Annotation of ZSQLExtend/ZSQLExtend.py, revision 1.140
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
1.139 casties 13: from Shared.DC.ZRDB.Results import Results
14:
1.62 dwinter 15: from xml.sax.saxutils import escape
16: from types import *
1.28 dwinter 17: import Shared.DC.ZRDB.DA
1.100 dwinter 18: import logging
1.55 dwinter 19: import os.path
20: import os
1.92 dwinter 21: import copy
1.94 dwinter 22: import unicodedata
1.107 dwinter 23: import tempfile
1.109 dwinter 24: import sys
1.100 dwinter 25:
26: #ersetzt logging
27: def logger(txt,method,txt2):
1.109 dwinter 28: """logging"""
1.100 dwinter 29: logging.info(txt+ txt2)
30:
31:
1.71 dwinter 32: from OFS.SimpleItem import SimpleItem
1.64 dwinter 33:
1.94 dwinter 34: def getTextFromNode(nodename):
35: """get the cdata content of a node"""
36: if nodename is None:
37: return ""
38: nodelist=nodename.childNodes
39: rc = ""
40: for node in nodelist:
41: if node.nodeType == node.TEXT_NODE:
42: rc = rc + node.data
43: return rc
44:
1.42 dwinter 45: def analyseIntSearch(word):
46: #analyse integer searches
47:
48: splitted=word.split("-")
1.43 dwinter 49:
1.44 dwinter 50: if len(splitted)==1:
51: return "="+splitted[0]
52:
1.42 dwinter 53: if splitted[0]=="":
54: return "< "+splitted[1]
55:
56: if splitted[1]=='':
57: return "> "+splitted[0]
58: else:
59: return "BETWEEN "+splitted[0]+" AND "+splitted[1]
60:
1.117 casties 61: def unicodify(str):
62: """decode str (utf-8 or latin-1 representation) into unicode object"""
63: if not str:
64: return u""
65: if type(str) is StringType:
66: try:
67: return str.decode('utf-8')
68: except:
69: return str.decode('latin-1')
70: else:
71: return str
72:
73: def utf8ify(str):
74: """encode unicode object or string into byte string in utf-8 representation"""
75: if not str:
76: return ""
77: if type(str) is StringType:
78: return str
79: else:
80: return str.encode('utf-8')
81:
1.119 casties 82:
83: def setPsycopg2UseUnicode():
84: """force Psycopg2DA to return unicode objects"""
85: try:
86: import psycopg2
87: import psycopg2.extensions
88: psycopg2.extensions.register_type(psycopg2.extensions.UNICODE)
89: except:
90: logging.error("Unable to force psycopg2 to use unicode")
1.42 dwinter 91:
92:
1.37 casties 93: def sql_quote(v):
1.35 casties 94: # quote dictionary
95: quote_dict = {"\'": "''", "\\": "\\\\"}
96: for dkey in quote_dict.keys():
1.38 casties 97: if string.find(v, dkey) >= 0:
1.67 dwinter 98: v=string.join(string.split(v,dkey),quote_dict[dkey])
1.35 casties 99: return "'%s'" % v
100:
1.28 dwinter 101: def showSQLConnectionIDs(self):
102: return SQLConnectionIDs(self)
1.15 dwinter 103:
1.107 dwinter 104: class Options:
105: """options class"""
106:
1.71 dwinter 107: class ZSQLIndex(SimpleItem):
108: """index"""
109: meta_type="ZSQLIndex"
110:
111: def __init__(self,index,id,table=''):
112: self.index=[x for x in index]
113: self.id=id
114: self.table=table
115:
116: def setIndex(self,index):
117: self.index=[x for x in index]
118:
119: def getIndex(self):
120: return self.index
121:
1.28 dwinter 122: class ZSQLExtendFolder(Folder,Persistent, Implicit):
1.114 dwinter 123: """Klasse die Methoden fuer die Abfrage einer SQL-Datenbank zur Verfuegung stellt.
124:
125: """
1.1 dwinter 126: meta_type="ZSQLExtendFolder"
1.71 dwinter 127:
1.75 dwinter 128: def ZSQLQuote(self,str):
129: """quote str for sql"""
130: return sql_quote(str)
131:
1.126 casties 132: def unicodify(self, s):
133: """return unicode object for string (utf-8 or latin1) or unicode object s"""
134: return unicodify(s)
135:
136: def utf8ify(self, s):
137: """return utf-8 encoded string object for string or unicode object s"""
138: return utf8ify(s)
139:
140:
1.92 dwinter 141: def normalizeField(self,table,fieldname, newFieldName=None,mode="alter", RESPONSE=None):
1.114 dwinter 142: """normalize a field, d.h. entfernt alle diakritischen Zeichen und ersetzt diese
143: durch den Grundbuchstaben in einer Spalte einer Tabelle
144: @param table: Tabellename
145: @param fieldname: Name der Spalte
146: @param newFieldName: (optional) default ist fieldname+"_normal"
147: @param mode: (optional) default ist "alter". Mode "alter" aendert ein bestehendes Feld newFieldName, mode "create" erzeugt diese zuerst.
148: """
1.92 dwinter 149: import unicodedata
150:
151: if not newFieldName:
152: newFieldName=fieldname+"_normal"
1.114 dwinter 153:
154: #normalisierungs routine
1.92 dwinter 155: def normal(str):
156: if str:
157: return unicodedata.normalize('NFKD', str.decode('utf-8')).encode('ASCII', 'ignore')
158: else:
159: return ""
1.114 dwinter 160:
1.92 dwinter 161: if mode=="create": # create the field
162: qstr="""alter table %s add %s %s"""
163: self.ZSQLSimpleSearch(qstr%(table,newFieldName,'text'))
164:
165: qstr="select oid,%s from %s"%(fieldname,table)
166: for result in self.ZSQLSimpleSearch(qstr):
167: qstr="update %s set %s = %s where oid = %s"
168:
169: self.ZSQLSimpleSearch(qstr%(table,newFieldName,self.ZSQLQuote(normal(getattr(result,fieldname))),result.oid))
170:
171: def importAccessModell(self,configFileName,RESPONSE=None):
172: """import tables from access
173: @param configFileName: xml-configfile
174: """
175: from Ft.Xml import Parse
176: fh=file(configFileName)
177:
178: doc=Parse(fh)
179:
180: x=doc.xpath("//pathToFolder/@path")
181:
182:
183: if not (len(x)==1): # tag ist nich eineindeutig
184: return False
185:
186: pathToFolder=x[0].value
187:
188: for db in doc.xpath("//db"):
189:
190: containers=db.xpath("./@container")
191: identifiers=db.xpath("./@identify")
192:
193:
194: if not (len(containers)==1):
195: return False
196: else:
197: container=containers[0].value
198:
199: if not (len(identifiers)==1):
200: identifier=None
201: else:
202: identifier=identifiers[0].value
203:
204: self.xsdToTable(container.lower(),container,modus="drop",filename=os.path.join(pathToFolder,container.lower()+".xsd"))
205: self.importXMLFileAccess(container.lower(),container,filename=os.path.join(pathToFolder,container.lower()+".xml"),identify=identifier)
206:
207: return "<html><body>DONE</body></html>"
208:
209: def xsdToTable(self,table,elementNameForTable,modus="update", filename=None,data=None,RESPONSE=None):
210: """reads an xsd file an creates the columns of a table out of its structure
211: @param table: name of the table the xml shall be imported into
212: @param elementNameForTable: must be a element of type complex type. the element of the sequence in the complex type
213: define the columns of the table >table<
214: @param data (optional): data to be imported
215:
216: @param filename (optional) or filename
217: @param identify: (optional) field res. tag which identifies a entry uniquely for updating purposes.
218: @param RESPONSE: (optional)
219:
220: """
221: #from xml.dom.minidom import parseString,parse
222:
223: from Ft.Xml import Parse
1.100 dwinter 224: logger("import xsd",logging.INFO,"called")
1.92 dwinter 225: #fh=file("/tmp/fmpxml.xml")
226: import bz2
227: import base64
228:
229:
230: ret=""
231: if data:
232: data=bz2.decompress(base64.decodestring(data))
233:
1.100 dwinter 234: #logger("import xsd",logging.INFO,"received file")
1.92 dwinter 235: doc=Parse(data)
1.100 dwinter 236: #logger("import xsd",logging.INFO,"parsed file")
1.92 dwinter 237:
238: elif filename:
239: fh=file(filename)
240: txt=fh.read()
241:
242: doc=Parse(txt)
1.100 dwinter 243: #logger("import xsd",logging.INFO,"parsed file")
1.92 dwinter 244:
245:
246: Nss={'xsd':'http://www.w3.org/2001/XMLSchema'}
247: definingSequence=doc.xpath("""//xsd:element[@name='%s']/xsd:complexType/xsd:sequence/xsd:element/@name"""%elementNameForTable,explicitNss=Nss)
248:
249: fieldNames=[x.value for x in definingSequence]
250:
251:
252:
253: #check if table exists
254:
255: qstr="""select relname from pg_class where relname = '%s'"""%table
256: if not(self.ZSQLSimpleSearch(qstr)) or (len (self.ZSQLSimpleSearch(qstr))<1): # if not the create the table
257: columns=[]
258: create=True
259: else:
260: create=False
261:
1.100 dwinter 262: logger("update xsd: fieldnames",logging.INFO,repr(fieldNames))
1.92 dwinter 263: qstr="""select attname from pg_attribute, pg_class where attrelid = pg_class.oid and relname = '%s' """
264: columns=[x.attname for x in self.ZSQLSimpleSearch(qstr%table)]
265:
266:
267: if (modus=="drop") and (not create): #table shall be deleted, therefore it should exist (not create)
268: print "drop"
269: qstr="""DROP TABLE %s """
270: self.ZSQLSimpleSearch(qstr%table)
271: columns=[]
272: create=True
273:
274: for fieldName in fieldNames:
275: if type(fieldName) is UnicodeType:
276: fieldName=fieldName.encode('utf-8')
1.102 dwinter 277: logging.info("update xml: fieldname",logging.INFO,repr(fieldName))
1.92 dwinter 278: if fieldName.lower() not in columns:
279:
280: if create:# table does not exist therefore create with one column
281: qstr="""create table %s (%s %s)"""
282: create=False
283: else:# otherwise add the field
284: qstr="""alter table %s add %s %s"""
285:
286: self.ZSQLSimpleSearch(qstr%(table,fieldName,'text'))
1.102 dwinter 287: logger("update xsd: fieldname add",logging.INFO,qstr%(table,fieldName,'text'))
1.92 dwinter 288:
289:
290: def importXMLFileAccess(self,table,container,data=None,identify=None,filename=None,RESPONSE=None):
291: '''
292: Import XML file in access format into the table
293: @param table: name of the table the xml shall be imported into
294: @param containerTagName: XML-Tag which describes a dataset
295: @param data: data to be imported
296: @param identify: (optional) field res. tag which identifies a entry uniquely for updating purposes.
297: @param RESPONSE: (optional)
298: '''
299: from xml.dom.pulldom import parseString,parse
300:
1.102 dwinter 301: logger("import xml",logging.INFO,"called")
1.92 dwinter 302: #fh=file("/tmp/fmpxml.xml")
303: import bz2
304: import base64
305:
306: ret=""
307: if data:
308: data=bz2.decompress(base64.decodestring(data))
309:
1.102 dwinter 310: logger("import xml",logging.INFO,"received file")
1.92 dwinter 311: doc=parseString(data)
1.102 dwinter 312: logger("import xml",logging.INFO,"parsed file")
1.92 dwinter 313:
314: elif filename:
315: fh=file(filename)
316: doc=parse(fh)
1.102 dwinter 317: logger("import xml",logging.INFO,"parsed file")
1.92 dwinter 318: while 1:
319: node=doc.getEvent()
320:
321: if node is None:
322: break;
323: else:
324: if node[1].nodeName.lower()==container.lower(): # make everything case insensitive
325: doc.expandNode(node[1])
326:
327: dataSet={}
328: for col in node[1].childNodes:
329: if col.nodeType is col.ELEMENT_NODE:
330: data=col.nodeName
331: dataSet[data]=getTextFromNode(col)
332:
333: update=False
334:
335: if identify:
336:
337: field=dataSet[identify]
338:
339: searchStr="""select %s from %s where %s = '%s'"""%(identify,table,identify,field)
1.102 dwinter 340: logger("import xml",logging.INFO,searchStr)
1.92 dwinter 341: search=self.ZSQLSimpleSearch(searchStr)
342: if search:
343: update=True
344:
345: if update:
346: tmp=[]
347: for fieldName in dataSet.keys():
348: tmp.append("""%s = %s"""%(fieldName,self.ZSQLQuote(dataSet[fieldName])))
349: setStr=",".join(tmp)
350:
351: field=dataSet[identify]
352:
353: queryStr="""UPDATE %s SET %s WHERE %s = '%s' """%(table,setStr,identify,field)
1.102 dwinter 354: logger("update xml",logging.INFO,queryStr)
1.92 dwinter 355: self.ZSQLSimpleSearch(queryStr)
356: ret+="ud: %s \n"%field
1.116 casties 357:
1.92 dwinter 358: else:
359: fields=",".join(dataSet.keys())
360: values=",".join([""" %s """%self.ZSQLQuote(dataSet[x]) for x in dataSet.keys()])
361:
362:
363: queryStr="""INSERT INTO %s (%s) VALUES (%s)"""%(table,fields,values)
364: self.ZSQLSimpleSearch(queryStr)
1.102 dwinter 365: logger("update xml",logging.INFO,queryStr)
1.92 dwinter 366:
367: return ret
368:
369:
1.125 casties 370: def importXMLFileFMP(self,table,dsn=None,uploadfile=None,update_fields=None,id_field=None,sync_mode=False,
1.118 casties 371: lc_names=True,keep_fields=False,ascii_db=False,replace=False,backup=False,
1.119 casties 372: debug=False,log_to_response=False,
1.116 casties 373: redirect_url=None,RESPONSE=None):
1.137 casties 374: """
1.99 casties 375: Import FileMaker XML file (FMPXMLRESULT format) into the table.
1.107 dwinter 376: @param dsn: database connection string
1.125 casties 377: @param table: name of the table the xml shall be imported into (may be comma-separated list)
1.107 dwinter 378: @param uploadfile: xmlfile file
1.99 casties 379: @param update_fields: (optional) list of fields to update; default is to create all fields
380: @param id_field: (optional) field which uniquely identifies an entry for updating purposes.
381: @param sync_mode: (optional) really synchronise, i.e. delete entries not in XML file
1.116 casties 382: @param lc_names: (optional) lower case and clean up field names from XML
383: @param keep_fields: (optional) don't add fields to SQL database
384: @param ascii_db: (optional) assume ascii encoding in db
385: @param replace: (optional) delete and re-insert data
1.118 casties 386: @param backup: (optional) create backup of old table (breaks indices)
1.99 casties 387: @param RESPONSE: (optional)
1.107 dwinter 388: @param redirect_url: (optional) url for redirecting after the upload is done
1.137 casties 389: """
1.99 casties 390:
1.107 dwinter 391: tfilehd,filename=tempfile.mkstemp()
392: tfile=os.fdopen(tfilehd,'w')
1.132 casties 393: logging.info("importXMLFileFMP: importing %s"%uploadfile)
1.107 dwinter 394: for c in uploadfile.read():
395: tfile.write(c)
396: tfile.close()
397:
398: from importFMPXML import importFMPXML
399:
400: if not dsn:
401: dsn=self.getConnectionObj().connection_string
1.124 cmielack 402:
1.132 casties 403: logging.debug("dsn: %s"%dsn)
404: logging.debug("table: %s"%table)
405: logging.debug("update_fields: %s"%update_fields)
406: logging.debug("id_field: %s"%id_field)
407: logging.debug("sync_mode: %s"%sync_mode)
408: logging.debug("lc_names: %s"%lc_names)
409: logging.debug("keep_fields: %s"%keep_fields)
410: logging.debug("ascii_db: %s"%ascii_db)
411: logging.debug("replace: %s"%replace)
412: logging.debug("backup: %s"%backup)
413: logging.debug("debug: %s"%debug)
414: logging.debug("log_to_response: %s"%log_to_response)
415: logging.debug("RESPONSE: %s"%repr(RESPONSE))
416:
1.125 casties 417: tablelist=table.split(',')
1.132 casties 418: logging.debug("tablelist: %s"%tablelist)
1.124 cmielack 419: #table=tables
420:
1.125 casties 421: for t in tablelist :
1.132 casties 422: logging.debug("table: %s"%table)
1.124 cmielack 423: options=Options()
424: options.dsn=dsn
1.125 casties 425: options.table=t
1.124 cmielack 426: options.filename=filename
427: options.update_fields=update_fields
428: options.id_field=id_field
429: options.sync_mode=sync_mode
430: options.lc_names=lc_names
431: options.replace_table=replace
432: options.keep_fields=keep_fields
433: options.ascii_db=ascii_db
434: options.replace_table=replace
435: options.backup_table=backup
436: options.debug=debug
437:
438: if RESPONSE and log_to_response:
439: # set up logging to response as plain text
1.132 casties 440: logging.debug("Setting up logging to RESPONSE")
1.124 cmielack 441: RESPONSE.setHeader("Content-Type","text/plain; charset=utf-8")
442: RESPONSE.write("Import FMPXML file...\n\n")
1.129 casties 443: RESPONSE.flush()
1.124 cmielack 444: loghandler = logging.StreamHandler(RESPONSE)
445: if debug:
446: loghandler.setLevel(logging.DEBUG)
447: else:
448: loghandler.setLevel(logging.INFO)
449: logger = logging.getLogger('db.import.fmpxml')
450: logger.addHandler(loghandler)
451: options.use_logger_instance = logger
452:
1.134 casties 453: try:
454: err = None
455: importFMPXML(options)
456: logging.info("importXMLFileFMP: done")
457: except Exception, err:
1.135 casties 458: logging.error("Error importing: %s"%err)
1.124 cmielack 459:
460: if RESPONSE and log_to_response:
461: loghandler.flush()
1.134 casties 462: if err is not None:
1.135 casties 463: RESPONSE.write("\n\nERROR while importing: %s"%err)
1.134 casties 464: else:
465: RESPONSE.write("\n\n DONE!")
1.124 cmielack 466:
467: elif RESPONSE and redirect_url:
468: RESPONSE.redirect(redirect_url)
469:
1.107 dwinter 470: os.remove(filename)
1.116 casties 471:
1.99 casties 472:
1.71 dwinter 473: def generateIndex(self,field,index_name,table,RESPONSE=None):
1.114 dwinter 474: """erzeuge ein Index Objekt einem Feld (experimental)
475: @param field: Feldname zu dem ein Index erzeugt werden soll
476: @param index_name: Name des Index
477: @param table: Tabellen name"""
478:
479:
1.71 dwinter 480: index={}
1.114 dwinter 481: founds=self.ZSQLSimpleSearch("""SELECT %s,oid FROM %s """%(field,table))
1.72 dwinter 482:
1.71 dwinter 483: for found in founds:
484: tmp=getattr(found,field,None)
485: if tmp:
486: strings=tmp.split(" ")
487: for string in strings:
488: if index.get(string):
489: index[string].append(found.oid)
490: else:
491: index[string]=[found.oid]
492: RESPONSE.write(string+"\n")
493:
494: if not hasattr(self,index_name):
495: obj=ZSQLIndex(index,index_name,table)
496: self._setObject(index_name,obj)
497:
498: self._getOb(index_name).setIndex(index)
499:
500: def getIndex(self,index_name):
1.114 dwinter 501: """getIndex from index_name
502: return an indexObject with index_name
503: """
504:
1.71 dwinter 505: founds=self.ZopeFind(self,obj_ids=[index_name])
506:
507: return founds[0][1].getIndex()
508:
509:
1.51 dwinter 510: def URLquote(self,txt):
1.137 casties 511: """urlquote
1.114 dwinter 512: @param txt: text der urlgequoted werden soll.
513: """
1.51 dwinter 514: return urllib.quote(txt)
1.71 dwinter 515:
1.120 casties 516:
517: def createIdSet(self, resultset, idField=None):
518: """returns a (frozen)set of IDs from a SQL-resultset (using idField) or a list (if idField=None)"""
1.123 casties 519: logging.debug("createidset for idfield %s"%idField)
1.120 casties 520: if idField is None:
521: return frozenset(resultset)
522: else:
523: idlist = [r[idField] for r in resultset]
524: return frozenset(idlist)
525:
526: def opIdSet(self, a, b, op):
527: """operate on sets a and b"""
1.123 casties 528: logging.debug("opidset with op %s"%op)
1.120 casties 529: if (op == 'intersect'):
530: return a.intersection(b)
531: elif (op == 'union'):
532: return a.union(b)
533: elif (op == 'diff'):
534: return a.difference(b)
535:
536:
1.33 dwinter 537: def searchRel(self,relStatement,statement,wherePart,classes):
1.114 dwinter 538: """suche relative haufigkeiten (experimental)"""
1.33 dwinter 539: ret={}
540: allRecords=len(self.ZSQLSimpleSearch(statement + " where "+wherePart))
1.43 dwinter 541:
1.33 dwinter 542: for oneclass in classes:
543: ret[oneclass]=len(self.ZSQLSimpleSearch(statement + " where ("+wherePart+") and "+ relStatement%oneclass))
1.43 dwinter 544:
1.47 dwinter 545: return (ret,allRecords)
1.33 dwinter 546:
1.16 dwinter 547: def content_html(self):
1.114 dwinter 548: """template fuer content_html Aufruf, notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
1.16 dwinter 549:
550: try:
551: obj=getattr(self,"ZSQLBibliography_template")
552: return obj()
553: except:
1.46 dwinter 554: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ZSQLBibliography_template_standard.zpt'),content_type='text/html').__of__(self)
1.16 dwinter 555: pt.content_type="text/html"
1.21 dwinter 556:
1.16 dwinter 557: return pt()
558:
559:
1.17 dwinter 560: def getWeight(self):
1.114 dwinter 561: """getWeight, gewicht notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
1.17 dwinter 562: try:
563: return self.weight
564: except:
565: return ""
566:
1.16 dwinter 567: def getLabel(self):
1.114 dwinter 568: """getLabel notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
1.16 dwinter 569: try:
570: return self.label
571: except:
572: return ""
573:
574: def getDescription(self):
1.114 dwinter 575: """getDEscription: notwendig fuer Kompatibiliaet bei gemeinsamem Einsatz mich ECHO-Produkt"""
1.16 dwinter 576: try:
577: return self.description
578: except:
579: return ""
580:
581: manage_options=Folder.manage_options+(
582: {'label':'Main Config','action':'changeZSQLExtendForm'},
583: )
584:
585: def changeZSQLExtendForm(self):
586: """change folder config"""
1.46 dwinter 587: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeZSQLExtendForm.zpt')).__of__(self)
1.16 dwinter 588: return pt()
589:
590:
1.140 ! casties 591: def changeZSQLExtend(self,label,description,weight=0,connection_id=None,autocommit=None,REQUEST=None,):
1.114 dwinter 592: """change the Konfiguration"""
1.28 dwinter 593: self.connection_id=connection_id
1.17 dwinter 594: self.weight=weight
1.16 dwinter 595: self.label=label
596: self.description=description
1.140 ! casties 597: self.autocommit = (autocommit == "on")
1.119 casties 598:
1.16 dwinter 599: if REQUEST is not None:
600: return self.manage_main(self, REQUEST)
601:
1.14 dwinter 602: def formatAscii(self,str,url=None):
1.114 dwinter 603: """ersetze ascii umbrueche durch <br>
604: @param str: string der Formatiert werden soll.
605: @param url: (optional) default ist "None", sonderfall erzeugt einen Link aus String mit unterliegender url
606: """
1.127 dwinter 607: #logging.debug("formatascii str=%s url=%s"%(repr(str),repr(url)))
1.117 casties 608:
1.127 dwinter 609: if not str:
1.117 casties 610: return ""
611:
1.73 dwinter 612: str=str.rstrip().lstrip()
613:
1.17 dwinter 614: if url and str:
1.14 dwinter 615:
616: retStr=""
617: words=str.split("\n")
618:
619: for word in words:
620: strUrl=url%word
621: #print "str",strUrl
622: retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
623: str=retStr
624: if str:
1.117 casties 625: retStr = re.sub(r"[\n]","<br/>",str)
626: #logging.debug("formatascii out=%s"%(repr(retStr)))
627: return retStr
1.14 dwinter 628: else:
629: return ""
630:
1.12 dwinter 631: def getSAttribute(self,obj,atribute,pref=''):
632: """get Attribute or emptystring"""
633:
1.13 dwinter 634: #print "obj",obj
1.12 dwinter 635: try:
636: return pref+getattr(obj,atribute)
637: except:
638: return ""
639:
640: def getS(self,str):
641: """make none to empty string"""
642: if str:
643: return str
644: else:
645: return ""
646:
1.9 dwinter 647: def actualPath(self,url=None):
1.77 dwinter 648: """path"""
1.10 dwinter 649:
650: if self.REQUEST['HTTP_X_FORWARDED_SERVER']=='':
651: host=self.REQUEST['HTTP_HOST']
652: else:
653: host=self.REQUEST['HTTP_X_FORWARDED_SERVER']
1.77 dwinter 654: if not url:
655: return "http://"+host+self.REQUEST['PATH_TRANSLATED']
656: else:
657: temp=self.REQUEST[url].split("/")
658: temp[2]=host
659: return string.join(temp,"/")
1.9 dwinter 660:
661: def getRequest(self):
1.77 dwinter 662: """request"""
663: return self.REQUEST
1.5 dwinter 664:
665: def lowerEnd(self,path):
666: """oinly for demo"""
667: return os.path.splitext(path)[0]+".jpg"
668:
1.114 dwinter 669: def ZSQLisEmpty(self,str):
670: """Teste ob String leer bzw. none ist.
671: """
1.7 dwinter 672: #print "field",field
1.114 dwinter 673: if not str:
1.5 dwinter 674: return 1
1.114 dwinter 675: if str.strip()=="":
1.5 dwinter 676: return 1
677: return 0
678:
1.115 dwinter 679: def ZSQLMultiSearch(self,_table,_searchField,_value,_idField,_additionalStatement="",_select=None,_subselectAddition="",_storename=None):
1.112 dwinter 680: """
681: Durchsucht in einer Tabelle "table" die Spalte "searchfield" nach dem allen Vorkommnissen
1.133 casties 682: von Worten in value und gibt alle Werte mit gleichem id field zurueck, d.h. es wird die "und" suche ueber mehrere Eintrsege in einer
1.114 dwinter 683: Tabelle mit gleichem idField werd realisiert,
1.133 casties 684: z.B. fuer simplesearch ueber mehrere Felder
1.114 dwinter 685: @param _table: Tabelle, die durchsucht werden soll.
686: @param _searchField: Feld, das durchsucht wird
687: @param _value: String der gesucht werden soll, gesucht wird nach allen Worten des Strings, die durch " "-getrennt sind.
1.133 casties 688: @param _idField: Feld mit id fuer die identifikation gleicher Eintraege
689: @param _additionalStatement: (optional) Zusaetzliches SQL Statement, dass zwischen dem ersten "select from" und dem ersten "where" eingegefuegt wird.
1.127 dwinter 690: @param _subselectAddition: (optiona) Zusaetliche SQL Statement die hinter das select statement der subselects eingefuegt werde.
1.133 casties 691: @param _select: (optional) Alternativer Wert fuer den ersten SELECT Aufruf.
1.114 dwinter 692: @param _storename: (optional) Name fuer die Zwischenspeicherung von Werten in der Session
1.112 dwinter 693: """
694: if _storename:
695: """store"""
696: else:
697: _storename="foundCount"
698:
699: queries=[]
700: #baue jede einzelne abfrage
701: splitted=_value.split(" ")
702: if not _select:
703: _select=_idField
704:
1.115 dwinter 705: query="select %s from %s %s where lower(%s) like '%%%s%%'"%(_select,_table,_additionalStatement,_searchField,splitted[0].lower())
1.112 dwinter 706:
1.115 dwinter 707: if len(splitted)>1: # mehr als ein Wort
708: query+=" and %s in"%_idField # dann einschraenken
1.112 dwinter 709: for v in splitted[1:]:
1.115 dwinter 710: queries.append("select %s from %s %s where lower(%s) like '%%%s%%'"%(_idField,_table,_subselectAddition,_searchField,v.lower()))
1.112 dwinter 711:
712:
1.115 dwinter 713: intersect=" intersect ".join(queries) # nun baue sie zusammen
714: query+="(%s)"%intersect
1.112 dwinter 715:
716:
717: logging.info("ZSQLSimple: %s"%query)
718: retT=self.ZSQLSimpleSearch(query)
719: logging.info("ZSQLSimple: %s"%retT)
720:
1.114 dwinter 721: #das Ergebis enthaelt unter u.U. eine id mehrfach, dieses wir jetzt vereinheitlicht.
722:
1.112 dwinter 723: retFinalT={}
724: for x in retT:
725: split=_idField.split(".")
726: if len(split)>1:
727: f=split[1]
728: else:
729: f=_idField
730:
731: retFinalT[getattr(x,f)]=x
732:
733: ret=list(retFinalT.values())
734:
735:
1.114 dwinter 736: #aus Kompatibilaetsgruenen mit ZSQLSearch / ZSQLInlineSeach noch einzelne Felder in der SESSION belegen.
1.112 dwinter 737: if not self.REQUEST.SESSION.has_key(_storename):
738: self.REQUEST.SESSION[_storename]={}
739:
740: self.REQUEST.SESSION[_storename]['searchFieldsOnly']={}
741: self.REQUEST.SESSION[_storename]['qs']=query
742: return ret
743:
1.6 dwinter 744: def ZSQLsearchOptions(self,fieldname=""):
1.5 dwinter 745: """return HTML Fragment with search options"""
1.77 dwinter 746:
1.6 dwinter 747: ret="""<select name="-op_%s">
1.77 dwinter 748: <option value="bw">begins with</option> <!-- begins with / beginnt mit, "Wort*" -->
749: <option value="ew">ends with</option>
750: <option value="ct" selected>contains</option> <!-- contains / enthaellt, "Wort" -->
751: <option value="eq">equals</option> <!-- equals / ist, =Wort -->
1.6 dwinter 752: </select>"""%fieldname
1.5 dwinter 753: return ret
1.18 dwinter 754:
755: def ZSQLSelectionFromCRList(self,fieldname,listField,boxType="checkbox",checked=None):
1.114 dwinter 756: """generate selection HTML Fragemnt from a cr seperated list
757: @param fieldname: Wert fuer das "name"-Attribute der erzeugten input-Tags
758: @param listField: "cr" (\n) getrennte Liste der Werte
759: @param boxType: (optional) default ist "checkbox", moegliche Werte "checkbox" und "radio"
760: @param checked: "cr" getrennt Liste von Werten aus listField, die als ausgewahlt markiert werden sollen.
761: """
1.18 dwinter 762: fields=listField.split("\n")
763: ret=""
764: for field in fields:
765: if checked and (field in checked.split("\n")):
1.20 dwinter 766: ret+="""<input name="%s" type="%s" value="%s" checked>%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
1.18 dwinter 767: else:
1.20 dwinter 768: ret+="""<input name="%s" type="%s" value="%s">%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
1.18 dwinter 769: return ret
770:
1.61 dwinter 771: def ZSQLSelectionFromSearchList(self,fieldname,results,fieldnameResult,boxType="checkbox",checked=None):
1.114 dwinter 772: """generate select options from research-results Objekt
773: generate selection HTML Fragemnt from a cr seperated list
774: @param fieldname: Wert fuer das "name"-Attribute der erzeugten input-Tags
775: @param results: result Object einer SQL-suche
776: @param fieldNameResult: Feldname des Resultobjekts, das angezeigt werden soll.
777: @param boxType: (optional) default ist "checkbox", moegliche Werte "checkbox" und "radio"
778: @param checked: "cr" getrennt Liste von Werten aus results.fieldNameResult, die als ausgewahlt markiert werden sollen.
779: """
1.61 dwinter 780:
781: ret=""
782: if not results: return ""
783:
784: for result in results:
785: field=getattr(result,fieldnameResult)
786: if field:
787: if checked and (getattr(result,fieldnameResult) in checked.split("\n")):
788: ret+="""<input name="%s" type="%s" value="%s" checked>%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
789: else:
790: ret+="""<input name="%s" type="%s" value="%s">%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
791: return ret
792:
1.18 dwinter 793:
1.68 dwinter 794: def ZSQLOptionsFromCRList(self,fieldname,listField, multiple='',start=None,startValue=None,size=None,selected=None):
1.18 dwinter 795: """generate select oprions form a cr seperated list"""
796: fields=listField.split("\n")
1.61 dwinter 797: if size:
1.132 casties 798: ret="""<select name="%s"%s size="%s" >
1.61 dwinter 799: """%(fieldname,multiple,size)
800:
801: else:
1.132 casties 802: ret="""<select name="%s"%s >
1.30 dwinter 803: """%(fieldname,multiple)
1.61 dwinter 804: if start:
1.77 dwinter 805: if start==' ':
806: start=''
1.61 dwinter 807: if not startValue:
808: startValue=start
809:
810: ret+="""<option value="%s" >%s</option>"""%(startValue,start)
1.18 dwinter 811: for field in fields:
1.68 dwinter 812: if selected and (field in selected.split("\n")):
813: ret+="""<option selected value="%s">%s</option>"""%(field.encode('utf-8'),field.encode('utf-8'))
814: else:
815: ret+="""<option value="%s">%s</option>"""%(field.encode('utf-8'),field.encode('utf-8'))
1.18 dwinter 816: ret+="""</select>"""
817: return ret
818:
1.106 dwinter 819: def ZSQLOptionsFromSearchList(self,fieldname,
820: results,fieldName,
821: valueName=None,start=None,
822: multiple='',startValue=None,
823: additionalSelect="",size=None,
1.110 dwinter 824: linelen=None,selected=None,
825: clear=False):
1.50 dwinter 826: """generate select options form a search list
827: es wird
828: <select name=fieldname mutiple>
829: <option value=startValue>start</option>
830: <option value=result.fieldName>result.fieldValue</option>
831: erzeugt.
832:
1.110 dwinter 833: @param fieldname: Name fuer name-wert im select-tag
834: @param results: Resultobject einer SQL-suche
835: @param fieldName: Name des Feldes, das als value in den option-tag geschrieben werden soll.
836: @param valueName: (optional) Name des Feldes, dass als im option-tag ausgegeben wird, default wert ist valueName=fieldName
837: @param start: (optional) falls zusaetzliches option tag erzeugt werden soll, gibt start an was im option tag steht
838: @param startValue (optional): gibt den entsprechenden Wert an.
839: @param selected (optional): Wert der ausgewaehlt sein soll.
840: @param linelen: (optional) maximale laenge eines Eintrages
1.104 dwinter 841: der im Klappmenue noch angezeigt wird, laengeres wird abgeschnitten.
1.110 dwinter 842: @param addionalSaelect (optional): zusaetzlicher text fuer den select tag
843: @param clear (optional): setze auf den startwert.
1.50 dwinter 844: """
1.21 dwinter 845: if not valueName:
846: valueName=fieldName
1.61 dwinter 847: if size:
848: ret="""<select name="%s" %s size="%s" %s>
849: """%(fieldname,multiple,size,additionalSelect)
850: else:
851: ret="""<select name="%s" %s %s>
1.50 dwinter 852: """%(fieldname,multiple,additionalSelect)
1.18 dwinter 853: if start:
1.74 dwinter 854: if start==' ':
1.77 dwinter 855: start=''
1.74 dwinter 856:
857: if not startValue:
1.32 dwinter 858: startValue=start
1.110 dwinter 859:
860: if clear:
861: ret+="""<option selected value="%s" >%s</option>"""%(startValue,start)
862: else:
863: ret+="""<option value="%s" >%s</option>"""%(startValue,start)
864:
1.18 dwinter 865: for result in results:
866: field=getattr(result,fieldName)
1.21 dwinter 867: fieldValue=getattr(result,valueName)
1.106 dwinter 868:
869: if linelen and fieldValue and (len(fieldValue) > string.atoi(linelen)):
870: displayValue = fieldValue[:string.atoi(linelen)]
871: else:
872: displayValue = fieldValue
873:
1.110 dwinter 874: if displayValue: #show only if value not none
875: if field == selected:
876:
877: ret+="""<option value="%s" selected>%s</option>"""%(field,displayValue)
878: else:
879: ret+="""<option value="%s">%s</option>"""%(field,displayValue)
1.88 dwinter 880:
1.18 dwinter 881: ret+="""</select>"""
882: return ret
883:
884:
1.88 dwinter 885: def ZSQLInlineSearchU(self,storename=None,args=None,**argv):
1.27 dwinter 886: """one element if exists"""
887: qs=[]
888: if storename:
889: """store"""
1.74 dwinter 890: storename=storename
1.27 dwinter 891: else:
892: storename="foundCount"
893:
1.88 dwinter 894: if args:
895: argTmp=args
896: else:
897: argTmp=argv
898:
1.27 dwinter 899:
900: #print "INLINE:",argv
1.88 dwinter 901: for a in argTmp.keys():
1.127 dwinter 902: aFiltered=re.sub(r"^-","_",a) # beginning of a command should always be "_"
1.98 dwinter 903: qs.append(aFiltered+"="+urllib.quote(str(argTmp[a])))
1.27 dwinter 904: #return []
905: ret = self.parseQueryString(string.join(qs,","),"_",storename=storename)
906:
907: try:
908: return ret[0]
909: except:
910: return None
1.92 dwinter 911:
912:
913: def ZSQLSequentialSearch(self,_fieldlist,_searchTerm,storename=None,args=None,**argv):
914: """get a list of tuples (fields,searchoptions,table) to search the searchTerm in, returns dictionary. """
915: #print "do search with:",_fieldlist,_searchTerm,storename,args,argv
916: ret={}
917: if args:
918: argTmp=args
919: else:
920: argTmp=argv
921:
922: for field in _fieldlist:
923:
924: argTmp2=copy.deepcopy(argTmp)
925: argTmp2[field[0]]=_searchTerm
926: argTmp2['_op_'+field[0]]=field[1]
927: argTmp2['_table']=field[2]
928:
1.93 dwinter 929: ret[field[0]]=(self.ZSQLInlineSearch(storename=storename,args=argTmp2),field[3],field[4],field[5],field[6])
1.27 dwinter 930:
1.92 dwinter 931: return ret
1.99 casties 932:
933:
1.89 dwinter 934: def ZSQLInlineSearch(self,storename=None,args=None,**argv):
1.1 dwinter 935: """inlinesearch"""
1.137 casties 936: #logging.debug("ZSQLInlineSearch args=%s argv=%s"%(args,argv))
1.1 dwinter 937: qs=[]
1.5 dwinter 938: if storename:
939: """store"""
940: else:
941: storename="foundCount"
942:
1.88 dwinter 943: if args:
944: argTmp=args
945: else:
946: argTmp=argv
947:
948:
1.5 dwinter 949: #print "INLINE:",argv
1.90 dwinter 950: for a in argTmp.keys():
1.103 dwinter 951: aFiltered=re.sub(r"^-","_",a) # beginning of a command should always be "_"
1.104 dwinter 952:
953: if type(argTmp[a]) is ListType: # ein parameter zweimal
954: value=""
955: #TODO find a better solution, currently only the last non empty entry is used.
1.137 casties 956: #for x in argTmp[a]:
957: # if x:
958: # value=x
959: # version: join with spaces (makes sense with checkbox and -op=all)
960: value = " ".join(argTmp[a])
1.104 dwinter 961: else:
1.136 dwinter 962: try:
1.104 dwinter 963: value=str(argTmp[a])
1.136 dwinter 964: except:
965: value=utf8ify(argTmp[a])
966:
1.104 dwinter 967: qs.append(aFiltered+"="+urllib.quote(value))
1.137 casties 968: #logging.debug("InlineSearch:"+string.join(qs,","))
1.41 dwinter 969:
1.9 dwinter 970: #return []
1.88 dwinter 971:
1.5 dwinter 972: return self.parseQueryString(string.join(qs,","),"_",storename=storename)
1.1 dwinter 973:
1.5 dwinter 974: def ZSQLInlineSearch2(self,query):
975: """inlinesearch"""
976: qs=[]
977:
978: #print "INLINE:",query
1.29 dwinter 979: return self.ZSQLSimpleSearch(query)
1.64 dwinter 980:
1.77 dwinter 981:
982: def ZSQLResetConnection(self):
983: """reset the connectione"""
984: try:
985: self.getConnectionObj().manage_close_connection()
986: except:
1.102 dwinter 987: logger("ZSQLResetConnection",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.77 dwinter 988: try:
989: self.getConnectionObj().manage_open_connection()
990: except:
1.102 dwinter 991: logger("ZSQLResetConnection",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.77 dwinter 992:
1.138 casties 993:
1.87 dwinter 994: def ZSQLSimpleSearch(self,query=None,max_rows=1000000):
1.138 casties 995: """new simple search"""
996: logging.debug("new ZSQLSimpleSearch X %s"%query)
997: # get Connection instance
998: con = self.getConnectionObj()
999: # call to get db object
1000: dbc = con()
1.140 ! casties 1001: if getattr(self, 'autocommit', False):
! 1002: # force transaction isolation level (for psycopg2 0=autocommit)
! 1003: dbc.tilevel = 0
1.138 casties 1004: res = dbc.query(query, max_rows=max_rows)
1005: # return result set as Result object with Brains
1006: return Results(res)
1007:
1008: def oldZSQLSimpleSearch(self,query=None,max_rows=1000000):
1.56 dwinter 1009: """simple search"""
1.111 dwinter 1010: logging.error("ZSQLSimpleSearch X %s"%query)
1.94 dwinter 1011: #print query
1.56 dwinter 1012: if not query:
1013: query=self.query
1.81 dwinter 1014:
1.87 dwinter 1015:
1.56 dwinter 1016: if (hasattr(self,"_v_searchSQL") and (self._v_searchSQL == None)) or (not hasattr(self,"_v_searchSQL")):
1.69 dwinter 1017:
1018: self._v_searchSQL=Shared.DC.ZRDB.DA.DA("_v_searchSQL","_v_searchSQL",self.getConnectionObj().getId(),"var","<dtml-var var>")
1.117 casties 1019: #self._v_searchSQL=self.getConnectionObj()()
1.64 dwinter 1020:
1.57 dwinter 1021: self._v_searchSQL.max_rows_=max_rows
1.117 casties 1022: #self._v_searchSQL.set_client_encoding('UNICODE')
1.56 dwinter 1023: try:
1.110 dwinter 1024: logging.error("I am here")
1025: t=self._v_searchSQL.__call__(var=query)
1.117 casties 1026: #t=self._v_searchSQL.query(query)
1.110 dwinter 1027: logging.error("I am here %s"%t)
1028: return t
1.56 dwinter 1029: except :
1.110 dwinter 1030: logger("ZSQLSimpleSearch ERROR1",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.56 dwinter 1031: if sys.exc_info()[0]=="Database Error":
1032: try:
1.69 dwinter 1033: self.getConnectionObj().manage_open_connection()
1.66 dwinter 1034: except:
1.110 dwinter 1035: logger("ZSQLSimpleSearch ERROR2",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.56 dwinter 1036: else:
1037: try:
1.76 dwinter 1038:
1.57 dwinter 1039: self._v_searchSQL.max_rows_=max_rows
1.117 casties 1040: #self._v_searchSQL.set_client_encoding('UNICODE')
1041:
1.56 dwinter 1042: return self._v_searchSQL.__call__(var=query)
1.117 casties 1043: #return self._v_searchSQL.query(query)
1.56 dwinter 1044: except :
1.110 dwinter 1045: logger("ZSQLSimpleSearch ERROR2",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.56 dwinter 1046: if sys.exc_info()[0]=="Database Error":
1047: try:
1.69 dwinter 1048: self.getConnectionObj().manage_open_connection()
1.66 dwinter 1049: except:
1.102 dwinter 1050: logger("ZSQLSimpleSearch",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.66 dwinter 1051:
1.69 dwinter 1052: def getConnectionObj(self):
1053: if hasattr(self,'connection_id'):
1054: return getattr(self,self.connection_id)
1055:
1.56 dwinter 1056:
1057: def ZSQLSimpleSearch2(self,query=None):
1.28 dwinter 1058: """ returrn SQLSearch"""
1.66 dwinter 1059:
1.28 dwinter 1060: if not query:
1061: query=self.query
1.41 dwinter 1062: if getattr(self,'_v_search',None):
1063:
1064: return self._v_search(var=query)
1065:
1066: if hasattr(self,'search') and (self.search.meta_type=="Z SQL Method"):
1067: self._v_search=self.search
1.28 dwinter 1068: return self.search(var=query)
1069: else:
1.41 dwinter 1070: if hasattr(self.aq_parent.aq_parent,'search') and (self.aq_parent.aq_parent.search.meta_type=="Z SQL Method"):
1071: self._v_search=self.aq_parent.aq_parent.search
1.28 dwinter 1072: return self.aq_parent.aq_parent.search(var=query)
1073: else:
1.41 dwinter 1074: search=self.ZopeFind(self,obj_metatypes=["Z SQL Method"],search_sub=1)
1075: if search:
1076: self._v_search=search[0][1]
1077: return search[0][1](var=query)
1078: else:
1079: return []
1.1 dwinter 1080:
1.28 dwinter 1081:
1082:
1.127 dwinter 1083: def ZSQLAdd(self,format=None,RESPONSE=None,args=None,_useRequest=True,**argv):
1.1 dwinter 1084: """Neuer Eintrag"""
1.66 dwinter 1085:
1.127 dwinter 1086: if args:
1.89 dwinter 1087: argTmp=args
1088: else:
1089: argTmp=argv
1090:
1.66 dwinter 1091: qs_temp=[]
1092:
1.127 dwinter 1093: if _useRequest:
1094: for a in self.REQUEST.form.keys():
1095: qs_temp.append(a+"="+urllib.quote(str(self.REQUEST.form[a])))
1.66 dwinter 1096:
1097: qs=string.join(qs_temp,",")
1098:
1.89 dwinter 1099: for field in argTmp.keys():
1.66 dwinter 1100: if field[0]=="_":
1101: fieldTmp="-"+field[1:]
1102: else:
1103: fieldTmp=field
1104:
1.89 dwinter 1105: qs+=",%s=%s"%(fieldTmp,argTmp[field])
1.66 dwinter 1106:
1107:
1.1 dwinter 1108: addList={}
1.66 dwinter 1109: for q in qs.split(","):
1.127 dwinter 1110: if len(q.split("="))<2:
1111: continue
1.1 dwinter 1112: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1.127 dwinter 1113:
1.1 dwinter 1114: value=q.split("=")[1]
1.66 dwinter 1115: value=re.sub(r'\+'," ",value)
1.81 dwinter 1116: value=urllib.unquote(value)
1.1 dwinter 1117: if name=="-table":
1118: table=urllib.unquote(value)
1119: elif name=="-format":
1120: format=urllib.unquote(value)
1.66 dwinter 1121: elif (not (name[0]=="-" or name[0]=="_")) and (not len(value)==0):
1.1 dwinter 1122: addList[urllib.unquote(name)]=urllib.unquote(value)
1123:
1124: keyList=[]
1125: valueList=[]
1126: for x in addList.keys():
1127: keyList.append("\""+x+"\"")
1.35 casties 1128: valueList.append(sql_quote(addList[x]))
1.1 dwinter 1129:
1130: keyString=string.join(keyList,",")
1131: valueString=string.join(valueList,",")
1132:
1133: queryString="INSERT INTO %s (%s) VALUES (%s)"%(table,keyString,valueString)
1.66 dwinter 1134:
1.29 dwinter 1135: self.ZSQLSimpleSearch(queryString)
1.66 dwinter 1136:
1137: if RESPONSE and format:
1138: return RESPONSE.redirect(format)
1139: else:
1140: return True
1.1 dwinter 1141:
1.102 dwinter 1142: def ZSQLChange(self,format=None,RESPONSE=None,USE_FORM=None,args=None,**argv):
1.35 casties 1143: """change entries"""
1.4 dwinter 1144: #qs=self.REQUEST['QUERY_STRING']
1145: # very bad hack
1.88 dwinter 1146:
1.4 dwinter 1147: qs_temp=[]
1.68 dwinter 1148: if USE_FORM or RESPONSE:
1149: for a in self.REQUEST.form.keys():
1.87 dwinter 1150:
1.68 dwinter 1151: qs_temp.append(a+"="+urllib.quote(str(self.REQUEST.form[a])))
1.4 dwinter 1152:
1.67 dwinter 1153:
1.102 dwinter 1154: if args:
1155: arg_tmp=args
1156: else:
1157: arg_tmp=argv
1158:
1159: for field in arg_tmp.keys():
1.68 dwinter 1160:
1.64 dwinter 1161: if field[0]=="_":
1162: fieldTmp="-"+field[1:]
1163: else:
1164: fieldTmp=field
1165:
1.102 dwinter 1166: qs_temp.append("%s=%s"%(fieldTmp,arg_tmp[field]))
1.64 dwinter 1167:
1.70 dwinter 1168:
1.67 dwinter 1169: changeList=[]
1.102 dwinter 1170: logging.info("ZSQLChange qs_temp: %s"%repr(qs_temp))
1.70 dwinter 1171: for q in qs_temp:
1.87 dwinter 1172:
1.4 dwinter 1173: name=urllib.unquote(re.sub("r'+'"," ",q.split("=")[0].lower()))
1.64 dwinter 1174: value="=".join(q.split("=")[1:])
1.4 dwinter 1175: value=re.sub(r'\+'," ",value)
1.64 dwinter 1176: value=urllib.unquote(value)
1.87 dwinter 1177:
1.64 dwinter 1178: if name=="-table":
1179: table=urllib.unquote(value)
1.4 dwinter 1180: elif name=="-identify":
1181: identify=urllib.unquote(value)
1.130 casties 1182: # old code did identify with lower() which doesn't work for oids
1183: #identify="lower("+identify.split("=")[0]+")="+sql_quote(identify.split("=")[1].lower())
1.131 casties 1184: (k,v) = identify.split("=")
1185: identify="%s=%s"%(k,sql_quote(v))
1.4 dwinter 1186: elif name=="-format":
1187: format=urllib.unquote(value)
1.87 dwinter 1188: #elif (not (name[0]=="-" or name[0]=="_")) and (not len(value)==0):
1189: elif (not (name[0]=="-" or name[0]=="_")):
1.76 dwinter 1190:
1.127 dwinter 1191: if value=="":
1192: changeList.append("\""+name+"\"=null")
1193: else:
1194: changeList.append("\""+name+"\"="+sql_quote(urllib.unquote(value)))
1.64 dwinter 1195:
1.4 dwinter 1196: changeString=string.join(changeList,",")
1.76 dwinter 1197:
1.4 dwinter 1198: queryString="UPDATE %s SET %s WHERE %s"%(table,changeString,identify)
1.102 dwinter 1199: logger("ZSQLExtend",logging.INFO,"CHANGE: "+queryString)
1.76 dwinter 1200:
1.29 dwinter 1201: self.ZSQLSimpleSearch(queryString)
1.64 dwinter 1202:
1203:
1204: if RESPONSE and format:
1205: return RESPONSE.redirect(format)
1206: else:
1207: return True
1.47 dwinter 1208:
1.32 dwinter 1209:
1.109 dwinter 1210: def ZSQLFindIndexed(self,tableList=[],qs="",select="oid,*",storename=None,indexedFields=['data_line'],restrictField='id_text',**argv):
1.71 dwinter 1211: """find2"""
1212:
1213: for index in self.ZopeFind(self,obj_ids=indexedFields):
1214: txt=argv.get(index[0],None)
1215: if txt:
1216: oids=index[1].getIndex()[txt]
1217:
1218: search1= self.ZSQLFind(qs=qs,select=select,storename=storename,tableExt=tableList[1],restrictField=restrictField,NoQuery='yes',NoLimit='yes',**argv)
1219:
1220: search2 = self.ZSQLFind(tableExt=tableList[0],qs=qs,select=select,storename=storename,restrictConnect=(tableList[0]+"."+restrictField,search1),**argv)
1221: return search2
1222:
1.52 dwinter 1223: def ZSQLFind2(self,qs="",select="oid,*",storename=None,tableList=['cdli_translit','cdli_cat'],restrictField='id_text',**argv):
1.32 dwinter 1224: """find2"""
1.92 dwinter 1225:
1.52 dwinter 1226: search1= self.ZSQLFind(qs=qs,select=select,storename=storename,tableExt=tableList[1],restrictField=restrictField,NoQuery='yes',NoLimit='yes',**argv)
1227:
1228: search2 = self.ZSQLFind(tableExt=tableList[0],qs=qs,select=select,storename=storename,restrictConnect=(tableList[0]+"."+restrictField,search1),**argv)
1.32 dwinter 1229: return search2
1230:
1.52 dwinter 1231:
1.1 dwinter 1232:
1.105 dwinter 1233: def ZSQLFind(self,qs="",select="oid,*",storename="foundCount",tableExt=None,NoQuery=None,NoLimit=None,restrictField=None,restrictConnect=None,filter=None,**argv):
1.71 dwinter 1234: """search in database"""
1.1 dwinter 1235:
1.21 dwinter 1236: def delEmpty(list):
1.137 casties 1237: """loesche leere elemente aus der liste"""
1.21 dwinter 1238: ret=[]
1239: for x in list:
1240: splitted=x.split("=")
1241: if (len(splitted)>1) and not (splitted[1]==' '):
1242: ret.append(x)
1243: return ret
1.50 dwinter 1244:
1.1 dwinter 1245: if qs=="":
1.71 dwinter 1246: #kein querystring ubergeben
1.1 dwinter 1247: if self.REQUEST['QUERY_STRING']:
1248: qs=self.REQUEST['QUERY_STRING']
1.32 dwinter 1249:
1.1 dwinter 1250: qs=string.join(qs.split("&"),",")
1.50 dwinter 1251:
1.17 dwinter 1252: for field in argv.keys():
1.50 dwinter 1253: if field[0]=="_":
1254: fieldTmp="-"+field[1:]
1255: else:
1.87 dwinter 1256: fieldTmp=field
1.50 dwinter 1257:
1258: qs+=",%s=%s"%(fieldTmp,argv[field])
1.30 dwinter 1259:
1.1 dwinter 1260: else:
1.52 dwinter 1261:
1.29 dwinter 1262: qs=self.REQUEST.SESSION.get('query','')
1.33 dwinter 1263:
1.22 dwinter 1264: for field in argv.keys():
1.50 dwinter 1265: if field[0]=="_":
1266: fieldTmp="-"+field[1:]
1267: else:
1268: fieldTmp=field
1269:
1270: qs+=",%s=%s"%(fieldTmp,argv[field])
1271:
1.52 dwinter 1272:
1273:
1.1 dwinter 1274: else:
1.13 dwinter 1275: self.REQUEST['QUERY_STRING']=qs
1.22 dwinter 1276:
1.1 dwinter 1277: qs=string.join(qs.split("&"),",")
1.13 dwinter 1278:
1.21 dwinter 1279:
1280:
1.71 dwinter 1281: 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 1282:
1.21 dwinter 1283: qs=string.join(delEmpty(qs.split(",")),",")
1.13 dwinter 1284:
1.21 dwinter 1285:
1.50 dwinter 1286: #store query for further usage
1.105 dwinter 1287: #TODO: erste der beiden ist ueberfluessig
1.50 dwinter 1288: self.REQUEST.SESSION['query']=qs
1.105 dwinter 1289: if not self.REQUEST.SESSION.has_key(storename):
1290: self.REQUEST.SESSION[storename]={}
1291:
1292: self.REQUEST.SESSION[storename]['qs']=qs
1293:
1294:
1.33 dwinter 1295: #print "calling Query with",repr(NoQuery)
1.111 dwinter 1296:
1.33 dwinter 1297: 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 1298: #print self.REQUEST.SESSION["foundCount"]
1299:
1.111 dwinter 1300:
1.87 dwinter 1301:
1.5 dwinter 1302: return ret
1303:
1304: def ZSQLFoundCountLen(self,var):
1305: return len(var)
1306:
1.105 dwinter 1307: def ZSQLFoundCount(self,qs="",select="*",storename="foundCount"):
1308:
1.5 dwinter 1309: return self.REQUEST.SESSION[storename]['count']
1310:
1.105 dwinter 1311: def ZSQLRangeStart(self,storename="foundCount"):
1312:
1.18 dwinter 1313: return int(self.REQUEST.SESSION[storename]['rangeStart'])+1
1.5 dwinter 1314:
1.105 dwinter 1315: def ZSQLRangeSize(self,storename="foundCount"):
1.5 dwinter 1316:
1317: return self.REQUEST.SESSION[storename]['rangeSize']
1.1 dwinter 1318:
1.105 dwinter 1319: def ZSQLRangeEnd(self,storename="foundCount"):
1320:
1.87 dwinter 1321: return str(min(int(self.REQUEST.SESSION[storename]['rangeEnd']),int(self.REQUEST.SESSION[storename]['count'])))
1.47 dwinter 1322:
1.105 dwinter 1323: def ZSQLNewQuery(self,linkText,storename="foundCount",**argv):
1.48 dwinter 1324: """suche neu"""
1325: return self.ZSQLNewSearch(linkText,storename,url=self.REQUEST['URL'],args=argv)
1326:
1.105 dwinter 1327: def ZSQLNewSearch(self,linkText,storename="foundCount",url=None,args=None,**argv):
1.47 dwinter 1328: """suche mit alten parametern bis auf die in argv getauschten"""
1.97 casties 1329: str = self.ZSQLNewSearchURL(storename, url, args, **argv)
1330: return """<a href="%s"> %s</a>"""%(str,linkText)
1331:
1.47 dwinter 1332:
1.105 dwinter 1333: def ZSQLNewSearchURL(self, storename="foundCount",url=None,args=None,**argv):
1.97 casties 1334: """suche mit alten parametern bis auf die in argv getauschten"""
1.105 dwinter 1335: if args:
1336: argv=args
1.123 casties 1337:
1.105 dwinter 1338: #get the old queries
1.47 dwinter 1339: qs=self.REQUEST.SESSION[storename]['qs']
1.105 dwinter 1340: querys=qs.split(",")
1341:
1342: #which arguments are in the old query string
1343: queryList={}
1344: for query in querys:
1345: arg=query.split("=")[0]
1346: if arg[0]=="_": arg="-"+arg[1:] # sicherstellen, dass an Anfang stets "_"
1.112 dwinter 1347: try:
1.121 casties 1348: queryList[arg]=urllib.unquote_plus(query.split("=")[1])
1.112 dwinter 1349: except:
1350: queryList[arg]=''
1351:
1.47 dwinter 1352: argList=[]
1353: arg=""
1.105 dwinter 1354: #gehe durch die zu aendernden Argumente
1.47 dwinter 1355: for argTmp in argv.keys():
1.105 dwinter 1356: arg=argTmp[0:]# sicherstellen, dass der string auh kopiert wird
1357: if arg[0]=="_": arg="-"+arg[1:] # sicherstellen, dass an Anfang stets "_"
1.47 dwinter 1358:
1.105 dwinter 1359: queryList[arg]=argv[argTmp]
1.47 dwinter 1360:
1.48 dwinter 1361: if url:
1.105 dwinter 1362: str=url+"?"+urllib.urlencode(queryList)
1.48 dwinter 1363: else:
1.105 dwinter 1364: str="ZSQLSearch?"+urllib.urlencode(queryList)
1.47 dwinter 1365:
1.97 casties 1366: return str
1.123 casties 1367:
1.5 dwinter 1368:
1.105 dwinter 1369: 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 1370: """analysieren den QueryString"""
1.137 casties 1371: logging.debug("parseQueryString qs=%s"%qs)
1.104 dwinter 1372:
1.71 dwinter 1373: #setzte generische werte
1374:
1.1 dwinter 1375: lop="AND" # standardsuche mit and
1.46 dwinter 1376: max="ALL" #standard alle auswaehlen
1.11 dwinter 1377: maxstr=""
1.1 dwinter 1378: whereList=[]
1379: sort=""
1380: op="bw"
1.2 dwinter 1381: opfields={}
1.46 dwinter 1382: lopfields={} #Verknuepfung bei mehrfachauswahl von einem feld
1.34 dwinter 1383: sortfields={} #order of sortfields
1.94 dwinter 1384: diacritics={} #diacritische zeichen, falls "no", dann werden diese fuer das feld gefiltert.
1.40 dwinter 1385: sortAllFields=None
1.5 dwinter 1386: skip=""
1387: rangeStart=0
1.11 dwinter 1388: limit=0
1389: searchFields={}
1.31 dwinter 1390: searchFieldsOnly={}
1.71 dwinter 1391: queryTemplate=[]
1.103 dwinter 1392: outerjoin=""
1.106 dwinter 1393: debug=None
1.71 dwinter 1394:
1.1 dwinter 1395: if not select:
1.10 dwinter 1396: select="oid,*"
1.71 dwinter 1397:
1.30 dwinter 1398: #check for op
1.71 dwinter 1399: splitted=qs.split(",")
1.72 dwinter 1400:
1.32 dwinter 1401: if tableExt:
1402: table=tableExt
1403:
1404: if restrictField:
1405: select=restrictField
1.71 dwinter 1406:
1407:
1408: #erster durchgang suche operatoren
1.6 dwinter 1409: for q in splitted:
1.106 dwinter 1410:
1.2 dwinter 1411: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1.106 dwinter 1412: if name=="_debug":
1413: debug=True
1414:
1.14 dwinter 1415: try:
1416: value=urllib.unquote(q.split("=",1)[1])
1417: except:
1418: value=""
1.16 dwinter 1419: #print "Hi",name[0:3],q
1.2 dwinter 1420: if name[0:3]==iCT+"op":
1421: op=value
1.14 dwinter 1422:
1.2 dwinter 1423: field=name[4:]
1424: opfields[field]=op
1.30 dwinter 1425:
1426: if name[0:4]==iCT+"lop":
1427: lop=value
1428:
1429: field=name[5:]
1430: lopfields[field]=lop
1.34 dwinter 1431:
1.94 dwinter 1432: if name[0:11]==iCT+"diacritics":
1433: field=name[12:]
1434: diacritics[field]=value
1435:
1.34 dwinter 1436: if name[0:10]==iCT+"sortorder":
1.39 dwinter 1437: #sort=value
1438:
1.34 dwinter 1439: field=name[11:]
1.39 dwinter 1440: sortAllFields=None
1441: #no field selected
1442: if field=="":
1443: sortAllFields=value
1444: else:
1445: sortfields[field]=value
1.71 dwinter 1446:
1447: #zweiter durchgang analysiere felder
1.1 dwinter 1448: for q in qs.split(","):
1.52 dwinter 1449:
1.5 dwinter 1450:
1.71 dwinter 1451:
1.5 dwinter 1452: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1.104 dwinter 1453:
1.14 dwinter 1454: try:
1455: value=urllib.unquote(q.split("=",1)[1])
1.104 dwinter 1456:
1.14 dwinter 1457: except:
1458: value=""
1.52 dwinter 1459:
1.71 dwinter 1460: punktsplit=name.split(".") #sonderfall feld mit punkten(tabelle.suchFeld.ausgewaehltesFeld,feldinoriginal), d.h. suche in anderer tabelle:
1461:
1462: #analysiere alle anderen faelle
1.94 dwinter 1463:
1464: if diacritics.get(name,'yes')=='no':
1465: """filter diacritische zeichen"""
1466: value=unicodedata.normalize('NFKD', value.decode('utf-8')).encode('ASCII', 'ignore')
1.95 dwinter 1467:
1.5 dwinter 1468: if name==iCT+"lop":
1469: lop=value
1470: elif name==iCT+"table":
1.32 dwinter 1471: if not tableExt:
1472: table=value
1.5 dwinter 1473: elif name==iCT+"select":
1.32 dwinter 1474: if not restrictField:
1475: select=value
1.5 dwinter 1476: elif name==iCT+"max":
1.32 dwinter 1477: if not NoLimit:
1478: maxstr="LIMIT "+str(value)
1479: limit=str(value)
1.5 dwinter 1480: elif name==iCT+"skip":
1481: skip="OFFSET "+str(value)
1482: rangeStart=str(value)
1483: elif name==iCT+"join":
1.103 dwinter 1484:
1.5 dwinter 1485: whereList.append(value)
1.103 dwinter 1486: elif name==iCT+"outerjoin":
1487:
1488: outerjoin=value
1.5 dwinter 1489: elif name==iCT+"sort":
1.34 dwinter 1490: sortstrs=[]
1.103 dwinter 1491:
1.34 dwinter 1492: for word in value.split(','):
1493: wordstr=word.lstrip().rstrip()
1.39 dwinter 1494: if sortAllFields:
1495: order=sortAllFields
1496: else:
1497: order=sortfields.get(wordstr,'ASC')
1498:
1499: if not (wordstr == ""):
1500: sortstrs.append(wordstr+" "+order)
1.34 dwinter 1501: if len(sortstrs)>0:
1502: sort="ORDER BY "+string.join(sortstrs,',')
1.39 dwinter 1503:
1504:
1.5 dwinter 1505: elif name==iCT+"token":
1506: if not nostore=="yes":
1.1 dwinter 1507: self.REQUEST.SESSION['token']=value
1508:
1.5 dwinter 1509: elif name==iCT+"op":
1510: op=value
1511:
1512:
1.94 dwinter 1513: #sonderfall Name hat das Format:
1514: #TABELLE.SUCHFELD_IN_DIESER_TABELLE.SELECT_FIELD.IDENTIFIER_IN_TABELLE_-table
1515: #i.e. erzeugt wird
1516: #das Statement
1.97 casties 1517: #WHERE IDENTIFIER_IN_TABELLE in (select * from SELECT_FIELD
1518: #where LOWER(SUCHFELD_IN_DIESER_TABELLE) something value)
1519: #something is defined by _op_TABELLE.SUCHFELD_IN_DIESER_TABELLE.SELECT_FIELD.IDENTIFIER_IN_TABELLE
1.71 dwinter 1520:
1521: elif (not name[0]==iCT) and len(punktsplit)==4:
1.110 dwinter 1522:
1.71 dwinter 1523: if opfields.has_key(name):
1524: op=opfields[name]
1525: else:
1526: op="ct"
1.137 casties 1527:
1.71 dwinter 1528: namealt=name
1529: name="LOWER("+punktsplit[1]+")"
1.94 dwinter 1530: value=value.lower()
1.71 dwinter 1531: if op=="ct":
1532: tmp=(name+" LIKE "+sql_quote("%"+value+"%"))
1533: elif op=="gt":
1534: tmp=(name+">"+sql_quote(value))
1535: elif op=="lt":
1536: tmp=(name+"<"+sql_quote(value))
1537: elif op=="eq":
1538: tmp=(name+"="+sql_quote(value))
1539: elif op=="bw":
1540: tmp=(name+" LIKE "+sql_quote(value+"%"))
1541: elif op=="ew":
1542: tmp=(name+" LIKE "+sql_quote("%"+value))
1543: elif op=="all":
1544: tmps=[]
1545: for word in value.split(" "):
1546: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1.87 dwinter 1547:
1.71 dwinter 1548: tmp=string.join(tmps,' AND ')
1.1 dwinter 1549:
1.71 dwinter 1550: elif op=="numerical":
1551: term=analyseIntSearch(value)
1.128 casties 1552: tmp=(namealt+" "+term) # take namealt without LOWER
1.71 dwinter 1553: elif op=="grep":
1554: tmp=(name+" ~* "+sql_quote(value))
1555: elif op=="one":
1556: tmps=[]
1557: for word in value.split(" "):
1558: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1559:
1560: tmp=string.join(tmps,' OR ')
1.87 dwinter 1561:
1.71 dwinter 1562: op="all"
1563:
1.110 dwinter 1564: if value!='': #lehre Werte werde nicht hinzugefuegt
1565: searchTmp="""%s in (select %s from %s where %s)"""%(punktsplit[3],punktsplit[2],punktsplit[0],tmp)
1.72 dwinter 1566:
1.110 dwinter 1567: queryTemplate.append(searchTmp)
1.71 dwinter 1568:
1.5 dwinter 1569: elif (not name[0]==iCT) and (not len(value)==0):
1.52 dwinter 1570:
1.81 dwinter 1571: #print "OP",op,name
1.5 dwinter 1572: value=value.lower()
1.104 dwinter 1573:
1.30 dwinter 1574: tmp=""
1.5 dwinter 1575: if opfields.has_key(name):
1576: op=opfields[name]
1.30 dwinter 1577: else:
1578: op="ct"
1.32 dwinter 1579: namealt=name
1.30 dwinter 1580: name="LOWER("+name+")"
1.5 dwinter 1581: if op=="ct":
1.36 casties 1582: tmp=(name+" LIKE "+sql_quote("%"+value+"%"))
1.5 dwinter 1583: elif op=="gt":
1.36 casties 1584: tmp=(name+">"+sql_quote(value))
1.5 dwinter 1585: elif op=="lt":
1.36 casties 1586: tmp=(name+"<"+sql_quote(value))
1.5 dwinter 1587: elif op=="eq":
1.36 casties 1588: tmp=(name+"="+sql_quote(value))
1.5 dwinter 1589: elif op=="bw":
1.36 casties 1590: tmp=(name+" LIKE "+sql_quote(value+"%"))
1.5 dwinter 1591: elif op=="ew":
1.36 casties 1592: tmp=(name+" LIKE "+sql_quote("%"+value))
1.34 dwinter 1593: elif op=="all":
1594: tmps=[]
1595: for word in value.split(" "):
1.36 casties 1596: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1.34 dwinter 1597:
1598: tmp=string.join(tmps,' AND ')
1.42 dwinter 1599:
1600: elif op=="numerical":
1601: term=analyseIntSearch(value)
1.128 casties 1602: tmp=(namealt+" "+term) # take namealt without LOWER
1.43 dwinter 1603: elif op=="grep":
1604: tmp=(name+" ~* "+sql_quote(value))
1.42 dwinter 1605: elif op=="one":
1606: tmps=[]
1607: for word in value.split(" "):
1608: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1609:
1610: tmp=string.join(tmps,' OR ')
1611:
1.49 dwinter 1612: op="all"
1.33 dwinter 1613:
1.110 dwinter 1614: if (value!='') and ((not tableExt) or (namealt.split('.')[0]==tableExt)): #keine leeren werde und keine auschluss
1.52 dwinter 1615: if searchFields.has_key(namealt):
1616: searchFields[namealt]+=lopfields.get(name,'OR')+" "+tmp
1617: searchFieldsOnly[namealt]+=lopfields.get(name,'OR')+" "+value
1.32 dwinter 1618: else:
1.52 dwinter 1619: searchFields[namealt]=tmp
1620: searchFieldsOnly[namealt]=value
1621:
1.30 dwinter 1622:
1623: whereList=["("+searchFields[x]+")" for x in searchFields.keys()]
1.71 dwinter 1624: whereList+=queryTemplate
1.87 dwinter 1625:
1.1 dwinter 1626: if len(whereList)>0:
1.33 dwinter 1627: if filter:
1628: whereStr="("+string.join(whereList," "+lop+" ")+") AND "+filter
1629: else:
1630: whereStr=string.join(whereList," "+lop+" ")
1631: where="WHERE "+whereStr
1.1 dwinter 1632: else:
1.33 dwinter 1633: if filter:
1634: where="WHERE "+filter
1635: else:
1636: where=""
1.32 dwinter 1637:
1638: if restrictConnect:
1.52 dwinter 1639:
1.32 dwinter 1640: if len(where)==0:
1641: where="WHERE "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
1642: else:
1643: where+="and "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
1644:
1.1 dwinter 1645: #print "QE",table
1.39 dwinter 1646: #print (select,table,where,sort,maxstr,skip)
1.103 dwinter 1647: query="SELECT %s FROM %s %s %s %s %s %s"%(select,table,outerjoin,where,sort,maxstr,skip)
1.72 dwinter 1648:
1.5 dwinter 1649: if not nostore=="yes":
1650:
1651: self.REQUEST.SESSION['qs']=opfields
1.7 dwinter 1652: #print "IAMHERE again:", query
1.5 dwinter 1653:
1.105 dwinter 1654: if not NoQuery:
1.74 dwinter 1655:
1.7 dwinter 1656: query2="SELECT count(*) FROM %s %s"%(table,where)
1.61 dwinter 1657:
1.5 dwinter 1658: #print "QUERYSTRING:",self.REQUEST.SESSION[storename]['queryString2']
1659: if not self.REQUEST.SESSION.has_key(storename):
1660: self.REQUEST.SESSION[storename]={}
1.47 dwinter 1661:
1662: self.REQUEST.SESSION[storename]['qs']=qs #sichere Querystring
1.105 dwinter 1663:
1.5 dwinter 1664: if self.REQUEST.SESSION[storename].has_key('queryString2'):
1.105 dwinter 1665:
1.5 dwinter 1666: if not self.REQUEST.SESSION[storename]['queryString2']==query2:
1667: #print "HOOOOO",storename
1668: self.REQUEST.SESSION[storename]['queryString2']=query2
1.61 dwinter 1669: try:
1670: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
1671: except:
1672: self.REQUEST.SESSION[storename]['count']=0
1.5 dwinter 1673: #print "QUERY",query2,"::::",self.REQUEST.SESSION[storename]['queryString2']
1674:
1675: else:
1.105 dwinter 1676:
1.5 dwinter 1677: self.REQUEST.SESSION[storename]['queryString2']=query2
1.60 dwinter 1678: if self.ZSQLSimpleSearch(query2):
1.105 dwinter 1679:
1.60 dwinter 1680: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
1681: else:
1682: self.REQUEST.SESSION[storename]['count']=0
1.5 dwinter 1683: #print "QUERYNEW",self.REQUEST.SESSION[storename]['queryString2']
1684:
1685:
1686: self.REQUEST.SESSION[storename]['rangeStart']=rangeStart
1.105 dwinter 1687:
1688:
1689: self.REQUEST.SESSION[storename]['rangeEnd']=self.REQUEST.SESSION[storename]['count']
1.123 casties 1690:
1.105 dwinter 1691: if (limit=="all") or (limit==int(limit)):
1.5 dwinter 1692: self.REQUEST.SESSION[storename]['rangeEnd']=self.REQUEST.SESSION[storename]['count']
1693: else:
1694: self.REQUEST.SESSION[storename]['rangeEnd']=int(rangeStart)+int(limit)
1695: self.REQUEST.SESSION[storename]['rangeSize']=limit
1.11 dwinter 1696: self.REQUEST.SESSION[storename]['searchFields']=searchFields
1.88 dwinter 1697:
1.31 dwinter 1698: self.REQUEST.SESSION[storename]['searchFieldsOnly']=searchFieldsOnly
1.97 casties 1699:
1.106 dwinter 1700: if debug:
1701: logging.error("ZSQLSimpleSearch %s"%query)
1.32 dwinter 1702: if not NoQuery:
1.97 casties 1703:
1.32 dwinter 1704: return self.ZSQLQuery(query)
1705: else:
1.33 dwinter 1706:
1.32 dwinter 1707: return query
1.52 dwinter 1708:
1709: def ZSQLUniqueQuery(self,value,returns):
1710: """unique relation"""
1711: if returns:
1712: statement="""select %s from %s where %s = '%s' """%(returns[1],returns[0],returns[2],value)
1713: founds=self.ZSQLSimpleSearch(statement)
1714: if founds:
1715: return getattr(founds[0],returns[1])
1716: else:
1717: return value
1718: else:
1719: return value
1720:
1.68 dwinter 1721: def ZSQLQuery(self,query,debug=None):
1.16 dwinter 1722: """query"""
1.68 dwinter 1723: if debug:
1.102 dwinter 1724: logger("ZSQLQuery", logging.INFO, query)
1.103 dwinter 1725:
1.29 dwinter 1726: return self.ZSQLSimpleSearch(query)
1.52 dwinter 1727:
1.1 dwinter 1728:
1729: def ZSQLSearch(self):
1730: """To be done"""
1.71 dwinter 1731:
1732: formatfile=self.REQUEST['URL1'] #generisch redirect zur gleichen url
1733:
1734: #zerlege querystring in key value paare
1735: #TODO: check if this is really necessary, use argv**
1736:
1.1 dwinter 1737: rq=self.REQUEST['QUERY_STRING']
1738: querys=rq.split("&")
1.71 dwinter 1739: for querytemp in querys: #zerg
1.1 dwinter 1740: query=querytemp.split("=")
1.50 dwinter 1741:
1.1 dwinter 1742: try:
1743: if query[0].lower()=="-format":
1744: formatfile=query[1]
1745: except:
1.71 dwinter 1746: pass
1.50 dwinter 1747:
1.71 dwinter 1748: #sichern
1.1 dwinter 1749: self.REQUEST.SESSION['query']=string.join(self.REQUEST['QUERY_STRING'].split("&"),",")
1.29 dwinter 1750: self.REQUEST.SESSION['come_from_search']="yes"
1751:
1.101 dwinter 1752: return self.REQUEST.RESPONSE.redirect(urllib.unquote(formatfile)+"?"+rq)
1.1 dwinter 1753:
1754:
1755: def ZSQLint(self,string):
1756: try:
1757:
1758: return(int(string))
1759: except:
1760: return 0
1.5 dwinter 1761:
1.11 dwinter 1762: def getZSQLSearchFieldsList(self,storename="foundCount"):
1763: """get searchfieldList"""
1.13 dwinter 1764: #print self.REQUEST.SESSION[storename]['searchFields'].keys()
1.31 dwinter 1765: return self.REQUEST.SESSION[storename]['searchFieldsOnly'].keys()
1.11 dwinter 1766:
1.31 dwinter 1767: def getZSQLSearchFields(self,field,storename="foundCount"):
1.11 dwinter 1768: """get searchfield"""
1.13 dwinter 1769: #print "SF",self.REQUEST.SESSION[storename]['searchFields']
1.31 dwinter 1770:
1771: return self.REQUEST.SESSION[storename]['searchFieldsOnly'][field]
1.11 dwinter 1772:
1773:
1.5 dwinter 1774: def nextLink(self,html,storename="foundCount"):
1775: """nextLink"""
1.43 dwinter 1776:
1.5 dwinter 1777: try:
1778: limit=self.REQUEST.SESSION[storename]['rangeSize']
1.21 dwinter 1779: if int(limit)==0 :
1780: limit="1"
1.5 dwinter 1781: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])+int(limit)
1782: except:
1.26 dwinter 1783: limit=1
1.5 dwinter 1784: newRangeStart=0
1785:
1.105 dwinter 1786: if (newRangeStart>=self.REQUEST.SESSION[storename]['count']) or (self.REQUEST.SESSION[storename]['count']==self.REQUEST.SESSION[storename]['rangeEnd']):
1.23 dwinter 1787: #newRangeStart=self.REQUEST.SESSION[storename]['count']-1
1788: return ""
1.5 dwinter 1789:
1790: #create new query string
1791:
1792: if self.REQUEST['QUERY_STRING']=="":
1793: qs=self.REQUEST.SESSION['query']
1794:
1.39 dwinter 1795: queries=string.split(qs,",")[0:]
1.5 dwinter 1796:
1797:
1798: else:
1799: qs=self.REQUEST['QUERY_STRING']
1.39 dwinter 1800: queries=string.split(qs,"&")[0:]
1.5 dwinter 1801:
1802:
1803:
1804: newquery=[]
1805:
1806: skipFound=0
1807:
1808: for query in queries:
1.39 dwinter 1809:
1810: if query[0]=="_" : query="-"+query[1:]
1.22 dwinter 1811:
1.5 dwinter 1812: if query.split("=")[0].lower()=="-skip":
1.26 dwinter 1813:
1.5 dwinter 1814: skipFound=1
1815: query="-skip=%i"%newRangeStart
1816: newquery.append(query)
1817:
1818: if skipFound==0 :
1819: query="-skip=%i"%newRangeStart
1820: newquery.append(query)
1821:
1822: newquerystring=string.join(newquery,"&")
1.81 dwinter 1823: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1.45 dwinter 1824:
1.5 dwinter 1825:
1826:
1827: def prevLink(self,html,storename="foundCount"):
1828: """prev link"""
1.42 dwinter 1829:
1.5 dwinter 1830: try:
1831: limit=self.REQUEST.SESSION[storename]['rangeSize']
1.21 dwinter 1832: if int(limit)==0 :
1833: limit="1"
1.5 dwinter 1834: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])-int(limit)
1835: except:
1.23 dwinter 1836: limit=1
1.5 dwinter 1837: newRangeStart=0
1.23 dwinter 1838: if newRangeStart <0:
1839: return ""
1.5 dwinter 1840:
1841: #print "limit",limit,newRangeStart,int(self.REQUEST.SESSION[storename]['rangeStart'])
1842:
1843: if newRangeStart<0:
1844: newRangeStart=0
1845:
1846: #create new query string
1847:
1848: if self.REQUEST['QUERY_STRING']=="":
1849: qs=self.REQUEST.SESSION['query']
1.46 dwinter 1850: #qs=re.sub(r'_','-',qs) #aendern fuer query
1.5 dwinter 1851: queries=string.split(qs,",")
1852:
1853:
1854: else:
1855: qs=self.REQUEST['QUERY_STRING']
1856: queries=string.split(qs,"&")
1857:
1858:
1859:
1860: newquery=[]
1861:
1862: skipFound=0
1863:
1864: for query in queries:
1865: #print query.split("=")[0]
1866:
1867: if query[0]=="_" : query[0]="-"
1868:
1869: if query.split("=")[0].lower()=="-skip":
1870: #print"HI"
1871: query="-skip=%i"%newRangeStart
1872: skipFound=1
1873: newquery.append(query)
1874:
1875: if skipFound==0 :
1876: query="-skip=%i"%newRangeStart
1877: newquery.append(query)
1878:
1879: newquerystring=string.join(newquery,"&")
1.9 dwinter 1880:
1.45 dwinter 1881: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1.9 dwinter 1882:
1883:
1.134 casties 1884: def pydev_settrace(self):
1885: """do settrace to start debugging"""
1886: import pydevd
1887: pydevd.settrace()
1888:
1.105 dwinter 1889:
1.1 dwinter 1890: manage_addZSQLExtendFolderForm=DTMLFile('ZSQLExtendFolderAdd', globals())
1891:
1.16 dwinter 1892: def manage_addZSQLExtendFolder(self, id, title='', label='', description='',
1.1 dwinter 1893: createPublic=0,
1894: createUserF=0,
1.28 dwinter 1895: connection_id=None,
1.1 dwinter 1896: REQUEST=None):
1897: """Add a new Folder object with id *id*.
1898:
1899: If the 'createPublic' and 'createUserF' parameters are set to any true
1900: value, an 'index_html' and a 'UserFolder' objects are created respectively
1901: in the new folder.
1902: """
1903:
1904:
1905: ob=ZSQLExtendFolder()
1906: ob.id=str(id)
1907: ob.title=title
1908: self._setObject(id, ob)
1909: ob=self._getOb(id)
1.16 dwinter 1910: setattr(ob,'label',label)
1911: setattr(ob,'description',description)
1.28 dwinter 1912: setattr(ob,'connection_id',connection_id)
1.16 dwinter 1913:
1.1 dwinter 1914: checkPermission=getSecurityManager().checkPermission
1915:
1916: if createUserF:
1917: if not checkPermission('Add User Folders', ob):
1918: raise Unauthorized, (
1919: 'You are not authorized to add User Folders.'
1920: )
1921: ob.manage_addUserFolder()
1922:
1923: if createPublic:
1924: if not checkPermission('Add Page Templates', ob):
1925: raise Unauthorized, (
1926: 'You are not authorized to add Page Templates.'
1927: )
1928: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
1929: id='index_html', title='')
1930:
1931: if REQUEST is not None:
1932: return self.manage_main(self, REQUEST, update_menu=1)
1.15 dwinter 1933:
1934:
1935:
1.16 dwinter 1936: class ZSQLBibliography(Folder,ZSQLExtendFolder):
1.15 dwinter 1937: """Bibliography"""
1938: meta_type="ZSQLBibliography"
1939: def getLabel(self):
1940: try:
1941: return self.label
1942: except:
1943: return ""
1944:
1945: def getDescription(self):
1946: try:
1947: return self.description
1948: except:
1949: return ""
1950:
1951: def changeZSQLBibliographyForm(self):
1952: """change folder config"""
1.46 dwinter 1953: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeZSQLBibliographyForm.zpt')).__of__(self)
1.15 dwinter 1954: return pt()
1955:
1956:
1957: def content_html(self):
1958: """template fuer content"""
1959:
1960: try:
1961: obj=getattr(self,"ZSQLBibliography_template")
1962: return obj()
1963: except:
1.46 dwinter 1964: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ZSQLBibliography_template_standard.zpt')).__of__(self)
1.15 dwinter 1965: pt.content_type="text/html"
1966: return pt()
1967:
1.59 dwinter 1968: def changeZSQLBibliography(self,tableName,label,description,connection_id=None,REQUEST=None):
1.15 dwinter 1969: """change it"""
1.59 dwinter 1970: self.connection_id=connection_id
1.15 dwinter 1971: self.tableName=tableName
1972: self.label=label
1973: self.description=description
1974:
1975: if REQUEST is not None:
1976: return self.manage_main(self, REQUEST)
1977:
1.16 dwinter 1978: manage_options=Folder.manage_options+(
1979: {'label':'Main Config','action':'changeZSQLBibliographyForm'},
1.59 dwinter 1980: {'label':'Generate RDF Template','action':'generateRDFTemplate'},
1981: {'label':'Generate XML Template','action':'generateXMLTemplate'},
1.15 dwinter 1982: )
1983:
1984:
1985: def getFieldLabel(self,fields,field):
1986: """get labels"""
1987: try:
1988: ret =fields[0][field]
1989: if ret == "":
1990: return field
1991: else:
1992: return ret
1993: except:
1994: return field
1995:
1996: def getFieldValue(self,found,field):
1997: """get value"""
1998: try:
1999: ret=getattr(found,field)
2000: if ret == "":
2001: return None
2002: else:
2003: return ret
2004: except:
2005: return None
1.18 dwinter 2006:
1.21 dwinter 2007: def findTagsFromMapping(self,referenceType):
2008: """gib hash mit label -> generic zurueck"""
2009: self.referencetypes=self.ZopeFind(self.standardMD)
2010: bibdata={}
2011: retdata={}
2012: fieldlist=self.standardMD.fieldList
2013:
1.81 dwinter 2014: for referenceTypeF in self.referencetypes:
2015: #print referenceType,referenceTypeF[1].title
2016: if referenceTypeF[1].title == referenceType:
2017: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
2018: bibdata['data']=referenceTypeF[1]
2019: self.fields=bibdata[referenceType]
1.21 dwinter 2020: for field in fieldlist:
1.81 dwinter 2021: if referenceTypeF[1].getValue(field)[0]==None:
2022: retdata[field]=field
2023: else:
1.25 dwinter 2024: retdata[field]=referenceTypeF[1].getValue(field)[0]
1.21 dwinter 2025:
2026: return retdata,fieldlist
2027:
1.15 dwinter 2028: def findLabelsFromMapping(self,referenceType):
2029: """gib hash mit label -> generic zurueck"""
2030: self.referencetypes=self.ZopeFind(self.standardMD)
2031: bibdata={}
2032: retdata={}
2033: fieldlist=self.standardMD.fieldList
2034:
1.81 dwinter 2035: for referenceTypeF in self.referencetypes:
2036: #print referenceType,referenceTypeF[1].title
2037: if referenceTypeF[1].title == referenceType:
2038: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
2039: bibdata['data']=referenceTypeF[1]
2040: self.fields=bibdata[referenceType]
1.15 dwinter 2041: for field in fieldlist:
2042: retdata[field]=referenceTypeF[1].getValue(field)[1]
2043:
2044: return retdata,fieldlist
2045:
1.63 dwinter 2046: def createRDFTag(self,tag,content,namespace="cdli"):
1.53 dwinter 2047: """create RDF"""
2048: if content:
1.60 dwinter 2049: tag=namespace+":"+tag
1.62 dwinter 2050: if (type(content) is StringType) or (type(content) is UnicodeType):
2051: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
2052: else:
2053: ret=""" <%s>%s</%s>"""%(tag,content,tag)
1.53 dwinter 2054: return ret.decode('latin-1')
2055: else:
2056: return ""
2057:
1.21 dwinter 2058: def createIndexTag(self,tag,content):
1.53 dwinter 2059: """create tag"""
1.62 dwinter 2060:
1.21 dwinter 2061: if content:
1.62 dwinter 2062: if (type(content) is StringType) or (type(content) is UnicodeType):
2063: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
2064: else:
2065: ret=""" <%s>%s</%s>"""%(tag,content,tag)
2066: return ret.decode('latin-1')
2067:
1.21 dwinter 2068: else:
2069: return ""
2070:
1.66 dwinter 2071: def getXML2(self):
1.26 dwinter 2072: """crate index meta"""
2073:
2074: fn=os.path.splitext(self.REQUEST['fn'])[0]+"."
2075: self.REQUEST['fn']=fn
2076:
1.46 dwinter 2077: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record2.xml')).__of__(self)
1.26 dwinter 2078: pt.content_type="text/xml"
2079: return pt()
2080:
1.59 dwinter 2081:
2082: def generateRDFTemplate(self,REQUEST=None):
2083: """generateRDFtemplate"""
2084: zt=ZopePageTemplate('record.rdf')
2085: self._setObject('record.rdf',zt)
2086: default_content_fn = os.path.join(package_home(globals()),
2087: 'zpt','record.rdf')
2088: text = open(default_content_fn).read()
2089: zt.pt_edit(text, 'text/xml')
2090:
2091:
2092: if REQUEST is not None:
2093: return self.manage_main(self, REQUEST)
2094:
2095: def generateXMLTemplate(self,REQUEST=None):
2096: """generateXMLtemplate"""
2097: zt=ZopePageTemplate('record.xml')
2098: self._setObject('record.xml',zt)
2099: default_content_fn = os.path.join(package_home(globals()),
2100: 'zpt','record.xml')
2101: text = open(default_content_fn).read()
2102: zt.pt_edit(text, 'text/xml')
2103:
2104:
2105: if REQUEST is not None:
2106: return self.manage_main(self, REQUEST)
1.53 dwinter 2107: def getMetaDataRDF(self):
2108: """crate index meta"""
1.59 dwinter 2109: find=self.ZopeFind(self,obj_ids=["record.rdf"])
2110: if not find:
2111: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.rdf')).__of__(self)
2112: pt.content_type="text/xml"
2113: return pt()
2114: else:
2115: return find[0][1]()
1.53 dwinter 2116:
1.21 dwinter 2117: def getMetaDataXML(self):
2118: """crate index meta"""
1.54 dwinter 2119: find=self.ZopeFind(self,obj_ids=["record.xml"])
2120: if not find:
2121: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.xml')).__of__(self)
2122: pt.content_type="text/xml"
2123: return pt()
2124: else:
2125: return find[0][1]()
1.53 dwinter 2126:
1.21 dwinter 2127:
2128: def getMetaDatasXML(self):
2129: """index"""
1.35 casties 2130: # check if the request's host part was OK
2131: http_host = self.REQUEST['HTTP_HOST']
2132: host_port = self.REQUEST['SERVER_PORT']
2133: fix_host = None
2134: if http_host and http_host.rfind(host_port) == -1:
1.76 dwinter 2135: #print "HTTP_HOST needs fixing!"
1.35 casties 2136: fix_host = http_host + ":" + host_port
2137:
1.21 dwinter 2138: ret="""<?xml version="1.0" ?>
1.81 dwinter 2139: <index>"""
1.29 dwinter 2140: for found in self.ZSQLSimpleSearch("select oid from %s limit ALL"%self.tableName):
1.35 casties 2141: base_url = self.absolute_url()
2142: if fix_host:
2143: #print "replacing ", http_host, " by ", fix_host
2144: base_url = string.replace(base_url, http_host, fix_host, 1)
2145:
2146: link=base_url+"/"+"record.html?oid=%i"%found.oid
2147: metalink=base_url+"/"+"getMetaDataXML?oid=%i"%found.oid
1.21 dwinter 2148:
2149: ret+="""<resource resourceLink="%s" metaLink="%s"/>\n"""%(link,metalink)
2150:
2151: return ret+"\n</index>"
1.26 dwinter 2152:
1.21 dwinter 2153:
1.15 dwinter 2154: manage_addZSQLBibliographyForm=DTMLFile('ZSQLBibliographyAdd', globals())
2155:
2156: def manage_addZSQLBibliography(self, id, tableName,label,description,title='',
2157: createPublic=0,
2158: createUserF=0,
1.59 dwinter 2159: connection_id=None,
1.15 dwinter 2160: REQUEST=None):
2161: """Add a new Folder object with id *id*.
2162:
2163: If the 'createPublic' and 'createUserF' parameters are set to any true
2164: value, an 'index_html' and a 'UserFolder' objects are created respectively
2165: in the new folder.
2166: """
2167:
2168:
2169: ob=ZSQLBibliography()
2170: ob.id=str(id)
2171: ob.title=title
2172: self._setObject(id, ob)
2173: ob=self._getOb(id)
2174: setattr(ob,'tableName',tableName)
2175: setattr(ob,'label',label)
2176: setattr(ob,'description',description)
1.59 dwinter 2177: setattr(ob,'connection_id',connection_id)
1.15 dwinter 2178:
2179: checkPermission=getSecurityManager().checkPermission
2180:
2181: if createUserF:
2182: if not checkPermission('Add User Folders', ob):
2183: raise Unauthorized, (
2184: 'You are not authorized to add User Folders.'
2185: )
2186: ob.manage_addUserFolder()
2187:
2188: if createPublic:
2189: if not checkPermission('Add Page Templates', ob):
2190: raise Unauthorized, (
2191: 'You are not authorized to add Page Templates.'
2192: )
2193: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
2194: id='index_html', title='')
2195:
2196: if REQUEST is not None:
2197: return self.manage_main(self, REQUEST, update_menu=1)
2198:
2199:
1.1 dwinter 2200:
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