Annotation of ZSQLExtend/ZSQLExtend.py, revision 1.139
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:
1.119 casties 591: def changeZSQLExtend(self,label,description,weight=0,connection_id=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
1.119 casties 597:
1.16 dwinter 598: if REQUEST is not None:
599: return self.manage_main(self, REQUEST)
600:
1.14 dwinter 601: def formatAscii(self,str,url=None):
1.114 dwinter 602: """ersetze ascii umbrueche durch <br>
603: @param str: string der Formatiert werden soll.
604: @param url: (optional) default ist "None", sonderfall erzeugt einen Link aus String mit unterliegender url
605: """
1.127 dwinter 606: #logging.debug("formatascii str=%s url=%s"%(repr(str),repr(url)))
1.117 casties 607:
1.127 dwinter 608: if not str:
1.117 casties 609: return ""
610:
1.73 dwinter 611: str=str.rstrip().lstrip()
612:
1.17 dwinter 613: if url and str:
1.14 dwinter 614:
615: retStr=""
616: words=str.split("\n")
617:
618: for word in words:
619: strUrl=url%word
620: #print "str",strUrl
621: retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
622: str=retStr
623: if str:
1.117 casties 624: retStr = re.sub(r"[\n]","<br/>",str)
625: #logging.debug("formatascii out=%s"%(repr(retStr)))
626: return retStr
1.14 dwinter 627: else:
628: return ""
629:
1.12 dwinter 630: def getSAttribute(self,obj,atribute,pref=''):
631: """get Attribute or emptystring"""
632:
1.13 dwinter 633: #print "obj",obj
1.12 dwinter 634: try:
635: return pref+getattr(obj,atribute)
636: except:
637: return ""
638:
639: def getS(self,str):
640: """make none to empty string"""
641: if str:
642: return str
643: else:
644: return ""
645:
1.9 dwinter 646: def actualPath(self,url=None):
1.77 dwinter 647: """path"""
1.10 dwinter 648:
649: if self.REQUEST['HTTP_X_FORWARDED_SERVER']=='':
650: host=self.REQUEST['HTTP_HOST']
651: else:
652: host=self.REQUEST['HTTP_X_FORWARDED_SERVER']
1.77 dwinter 653: if not url:
654: return "http://"+host+self.REQUEST['PATH_TRANSLATED']
655: else:
656: temp=self.REQUEST[url].split("/")
657: temp[2]=host
658: return string.join(temp,"/")
1.9 dwinter 659:
660: def getRequest(self):
1.77 dwinter 661: """request"""
662: return self.REQUEST
1.5 dwinter 663:
664: def lowerEnd(self,path):
665: """oinly for demo"""
666: return os.path.splitext(path)[0]+".jpg"
667:
1.114 dwinter 668: def ZSQLisEmpty(self,str):
669: """Teste ob String leer bzw. none ist.
670: """
1.7 dwinter 671: #print "field",field
1.114 dwinter 672: if not str:
1.5 dwinter 673: return 1
1.114 dwinter 674: if str.strip()=="":
1.5 dwinter 675: return 1
676: return 0
677:
1.115 dwinter 678: def ZSQLMultiSearch(self,_table,_searchField,_value,_idField,_additionalStatement="",_select=None,_subselectAddition="",_storename=None):
1.112 dwinter 679: """
680: Durchsucht in einer Tabelle "table" die Spalte "searchfield" nach dem allen Vorkommnissen
1.133 casties 681: 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 682: Tabelle mit gleichem idField werd realisiert,
1.133 casties 683: z.B. fuer simplesearch ueber mehrere Felder
1.114 dwinter 684: @param _table: Tabelle, die durchsucht werden soll.
685: @param _searchField: Feld, das durchsucht wird
686: @param _value: String der gesucht werden soll, gesucht wird nach allen Worten des Strings, die durch " "-getrennt sind.
1.133 casties 687: @param _idField: Feld mit id fuer die identifikation gleicher Eintraege
688: @param _additionalStatement: (optional) Zusaetzliches SQL Statement, dass zwischen dem ersten "select from" und dem ersten "where" eingegefuegt wird.
1.127 dwinter 689: @param _subselectAddition: (optiona) Zusaetliche SQL Statement die hinter das select statement der subselects eingefuegt werde.
1.133 casties 690: @param _select: (optional) Alternativer Wert fuer den ersten SELECT Aufruf.
1.114 dwinter 691: @param _storename: (optional) Name fuer die Zwischenspeicherung von Werten in der Session
1.112 dwinter 692: """
693: if _storename:
694: """store"""
695: else:
696: _storename="foundCount"
697:
698: queries=[]
699: #baue jede einzelne abfrage
700: splitted=_value.split(" ")
701: if not _select:
702: _select=_idField
703:
1.115 dwinter 704: query="select %s from %s %s where lower(%s) like '%%%s%%'"%(_select,_table,_additionalStatement,_searchField,splitted[0].lower())
1.112 dwinter 705:
1.115 dwinter 706: if len(splitted)>1: # mehr als ein Wort
707: query+=" and %s in"%_idField # dann einschraenken
1.112 dwinter 708: for v in splitted[1:]:
1.115 dwinter 709: queries.append("select %s from %s %s where lower(%s) like '%%%s%%'"%(_idField,_table,_subselectAddition,_searchField,v.lower()))
1.112 dwinter 710:
711:
1.115 dwinter 712: intersect=" intersect ".join(queries) # nun baue sie zusammen
713: query+="(%s)"%intersect
1.112 dwinter 714:
715:
716: logging.info("ZSQLSimple: %s"%query)
717: retT=self.ZSQLSimpleSearch(query)
718: logging.info("ZSQLSimple: %s"%retT)
719:
1.114 dwinter 720: #das Ergebis enthaelt unter u.U. eine id mehrfach, dieses wir jetzt vereinheitlicht.
721:
1.112 dwinter 722: retFinalT={}
723: for x in retT:
724: split=_idField.split(".")
725: if len(split)>1:
726: f=split[1]
727: else:
728: f=_idField
729:
730: retFinalT[getattr(x,f)]=x
731:
732: ret=list(retFinalT.values())
733:
734:
1.114 dwinter 735: #aus Kompatibilaetsgruenen mit ZSQLSearch / ZSQLInlineSeach noch einzelne Felder in der SESSION belegen.
1.112 dwinter 736: if not self.REQUEST.SESSION.has_key(_storename):
737: self.REQUEST.SESSION[_storename]={}
738:
739: self.REQUEST.SESSION[_storename]['searchFieldsOnly']={}
740: self.REQUEST.SESSION[_storename]['qs']=query
741: return ret
742:
1.6 dwinter 743: def ZSQLsearchOptions(self,fieldname=""):
1.5 dwinter 744: """return HTML Fragment with search options"""
1.77 dwinter 745:
1.6 dwinter 746: ret="""<select name="-op_%s">
1.77 dwinter 747: <option value="bw">begins with</option> <!-- begins with / beginnt mit, "Wort*" -->
748: <option value="ew">ends with</option>
749: <option value="ct" selected>contains</option> <!-- contains / enthaellt, "Wort" -->
750: <option value="eq">equals</option> <!-- equals / ist, =Wort -->
1.6 dwinter 751: </select>"""%fieldname
1.5 dwinter 752: return ret
1.18 dwinter 753:
754: def ZSQLSelectionFromCRList(self,fieldname,listField,boxType="checkbox",checked=None):
1.114 dwinter 755: """generate selection HTML Fragemnt from a cr seperated list
756: @param fieldname: Wert fuer das "name"-Attribute der erzeugten input-Tags
757: @param listField: "cr" (\n) getrennte Liste der Werte
758: @param boxType: (optional) default ist "checkbox", moegliche Werte "checkbox" und "radio"
759: @param checked: "cr" getrennt Liste von Werten aus listField, die als ausgewahlt markiert werden sollen.
760: """
1.18 dwinter 761: fields=listField.split("\n")
762: ret=""
763: for field in fields:
764: if checked and (field in checked.split("\n")):
1.20 dwinter 765: ret+="""<input name="%s" type="%s" value="%s" checked>%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
1.18 dwinter 766: else:
1.20 dwinter 767: ret+="""<input name="%s" type="%s" value="%s">%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
1.18 dwinter 768: return ret
769:
1.61 dwinter 770: def ZSQLSelectionFromSearchList(self,fieldname,results,fieldnameResult,boxType="checkbox",checked=None):
1.114 dwinter 771: """generate select options from research-results Objekt
772: generate selection HTML Fragemnt from a cr seperated list
773: @param fieldname: Wert fuer das "name"-Attribute der erzeugten input-Tags
774: @param results: result Object einer SQL-suche
775: @param fieldNameResult: Feldname des Resultobjekts, das angezeigt werden soll.
776: @param boxType: (optional) default ist "checkbox", moegliche Werte "checkbox" und "radio"
777: @param checked: "cr" getrennt Liste von Werten aus results.fieldNameResult, die als ausgewahlt markiert werden sollen.
778: """
1.61 dwinter 779:
780: ret=""
781: if not results: return ""
782:
783: for result in results:
784: field=getattr(result,fieldnameResult)
785: if field:
786: if checked and (getattr(result,fieldnameResult) in checked.split("\n")):
787: ret+="""<input name="%s" type="%s" value="%s" checked>%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
788: else:
789: ret+="""<input name="%s" type="%s" value="%s">%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
790: return ret
791:
1.18 dwinter 792:
1.68 dwinter 793: def ZSQLOptionsFromCRList(self,fieldname,listField, multiple='',start=None,startValue=None,size=None,selected=None):
1.18 dwinter 794: """generate select oprions form a cr seperated list"""
795: fields=listField.split("\n")
1.61 dwinter 796: if size:
1.132 casties 797: ret="""<select name="%s"%s size="%s" >
1.61 dwinter 798: """%(fieldname,multiple,size)
799:
800: else:
1.132 casties 801: ret="""<select name="%s"%s >
1.30 dwinter 802: """%(fieldname,multiple)
1.61 dwinter 803: if start:
1.77 dwinter 804: if start==' ':
805: start=''
1.61 dwinter 806: if not startValue:
807: startValue=start
808:
809: ret+="""<option value="%s" >%s</option>"""%(startValue,start)
1.18 dwinter 810: for field in fields:
1.68 dwinter 811: if selected and (field in selected.split("\n")):
812: ret+="""<option selected value="%s">%s</option>"""%(field.encode('utf-8'),field.encode('utf-8'))
813: else:
814: ret+="""<option value="%s">%s</option>"""%(field.encode('utf-8'),field.encode('utf-8'))
1.18 dwinter 815: ret+="""</select>"""
816: return ret
817:
1.106 dwinter 818: def ZSQLOptionsFromSearchList(self,fieldname,
819: results,fieldName,
820: valueName=None,start=None,
821: multiple='',startValue=None,
822: additionalSelect="",size=None,
1.110 dwinter 823: linelen=None,selected=None,
824: clear=False):
1.50 dwinter 825: """generate select options form a search list
826: es wird
827: <select name=fieldname mutiple>
828: <option value=startValue>start</option>
829: <option value=result.fieldName>result.fieldValue</option>
830: erzeugt.
831:
1.110 dwinter 832: @param fieldname: Name fuer name-wert im select-tag
833: @param results: Resultobject einer SQL-suche
834: @param fieldName: Name des Feldes, das als value in den option-tag geschrieben werden soll.
835: @param valueName: (optional) Name des Feldes, dass als im option-tag ausgegeben wird, default wert ist valueName=fieldName
836: @param start: (optional) falls zusaetzliches option tag erzeugt werden soll, gibt start an was im option tag steht
837: @param startValue (optional): gibt den entsprechenden Wert an.
838: @param selected (optional): Wert der ausgewaehlt sein soll.
839: @param linelen: (optional) maximale laenge eines Eintrages
1.104 dwinter 840: der im Klappmenue noch angezeigt wird, laengeres wird abgeschnitten.
1.110 dwinter 841: @param addionalSaelect (optional): zusaetzlicher text fuer den select tag
842: @param clear (optional): setze auf den startwert.
1.50 dwinter 843: """
1.21 dwinter 844: if not valueName:
845: valueName=fieldName
1.61 dwinter 846: if size:
847: ret="""<select name="%s" %s size="%s" %s>
848: """%(fieldname,multiple,size,additionalSelect)
849: else:
850: ret="""<select name="%s" %s %s>
1.50 dwinter 851: """%(fieldname,multiple,additionalSelect)
1.18 dwinter 852: if start:
1.74 dwinter 853: if start==' ':
1.77 dwinter 854: start=''
1.74 dwinter 855:
856: if not startValue:
1.32 dwinter 857: startValue=start
1.110 dwinter 858:
859: if clear:
860: ret+="""<option selected value="%s" >%s</option>"""%(startValue,start)
861: else:
862: ret+="""<option value="%s" >%s</option>"""%(startValue,start)
863:
1.18 dwinter 864: for result in results:
865: field=getattr(result,fieldName)
1.21 dwinter 866: fieldValue=getattr(result,valueName)
1.106 dwinter 867:
868: if linelen and fieldValue and (len(fieldValue) > string.atoi(linelen)):
869: displayValue = fieldValue[:string.atoi(linelen)]
870: else:
871: displayValue = fieldValue
872:
1.110 dwinter 873: if displayValue: #show only if value not none
874: if field == selected:
875:
876: ret+="""<option value="%s" selected>%s</option>"""%(field,displayValue)
877: else:
878: ret+="""<option value="%s">%s</option>"""%(field,displayValue)
1.88 dwinter 879:
1.18 dwinter 880: ret+="""</select>"""
881: return ret
882:
883:
1.88 dwinter 884: def ZSQLInlineSearchU(self,storename=None,args=None,**argv):
1.27 dwinter 885: """one element if exists"""
886: qs=[]
887: if storename:
888: """store"""
1.74 dwinter 889: storename=storename
1.27 dwinter 890: else:
891: storename="foundCount"
892:
1.88 dwinter 893: if args:
894: argTmp=args
895: else:
896: argTmp=argv
897:
1.27 dwinter 898:
899: #print "INLINE:",argv
1.88 dwinter 900: for a in argTmp.keys():
1.127 dwinter 901: aFiltered=re.sub(r"^-","_",a) # beginning of a command should always be "_"
1.98 dwinter 902: qs.append(aFiltered+"="+urllib.quote(str(argTmp[a])))
1.27 dwinter 903: #return []
904: ret = self.parseQueryString(string.join(qs,","),"_",storename=storename)
905:
906: try:
907: return ret[0]
908: except:
909: return None
1.92 dwinter 910:
911:
912: def ZSQLSequentialSearch(self,_fieldlist,_searchTerm,storename=None,args=None,**argv):
913: """get a list of tuples (fields,searchoptions,table) to search the searchTerm in, returns dictionary. """
914: #print "do search with:",_fieldlist,_searchTerm,storename,args,argv
915: ret={}
916: if args:
917: argTmp=args
918: else:
919: argTmp=argv
920:
921: for field in _fieldlist:
922:
923: argTmp2=copy.deepcopy(argTmp)
924: argTmp2[field[0]]=_searchTerm
925: argTmp2['_op_'+field[0]]=field[1]
926: argTmp2['_table']=field[2]
927:
1.93 dwinter 928: ret[field[0]]=(self.ZSQLInlineSearch(storename=storename,args=argTmp2),field[3],field[4],field[5],field[6])
1.27 dwinter 929:
1.92 dwinter 930: return ret
1.99 casties 931:
932:
1.89 dwinter 933: def ZSQLInlineSearch(self,storename=None,args=None,**argv):
1.1 dwinter 934: """inlinesearch"""
1.137 casties 935: #logging.debug("ZSQLInlineSearch args=%s argv=%s"%(args,argv))
1.1 dwinter 936: qs=[]
1.5 dwinter 937: if storename:
938: """store"""
939: else:
940: storename="foundCount"
941:
1.88 dwinter 942: if args:
943: argTmp=args
944: else:
945: argTmp=argv
946:
947:
1.5 dwinter 948: #print "INLINE:",argv
1.90 dwinter 949: for a in argTmp.keys():
1.103 dwinter 950: aFiltered=re.sub(r"^-","_",a) # beginning of a command should always be "_"
1.104 dwinter 951:
952: if type(argTmp[a]) is ListType: # ein parameter zweimal
953: value=""
954: #TODO find a better solution, currently only the last non empty entry is used.
1.137 casties 955: #for x in argTmp[a]:
956: # if x:
957: # value=x
958: # version: join with spaces (makes sense with checkbox and -op=all)
959: value = " ".join(argTmp[a])
1.104 dwinter 960: else:
1.136 dwinter 961: try:
1.104 dwinter 962: value=str(argTmp[a])
1.136 dwinter 963: except:
964: value=utf8ify(argTmp[a])
965:
1.104 dwinter 966: qs.append(aFiltered+"="+urllib.quote(value))
1.137 casties 967: #logging.debug("InlineSearch:"+string.join(qs,","))
1.41 dwinter 968:
1.9 dwinter 969: #return []
1.88 dwinter 970:
1.5 dwinter 971: return self.parseQueryString(string.join(qs,","),"_",storename=storename)
1.1 dwinter 972:
1.5 dwinter 973: def ZSQLInlineSearch2(self,query):
974: """inlinesearch"""
975: qs=[]
976:
977: #print "INLINE:",query
1.29 dwinter 978: return self.ZSQLSimpleSearch(query)
1.64 dwinter 979:
1.77 dwinter 980:
981: def ZSQLResetConnection(self):
982: """reset the connectione"""
983: try:
984: self.getConnectionObj().manage_close_connection()
985: except:
1.102 dwinter 986: logger("ZSQLResetConnection",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.77 dwinter 987: try:
988: self.getConnectionObj().manage_open_connection()
989: except:
1.102 dwinter 990: logger("ZSQLResetConnection",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.77 dwinter 991:
1.138 casties 992:
1.87 dwinter 993: def ZSQLSimpleSearch(self,query=None,max_rows=1000000):
1.138 casties 994: """new simple search"""
995: logging.debug("new ZSQLSimpleSearch X %s"%query)
996: # get Connection instance
997: con = self.getConnectionObj()
998: # call to get db object
999: dbc = con()
1000: res = dbc.query(query, max_rows=max_rows)
1001: # return result set as Result object with Brains
1002: return Results(res)
1003:
1004: def oldZSQLSimpleSearch(self,query=None,max_rows=1000000):
1.56 dwinter 1005: """simple search"""
1.111 dwinter 1006: logging.error("ZSQLSimpleSearch X %s"%query)
1.94 dwinter 1007: #print query
1.56 dwinter 1008: if not query:
1009: query=self.query
1.81 dwinter 1010:
1.87 dwinter 1011:
1.56 dwinter 1012: if (hasattr(self,"_v_searchSQL") and (self._v_searchSQL == None)) or (not hasattr(self,"_v_searchSQL")):
1.69 dwinter 1013:
1014: self._v_searchSQL=Shared.DC.ZRDB.DA.DA("_v_searchSQL","_v_searchSQL",self.getConnectionObj().getId(),"var","<dtml-var var>")
1.117 casties 1015: #self._v_searchSQL=self.getConnectionObj()()
1.64 dwinter 1016:
1.57 dwinter 1017: self._v_searchSQL.max_rows_=max_rows
1.117 casties 1018: #self._v_searchSQL.set_client_encoding('UNICODE')
1.56 dwinter 1019: try:
1.110 dwinter 1020: logging.error("I am here")
1021: t=self._v_searchSQL.__call__(var=query)
1.117 casties 1022: #t=self._v_searchSQL.query(query)
1.110 dwinter 1023: logging.error("I am here %s"%t)
1024: return t
1.56 dwinter 1025: except :
1.110 dwinter 1026: logger("ZSQLSimpleSearch ERROR1",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.56 dwinter 1027: if sys.exc_info()[0]=="Database Error":
1028: try:
1.69 dwinter 1029: self.getConnectionObj().manage_open_connection()
1.66 dwinter 1030: except:
1.110 dwinter 1031: logger("ZSQLSimpleSearch ERROR2",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.56 dwinter 1032: else:
1033: try:
1.76 dwinter 1034:
1.57 dwinter 1035: self._v_searchSQL.max_rows_=max_rows
1.117 casties 1036: #self._v_searchSQL.set_client_encoding('UNICODE')
1037:
1.56 dwinter 1038: return self._v_searchSQL.__call__(var=query)
1.117 casties 1039: #return self._v_searchSQL.query(query)
1.56 dwinter 1040: except :
1.110 dwinter 1041: logger("ZSQLSimpleSearch ERROR2",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.56 dwinter 1042: if sys.exc_info()[0]=="Database Error":
1043: try:
1.69 dwinter 1044: self.getConnectionObj().manage_open_connection()
1.66 dwinter 1045: except:
1.102 dwinter 1046: logger("ZSQLSimpleSearch",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.66 dwinter 1047:
1.69 dwinter 1048: def getConnectionObj(self):
1049: if hasattr(self,'connection_id'):
1050: return getattr(self,self.connection_id)
1051:
1.56 dwinter 1052:
1053: def ZSQLSimpleSearch2(self,query=None):
1.28 dwinter 1054: """ returrn SQLSearch"""
1.66 dwinter 1055:
1.28 dwinter 1056: if not query:
1057: query=self.query
1.41 dwinter 1058: if getattr(self,'_v_search',None):
1059:
1060: return self._v_search(var=query)
1061:
1062: if hasattr(self,'search') and (self.search.meta_type=="Z SQL Method"):
1063: self._v_search=self.search
1.28 dwinter 1064: return self.search(var=query)
1065: else:
1.41 dwinter 1066: if hasattr(self.aq_parent.aq_parent,'search') and (self.aq_parent.aq_parent.search.meta_type=="Z SQL Method"):
1067: self._v_search=self.aq_parent.aq_parent.search
1.28 dwinter 1068: return self.aq_parent.aq_parent.search(var=query)
1069: else:
1.41 dwinter 1070: search=self.ZopeFind(self,obj_metatypes=["Z SQL Method"],search_sub=1)
1071: if search:
1072: self._v_search=search[0][1]
1073: return search[0][1](var=query)
1074: else:
1075: return []
1.1 dwinter 1076:
1.28 dwinter 1077:
1078:
1.127 dwinter 1079: def ZSQLAdd(self,format=None,RESPONSE=None,args=None,_useRequest=True,**argv):
1.1 dwinter 1080: """Neuer Eintrag"""
1.66 dwinter 1081:
1.127 dwinter 1082: if args:
1.89 dwinter 1083: argTmp=args
1084: else:
1085: argTmp=argv
1086:
1.66 dwinter 1087: qs_temp=[]
1088:
1.127 dwinter 1089: if _useRequest:
1090: for a in self.REQUEST.form.keys():
1091: qs_temp.append(a+"="+urllib.quote(str(self.REQUEST.form[a])))
1.66 dwinter 1092:
1093: qs=string.join(qs_temp,",")
1094:
1.89 dwinter 1095: for field in argTmp.keys():
1.66 dwinter 1096: if field[0]=="_":
1097: fieldTmp="-"+field[1:]
1098: else:
1099: fieldTmp=field
1100:
1.89 dwinter 1101: qs+=",%s=%s"%(fieldTmp,argTmp[field])
1.66 dwinter 1102:
1103:
1.1 dwinter 1104: addList={}
1.66 dwinter 1105: for q in qs.split(","):
1.127 dwinter 1106: if len(q.split("="))<2:
1107: continue
1.1 dwinter 1108: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1.127 dwinter 1109:
1.1 dwinter 1110: value=q.split("=")[1]
1.66 dwinter 1111: value=re.sub(r'\+'," ",value)
1.81 dwinter 1112: value=urllib.unquote(value)
1.1 dwinter 1113: if name=="-table":
1114: table=urllib.unquote(value)
1115: elif name=="-format":
1116: format=urllib.unquote(value)
1.66 dwinter 1117: elif (not (name[0]=="-" or name[0]=="_")) and (not len(value)==0):
1.1 dwinter 1118: addList[urllib.unquote(name)]=urllib.unquote(value)
1119:
1120: keyList=[]
1121: valueList=[]
1122: for x in addList.keys():
1123: keyList.append("\""+x+"\"")
1.35 casties 1124: valueList.append(sql_quote(addList[x]))
1.1 dwinter 1125:
1126: keyString=string.join(keyList,",")
1127: valueString=string.join(valueList,",")
1128:
1129: queryString="INSERT INTO %s (%s) VALUES (%s)"%(table,keyString,valueString)
1.66 dwinter 1130:
1.29 dwinter 1131: self.ZSQLSimpleSearch(queryString)
1.66 dwinter 1132:
1133: if RESPONSE and format:
1134: return RESPONSE.redirect(format)
1135: else:
1136: return True
1.1 dwinter 1137:
1.102 dwinter 1138: def ZSQLChange(self,format=None,RESPONSE=None,USE_FORM=None,args=None,**argv):
1.35 casties 1139: """change entries"""
1.4 dwinter 1140: #qs=self.REQUEST['QUERY_STRING']
1141: # very bad hack
1.88 dwinter 1142:
1.4 dwinter 1143: qs_temp=[]
1.68 dwinter 1144: if USE_FORM or RESPONSE:
1145: for a in self.REQUEST.form.keys():
1.87 dwinter 1146:
1.68 dwinter 1147: qs_temp.append(a+"="+urllib.quote(str(self.REQUEST.form[a])))
1.4 dwinter 1148:
1.67 dwinter 1149:
1.102 dwinter 1150: if args:
1151: arg_tmp=args
1152: else:
1153: arg_tmp=argv
1154:
1155: for field in arg_tmp.keys():
1.68 dwinter 1156:
1.64 dwinter 1157: if field[0]=="_":
1158: fieldTmp="-"+field[1:]
1159: else:
1160: fieldTmp=field
1161:
1.102 dwinter 1162: qs_temp.append("%s=%s"%(fieldTmp,arg_tmp[field]))
1.64 dwinter 1163:
1.70 dwinter 1164:
1.67 dwinter 1165: changeList=[]
1.102 dwinter 1166: logging.info("ZSQLChange qs_temp: %s"%repr(qs_temp))
1.70 dwinter 1167: for q in qs_temp:
1.87 dwinter 1168:
1.4 dwinter 1169: name=urllib.unquote(re.sub("r'+'"," ",q.split("=")[0].lower()))
1.64 dwinter 1170: value="=".join(q.split("=")[1:])
1.4 dwinter 1171: value=re.sub(r'\+'," ",value)
1.64 dwinter 1172: value=urllib.unquote(value)
1.87 dwinter 1173:
1.64 dwinter 1174: if name=="-table":
1175: table=urllib.unquote(value)
1.4 dwinter 1176: elif name=="-identify":
1177: identify=urllib.unquote(value)
1.130 casties 1178: # old code did identify with lower() which doesn't work for oids
1179: #identify="lower("+identify.split("=")[0]+")="+sql_quote(identify.split("=")[1].lower())
1.131 casties 1180: (k,v) = identify.split("=")
1181: identify="%s=%s"%(k,sql_quote(v))
1.4 dwinter 1182: elif name=="-format":
1183: format=urllib.unquote(value)
1.87 dwinter 1184: #elif (not (name[0]=="-" or name[0]=="_")) and (not len(value)==0):
1185: elif (not (name[0]=="-" or name[0]=="_")):
1.76 dwinter 1186:
1.127 dwinter 1187: if value=="":
1188: changeList.append("\""+name+"\"=null")
1189: else:
1190: changeList.append("\""+name+"\"="+sql_quote(urllib.unquote(value)))
1.64 dwinter 1191:
1.4 dwinter 1192: changeString=string.join(changeList,",")
1.76 dwinter 1193:
1.4 dwinter 1194: queryString="UPDATE %s SET %s WHERE %s"%(table,changeString,identify)
1.102 dwinter 1195: logger("ZSQLExtend",logging.INFO,"CHANGE: "+queryString)
1.76 dwinter 1196:
1.29 dwinter 1197: self.ZSQLSimpleSearch(queryString)
1.64 dwinter 1198:
1199:
1200: if RESPONSE and format:
1201: return RESPONSE.redirect(format)
1202: else:
1203: return True
1.47 dwinter 1204:
1.32 dwinter 1205:
1.109 dwinter 1206: def ZSQLFindIndexed(self,tableList=[],qs="",select="oid,*",storename=None,indexedFields=['data_line'],restrictField='id_text',**argv):
1.71 dwinter 1207: """find2"""
1208:
1209: for index in self.ZopeFind(self,obj_ids=indexedFields):
1210: txt=argv.get(index[0],None)
1211: if txt:
1212: oids=index[1].getIndex()[txt]
1213:
1214: search1= self.ZSQLFind(qs=qs,select=select,storename=storename,tableExt=tableList[1],restrictField=restrictField,NoQuery='yes',NoLimit='yes',**argv)
1215:
1216: search2 = self.ZSQLFind(tableExt=tableList[0],qs=qs,select=select,storename=storename,restrictConnect=(tableList[0]+"."+restrictField,search1),**argv)
1217: return search2
1218:
1.52 dwinter 1219: def ZSQLFind2(self,qs="",select="oid,*",storename=None,tableList=['cdli_translit','cdli_cat'],restrictField='id_text',**argv):
1.32 dwinter 1220: """find2"""
1.92 dwinter 1221:
1.52 dwinter 1222: search1= self.ZSQLFind(qs=qs,select=select,storename=storename,tableExt=tableList[1],restrictField=restrictField,NoQuery='yes',NoLimit='yes',**argv)
1223:
1224: search2 = self.ZSQLFind(tableExt=tableList[0],qs=qs,select=select,storename=storename,restrictConnect=(tableList[0]+"."+restrictField,search1),**argv)
1.32 dwinter 1225: return search2
1226:
1.52 dwinter 1227:
1.1 dwinter 1228:
1.105 dwinter 1229: def ZSQLFind(self,qs="",select="oid,*",storename="foundCount",tableExt=None,NoQuery=None,NoLimit=None,restrictField=None,restrictConnect=None,filter=None,**argv):
1.71 dwinter 1230: """search in database"""
1.1 dwinter 1231:
1.21 dwinter 1232: def delEmpty(list):
1.137 casties 1233: """loesche leere elemente aus der liste"""
1.21 dwinter 1234: ret=[]
1235: for x in list:
1236: splitted=x.split("=")
1237: if (len(splitted)>1) and not (splitted[1]==' '):
1238: ret.append(x)
1239: return ret
1.50 dwinter 1240:
1.1 dwinter 1241: if qs=="":
1.71 dwinter 1242: #kein querystring ubergeben
1.1 dwinter 1243: if self.REQUEST['QUERY_STRING']:
1244: qs=self.REQUEST['QUERY_STRING']
1.32 dwinter 1245:
1.1 dwinter 1246: qs=string.join(qs.split("&"),",")
1.50 dwinter 1247:
1.17 dwinter 1248: for field in argv.keys():
1.50 dwinter 1249: if field[0]=="_":
1250: fieldTmp="-"+field[1:]
1251: else:
1.87 dwinter 1252: fieldTmp=field
1.50 dwinter 1253:
1254: qs+=",%s=%s"%(fieldTmp,argv[field])
1.30 dwinter 1255:
1.1 dwinter 1256: else:
1.52 dwinter 1257:
1.29 dwinter 1258: qs=self.REQUEST.SESSION.get('query','')
1.33 dwinter 1259:
1.22 dwinter 1260: for field in argv.keys():
1.50 dwinter 1261: if field[0]=="_":
1262: fieldTmp="-"+field[1:]
1263: else:
1264: fieldTmp=field
1265:
1266: qs+=",%s=%s"%(fieldTmp,argv[field])
1267:
1.52 dwinter 1268:
1269:
1.1 dwinter 1270: else:
1.13 dwinter 1271: self.REQUEST['QUERY_STRING']=qs
1.22 dwinter 1272:
1.1 dwinter 1273: qs=string.join(qs.split("&"),",")
1.13 dwinter 1274:
1.21 dwinter 1275:
1276:
1.71 dwinter 1277: 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 1278:
1.21 dwinter 1279: qs=string.join(delEmpty(qs.split(",")),",")
1.13 dwinter 1280:
1.21 dwinter 1281:
1.50 dwinter 1282: #store query for further usage
1.105 dwinter 1283: #TODO: erste der beiden ist ueberfluessig
1.50 dwinter 1284: self.REQUEST.SESSION['query']=qs
1.105 dwinter 1285: if not self.REQUEST.SESSION.has_key(storename):
1286: self.REQUEST.SESSION[storename]={}
1287:
1288: self.REQUEST.SESSION[storename]['qs']=qs
1289:
1290:
1.33 dwinter 1291: #print "calling Query with",repr(NoQuery)
1.111 dwinter 1292:
1.33 dwinter 1293: 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 1294: #print self.REQUEST.SESSION["foundCount"]
1295:
1.111 dwinter 1296:
1.87 dwinter 1297:
1.5 dwinter 1298: return ret
1299:
1300: def ZSQLFoundCountLen(self,var):
1301: return len(var)
1302:
1.105 dwinter 1303: def ZSQLFoundCount(self,qs="",select="*",storename="foundCount"):
1304:
1.5 dwinter 1305: return self.REQUEST.SESSION[storename]['count']
1306:
1.105 dwinter 1307: def ZSQLRangeStart(self,storename="foundCount"):
1308:
1.18 dwinter 1309: return int(self.REQUEST.SESSION[storename]['rangeStart'])+1
1.5 dwinter 1310:
1.105 dwinter 1311: def ZSQLRangeSize(self,storename="foundCount"):
1.5 dwinter 1312:
1313: return self.REQUEST.SESSION[storename]['rangeSize']
1.1 dwinter 1314:
1.105 dwinter 1315: def ZSQLRangeEnd(self,storename="foundCount"):
1316:
1.87 dwinter 1317: return str(min(int(self.REQUEST.SESSION[storename]['rangeEnd']),int(self.REQUEST.SESSION[storename]['count'])))
1.47 dwinter 1318:
1.105 dwinter 1319: def ZSQLNewQuery(self,linkText,storename="foundCount",**argv):
1.48 dwinter 1320: """suche neu"""
1321: return self.ZSQLNewSearch(linkText,storename,url=self.REQUEST['URL'],args=argv)
1322:
1.105 dwinter 1323: def ZSQLNewSearch(self,linkText,storename="foundCount",url=None,args=None,**argv):
1.47 dwinter 1324: """suche mit alten parametern bis auf die in argv getauschten"""
1.97 casties 1325: str = self.ZSQLNewSearchURL(storename, url, args, **argv)
1326: return """<a href="%s"> %s</a>"""%(str,linkText)
1327:
1.47 dwinter 1328:
1.105 dwinter 1329: def ZSQLNewSearchURL(self, storename="foundCount",url=None,args=None,**argv):
1.97 casties 1330: """suche mit alten parametern bis auf die in argv getauschten"""
1.105 dwinter 1331: if args:
1332: argv=args
1.123 casties 1333:
1.105 dwinter 1334: #get the old queries
1.47 dwinter 1335: qs=self.REQUEST.SESSION[storename]['qs']
1.105 dwinter 1336: querys=qs.split(",")
1337:
1338: #which arguments are in the old query string
1339: queryList={}
1340: for query in querys:
1341: arg=query.split("=")[0]
1342: if arg[0]=="_": arg="-"+arg[1:] # sicherstellen, dass an Anfang stets "_"
1.112 dwinter 1343: try:
1.121 casties 1344: queryList[arg]=urllib.unquote_plus(query.split("=")[1])
1.112 dwinter 1345: except:
1346: queryList[arg]=''
1347:
1.47 dwinter 1348: argList=[]
1349: arg=""
1.105 dwinter 1350: #gehe durch die zu aendernden Argumente
1.47 dwinter 1351: for argTmp in argv.keys():
1.105 dwinter 1352: arg=argTmp[0:]# sicherstellen, dass der string auh kopiert wird
1353: if arg[0]=="_": arg="-"+arg[1:] # sicherstellen, dass an Anfang stets "_"
1.47 dwinter 1354:
1.105 dwinter 1355: queryList[arg]=argv[argTmp]
1.47 dwinter 1356:
1.48 dwinter 1357: if url:
1.105 dwinter 1358: str=url+"?"+urllib.urlencode(queryList)
1.48 dwinter 1359: else:
1.105 dwinter 1360: str="ZSQLSearch?"+urllib.urlencode(queryList)
1.47 dwinter 1361:
1.97 casties 1362: return str
1.123 casties 1363:
1.5 dwinter 1364:
1.105 dwinter 1365: 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 1366: """analysieren den QueryString"""
1.137 casties 1367: logging.debug("parseQueryString qs=%s"%qs)
1.104 dwinter 1368:
1.71 dwinter 1369: #setzte generische werte
1370:
1.1 dwinter 1371: lop="AND" # standardsuche mit and
1.46 dwinter 1372: max="ALL" #standard alle auswaehlen
1.11 dwinter 1373: maxstr=""
1.1 dwinter 1374: whereList=[]
1375: sort=""
1376: op="bw"
1.2 dwinter 1377: opfields={}
1.46 dwinter 1378: lopfields={} #Verknuepfung bei mehrfachauswahl von einem feld
1.34 dwinter 1379: sortfields={} #order of sortfields
1.94 dwinter 1380: diacritics={} #diacritische zeichen, falls "no", dann werden diese fuer das feld gefiltert.
1.40 dwinter 1381: sortAllFields=None
1.5 dwinter 1382: skip=""
1383: rangeStart=0
1.11 dwinter 1384: limit=0
1385: searchFields={}
1.31 dwinter 1386: searchFieldsOnly={}
1.71 dwinter 1387: queryTemplate=[]
1.103 dwinter 1388: outerjoin=""
1.106 dwinter 1389: debug=None
1.71 dwinter 1390:
1.1 dwinter 1391: if not select:
1.10 dwinter 1392: select="oid,*"
1.71 dwinter 1393:
1.30 dwinter 1394: #check for op
1.71 dwinter 1395: splitted=qs.split(",")
1.72 dwinter 1396:
1.32 dwinter 1397: if tableExt:
1398: table=tableExt
1399:
1400: if restrictField:
1401: select=restrictField
1.71 dwinter 1402:
1403:
1404: #erster durchgang suche operatoren
1.6 dwinter 1405: for q in splitted:
1.106 dwinter 1406:
1.2 dwinter 1407: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1.106 dwinter 1408: if name=="_debug":
1409: debug=True
1410:
1.14 dwinter 1411: try:
1412: value=urllib.unquote(q.split("=",1)[1])
1413: except:
1414: value=""
1.16 dwinter 1415: #print "Hi",name[0:3],q
1.2 dwinter 1416: if name[0:3]==iCT+"op":
1417: op=value
1.14 dwinter 1418:
1.2 dwinter 1419: field=name[4:]
1420: opfields[field]=op
1.30 dwinter 1421:
1422: if name[0:4]==iCT+"lop":
1423: lop=value
1424:
1425: field=name[5:]
1426: lopfields[field]=lop
1.34 dwinter 1427:
1.94 dwinter 1428: if name[0:11]==iCT+"diacritics":
1429: field=name[12:]
1430: diacritics[field]=value
1431:
1.34 dwinter 1432: if name[0:10]==iCT+"sortorder":
1.39 dwinter 1433: #sort=value
1434:
1.34 dwinter 1435: field=name[11:]
1.39 dwinter 1436: sortAllFields=None
1437: #no field selected
1438: if field=="":
1439: sortAllFields=value
1440: else:
1441: sortfields[field]=value
1.71 dwinter 1442:
1443: #zweiter durchgang analysiere felder
1.1 dwinter 1444: for q in qs.split(","):
1.52 dwinter 1445:
1.5 dwinter 1446:
1.71 dwinter 1447:
1.5 dwinter 1448: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1.104 dwinter 1449:
1.14 dwinter 1450: try:
1451: value=urllib.unquote(q.split("=",1)[1])
1.104 dwinter 1452:
1.14 dwinter 1453: except:
1454: value=""
1.52 dwinter 1455:
1.71 dwinter 1456: punktsplit=name.split(".") #sonderfall feld mit punkten(tabelle.suchFeld.ausgewaehltesFeld,feldinoriginal), d.h. suche in anderer tabelle:
1457:
1458: #analysiere alle anderen faelle
1.94 dwinter 1459:
1460: if diacritics.get(name,'yes')=='no':
1461: """filter diacritische zeichen"""
1462: value=unicodedata.normalize('NFKD', value.decode('utf-8')).encode('ASCII', 'ignore')
1.95 dwinter 1463:
1.5 dwinter 1464: if name==iCT+"lop":
1465: lop=value
1466: elif name==iCT+"table":
1.32 dwinter 1467: if not tableExt:
1468: table=value
1.5 dwinter 1469: elif name==iCT+"select":
1.32 dwinter 1470: if not restrictField:
1471: select=value
1.5 dwinter 1472: elif name==iCT+"max":
1.32 dwinter 1473: if not NoLimit:
1474: maxstr="LIMIT "+str(value)
1475: limit=str(value)
1.5 dwinter 1476: elif name==iCT+"skip":
1477: skip="OFFSET "+str(value)
1478: rangeStart=str(value)
1479: elif name==iCT+"join":
1.103 dwinter 1480:
1.5 dwinter 1481: whereList.append(value)
1.103 dwinter 1482: elif name==iCT+"outerjoin":
1483:
1484: outerjoin=value
1.5 dwinter 1485: elif name==iCT+"sort":
1.34 dwinter 1486: sortstrs=[]
1.103 dwinter 1487:
1.34 dwinter 1488: for word in value.split(','):
1489: wordstr=word.lstrip().rstrip()
1.39 dwinter 1490: if sortAllFields:
1491: order=sortAllFields
1492: else:
1493: order=sortfields.get(wordstr,'ASC')
1494:
1495: if not (wordstr == ""):
1496: sortstrs.append(wordstr+" "+order)
1.34 dwinter 1497: if len(sortstrs)>0:
1498: sort="ORDER BY "+string.join(sortstrs,',')
1.39 dwinter 1499:
1500:
1.5 dwinter 1501: elif name==iCT+"token":
1502: if not nostore=="yes":
1.1 dwinter 1503: self.REQUEST.SESSION['token']=value
1504:
1.5 dwinter 1505: elif name==iCT+"op":
1506: op=value
1507:
1508:
1.94 dwinter 1509: #sonderfall Name hat das Format:
1510: #TABELLE.SUCHFELD_IN_DIESER_TABELLE.SELECT_FIELD.IDENTIFIER_IN_TABELLE_-table
1511: #i.e. erzeugt wird
1512: #das Statement
1.97 casties 1513: #WHERE IDENTIFIER_IN_TABELLE in (select * from SELECT_FIELD
1514: #where LOWER(SUCHFELD_IN_DIESER_TABELLE) something value)
1515: #something is defined by _op_TABELLE.SUCHFELD_IN_DIESER_TABELLE.SELECT_FIELD.IDENTIFIER_IN_TABELLE
1.71 dwinter 1516:
1517: elif (not name[0]==iCT) and len(punktsplit)==4:
1.110 dwinter 1518:
1.71 dwinter 1519: if opfields.has_key(name):
1520: op=opfields[name]
1521: else:
1522: op="ct"
1.137 casties 1523:
1.71 dwinter 1524: namealt=name
1525: name="LOWER("+punktsplit[1]+")"
1.94 dwinter 1526: value=value.lower()
1.71 dwinter 1527: if op=="ct":
1528: tmp=(name+" LIKE "+sql_quote("%"+value+"%"))
1529: elif op=="gt":
1530: tmp=(name+">"+sql_quote(value))
1531: elif op=="lt":
1532: tmp=(name+"<"+sql_quote(value))
1533: elif op=="eq":
1534: tmp=(name+"="+sql_quote(value))
1535: elif op=="bw":
1536: tmp=(name+" LIKE "+sql_quote(value+"%"))
1537: elif op=="ew":
1538: tmp=(name+" LIKE "+sql_quote("%"+value))
1539: elif op=="all":
1540: tmps=[]
1541: for word in value.split(" "):
1542: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1.87 dwinter 1543:
1.71 dwinter 1544: tmp=string.join(tmps,' AND ')
1.1 dwinter 1545:
1.71 dwinter 1546: elif op=="numerical":
1547: term=analyseIntSearch(value)
1.128 casties 1548: tmp=(namealt+" "+term) # take namealt without LOWER
1.71 dwinter 1549: elif op=="grep":
1550: tmp=(name+" ~* "+sql_quote(value))
1551: elif op=="one":
1552: tmps=[]
1553: for word in value.split(" "):
1554: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1555:
1556: tmp=string.join(tmps,' OR ')
1.87 dwinter 1557:
1.71 dwinter 1558: op="all"
1559:
1.110 dwinter 1560: if value!='': #lehre Werte werde nicht hinzugefuegt
1561: searchTmp="""%s in (select %s from %s where %s)"""%(punktsplit[3],punktsplit[2],punktsplit[0],tmp)
1.72 dwinter 1562:
1.110 dwinter 1563: queryTemplate.append(searchTmp)
1.71 dwinter 1564:
1.5 dwinter 1565: elif (not name[0]==iCT) and (not len(value)==0):
1.52 dwinter 1566:
1.81 dwinter 1567: #print "OP",op,name
1.5 dwinter 1568: value=value.lower()
1.104 dwinter 1569:
1.30 dwinter 1570: tmp=""
1.5 dwinter 1571: if opfields.has_key(name):
1572: op=opfields[name]
1.30 dwinter 1573: else:
1574: op="ct"
1.32 dwinter 1575: namealt=name
1.30 dwinter 1576: name="LOWER("+name+")"
1.5 dwinter 1577: if op=="ct":
1.36 casties 1578: tmp=(name+" LIKE "+sql_quote("%"+value+"%"))
1.5 dwinter 1579: elif op=="gt":
1.36 casties 1580: tmp=(name+">"+sql_quote(value))
1.5 dwinter 1581: elif op=="lt":
1.36 casties 1582: tmp=(name+"<"+sql_quote(value))
1.5 dwinter 1583: elif op=="eq":
1.36 casties 1584: tmp=(name+"="+sql_quote(value))
1.5 dwinter 1585: elif op=="bw":
1.36 casties 1586: tmp=(name+" LIKE "+sql_quote(value+"%"))
1.5 dwinter 1587: elif op=="ew":
1.36 casties 1588: tmp=(name+" LIKE "+sql_quote("%"+value))
1.34 dwinter 1589: elif op=="all":
1590: tmps=[]
1591: for word in value.split(" "):
1.36 casties 1592: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1.34 dwinter 1593:
1594: tmp=string.join(tmps,' AND ')
1.42 dwinter 1595:
1596: elif op=="numerical":
1597: term=analyseIntSearch(value)
1.128 casties 1598: tmp=(namealt+" "+term) # take namealt without LOWER
1.43 dwinter 1599: elif op=="grep":
1600: tmp=(name+" ~* "+sql_quote(value))
1.42 dwinter 1601: elif op=="one":
1602: tmps=[]
1603: for word in value.split(" "):
1604: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1605:
1606: tmp=string.join(tmps,' OR ')
1607:
1.49 dwinter 1608: op="all"
1.33 dwinter 1609:
1.110 dwinter 1610: if (value!='') and ((not tableExt) or (namealt.split('.')[0]==tableExt)): #keine leeren werde und keine auschluss
1.52 dwinter 1611: if searchFields.has_key(namealt):
1612: searchFields[namealt]+=lopfields.get(name,'OR')+" "+tmp
1613: searchFieldsOnly[namealt]+=lopfields.get(name,'OR')+" "+value
1.32 dwinter 1614: else:
1.52 dwinter 1615: searchFields[namealt]=tmp
1616: searchFieldsOnly[namealt]=value
1617:
1.30 dwinter 1618:
1619: whereList=["("+searchFields[x]+")" for x in searchFields.keys()]
1.71 dwinter 1620: whereList+=queryTemplate
1.87 dwinter 1621:
1.1 dwinter 1622: if len(whereList)>0:
1.33 dwinter 1623: if filter:
1624: whereStr="("+string.join(whereList," "+lop+" ")+") AND "+filter
1625: else:
1626: whereStr=string.join(whereList," "+lop+" ")
1627: where="WHERE "+whereStr
1.1 dwinter 1628: else:
1.33 dwinter 1629: if filter:
1630: where="WHERE "+filter
1631: else:
1632: where=""
1.32 dwinter 1633:
1634: if restrictConnect:
1.52 dwinter 1635:
1.32 dwinter 1636: if len(where)==0:
1637: where="WHERE "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
1638: else:
1639: where+="and "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
1640:
1.1 dwinter 1641: #print "QE",table
1.39 dwinter 1642: #print (select,table,where,sort,maxstr,skip)
1.103 dwinter 1643: query="SELECT %s FROM %s %s %s %s %s %s"%(select,table,outerjoin,where,sort,maxstr,skip)
1.72 dwinter 1644:
1.5 dwinter 1645: if not nostore=="yes":
1646:
1647: self.REQUEST.SESSION['qs']=opfields
1.7 dwinter 1648: #print "IAMHERE again:", query
1.5 dwinter 1649:
1.105 dwinter 1650: if not NoQuery:
1.74 dwinter 1651:
1.7 dwinter 1652: query2="SELECT count(*) FROM %s %s"%(table,where)
1.61 dwinter 1653:
1.5 dwinter 1654: #print "QUERYSTRING:",self.REQUEST.SESSION[storename]['queryString2']
1655: if not self.REQUEST.SESSION.has_key(storename):
1656: self.REQUEST.SESSION[storename]={}
1.47 dwinter 1657:
1658: self.REQUEST.SESSION[storename]['qs']=qs #sichere Querystring
1.105 dwinter 1659:
1.5 dwinter 1660: if self.REQUEST.SESSION[storename].has_key('queryString2'):
1.105 dwinter 1661:
1.5 dwinter 1662: if not self.REQUEST.SESSION[storename]['queryString2']==query2:
1663: #print "HOOOOO",storename
1664: self.REQUEST.SESSION[storename]['queryString2']=query2
1.61 dwinter 1665: try:
1666: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
1667: except:
1668: self.REQUEST.SESSION[storename]['count']=0
1.5 dwinter 1669: #print "QUERY",query2,"::::",self.REQUEST.SESSION[storename]['queryString2']
1670:
1671: else:
1.105 dwinter 1672:
1.5 dwinter 1673: self.REQUEST.SESSION[storename]['queryString2']=query2
1.60 dwinter 1674: if self.ZSQLSimpleSearch(query2):
1.105 dwinter 1675:
1.60 dwinter 1676: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
1677: else:
1678: self.REQUEST.SESSION[storename]['count']=0
1.5 dwinter 1679: #print "QUERYNEW",self.REQUEST.SESSION[storename]['queryString2']
1680:
1681:
1682: self.REQUEST.SESSION[storename]['rangeStart']=rangeStart
1.105 dwinter 1683:
1684:
1685: self.REQUEST.SESSION[storename]['rangeEnd']=self.REQUEST.SESSION[storename]['count']
1.123 casties 1686:
1.105 dwinter 1687: if (limit=="all") or (limit==int(limit)):
1.5 dwinter 1688: self.REQUEST.SESSION[storename]['rangeEnd']=self.REQUEST.SESSION[storename]['count']
1689: else:
1690: self.REQUEST.SESSION[storename]['rangeEnd']=int(rangeStart)+int(limit)
1691: self.REQUEST.SESSION[storename]['rangeSize']=limit
1.11 dwinter 1692: self.REQUEST.SESSION[storename]['searchFields']=searchFields
1.88 dwinter 1693:
1.31 dwinter 1694: self.REQUEST.SESSION[storename]['searchFieldsOnly']=searchFieldsOnly
1.97 casties 1695:
1.106 dwinter 1696: if debug:
1697: logging.error("ZSQLSimpleSearch %s"%query)
1.32 dwinter 1698: if not NoQuery:
1.97 casties 1699:
1.32 dwinter 1700: return self.ZSQLQuery(query)
1701: else:
1.33 dwinter 1702:
1.32 dwinter 1703: return query
1.52 dwinter 1704:
1705: def ZSQLUniqueQuery(self,value,returns):
1706: """unique relation"""
1707: if returns:
1708: statement="""select %s from %s where %s = '%s' """%(returns[1],returns[0],returns[2],value)
1709: founds=self.ZSQLSimpleSearch(statement)
1710: if founds:
1711: return getattr(founds[0],returns[1])
1712: else:
1713: return value
1714: else:
1715: return value
1716:
1.68 dwinter 1717: def ZSQLQuery(self,query,debug=None):
1.16 dwinter 1718: """query"""
1.68 dwinter 1719: if debug:
1.102 dwinter 1720: logger("ZSQLQuery", logging.INFO, query)
1.103 dwinter 1721:
1.29 dwinter 1722: return self.ZSQLSimpleSearch(query)
1.52 dwinter 1723:
1.1 dwinter 1724:
1725: def ZSQLSearch(self):
1726: """To be done"""
1.71 dwinter 1727:
1728: formatfile=self.REQUEST['URL1'] #generisch redirect zur gleichen url
1729:
1730: #zerlege querystring in key value paare
1731: #TODO: check if this is really necessary, use argv**
1732:
1.1 dwinter 1733: rq=self.REQUEST['QUERY_STRING']
1734: querys=rq.split("&")
1.71 dwinter 1735: for querytemp in querys: #zerg
1.1 dwinter 1736: query=querytemp.split("=")
1.50 dwinter 1737:
1.1 dwinter 1738: try:
1739: if query[0].lower()=="-format":
1740: formatfile=query[1]
1741: except:
1.71 dwinter 1742: pass
1.50 dwinter 1743:
1.71 dwinter 1744: #sichern
1.1 dwinter 1745: self.REQUEST.SESSION['query']=string.join(self.REQUEST['QUERY_STRING'].split("&"),",")
1.29 dwinter 1746: self.REQUEST.SESSION['come_from_search']="yes"
1747:
1.101 dwinter 1748: return self.REQUEST.RESPONSE.redirect(urllib.unquote(formatfile)+"?"+rq)
1.1 dwinter 1749:
1750:
1751: def ZSQLint(self,string):
1752: try:
1753:
1754: return(int(string))
1755: except:
1756: return 0
1.5 dwinter 1757:
1.11 dwinter 1758: def getZSQLSearchFieldsList(self,storename="foundCount"):
1759: """get searchfieldList"""
1.13 dwinter 1760: #print self.REQUEST.SESSION[storename]['searchFields'].keys()
1.31 dwinter 1761: return self.REQUEST.SESSION[storename]['searchFieldsOnly'].keys()
1.11 dwinter 1762:
1.31 dwinter 1763: def getZSQLSearchFields(self,field,storename="foundCount"):
1.11 dwinter 1764: """get searchfield"""
1.13 dwinter 1765: #print "SF",self.REQUEST.SESSION[storename]['searchFields']
1.31 dwinter 1766:
1767: return self.REQUEST.SESSION[storename]['searchFieldsOnly'][field]
1.11 dwinter 1768:
1769:
1.5 dwinter 1770: def nextLink(self,html,storename="foundCount"):
1771: """nextLink"""
1.43 dwinter 1772:
1.5 dwinter 1773: try:
1774: limit=self.REQUEST.SESSION[storename]['rangeSize']
1.21 dwinter 1775: if int(limit)==0 :
1776: limit="1"
1.5 dwinter 1777: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])+int(limit)
1778: except:
1.26 dwinter 1779: limit=1
1.5 dwinter 1780: newRangeStart=0
1781:
1.105 dwinter 1782: if (newRangeStart>=self.REQUEST.SESSION[storename]['count']) or (self.REQUEST.SESSION[storename]['count']==self.REQUEST.SESSION[storename]['rangeEnd']):
1.23 dwinter 1783: #newRangeStart=self.REQUEST.SESSION[storename]['count']-1
1784: return ""
1.5 dwinter 1785:
1786: #create new query string
1787:
1788: if self.REQUEST['QUERY_STRING']=="":
1789: qs=self.REQUEST.SESSION['query']
1790:
1.39 dwinter 1791: queries=string.split(qs,",")[0:]
1.5 dwinter 1792:
1793:
1794: else:
1795: qs=self.REQUEST['QUERY_STRING']
1.39 dwinter 1796: queries=string.split(qs,"&")[0:]
1.5 dwinter 1797:
1798:
1799:
1800: newquery=[]
1801:
1802: skipFound=0
1803:
1804: for query in queries:
1.39 dwinter 1805:
1806: if query[0]=="_" : query="-"+query[1:]
1.22 dwinter 1807:
1.5 dwinter 1808: if query.split("=")[0].lower()=="-skip":
1.26 dwinter 1809:
1.5 dwinter 1810: skipFound=1
1811: query="-skip=%i"%newRangeStart
1812: newquery.append(query)
1813:
1814: if skipFound==0 :
1815: query="-skip=%i"%newRangeStart
1816: newquery.append(query)
1817:
1818: newquerystring=string.join(newquery,"&")
1.81 dwinter 1819: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1.45 dwinter 1820:
1.5 dwinter 1821:
1822:
1823: def prevLink(self,html,storename="foundCount"):
1824: """prev link"""
1.42 dwinter 1825:
1.5 dwinter 1826: try:
1827: limit=self.REQUEST.SESSION[storename]['rangeSize']
1.21 dwinter 1828: if int(limit)==0 :
1829: limit="1"
1.5 dwinter 1830: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])-int(limit)
1831: except:
1.23 dwinter 1832: limit=1
1.5 dwinter 1833: newRangeStart=0
1.23 dwinter 1834: if newRangeStart <0:
1835: return ""
1.5 dwinter 1836:
1837: #print "limit",limit,newRangeStart,int(self.REQUEST.SESSION[storename]['rangeStart'])
1838:
1839: if newRangeStart<0:
1840: newRangeStart=0
1841:
1842: #create new query string
1843:
1844: if self.REQUEST['QUERY_STRING']=="":
1845: qs=self.REQUEST.SESSION['query']
1.46 dwinter 1846: #qs=re.sub(r'_','-',qs) #aendern fuer query
1.5 dwinter 1847: queries=string.split(qs,",")
1848:
1849:
1850: else:
1851: qs=self.REQUEST['QUERY_STRING']
1852: queries=string.split(qs,"&")
1853:
1854:
1855:
1856: newquery=[]
1857:
1858: skipFound=0
1859:
1860: for query in queries:
1861: #print query.split("=")[0]
1862:
1863: if query[0]=="_" : query[0]="-"
1864:
1865: if query.split("=")[0].lower()=="-skip":
1866: #print"HI"
1867: query="-skip=%i"%newRangeStart
1868: skipFound=1
1869: newquery.append(query)
1870:
1871: if skipFound==0 :
1872: query="-skip=%i"%newRangeStart
1873: newquery.append(query)
1874:
1875: newquerystring=string.join(newquery,"&")
1.9 dwinter 1876:
1.45 dwinter 1877: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1.9 dwinter 1878:
1879:
1.134 casties 1880: def pydev_settrace(self):
1881: """do settrace to start debugging"""
1882: import pydevd
1883: pydevd.settrace()
1884:
1.105 dwinter 1885:
1.1 dwinter 1886: manage_addZSQLExtendFolderForm=DTMLFile('ZSQLExtendFolderAdd', globals())
1887:
1.16 dwinter 1888: def manage_addZSQLExtendFolder(self, id, title='', label='', description='',
1.1 dwinter 1889: createPublic=0,
1890: createUserF=0,
1.28 dwinter 1891: connection_id=None,
1.1 dwinter 1892: REQUEST=None):
1893: """Add a new Folder object with id *id*.
1894:
1895: If the 'createPublic' and 'createUserF' parameters are set to any true
1896: value, an 'index_html' and a 'UserFolder' objects are created respectively
1897: in the new folder.
1898: """
1899:
1900:
1901: ob=ZSQLExtendFolder()
1902: ob.id=str(id)
1903: ob.title=title
1904: self._setObject(id, ob)
1905: ob=self._getOb(id)
1.16 dwinter 1906: setattr(ob,'label',label)
1907: setattr(ob,'description',description)
1.28 dwinter 1908: setattr(ob,'connection_id',connection_id)
1.16 dwinter 1909:
1.1 dwinter 1910: checkPermission=getSecurityManager().checkPermission
1911:
1912: if createUserF:
1913: if not checkPermission('Add User Folders', ob):
1914: raise Unauthorized, (
1915: 'You are not authorized to add User Folders.'
1916: )
1917: ob.manage_addUserFolder()
1918:
1919: if createPublic:
1920: if not checkPermission('Add Page Templates', ob):
1921: raise Unauthorized, (
1922: 'You are not authorized to add Page Templates.'
1923: )
1924: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
1925: id='index_html', title='')
1926:
1927: if REQUEST is not None:
1928: return self.manage_main(self, REQUEST, update_menu=1)
1.15 dwinter 1929:
1930:
1931:
1.16 dwinter 1932: class ZSQLBibliography(Folder,ZSQLExtendFolder):
1.15 dwinter 1933: """Bibliography"""
1934: meta_type="ZSQLBibliography"
1935: def getLabel(self):
1936: try:
1937: return self.label
1938: except:
1939: return ""
1940:
1941: def getDescription(self):
1942: try:
1943: return self.description
1944: except:
1945: return ""
1946:
1947: def changeZSQLBibliographyForm(self):
1948: """change folder config"""
1.46 dwinter 1949: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeZSQLBibliographyForm.zpt')).__of__(self)
1.15 dwinter 1950: return pt()
1951:
1952:
1953: def content_html(self):
1954: """template fuer content"""
1955:
1956: try:
1957: obj=getattr(self,"ZSQLBibliography_template")
1958: return obj()
1959: except:
1.46 dwinter 1960: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ZSQLBibliography_template_standard.zpt')).__of__(self)
1.15 dwinter 1961: pt.content_type="text/html"
1962: return pt()
1963:
1.59 dwinter 1964: def changeZSQLBibliography(self,tableName,label,description,connection_id=None,REQUEST=None):
1.15 dwinter 1965: """change it"""
1.59 dwinter 1966: self.connection_id=connection_id
1.15 dwinter 1967: self.tableName=tableName
1968: self.label=label
1969: self.description=description
1970:
1971: if REQUEST is not None:
1972: return self.manage_main(self, REQUEST)
1973:
1.16 dwinter 1974: manage_options=Folder.manage_options+(
1975: {'label':'Main Config','action':'changeZSQLBibliographyForm'},
1.59 dwinter 1976: {'label':'Generate RDF Template','action':'generateRDFTemplate'},
1977: {'label':'Generate XML Template','action':'generateXMLTemplate'},
1.15 dwinter 1978: )
1979:
1980:
1981: def getFieldLabel(self,fields,field):
1982: """get labels"""
1983: try:
1984: ret =fields[0][field]
1985: if ret == "":
1986: return field
1987: else:
1988: return ret
1989: except:
1990: return field
1991:
1992: def getFieldValue(self,found,field):
1993: """get value"""
1994: try:
1995: ret=getattr(found,field)
1996: if ret == "":
1997: return None
1998: else:
1999: return ret
2000: except:
2001: return None
1.18 dwinter 2002:
1.21 dwinter 2003: def findTagsFromMapping(self,referenceType):
2004: """gib hash mit label -> generic zurueck"""
2005: self.referencetypes=self.ZopeFind(self.standardMD)
2006: bibdata={}
2007: retdata={}
2008: fieldlist=self.standardMD.fieldList
2009:
1.81 dwinter 2010: for referenceTypeF in self.referencetypes:
2011: #print referenceType,referenceTypeF[1].title
2012: if referenceTypeF[1].title == referenceType:
2013: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
2014: bibdata['data']=referenceTypeF[1]
2015: self.fields=bibdata[referenceType]
1.21 dwinter 2016: for field in fieldlist:
1.81 dwinter 2017: if referenceTypeF[1].getValue(field)[0]==None:
2018: retdata[field]=field
2019: else:
1.25 dwinter 2020: retdata[field]=referenceTypeF[1].getValue(field)[0]
1.21 dwinter 2021:
2022: return retdata,fieldlist
2023:
1.15 dwinter 2024: def findLabelsFromMapping(self,referenceType):
2025: """gib hash mit label -> generic zurueck"""
2026: self.referencetypes=self.ZopeFind(self.standardMD)
2027: bibdata={}
2028: retdata={}
2029: fieldlist=self.standardMD.fieldList
2030:
1.81 dwinter 2031: for referenceTypeF in self.referencetypes:
2032: #print referenceType,referenceTypeF[1].title
2033: if referenceTypeF[1].title == referenceType:
2034: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
2035: bibdata['data']=referenceTypeF[1]
2036: self.fields=bibdata[referenceType]
1.15 dwinter 2037: for field in fieldlist:
2038: retdata[field]=referenceTypeF[1].getValue(field)[1]
2039:
2040: return retdata,fieldlist
2041:
1.63 dwinter 2042: def createRDFTag(self,tag,content,namespace="cdli"):
1.53 dwinter 2043: """create RDF"""
2044: if content:
1.60 dwinter 2045: tag=namespace+":"+tag
1.62 dwinter 2046: if (type(content) is StringType) or (type(content) is UnicodeType):
2047: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
2048: else:
2049: ret=""" <%s>%s</%s>"""%(tag,content,tag)
1.53 dwinter 2050: return ret.decode('latin-1')
2051: else:
2052: return ""
2053:
1.21 dwinter 2054: def createIndexTag(self,tag,content):
1.53 dwinter 2055: """create tag"""
1.62 dwinter 2056:
1.21 dwinter 2057: if content:
1.62 dwinter 2058: if (type(content) is StringType) or (type(content) is UnicodeType):
2059: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
2060: else:
2061: ret=""" <%s>%s</%s>"""%(tag,content,tag)
2062: return ret.decode('latin-1')
2063:
1.21 dwinter 2064: else:
2065: return ""
2066:
1.66 dwinter 2067: def getXML2(self):
1.26 dwinter 2068: """crate index meta"""
2069:
2070: fn=os.path.splitext(self.REQUEST['fn'])[0]+"."
2071: self.REQUEST['fn']=fn
2072:
1.46 dwinter 2073: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record2.xml')).__of__(self)
1.26 dwinter 2074: pt.content_type="text/xml"
2075: return pt()
2076:
1.59 dwinter 2077:
2078: def generateRDFTemplate(self,REQUEST=None):
2079: """generateRDFtemplate"""
2080: zt=ZopePageTemplate('record.rdf')
2081: self._setObject('record.rdf',zt)
2082: default_content_fn = os.path.join(package_home(globals()),
2083: 'zpt','record.rdf')
2084: text = open(default_content_fn).read()
2085: zt.pt_edit(text, 'text/xml')
2086:
2087:
2088: if REQUEST is not None:
2089: return self.manage_main(self, REQUEST)
2090:
2091: def generateXMLTemplate(self,REQUEST=None):
2092: """generateXMLtemplate"""
2093: zt=ZopePageTemplate('record.xml')
2094: self._setObject('record.xml',zt)
2095: default_content_fn = os.path.join(package_home(globals()),
2096: 'zpt','record.xml')
2097: text = open(default_content_fn).read()
2098: zt.pt_edit(text, 'text/xml')
2099:
2100:
2101: if REQUEST is not None:
2102: return self.manage_main(self, REQUEST)
1.53 dwinter 2103: def getMetaDataRDF(self):
2104: """crate index meta"""
1.59 dwinter 2105: find=self.ZopeFind(self,obj_ids=["record.rdf"])
2106: if not find:
2107: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.rdf')).__of__(self)
2108: pt.content_type="text/xml"
2109: return pt()
2110: else:
2111: return find[0][1]()
1.53 dwinter 2112:
1.21 dwinter 2113: def getMetaDataXML(self):
2114: """crate index meta"""
1.54 dwinter 2115: find=self.ZopeFind(self,obj_ids=["record.xml"])
2116: if not find:
2117: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.xml')).__of__(self)
2118: pt.content_type="text/xml"
2119: return pt()
2120: else:
2121: return find[0][1]()
1.53 dwinter 2122:
1.21 dwinter 2123:
2124: def getMetaDatasXML(self):
2125: """index"""
1.35 casties 2126: # check if the request's host part was OK
2127: http_host = self.REQUEST['HTTP_HOST']
2128: host_port = self.REQUEST['SERVER_PORT']
2129: fix_host = None
2130: if http_host and http_host.rfind(host_port) == -1:
1.76 dwinter 2131: #print "HTTP_HOST needs fixing!"
1.35 casties 2132: fix_host = http_host + ":" + host_port
2133:
1.21 dwinter 2134: ret="""<?xml version="1.0" ?>
1.81 dwinter 2135: <index>"""
1.29 dwinter 2136: for found in self.ZSQLSimpleSearch("select oid from %s limit ALL"%self.tableName):
1.35 casties 2137: base_url = self.absolute_url()
2138: if fix_host:
2139: #print "replacing ", http_host, " by ", fix_host
2140: base_url = string.replace(base_url, http_host, fix_host, 1)
2141:
2142: link=base_url+"/"+"record.html?oid=%i"%found.oid
2143: metalink=base_url+"/"+"getMetaDataXML?oid=%i"%found.oid
1.21 dwinter 2144:
2145: ret+="""<resource resourceLink="%s" metaLink="%s"/>\n"""%(link,metalink)
2146:
2147: return ret+"\n</index>"
1.26 dwinter 2148:
1.21 dwinter 2149:
1.15 dwinter 2150: manage_addZSQLBibliographyForm=DTMLFile('ZSQLBibliographyAdd', globals())
2151:
2152: def manage_addZSQLBibliography(self, id, tableName,label,description,title='',
2153: createPublic=0,
2154: createUserF=0,
1.59 dwinter 2155: connection_id=None,
1.15 dwinter 2156: REQUEST=None):
2157: """Add a new Folder object with id *id*.
2158:
2159: If the 'createPublic' and 'createUserF' parameters are set to any true
2160: value, an 'index_html' and a 'UserFolder' objects are created respectively
2161: in the new folder.
2162: """
2163:
2164:
2165: ob=ZSQLBibliography()
2166: ob.id=str(id)
2167: ob.title=title
2168: self._setObject(id, ob)
2169: ob=self._getOb(id)
2170: setattr(ob,'tableName',tableName)
2171: setattr(ob,'label',label)
2172: setattr(ob,'description',description)
1.59 dwinter 2173: setattr(ob,'connection_id',connection_id)
1.15 dwinter 2174:
2175: checkPermission=getSecurityManager().checkPermission
2176:
2177: if createUserF:
2178: if not checkPermission('Add User Folders', ob):
2179: raise Unauthorized, (
2180: 'You are not authorized to add User Folders.'
2181: )
2182: ob.manage_addUserFolder()
2183:
2184: if createPublic:
2185: if not checkPermission('Add Page Templates', ob):
2186: raise Unauthorized, (
2187: 'You are not authorized to add Page Templates.'
2188: )
2189: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
2190: id='index_html', title='')
2191:
2192: if REQUEST is not None:
2193: return self.manage_main(self, REQUEST, update_menu=1)
2194:
2195:
1.1 dwinter 2196:
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