+++ /dev/null
-/*----------------------------------------------------------------------------\r
- * JavaScript for webhelp search\r
- *----------------------------------------------------------------------------\r
- This file is part of the webhelpsearch plugin for DocBook WebHelp\r
- Copyright (c) 2007-2008 NexWave Solutions All Rights Reserved.\r
- www.nexwave.biz Nadege Quaine\r
- http://kasunbg.blogspot.com/ Kasun Gajasinghe\r
- */\r
-\r
-//string initialization\r
-var htmlfileList = "htmlFileList.js";\r
-var htmlfileinfoList = "htmlFileInfoList.js";\r
-var useCJKTokenizing = false;\r
-\r
-/* Cette fonction verifie la validite de la recherche entrre par l utilisateur */\r
-function Verifie(ditaSearch_Form) {\r
-\r
- // Check browser compatibitily\r
- if (navigator.userAgent.indexOf("Konquerer") > -1) {\r
-\r
- alert(txt_browser_not_supported);\r
- return;\r
- }\r
-\r
-\r
- var expressionInput = document.ditaSearch_Form.textToSearch.value;\r
- //Set a cookie to store the searched keywords\r
- $.cookie('textToSearch', expressionInput);\r
-\r
-\r
- if (expressionInput.length < 1) {\r
-\r
- // expression is invalid\r
- alert(txt_enter_at_least_1_char);\r
- // reactive la fenetre de search (utile car cadres)\r
- document.ditaSearch_Form.textToSearch.focus();\r
- }\r
- else {\r
-\r
- // Effectuer la recherche\r
- Effectuer_recherche(expressionInput);\r
-\r
- // reactive la fenetre de search (utile car cadres)\r
- document.ditaSearch_Form.textToSearch.focus();\r
- }\r
-}\r
-\r
-var stemQueryMap = new Array(); // A hashtable which maps stems to query words\r
-\r
-/* This function parses the search expression, loads the indices and displays the results*/\r
-function Effectuer_recherche(expressionInput) {\r
-\r
- /* Display a waiting message */\r
- //DisplayWaitingMessage();\r
-\r
- /*data initialisation*/\r
- var searchFor = ""; // expression en lowercase et sans les caracte res speciaux\r
- //w = new Object(); // hashtable, key=word, value = list of the index of the html files\r
- scriptLetterTab = new Scriptfirstchar(); // Array containing the first letter of each word to look for\r
- var wordsList = new Array(); // Array with the words to look for\r
- var finalWordsList = new Array(); // Array with the words to look for after removing spaces\r
- var linkTab = new Array();\r
- var fileAndWordList = new Array();\r
- var txt_wordsnotfound = "";\r
-\r
-\r
- /*nqu: expressionInput, la recherche est lower cased, plus remplacement des char speciaux*/\r
- searchFor = expressionInput.toLowerCase().replace(/<\//g, "_st_").replace(/\$_/g, "_di_").replace(/\.|%2C|%3B|%21|%3A|@|\/|\*/g, " ").replace(/(%20)+/g, " ").replace(/_st_/g, "</").replace(/_di_/g, "%24_");\r
-\r
- searchFor = searchFor.replace(/ +/g, " ");\r
- searchFor = searchFor.replace(/ $/, "").replace(/^ /, "");\r
-\r
- wordsList = searchFor.split(" ");\r
- wordsList.sort();\r
-\r
- //set the tokenizing method\r
- if(typeof indexerLanguage != "undefined" && (indexerLanguage=="zh" || indexerLanguage=="ja" ||indexerLanguage=="ko")){\r
- useCJKTokenizing=true;\r
- } else {\r
- useCJKTokenizing=false;\r
- }\r
- //If Lucene CJKTokenizer was used as the indexer, then useCJKTokenizing will be true. Else, do normal tokenizing.\r
- // 2-gram tokenizinghappens in CJKTokenizing, \r
- if(useCJKTokenizing){\r
- finalWordsList = cjkTokenize(wordsList);\r
- } else { \r
- finalWordsList = tokenize(wordsList);\r
- }\r
-\r
- //load the scripts with the indices: the following lines do not work on the server. To be corrected\r
- /*if (IEBrowser) {\r
- scriptsarray = loadTheIndexScripts (scriptLetterTab);\r
- } */\r
-\r
- /**\r
- * Compare with the indexed words (in the w[] array), and push words that are in it to tempTab.\r
- */\r
- var tempTab = new Array();\r
- for (var t in finalWordsList) {\r
- if (w[finalWordsList[t].toString()] == undefined) {\r
- txt_wordsnotfound += finalWordsList[t] + " ";\r
- } else {\r
- tempTab.push(finalWordsList[t]);\r
- }\r
- }\r
- finalWordsList = tempTab;\r
-\r
- if (finalWordsList.length) {\r
-\r
- //search 'and' and 'or' one time\r
- fileAndWordList = SortResults(finalWordsList);\r
-\r
- var cpt = fileAndWordList.length;\r
- for (var i = cpt - 1; i >= 0; i--) {\r
- if (fileAndWordList[i] != undefined) {\r
- linkTab.push("<p>" + txt_results_for + " " + "<span class=\"searchExpression\">" + fileAndWordList[i][0].motslisteDisplay + "</span>" + "</p>");\r
-\r
- linkTab.push("<ul class='searchresult'>");\r
- for (t in fileAndWordList[i]) {\r
- //DEBUG: alert(": "+ fileAndWordList[i][t].filenb+" " +fileAndWordList[i][t].motsliste);\r
- //linkTab.push("<li><a href=\"../"+fl[fileAndWordList[i][t].filenb]+"\">"+fl[fileAndWordList[i][t].filenb]+"</a></li>");\r
- var tempInfo = fil[fileAndWordList[i][t].filenb];\r
- var pos1 = tempInfo.indexOf("@@@");\r
- var pos2 = tempInfo.lastIndexOf("@@@");\r
- var tempPath = tempInfo.substring(0, pos1);\r
- var tempTitle = tempInfo.substring(pos1 + 3, pos2);\r
- var tempShortdesc = tempInfo.substring(pos2 + 3, tempInfo.length);\r
-\r
- //file:///home/kasun/docbook/WEBHELP/webhelp-draft-output-format-idea/src/main/resources/web/webhelp/installation.html\r
- var linkString = "<li><a href=" + tempPath + ">" + tempTitle + "</a>";\r
- // var linkString = "<li><a href=\"installation.html\">" + tempTitle + "</a>";\r
- if ((tempShortdesc != "null")) {\r
- linkString += "\n<div class=\"shortdesclink\">" + tempShortdesc + "</div>";\r
- }\r
- linkString += "</li>";\r
- linkTab.push(linkString);\r
- }\r
- linkTab.push("</ul>");\r
- }\r
- }\r
- }\r
-\r
- var results = "";\r
- if (linkTab.length > 0) { \r
- /*writeln ("<p>" + txt_results_for + " " + "<span class=\"searchExpression\">" + cleanwordsList + "</span>" + "<br/>"+"</p>");*/\r
- results = "<p>";\r
- //write("<ul class='searchresult'>");\r
- for (t in linkTab) {\r
- results += linkTab[t].toString();\r
- }\r
- results += "</p>";\r
- } else {\r
- results = "<p>" + "Your search returned no results for " + "<span class=\"searchExpression\">" + txt_wordsnotfound + "</span>" + "</p>";\r
- }\r
- //alert(results);\r
- document.getElementById('searchResults').innerHTML = results; \r
-}\r
-\r
-function tokenize(wordsList){\r
- var stemmedWordsList = new Array(); // Array with the words to look for after removing spaces\r
- var cleanwordsList = new Array(); // Array with the words to look for\r
- for(var j in wordsList){\r
- var word = wordsList[j];\r
- if(typeof stemmer != "undefined" ){\r
- stemQueryMap[stemmer(word)] = word;\r
- } else {\r
- stemQueryMap[word] = word;\r
- }\r
- } \r
- //stemmedWordsList is the stemmed list of words separated by spaces.\r
- for (var t in wordsList) {\r
- wordsList[t] = wordsList[t].replace(/(%22)|^-/g, "");\r
- if (wordsList[t] != "%20") {\r
- scriptLetterTab.add(wordsList[t].charAt(0));\r
- cleanwordsList.push(wordsList[t]);\r
- }\r
- }\r
-\r
- if(typeof stemmer != "undefined" ){\r
- //Do the stemming using Porter's stemming algorithm\r
- for (var i = 0; i < cleanwordsList.length; i++) {\r
- var stemWord = stemmer(cleanwordsList[i]);\r
- stemmedWordsList.push(stemWord);\r
- }\r
- } else {\r
- stemmedWordsList = cleanwordsList;\r
- }\r
- return stemmedWordsList;\r
-}\r
-\r
-//Invoker of CJKTokenizer class methods.\r
-function cjkTokenize(wordsList){\r
- var allTokens= new Array();\r
- var notCJKTokens= new Array();\r
- var j=0;\r
- for(j=0;j<wordsList.length;j++){\r
- var word = wordsList[j];\r
- if(getAvgAsciiValue(word) < 127){\r
- notCJKTokens.push(word);\r
- } else { \r
- var tokenizer = new CJKTokenizer(word);\r
- var tokensTmp = tokenizer.getAllTokens();\r
- allTokens = allTokens.concat(tokensTmp);\r
- }\r
- }\r
- allTokens = allTokens.concat(tokenize(notCJKTokens));\r
- return allTokens;\r
-}\r
-\r
-//A simple way to determine whether the query is in english or not.\r
-function getAvgAsciiValue(word){\r
- var tmp = 0;\r
- var num = word.length < 5 ? word.length:5;\r
- for(var i=0;i<num;i++){\r
- if(i==5) break;\r
- tmp += word.charCodeAt(i);\r
- }\r
- return tmp/num;\r
-}\r
-\r
-//CJKTokenizer\r
-function CJKTokenizer(input){\r
- this.input = input;\r
- this.offset=-1;\r
- this.tokens = new Array(); \r
- this.incrementToken = incrementToken;\r
- this.tokenize = tokenize;\r
- this.getAllTokens = getAllTokens;\r
- this.unique = unique;\r
-\r
- function incrementToken(){\r
- if(this.input.length - 2 <= this.offset){\r
- // console.log("false "+offset);\r
- return false;\r
- }\r
- else {\r
- this.offset+=1;\r
- return true;\r
- }\r
- }\r
-\r
- function tokenize(){\r
- //document.getElementById("content").innerHTML += x.substring(offset,offset+2)+"<br>";\r
- return this.input.substring(this.offset,this.offset+2);\r
- }\r
-\r
- function getAllTokens(){\r
- while(this.incrementToken()){\r
- var tmp = this.tokenize();\r
- this.tokens.push(tmp);\r
- }\r
- return this.unique(this.tokens);\r
-// document.getElementById("content").innerHTML += tokens+" ";\r
-// document.getElementById("content").innerHTML += "<br>dada"+sortedTokens+" ";\r
-// console.log(tokens.length+"dsdsds");\r
- /*for(i=0;i<tokens.length;i++){\r
- console.log(tokens[i]);\r
- var ss = tokens[i] == sortedTokens[i];\r
-\r
-// document.getElementById("content").innerHTML += "<br>dada"+un[i]+"- "+stems[i]+" "+ ss;\r
- document.getElementById("content").innerHTML += "<br>"+sortedTokens[i];\r
- }*/\r
- }\r
-\r
- function unique(a)\r
- {\r
- var r = new Array();\r
- o:for(var i = 0, n = a.length; i < n; i++)\r
- {\r
- for(var x = 0, y = r.length; x < y; x++)\r
- {\r
- if(r[x]==a[i]) continue o;\r
- }\r
- r[r.length] = a[i];\r
- }\r
- return r;\r
- } \r
-}\r
-\r
-\r
-/* Scriptfirstchar: to gather the first letter of index js files to upload */\r
-function Scriptfirstchar() {\r
- this.strLetters = "";\r
- this.add = addLettre;\r
-}\r
-\r
-function addLettre(caract) {\r
-\r
- if (this.strLetters == 'undefined') {\r
- this.strLetters = caract;\r
- } else if (this.strLetters.indexOf(caract) < 0) {\r
- this.strLetters += caract;\r
- }\r
-\r
- return 0;\r
-}\r
-/* end of scriptfirstchar */\r
-\r
-/*main loader function*/\r
-/*tab contains the first letters of each word looked for*/\r
-function loadTheIndexScripts(tab) {\r
-\r
- //alert (tab.strLetters);\r
- var scriptsarray = new Array();\r
-\r
- for (var i = 0; i < tab.strLetters.length; i++) {\r
-\r
- scriptsarray[i] = "..\/search" + "\/" + tab.strLetters.charAt(i) + ".js";\r
- }\r
- // add the list of html files\r
- i++;\r
- scriptsarray[i] = "..\/search" + "\/" + htmlfileList;\r
-\r
- //debug\r
- for (var t in scriptsarray) {\r
- //alert (scriptsarray[t]);\r
- }\r
-\r
- tab = new ScriptLoader();\r
- for (t in scriptsarray) {\r
- tab.add(scriptsarray[t]);\r
- }\r
- tab.load();\r
- //alert ("scripts loaded");\r
- return (scriptsarray);\r
-}\r
-\r
-/* ScriptLoader: to load the scripts and wait that it's finished */\r
-function ScriptLoader() {\r
- this.cpt = 0;\r
- this.scriptTab = new Array();\r
- this.add = addAScriptInTheList;\r
- this.load = loadTheScripts;\r
- this.onScriptLoaded = onScriptLoadedFunc;\r
-}\r
-\r
-function addAScriptInTheList(scriptPath) {\r
- this.scriptTab.push(scriptPath);\r
-}\r
-\r
-function loadTheScripts() {\r
- var script;\r
- var head;\r
-\r
- head = document.getElementsByTagName('head').item(0);\r
-\r
- //script = document.createElement('script');\r
-\r
- for (var el in this.scriptTab) {\r
- //alert (el+this.scriptTab[el]);\r
- script = document.createElement('script');\r
- script.src = this.scriptTab[el];\r
- script.type = 'text/javascript';\r
- script.defer = false;\r
-\r
- head.appendChild(script);\r
- }\r
-\r
-}\r
-\r
-function onScriptLoadedFunc(e) {\r
- e = e || window.event;\r
- var target = e.target || e.srcElement;\r
- var isComplete = true;\r
- if (typeof target.readyState != undefined) {\r
-\r
- isComplete = (target.readyState == "complete" || target.readyState == "loaded");\r
- }\r
- if (isComplete) {\r
- ScriptLoader.cpt++;\r
- if (ScriptLoader.cpt == ScriptLoader.scripts.length) {\r
- ScriptLoader.onLoadComplete();\r
- }\r
- }\r
-}\r
-\r
-/*\r
-function onLoadComplete() {\r
- alert("loaded !!");\r
-} */\r
-\r
-/* End of scriptloader functions */\r
- \r
-// Array.unique( strict ) - Remove duplicate values\r
-function unique(tab) {\r
- var a = new Array();\r
- var i;\r
- var l = tab.length;\r
-\r
- if (tab[0] != undefined) {\r
- a[0] = tab[0];\r
- }\r
- else {\r
- return -1\r
- }\r
-\r
- for (i = 1; i < l; i++) {\r
- if (indexof(a, tab[i], 0) < 0) {\r
- a.push(tab[i]);\r
- }\r
- }\r
- return a;\r
-}\r
-function indexof(tab, element, begin) {\r
- for (var i = begin; i < tab.length; i++) {\r
- if (tab[i] == element) {\r
- return i;\r
- }\r
- }\r
- return -1;\r
-\r
-}\r
-/* end of Array functions */\r
-\r
-\r
-/*\r
- Param: mots= list of words to look for.\r
- This function creates an hashtable:\r
- - The key is the index of a html file which contains a word to look for.\r
- - The value is the list of all words contained in the html file.\r
-\r
- Return value: the hashtable fileAndWordList\r
- */\r
-function SortResults(mots) {\r
-\r
- var fileAndWordList = new Object();\r
- if (mots.length == 0) {\r
- return null;\r
- }\r
-\r
- for (var t in mots) {\r
- // get the list of the indices of the files.\r
- var listNumerosDesFicStr = w[mots[t].toString()];\r
- //alert ("listNumerosDesFicStr "+listNumerosDesFicStr);\r
- var tab = listNumerosDesFicStr.split(",");\r
-\r
- //for each file (file's index):\r
- for (var t2 in tab) {\r
- var temp = tab[t2].toString();\r
- if (fileAndWordList[temp] == undefined) {\r
-\r
- fileAndWordList[temp] = "" + mots[t];\r
- } else {\r
-\r
- fileAndWordList[temp] += "," + mots[t];\r
- }\r
- }\r
- }\r
-\r
- var fileAndWordListValuesOnly = new Array();\r
-\r
- // sort results according to values\r
- var temptab = new Array();\r
- for (t in fileAndWordList) {\r
- tab = fileAndWordList[t].split(',');\r
-\r
- var tempDisplay = new Array();\r
- for (var x in tab) {\r
- if(stemQueryMap[tab[x]] != undefined){\r
- tempDisplay.push(stemQueryMap[tab[x]]); //get the original word from the stem word.\r
- } else {\r
- tempDisplay.push(tab[x]); //no stem is available. (probably a CJK language)\r
- }\r
- }\r
- var tempDispString = tempDisplay.join(", ");\r
-\r
- temptab.push(new resultPerFile(t, fileAndWordList[t], tab.length, tempDispString));\r
- fileAndWordListValuesOnly.push(fileAndWordList[t]);\r
- }\r
-\r
-\r
- //alert("t"+fileAndWordListValuesOnly.toString());\r
-\r
- fileAndWordListValuesOnly = unique(fileAndWordListValuesOnly);\r
- fileAndWordListValuesOnly = fileAndWordListValuesOnly.sort(compare_nbMots);\r
- //alert("t: "+fileAndWordListValuesOnly.join(';'));\r
-\r
- var listToOutput = new Array();\r
-\r
- for (var j in fileAndWordListValuesOnly) {\r
- for (t in temptab) {\r
- if (temptab[t].motsliste == fileAndWordListValuesOnly[j]) {\r
- if (listToOutput[j] == undefined) {\r
- listToOutput[j] = new Array(temptab[t]);\r
- } else {\r
- listToOutput[j].push(temptab[t]);\r
- }\r
- }\r
- }\r
- }\r
- return listToOutput;\r
-}\r
-\r
-function resultPerFile(filenb, motsliste, motsnb, motslisteDisplay) {\r
- this.filenb = filenb;\r
- this.motsliste = motsliste;\r
- this.motsnb = motsnb;\r
- this.motslisteDisplay= motslisteDisplay;\r
-}\r
-\r
-function compare_nbMots(s1, s2) {\r
- var t1 = s1.split(',');\r
- var t2 = s2.split(',');\r
- //alert ("s1:"+t1.length + " " +t2.length)\r
- if (t1.length == t2.length) {\r
- return 0;\r
- } else if (t1.length > t2.length) {\r
- return 1;\r
- } else {\r
- return -1;\r
- }\r
- //return t1.length - t2.length);\r
-}
\ No newline at end of file
git.stg.codes / stg.git / blobdiff