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