Annotation of ZSQLExtend/ZSQLExtend.py, revision 1.76
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
1.55 dwinter 17: import zLOG
18: import os.path
19: import os
1.71 dwinter 20: from OFS.SimpleItem import SimpleItem
1.64 dwinter 21:
1.42 dwinter 22: def analyseIntSearch(word):
23: #analyse integer searches
24:
25: splitted=word.split("-")
1.43 dwinter 26:
1.44 dwinter 27: if len(splitted)==1:
28: return "="+splitted[0]
29:
1.42 dwinter 30: if splitted[0]=="":
31: return "< "+splitted[1]
32:
33: if splitted[1]=='':
34: return "> "+splitted[0]
35: else:
36: return "BETWEEN "+splitted[0]+" AND "+splitted[1]
37:
38:
39:
1.37 casties 40: def sql_quote(v):
1.35 casties 41: # quote dictionary
42: quote_dict = {"\'": "''", "\\": "\\\\"}
43: for dkey in quote_dict.keys():
1.38 casties 44: if string.find(v, dkey) >= 0:
1.67 dwinter 45: v=string.join(string.split(v,dkey),quote_dict[dkey])
1.35 casties 46: return "'%s'" % v
47:
1.28 dwinter 48: def showSQLConnectionIDs(self):
49: return SQLConnectionIDs(self)
1.15 dwinter 50:
1.71 dwinter 51: class ZSQLIndex(SimpleItem):
52: """index"""
53: meta_type="ZSQLIndex"
54:
55: def __init__(self,index,id,table=''):
56: self.index=[x for x in index]
57: self.id=id
58: self.table=table
59:
60: def setIndex(self,index):
61: self.index=[x for x in index]
62:
63: def getIndex(self):
64: return self.index
65:
1.28 dwinter 66: class ZSQLExtendFolder(Folder,Persistent, Implicit):
1.1 dwinter 67: """Folder"""
68: meta_type="ZSQLExtendFolder"
1.71 dwinter 69:
1.75 dwinter 70: def ZSQLQuote(self,str):
71: """quote str for sql"""
72: return sql_quote(str)
73:
74:
1.71 dwinter 75: def importXMLFile(self,table,containerTagName,file,identify=None,RESPONSE=None):
76: #TODO: finish importXMLFile
77: '''
78: Import XML file into the table
79: @param table: name of the table the xml shall be imported into
80: @param containerTagName: XML-Tag which describes a dataset
81: @param file: xmlfile handle
82: @param identify: (optional) field res. tag which identifies a entry uniquely for updating purposes.
83: @param RESPONSE: (optional)
84: '''
85: from xml.dom.pulldom import parseString
86:
87: doc=parseString(file.read())
88: while 1:
89: node=doc.getEvent()
90:
91: if node is None:
92: break;
93: else:
94: if node[1].nodeName==containerTagName:
95: doc.expandNode(node[1])
96: #fn=node[1].getAttribute("xml:id")
97: #nf=file("xtf/"+fn+".xtf",'w')
98: #nf.write("""<texts xmlns="http://emegir.info/xtf" xmlns:lem="http://emegir.info/lemma" >"""+node[1].toxml()+"</texts>")
99: #print "wrote: %s"%fn
100:
101:
102: def generateIndex(self,field,index_name,table,RESPONSE=None):
103: """erzeuge index aus feld"""
104: index={}
105: founds=self.ZSQLSimpleSearch("""SELECT %s,oid FROM %s LIMIT 2000"""%(field,table))
1.72 dwinter 106:
1.71 dwinter 107: for found in founds:
108: tmp=getattr(found,field,None)
109: if tmp:
110: strings=tmp.split(" ")
111: for string in strings:
112: if index.get(string):
113: index[string].append(found.oid)
114: else:
115: index[string]=[found.oid]
116: RESPONSE.write(string+"\n")
117:
118: if not hasattr(self,index_name):
119: obj=ZSQLIndex(index,index_name,table)
120: self._setObject(index_name,obj)
121:
122: self._getOb(index_name).setIndex(index)
123:
124: def getIndex(self,index_name):
125: """getIndex"""
126: founds=self.ZopeFind(self,obj_ids=[index_name])
127:
128: return founds[0][1].getIndex()
129:
130:
1.33 dwinter 131: def testneu(self):
132: """test"""
133: relStatement="""period like '%s%%'"""
134: statement="select * from cdli_cat"
135: wherePart="museum_no like 'VAT%'"
136: classes=['Uruk III','Uruk IV']
137: return self.searchRel(relStatement,statement,wherePart,classes)
1.51 dwinter 138:
139: def URLquote(self,txt):
140: """urlquote"""
141: return urllib.quote(txt)
1.71 dwinter 142:
1.33 dwinter 143: def searchRel(self,relStatement,statement,wherePart,classes):
144: """suche relative haufigkeiten"""
145: ret={}
146: allRecords=len(self.ZSQLSimpleSearch(statement + " where "+wherePart))
1.43 dwinter 147:
1.33 dwinter 148: for oneclass in classes:
149: ret[oneclass]=len(self.ZSQLSimpleSearch(statement + " where ("+wherePart+") and "+ relStatement%oneclass))
1.43 dwinter 150:
1.47 dwinter 151: return (ret,allRecords)
1.33 dwinter 152:
1.16 dwinter 153: def content_html(self):
154: """template fuer content"""
155:
156: try:
157: obj=getattr(self,"ZSQLBibliography_template")
158: return obj()
159: except:
1.46 dwinter 160: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ZSQLBibliography_template_standard.zpt'),content_type='text/html').__of__(self)
1.16 dwinter 161: pt.content_type="text/html"
1.21 dwinter 162:
1.16 dwinter 163: return pt()
164:
165:
1.17 dwinter 166: def getWeight(self):
167: """getLabe"""
168: try:
169: return self.weight
170: except:
171: return ""
172:
1.16 dwinter 173: def getLabel(self):
174: """getLabe"""
175: try:
176: return self.label
177: except:
178: return ""
179:
180: def getDescription(self):
181: """getLabe"""
182: try:
183: return self.description
184: except:
185: return ""
186:
187: manage_options=Folder.manage_options+(
188: {'label':'Main Config','action':'changeZSQLExtendForm'},
189: )
190:
191: def changeZSQLExtendForm(self):
192: """change folder config"""
1.46 dwinter 193: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeZSQLExtendForm.zpt')).__of__(self)
1.16 dwinter 194: return pt()
195:
196:
1.28 dwinter 197: def changeZSQLExtend(self,label,description,weight=0,REQUEST=None,connection_id=None):
1.16 dwinter 198: """change it"""
1.28 dwinter 199: self.connection_id=connection_id
1.17 dwinter 200: self.weight=weight
1.16 dwinter 201: self.label=label
202: self.description=description
203:
204: if REQUEST is not None:
205: return self.manage_main(self, REQUEST)
206:
1.14 dwinter 207: def formatAscii(self,str,url=None):
208: """ersetze ascii umbrueche durch <br>"""
209: #url=None
1.73 dwinter 210: str=str.rstrip().lstrip()
211:
1.17 dwinter 212: if url and str:
1.14 dwinter 213:
214: retStr=""
215: words=str.split("\n")
216:
217: for word in words:
218: strUrl=url%word
219: #print "str",strUrl
220: retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
221: str=retStr
222: if str:
223: return re.sub(r"[\n]","<br/>",str)
224: else:
225: return ""
226:
1.12 dwinter 227: def getSAttribute(self,obj,atribute,pref=''):
228: """get Attribute or emptystring"""
229:
1.13 dwinter 230: #print "obj",obj
1.12 dwinter 231: try:
232: return pref+getattr(obj,atribute)
233: except:
234: return ""
235:
236: def getS(self,str):
237: """make none to empty string"""
238: if str:
239: return str
240: else:
241: return ""
242:
1.9 dwinter 243: def actualPath(self,url=None):
244: """path"""
1.10 dwinter 245:
246: if self.REQUEST['HTTP_X_FORWARDED_SERVER']=='':
247: host=self.REQUEST['HTTP_HOST']
248: else:
249: host=self.REQUEST['HTTP_X_FORWARDED_SERVER']
1.9 dwinter 250: if not url:
1.10 dwinter 251: return "http://"+host+self.REQUEST['PATH_TRANSLATED']
1.9 dwinter 252: else:
253: temp=self.REQUEST[url].split("/")
1.10 dwinter 254: temp[2]=host
1.9 dwinter 255: return string.join(temp,"/")
256:
257: def getRequest(self):
258: """request"""
259: return self.REQUEST
1.5 dwinter 260:
261: def lowerEnd(self,path):
262: """oinly for demo"""
263: return os.path.splitext(path)[0]+".jpg"
264:
265: def ZSQLisEmpty(self,field):
266: """Teste ob Treffer leer"""
1.7 dwinter 267: #print "field",field
1.5 dwinter 268: if not field:
269: return 1
270: if field=="":
271: return 1
272: return 0
273:
1.6 dwinter 274: def ZSQLsearchOptions(self,fieldname=""):
1.5 dwinter 275: """return HTML Fragment with search options"""
1.6 dwinter 276:
277: ret="""<select name="-op_%s">
1.5 dwinter 278: <option value="bw">begins with</option> <!-- begins with / beginnt mit, "Wort*" -->
279: <option value="ew">ends with</option>
1.7 dwinter 280: <option value="ct" selected>contains</option> <!-- contains / enthaellt, "Wort" -->
1.5 dwinter 281: <option value="eq">equals</option> <!-- equals / ist, =Wort -->
1.6 dwinter 282: </select>"""%fieldname
1.5 dwinter 283: return ret
1.18 dwinter 284:
285: def ZSQLSelectionFromCRList(self,fieldname,listField,boxType="checkbox",checked=None):
1.61 dwinter 286: """generate select options from a cr seperated list"""
1.18 dwinter 287: fields=listField.split("\n")
288: ret=""
289: for field in fields:
290: if checked and (field in checked.split("\n")):
1.20 dwinter 291: ret+="""<input name="%s" type="%s" value="%s" checked>%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
1.18 dwinter 292: else:
1.20 dwinter 293: ret+="""<input name="%s" type="%s" value="%s">%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
1.18 dwinter 294: return ret
295:
1.61 dwinter 296: def ZSQLSelectionFromSearchList(self,fieldname,results,fieldnameResult,boxType="checkbox",checked=None):
297: """generate select options from a cr seperated list"""
298:
299: ret=""
300: if not results: return ""
301:
302: for result in results:
303: field=getattr(result,fieldnameResult)
304: if field:
305: if checked and (getattr(result,fieldnameResult) in checked.split("\n")):
306: ret+="""<input name="%s" type="%s" value="%s" checked>%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
307: else:
308: ret+="""<input name="%s" type="%s" value="%s">%s"""%(fieldname,boxType,field.encode('utf-8'),field.encode('utf-8'))
309: return ret
310:
1.18 dwinter 311:
1.68 dwinter 312: def ZSQLOptionsFromCRList(self,fieldname,listField, multiple='',start=None,startValue=None,size=None,selected=None):
1.18 dwinter 313: """generate select oprions form a cr seperated list"""
314: fields=listField.split("\n")
1.61 dwinter 315: if size:
316: ret="""<select name="%s" %s size="%s" >
317: """%(fieldname,multiple,size)
318:
319: else:
320: ret="""<select name="%s" %s >
1.30 dwinter 321: """%(fieldname,multiple)
1.61 dwinter 322: if start:
323: if start==' ':
324: start=''
325: if not startValue:
326: startValue=start
327:
328: ret+="""<option value="%s" >%s</option>"""%(startValue,start)
1.18 dwinter 329: for field in fields:
1.68 dwinter 330: if selected and (field in selected.split("\n")):
331: ret+="""<option selected value="%s">%s</option>"""%(field.encode('utf-8'),field.encode('utf-8'))
332: else:
333: ret+="""<option value="%s">%s</option>"""%(field.encode('utf-8'),field.encode('utf-8'))
1.18 dwinter 334: ret+="""</select>"""
335: return ret
336:
1.63 dwinter 337: def ZSQLOptionsFromSearchList(self,fieldname,results,fieldName,valueName=None,start=None, multiple='',startValue=None,additionalSelect="",size=None,linelen=None):
1.50 dwinter 338: """generate select options form a search list
339: es wird
340: <select name=fieldname mutiple>
341: <option value=startValue>start</option>
342: <option value=result.fieldName>result.fieldValue</option>
343: erzeugt.
344:
345: @parameter fieldname: Name fuer name-wert im select-tag
346: @results results: Resultobject einer SQL-suche
347: @parameter fieldName: Name des Feldes, das als value in den option-tag geschrieben werden soll.
348: @parameter valueName: (optional) Name des Feldes, dass als im option-tag ausgegeben wird, default wert ist valueName=fieldName
349: @start: (optional) falls zusaetzliches option tag erzeugt werden soll, gibt start an was im option tag steht
350: @startValue: gibt den entsprechenden Wert an.
351: """
1.21 dwinter 352: if not valueName:
353: valueName=fieldName
1.61 dwinter 354: if size:
355: ret="""<select name="%s" %s size="%s" %s>
356: """%(fieldname,multiple,size,additionalSelect)
357: else:
358: ret="""<select name="%s" %s %s>
1.50 dwinter 359: """%(fieldname,multiple,additionalSelect)
1.18 dwinter 360: if start:
1.74 dwinter 361: if start==' ':
362: start=''
363:
364: if not startValue:
1.32 dwinter 365: startValue=start
1.74 dwinter 366:
1.50 dwinter 367: ret+="""<option value="%s" >%s</option>"""%(startValue,start)
1.18 dwinter 368: for result in results:
369: field=getattr(result,fieldName)
1.21 dwinter 370: fieldValue=getattr(result,valueName)
1.50 dwinter 371: if fieldValue:
1.63 dwinter 372: if not linelen:
373: ret+="""<option value="%s">%s</option>"""%(field,fieldValue)
374: else:
375: mist = """%s"""%(fieldValue)
376: if len(mist) > string.atoi(linelen):
377: mist = mist[:string.atoi(linelen)]
378: ret+="""<option value="%s">%s</option>"""%(field,mist)
1.18 dwinter 379: ret+="""</select>"""
380: return ret
381:
382:
1.27 dwinter 383: def ZSQLInlineSearchU(self,storename=None,**argv):
384: """one element if exists"""
385: qs=[]
386: if storename:
387: """store"""
1.74 dwinter 388: storename=storename
1.27 dwinter 389: else:
390: storename="foundCount"
391:
1.5 dwinter 392:
1.27 dwinter 393:
394: #print "INLINE:",argv
395: for a in argv.keys():
396: qs.append(a+"="+urllib.quote(str(argv[a])))
397: #return []
398: ret = self.parseQueryString(string.join(qs,","),"_",storename=storename)
399:
400: try:
401: return ret[0]
402: except:
403: return None
404:
1.5 dwinter 405: def ZSQLInlineSearch(self,storename=None,**argv):
1.1 dwinter 406: """inlinesearch"""
1.41 dwinter 407:
1.1 dwinter 408: qs=[]
1.5 dwinter 409: if storename:
410: """store"""
411: else:
412: storename="foundCount"
413:
1.2 dwinter 414:
415:
1.5 dwinter 416: #print "INLINE:",argv
1.1 dwinter 417: for a in argv.keys():
1.41 dwinter 418: try:
419: qs.append(a+"="+urllib.quote(str(argv[a])))
420: except:
421: import urllib
422: qs.append(a+"="+urllib.quote(str(argv[a])))
423:
1.9 dwinter 424: #return []
1.5 dwinter 425: return self.parseQueryString(string.join(qs,","),"_",storename=storename)
1.1 dwinter 426:
1.5 dwinter 427: def ZSQLInlineSearch2(self,query):
428: """inlinesearch"""
429: qs=[]
430:
431: #print "INLINE:",query
1.29 dwinter 432: return self.ZSQLSimpleSearch(query)
1.64 dwinter 433:
434:
1.57 dwinter 435: def ZSQLSimpleSearch(self,query=None,max_rows=1000000):
1.56 dwinter 436: """simple search"""
1.76 ! dwinter 437:
1.56 dwinter 438: if not query:
439: query=self.query
1.76 ! dwinter 440:
1.56 dwinter 441:
442: if (hasattr(self,"_v_searchSQL") and (self._v_searchSQL == None)) or (not hasattr(self,"_v_searchSQL")):
1.69 dwinter 443:
444: self._v_searchSQL=Shared.DC.ZRDB.DA.DA("_v_searchSQL","_v_searchSQL",self.getConnectionObj().getId(),"var","<dtml-var var>")
1.64 dwinter 445:
1.57 dwinter 446: self._v_searchSQL.max_rows_=max_rows
1.56 dwinter 447: try:
448: return self._v_searchSQL.__call__(var=query)
449: except :
1.76 ! dwinter 450:
1.56 dwinter 451: if sys.exc_info()[0]=="Database Error":
452: try:
1.69 dwinter 453: self.getConnectionObj().manage_open_connection()
1.66 dwinter 454: except:
455: zLOG.LOG("ZSQLSimpleSearch",zLOG.ERROR, '%s %s'%sys.exc_info()[:2])
1.56 dwinter 456: else:
457: try:
1.76 ! dwinter 458:
1.57 dwinter 459: self._v_searchSQL.max_rows_=max_rows
1.64 dwinter 460:
1.56 dwinter 461: return self._v_searchSQL.__call__(var=query)
462: except :
1.76 ! dwinter 463:
1.56 dwinter 464: if sys.exc_info()[0]=="Database Error":
465: try:
1.69 dwinter 466: self.getConnectionObj().manage_open_connection()
1.66 dwinter 467: except:
468: zLOG.LOG("ZSQLSimpleSearch",zLOG.ERROR, '%s %s'%sys.exc_info()[:2])
469:
1.69 dwinter 470: def getConnectionObj(self):
471: if hasattr(self,'connection_id'):
472: return getattr(self,self.connection_id)
473:
1.56 dwinter 474:
475: def ZSQLSimpleSearch2(self,query=None):
1.28 dwinter 476: """ returrn SQLSearch"""
1.66 dwinter 477:
1.28 dwinter 478: if not query:
479: query=self.query
1.41 dwinter 480: if getattr(self,'_v_search',None):
481:
482: return self._v_search(var=query)
483:
484: if hasattr(self,'search') and (self.search.meta_type=="Z SQL Method"):
485: self._v_search=self.search
1.28 dwinter 486: return self.search(var=query)
487: else:
1.41 dwinter 488: if hasattr(self.aq_parent.aq_parent,'search') and (self.aq_parent.aq_parent.search.meta_type=="Z SQL Method"):
489: self._v_search=self.aq_parent.aq_parent.search
1.28 dwinter 490: return self.aq_parent.aq_parent.search(var=query)
491: else:
1.41 dwinter 492: search=self.ZopeFind(self,obj_metatypes=["Z SQL Method"],search_sub=1)
493: if search:
494: self._v_search=search[0][1]
495: return search[0][1](var=query)
496: else:
497: return []
1.1 dwinter 498:
1.28 dwinter 499:
500:
1.66 dwinter 501: def ZSQLAdd(self,format=None,RESPONSE=None,**argv):
1.1 dwinter 502: """Neuer Eintrag"""
1.66 dwinter 503:
504: qs_temp=[]
505:
506: for a in self.REQUEST.form.keys():
507: qs_temp.append(a+"="+urllib.quote(str(self.REQUEST.form[a])))
508:
509: qs=string.join(qs_temp,",")
510:
511: for field in argv.keys():
512: if field[0]=="_":
513: fieldTmp="-"+field[1:]
514: else:
515: fieldTmp=field
516:
517: qs+=",%s=%s"%(fieldTmp,argv[field])
518:
519:
1.1 dwinter 520: addList={}
1.66 dwinter 521: for q in qs.split(","):
1.1 dwinter 522: name=re.sub("r'+'"," ",q.split("=")[0].lower())
523: value=q.split("=")[1]
1.66 dwinter 524: value=re.sub(r'\+'," ",value)
525: value=urllib.unquote(value)
1.1 dwinter 526: if name=="-table":
527: table=urllib.unquote(value)
528: elif name=="-format":
529: format=urllib.unquote(value)
1.66 dwinter 530: elif (not (name[0]=="-" or name[0]=="_")) and (not len(value)==0):
1.1 dwinter 531: addList[urllib.unquote(name)]=urllib.unquote(value)
532:
533: keyList=[]
534: valueList=[]
535: for x in addList.keys():
536: keyList.append("\""+x+"\"")
1.35 casties 537: valueList.append(sql_quote(addList[x]))
1.1 dwinter 538:
539: keyString=string.join(keyList,",")
540: valueString=string.join(valueList,",")
541:
542: queryString="INSERT INTO %s (%s) VALUES (%s)"%(table,keyString,valueString)
1.66 dwinter 543:
1.29 dwinter 544: self.ZSQLSimpleSearch(queryString)
1.66 dwinter 545:
546: if RESPONSE and format:
547: return RESPONSE.redirect(format)
548: else:
549: return True
1.1 dwinter 550:
1.68 dwinter 551: def ZSQLChange(self,format=None,RESPONSE=None,USE_FORM=None,**argv):
1.35 casties 552: """change entries"""
1.4 dwinter 553: #qs=self.REQUEST['QUERY_STRING']
554: # very bad hack
1.64 dwinter 555:
1.4 dwinter 556: qs_temp=[]
1.68 dwinter 557: if USE_FORM or RESPONSE:
558: for a in self.REQUEST.form.keys():
559: qs_temp.append(a+"="+urllib.quote(str(self.REQUEST.form[a])))
1.4 dwinter 560:
1.67 dwinter 561:
1.64 dwinter 562:
563: for field in argv.keys():
1.68 dwinter 564:
1.64 dwinter 565: if field[0]=="_":
566: fieldTmp="-"+field[1:]
567: else:
568: fieldTmp=field
569:
1.67 dwinter 570: qs_temp.append("%s=%s"%(fieldTmp,argv[field]))
1.64 dwinter 571:
1.70 dwinter 572:
1.67 dwinter 573: changeList=[]
1.64 dwinter 574:
1.70 dwinter 575: for q in qs_temp:
1.67 dwinter 576:
1.4 dwinter 577: name=urllib.unquote(re.sub("r'+'"," ",q.split("=")[0].lower()))
1.64 dwinter 578: value="=".join(q.split("=")[1:])
1.4 dwinter 579: value=re.sub(r'\+'," ",value)
1.64 dwinter 580: value=urllib.unquote(value)
1.67 dwinter 581:
1.64 dwinter 582: if name=="-table":
583: table=urllib.unquote(value)
1.4 dwinter 584: elif name=="-identify":
585: identify=urllib.unquote(value)
1.36 casties 586: identify=identify.split("=")[0]+"="+sql_quote(identify.split("=")[1])
1.4 dwinter 587: elif name=="-format":
588: format=urllib.unquote(value)
1.66 dwinter 589: elif (not (name[0]=="-" or name[0]=="_")) and (not len(value)==0):
1.76 ! dwinter 590:
1.36 casties 591: changeList.append("\""+name+"\"="+sql_quote(urllib.unquote(value)))
1.64 dwinter 592:
1.4 dwinter 593: changeString=string.join(changeList,",")
1.76 ! dwinter 594:
1.4 dwinter 595: queryString="UPDATE %s SET %s WHERE %s"%(table,changeString,identify)
1.76 ! dwinter 596:
1.29 dwinter 597: self.ZSQLSimpleSearch(queryString)
1.64 dwinter 598:
599:
600: if RESPONSE and format:
601: return RESPONSE.redirect(format)
602: else:
603: return True
1.47 dwinter 604:
1.32 dwinter 605:
1.71 dwinter 606: def ZSQLFindIndexed(self,qs="",select="oid,*",storename=None,indexedFields=['data_line'],restrictField='id_text',**argv):
607: """find2"""
608:
609: for index in self.ZopeFind(self,obj_ids=indexedFields):
610: txt=argv.get(index[0],None)
611: if txt:
612: oids=index[1].getIndex()[txt]
613:
614: search1= self.ZSQLFind(qs=qs,select=select,storename=storename,tableExt=tableList[1],restrictField=restrictField,NoQuery='yes',NoLimit='yes',**argv)
615:
616: search2 = self.ZSQLFind(tableExt=tableList[0],qs=qs,select=select,storename=storename,restrictConnect=(tableList[0]+"."+restrictField,search1),**argv)
617: return search2
618:
1.52 dwinter 619: def ZSQLFind2(self,qs="",select="oid,*",storename=None,tableList=['cdli_translit','cdli_cat'],restrictField='id_text',**argv):
1.32 dwinter 620: """find2"""
621:
1.52 dwinter 622: search1= self.ZSQLFind(qs=qs,select=select,storename=storename,tableExt=tableList[1],restrictField=restrictField,NoQuery='yes',NoLimit='yes',**argv)
623:
624: search2 = self.ZSQLFind(tableExt=tableList[0],qs=qs,select=select,storename=storename,restrictConnect=(tableList[0]+"."+restrictField,search1),**argv)
1.32 dwinter 625: return search2
626:
1.52 dwinter 627:
1.1 dwinter 628:
1.33 dwinter 629: def ZSQLFind(self,qs="",select="oid,*",storename=None,tableExt=None,NoQuery=None,NoLimit=None,restrictField=None,restrictConnect=None,filter=None,**argv):
1.71 dwinter 630: """search in database"""
1.1 dwinter 631:
1.21 dwinter 632: def delEmpty(list):
1.71 dwinter 633: """"loesche leere elemente aus der liste"""
1.21 dwinter 634: ret=[]
635: for x in list:
636: splitted=x.split("=")
637: if (len(splitted)>1) and not (splitted[1]==' '):
638: ret.append(x)
639: return ret
1.50 dwinter 640:
1.1 dwinter 641: if qs=="":
1.71 dwinter 642: #kein querystring ubergeben
1.1 dwinter 643: if self.REQUEST['QUERY_STRING']:
644: qs=self.REQUEST['QUERY_STRING']
1.32 dwinter 645:
1.1 dwinter 646: qs=string.join(qs.split("&"),",")
1.50 dwinter 647:
1.17 dwinter 648: for field in argv.keys():
1.50 dwinter 649: if field[0]=="_":
650: fieldTmp="-"+field[1:]
651: else:
652: fieldTmp=field
653:
654: qs+=",%s=%s"%(fieldTmp,argv[field])
1.30 dwinter 655:
1.1 dwinter 656: else:
1.52 dwinter 657:
1.29 dwinter 658: qs=self.REQUEST.SESSION.get('query','')
1.33 dwinter 659:
1.22 dwinter 660: for field in argv.keys():
1.50 dwinter 661: if field[0]=="_":
662: fieldTmp="-"+field[1:]
663: else:
664: fieldTmp=field
665:
666: qs+=",%s=%s"%(fieldTmp,argv[field])
667:
1.52 dwinter 668:
669:
1.1 dwinter 670: else:
1.13 dwinter 671: self.REQUEST['QUERY_STRING']=qs
1.22 dwinter 672:
1.1 dwinter 673: qs=string.join(qs.split("&"),",")
1.13 dwinter 674:
1.21 dwinter 675:
676:
1.71 dwinter 677: 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 678:
1.21 dwinter 679: qs=string.join(delEmpty(qs.split(",")),",")
1.13 dwinter 680:
1.5 dwinter 681: if storename:
682: """store"""
683: else:
684: storename="foundCount"
1.21 dwinter 685:
1.50 dwinter 686: #store query for further usage
687: self.REQUEST.SESSION['query']=qs
1.21 dwinter 688:
1.33 dwinter 689: #print "calling Query with",repr(NoQuery)
690: 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 691: #print self.REQUEST.SESSION["foundCount"]
692:
1.50 dwinter 693:
1.52 dwinter 694:
1.5 dwinter 695: return ret
696:
697: def ZSQLFoundCountLen(self,var):
698: return len(var)
699:
700: def ZSQLFoundCount(self,qs="",select="*",storename=None):
701:
702: ## if qs=="":
703:
704: ## if self.REQUEST['QUERY_STRING']:
705:
706: ## qs=self.REQUEST['QUERY_STRING']
707: ## qs=string.join(qs.split("&"),",")
708: ## else:
709:
710: ## qs=self.REQUEST.SESSION['query']
711: ## else:
712: ## qs=string.join(qs.split("&"),",")
713:
714:
715: ## temp= self.parseQueryString(qs,"-",select=select,storemax="yes",nostore="yes")
716: if storename:
717: """store"""
718: else:
719: storename="foundCount"
720:
721: return self.REQUEST.SESSION[storename]['count']
722:
723: def ZSQLRangeStart(self,storename=None):
724:
725: if storename:
726: """store"""
727: else:
728: storename="foundCount"
729:
1.18 dwinter 730: return int(self.REQUEST.SESSION[storename]['rangeStart'])+1
1.5 dwinter 731:
732: def ZSQLRangeSize(self,storename=None):
733:
734: if storename:
735: """store"""
736: else:
737: storename="foundCount"
738:
739: return self.REQUEST.SESSION[storename]['rangeSize']
1.1 dwinter 740:
1.5 dwinter 741: def ZSQLRangeEnd(self,storename=None):
742:
743: if storename:
744: """store"""
745: else:
746: storename="foundCount"
747:
1.23 dwinter 748: return str(min(int(self.REQUEST.SESSION[storename]['rangeEnd']),int(self.REQUEST.SESSION[storename]['count'])))
1.47 dwinter 749:
1.48 dwinter 750: def ZSQLNewQuery(self,linkText,storename=None,**argv):
751: """suche neu"""
752: return self.ZSQLNewSearch(linkText,storename,url=self.REQUEST['URL'],args=argv)
753:
754: def ZSQLNewSearch(self,linkText,storename=None,url=None,args=None,**argv):
1.47 dwinter 755: """suche mit alten parametern bis auf die in argv getauschten"""
756:
757: if storename:
758: """store"""
759: else:
760: storename="foundCount"
761: qs=self.REQUEST.SESSION[storename]['qs']
1.48 dwinter 762:
763: if args:
764: argv=args
765:
1.47 dwinter 766: querys=qs.split(",")
767: argList=[]
768: arg=""
769: queryList=[x.split("=")[0] for x in querys]
770:
771: for argTmp in argv.keys():
772:
773:
774: arg=argTmp[0:]
775: if arg[0]=="_":arg="-"+argTmp[1:] # aender _ in - als standard
776:
777: if arg not in queryList: # noch nicht drin
778: querys.append("%s=%s"%(arg,argv[argTmp]))
779: argList.append(arg)
780:
781:
782:
783: newquery=[]
784: for query in querys:
785: queryArg=query.split("=")[0]
786: qarg=queryArg[0:]
787: if qarg[0]=="-":qarg="_"+queryArg[1:] # aender _ in - als standard
788:
789: if queryArg in argList:
790: newquery.append("%s=%s"%(queryArg,argv[qarg]))
791: else:
792: newquery.append(query)
793:
1.48 dwinter 794: if url:
795: str=url+"?"+"&".join(newquery)
796: else:
797: str="ZSQLSearch?"+"&".join(newquery)
1.47 dwinter 798:
799: return """<a href="%s"> %s</a>"""%(str,linkText)
1.5 dwinter 800:
1.33 dwinter 801: 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 802: """analysieren den QueryString"""
1.52 dwinter 803:
804:
1.71 dwinter 805: #setzte generische werte
806:
1.1 dwinter 807: lop="AND" # standardsuche mit and
1.46 dwinter 808: max="ALL" #standard alle auswaehlen
1.11 dwinter 809: maxstr=""
1.1 dwinter 810: whereList=[]
811: sort=""
812: op="bw"
1.2 dwinter 813: opfields={}
1.46 dwinter 814: lopfields={} #Verknuepfung bei mehrfachauswahl von einem feld
1.34 dwinter 815: sortfields={} #order of sortfields
1.40 dwinter 816: sortAllFields=None
1.5 dwinter 817: skip=""
818: rangeStart=0
1.11 dwinter 819: limit=0
820: searchFields={}
1.31 dwinter 821: searchFieldsOnly={}
1.71 dwinter 822: queryTemplate=[]
823:
1.1 dwinter 824: if not select:
1.10 dwinter 825: select="oid,*"
1.71 dwinter 826:
1.30 dwinter 827: #check for op
1.71 dwinter 828: splitted=qs.split(",")
1.72 dwinter 829:
1.32 dwinter 830: if tableExt:
831: table=tableExt
832:
833: if restrictField:
834: select=restrictField
1.71 dwinter 835:
836:
837: #erster durchgang suche operatoren
1.6 dwinter 838: for q in splitted:
1.5 dwinter 839:
1.2 dwinter 840: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1.14 dwinter 841: try:
842: value=urllib.unquote(q.split("=",1)[1])
843: except:
844: value=""
1.16 dwinter 845: #print "Hi",name[0:3],q
1.2 dwinter 846: if name[0:3]==iCT+"op":
847: op=value
1.14 dwinter 848:
1.2 dwinter 849: field=name[4:]
850: opfields[field]=op
1.30 dwinter 851:
852: if name[0:4]==iCT+"lop":
853: lop=value
854:
855: field=name[5:]
856: lopfields[field]=lop
1.34 dwinter 857:
858: if name[0:10]==iCT+"sortorder":
1.39 dwinter 859: #sort=value
860:
1.34 dwinter 861: field=name[11:]
1.39 dwinter 862: sortAllFields=None
863: #no field selected
864: if field=="":
865: sortAllFields=value
866: else:
867: sortfields[field]=value
1.71 dwinter 868:
869: #zweiter durchgang analysiere felder
1.1 dwinter 870: for q in qs.split(","):
1.52 dwinter 871:
1.5 dwinter 872:
1.71 dwinter 873:
1.5 dwinter 874: name=re.sub("r'+'"," ",q.split("=")[0].lower())
1.14 dwinter 875: try:
876: value=urllib.unquote(q.split("=",1)[1])
877: except:
878: value=""
1.52 dwinter 879:
1.71 dwinter 880: punktsplit=name.split(".") #sonderfall feld mit punkten(tabelle.suchFeld.ausgewaehltesFeld,feldinoriginal), d.h. suche in anderer tabelle:
881:
882: #analysiere alle anderen faelle
1.5 dwinter 883: if name==iCT+"lop":
884: lop=value
885: elif name==iCT+"table":
1.32 dwinter 886: if not tableExt:
887: table=value
1.5 dwinter 888: elif name==iCT+"select":
1.32 dwinter 889: if not restrictField:
890: select=value
1.5 dwinter 891: elif name==iCT+"max":
1.32 dwinter 892: if not NoLimit:
893: maxstr="LIMIT "+str(value)
894: limit=str(value)
1.5 dwinter 895: elif name==iCT+"skip":
896: skip="OFFSET "+str(value)
897: rangeStart=str(value)
898: elif name==iCT+"join":
899: whereList.append(value)
900: elif name==iCT+"sort":
1.34 dwinter 901: sortstrs=[]
902: for word in value.split(','):
903: wordstr=word.lstrip().rstrip()
1.39 dwinter 904: if sortAllFields:
905: order=sortAllFields
906: else:
907: order=sortfields.get(wordstr,'ASC')
908:
909: if not (wordstr == ""):
910: sortstrs.append(wordstr+" "+order)
1.34 dwinter 911: if len(sortstrs)>0:
912: sort="ORDER BY "+string.join(sortstrs,',')
1.39 dwinter 913:
914:
1.5 dwinter 915: elif name==iCT+"token":
916: if not nostore=="yes":
1.1 dwinter 917: self.REQUEST.SESSION['token']=value
918:
1.5 dwinter 919: elif name==iCT+"op":
920: op=value
921:
922:
1.71 dwinter 923:
924: elif (not name[0]==iCT) and len(punktsplit)==4:
925: if opfields.has_key(name):
926: op=opfields[name]
927: else:
928: op="ct"
929: namealt=name
930: name="LOWER("+punktsplit[1]+")"
1.72 dwinter 931:
1.71 dwinter 932: if op=="ct":
933: tmp=(name+" LIKE "+sql_quote("%"+value+"%"))
934: elif op=="gt":
935: tmp=(name+">"+sql_quote(value))
936: elif op=="lt":
937: tmp=(name+"<"+sql_quote(value))
938: elif op=="eq":
939: tmp=(name+"="+sql_quote(value))
940: elif op=="bw":
941: tmp=(name+" LIKE "+sql_quote(value+"%"))
942: elif op=="ew":
943: tmp=(name+" LIKE "+sql_quote("%"+value))
944: elif op=="all":
945: tmps=[]
946: for word in value.split(" "):
947: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
948:
949: tmp=string.join(tmps,' AND ')
1.1 dwinter 950:
1.71 dwinter 951: elif op=="numerical":
952: term=analyseIntSearch(value)
953: tmp=(name+" "+term)
954: elif op=="grep":
955: tmp=(name+" ~* "+sql_quote(value))
956: elif op=="one":
957: tmps=[]
958: for word in value.split(" "):
959: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
960:
961: tmp=string.join(tmps,' OR ')
962:
963: op="all"
964:
1.72 dwinter 965:
1.71 dwinter 966: searchTmp="""%s in (select %s from %s where %s)"""%(punktsplit[3],punktsplit[2],punktsplit[0],tmp)
1.72 dwinter 967:
1.71 dwinter 968: queryTemplate.append(searchTmp)
969:
1.5 dwinter 970: elif (not name[0]==iCT) and (not len(value)==0):
1.52 dwinter 971:
1.6 dwinter 972: #print "OP",op,name
1.5 dwinter 973: value=value.lower()
1.30 dwinter 974: tmp=""
1.5 dwinter 975: if opfields.has_key(name):
976: op=opfields[name]
1.30 dwinter 977: else:
978: op="ct"
1.32 dwinter 979: namealt=name
1.30 dwinter 980: name="LOWER("+name+")"
1.5 dwinter 981: if op=="ct":
1.36 casties 982: tmp=(name+" LIKE "+sql_quote("%"+value+"%"))
1.5 dwinter 983: elif op=="gt":
1.36 casties 984: tmp=(name+">"+sql_quote(value))
1.5 dwinter 985: elif op=="lt":
1.36 casties 986: tmp=(name+"<"+sql_quote(value))
1.5 dwinter 987: elif op=="eq":
1.36 casties 988: tmp=(name+"="+sql_quote(value))
1.5 dwinter 989: elif op=="bw":
1.36 casties 990: tmp=(name+" LIKE "+sql_quote(value+"%"))
1.5 dwinter 991: elif op=="ew":
1.36 casties 992: tmp=(name+" LIKE "+sql_quote("%"+value))
1.34 dwinter 993: elif op=="all":
994: tmps=[]
995: for word in value.split(" "):
1.36 casties 996: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1.34 dwinter 997:
998: tmp=string.join(tmps,' AND ')
1.42 dwinter 999:
1000: elif op=="numerical":
1001: term=analyseIntSearch(value)
1002: tmp=(name+" "+term)
1.43 dwinter 1003: elif op=="grep":
1004: tmp=(name+" ~* "+sql_quote(value))
1.42 dwinter 1005: elif op=="one":
1006: tmps=[]
1007: for word in value.split(" "):
1008: tmps.append(name+" LIKE "+sql_quote("%"+word+"%"))
1009:
1010: tmp=string.join(tmps,' OR ')
1011:
1.49 dwinter 1012: op="all"
1.33 dwinter 1013:
1.32 dwinter 1014: if (not tableExt) or (namealt.split('.')[0]==tableExt):
1.52 dwinter 1015: if searchFields.has_key(namealt):
1016: searchFields[namealt]+=lopfields.get(name,'OR')+" "+tmp
1017: searchFieldsOnly[namealt]+=lopfields.get(name,'OR')+" "+value
1.32 dwinter 1018: else:
1.52 dwinter 1019: searchFields[namealt]=tmp
1020: searchFieldsOnly[namealt]=value
1021:
1.30 dwinter 1022:
1023: whereList=["("+searchFields[x]+")" for x in searchFields.keys()]
1.71 dwinter 1024: whereList+=queryTemplate
1.52 dwinter 1025:
1.1 dwinter 1026: if len(whereList)>0:
1.33 dwinter 1027: if filter:
1028: whereStr="("+string.join(whereList," "+lop+" ")+") AND "+filter
1029: else:
1030: whereStr=string.join(whereList," "+lop+" ")
1031: where="WHERE "+whereStr
1.1 dwinter 1032: else:
1.33 dwinter 1033: if filter:
1034: where="WHERE "+filter
1035: else:
1036: where=""
1.32 dwinter 1037:
1038: if restrictConnect:
1.52 dwinter 1039:
1.32 dwinter 1040: if len(where)==0:
1041: where="WHERE "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
1042: else:
1043: where+="and "+restrictConnect[0]+" in ("+restrictConnect[1]+")"
1044:
1.1 dwinter 1045: #print "QE",table
1.39 dwinter 1046: #print (select,table,where,sort,maxstr,skip)
1.11 dwinter 1047: query="SELECT %s FROM %s %s %s %s %s"%(select,table,where,sort,maxstr,skip)
1.72 dwinter 1048:
1.5 dwinter 1049: if not nostore=="yes":
1050:
1051: self.REQUEST.SESSION['qs']=opfields
1.7 dwinter 1052: #print "IAMHERE again:", query
1.5 dwinter 1053:
1.32 dwinter 1054: if storename and (not NoQuery):
1.74 dwinter 1055:
1.7 dwinter 1056: query2="SELECT count(*) FROM %s %s"%(table,where)
1.61 dwinter 1057:
1.5 dwinter 1058: #print "QUERYSTRING:",self.REQUEST.SESSION[storename]['queryString2']
1059: if not self.REQUEST.SESSION.has_key(storename):
1060: self.REQUEST.SESSION[storename]={}
1.47 dwinter 1061:
1062: self.REQUEST.SESSION[storename]['qs']=qs #sichere Querystring
1063:
1.5 dwinter 1064: if self.REQUEST.SESSION[storename].has_key('queryString2'):
1.33 dwinter 1065:
1.5 dwinter 1066: if not self.REQUEST.SESSION[storename]['queryString2']==query2:
1067: #print "HOOOOO",storename
1068: self.REQUEST.SESSION[storename]['queryString2']=query2
1.61 dwinter 1069: try:
1070: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
1071: except:
1072: self.REQUEST.SESSION[storename]['count']=0
1.5 dwinter 1073: #print "QUERY",query2,"::::",self.REQUEST.SESSION[storename]['queryString2']
1074:
1075: else:
1.33 dwinter 1076:
1.5 dwinter 1077: self.REQUEST.SESSION[storename]['queryString2']=query2
1.60 dwinter 1078: if self.ZSQLSimpleSearch(query2):
1079: self.REQUEST.SESSION[storename]['count']=self.ZSQLSimpleSearch(query2)[0].count
1080: else:
1081: self.REQUEST.SESSION[storename]['count']=0
1.5 dwinter 1082: #print "QUERYNEW",self.REQUEST.SESSION[storename]['queryString2']
1083:
1084:
1085: self.REQUEST.SESSION[storename]['rangeStart']=rangeStart
1086: if limit=="all":
1087: self.REQUEST.SESSION[storename]['rangeEnd']=self.REQUEST.SESSION[storename]['count']
1088: else:
1089: self.REQUEST.SESSION[storename]['rangeEnd']=int(rangeStart)+int(limit)
1090: self.REQUEST.SESSION[storename]['rangeSize']=limit
1.11 dwinter 1091: self.REQUEST.SESSION[storename]['searchFields']=searchFields
1.31 dwinter 1092: self.REQUEST.SESSION[storename]['searchFieldsOnly']=searchFieldsOnly
1.41 dwinter 1093:
1.32 dwinter 1094: if not NoQuery:
1.33 dwinter 1095:
1.32 dwinter 1096: return self.ZSQLQuery(query)
1097: else:
1.33 dwinter 1098:
1.32 dwinter 1099: return query
1.52 dwinter 1100:
1101: def ZSQLUniqueQuery(self,value,returns):
1102: """unique relation"""
1103: if returns:
1104: statement="""select %s from %s where %s = '%s' """%(returns[1],returns[0],returns[2],value)
1105: founds=self.ZSQLSimpleSearch(statement)
1106: if founds:
1107: return getattr(founds[0],returns[1])
1108: else:
1109: return value
1110: else:
1111: return value
1112:
1.68 dwinter 1113: def ZSQLQuery(self,query,debug=None):
1.16 dwinter 1114: """query"""
1.68 dwinter 1115: if debug:
1116: zLOG.LOG("ZSQLQuery", zLOG.INFO, query)
1117:
1.29 dwinter 1118: return self.ZSQLSimpleSearch(query)
1.52 dwinter 1119:
1.1 dwinter 1120:
1121: def ZSQLSearch(self):
1122: """To be done"""
1.71 dwinter 1123:
1124: formatfile=self.REQUEST['URL1'] #generisch redirect zur gleichen url
1125:
1126: #zerlege querystring in key value paare
1127: #TODO: check if this is really necessary, use argv**
1128:
1.1 dwinter 1129: rq=self.REQUEST['QUERY_STRING']
1130: querys=rq.split("&")
1.71 dwinter 1131: for querytemp in querys: #zerg
1.1 dwinter 1132: query=querytemp.split("=")
1.50 dwinter 1133:
1.1 dwinter 1134: try:
1135: if query[0].lower()=="-format":
1136: formatfile=query[1]
1137: except:
1.71 dwinter 1138: pass
1.50 dwinter 1139:
1.71 dwinter 1140: #sichern
1.1 dwinter 1141: self.REQUEST.SESSION['query']=string.join(self.REQUEST['QUERY_STRING'].split("&"),",")
1.29 dwinter 1142: self.REQUEST.SESSION['come_from_search']="yes"
1143:
1.1 dwinter 1144: return self.REQUEST.RESPONSE.redirect(urllib.unquote(formatfile))
1145:
1146:
1147: def ZSQLint(self,string):
1148: try:
1149:
1150: return(int(string))
1151: except:
1152: return 0
1.5 dwinter 1153:
1.11 dwinter 1154: def getZSQLSearchFieldsList(self,storename="foundCount"):
1155: """get searchfieldList"""
1.13 dwinter 1156: #print self.REQUEST.SESSION[storename]['searchFields'].keys()
1.31 dwinter 1157: return self.REQUEST.SESSION[storename]['searchFieldsOnly'].keys()
1.11 dwinter 1158:
1.31 dwinter 1159: def getZSQLSearchFields(self,field,storename="foundCount"):
1.11 dwinter 1160: """get searchfield"""
1.13 dwinter 1161: #print "SF",self.REQUEST.SESSION[storename]['searchFields']
1.31 dwinter 1162:
1163: return self.REQUEST.SESSION[storename]['searchFieldsOnly'][field]
1.11 dwinter 1164:
1165:
1.5 dwinter 1166: def nextLink(self,html,storename="foundCount"):
1167: """nextLink"""
1.43 dwinter 1168:
1.5 dwinter 1169: try:
1170: limit=self.REQUEST.SESSION[storename]['rangeSize']
1.21 dwinter 1171: if int(limit)==0 :
1172: limit="1"
1.5 dwinter 1173: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])+int(limit)
1174: except:
1.26 dwinter 1175: limit=1
1.5 dwinter 1176: newRangeStart=0
1177:
1.26 dwinter 1178: if newRangeStart>=self.REQUEST.SESSION[storename]['count']:
1.23 dwinter 1179: #newRangeStart=self.REQUEST.SESSION[storename]['count']-1
1180: return ""
1.5 dwinter 1181:
1182: #create new query string
1183:
1184: if self.REQUEST['QUERY_STRING']=="":
1185: qs=self.REQUEST.SESSION['query']
1186:
1.39 dwinter 1187: queries=string.split(qs,",")[0:]
1.5 dwinter 1188:
1189:
1190: else:
1191: qs=self.REQUEST['QUERY_STRING']
1.39 dwinter 1192: queries=string.split(qs,"&")[0:]
1.5 dwinter 1193:
1194:
1195:
1196: newquery=[]
1197:
1198: skipFound=0
1199:
1200: for query in queries:
1.39 dwinter 1201:
1202: if query[0]=="_" : query="-"+query[1:]
1.22 dwinter 1203:
1.5 dwinter 1204: if query.split("=")[0].lower()=="-skip":
1.26 dwinter 1205:
1.5 dwinter 1206: skipFound=1
1207: query="-skip=%i"%newRangeStart
1208: newquery.append(query)
1209:
1210: if skipFound==0 :
1211: query="-skip=%i"%newRangeStart
1212: newquery.append(query)
1213:
1214: newquerystring=string.join(newquery,"&")
1.45 dwinter 1215: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1216:
1.5 dwinter 1217:
1218:
1219: def prevLink(self,html,storename="foundCount"):
1220: """prev link"""
1.42 dwinter 1221:
1.5 dwinter 1222: try:
1223: limit=self.REQUEST.SESSION[storename]['rangeSize']
1.21 dwinter 1224: if int(limit)==0 :
1225: limit="1"
1.5 dwinter 1226: newRangeStart=int(self.REQUEST.SESSION[storename]['rangeStart'])-int(limit)
1227: except:
1.23 dwinter 1228: limit=1
1.5 dwinter 1229: newRangeStart=0
1.23 dwinter 1230: if newRangeStart <0:
1231: return ""
1.5 dwinter 1232:
1233: #print "limit",limit,newRangeStart,int(self.REQUEST.SESSION[storename]['rangeStart'])
1234:
1235: if newRangeStart<0:
1236: newRangeStart=0
1237:
1238: #create new query string
1239:
1240: if self.REQUEST['QUERY_STRING']=="":
1241: qs=self.REQUEST.SESSION['query']
1.46 dwinter 1242: #qs=re.sub(r'_','-',qs) #aendern fuer query
1.5 dwinter 1243: queries=string.split(qs,",")
1244:
1245:
1246: else:
1247: qs=self.REQUEST['QUERY_STRING']
1248: queries=string.split(qs,"&")
1249:
1250:
1251:
1252: newquery=[]
1253:
1254: skipFound=0
1255:
1256: for query in queries:
1257: #print query.split("=")[0]
1258:
1259: if query[0]=="_" : query[0]="-"
1260:
1261: if query.split("=")[0].lower()=="-skip":
1262: #print"HI"
1263: query="-skip=%i"%newRangeStart
1264: skipFound=1
1265: newquery.append(query)
1266:
1267: if skipFound==0 :
1268: query="-skip=%i"%newRangeStart
1269: newquery.append(query)
1270:
1271: newquerystring=string.join(newquery,"&")
1.9 dwinter 1272:
1.45 dwinter 1273: return "<a href='%s'>%s</a>"%(self.REQUEST['URL']+"?"+newquerystring,html)
1.9 dwinter 1274:
1275:
1.5 dwinter 1276:
1277: def prevLink_old(self,html):
1.1 dwinter 1278: """prev link"""
1279: if self.REQUEST['QUERY_STRING']=="":
1280: qs=self.REQUEST.SESSION['query']
1281: else:
1282: qs=self.REQUEST['QUERY_STRING']
1283: max=re.search(r'max\=(.*)\,',qs.lower())
1284: offset=re.search(r'offset\=(.*)\,',qs.lower())
1285: if not offset:
1286: offsetnew=0
1287: else:
1288: offsetnew=int(offset)-max
1289: if offsetnew<0:
1290: offsetnew=0
1291: queries=string.split(qs,",")
1292: newquery=[]
1293: if offset:
1294: for query in queries:
1295: if query.split("=")[0].lower()=="offset":
1296: query="-offset=%i"%offsetnew
1297: newquery.append(query)
1298: newquerystring=string.join(newquery,"&")
1299: else:
1300: queries.append("-offset=%i"%offsetnew)
1301: newquerystring=string.join(queries,"&")
1.9 dwinter 1302: return "<a href='%s'>%s</a>"%(self.actualPath()+"?"+newquerystring,html)
1.1 dwinter 1303:
1.5 dwinter 1304: def nextLink_old(self,html):
1.1 dwinter 1305: """prev link"""
1306: if self.REQUEST['QUERY_STRING']=="":
1307: qs=self.REQUEST.SESSION['query']
1308: else:
1309: qs=self.REQUEST['QUERY_STRING']
1310: max=re.search(r'max\=(.*)\,',qs.lower())
1311:
1312: offset=re.search(r'offset\=(.*)\,',qs.lower())
1313: if not offset:
1314: offsetnew=1
1315: else:
1316: offsetnew=int(offset)+int(max)
1317: if offsetnew<0:
1318: offsetnew=0
1319: queries=string.split(qs,",")
1320: newquery=[]
1321: if offset:
1322: for query in queries:
1323:
1324: if query.split("=")[0].lower()=="-offset":
1325: query="-offset=%i"%offsetnew
1326: newquery.append(query)
1327: newquerystring=string.join(newquery,"&")
1328: else:
1329: queries.append("-offset=%i"%offsetnew)
1330: newquerystring=string.join(queries,"&")
1331:
1.9 dwinter 1332: return "<a href='%s'>%s</a>"%(self.actualPath()+"?"+newquerystring,html)
1.1 dwinter 1333:
1.5 dwinter 1334:
1.1 dwinter 1335: manage_addZSQLExtendFolderForm=DTMLFile('ZSQLExtendFolderAdd', globals())
1336:
1.16 dwinter 1337: def manage_addZSQLExtendFolder(self, id, title='', label='', description='',
1.1 dwinter 1338: createPublic=0,
1339: createUserF=0,
1.28 dwinter 1340: connection_id=None,
1.1 dwinter 1341: REQUEST=None):
1342: """Add a new Folder object with id *id*.
1343:
1344: If the 'createPublic' and 'createUserF' parameters are set to any true
1345: value, an 'index_html' and a 'UserFolder' objects are created respectively
1346: in the new folder.
1347: """
1348:
1349:
1350: ob=ZSQLExtendFolder()
1351: ob.id=str(id)
1352: ob.title=title
1353: self._setObject(id, ob)
1354: ob=self._getOb(id)
1.16 dwinter 1355: setattr(ob,'label',label)
1356: setattr(ob,'description',description)
1.28 dwinter 1357: setattr(ob,'connection_id',connection_id)
1.16 dwinter 1358:
1.1 dwinter 1359: checkPermission=getSecurityManager().checkPermission
1360:
1361: if createUserF:
1362: if not checkPermission('Add User Folders', ob):
1363: raise Unauthorized, (
1364: 'You are not authorized to add User Folders.'
1365: )
1366: ob.manage_addUserFolder()
1367:
1368: if createPublic:
1369: if not checkPermission('Add Page Templates', ob):
1370: raise Unauthorized, (
1371: 'You are not authorized to add Page Templates.'
1372: )
1373: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
1374: id='index_html', title='')
1375:
1376: if REQUEST is not None:
1377: return self.manage_main(self, REQUEST, update_menu=1)
1.15 dwinter 1378:
1379:
1380:
1.16 dwinter 1381: class ZSQLBibliography(Folder,ZSQLExtendFolder):
1.15 dwinter 1382: """Bibliography"""
1383: meta_type="ZSQLBibliography"
1384: def getLabel(self):
1385: try:
1386: return self.label
1387: except:
1388: return ""
1389:
1390: def getDescription(self):
1391: try:
1392: return self.description
1393: except:
1394: return ""
1395:
1396: def changeZSQLBibliographyForm(self):
1397: """change folder config"""
1.46 dwinter 1398: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeZSQLBibliographyForm.zpt')).__of__(self)
1.15 dwinter 1399: return pt()
1400:
1401:
1402: def content_html(self):
1403: """template fuer content"""
1404:
1405: try:
1406: obj=getattr(self,"ZSQLBibliography_template")
1407: return obj()
1408: except:
1.46 dwinter 1409: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ZSQLBibliography_template_standard.zpt')).__of__(self)
1.15 dwinter 1410: pt.content_type="text/html"
1411: return pt()
1412:
1.59 dwinter 1413: def changeZSQLBibliography(self,tableName,label,description,connection_id=None,REQUEST=None):
1.15 dwinter 1414: """change it"""
1.59 dwinter 1415: self.connection_id=connection_id
1.15 dwinter 1416: self.tableName=tableName
1417: self.label=label
1418: self.description=description
1419:
1420: if REQUEST is not None:
1421: return self.manage_main(self, REQUEST)
1422:
1.16 dwinter 1423: manage_options=Folder.manage_options+(
1424: {'label':'Main Config','action':'changeZSQLBibliographyForm'},
1.59 dwinter 1425: {'label':'Generate RDF Template','action':'generateRDFTemplate'},
1426: {'label':'Generate XML Template','action':'generateXMLTemplate'},
1.15 dwinter 1427: )
1428:
1429:
1430: def getFieldLabel(self,fields,field):
1431: """get labels"""
1432: try:
1433: ret =fields[0][field]
1434: if ret == "":
1435: return field
1436: else:
1437: return ret
1438: except:
1439: return field
1440:
1441: def getFieldValue(self,found,field):
1442: """get value"""
1443: try:
1444: ret=getattr(found,field)
1445: if ret == "":
1446: return None
1447: else:
1448: return ret
1449: except:
1450: return None
1.18 dwinter 1451:
1.21 dwinter 1452: def findTagsFromMapping(self,referenceType):
1453: """gib hash mit label -> generic zurueck"""
1454: self.referencetypes=self.ZopeFind(self.standardMD)
1455: bibdata={}
1456: retdata={}
1457: fieldlist=self.standardMD.fieldList
1458:
1459: for referenceTypeF in self.referencetypes:
1460: #print referenceType,referenceTypeF[1].title
1461: if referenceTypeF[1].title == referenceType:
1462: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1463: bibdata['data']=referenceTypeF[1]
1464: self.fields=bibdata[referenceType]
1465: for field in fieldlist:
1.25 dwinter 1466: if referenceTypeF[1].getValue(field)[0]==None:
1467: retdata[field]=field
1468: else:
1469: retdata[field]=referenceTypeF[1].getValue(field)[0]
1.21 dwinter 1470:
1471: return retdata,fieldlist
1472:
1.15 dwinter 1473: def findLabelsFromMapping(self,referenceType):
1474: """gib hash mit label -> generic zurueck"""
1475: self.referencetypes=self.ZopeFind(self.standardMD)
1476: bibdata={}
1477: retdata={}
1478: fieldlist=self.standardMD.fieldList
1479:
1480: for referenceTypeF in self.referencetypes:
1.18 dwinter 1481: #print referenceType,referenceTypeF[1].title
1.15 dwinter 1482: if referenceTypeF[1].title == referenceType:
1483: bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
1484: bibdata['data']=referenceTypeF[1]
1485: self.fields=bibdata[referenceType]
1486: for field in fieldlist:
1487: retdata[field]=referenceTypeF[1].getValue(field)[1]
1488:
1489: return retdata,fieldlist
1490:
1.63 dwinter 1491: def createRDFTag(self,tag,content,namespace="cdli"):
1.53 dwinter 1492: """create RDF"""
1493: if content:
1.60 dwinter 1494: tag=namespace+":"+tag
1.62 dwinter 1495: if (type(content) is StringType) or (type(content) is UnicodeType):
1496: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
1497: else:
1498: ret=""" <%s>%s</%s>"""%(tag,content,tag)
1.53 dwinter 1499: return ret.decode('latin-1')
1500: else:
1501: return ""
1502:
1.21 dwinter 1503: def createIndexTag(self,tag,content):
1.53 dwinter 1504: """create tag"""
1.62 dwinter 1505:
1.21 dwinter 1506: if content:
1.62 dwinter 1507: if (type(content) is StringType) or (type(content) is UnicodeType):
1508: ret=""" <%s>%s</%s>"""%(tag,escape(content),tag)
1509: else:
1510: ret=""" <%s>%s</%s>"""%(tag,content,tag)
1511: return ret.decode('latin-1')
1512:
1.21 dwinter 1513: else:
1514: return ""
1515:
1.66 dwinter 1516: def getXML2(self):
1.26 dwinter 1517: """crate index meta"""
1518:
1519: fn=os.path.splitext(self.REQUEST['fn'])[0]+"."
1520: self.REQUEST['fn']=fn
1521:
1.46 dwinter 1522: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record2.xml')).__of__(self)
1.26 dwinter 1523: pt.content_type="text/xml"
1524: return pt()
1525:
1.59 dwinter 1526:
1527: def generateRDFTemplate(self,REQUEST=None):
1528: """generateRDFtemplate"""
1529: zt=ZopePageTemplate('record.rdf')
1530: self._setObject('record.rdf',zt)
1531: default_content_fn = os.path.join(package_home(globals()),
1532: 'zpt','record.rdf')
1533: text = open(default_content_fn).read()
1534: zt.pt_edit(text, 'text/xml')
1535:
1536:
1537: if REQUEST is not None:
1538: return self.manage_main(self, REQUEST)
1539:
1540: def generateXMLTemplate(self,REQUEST=None):
1541: """generateXMLtemplate"""
1542: zt=ZopePageTemplate('record.xml')
1543: self._setObject('record.xml',zt)
1544: default_content_fn = os.path.join(package_home(globals()),
1545: 'zpt','record.xml')
1546: text = open(default_content_fn).read()
1547: zt.pt_edit(text, 'text/xml')
1548:
1549:
1550: if REQUEST is not None:
1551: return self.manage_main(self, REQUEST)
1.53 dwinter 1552: def getMetaDataRDF(self):
1553: """crate index meta"""
1.59 dwinter 1554: find=self.ZopeFind(self,obj_ids=["record.rdf"])
1555: if not find:
1556: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.rdf')).__of__(self)
1557: pt.content_type="text/xml"
1558: return pt()
1559: else:
1560: return find[0][1]()
1.53 dwinter 1561:
1.21 dwinter 1562: def getMetaDataXML(self):
1563: """crate index meta"""
1.54 dwinter 1564: find=self.ZopeFind(self,obj_ids=["record.xml"])
1565: if not find:
1566: pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','record.xml')).__of__(self)
1567: pt.content_type="text/xml"
1568: return pt()
1569: else:
1570: return find[0][1]()
1.53 dwinter 1571:
1.21 dwinter 1572:
1573: def getMetaDatasXML(self):
1574: """index"""
1.35 casties 1575: # check if the request's host part was OK
1576: http_host = self.REQUEST['HTTP_HOST']
1577: host_port = self.REQUEST['SERVER_PORT']
1578: fix_host = None
1579: if http_host and http_host.rfind(host_port) == -1:
1.76 ! dwinter 1580: #print "HTTP_HOST needs fixing!"
1.35 casties 1581: fix_host = http_host + ":" + host_port
1582:
1.21 dwinter 1583: ret="""<?xml version="1.0" ?>
1584: <index>"""
1.29 dwinter 1585: for found in self.ZSQLSimpleSearch("select oid from %s limit ALL"%self.tableName):
1.35 casties 1586: base_url = self.absolute_url()
1587: if fix_host:
1588: #print "replacing ", http_host, " by ", fix_host
1589: base_url = string.replace(base_url, http_host, fix_host, 1)
1590:
1591: link=base_url+"/"+"record.html?oid=%i"%found.oid
1592: metalink=base_url+"/"+"getMetaDataXML?oid=%i"%found.oid
1.21 dwinter 1593:
1594: ret+="""<resource resourceLink="%s" metaLink="%s"/>\n"""%(link,metalink)
1595:
1596: return ret+"\n</index>"
1.26 dwinter 1597:
1.21 dwinter 1598:
1.15 dwinter 1599: manage_addZSQLBibliographyForm=DTMLFile('ZSQLBibliographyAdd', globals())
1600:
1601: def manage_addZSQLBibliography(self, id, tableName,label,description,title='',
1602: createPublic=0,
1603: createUserF=0,
1.59 dwinter 1604: connection_id=None,
1.15 dwinter 1605: REQUEST=None):
1606: """Add a new Folder object with id *id*.
1607:
1608: If the 'createPublic' and 'createUserF' parameters are set to any true
1609: value, an 'index_html' and a 'UserFolder' objects are created respectively
1610: in the new folder.
1611: """
1612:
1613:
1614: ob=ZSQLBibliography()
1615: ob.id=str(id)
1616: ob.title=title
1617: self._setObject(id, ob)
1618: ob=self._getOb(id)
1619: setattr(ob,'tableName',tableName)
1620: setattr(ob,'label',label)
1621: setattr(ob,'description',description)
1.59 dwinter 1622: setattr(ob,'connection_id',connection_id)
1.15 dwinter 1623:
1624: checkPermission=getSecurityManager().checkPermission
1625:
1626: if createUserF:
1627: if not checkPermission('Add User Folders', ob):
1628: raise Unauthorized, (
1629: 'You are not authorized to add User Folders.'
1630: )
1631: ob.manage_addUserFolder()
1632:
1633: if createPublic:
1634: if not checkPermission('Add Page Templates', ob):
1635: raise Unauthorized, (
1636: 'You are not authorized to add Page Templates.'
1637: )
1638: ob.manage_addProduct['PageTemplates'].manage_addPageTemplate(
1639: id='index_html', title='')
1640:
1641: if REQUEST is not None:
1642: return self.manage_main(self, REQUEST, update_menu=1)
1643:
1644:
1.1 dwinter 1645:
1646:
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