattr(ob,'description',description)
1.59 dwinter 2109: setattr(ob,'connection_id',connection_id)
1.15 dwinter 2110:
2111: checkPermission=getSecurityManager().checkPermission
2112:
2113: if createUserF:
2114: if not checkPermission('Add User Folders', ob):
2115: raise Unauthorized, (
2116: 'You are not authorized to add User Folders.'
2117: )
2118: ob.manage_addUserFolder()
2119:
2120: if createPublic:
2121: if not checkPermission('Add Page Templates', ob):
2122: raise Unauthorized, (
2123: 'You are not authorized to add Page Templates.'
2124: )
2125: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
2126: id='index_html', title='')
2127:
2128: if REQUEST is not None:
2129: return self.manage_main(self, REQUEST, update_menu=1)
2130:
2131:
1.1 dwinter 2132:
1.92 dwinter 2133:
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