Annotation of ZSQLExtend/ZSQLExtend.py, revision 1.103
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
1.56 dwinter 7: import sys
1.35 casties 8: #from pyPgSQL import libpq
1.1 dwinter 9: from AccessControl import getSecurityManager
1.59 dwinter 10: from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate
1.15 dwinter 11: from Products.PageTemplates.PageTemplateFile import PageTemplateFile
1.1 dwinter 12:
1.28 dwinter 13: from Products.ZSQLMethods.SQL import SQLConnectionIDs
1.62 dwinter 14: from xml.sax.saxutils import escape
15: from types import *
1.28 dwinter 16: import Shared.DC.ZRDB.DA
1.100 dwinter 17: import logging
1.55 dwinter 18: import os.path
19: import os
1.92 dwinter 20: import copy
1.94 dwinter 21: import unicodedata
1.92 dwinter 22:
1.100 dwinter 23: import logging
24:
25: #ersetzt logging
26: def logger(txt,method,txt2):
27: """logging"""
28: logging.info(txt+ txt2)
29:
30:
1.71 dwinter 31: from OFS.SimpleItem import SimpleItem
1.64 dwinter 32:
1.94 dwinter 33: def getTextFromNode(nodename):
34: """get the cdata content of a node"""
35: if nodename is None:
36: return ""
37: nodelist=nodename.childNodes
38: rc = ""
39: for node in nodelist:
40: if node.nodeType == node.TEXT_NODE:
41: rc = rc + node.data
42: return rc
43:
1.42 dwinter 44: def analyseIntSearch(word):
45: #analyse integer searches
46:
47: splitted=word.split("-")
1.43 dwinter 48:
1.44 dwinter 49: if len(splitted)==1:
50: return "="+splitted[0]
51:
1.42 dwinter 52: if splitted[0]=="":
53: return "< "+splitted[1]
54:
55: if splitted[1]=='':
56: return "> "+splitted[0]
57: else:
58: return "BETWEEN "+splitted[0]+" AND "+splitted[1]
59:
60:
61:
1.37 casties 62: def sql_quote(v):
1.35 casties 63: # quote dictionary
64: quote_dict = {"\'": "''", "\\": "\\\\"}
65: for dkey in quote_dict.keys():
1.38 casties 66: if string.find(v, dkey) >= 0:
1.67 dwinter 67: v=string.join(string.split(v,dkey),quote_dict[dkey])
1.35 casties 68: return "'%s'" % v
69:
1.28 dwinter 70: def showSQLConnectionIDs(self):
71: return SQLConnectionIDs(self)
1.15 dwinter 72:
1.71 dwinter 73: class ZSQLIndex(SimpleItem):
74: """index"""
75: meta_type="ZSQLIndex"
76:
77: def __init__(self,index,id,table=''):
78: self.index=[x for x in index]
79: self.id=id
80: self.table=table
81:
82: def setIndex(self,index):
83: self.index=[x for x in index]
84:
85: def getIndex(self):
86: return self.index
87:
1.28 dwinter 88: class ZSQLExtendFolder(Folder,Persistent, Implicit):
1.1 dwinter 89: """Folder"""
90: meta_type="ZSQLExtendFolder"
1.71 dwinter 91:
1.75 dwinter 92: def ZSQLQuote(self,str):
93: """quote str for sql"""
94: return sql_quote(str)
95:
1.83 dwinter 96:
1.92 dwinter 97: def normalizeField(self,table,fieldname, newFieldName=None,mode="alter", RESPONSE=None):
98: """normalize a field"""
99: import unicodedata
100:
101: if not newFieldName:
102: newFieldName=fieldname+"_normal"
103:
104: def normal(str):
105: if str:
106: return unicodedata.normalize('NFKD', str.decode('utf-8')).encode('ASCII', 'ignore')
107: else:
108: return ""
109: if mode=="create": # create the field
110: qstr="""alter table %s add %s %s"""
111: self.ZSQLSimpleSearch(qstr%(table,newFieldName,'text'))
112:
113: qstr="select oid,%s from %s"%(fieldname,table)
114: for result in self.ZSQLSimpleSearch(qstr):
115: qstr="update %s set %s = %s where oid = %s"
116:
117: self.ZSQLSimpleSearch(qstr%(table,newFieldName,self.ZSQLQuote(normal(getattr(result,fieldname))),result.oid))
118:
119: def importAccessModell(self,configFileName,RESPONSE=None):
120: """import tables from access
121: @param configFileName: xml-configfile
122: """
123: from Ft.Xml import Parse
124: fh=file(configFileName)
125:
126: doc=Parse(fh)
127:
128: x=doc.xpath("//pathToFolder/@path")
129:
130:
131: if not (len(x)==1): # tag ist nich eineindeutig
132: return False
133:
134: pathToFolder=x[0].value
135:
136: for db in doc.xpath("//db"):
137:
138: containers=db.xpath("./@container")
139: identifiers=db.xpath("./@identify")
140:
141:
142: if not (len(containers)==1):
143: return False
144: else:
145: container=containers[0].value
146:
147: if not (len(identifiers)==1):
148: identifier=None
149: else:
150: identifier=identifiers[0].value
151:
152: self.xsdToTable(container.lower(),container,modus="drop",filename=os.path.join(pathToFolder,container.lower()+".xsd"))
153: self.importXMLFileAccess(container.lower(),container,filename=os.path.join(pathToFolder,container.lower()+".xml"),identify=identifier)
154:
155: return "<html><body>DONE</body></html>"
156:
157: def xsdToTable(self,table,elementNameForTable,modus="update", filename=None,data=None,RESPONSE=None):
158: """reads an xsd file an creates the columns of a table out of its structure
159: @param table: name of the table the xml shall be imported into
160: @param elementNameForTable: must be a element of type complex type. the element of the sequence in the complex type
161: define the columns of the table >table<
162: @param data (optional): data to be imported
163:
164: @param filename (optional) or filename
165: @param identify: (optional) field res. tag which identifies a entry uniquely for updating purposes.
166: @param RESPONSE: (optional)
167:
168: """
169: #from xml.dom.minidom import parseString,parse
170:
171: from Ft.Xml import Parse
1.100 dwinter 172: logger("import xsd",logging.INFO,"called")
1.92 dwinter 173: #fh=file("/tmp/fmpxml.xml")
174: import bz2
175: import base64
176:
177:
178: ret=""
179: if data:
180: data=bz2.decompress(base64.decodestring(data))
181:
1.100 dwinter 182: #logger("import xsd",logging.INFO,"received file")
1.92 dwinter 183: doc=Parse(data)
1.100 dwinter 184: #logger("import xsd",logging.INFO,"parsed file")
1.92 dwinter 185:
186: elif filename:
187: fh=file(filename)
188: txt=fh.read()
189:
190: doc=Parse(txt)
1.100 dwinter 191: #logger("import xsd",logging.INFO,"parsed file")
1.92 dwinter 192:
193:
194: Nss={'xsd':'http://www.w3.org/2001/XMLSchema'}
195: definingSequence=doc.xpath("""//xsd:element[@name='%s']/xsd:complexType/xsd:sequence/xsd:element/@name"""%elementNameForTable,explicitNss=Nss)
196:
197: fieldNames=[x.value for x in definingSequence]
198:
199:
200:
201: #check if table exists
202:
203: qstr="""select relname from pg_class where relname = '%s'"""%table
204: if not(self.ZSQLSimpleSearch(qstr)) or (len (self.ZSQLSimpleSearch(qstr))<1): # if not the create the table
205: columns=[]
206: create=True
207: else:
208: create=False
209:
1.100 dwinter 210: logger("update xsd: fieldnames",logging.INFO,repr(fieldNames))
1.92 dwinter 211: qstr="""select attname from pg_attribute, pg_class where attrelid = pg_class.oid and relname = '%s' """
212: columns=[x.attname for x in self.ZSQLSimpleSearch(qstr%table)]
213:
214:
215: if (modus=="drop") and (not create): #table shall be deleted, therefore it should exist (not create)
216: print "drop"
217: qstr="""DROP TABLE %s """
218: self.ZSQLSimpleSearch(qstr%table)
219: columns=[]
220: create=True
221:
222: for fieldName in fieldNames:
223: if type(fieldName) is UnicodeType:
224: fieldName=fieldName.encode('utf-8')
1.102 dwinter 225: logging.info("update xml: fieldname",logging.INFO,repr(fieldName))
1.92 dwinter 226: if fieldName.lower() not in columns:
227:
228: if create:# table does not exist therefore create with one column
229: qstr="""create table %s (%s %s)"""
230: create=False
231: else:# otherwise add the field
232: qstr="""alter table %s add %s %s"""
233:
234: self.ZSQLSimpleSearch(qstr%(table,fieldName,'text'))
1.102 dwinter 235: logger("update xsd: fieldname add",logging.INFO,qstr%(table,fieldName,'text'))
1.92 dwinter 236:
237:
238: def importXMLFileAccess(self,table,container,data=None,identify=None,filename=None,RESPONSE=None):
239: '''
240: Import XML file in access format into the table
241: @param table: name of the table the xml shall be imported into
242: @param containerTagName: XML-Tag which describes a dataset
243: @param data: data to be imported
244: @param identify: (optional) field res. tag which identifies a entry uniquely for updating purposes.
245: @param RESPONSE: (optional)
246: '''
247: from xml.dom.pulldom import parseString,parse
248:
1.102 dwinter 249: logger("import xml",logging.INFO,"called")
1.92 dwinter 250: #fh=file("/tmp/fmpxml.xml")
251: import bz2
252: import base64
253:
254: ret=""
255: if data:
256: data=bz2.decompress(base64.decodestring(data))
257:
1.102 dwinter 258: logger("import xml",logging.INFO,"received file")
1.92 dwinter 259: doc=parseString(data)
1.102 dwinter 260: logger("import xml",logging.INFO,"parsed file")
1.92 dwinter 261:
262: elif filename:
263: fh=file(filename)
264: doc=parse(fh)
1.102 dwinter 265: logger("import xml",logging.INFO,"parsed file")
1.92 dwinter 266: while 1:
267: node=doc.getEvent()
268:
269: if node is None:
270: break;
271: else:
272: if node[1].nodeName.lower()==container.lower(): # make everything case insensitive
273: doc.expandNode(node[1])
274:
275: dataSet={}
276: for col in node[1].childNodes:
277: if col.nodeType is col.ELEMENT_NODE:
278: data=col.nodeName
279: dataSet[data]=getTextFromNode(col)
280:
281: update=False
282:
283: if identify:
284:
285: field=dataSet[identify]
286:
287: searchStr="""select %s from %s where %s = '%s'"""%(identify,table,identify,field)
1.102 dwinter 288: logger("import xml",logging.INFO,searchStr)
1.92 dwinter 289: search=self.ZSQLSimpleSearch(searchStr)
290: if search:
291: update=True
292:
293: if update:
294: tmp=[]
295: for fieldName in dataSet.keys():
296: tmp.append("""%s = %s"""%(fieldName,self.ZSQLQuote(dataSet[fieldName])))
297: setStr=",".join(tmp)
298:
299: field=dataSet[identify]
300:
301: queryStr="""UPDATE %s SET %s WHERE %s = '%s' """%(table,setStr,identify,field)
1.102 dwinter 302: logger("update xml",logging.INFO,queryStr)
1.92 dwinter 303: self.ZSQLSimpleSearch(queryStr)
304: ret+="ud: %s \n"%field
305: else:
306:
307:
308: fields=",".join(dataSet.keys())
309: values=",".join([""" %s """%self.ZSQLQuote(dataSet[x]) for x in dataSet.keys()])
310:
311:
312: queryStr="""INSERT INTO %s (%s) VALUES (%s)"""%(table,fields,values)
313: self.ZSQLSimpleSearch(queryStr)
1.102 dwinter 314: logger("update xml",logging.INFO,queryStr)
1.92 dwinter 315:
316:
317:
318:
319: return ret
320:
321:
322: def importXMLFile(self,table,data=None,identify=None,filename=None,RESPONSE=None):
1.71 dwinter 323: #TODO: finish importXMLFile
324: '''
325: Import XML file into the table
326: @param table: name of the table the xml shall be imported into
327: @param containerTagName: XML-Tag which describes a dataset
1.87 dwinter 328: @param file: xmlfile handle
1.71 dwinter 329: @param identify: (optional) field res. tag which identifies a entry uniquely for updating purposes.
330: @param RESPONSE: (optional)
331: '''
1.87 dwinter 332: from xml.dom.pulldom import parseString
333:
334: doc=parseString(file.read())
1.71 dwinter 335: while 1:
336: node=doc.getEvent()
1.87 dwinter 337:
1.71 dwinter 338: if node is None:
339: break;
340: else:
1.87 dwinter 341: if node[1].nodeName==containerTagName:
1.79 dwinter 342: doc.expandNode(node[1])
1.95 dwinter 343: cols=node[1].getElementsByTagName('COL')
344: dataSet=[]
345: for col in cols:
346: data=col.getElementsByTagName('DATA')
347: dataSet.append(getTextFromNode(data[0]))
348: update=False
349: if identify:
350:
351: nr=fieldNames.index(identify)
352: field=dataSet[nr]
353:
354: searchStr="""select %s from %s where %s = '%s'"""%(identify,table,identify,field)
1.102 dwinter 355: logger("import xml",logging.INFO,searchStr)
1.95 dwinter 356: search=self.ZSQLSimpleSearch(searchStr)
357: if search:
358: update=True
359:
360: if update:
361: tmp=[]
362: for fieldName in fieldNames:
363: tmp.append("""%s = %s"""%(fieldName,self.ZSQLQuote(dataSet[fieldNames.index(fieldName)])))
364: setStr=",".join(tmp)
365: nr=fieldNames.index(identify)
366: field=dataSet[nr]
367:
368: queryStr="""UPDATE %s SET %s WHERE %s = '%s' """%(table,setStr,identify,field)
1.102 dwinter 369: logger("update xml",logging.INFO,queryStr)
1.95 dwinter 370: self.ZSQLSimpleSearch(queryStr)
371: ret+="ud: %s \n"%field
372: else:
373:
374:
375: fields=",".join(fieldNames)
376: values=",".join([""" %s """%self.ZSQLQuote(x) for x in dataSet])
377:
378:
379: queryStr="""INSERT INTO %s (%s) VALUES (%s)"""%(table,fields,values)
380: self.ZSQLSimpleSearch(queryStr)
1.102 dwinter 381: logger("update xml",logging.INFO,queryStr)
1.95 dwinter 382: ret+="ad: %s \n"%field
383:
384: elif node[1].nodeName=="METADATA":
385: fieldNames=[]
386: doc.expandNode(node[1])
387:
388: names=node[1].getElementsByTagName('FIELD')
389:
390: for name in names:
391: fieldNames.append(name.getAttribute('NAME'))
392:
1.102 dwinter 393: logger("update xml: fieldnames",logging.INFO,repr(fieldNames))
1.95 dwinter 394: qstr="""select attname from pg_attribute, pg_class where attrelid = pg_class.oid and relname = '%s' """
395: columns=[x.attname for x in self.ZSQLSimpleSearch(qstr%table)]
396:
397: for fieldName in fieldNames:
1.102 dwinter 398: logger("update xml: fieldname",logging.INFO,repr(fieldName))
1.95 dwinter 399: if fieldName not in columns:
400: qstr="""alter table %s add %s %s"""
401: self.ZSQLSimpleSearch(qstr%(table,fieldName,'text'))
1.102 dwinter 402: logger("update xml: fieldname add",logging.INFO,qstr%(table,fieldName,'text'))
1.71 dwinter 403: #fn=node[1].getAttribute("xml:id")
404: #nf=file("xtf/"+fn+".xtf",'w')
405: #nf.write("""<texts xmlns="http://emegir.info/xtf" xmlns:lem="http://emegir.info/lemma" >"""+node[1].toxml()+"</texts>")
406: #print "wrote: %s"%fn
1.99 casties 407:
408:
409: def importXMLFileFMP(self,table,data=None,filename=None,update_fields=None,id_field=None,sync_mode=False,RESPONSE=None):
410: '''
411: Import FileMaker XML file (FMPXMLRESULT format) into the table.
412: @param table: name of the table the xml shall be imported into
413: @param data: xml data as bz2 string
414: @param filename: xmlfile filename
415: @param update_fields: (optional) list of fields to update; default is to create all fields
416: @param id_field: (optional) field which uniquely identifies an entry for updating purposes.
417: @param sync_mode: (optional) really synchronise, i.e. delete entries not in XML file
418: @param RESPONSE: (optional)
419: '''
420: from xml.dom.pulldom import parseString,parse
421: import transaction
422:
423: ret = ""
424:
425: if data:
426: data=bz2.decompress(base64.decodestring(data))
1.103 ! dwinter 427: logger("fmpxml",logging.INFO,"received file")
1.99 casties 428: doc=parseString(data)
1.103 ! dwinter 429: logger("fmpxml",logging.INFO,"parsed file")
1.99 casties 430:
431: elif filename:
432: fh=file(filename)
1.103 ! dwinter 433: logger("fmpxml",logging.INFO,"reading file")
1.99 casties 434: doc=parse(fh)
1.103 ! dwinter 435: logger("fmpxml",logging.INFO,"parsed file")
1.99 casties 436:
437: dbIDs = {}
438: rowcnt = 0
439:
440: if id_field is not None:
441: # prepare a list of ids for sync mode
442: qstr="select %s from %s"%(id_field,table)
443: for id in self.ZSQLSimpleSearch(qstr):
444: # value 0: not updated
445: dbIDs[id[0]] = 0;
446: rowcnt += 1
447:
1.103 ! dwinter 448: logger("fmpxml",logging.INFO,"%d entries in DB to sync"%rowcnt)
1.99 casties 449:
450: fieldNames = []
451: rowcnt = 0
452: id_val = ''
453:
454: while 1:
455: node=doc.getEvent()
456:
457: if node is None:
458: break;
459:
460: # METADATA tag defines number and names of fields in FMPXMLRESULT
461: if node[1].nodeName == 'METADATA':
462: doc.expandNode(node[1])
463:
464: names=node[1].getElementsByTagName('FIELD')
465:
466: for name in names:
467: fn = name.getAttribute('NAME')
468: fieldNames.append(fn)
469:
470: if update_fields is None:
471: # update all fields
472: update_fields = fieldNames
473:
1.103 ! dwinter 474: logger("fmpxml fieldnames:",logging.INFO,repr(fieldNames))
1.99 casties 475: # get list of fields in db table
476: qstr="""select attname from pg_attribute, pg_class where attrelid = pg_class.oid and relname = '%s'"""
477: columns=[x.attname for x in self.ZSQLSimpleSearch(qstr%table)]
1.87 dwinter 478:
1.99 casties 479: # adjust db table to fields in XML and fieldlist
480: for fieldName in fieldNames:
1.103 ! dwinter 481: logger("fmpxml fieldname:",logging.INFO,repr(fieldName))
1.99 casties 482: if (fieldName not in columns) and (fieldName in update_fields):
483: qstr="""alter table %s add %s %s"""
484: self.ZSQLSimpleSearch(qstr%(table,fieldName,'text'))
1.103 ! dwinter 485: logger("fmpxml add field:",logging.INFO,qstr%(table,fieldName,'text'))
1.99 casties 486:
487: # ROW tags (in RESULTSET tag) hold data
488: elif node[1].nodeName == 'ROW':
489: rowcnt += 1
490:
491: doc.expandNode(node[1])
492: cols=node[1].getElementsByTagName('COL')
493: dataSet={}
494: i = 0
495: # populate with data
496: for col in cols:
497: data=col.getElementsByTagName('DATA')
498: dataSet[fieldNames[i]] = getTextFromNode(data[0])
499: i += 1
500:
501: update=False
502:
503: # synchronize by id_field
504: if id_field:
505: id_val=dataSet[id_field]
506: if id_val in dbIDs:
507: dbIDs[id_val] += 1
508: update=True
509:
510: if update:
511: # update existing row (by id_field)
512: setvals=[]
513: for fieldName in update_fields:
514: setvals.append("%s = %s"%(fieldName,self.ZSQLQuote(dataSet[fieldName])))
515: setStr=string.join(setvals, ',')
516: id_val=dataSet[id_field]
517: qstr="""UPDATE %s SET %s WHERE %s = '%s' """%(table,setStr,id_field,id_val)
1.103 ! dwinter 518: #logger("fmpxml update:",logging.INFO,queryStr)
1.99 casties 519: self.ZSQLSimpleSearch(qstr)
520: ret+="up: %s \n"%id_val
521: else:
522: # create new row
523: fields=string.join(update_fields, ',')
524: values=string.join([" %s "%self.ZSQLQuote(dataSet[x]) for x in update_fields], ',')
525: qstr="""INSERT INTO %s (%s) VALUES (%s)"""%(table,fields,values)
526: self.ZSQLSimpleSearch(qstr)
1.103 ! dwinter 527: #logger("fmpxml: insert",logging.INFO,queryStr)
1.99 casties 528: ret+="ad: %s \n"%dataSet.get(id_field, rowcnt)
529:
1.103 ! dwinter 530: #logger("fmpxml row:",logging.INFO,"%d (%s)"%(rowcnt,id_val))
1.99 casties 531: if (rowcnt % 10) == 0:
1.103 ! dwinter 532: logger("fmpxml row:",logging.INFO,"%d (%s)"%(rowcnt,id_val))
1.99 casties 533: transaction.commit()
534:
535: transaction.commit()
536: if sync_mode:
537: # delete unmatched entries in db
538: for id in dbIDs.keys():
539: # find all not-updated fields
540: if dbIDs[id] == 0:
1.103 ! dwinter 541: logger("fmpxml delete:",logging.INFO,id)
1.99 casties 542: qstr = "DELETE FROM %s WHERE %s = '%s'"
543: self.ZSQLSimpleSearch(qstr%(table,id_field,id))
544:
545: elif dbIDs[id] > 1:
1.103 ! dwinter 546: logger("fmpxml sync:",logging.INFO,"id used more than once?"+id)
1.99 casties 547:
548: transaction.commit()
549:
550: return ret
1.87 dwinter 551:
1.71 dwinter 552: def generateIndex(self,field,index_name,table,RESPONSE=None):
553: """erzeuge index aus feld"""
554: index={}
555: founds=self.ZSQLSimpleSearch("""SELECT %s,oid FROM %s LIMIT 2000"""%(field,table))
1.72 dwinter 556:
1.71 dwinter 557: for found in founds:
558: tmp=getattr(found,field,None)
559: if tmp:
560: strings=tmp.split(" ")
561: for string in strings:
562: if index.get(string):
563: index[string].append(found.oid)
564: else:
565: index[string]=[found.oid]
566: RESPONSE.write(string+"\n")
567:
568: if not hasattr(self,index_name):
569: obj=ZSQLIndex(index,index_name,table)
570: self._setObject(index_name,obj)
571:
572: self._getOb(index_name).setIndex(index)
573:
574: def getIndex(self,index_name):
575: """getIndex"""
576: founds=self.ZopeFind(self,obj_ids=[index_name])
577:
578: return founds[0][1].getIndex()
579:
580:
1.33 dwinter 581: def testneu(self):
582: """test"""
583: relStatement="""period like '%s%%'"""
584: statement="select * from cdli_cat"
585: wherePart="museum_no like 'VAT%'"
586: classes=['Uruk III','Uruk IV']
587: return self.searchRel(relStatement,statement,wherePart,classes)
1.51 dwinter 588:
589: def URLquote(self,txt):
590: """urlquote"""
591: return urllib.quote(txt)
1.71 dwinter 592:
1.33 dwinter 593: def searchRel(self,relStatement,statement,wherePart,classes):
594: """suche relative haufigkeiten"""
595: ret={}
596: allRecords=len(self.ZSQLSimpleSearch(statement + " where "+wherePart))
1.43 dwinter 597:
1.33 dwinter 598: for oneclass in classes:
599: ret[oneclass]=len(self.ZSQLSimpleSearch(statement + " where ("+wherePart+") and "+ relStatement%oneclass))
1.43 dwinter 600:
1.47 dwinter 601: return (ret,allRecords)
1.33 dwinter 602:
1.16 dwinter 603: def content_html(self):
604: """template fuer content"""
605:
606: try:
607: obj=getattr(self,"ZSQLBibliography_template")
608: return obj()
609: except:
1.46 dwinter 610: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ZSQLBibliography_template_standard.zpt'),content_type='text/html').__of__(self)
1.16 dwinter 611: pt.content_type="text/html"
1.21 dwinter 612:
1.16 dwinter 613: return pt()
614:
615:
1.17 dwinter 616: def getWeight(self):
617: """getLabe"""
618: try:
619: return self.weight
620: except:
621: return ""
622:
1.16 dwinter 623: def getLabel(self):
1.87 dwinter 624: """getLabe"""
1.16 dwinter 625: try:
626: return self.label
627: except:
628: return ""
629:
630: def getDescription(self):
1.87 dwinter 631: """getLabe"""
1.16 dwinter 632: try:
633: return self.description
634: except:
635: return ""
636:
637: manage_options=Folder.manage_options+(
638: {'label':'Main Config','action':'changeZSQLExtendForm'},
639: )
640:
641: def changeZSQLExtendForm(self):
642: """change folder config"""
1.46 dwinter 643: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeZSQLExtendForm.zpt')).__of__(self)
1.16 dwinter 644: return pt()
645:
646:
1.28 dwinter 647: def changeZSQLExtend(self,label,description,weight=0,REQUEST=None,connection_id=None):
1.16 dwinter 648: """change it"""
1.28 dwinter 649: self.connection_id=connection_id
1.17 dwinter 650: self.weight=weight
1.16 dwinter 651: self.label=label
652: self.description=description
653:
654: if REQUEST is not None:
655: return self.manage_main(self, REQUEST)
656:
1.14 dwinter 657: def formatAscii(self,str,url=None):
658: """ersetze ascii umbrueche durch <br>"""
659: #url=None
1.73 dwinter 660: str=str.rstrip().lstrip()
661:
1.17 dwinter 662: if url and str:
1.14 dwinter 663:
664: retStr=""
665: words=str.split("\n")
666:
667: for word in words:
668: strUrl=url%word
669: #print "str",strUrl
670: retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
671: str=retStr
672: if str:
673: return re.sub(r"[\n]","<br/>",str)
674: else:
675: return ""
676:
1.12 dwinter 677: def getSAttribute(self,obj,atribute,pref=''):
678: """get Attribute or emptystring"""
679:
1.13 dwinter 680: #print "obj",obj
1.12 dwinter 681: try:
682: return pref+getattr(obj,atribute)
683: except:
684: return ""
685:
686: def getS(self,str):
687: """make none to empty string"""
688: if str:
689: return str
690: else:
691: return ""
692:
1.9 dwinter 693: def actualPath(self,url=None):
1.77 dwinter 694: """path"""
1.10 dwinter 695:
696: if self.REQUEST['HTTP_X_FORWARDED_SERVER']=='':
697: host=self.REQUEST['HTTP_HOST']
698: else:
699: host=self.REQUEST['HTTP_X_FORWARDED_SERVER']
1.77 dwinter 700: if not url:
701: return "http://"+host+self.REQUEST['PATH_TRANSLATED']
702: else:
703: temp=self.REQUEST[url].split("/")
704: temp[2]=host
705: return string.join(temp,"/")
1.9 dwinter 706:
707: def getRequest(self):
1.77 dwinter 708: """request"""
709: return self.REQUEST
1.5 dwinter 710:
711: def lowerEnd(self,path):
712: """oinly for demo"""
713: return os.path.splitext(path)[0]+".jpg"
714:
715: def ZSQLisEmpty(self,field):
716: """Teste ob Treffer leer"""
1.7 dwinter 717: #print "field",field
1.5 dwinter 718: if not field:
719: return 1
1.103 ! dwinter 720: if field.strip()=="":
1.5 dwinter 721: return 1
722: return 0
723:
1.6 dwinter 724: def ZSQLsearchOptions(self,fieldname=""):
1.5 dwinter 725: """return HTML Fragment with search options"""
1.77 dwinter 726:
1.6 dwinter 727: ret="""<select name="-op_%s">
1.77 dwinter 728: <option value="bw">begins with</option> <!-- begins with / beginnt mit, "Wort*" -->
729: <option value="ew">ends with</option>
730: <option value="ct" selected>contains</option> <!-- contains / enthaellt, "Wort" -->
731: <option value="eq">equals</option> <!-- equals / ist, =Wort -->
1.6 dwinter 732: </select>"""%fieldname
1.5 dwinter 733: return ret
1.18 dwinter 734:
735: def ZSQLSelectionFromCRList(self,fieldname,listField,boxType="checkbox",checked=None):
1.61 dwinter 736: """generate select options from a cr seperated list"""
1.18 dwinter 737: fields=listField.split("\n")
738: ret=""
739: for field in fields:
740: if checked and (field in checked.split("\n")):
1.20 dwinter 741: ret+="""<input name="%s" type="%s" value="%s" checked>%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
1.18 dwinter 742: else:
1.20 dwinter 743: ret+="""<input name="%s" type="%s" value="%s">%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
1.18 dwinter 744: return ret
745:
1.61 dwinter 746: def ZSQLSelectionFromSearchList(self,fieldname,results,fieldnameResult,boxType="checkbox",checked=None):
747: """generate select options from a cr seperated list"""
748:
749: ret=""
750: if not results: return ""
751:
752: for result in results:
753: field=getattr(result,fieldnameResult)
754: if field:
755: if checked and (getattr(result,fieldnameResult) in checked.split("\n")):
756: ret+="""<input name="%s" type="%s" value="%s" checked>%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
757: else:
758: ret+="""<input name="%s" type="%s" value="%s">%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
759: return ret
760:
1.18 dwinter 761:
1.68 dwinter 762: def ZSQLOptionsFromCRList(self,fieldname,listField, multiple='',start=None,startValue=None,size=None,selected=None):
1.18 dwinter 763: """generate select oprions form a cr seperated list"""
764: fields=listField.split("\n")
1.61 dwinter 765: if size:
766: ret="""<select name="%s" %s size="%s" >
767: """%(fieldname,multiple,size)
768:
769: else:
770: ret="""<select name="%s" %s >
1.30 dwinter 771: """%(fieldname,multiple)
1.61 dwinter 772: if start:
1.77 dwinter 773: if start==' ':
774: start=''
1.61 dwinter 775: if not startValue:
776: startValue=start
777:
778: ret+="""<option value="%s" >%s</option>"""%(startValue,start)
1.18 dwinter 779: for field in fields:
1.68 dwinter 780: if selected and (field in selected.split("\n")):
781: ret+="""<option selected value="%s">%s</option>"""%(field.encode('utf-8'),field.encode('utf-8'))
782: else:
783: ret+="""<option value="%s">%s</option>"""%(field.encode('utf-8'),field.encode('utf-8'))
1.18 dwinter 784: ret+="""</select>"""
785: return ret
786:
1.91 dwinter 787: def ZSQLOptionsFromSearchList(self,fieldname,results,fieldName,valueName=None,start=None, multiple='',startValue=None,additionalSelect="",size=None,linelen=None,selected=None):
1.50 dwinter 788: """generate select options form a search list
789: es wird
790: <select name=fieldname mutiple>
791: <option value=startValue>start</option>
792: <option value=result.fieldName>result.fieldValue</option>
793: erzeugt.
794:
795: @parameter fieldname: Name fuer name-wert im select-tag
796: @results results: Resultobject einer SQL-suche
797: @parameter fieldName: Name des Feldes, das als value in den option-tag geschrieben werden soll.
798: @parameter valueName: (optional) Name des Feldes, dass als im option-tag ausgegeben wird, default wert ist valueName=fieldName
799: @start: (optional) falls zusaetzliches option tag erzeugt werden soll, gibt start an was im option tag steht
800: @startValue: gibt den entsprechenden Wert an.
801: """
1.21 dwinter 802: if not valueName:
803: valueName=fieldName
1.61 dwinter 804: if size:
805: ret="""<select name="%s" %s size="%s" %s>
806: """%(fieldname,multiple,size,additionalSelect)
807: else:
808: ret="""<select name="%s" %s %s>
1.50 dwinter 809: """%(fieldname,multiple,additionalSelect)
1.18 dwinter 810: if start:
1.74 dwinter 811: if start==' ':
1.77 dwinter 812: start=''
1.74 dwinter 813:
814: if not startValue:
1.32 dwinter 815: startValue=start
1.74 dwinter 816:
1.50 dwinter 817: ret+="""<option value="%s" >%s</option>"""%(startValue,start)
1.18 dwinter 818: for result in results:
819: field=getattr(result,fieldName)
1.21 dwinter 820: fieldValue=getattr(result,valueName)
1.103 ! dwinter 821:
1.50 dwinter 822: if fieldValue:
1.103 ! dwinter 823:
1.63 dwinter 824: if not linelen:
1.88 dwinter 825:
826:
827: if field == selected:
828:
829: ret+="""<option value="%s" selected>%s</option>"""%(field,fieldValue)
830: else:
831: ret+="""<option value="%s">%s</option>"""%(field,fieldValue)
832:
1.63 dwinter 833: else:
834: mist = """%s"""%(fieldValue)
835: if len(mist) > string.atoi(linelen):
836: mist = mist[:string.atoi(linelen)]
837: ret+="""<option value="%s">%s</option>"""%(field,mist)
1.18 dwinter 838: ret+="""</select>"""
839: return ret
840:
841:
1.88 dwinter 842: def ZSQLInlineSearchU(self,storename=None,args=None,**argv):
1.27 dwinter 843: """one element if exists"""
844: qs=[]
845: if storename:
846: """store"""
1.74 dwinter 847: storename=storename
1.27 dwinter 848: else:
849: storename="foundCount"
850:
1.88 dwinter 851: if args:
852: argTmp=args
853: else:
854: argTmp=argv
855:
1.27 dwinter 856:
857: #print "INLINE:",argv
1.88 dwinter 858: for a in argTmp.keys():
1.98 dwinter 859: aFiltered=re.sub(r"^-","_",a) # beginning of a command should always be "_"
860: qs.append(aFiltered+"="+urllib.quote(str(argTmp[a])))
1.27 dwinter 861: #return []
862: ret = self.parseQueryString(string.join(qs,","),"_",storename=storename)
863:
864: try:
865: return ret[0]
866: except:
867: return None
1.92 dwinter 868:
869:
870: def ZSQLSequentialSearch(self,_fieldlist,_searchTerm,storename=None,args=None,**argv):
871: """get a list of tuples (fields,searchoptions,table) to search the searchTerm in, returns dictionary. """
872: #print "do search with:",_fieldlist,_searchTerm,storename,args,argv
873: ret={}
874: if args:
875: argTmp=args
876: else:
877: argTmp=argv
878:
879: for field in _fieldlist:
880:
881: argTmp2=copy.deepcopy(argTmp)
882: argTmp2[field[0]]=_searchTerm
883: argTmp2['_op_'+field[0]]=field[1]
884: argTmp2['_table']=field[2]
885:
1.93 dwinter 886: ret[field[0]]=(self.ZSQLInlineSearch(storename=storename,args=argTmp2),field[3],field[4],field[5],field[6])
1.27 dwinter 887:
1.92 dwinter 888: return ret
1.99 casties 889:
890:
1.89 dwinter 891: def ZSQLInlineSearch(self,storename=None,args=None,**argv):
1.1 dwinter 892: """inlinesearch"""
1.41 dwinter 893:
1.1 dwinter 894: qs=[]
1.5 dwinter 895: if storename:
896: """store"""
897: else:
898: storename="foundCount"
899:
1.2 dwinter 900:
1.87 dwinter 901:
1.88 dwinter 902: if args:
903: argTmp=args
904: else:
905: argTmp=argv
906:
907:
1.5 dwinter 908: #print "INLINE:",argv
1.90 dwinter 909: for a in argTmp.keys():
1.103 ! dwinter 910: aFiltered=re.sub(r"^-","_",a) # beginning of a command should always be "_"
! 911: qs.append(aFiltered+"="+urllib.quote(str(argTmp[a])))
1.98 dwinter 912:
1.41 dwinter 913:
1.9 dwinter 914: #return []
1.88 dwinter 915:
1.5 dwinter 916: return self.parseQueryString(string.join(qs,","),"_",storename=storename)
1.1 dwinter 917:
1.5 dwinter 918: def ZSQLInlineSearch2(self,query):
919: """inlinesearch"""
920: qs=[]
921:
922: #print "INLINE:",query
1.29 dwinter 923: return self.ZSQLSimpleSearch(query)
1.64 dwinter 924:
1.77 dwinter 925:
926: def ZSQLResetConnection(self):
927: """reset the connectione"""
928: try:
929: self.getConnectionObj().manage_close_connection()
930: except:
1.102 dwinter 931: logger("ZSQLResetConnection",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.77 dwinter 932: try:
933: self.getConnectionObj().manage_open_connection()
934: except:
1.102 dwinter 935: logger("ZSQLResetConnection",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.77 dwinter 936:
1.87 dwinter 937: def ZSQLSimpleSearch(self,query=None,max_rows=1000000):
1.56 dwinter 938: """simple search"""
1.92 dwinter 939:
1.94 dwinter 940: #print query
1.56 dwinter 941: if not query:
942: query=self.query
1.81 dwinter 943:
1.87 dwinter 944:
1.56 dwinter 945: if (hasattr(self,"_v_searchSQL") and (self._v_searchSQL == None)) or (not hasattr(self,"_v_searchSQL")):
1.69 dwinter 946:
947: self._v_searchSQL=Shared.DC.ZRDB.DA.DA("_v_searchSQL","_v_searchSQL",self.getConnectionObj().getId(),"var","<dtml-var var>")
1.64 dwinter 948:
1.57 dwinter 949: self._v_searchSQL.max_rows_=max_rows
1.56 dwinter 950: try:
951: return self._v_searchSQL.__call__(var=query)
952: except :
1.76 dwinter 953:
1.56 dwinter 954: if sys.exc_info()[0]=="Database Error":
955: try:
1.69 dwinter 956: self.getConnectionObj().manage_open_connection()
1.66 dwinter 957: except:
1.102 dwinter 958: logger("ZSQLSimpleSearch",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.56 dwinter 959: else:
960: try:
1.76 dwinter 961:
1.57 dwinter 962: self._v_searchSQL.max_rows_=max_rows
1.64 dwinter 963:
1.56 dwinter 964: return self._v_searchSQL.__call__(var=query)
965: except :
1.76 dwinter 966:
1.56 dwinter 967: if sys.exc_info()[0]=="Database Error":
968: try:
1.69 dwinter 969: self.getConnectionObj().manage_open_connection()
1.66 dwinter 970: except:
1.102 dwinter 971: logger("ZSQLSimpleSearch",logging.ERROR, '%s %s'%sys.exc_info()[:2])
1.66 dwinter 972:
1.69 dwinter 973: def getConnectionObj(self):
974: if hasattr(self,'connection_id'):
975: return getattr(self,self.connection_id)
976:
1.56 dwinter 977:
978: def ZSQLSimpleSearch2(self,query=None):
1.28 dwinter 979: """ returrn SQLSearch"""
1.66 dwinter 980:
1.28 dwinter 981: if not query:
982: query=self.query
1.41 dwinter 983: if getattr(self,'_v_search',None):
984:
985: return self._v_search(var=query)
986:
987: if hasattr(self,'search') and (self.search.meta_type=="Z SQL Method"):
988: self._v_search=self.search
1.28 dwinter 989: return self.search(var=query)
990: else:
1.41 dwinter 991: if hasattr(self.aq_parent.aq_parent,'search') and (self.aq_parent.aq_parent.search.meta_type=="Z SQL Method"):
992: self._v_search=self.aq_parent.aq_parent.search
1.28 dwinter 993: return self.aq_parent.aq_parent.search(var=query)
994: else:
1.41 dwinter 995: search=self.ZopeFind(self,obj_metatypes=["Z SQL Method"],search_sub=1)
996: if search:
997: self._v_search=search[0][1]
998: return search[0][1](var=query)
999: else:
1000: return []
1.1 dwinter 1001:
1.28 dwinter 1002:
1003:
1.89 dwinter 1004: def ZSQLAdd(self,format=None,RESPONSE=None,args=None,**argv):
1.1 dwinter 1005: """Neuer Eintrag"""
1.66 dwinter 1006:
1.89 dwinter 1007: if args:
1008: argTmp=args
1009: else:
1010: argTmp=argv
1011:
1.66 dwinter 1012: qs_temp=[]
1013:
1014: for a in self.REQUEST.form.keys():
1015: qs_temp.append(a+"="+urllib.quote(str(self.REQUEST.form[a])))
1016:
1017: qs=string.join(qs_temp,",")
1018:
1.89 dwinter 1019: for field in argTmp.keys():
1.66 dwinter 1020: if field[0]=="_":
1021: fieldTmp="-"+field[1:]
1022: else:
1023: fieldTmp=field
1024:
1.89 dwinter 1025: qs+=",%s=%s"%(fieldTmp,argTmp[field])
1.66 dwinter 1026:
1027:
1.1 dwinter 1028: addList={}
1.66 dwinter 1029: for q in qs.split(","):
1.1 dwinter 1030: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1031: value=q.split("=")[1]
1.66 dwinter 1032: value=re.sub(r'\+'," ",value)
1.81 dwinter 1033: value=urllib.unquote(value)
1.1 dwinter 1034: if name=="-table":
1035: table=urllib.unquote(value)
1036: elif name=="-format":
1037: format=urllib.unquote(value)
1.66 dwinter 1038: elif (not (name[0]=="-" or name[0]=="_")) and (not len(value)==0):
1.1 dwinter 1039: addList[urllib.unquote(name)]=urllib.unquote(value)
1040:
1041: keyList=[]
1042: valueList=[]
1043: for x in addList.keys():
1044: keyList.append("\""+x+"\"")
1.35 casties 1045: valueList.append(sql_quote(addList[x]))
1.1 dwinter 1046:
1047: keyString=string.join(keyList,",")
1048: valueString=string.join(valueList,",")
1049:
1050: queryString="INSERT INTO %s (%s) VALUES (%s)"%(table,keyString,valueString)
1.66 dwinter 1051:
1.29 dwinter 1052: self.ZSQLSimpleSearch(queryString)
1.66 dwinter 1053:
1054: if RESPONSE and format:
1055: return RESPONSE.redirect(format)
1056: else:
1057: return True
1.1 dwinter 1058:
1.102 dwinter 1059: def ZSQLChange(self,format=None,RESPONSE=None,USE_FORM=None,args=None,**argv):
1.35 casties 1060: """change entries"""
1.4 dwinter 1061: #qs=self.REQUEST['QUERY_STRING']
1062: # very bad hack
1.88 dwinter 1063:
1.4 dwinter 1064: qs_temp=[]
1.68 dwinter 1065: if USE_FORM or RESPONSE:
1066: for a in self.REQUEST.form.keys():
1.87 dwinter 1067:
1.68 dwinter 1068: qs_temp.append(a+"="+urllib.quote(str(self.REQUEST.form[a])))
1.4 dwinter 1069:
1.67 dwinter 1070:
1.102 dwinter 1071: if args:
1072: arg_tmp=args
1073: else:
1074: arg_tmp=argv
1075:
1076: for field in arg_tmp.keys():
1.68 dwinter 1077:
1.64 dwinter 1078: if field[0]=="_":
1079: fieldTmp="-"+field[1:]
1080: else:
1081: fieldTmp=field
1082:
1.102 dwinter 1083: qs_temp.append("%s=%s"%(fieldTmp,arg_tmp[field]))
1.64 dwinter 1084:
1.70 dwinter 1085:
1.67 dwinter 1086: changeList=[]
1.102 dwinter 1087: logging.info("ZSQLChange qs_temp: %s"%repr(qs_temp))
1.70 dwinter 1088: for q in qs_temp:
1.87 dwinter 1089:
1.4 dwinter 1090: name=urllib.unquote(re.sub("r'+'"," ",q.split("=")[0].lower()))
1.64 dwinter 1091: value="=".join(q.split("=")[1:])
1.4 dwinter 1092: value=re.sub(r'\+'," ",value)
1.64 dwinter 1093: value=urllib.unquote(value)
1.87 dwinter 1094:
1.64 dwinter 1095: if name=="-table":
1096: table=urllib.unquote(value)
1.4 dwinter 1097: elif name=="-identify":
1098: identify=urllib.unquote(value)
1.36 casties 1099: identify=identify.split("=")[0]+"="+sql_quote(identify.split("=")[1])
1.4 dwinter 1100: elif name=="-format":
1101: format=urllib.unquote(value)
1.87 dwinter 1102: #elif (not (name[0]=="-" or name[0]=="_")) and (not len(value)==0):
1103: elif (not (name[0]=="-" or name[0]=="_")):
1.76 dwinter 1104:
1.96 dwinter 1105: if value=="":
1106: changeList.append("\""+name+"\"=null")
1107: else:
1108: changeList.append("\""+name+"\"="+sql_quote(urllib.unquote(value)))
1.64 dwinter 1109:
1.4 dwinter 1110: changeString=string.join(changeList,",")
1.76 dwinter 1111:
1.4 dwinter 1112: queryString="UPDATE %s SET %s WHERE %s"%(table,changeString,identify)
1.102 dwinter 1113: logger("ZSQLExtend",logging.INFO,"CHANGE: "+queryString)
1.76 dwinter 1114:
1.29 dwinter 1115: self.ZSQLSimpleSearch(queryString)
1.64 dwinter 1116:
1117:
1118: if RESPONSE and format:
1119: return RESPONSE.redirect(format)
1120: else:
1121: return True
1.47 dwinter 1122:
1.32 dwinter 1123:
1.71 dwinter 1124: def ZSQLFindIndexed(self,qs="",select="oid,*",storename=None,indexedFields=['data_line'],restrictField='id_text',**argv):
1125: """find2"""
1126:
1127: for index in self.ZopeFind(self,obj_ids=indexedFields):
1128: txt=argv.get(index[0],None)
1129: if txt:
1130: oids=index[1].getIndex()[txt]
1131:
1132: search1= self.ZSQLFind(qs=qs,select=select,storename=storename,tableExt=tableList[1],restrictField=restrictField,NoQuery='yes',NoLimit='yes',**argv)
1133:
1134: search2 = self.ZSQLFind(tableExt=tableList[0],qs=qs,select=select,storename=storename,restrictConnect=(tableList[0]+"."+restrictField,search1),**argv)
1135: return search2
1136:
1.52 dwinter 1137: def ZSQLFind2(self,qs="",select="oid,*",storename=None,tableList=['cdli_translit','cdli_cat'],restrictField='id_text',**argv):
1.32 dwinter 1138: """find2"""
1.92 dwinter 1139:
1.52 dwinter 1140: search1= self.ZSQLFind(qs=qs,select=select,storename=storename,tableExt=tableList[1],restrictField=restrictField,NoQuery='yes',NoLimit='yes',**argv)
1141:
1142: search2 = self.ZSQLFind(tableExt=tableList[0],qs=qs,select=select,storename=storename,restrictConnect=(tableList[0]+"."+restrictField,search1),**argv)
1.32 dwinter 1143: return search2
1144:
1.52 dwinter 1145:
1.1 dwinter 1146:
1.33 dwinter 1147: def ZSQLFind(self,qs="",select="oid,*",storename=None,tableExt=None,NoQuery=None,NoLimit=None,restrictField=None,restrictConnect=None,filter=None,**argv):
1.71 dwinter 1148: """search in database"""
1.1 dwinter 1149:
1.21 dwinter 1150: def delEmpty(list):
1.71 dwinter 1151: """"loesche leere elemente aus der liste"""
1.21 dwinter 1152: ret=[]
1153: for x in list:
1154: splitted=x.split("=")
1155: if (len(splitted)>1) and not (splitted[1]==' '):
1156: ret.append(x)
1157: return ret
1.50 dwinter 1158:
1.1 dwinter 1159: if qs=="":
1.71 dwinter 1160: #kein querystring ubergeben
1.1 dwinter 1161: if self.REQUEST['QUERY_STRING']:
1162: qs=self.REQUEST['QUERY_STRING']
1.32 dwinter 1163:
1.1 dwinter 1164: qs=string.join(qs.split("&"),",")
1.50 dwinter 1165:
1.17 dwinter 1166: for field in argv.keys():
1.50 dwinter 1167: if field[0]=="_":
1168: fieldTmp="-"+field[1:]
1169: else:
1.87 dwinter 1170: fieldTmp=field
1.50 dwinter 1171:
1172: qs+=",%s=%s"%(fieldTmp,argv[field])
1.30 dwinter 1173:
1.1 dwinter 1174: else:
1.52 dwinter 1175:
1.29 dwinter 1176: qs=self.REQUEST.SESSION.get('query','')
1.33 dwinter 1177:
1.22 dwinter 1178: for field in argv.keys():
1.50 dwinter 1179: if field[0]=="_":
1180: fieldTmp="-"+field[1:]
1181: else:
1182: fieldTmp=field
1183:
1184: qs+=",%s=%s"%(fieldTmp,argv[field])
1185:
1.52 dwinter 1186:
1187:
1.1 dwinter 1188: else:
1.13 dwinter 1189: self.REQUEST['QUERY_STRING']=qs
1.22 dwinter 1190:
1.1 dwinter 1191: qs=string.join(qs.split("&"),",")
1.13 dwinter 1192:
1.21 dwinter 1193:
1194:
1.71 dwinter 1195: 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 1196:
1.21 dwinter 1197: qs=string.join(delEmpty(qs.split(",")),",")
1.13 dwinter 1198:
1.87 dwinter 1199: if storename:
1200: """store"""
1201: else:
1.5 dwinter 1202: storename="foundCount"
1.21 dwinter 1203:
1.50 dwinter 1204: #store query for further usage
1205: self.REQUEST.SESSION['query']=qs
1.87 dwinter 1206:
1.33 dwinter 1207: #print "calling Query with",repr(NoQuery)
1208: 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 1209: #print self.REQUEST.SESSION["foundCount"]
1210:
1.87 dwinter 1211:
1.52 dwinter 1212:
1.5 dwinter 1213: return ret
1214:
1215: def ZSQLFoundCountLen(self,var):
1216: return len(var)
1217:
1218: def ZSQLFoundCount(self,qs="",select="*",storename=None):
1219:
1220: ## if qs=="":
1221:
1222: ## if self.REQUEST['QUERY_STRING']:
1223:
1224: ## qs=self.REQUEST['QUERY_STRING']
1225: ## qs=string.join(qs.split("&"),",")
1226: ## else:
1227:
1228: ## qs=self.REQUEST.SESSION['query']
1229: ## else:
1230: ## qs=string.join(qs.split("&"),",")
1231:
1232:
1233: ## temp= self.parseQueryString(qs,"-",select=select,storemax="yes",nostore="yes")
1234: if storename:
1235: """store"""
1236: else:
1237: storename="foundCount"
1238:
1239: return self.REQUEST.SESSION[storename]['count']
1240:
1241: def ZSQLRangeStart(self,storename=None):
1242:
1243: if storename:
1244: """store"""
1245: else:
1246: storename="foundCount"
1247:
1.18 dwinter 1248: return int(self.REQUEST.SESSION[storename]['rangeStart'])+1
1.5 dwinter 1249:
1250: def ZSQLRangeSize(self,storename=None):
1251:
1252: if storename:
1253: """store"""
1254: else:
1255: storename="foundCount"
1256:
1257: return self.REQUEST.SESSION[storename]['rangeSize']
1.1 dwinter 1258:
1.5 dwinter 1259: def ZSQLRangeEnd(self,storename=None):
1260:
1261: if storename:
1262: """store"""
1263: else:
1264: storename="foundCount"
1265:
1.87 dwinter 1266: return str(min(int(self.REQUEST.SESSION[storename]['rangeEnd']),int(self.REQUEST.SESSION[storename]['count'])))
1.47 dwinter 1267:
1.48 dwinter 1268: def ZSQLNewQuery(self,linkText,storename=None,**argv):
1269: """suche neu"""
1270: return self.ZSQLNewSearch(linkText,storename,url=self.REQUEST['URL'],args=argv)
1271:
1272: def ZSQLNewSearch(self,linkText,storename=None,url=None,args=None,**argv):
1.47 dwinter 1273: """suche mit alten parametern bis auf die in argv getauschten"""
1.97 casties 1274: str = self.ZSQLNewSearchURL(storename, url, args, **argv)
1275: return """<a href="%s"> %s</a>"""%(str,linkText)
1276:
1.47 dwinter 1277:
1.97 casties 1278: def ZSQLNewSearchURL(self, storename=None,url=None,args=None,**argv):
1279: """suche mit alten parametern bis auf die in argv getauschten"""
1280:
1.47 dwinter 1281: if storename:
1282: """store"""
1283: else:
1284: storename="foundCount"
1285: qs=self.REQUEST.SESSION[storename]['qs']
1.103 ! dwinter 1286:
1.48 dwinter 1287: if args:
1288: argv=args
1289:
1.47 dwinter 1290: querys=qs.split(",")
1291: argList=[]
1292: arg=""
1293: queryList=[x.split("=")[0] for x in querys]
1294:
1295: for argTmp in argv.keys():
1296:
1297:
1298: arg=argTmp[0:]
1.103 ! dwinter 1299:
1.47 dwinter 1300:
1301: if arg not in queryList: # noch nicht drin
1302: querys.append("%s=%s"%(arg,argv[argTmp]))
1303: argList.append(arg)
1304:
1305:
1306:
1307: newquery=[]
1308: for query in querys:
1309: queryArg=query.split("=")[0]
1310: qarg=queryArg[0:]
1311: if qarg[0]=="-":qarg="_"+queryArg[1:] # aender _ in - als standard
1312:
1313: if queryArg in argList:
1314: newquery.append("%s=%s"%(queryArg,argv[qarg]))
1315: else:
1316: newquery.append(query)
1317:
1.48 dwinter 1318: if url:
1319: str=url+"?"+"&".join(newquery)
1320: else:
1321: str="ZSQLSearch?"+"&".join(newquery)
1.47 dwinter 1322:
1.97 casties 1323: return str
1.5 dwinter 1324:
1.33 dwinter 1325: def parseQueryString(self,qs,iCT,storemax="no",select=None,nostore=None,storename=None,tableExt=None,NoQuery=None,NoLimit=None,restrictField=None,restrictConnect=None,filter=None):
1.5 dwinter 1326: """analysieren den QueryString"""
1.103 ! dwinter 1327:
1.52 dwinter 1328:
1.71 dwinter 1329: #setzte generische werte
1330:
1.1 dwinter 1331: lop="AND" # standardsuche mit and
1.46 dwinter 1332: max="ALL" #standard alle auswaehlen
1.11 dwinter 1333: maxstr=""
1.1 dwinter 1334: whereList=[]
1335: sort=""
1336: op="bw"
1.2 dwinter 1337: opfields={}
1.46 dwinter 1338: lopfields={} #Verknuepfung bei mehrfachauswahl von einem feld
1.34 dwinter 1339: sortfields={} #order of sortfields
1.94 dwinter 1340: diacritics={} #diacritische zeichen, falls "no", dann werden diese fuer das feld gefiltert.
1.40 dwinter 1341: sortAllFields=None
1.5 dwinter 1342: skip=""
1343: rangeStart=0
1.11 dwinter 1344: limit=0
1345: searchFields={}
1.31 dwinter 1346: searchFieldsOnly={}
1.71 dwinter 1347: queryTemplate=[]
1.103 ! dwinter 1348: outerjoin=""
1.71 dwinter 1349:
1.1 dwinter 1350: if not select:
1.10 dwinter 1351: select="oid,*"
1.71 dwinter 1352:
1.30 dwinter 1353: #check for op
1.71 dwinter 1354: splitted=qs.split(",")
1.72 dwinter 1355:
1.32 dwinter 1356: if tableExt:
1357: table=tableExt
1358:
1359: if restrictField:
1360: select=restrictField
1.71 dwinter 1361:
1362:
1363: #erster durchgang suche operatoren
1.6 dwinter 1364: for q in splitted:
1.5 dwinter 1365:
1.2 dwinter 1366: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1.14 dwinter 1367: try:
1368: value=urllib.unquote(q.split("=",1)[1])
1369: except:
1370: value=""
1.16 dwinter 1371: #print "Hi",name[0:3],q
1.2 dwinter 1372: if name[0:3]==iCT+"op":
1373: op=value
1.14 dwinter 1374:
1.2 dwinter 1375: field=name[4:]
1376: opfields[field]=op
1.30 dwinter 1377:
1378: if name[0:4]==iCT+"lop":
1379: lop=value
1380:
1381: field=name[5:]
1382: lopfields[field]=lop
1.34 dwinter 1383:
1.94 dwinter 1384: if name[0:11]==iCT+"diacritics":
1385: field=name[12:]
1386: diacritics[field]=value
1387:
1.34 dwinter 1388: if name[0:10]==iCT+"sortorder":
1.39 dwinter 1389: #sort=value
1390:
1.34 dwinter 1391: field=name[11:]
1.39 dwinter 1392: sortAllFields=None
1393: #no field selected
1394: if field=="":
1395: sortAllFields=value
1396: else:
1397: sortfields[field]=value
1.71 dwinter 1398:
1399: #zweiter durchgang analysiere felder
1.1 dwinter 1400: for q in qs.split(","):
1.52 dwinter 1401:
1.5 dwinter 1402:
1.71 dwinter 1403:
1.5 dwinter 1404: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1.14 dwinter 1405: try:
1406: value=urllib.unquote(q.split("=",1)[1])
1407: except:
1408: value=""
1.52 dwinter 1409:
1.71 dwinter 1410: punktsplit=name.split(".") #sonderfall feld mit punkten(tabelle.suchFeld.ausgewaehltesFeld,feldinoriginal), d.h. suche in anderer tabelle:
1411:
1412: #analysiere alle anderen faelle
1.94 dwinter 1413:
1414: if diacritics.get(name,'yes')=='no':
1415: """filter diacritische zeichen"""
1416: value=unicodedata.normalize('NFKD', value.decode('utf-8')).encode('ASCII', 'ignore')
1.95 dwinter 1417:
1.5 dwinter 1418: if name==iCT+"lop":
1419: lop=value
1420: elif name==iCT+"table":
1.32 dwinter 1421: if not tableExt:
1422: table=value
1.5 dwinter 1423: elif name==iCT+"select":
1.32 dwinter 1424: if not restrictField:
1425: select=value
1.5 dwinter 1426: elif name==iCT+"max":
1.32 dwinter 1427: if not NoLimit:
1428: maxstr="LIMIT "+str(value)
1429: limit=str(value)
1.5 dwinter 1430: elif name==iCT+"skip":
1431: skip="OFFSET "+str(value)
1432: rangeStart=str(value)
1433: elif name==iCT+"join":
1.103 ! dwinter 1434:
1.5 dwinter 1435: whereList.append(value)
1.103 ! dwinter 1436: elif name==iCT+"outerjoin":
! 1437:
! 1438: outerjoin=value
1.5 dwinter 1439: elif name==iCT+"sort":
1.34 dwinter 1440: sortstrs=[]
1.103 ! dwinter 1441:
1.34 dwinter 1442: for word in value.split(','):
1443: wordstr=word.lstrip().rstrip()
1.39 dwinter 1444: if sortAllFields:
1445: order=sortAllFields
1446: else:
1447: order=sortfields.get(wordstr,'ASC')
1448:
1449: if not (wordstr == ""):
1450: sortstrs.append(wordstr+" "+order)
1.34 dwinter 1451: if len(sortstrs)>0:
1452: sort="ORDER BY "+string.join(sortstrs,',')
1.39 dwinter 1453:
1454:
1.5 dwinter 1455: elif name==iCT+"token":
1456: if not nostore=="yes":
1.1 dwinter 1457: self.REQUEST.SESSION['token']=value
1458:
1.5 dwinter 1459: elif name==iCT+"op":
1460: op=value
1461:
1462:
1.94 dwinter 1463: #sonderfall Name hat das Format:
1464: #TABELLE.SUCHFELD_IN_DIESER_TABELLE.SELECT_FIELD.IDENTIFIER_IN_TABELLE_-table
1465: #i.e. erzeugt wird
1466: #das Statement
1.97 casties 1467: #WHERE IDENTIFIER_IN_TABELLE in (select * from SELECT_FIELD
1468: #where LOWER(SUCHFELD_IN_DIESER_TABELLE) something value)
1469: #something is defined by _op_TABELLE.SUCHFELD_IN_DIESER_TABELLE.SELECT_FIELD.IDENTIFIER_IN_TABELLE
1.71 dwinter 1470:
1471: elif (not name[0]==iCT) and len(punktsplit)==4:
1472: if opfields.has_key(name):
1473: op=opfields[name]
1474: else:
1475: op="ct"
1476: namealt=name
1477: name="LOWER("+punktsplit[1]+")"
1.94 dwinter 1478: value=value.lower()
1.71 dwinter 1479: if op=="ct":
1480: tmp=(name+" LIKE "+sql_quote("%"+value+"%"))
1481: elif op=="gt":
1482: tmp=(name+">"+sql_quote(value))
1483: elif op=="lt":
1484: tmp=(name+"<"+sql_quote(value))
1485: elif op=="eq":
1486: tmp=(name+"="+sql_quote(value))
1487: elif op=="bw":
1488: tmp=(name+" LIKE "+sql_quote(value+"%"))
1489: elif op=="ew":
1490: tmp=(name+" LIKE "+sql_quote("%"+value))
1491: elif op=="all":
1492: tmps=[]
1493: for word in value.split(" "):
1494: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1.87 dwinter 1495:
1.71 dwinter 1496: tmp=string.join(tmps,' AND ')
1.1 dwinter 1497:
1.71 dwinter 1498: elif op=="numerical":
1499: term=analyseIntSearch(value)
1500: tmp=(name+" "+term)
1501: elif op=="grep":
1502: tmp=(name+" ~* "+sql_quote(value))
1503: elif op=="one":
1504: tmps=[]
1505: for word in value.split(" "):
1506: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1507:
1508: tmp=string.join(tmps,' OR ')
1.87 dwinter 1509:
1.71 dwinter 1510: op="all"
1511:
1.72 dwinter 1512:
1.71 dwinter 1513: searchTmp="""%s in (select %s from %s where %s)"""%(punktsplit[3],punktsplit[2],punktsplit[0],tmp)
1.87 dwinter 1514:
1.71 dwinter 1515: queryTemplate.append(searchTmp)
1516:
1.5 dwinter 1517: elif (not name[0]==iCT) and (not len(value)==0):
1.52 dwinter 1518:
1.81 dwinter 1519: #print "OP",op,name
1.5 dwinter 1520: value=value.lower()
1.30 dwinter 1521: tmp=""
1.5 dwinter 1522: if opfields.has_key(name):
1523: op=opfields[name]
1.30 dwinter 1524: else:
1525: op="ct"
1.32 dwinter 1526: namealt=name
1.30 dwinter 1527: name="LOWER("+name+")"
1.5 dwinter 1528: if op=="ct":
1.36 casties 1529: tmp=(name+" LIKE "+sql_quote("%"+value+"%"))
1.5 dwinter 1530: elif op=="gt":
1.36 casties 1531: tmp=(name+">"+sql_quote(value))
1.5 dwinter 1532: elif op=="lt":
1.36 casties 1533: tmp=(name+"<"+sql_quote(value))
1.5 dwinter 1534: elif op=="eq":
1.36 casties 1535: tmp=(name+"="+sql_quote(value))
1.5 dwinter 1536: elif op=="bw":
1.36 casties 1537: tmp=(name+" LIKE "+sql_quote(value+"%"))
1.5 dwinter 1538: elif op=="ew":
1.36 casties 1539: tmp=(name+" LIKE "+sql_quote("%"+value))
1.34 dwinter 1540: elif op=="all":
1541: tmps=[]
1542: for word in value.split(" "):
1.36 casties 1543: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1.34 dwinter 1544:
1545: tmp=string.join(tmps,' AND ')
1.42 dwinter 1546:
1547: elif op=="numerical":
1548: term=analyseIntSearch(value)
1549: tmp=(name+" "+term)
1.43 dwinter 1550: elif op=="grep":
1551: tmp=(name+" ~* "+sql_quote(value))
1.42 dwinter 1552: elif op=="one":
1553: tmps=[]
1554: for word in value.split(" "):
1555: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1556:
1557: tmp=string.join(tmps,' OR ')
1558:
1.49 dwinter 1559: op="all"
1.33 dwinter 1560:
1.32 dwinter 1561: if (not tableExt) or (namealt.split('.')[0]==tableExt):
1.52 dwinter 1562: if searchFields.has_key(namealt):
1563: searchFields[namealt]+=lopfields.get(name,'OR')+" "+tmp
1564: searchFieldsOnly[namealt]+=lopfields.get(name,'OR')+" "+value
1.32 dwinter 1565: else:
1.52 dwinter 1566: searchFields[namealt]=tmp
1567: searchFieldsOnly[namealt]=value
1568:
1.30 dwinter 1569:
1570: whereList=["("+searchFields[x]+")" for x in searchFields.keys()]
1.71 dwinter 1571: whereList+=queryTemplate
1.87 dwinter 1572:
1.1 dwinter 1573: if len(whereList)>0:
1.33 dwinter 1574: if filter:
1575: whereStr="("+string.join(whereList," "+lop+" ")+") AND "+filter
1576: else:
1577: whereStr=string.join(whereList," "+lop+" ")
1578: where="WHERE "+whereStr
1.1 dwinter 1579: else:
1.33 dwinter 1580: if filter:
1581: where="WHERE "+filter
1582: else:
1583: where=""
1.32 dwinter 1584:
1585: if restrictConnect:
1.52 dwinter 1586:
1.32 dwinter 1587: if len(where)==0:
1588: where="WHERE "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
1589: else:
1590: where+="and "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
1591:
1.1 dwinter 1592: #print "QE",table
1.39 dwinter 1593: #print (select,table,where,sort,maxstr,skip)
1.103 ! dwinter 1594: query="SELECT %s FROM %s %s %s %s %s %s"%(select,table,outerjoin,where,sort,maxstr,skip)
1.72 dwinter 1595:
1.5 dwinter 1596: if not nostore=="yes":
1597:
1598: self.REQUEST.SESSION['qs']=opfields
1.7 dwinter 1599: #print "IAMHERE again:", query
1.5 dwinter 1600:
1.32 dwinter 1601: if storename and (not NoQuery):
1.74 dwinter 1602:
1.7 dwinter 1603: query2="SELECT count(*) FROM %s %s"%(table,where)
1.61 dwinter 1604:
1.5 dwinter 1605: #print "QUERYSTRING:",self.REQUEST.SESSION[storename]['queryString2']
1606: if not self.REQUEST.SESSION.has_key(storename):
1607: self.REQUEST.SESSION[storename]={}
1.47 dwinter 1608:
1609: self.REQUEST.SESSION[storename]['qs']=qs #sichere Querystring
1610:
1.5 dwinter 1611: if self.REQUEST.SESSION[storename].has_key('queryString2'):
1.33 dwinter 1612:
1.5 dwinter 1613: if not self.REQUEST.SESSION[storename]['queryString2']==query2:
1614: #print "HOOOOO",storename
1615: self.REQUEST.SESSION[storename]['queryString2']=query2
1.61 dwinter 1616: try:
1617: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
1618: except:
1619: self.REQUEST.SESSION[storename]['count']=0
1.5 dwinter 1620: #print "QUERY",query2,"::::",self.REQUEST.SESSION[storename]['queryString2']
1621:
1622: else:
1.33 dwinter 1623:
1.5 dwinter 1624: self.REQUEST.SESSION[storename]['queryString2']=query2
1.60 dwinter 1625: if self.ZSQLSimpleSearch(query2):
1626: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
1627: else:
1628: self.REQUEST.SESSION[storename]['count']=0
1.5 dwinter 1629: #print "QUERYNEW",self.REQUEST.SESSION[storename]['queryString2']
1630:
1631:
1632: self.REQUEST.SESSION[storename]['rangeStart']=rangeStart
1633: if limit=="all":
1634: self.REQUEST.SESSION[storename]['rangeEnd']=self.REQUEST.SESSION[storename]['count']
1635: else:
1636: self.REQUEST.SESSION[storename]['rangeEnd']=int(rangeStart)+int(limit)
1637: self.REQUEST.SESSION[storename]['rangeSize']=limit
1.11 dwinter 1638: self.REQUEST.SESSION[storename]['searchFields']=searchFields
1.88 dwinter 1639:
1.31 dwinter 1640: self.REQUEST.SESSION[storename]['searchFieldsOnly']=searchFieldsOnly
1.97 casties 1641:
1.32 dwinter 1642: if not NoQuery:
1.97 casties 1643:
1.32 dwinter 1644: return self.ZSQLQuery(query)
1645: else:
1.33 dwinter 1646:
1.32 dwinter 1647: return query
1.52 dwinter 1648:
1649: def ZSQLUniqueQuery(self,value,returns):
1650: """unique relation"""
1651: if returns:
1652: statement="""select %s from %s where %s = '%s' """%(returns[1],returns[0],returns[2],value)
1653: founds=self.ZSQLSimpleSearch(statement)
1654: if founds:
1655: return getattr(founds[0],returns[1])
1656: else:
1657: return value
1658: else:
1659: return value
1660:
1.68 dwinter 1661: def ZSQLQuery(self,query,debug=None):
1.16 dwinter 1662: """query"""
1.68 dwinter 1663: if debug:
1.102 dwinter 1664: logger("ZSQLQuery", logging.INFO, query)
1.103 ! dwinter 1665:
1.29 dwinter 1666: return self.ZSQLSimpleSearch(query)
1.52 dwinter 1667:
1.1 dwinter 1668:
1669: def ZSQLSearch(self):
1670: """To be done"""
1.71 dwinter 1671:
1672: formatfile=self.REQUEST['URL1'] #generisch redirect zur gleichen url
1673:
1674: #zerlege querystring in key value paare
1675: #TODO: check if this is really necessary, use argv**
1676:
1.1 dwinter 1677: rq=self.REQUEST['QUERY_STRING']
1678: querys=rq.split("&")
1.71 dwinter 1679: for querytemp in querys: #zerg
1.1 dwinter 1680: query=querytemp.split("=")
1.50 dwinter 1681:
1.1 dwinter 1682: try:
1683: if query[0].lower()=="-format":
1684: formatfile=query[1]
1685: except:
1.71 dwinter 1686: pass
1.50 dwinter 1687:
1.71 dwinter 1688: #sichern
1.1 dwinter 1689: self.REQUEST.SESSION['query']=string.join(self.REQUEST['QUERY_STRING'].split("&"),",")
1.29 dwinter 1690: self.REQUEST.SESSION['come_from_search']="yes"
1691:
1.101 dwinter 1692: return self.REQUEST.RESPONSE.redirect(urllib.unquote(formatfile)+"?"+rq)
1.1 dwinter 1693:
1694:
1695: def ZSQLint(self,string):
1696: try:
1697:
1698: return(int(string))
1699: except:
1700: return 0
1.5 dwinter 1701:
1.11 dwinter 1702: def getZSQLSearchFieldsList(self,storename="foundCount"):
1703: """get searchfieldList"""
1.13 dwinter 1704: #print self.REQUEST.SESSION[storename]['searchFields'].keys()
1.31 dwinter 1705: return self.REQUEST.SESSION[storename]['searchFieldsOnly'].keys()
1.11 dwinter 1706:
1.31 dwinter 1707: def getZSQLSearchFields(self,field,storename="foundCount"):
1.11 dwinter 1708: """get searchfield"""
1.13 dwinter 1709: #print "SF",self.REQUEST.SESSION[storename]['searchFields']
1.31 dwinter 1710:
1711: return self.REQUEST.SESSION[storename]['searchFieldsOnly'][field]
1.11 dwinter 1712:
1713:
1.5 dwinter 1714: def nextLink(self,html,storename="foundCount"):
1715: """nextLink"""
1.43 dwinter 1716:
1.5 dwinter 1717: try:
1718: limit=self.REQUEST.SESSION[storename]['rangeSize']
1.21 dwinter 1719: if int(limit)==0 :
1720: limit="1"
1.5 dwinter 1721: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])+int(limit)
1722: except:
1.26 dwinter 1723: limit=1
1.5 dwinter 1724: newRangeStart=0
1725:
1.26 dwinter 1726: if newRangeStart>=self.REQUEST.SESSION[storename]['count']:
1.23 dwinter 1727: #newRangeStart=self.REQUEST.SESSION[storename]['count']-1
1728: return ""
1.5 dwinter 1729:
1730: #create new query string
1731:
1732: if self.REQUEST['QUERY_STRING']=="":
1733: qs=self.REQUEST.SESSION['query']
1734:
1.39 dwinter 1735: queries=string.split(qs,",")[0:]
1.5 dwinter 1736:
1737:
1738: else:
1739: qs=self.REQUEST['QUERY_STRING']
1.39 dwinter 1740: queries=string.split(qs,"&")[0:]
1.5 dwinter 1741:
1742:
1743:
1744: newquery=[]
1745:
1746: skipFound=0
1747:
1748: for query in queries:
1.39 dwinter 1749:
1750: if query[0]=="_" : query="-"+query[1:]
1.22 dwinter 1751:
1.5 dwinter 1752: if query.split("=")[0].lower()=="-skip":
1.26 dwinter 1753:
1.5 dwinter 1754: skipFound=1
1755: query="-skip=%i"%newRangeStart
1756: newquery.append(query)
1757:
1758: if skipFound==0 :
1759: query="-skip=%i"%newRangeStart
1760: newquery.append(query)
1761:
1762: newquerystring=string.join(newquery,"&")
1.81 dwinter 1763: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1.45 dwinter 1764:
1.5 dwinter 1765:
1766:
1767: def prevLink(self,html,storename="foundCount"):
1768: """prev link"""
1.42 dwinter 1769:
1.5 dwinter 1770: try:
1771: limit=self.REQUEST.SESSION[storename]['rangeSize']
1.21 dwinter 1772: if int(limit)==0 :
1773: limit="1"
1.5 dwinter 1774: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])-int(limit)
1775: except:
1.23 dwinter 1776: limit=1
1.5 dwinter 1777: newRangeStart=0
1.23 dwinter 1778: if newRangeStart <0:
1779: return ""
1.5 dwinter 1780:
1781: #print "limit",limit,newRangeStart,int(self.REQUEST.SESSION[storename]['rangeStart'])
1782:
1783: if newRangeStart<0:
1784: newRangeStart=0
1785:
1786: #create new query string
1787:
1788: if self.REQUEST['QUERY_STRING']=="":
1789: qs=self.REQUEST.SESSION['query']
1.46 dwinter 1790: #qs=re.sub(r'_','-',qs) #aendern fuer query
1.5 dwinter 1791: queries=string.split(qs,",")
1792:
1793:
1794: else:
1795: qs=self.REQUEST['QUERY_STRING']
1796: queries=string.split(qs,"&")
1797:
1798:
1799:
1800: newquery=[]
1801:
1802: skipFound=0
1803:
1804: for query in queries:
1805: #print query.split("=")[0]
1806:
1807: if query[0]=="_" : query[0]="-"
1808:
1809: if query.split("=")[0].lower()=="-skip":
1810: #print"HI"
1811: query="-skip=%i"%newRangeStart
1812: skipFound=1
1813: newquery.append(query)
1814:
1815: if skipFound==0 :
1816: query="-skip=%i"%newRangeStart
1817: newquery.append(query)
1818:
1819: newquerystring=string.join(newquery,"&")
1.9 dwinter 1820:
1.45 dwinter 1821: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1.9 dwinter 1822:
1823:
1.5 dwinter 1824:
1825: def prevLink_old(self,html):
1.1 dwinter 1826: """prev link"""
1827: if self.REQUEST['QUERY_STRING']=="":
1828: qs=self.REQUEST.SESSION['query']
1829: else:
1830: qs=self.REQUEST['QUERY_STRING']
1831: max=re.search(r'max\=(.*)\,',qs.lower())
1832: offset=re.search(r'offset\=(.*)\,',qs.lower())
1833: if not offset:
1834: offsetnew=0
1835: else:
1836: offsetnew=int(offset)-max
1837: if offsetnew<0:
1838: offsetnew=0
1839: queries=string.split(qs,",")
1840: newquery=[]
1841: if offset:
1842: for query in queries:
1843: if query.split("=")[0].lower()=="offset":
1844: query="-offset=%i"%offsetnew
1845: newquery.append(query)
1846: newquerystring=string.join(newquery,"&")
1847: else:
1848: queries.append("-offset=%i"%offsetnew)
1849: newquerystring=string.join(queries,"&")
1.9 dwinter 1850: return "<a href='%s'>%s</a>"%(self.actualPath()+"?"+newquerystring,html)
1.1 dwinter 1851:
1.5 dwinter 1852: def nextLink_old(self,html):
1.1 dwinter 1853: """prev link"""
1854: if self.REQUEST['QUERY_STRING']=="":
1855: qs=self.REQUEST.SESSION['query']
1856: else:
1857: qs=self.REQUEST['QUERY_STRING']
1858: max=re.search(r'max\=(.*)\,',qs.lower())
1859:
1860: offset=re.search(r'offset\=(.*)\,',qs.lower())
1861: if not offset:
1862: offsetnew=1
1863: else:
1864: offsetnew=int(offset)+int(max)
1865: if offsetnew<0:
1866: offsetnew=0
1867: queries=string.split(qs,",")
1868: newquery=[]
1869: if offset:
1870: for query in queries:
1871:
1872: if query.split("=")[0].lower()=="-offset":
1873: query="-offset=%i"%offsetnew
1874: newquery.append(query)
1875: newquerystring=string.join(newquery,"&")
1876: else:
1877: queries.append("-offset=%i"%offsetnew)
1878: newquerystring=string.join(queries,"&")
1879:
1.9 dwinter 1880: return "<a href='%s'>%s</a>"%(self.actualPath()+"?"+newquerystring,html)
1.1 dwinter 1881:
1.5 dwinter 1882:
1.1 dwinter 1883: manage_addZSQLExtendFolderForm=DTMLFile('ZSQLExtendFolderAdd', globals())
1884:
1.16 dwinter 1885: def manage_addZSQLExtendFolder(self, id, title='', label='', description='',
1.1 dwinter 1886: createPublic=0,
1887: createUserF=0,
1.28 dwinter 1888: connection_id=None,
1.1 dwinter 1889: REQUEST=None):
1890: """Add a new Folder object with id *id*.
1891:
1892: If the 'createPublic' and 'createUserF' parameters are set to any true
1893: value, an 'index_html' and a 'UserFolder' objects are created respectively
1894: in the new folder.
1895: """
1896:
1897:
1898: ob=ZSQLExtendFolder()
1899: ob.id=str(id)
1900: ob.title=title
1901: self._setObject(id, ob)
1902: ob=self._getOb(id)
1.16 dwinter 1903: setattr(ob,'label',label)
1904: setattr(ob,'description',description)
1.28 dwinter 1905: setattr(ob,'connection_id',connection_id)
1.16 dwinter 1906:
1.1 dwinter 1907: checkPermission=getSecurityManager().checkPermission
1908:
1909: if createUserF:
1910: if not checkPermission('Add User Folders', ob):
1911: raise Unauthorized, (
1912: 'You are not authorized to add User Folders.'
1913: )
1914: ob.manage_addUserFolder()
1915:
1916: if createPublic:
1917: if not checkPermission('Add Page Templates', ob):
1918: raise Unauthorized, (
1919: 'You are not authorized to add Page Templates.'
1920: )
1921: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
1922: id='index_html', title='')
1923:
1924: if REQUEST is not None:
1925: return self.manage_main(self, REQUEST, update_menu=1)
1.15 dwinter 1926:
1927:
1928:
1.16 dwinter 1929: class ZSQLBibliography(Folder,ZSQLExtendFolder):
1.15 dwinter 1930: """Bibliography"""
1931: meta_type="ZSQLBibliography"
1932: def getLabel(self):
1933: try:
1934: return self.label
1935: except:
1936: return ""
1937:
1938: def getDescription(self):
1939: try:
1940: return self.description
1941: except:
1942: return ""
1943:
1944: def changeZSQLBibliographyForm(self):
1945: """change folder config"""
1.46 dwinter 1946: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeZSQLBibliographyForm.zpt')).__of__(self)
1.15 dwinter 1947: return pt()
1948:
1949:
1950: def content_html(self):
1951: """template fuer content"""
1952:
1953: try:
1954: obj=getattr(self,"ZSQLBibliography_template")
1955: return obj()
1956: except:
1.46 dwinter 1957: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ZSQLBibliography_template_standard.zpt')).__of__(self)
1.15 dwinter 1958: pt.content_type="text/html"
1959: return pt()
1960:
1.59 dwinter 1961: def changeZSQLBibliography(self,tableName,label,description,connection_id=None,REQUEST=None):
1.15 dwinter 1962: """change it"""
1.59 dwinter 1963: self.connection_id=connection_id
1.15 dwinter 1964: self.tableName=tableName
1965: self.label=label
1966: self.description=description
1967:
1968: if REQUEST is not None:
1969: return self.manage_main(self, REQUEST)
1970:
1.16 dwinter 1971: manage_options=Folder.manage_options+(
1972: {'label':'Main Config','action':'changeZSQLBibliographyForm'},
1.59 dwinter 1973: {'label':'Generate RDF Template','action':'generateRDFTemplate'},
1974: {'label':'Generate XML Template','action':'generateXMLTemplate'},
1.15 dwinter 1975: )
1976:
1977:
1978: def getFieldLabel(self,fields,field):
1979: """get labels"""
1980: try:
1981: ret =fields[0][field]
1982: if ret == "":
1983: return field
1984: else:
1985: return ret
1986: except:
1987: return field
1988:
1989: def getFieldValue(self,found,field):
1990: """get value"""
1991: try:
1992: ret=getattr(found,field)
1993: if ret == "":
1994: return None
1995: else:
1996: return ret
1997: except:
1998: return None
1.18 dwinter 1999:
1.21 dwinter 2000: def findTagsFromMapping(self,referenceType):
2001: """gib hash mit label -> generic zurueck"""
2002: self.referencetypes=self.ZopeFind(self.standardMD)
2003: bibdata={}
2004: retdata={}
2005: fieldlist=self.standardMD.fieldList
2006:
1.81 dwinter 2007: for referenceTypeF in self.referencetypes:
2008: #print referenceType,referenceTypeF[1].title
2009: if referenceTypeF[1].title == referenceType:
2010: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
2011: bibdata['data']=referenceTypeF[1]
2012: self.fields=bibdata[referenceType]
1.21 dwinter 2013: for field in fieldlist:
1.81 dwinter 2014: if referenceTypeF[1].getValue(field)[0]==None:
2015: retdata[field]=field
2016: else:
1.25 dwinter 2017: retdata[field]=referenceTypeF[1].getValue(field)[0]
1.21 dwinter 2018:
2019: return retdata,fieldlist
2020:
1.15 dwinter 2021: def findLabelsFromMapping(self,referenceType):
2022: """gib hash mit label -> generic zurueck"""
2023: self.referencetypes=self.ZopeFind(self.standardMD)
2024: bibdata={}
2025: retdata={}
2026: fieldlist=self.standardMD.fieldList
2027:
1.81 dwinter 2028: for referenceTypeF in self.referencetypes:
2029: #print referenceType,referenceTypeF[1].title
2030: if referenceTypeF[1].title == referenceType:
2031: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
2032: bibdata['data']=referenceTypeF[1]
2033: self.fields=bibdata[referenceType]
1.15 dwinter 2034: for field in fieldlist:
2035: retdata[field]=referenceTypeF[1].getValue(field)[1]
2036:
2037: return retdata,fieldlist
2038:
1.63 dwinter 2039: def createRDFTag(self,tag,content,namespace="cdli"):
1.53 dwinter 2040: """create RDF"""
2041: if content:
1.60 dwinter 2042: tag=namespace+":"+tag
1.62 dwinter 2043: if (type(content) is StringType) or (type(content) is UnicodeType):
2044: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
2045: else:
2046: ret=""" <%s>%s</%s>"""%(tag,content,tag)
1.53 dwinter 2047: return ret.decode('latin-1')
2048: else:
2049: return ""
2050:
1.21 dwinter 2051: def createIndexTag(self,tag,content):
1.53 dwinter 2052: """create tag"""
1.62 dwinter 2053:
1.21 dwinter 2054: if content:
1.62 dwinter 2055: if (type(content) is StringType) or (type(content) is UnicodeType):
2056: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
2057: else:
2058: ret=""" <%s>%s</%s>"""%(tag,content,tag)
2059: return ret.decode('latin-1')
2060:
1.21 dwinter 2061: else:
2062: return ""
2063:
1.66 dwinter 2064: def getXML2(self):
1.26 dwinter 2065: """crate index meta"""
2066:
2067: fn=os.path.splitext(self.REQUEST['fn'])[0]+"."
2068: self.REQUEST['fn']=fn
2069:
1.46 dwinter 2070: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record2.xml')).__of__(self)
1.26 dwinter 2071: pt.content_type="text/xml"
2072: return pt()
2073:
1.59 dwinter 2074:
2075: def generateRDFTemplate(self,REQUEST=None):
2076: """generateRDFtemplate"""
2077: zt=ZopePageTemplate('record.rdf')
2078: self._setObject('record.rdf',zt)
2079: default_content_fn = os.path.join(package_home(globals()),
2080: 'zpt','record.rdf')
2081: text = open(default_content_fn).read()
2082: zt.pt_edit(text, 'text/xml')
2083:
2084:
2085: if REQUEST is not None:
2086: return self.manage_main(self, REQUEST)
2087:
2088: def generateXMLTemplate(self,REQUEST=None):
2089: """generateXMLtemplate"""
2090: zt=ZopePageTemplate('record.xml')
2091: self._setObject('record.xml',zt)
2092: default_content_fn = os.path.join(package_home(globals()),
2093: 'zpt','record.xml')
2094: text = open(default_content_fn).read()
2095: zt.pt_edit(text, 'text/xml')
2096:
2097:
2098: if REQUEST is not None:
2099: return self.manage_main(self, REQUEST)
1.53 dwinter 2100: def getMetaDataRDF(self):
2101: """crate index meta"""
1.59 dwinter 2102: find=self.ZopeFind(self,obj_ids=["record.rdf"])
2103: if not find:
2104: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.rdf')).__of__(self)
2105: pt.content_type="text/xml"
2106: return pt()
2107: else:
2108: return find[0][1]()
1.53 dwinter 2109:
1.21 dwinter 2110: def getMetaDataXML(self):
2111: """crate index meta"""
1.54 dwinter 2112: find=self.ZopeFind(self,obj_ids=["record.xml"])
2113: if not find:
2114: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.xml')).__of__(self)
2115: pt.content_type="text/xml"
2116: return pt()
2117: else:
2118: return find[0][1]()
1.53 dwinter 2119:
1.21 dwinter 2120:
2121: def getMetaDatasXML(self):
2122: """index"""
1.35 casties 2123: # check if the request's host part was OK
2124: http_host = self.REQUEST['HTTP_HOST']
2125: host_port = self.REQUEST['SERVER_PORT']
2126: fix_host = None
2127: if http_host and http_host.rfind(host_port) == -1:
1.76 dwinter 2128: #print "HTTP_HOST needs fixing!"
1.35 casties 2129: fix_host = http_host + ":" + host_port
2130:
1.21 dwinter 2131: ret="""<?xml version="1.0" ?>
1.81 dwinter 2132: <index>"""
1.29 dwinter 2133: for found in self.ZSQLSimpleSearch("select oid from %s limit ALL"%self.tableName):
1.35 casties 2134: base_url = self.absolute_url()
2135: if fix_host:
2136: #print "replacing ", http_host, " by ", fix_host
2137: base_url = string.replace(base_url, http_host, fix_host, 1)
2138:
2139: link=base_url+"/"+"record.html?oid=%i"%found.oid
2140: metalink=base_url+"/"+"getMetaDataXML?oid=%i"%found.oid
1.21 dwinter 2141:
2142: ret+="""<resource resourceLink="%s" metaLink="%s"/>\n"""%(link,metalink)
2143:
2144: return ret+"\n</index>"
1.26 dwinter 2145:
1.21 dwinter 2146:
1.15 dwinter 2147: manage_addZSQLBibliographyForm=DTMLFile('ZSQLBibliographyAdd', globals())
2148:
2149: def manage_addZSQLBibliography(self, id, tableName,label,description,title='',
2150: createPublic=0,
2151: createUserF=0,
1.59 dwinter 2152: connection_id=None,
1.15 dwinter 2153: REQUEST=None):
2154: """Add a new Folder object with id *id*.
2155:
2156: If the 'createPublic' and 'createUserF' parameters are set to any true
2157: value, an 'index_html' and a 'UserFolder' objects are created respectively
2158: in the new folder.
2159: """
2160:
2161:
2162: ob=ZSQLBibliography()
2163: ob.id=str(id)
2164: ob.title=title
2165: self._setObject(id, ob)
2166: ob=self._getOb(id)
2167: setattr(ob,'tableName',tableName)
2168: setattr(ob,'label',label)
2169: setattr(ob,'description',description)
1.59 dwinter 2170: setattr(ob,'connection_id',connection_id)
1.15 dwinter 2171:
2172: checkPermission=getSecurityManager().checkPermission
2173:
2174: if createUserF:
2175: if not checkPermission('Add User Folders', ob):
2176: raise Unauthorized, (
2177: 'You are not authorized to add User Folders.'
2178: )
2179: ob.manage_addUserFolder()
2180:
2181: if createPublic:
2182: if not checkPermission('Add Page Templates', ob):
2183: raise Unauthorized, (
2184: 'You are not authorized to add Page Templates.'
2185: )
2186: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
2187: id='index_html', title='')
2188:
2189: if REQUEST is not None:
2190: return self.manage_main(self, REQUEST, update_menu=1)
2191:
2192:
1.1 dwinter 2193:
1.92 dwinter 2194:
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