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-rw-r--r--java/resources/IceGridAdmin/zoom_search.js1984
1 files changed, 992 insertions, 992 deletions
diff --git a/java/resources/IceGridAdmin/zoom_search.js b/java/resources/IceGridAdmin/zoom_search.js
index d9c53a2c685..b985599096a 100644
--- a/java/resources/IceGridAdmin/zoom_search.js
+++ b/java/resources/IceGridAdmin/zoom_search.js
@@ -1,992 +1,992 @@
-// ----------------------------------------------------------------------------
-// Zoom Search Engine 5.0 (30/4/2007)
-//
-// This file (search.js) is the JavaScript search front-end for client side
-// searches using index files created by the Zoom Search Engine Indexer.
-//
-// email: zoom@wrensoft.com
-// www: http://www.wrensoft.com
-//
-// Copyright (C) Wrensoft 2000-2007
-//
-// This script performs client-side searching with the index data file
-// (zoom_index.js) generated by the Zoom Search Engine Indexer. It allows you
-// to run searches on mediums such as CD-ROMs, or other local data, where a
-// web server is not available.
-//
-// We recommend against using client-side searches for online websites because
-// it requires the entire index data file to be downloaded onto the user's
-// local machine. This can be very slow for large websites, and our server-side
-// search scripts (available for PHP, ASP and CGI) are far better suited for this.
-// However, JavaScript is still an option for smaller websites in a limited
-// hosting situation (eg: your web host does not support PHP, ASP or CGI).
-// ----------------------------------------------------------------------------
-
-// Include required files for index data, settings, etc.
-document.write("<script language=\"JavaScript\" src=\"zoom_index.js\" charset=\"" + Charset + "\"><\/script>");
-document.write("<script language=\"JavaScript\" src=\"zoom_pageinfo.js\" charset=\"" + Charset + "\"><\/script>");
-
-document.write("<meta http-equiv=\"content-type\" content=\"text/html; charset=" + Charset + "\">");
-
-// ----------------------------------------------------------------------------
-// Settings (change if necessary)
-// ----------------------------------------------------------------------------
-
-// The options available in the dropdown menu for number of results
-// per page
-var PerPageOptions = new Array(10, 20, 50, 100);
-
-// Globals
-var SkippedWords = 0;
-var searchWords = new Array();
-var RegExpSearchWords = new Array();
-var SkippedOutputStr = "";
-
-var months = new Array('Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec');
-
-// Index format
-var PAGEDATA_URL = 0;
-var PAGEDATA_TITLE = 1;
-var PAGEDATA_DESC = 2;
-var PAGEDATA_IMG = 3;
-var PAGEINFO_DATETIME = 0;
-var PAGEINFO_FILESIZE = 1;
-var PAGEINFO_CAT = 2;
-
-// ----------------------------------------------------------------------------
-// Helper Functions
-// ----------------------------------------------------------------------------
-
-// This function will return the value of a GET parameter
-function getParam(paramName)
-{
- paramStr = document.location.search;
- if (paramStr == "")
- return "";
-
- // remove '?' in front of paramStr
- if (paramStr.charAt(0) == "?")
- paramStr = paramStr.substr(1);
-
- arg = (paramStr.split("&"));
- for (i=0; i < arg.length; i++) {
- arg_values = arg[i].split("=")
- if (unescape(arg_values[0]) == paramName) {
- if (UseUTF8 == 1 && self.decodeURIComponent) // check if decodeURIComponent() is defined
- ret = decodeURIComponent(arg_values[1]);
- else
- ret = unescape(arg_values[1]); // IE 5.0 and older does not have decodeURI
- return ret;
- }
- }
- return "";
-}
-
-function getParamArray(paramName)
-{
- paramStr = document.location.search;
-
- var retArray = new Array();
- var retCount = 0;
-
- if (paramStr == "")
- return retArray;
-
- // remove '?' in front of paramStr
- if (paramStr.charAt(0) == "?")
- paramStr = paramStr.substr(1);
-
- arg = (paramStr.split("&"));
- for (i=0; i < arg.length; i++)
- {
- arg_values = arg[i].split("=")
- if (unescape(arg_values[0]) == paramName)
- {
- if (UseUTF8 == 1 && self.decodeURIComponent) // check if decodeURIComponent() is defined
- ret = decodeURIComponent(arg_values[1]);
- else
- ret = unescape(arg_values[1]); // IE 5.0 and older does not have decodeURI
- retArray[retCount] = ret;
- retCount++;
- }
- }
- return retArray;
-}
-
-// Compares the two values, used for sorting output results
-// Results that match all search terms are put first, highest score
-function SortCompare (a, b)
-{
- if (a[2] < b[2]) return 1;
- else if (a[2] > b[2]) return -1;
- else if (a[1] < b[1]) return 1;
- else if (a[1] > b[1]) return -1;
- else return 0;
-}
-
-function SortByDate(a, b)
-{
- if (pageinfo[a[0]][PAGEINFO_DATETIME] < pageinfo[b[0]][PAGEINFO_DATETIME]) return 1;
- else if (pageinfo[a[0]][PAGEINFO_DATETIME] > pageinfo[b[0]][PAGEINFO_DATETIME]) return -1;
- else return SortCompare(a, b);
-}
-
-function sw_compare(a, b)
-{
- if (a.charAt(0) == '-')
- return 1;
-
- if (b.charAt(0) == '-')
- return -1;
-
- return 0;
-}
-
-function pattern2regexp(pattern)
-{
- pattern = pattern.replace(/\#/g, "\\#");
- pattern = pattern.replace(/\$/g, "\\$");
- pattern = pattern.replace(/\./g, "\\.");
- pattern = pattern.replace(/\*/g, "[\\d\\S]*");
- pattern = pattern.replace(/\?/g, ".?");
- return pattern;
-}
-
-function PrintHighlightDescription(line)
-{
- if (Highlighting == 0)
- {
- document.writeln(line);
- return;
- }
-
- res = " " + line + " ";
- for (i = 0; i < numwords; i++) {
- if (RegExpSearchWords[i] == "")
- continue;
-
- if (SearchAsSubstring == 1)
- res = res.replace(new RegExp("("+RegExpSearchWords[i]+")", "gi"), "[;:]$1[:;]");
- else
- res = res.replace(new RegExp("(\\W|^|\\b)("+RegExpSearchWords[i]+")(\\W|$|\\b)", "gi"), "$1[;:]$2[:;]$3");
- }
- // replace the marker text with the html text
- // this is to avoid finding previous <span>'ed text.
- res = res.replace(/\[;:\]/g, "<span class=\"highlight\">");
- res = res.replace(/\[:;\]/g, "</span>");
- document.writeln(res);
-}
-
-function PrintNumResults(num)
-{
- if (num == 0)
- return STR_NO_RESULTS;
- else if (num == 1)
- return num + " " + STR_RESULT;
- else
- return num + " " + STR_RESULTS;
-}
-
-function AddParamToURL(url, paramStr)
-{
- // add GET parameters to URL depending on
- // whether there are any existing parameters
- if (url.indexOf("?") > -1)
- return url + "&amp;" + paramStr;
- else
- return url + "?" + paramStr;
-}
-
-function SkipSearchWord(sw) {
- if (searchWords[sw] != "") {
- if (SkippedWords > 0)
- SkippedOutputStr += ", ";
- SkippedOutputStr += "\"<b>" + searchWords[sw] + "</b>\"";
- searchWords[sw] = "";
- }
-}
-
-function wordcasecmp(word1, word2) {
- if (word1 == word2)
- return 0;
- else
- return -1;
-}
-
-function htmlspecialchars(query) {
- query = query.replace(/\&/g, "&#38;");
- query = query.replace(/\</g, "&#60;");
- query = query.replace(/\>/g, "&#62;");
- query = query.replace(/\"/g, "&#34;");
- query = query.replace(/\'/g, "&#39;");
- return query;
-}
-
-function QueryEntities(query) {
- query = query.replace(/\&/g, "&#38;");
- query = query.replace(/\</g, "&#60;");
- query = query.replace(/\>/g, "&#62;");
- query = query.replace(/\'/g, "&#39;");
- return query;
-}
-
-function FixQueryForAsianWords(query) {
- currCharType = 0;
- lastCharType = 0; // 0 is normal, 1 is hiragana, 2 is katakana, 3 is "han"
-
- // check for hiragana/katakana splitting required
- newquery = "";
- for (i = 0; i < query.length; i++)
- {
- ch = query.charAt(i);
- chVal = query.charCodeAt(i);
-
- if (chVal >= 12352 && chVal <= 12447)
- currCharType = 1;
- else if (chVal >= 12448 && chVal <= 12543)
- currCharType = 2;
- else if (chVal >= 13312 && chVal <= 44031)
- currCharType = 3;
- else
- currCharType = 0;
-
- if (lastCharType != currCharType && ch != " ")
- newquery += " ";
- lastCharType = currCharType;
- newquery += ch;
- }
- return newquery;
-}
-
-// ----------------------------------------------------------------------------
-// Parameters initialisation (globals)
-// ----------------------------------------------------------------------------
-
-var query = getParam("zoom_query");
-query = query.replace(/[\++]/g, " "); // replace the '+' with spaces
-SearchAsSubstring = (query == query.replace(/[\"+]/g, " "));
-query = query.replace(/[\"+]/g, " ");
-
-var per_page = parseInt(getParam("zoom_per_page"));
-if (isNaN(per_page)) per_page = 10;
-
-var page = parseInt(getParam("zoom_page"));
-if (isNaN(page)) page = 1;
-
-var andq = parseInt(getParam("zoom_and"));
-if (isNaN(andq))
-{
- if (typeof(DefaultToAnd) != "undefined" && DefaultToAnd == 1)
- andq = 1;
- else
- andq = 0;
-}
-
-var cat = getParamArray("zoom_cat[]");
-if (cat.length == 0)
-{
- cat[0] = parseInt(getParam("zoom_cat"));
- if (isNaN(cat))
- cat[0] = -1; // search all categories
-}
-var num_zoom_cats = cat.length;
-
-
-// for sorting options. zero is default (relevance)
-// 1 is sort by date (if date/time is available)
-var sort = parseInt(getParam("zoom_sort"));
-if (isNaN(sort)) sort = 0;
-
-var SelfURL = "";
-if (typeof(LinkBackURL) == "undefined")
-{
- SelfURL = document.location.href;
- // strip off parameters and anchors
- var paramIndex;
- paramIndex = SelfURL.indexOf("?");
- if (paramIndex > -1)
- SelfURL = SelfURL.substr(0, paramIndex);
- paramIndex = SelfURL.indexOf("#");
- if (paramIndex > -1)
- SelfURL = SelfURL.substr(0, paramIndex);
-}
-else
- SelfURL = LinkBackURL;
-// encode invalid URL characters
-SelfURL = SelfURL.replace(/\</g, "&lt;");
-SelfURL = SelfURL.replace(/\"/g, "&quot;");
-
-var data = new Array();
-var output = new Array();
-
-target = "";
-if (UseLinkTarget == 1)
- target = " target=\"" + LinkTarget + "\" ";
-
-// ----------------------------------------------------------------------------
-// Main search function starts here
-// ----------------------------------------------------------------------------
-
-function ZoomSearch()
-{
- var loadingmsg = document.getElementById("loadingmsg");
- if (loadingmsg) loadingmsg.style.display = "None";
- if (UseCats)
- NumCats = catnames.length;
-
- if (Timing == 1) {
- timeStart = new Date();
- }
-
- // Display the form
- if (FormFormat > 0) {
- document.writeln("<form method=\"get\" action=\"" + SelfURL + "\" class=\"zoom_searchform\">");
- document.writeln("<input type=\"text\" name=\"zoom_query\" size=\"20\" value=\"" + htmlspecialchars(query) + "\" class=\"zoom_searchbox\" />");
- document.writeln("<input type=\"submit\" value=\"" + STR_FORM_SUBMIT_BUTTON + "\" class=\"zoom_button\" /><br />");
- if (FormFormat == 2) {
- document.writeln("<span class=\"zoom_results_per_page\">" + STR_FORM_RESULTS_PER_PAGE + "\n");
- document.writeln("<select name=\"zoom_per_page\">");
- for (i = 0; i < PerPageOptions.length; i++) {
- document.write("<option");
- if (PerPageOptions[i] == per_page)
- document.write(" selected=\"selected\"");
- document.writeln(">" + PerPageOptions[i] + "</option>");
- }
- document.writeln("</select><br /><br /></span>");
- if (UseCats) {
- document.writeln("<span class=\"zoom_categories\">");
- document.write(STR_FORM_CATEGORY + " ");
- if (SearchMultiCats)
- {
- document.writeln("<ul>");
- document.write("<li><input type=\"checkbox\" name=\"zoom_cat[]\" value=\"-1\"");
- if (cat[0] == -1)
- document.write(" checked=\"checked\"");
- document.writeln(">" + STR_FORM_CATEGORY_ALL + "</input></li>");
- for (i = 0; i < NumCats; i++)
- {
- document.write("<li><input type=\"checkbox\" name=\"zoom_cat[]\" value=\"" +i+ "\"");
- if (cat[0] != -1)
- {
- for (catit = 0; catit < num_zoom_cats; catit++)
- {
- if (i == cat[catit])
- {
- document.write(" checked=\"checked\"");
- break;
- }
- }
- }
- document.writeln(">"+catnames[i]+"</input></li>");
- }
- document.writeln("</ul><br /><br />");
- }
- else
- {
- document.write("<select name='zoom_cat[]'>");
- // 'all cats option
- document.write("<option value=\"-1\">" + STR_FORM_CATEGORY_ALL + "</option>");
- for (i = 0; i < NumCats; i++) {
- document.write("<option value=\"" + i + "\"");
- if (i == cat[0])
- document.write(" selected=\"selected\"");
- document.writeln(">" + catnames[i] + "</option>");
- }
- document.writeln("</select>&nbsp;&nbsp;");
- }
- document.writeln("</span>");
- }
- document.writeln("<span class=\"zoom_match\">" + STR_FORM_MATCH + " ");
- if (andq == 0) {
- document.writeln("<input type=\"radio\" name=\"zoom_and\" value=\"0\" checked=\"checked\" />" + STR_FORM_ANY_SEARCH_WORDS);
- document.writeln("<input type=\"radio\" name=\"zoom_and\" value=\"1\" />" + STR_FORM_ALL_SEARCH_WORDS);
- } else {
- document.writeln("<input type=\"radio\" name=\"zoom_and\" value=\"0\" />" + STR_FORM_ANY_SEARCH_WORDS);
- document.writeln("<input type=\"radio\" name=\"zoom_and\" value=\"1\" checked=\"checked\" />" + STR_FORM_ALL_SEARCH_WORDS);
- }
- document.writeln("<input type=\"hidden\" name=\"zoom_sort\" value=\"" + sort + "\" />");
- document.writeln("<br /><br /></span>");
- }
- else
- {
- document.writeln("<input type=\"hidden\" name=\"zoom_per_page\" value=\"" + per_page + "\" />");
- document.writeln("<input type=\"hidden\" name=\"zoom_and\" value=\"" + andq + "\" />");
- document.writeln("<input type=\"hidden\" name=\"zoom_sort\" value=\"" + sort + "\" />");
- }
-
- document.writeln("</form>");
- }
-
- // give up early if no search words provided
- if (query.length == 0) {
- //document.writeln("No search query entered.<br />");
- if (ZoomInfo == 1)
- document.writeln("<center><p><small>" + STR_POWEREDBY + " <a href=\"http://www.wrensoft.com/zoom/\" target=\"_blank\"><b>Zoom Search Engine</b></a></small></p></center>");
- return;
- }
-
- if (MapAccents == 1) {
- for (i = 0; i < NormalChars.length; i++) {
- query = query.replace(AccentChars[i], NormalChars[i]);
- }
- }
-
- // Special query processing required when SearchAsSubstring is enabled
- if (SearchAsSubstring == 1 && UseUTF8 == 1)
- query = FixQueryForAsianWords(query);
-
- // prepare search query, strip quotes, trim whitespace
- if (WordJoinChars.indexOf(".") == -1)
- query = query.replace(/[\.+]/g, " ");
-
- if (WordJoinChars.indexOf("-") == -1)
- query = query.replace(/(\S)\-/g, "$1 ");
-
- if (WordJoinChars.indexOf("_") == -1)
- query = query.replace(/[\_+]/g, " ");
-
- if (WordJoinChars.indexOf("'") == -1)
- query = query.replace(/[\'+]/g, " ");
-
- if (WordJoinChars.indexOf("#") == -1)
- query = query.replace(/[\#+]/g, " ");
-
- if (WordJoinChars.indexOf("$") == -1)
- query = query.replace(/[\$+]/g, " ");
-
- if (WordJoinChars.indexOf("&") == -1)
- query = query.replace(/[\&+]/g, " ");
-
- if (WordJoinChars.indexOf(":") == -1)
- query = query.replace(/[\:+]/g, " ");
-
- if (WordJoinChars.indexOf(",") == -1)
- query = query.replace(/[\,+]/g, " ");
-
- if (WordJoinChars.indexOf("/") == -1)
- query = query.replace(/[\/+]/g, " ");
-
- if (WordJoinChars.indexOf("\\") == -1)
- query = query.replace(/[\\+]/g, " ");
-
- // substitute multiple whitespace chars to single character
- // also strip any of the wordjoinchars if followed immediately by a space
- query = query.replace(/[\s\(\)\^\[\]\|\+\{\}\%]+|[\-._',:&\/\\\\](\s|$)/g, " ");
-
- // trim trailing/leading whitespace
- query = query.replace(/^\s*|\s*$/g,"");
-
- var queryForHTML = htmlspecialchars(query);
- var queryForSearch;
- if (ToLowerSearchWords == 1)
- queryForSearch = query.toLowerCase();
- else
- queryForSearch = query;
- queryForSearch = htmlspecialchars(queryForSearch);
-
- // split search phrase into words
- searchWords = queryForSearch.split(" "); // split by spaces.
-
- // Sort search words if there are negative signs
- if (queryForSearch.indexOf("-") != -1)
- searchWords.sort(sw_compare);
-
- var query_zoom_cats = "";
-
- document.write("<div class=\"searchheading\">" + STR_RESULTS_FOR + " " + queryForHTML);
- if (UseCats) {
- if (cat[0] == -1)
- {
- document.writeln(" " + STR_RESULTS_IN_ALL_CATEGORIES);
- query_zoom_cats = "&amp;zoom_cat%5B%5D=-1";
- }
- else
- {
- document.writeln(" " + STR_RESULTS_IN_CATEGORY + " ");
- for (catit = 0; catit < num_zoom_cats; catit++)
- {
- if (catit > 0)
- document.write(", ");
- document.write("\"" + catnames[cat[catit]] + "\"");
- query_zoom_cats += "&amp;zoom_cat%5B%5D="+cat[catit];
- }
- }
- }
- document.writeln("<br /><br /></div>");
-
- document.writeln("<div class=\"results\">");
-
- numwords = searchWords.length;
- kw_ptr = 0;
- outputline = 0;
- ipage = 0;
- matches = 0;
- var SWord;
- pagesCount = pageinfo.length;
-
- exclude_count = 0;
- ExcludeTerm = 0;
-
- // Initialise a result table the size of all pages
- res_table = new Array(pagesCount);
- for (i = 0; i < pagesCount; i++)
- {
- res_table[i] = new Array(3);
- res_table[i][0] = 0;
- res_table[i][1] = 0;
- res_table[i][2] = 0;
- }
-
- var UseWildCards = new Array(numwords);
-
- for (sw = 0; sw < numwords; sw++) {
-
- UseWildCards[sw] = 0;
-
- if (skipwords) {
- // check min length
- if (searchWords[sw].length < MinWordLen) {
- SkipSearchWord(sw);
- continue;
- }
- // check skip word list
- for (i = 0; i < skipwords.length; i++) {
- if (searchWords[sw] == skipwords[i]) {
- SkipSearchWord(sw);
- break;
- }
- }
- }
-
- if (searchWords[sw].indexOf("*") == -1 && searchWords[sw].indexOf("?") == -1) {
- UseWildCards[sw] = 0;
- } else {
- UseWildCards[sw] = 1;
- RegExpSearchWords[sw] = pattern2regexp(searchWords[sw]);
- }
-
- if (Highlighting == 1 && UseWildCards[sw] == 0)
- RegExpSearchWords[sw] = searchWords[sw];
- }
-
- // Begin searching...
- for (sw = 0; sw < numwords; sw++) {
-
- if (searchWords[sw] == "") {
- SkippedWords++;
- continue;
- }
-
- if (searchWords[sw].charAt(0) == '-')
- {
- searchWords[sw] = searchWords[sw].substr(1);
- ExcludeTerm = 1;
- exclude_count++;
- }
-
- if (UseWildCards[sw] == 1) {
- if (SearchAsSubstring == 0)
- pattern = "^" + RegExpSearchWords[sw] + "$";
- else
- pattern = RegExpSearchWords[sw];
- re = new RegExp(pattern, "g");
- }
-
- for (kw_ptr = 0; kw_ptr < dictwords.length; kw_ptr++) {
-
- data = dictwords[kw_ptr].split(" ");
-
- if (UseWildCards[sw] == 0) {
- if (SearchAsSubstring == 0)
- match_result = wordcasecmp(data[0], searchWords[sw]);
- else
- match_result = data[0].indexOf(searchWords[sw]);
- } else
- match_result = data[0].search(re);
-
-
- if (match_result != -1) {
- // keyword found, include it in the output list
- for (kw = 1; kw < data.length; kw += 2) {
- // check if page is already in output list
- pageexists = 0;
- ipage = data[kw];
-
- if (ExcludeTerm == 1)
- {
- // we clear out the score entry so that it'll be excluded in the filter stage
- res_table[ipage][0] = 0;
- }
- else if (res_table[ipage][0] == 0) {
- matches++;
- res_table[ipage][0] += parseInt(data[kw+1]);
- }
- else {
-
- if (res_table[ipage][0] > 10000) {
- // take it easy if its too big to prevent gigantic scores
- res_table[ipage][0] += 1;
- } else {
- res_table[ipage][0] += parseInt(data[kw+1]); // add in score
- res_table[ipage][0] *= 2; // double score as we have two words matching
- }
- }
- res_table[ipage][1] += 1;
- // store the 'and' user search terms matched' value
- if (res_table[ipage][2] == sw || res_table[ipage][2] == sw-SkippedWords-exclude_count)
- res_table[ipage][2] += 1;
-
- }
- if (UseWildCards[sw] == 0 && SearchAsSubstring == 0)
- break; // this search word was found, so skip to next
- }
- }
- }
-
- if (SkippedWords > 0)
- document.writeln("<div class=\"summary\">" + STR_SKIPPED_FOLLOWING_WORDS + " " + SkippedOutputStr + ".<br /><br /></div>");
-
- // Count number of output lines that match ALL search terms
- oline = 0;
- fullmatches = 0;
- output = new Array();
- var full_numwords = numwords - SkippedWords - exclude_count;
- for (i = 0; i < pagesCount; i++) {
- IsFiltered = false;
- if (res_table[i][0] > 0) {
- if (UseCats && cat[0] != -1) {
- // using cats and not doing an "all cats" search
- if (SearchMultiCats) {
- for (cati = 0; cati < num_zoom_cats; cati++) {
- if (pageinfo[i][PAGEINFO_CAT].charAt(cat[cati]) == "1")
- break;
- }
- if (cati == num_zoom_cats)
- IsFiltered = true;
- }
- else {
- if (pageinfo[i][PAGEINFO_CAT].charAt(cat[0]) == "0") {
- IsFiltered = true;
- }
- }
- }
- if (IsFiltered == false) {
- if (res_table[i][2] >= full_numwords) {
- fullmatches++;
- } else {
- if (andq == 1)
- IsFiltered = true;
- }
- }
- if (IsFiltered == false) {
- // copy if not filtered out
- output[oline] = new Array(3);
- output[oline][0] = i;
- output[oline][1] = res_table[i][0];
- output[oline][2] = res_table[i][1];
- oline++;
- }
- }
- }
- matches = oline;
-
- // Sort results in order of score, use "SortCompare" function
- if (matches > 1)
- {
- if (sort == 1 && UseDateTime == 1)
- output.sort(SortByDate); // sort by date
- else
- output.sort(SortCompare); // sort by relevance
- }
-
- // prepare queryForURL
- var queryForURL = query.replace(/\s/g, "+");
- if (UseUTF8 == 1 && self.encodeURIComponent)
- queryForURL = encodeURIComponent(queryForURL);
- else
- queryForURL = escape(queryForURL);
-
- //Display search result information
- document.writeln("<div class=\"summary\">");
- if (matches == 0)
- document.writeln(STR_SUMMARY_NO_RESULTS_FOUND + "<br />");
- else if (numwords > 1 && andq == 0) {
- //OR
- SomeTermMatches = matches - fullmatches;
- document.writeln(PrintNumResults(fullmatches) + " " + STR_SUMMARY_FOUND_CONTAINING_ALL_TERMS + " ");
- if (SomeTermMatches > 0)
- document.writeln(PrintNumResults(SomeTermMatches) + " " + STR_SUMMARY_FOUND_CONTAINING_SOME_TERMS);
- document.writeln("<br />");
- }
- else if (numwords > 1 && andq == 1) //AND
- document.writeln(PrintNumResults(fullmatches) + " " + STR_SUMMARY_FOUND_CONTAINING_ALL_TERMS + "<br />");
- else
- document.writeln(PrintNumResults(matches) + " " + STR_SUMMARY_FOUND + "<br />");
-
- document.writeln("</div>\n");
-
- // number of pages of results
- num_pages = Math.ceil(matches / per_page);
- if (num_pages > 1)
- document.writeln("<div class=\"result_pagescount\"><br />" + num_pages + " " + STR_PAGES_OF_RESULTS + "</div>\n");
-
- // Show recommended links if any
- if (Recommended == 1)
- {
- num_recs_found = 0;
- rec_count = recommended.length;
- for (rl = 0; rl < rec_count && num_recs_found < RecommendedMax; rl++)
- {
- sep = recommended[rl].lastIndexOf(" ");
- if (sep > -1)
- {
- rec_word = recommended[rl].slice(0, sep);
- rec_idx = parseInt(recommended[rl].slice(sep));
- for (sw = 0; sw <= numwords; sw++)
- {
- if (sw == numwords)
- {
- match_result = wordcasecmp(rec_word, queryForSearch);
- }
- else
- {
- if (UseWildCards[sw] == 1)
- {
- if (SearchAsSubstring == 0)
- pattern = "^" + RegExpSearchWords[sw] + "$";
- else
- pattern = RegExpSearchWords[sw];
- re = new RegExp(pattern, "g");
- match_result = rec_word.search(re);
- }
- else if (SearchAsSubstring == 0)
- {
- match_result = wordcasecmp(rec_word, searchWords[sw]);
- }
- else
- match_result = rec_word.indexOf(searchWords[sw]);
- }
- if (match_result != -1)
- {
- if (num_recs_found == 0)
- {
- document.writeln("<div class=\"recommended\">");
- document.writeln("<div class=\"recommended_heading\">" + STR_RECOMMENDED + "</div>");
- }
- pgurl = pagedata[rec_idx][PAGEDATA_URL];
- pgtitle = pagedata[rec_idx][PAGEDATA_TITLE];
- pgdesc = pagedata[rec_idx][PAGEDATA_DESC];
- urlLink = pgurl;
- if (GotoHighlight == 1)
- {
- if (SearchAsSubstring == 1)
- urlLink = AddParamToURL(urlLink, "zoom_highlightsub=" + queryForURL);
- else
- urlLink = AddParamToURL(urlLink, "zoom_highlight=" + queryForURL);
- }
- if (PdfHighlight == 1)
- {
- if (urlLink.indexOf(".pdf") != -1)
- urlLink = urlLink+"#search=&quot;"+query+"&quot;";
- }
- document.writeln("<div class=\"recommend_block\">");
- document.writeln("<div class=\"recommend_title\">");
- document.writeln("<a href=\"" + urlLink + "\"" + target + ">");
- if (pgtitle.length > 1)
- PrintHighlightDescription(pgtitle);
- else
- PrintHighlightDescription(pgurl);
- document.writeln("</a></div>");
- document.writeln("<div class=\"recommend_description\">")
- PrintHighlightDescription(pgdesc);
- document.writeln("</div>");
- document.writeln("<div class=\"recommend_infoline\">" + pgurl + "</div>");
- document.writeln("</div>");
- num_recs_found++;
- break;
- }
- }
- }
- }
- if (num_recs_found > 0)
- document.writeln("</div");
- }
-
- // Show sorting options
- if (matches > 1)
- {
- if (UseDateTime == 1)
- {
- document.writeln("<div class=\"sorting\">");
- if (sort == 1)
- document.writeln("<a href=\"" + SelfURL + "?zoom_query=" + queryForURL + "&amp;zoom_page=" + page + "&amp;zoom_per_page=" + per_page + query_zoom_cats + "&amp;zoom_and=" + andq + "&amp;zoom_sort=0\">" + STR_SORTBY_RELEVANCE + "</a> / <b>" + STR_SORTEDBY_DATE + "</b>");
- else
- document.writeln("<b>" + STR_SORTEDBY_RELEVANCE + "</b> / <a href=\"" + SelfURL + "?zoom_query=" + queryForURL + "&amp;zoom_page=" + page + "&amp;zoom_per_page=" + per_page + query_zoom_cats + "&amp;zoom_and=" + andq + "&amp;zoom_sort=1\">" + STR_SORTBY_DATE + "</a>");
- document.writeln("</div>");
- }
- }
-
- // determine current line of result from the output array
- if (page == 1) {
- arrayline = 0;
- } else {
- arrayline = ((page - 1) * per_page);
- }
-
- // the last result to show on this page
- result_limit = arrayline + per_page;
-
- // display the results
- while (arrayline < matches && arrayline < result_limit) {
- ipage = output[arrayline][0];
- score = output[arrayline][1];
-
- pgurl = pagedata[ipage][PAGEDATA_URL];
- pgtitle = pagedata[ipage][PAGEDATA_TITLE];
- pgdesc = pagedata[ipage][PAGEDATA_DESC];
- pgimage = pagedata[ipage][PAGEDATA_IMG];
- pgdate = pageinfo[ipage][PAGEINFO_DATETIME];
- filesize = pageinfo[ipage][PAGEINFO_FILESIZE];
- filesize = Math.ceil(filesize / 1024);
- if (filesize < 1)
- filesize = 1;
- catpage = pageinfo[ipage][PAGEINFO_CAT];
-
- urlLink = pgurl;
- if (GotoHighlight == 1)
- {
- if (SearchAsSubstring == 1)
- urlLink = AddParamToURL(urlLink, "zoom_highlightsub=" + queryForURL);
- else
- urlLink = AddParamToURL(urlLink, "zoom_highlight=" + queryForURL);
- }
- if (PdfHighlight == 1)
- {
- if (urlLink.indexOf(".pdf") != -1)
- urlLink = urlLink+"#search=&quot;"+query+"&quot;";
- }
-
- if (arrayline % 2 == 0)
- document.writeln("<div class=\"result_block\">");
- else
- document.writeln("<div class=\"result_altblock\">");
-
- if (UseZoomImage == 1)
- {
- if (pgimage.length > 1)
- {
- document.writeln("<div class=\"result_image\">");
- document.writeln("<a href=\"" + urlLink + "\"" + target + "><img src=\"" + pgimage + "\" class=\"result_image\"></a>");
- document.writeln("</div>");
- }
- }
-
- document.writeln("<div class=\"result_title\">");
- if (DisplayNumber == 1)
- document.writeln("<b>" + (arrayline+1) + ".</b>&nbsp;");
-
- if (DisplayTitle == 1)
- {
- document.writeln("<a href=\"" + urlLink + "\"" + target + ">");
- PrintHighlightDescription(pgtitle);
- document.writeln("</a>");
- }
- else
- document.writeln("<a href=\"" + urlLink + "\"" + target + ">" + pgurl + "</a>");
-
- if (UseCats)
- {
- document.write("<span class=\"category\">");
- for (cati = 0; cati < NumCats; cati++)
- {
- if (catpage.charAt(cati) == "1")
- document.write(" ["+catnames[cati]+"]");
- }
- document.writeln("</span>");
- }
- document.writeln("</div>");
-
- if (DisplayMetaDesc == 1)
- {
- // print meta description
- document.writeln("<div class=\"description\">");
- PrintHighlightDescription(pgdesc);
- document.writeln("</div>\n");
- }
-
- info_str = "";
-
- if (DisplayTerms == 1)
- info_str += STR_RESULT_TERMS_MATCHED + " " + output[arrayline][2];
-
- if (DisplayScore == 1) {
- if (info_str.length > 0)
- info_str += "&nbsp; - &nbsp;";
- info_str += STR_RESULT_SCORE + " " + score;
- }
-
- if (DisplayDate == 1 && pgdate > 0)
- {
- datetime = new Date(pgdate*1000);
- if (info_str.length > 0)
- info_str += "&nbsp; - &nbsp;";
- info_str += datetime.getDate() + " " + months[datetime.getMonth()] + " " + datetime.getFullYear();
- }
-
- if (DisplayFilesize == 1) {
- if (info_str.length > 0)
- info_str += "&nbsp; - &nbsp;";
- info_str += filesize + "k";
- }
-
- if (DisplayURL == 1) {
- if (info_str.length > 0)
- info_str += "&nbsp; - &nbsp;";
- info_str += STR_RESULT_URL + " " + pgurl;
- }
-
- document.writeln("<div class=\"infoline\">");
- document.writeln(info_str);
- document.writeln("</div></div>\n");
- arrayline++;
- }
-
- // Show links to other result pages
- if (num_pages > 1) {
- // 10 results to the left of the current page
- start_range = page - 10;
- if (start_range < 1)
- start_range = 1;
-
- // 10 to the right
- end_range = page + 10;
- if (end_range > num_pages)
- end_range = num_pages;
-
- document.writeln("<div class=\"result_pages\">" + STR_RESULT_PAGES + " ");
- if (page > 1)
- document.writeln("<a href=\"" + SelfURL + "?zoom_query=" + queryForURL + "&amp;zoom_page=" + (page-1) + "&amp;zoom_per_page=" + per_page + query_zoom_cats + "&amp;zoom_and=" + andq + "&amp;zoom_sort=" + sort + "\">&lt;&lt; " + STR_RESULT_PAGES_PREVIOUS + "</a> ");
- for (i = start_range; i <= end_range; i++)
- {
- if (i == page)
- document.writeln(page + " ");
- else
- document.writeln("<a href=\"" + SelfURL + "?zoom_query=" + queryForURL + "&amp;zoom_page=" + i + "&amp;zoom_per_page=" + per_page + query_zoom_cats + "&amp;zoom_and=" + andq + "&amp;zoom_sort=" + sort + "\">" + i + "</a> ");
- }
- if (page != num_pages)
- document.writeln("<a href=\"" + SelfURL + "?zoom_query=" + queryForURL + "&amp;zoom_page=" + (page+1) + "&amp;zoom_per_page=" + per_page + query_zoom_cats + "&amp;zoom_and=" + andq + "&amp;zoom_sort=" + sort + "\">" + STR_RESULT_PAGES_NEXT + " &gt;&gt;</a> ");
- document.writeln("</div>");
- }
-
- document.writeln("</div>"); // end results style tag
-
- if (Timing == 1) {
- timeEnd = new Date();
- timeDifference = timeEnd - timeStart;
- document.writeln("<div class=\"searchtime\"><br /><br />" + STR_SEARCH_TOOK + " " + (timeDifference/1000) + " " + STR_SECONDS + ".</div>\n");
- }
-
- if (ZoomInfo == 1)
- document.writeln("<center><p><small>" + STR_POWEREDBY + " <a href=\"http://www.wrensoft.com/zoom/\" target=\"_blank\"><b>Zoom Search Engine</b></a></small></p></center>");
-}
-
+// ----------------------------------------------------------------------------
+// Zoom Search Engine 5.0 (30/4/2007)
+//
+// This file (search.js) is the JavaScript search front-end for client side
+// searches using index files created by the Zoom Search Engine Indexer.
+//
+// email: zoom@wrensoft.com
+// www: http://www.wrensoft.com
+//
+// Copyright (C) Wrensoft 2000-2007
+//
+// This script performs client-side searching with the index data file
+// (zoom_index.js) generated by the Zoom Search Engine Indexer. It allows you
+// to run searches on mediums such as CD-ROMs, or other local data, where a
+// web server is not available.
+//
+// We recommend against using client-side searches for online websites because
+// it requires the entire index data file to be downloaded onto the user's
+// local machine. This can be very slow for large websites, and our server-side
+// search scripts (available for PHP, ASP and CGI) are far better suited for this.
+// However, JavaScript is still an option for smaller websites in a limited
+// hosting situation (eg: your web host does not support PHP, ASP or CGI).
+// ----------------------------------------------------------------------------
+
+// Include required files for index data, settings, etc.
+document.write("<script language=\"JavaScript\" src=\"zoom_index.js\" charset=\"" + Charset + "\"><\/script>");
+document.write("<script language=\"JavaScript\" src=\"zoom_pageinfo.js\" charset=\"" + Charset + "\"><\/script>");
+
+document.write("<meta http-equiv=\"content-type\" content=\"text/html; charset=" + Charset + "\">");
+
+// ----------------------------------------------------------------------------
+// Settings (change if necessary)
+// ----------------------------------------------------------------------------
+
+// The options available in the dropdown menu for number of results
+// per page
+var PerPageOptions = new Array(10, 20, 50, 100);
+
+// Globals
+var SkippedWords = 0;
+var searchWords = new Array();
+var RegExpSearchWords = new Array();
+var SkippedOutputStr = "";
+
+var months = new Array('Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec');
+
+// Index format
+var PAGEDATA_URL = 0;
+var PAGEDATA_TITLE = 1;
+var PAGEDATA_DESC = 2;
+var PAGEDATA_IMG = 3;
+var PAGEINFO_DATETIME = 0;
+var PAGEINFO_FILESIZE = 1;
+var PAGEINFO_CAT = 2;
+
+// ----------------------------------------------------------------------------
+// Helper Functions
+// ----------------------------------------------------------------------------
+
+// This function will return the value of a GET parameter
+function getParam(paramName)
+{
+ paramStr = document.location.search;
+ if (paramStr == "")
+ return "";
+
+ // remove '?' in front of paramStr
+ if (paramStr.charAt(0) == "?")
+ paramStr = paramStr.substr(1);
+
+ arg = (paramStr.split("&"));
+ for (i=0; i < arg.length; i++) {
+ arg_values = arg[i].split("=")
+ if (unescape(arg_values[0]) == paramName) {
+ if (UseUTF8 == 1 && self.decodeURIComponent) // check if decodeURIComponent() is defined
+ ret = decodeURIComponent(arg_values[1]);
+ else
+ ret = unescape(arg_values[1]); // IE 5.0 and older does not have decodeURI
+ return ret;
+ }
+ }
+ return "";
+}
+
+function getParamArray(paramName)
+{
+ paramStr = document.location.search;
+
+ var retArray = new Array();
+ var retCount = 0;
+
+ if (paramStr == "")
+ return retArray;
+
+ // remove '?' in front of paramStr
+ if (paramStr.charAt(0) == "?")
+ paramStr = paramStr.substr(1);
+
+ arg = (paramStr.split("&"));
+ for (i=0; i < arg.length; i++)
+ {
+ arg_values = arg[i].split("=")
+ if (unescape(arg_values[0]) == paramName)
+ {
+ if (UseUTF8 == 1 && self.decodeURIComponent) // check if decodeURIComponent() is defined
+ ret = decodeURIComponent(arg_values[1]);
+ else
+ ret = unescape(arg_values[1]); // IE 5.0 and older does not have decodeURI
+ retArray[retCount] = ret;
+ retCount++;
+ }
+ }
+ return retArray;
+}
+
+// Compares the two values, used for sorting output results
+// Results that match all search terms are put first, highest score
+function SortCompare (a, b)
+{
+ if (a[2] < b[2]) return 1;
+ else if (a[2] > b[2]) return -1;
+ else if (a[1] < b[1]) return 1;
+ else if (a[1] > b[1]) return -1;
+ else return 0;
+}
+
+function SortByDate(a, b)
+{
+ if (pageinfo[a[0]][PAGEINFO_DATETIME] < pageinfo[b[0]][PAGEINFO_DATETIME]) return 1;
+ else if (pageinfo[a[0]][PAGEINFO_DATETIME] > pageinfo[b[0]][PAGEINFO_DATETIME]) return -1;
+ else return SortCompare(a, b);
+}
+
+function sw_compare(a, b)
+{
+ if (a.charAt(0) == '-')
+ return 1;
+
+ if (b.charAt(0) == '-')
+ return -1;
+
+ return 0;
+}
+
+function pattern2regexp(pattern)
+{
+ pattern = pattern.replace(/\#/g, "\\#");
+ pattern = pattern.replace(/\$/g, "\\$");
+ pattern = pattern.replace(/\./g, "\\.");
+ pattern = pattern.replace(/\*/g, "[\\d\\S]*");
+ pattern = pattern.replace(/\?/g, ".?");
+ return pattern;
+}
+
+function PrintHighlightDescription(line)
+{
+ if (Highlighting == 0)
+ {
+ document.writeln(line);
+ return;
+ }
+
+ res = " " + line + " ";
+ for (i = 0; i < numwords; i++) {
+ if (RegExpSearchWords[i] == "")
+ continue;
+
+ if (SearchAsSubstring == 1)
+ res = res.replace(new RegExp("("+RegExpSearchWords[i]+")", "gi"), "[;:]$1[:;]");
+ else
+ res = res.replace(new RegExp("(\\W|^|\\b)("+RegExpSearchWords[i]+")(\\W|$|\\b)", "gi"), "$1[;:]$2[:;]$3");
+ }
+ // replace the marker text with the html text
+ // this is to avoid finding previous <span>'ed text.
+ res = res.replace(/\[;:\]/g, "<span class=\"highlight\">");
+ res = res.replace(/\[:;\]/g, "</span>");
+ document.writeln(res);
+}
+
+function PrintNumResults(num)
+{
+ if (num == 0)
+ return STR_NO_RESULTS;
+ else if (num == 1)
+ return num + " " + STR_RESULT;
+ else
+ return num + " " + STR_RESULTS;
+}
+
+function AddParamToURL(url, paramStr)
+{
+ // add GET parameters to URL depending on
+ // whether there are any existing parameters
+ if (url.indexOf("?") > -1)
+ return url + "&amp;" + paramStr;
+ else
+ return url + "?" + paramStr;
+}
+
+function SkipSearchWord(sw) {
+ if (searchWords[sw] != "") {
+ if (SkippedWords > 0)
+ SkippedOutputStr += ", ";
+ SkippedOutputStr += "\"<b>" + searchWords[sw] + "</b>\"";
+ searchWords[sw] = "";
+ }
+}
+
+function wordcasecmp(word1, word2) {
+ if (word1 == word2)
+ return 0;
+ else
+ return -1;
+}
+
+function htmlspecialchars(query) {
+ query = query.replace(/\&/g, "&#38;");
+ query = query.replace(/\</g, "&#60;");
+ query = query.replace(/\>/g, "&#62;");
+ query = query.replace(/\"/g, "&#34;");
+ query = query.replace(/\'/g, "&#39;");
+ return query;
+}
+
+function QueryEntities(query) {
+ query = query.replace(/\&/g, "&#38;");
+ query = query.replace(/\</g, "&#60;");
+ query = query.replace(/\>/g, "&#62;");
+ query = query.replace(/\'/g, "&#39;");
+ return query;
+}
+
+function FixQueryForAsianWords(query) {
+ currCharType = 0;
+ lastCharType = 0; // 0 is normal, 1 is hiragana, 2 is katakana, 3 is "han"
+
+ // check for hiragana/katakana splitting required
+ newquery = "";
+ for (i = 0; i < query.length; i++)
+ {
+ ch = query.charAt(i);
+ chVal = query.charCodeAt(i);
+
+ if (chVal >= 12352 && chVal <= 12447)
+ currCharType = 1;
+ else if (chVal >= 12448 && chVal <= 12543)
+ currCharType = 2;
+ else if (chVal >= 13312 && chVal <= 44031)
+ currCharType = 3;
+ else
+ currCharType = 0;
+
+ if (lastCharType != currCharType && ch != " ")
+ newquery += " ";
+ lastCharType = currCharType;
+ newquery += ch;
+ }
+ return newquery;
+}
+
+// ----------------------------------------------------------------------------
+// Parameters initialisation (globals)
+// ----------------------------------------------------------------------------
+
+var query = getParam("zoom_query");
+query = query.replace(/[\++]/g, " "); // replace the '+' with spaces
+SearchAsSubstring = (query == query.replace(/[\"+]/g, " "));
+query = query.replace(/[\"+]/g, " ");
+
+var per_page = parseInt(getParam("zoom_per_page"));
+if (isNaN(per_page)) per_page = 10;
+
+var page = parseInt(getParam("zoom_page"));
+if (isNaN(page)) page = 1;
+
+var andq = parseInt(getParam("zoom_and"));
+if (isNaN(andq))
+{
+ if (typeof(DefaultToAnd) != "undefined" && DefaultToAnd == 1)
+ andq = 1;
+ else
+ andq = 0;
+}
+
+var cat = getParamArray("zoom_cat[]");
+if (cat.length == 0)
+{
+ cat[0] = parseInt(getParam("zoom_cat"));
+ if (isNaN(cat))
+ cat[0] = -1; // search all categories
+}
+var num_zoom_cats = cat.length;
+
+
+// for sorting options. zero is default (relevance)
+// 1 is sort by date (if date/time is available)
+var sort = parseInt(getParam("zoom_sort"));
+if (isNaN(sort)) sort = 0;
+
+var SelfURL = "";
+if (typeof(LinkBackURL) == "undefined")
+{
+ SelfURL = document.location.href;
+ // strip off parameters and anchors
+ var paramIndex;
+ paramIndex = SelfURL.indexOf("?");
+ if (paramIndex > -1)
+ SelfURL = SelfURL.substr(0, paramIndex);
+ paramIndex = SelfURL.indexOf("#");
+ if (paramIndex > -1)
+ SelfURL = SelfURL.substr(0, paramIndex);
+}
+else
+ SelfURL = LinkBackURL;
+// encode invalid URL characters
+SelfURL = SelfURL.replace(/\</g, "&lt;");
+SelfURL = SelfURL.replace(/\"/g, "&quot;");
+
+var data = new Array();
+var output = new Array();
+
+target = "";
+if (UseLinkTarget == 1)
+ target = " target=\"" + LinkTarget + "\" ";
+
+// ----------------------------------------------------------------------------
+// Main search function starts here
+// ----------------------------------------------------------------------------
+
+function ZoomSearch()
+{
+ var loadingmsg = document.getElementById("loadingmsg");
+ if (loadingmsg) loadingmsg.style.display = "None";
+ if (UseCats)
+ NumCats = catnames.length;
+
+ if (Timing == 1) {
+ timeStart = new Date();
+ }
+
+ // Display the form
+ if (FormFormat > 0) {
+ document.writeln("<form method=\"get\" action=\"" + SelfURL + "\" class=\"zoom_searchform\">");
+ document.writeln("<input type=\"text\" name=\"zoom_query\" size=\"20\" value=\"" + htmlspecialchars(query) + "\" class=\"zoom_searchbox\" />");
+ document.writeln("<input type=\"submit\" value=\"" + STR_FORM_SUBMIT_BUTTON + "\" class=\"zoom_button\" /><br />");
+ if (FormFormat == 2) {
+ document.writeln("<span class=\"zoom_results_per_page\">" + STR_FORM_RESULTS_PER_PAGE + "\n");
+ document.writeln("<select name=\"zoom_per_page\">");
+ for (i = 0; i < PerPageOptions.length; i++) {
+ document.write("<option");
+ if (PerPageOptions[i] == per_page)
+ document.write(" selected=\"selected\"");
+ document.writeln(">" + PerPageOptions[i] + "</option>");
+ }
+ document.writeln("</select><br /><br /></span>");
+ if (UseCats) {
+ document.writeln("<span class=\"zoom_categories\">");
+ document.write(STR_FORM_CATEGORY + " ");
+ if (SearchMultiCats)
+ {
+ document.writeln("<ul>");
+ document.write("<li><input type=\"checkbox\" name=\"zoom_cat[]\" value=\"-1\"");
+ if (cat[0] == -1)
+ document.write(" checked=\"checked\"");
+ document.writeln(">" + STR_FORM_CATEGORY_ALL + "</input></li>");
+ for (i = 0; i < NumCats; i++)
+ {
+ document.write("<li><input type=\"checkbox\" name=\"zoom_cat[]\" value=\"" +i+ "\"");
+ if (cat[0] != -1)
+ {
+ for (catit = 0; catit < num_zoom_cats; catit++)
+ {
+ if (i == cat[catit])
+ {
+ document.write(" checked=\"checked\"");
+ break;
+ }
+ }
+ }
+ document.writeln(">"+catnames[i]+"</input></li>");
+ }
+ document.writeln("</ul><br /><br />");
+ }
+ else
+ {
+ document.write("<select name='zoom_cat[]'>");
+ // 'all cats option
+ document.write("<option value=\"-1\">" + STR_FORM_CATEGORY_ALL + "</option>");
+ for (i = 0; i < NumCats; i++) {
+ document.write("<option value=\"" + i + "\"");
+ if (i == cat[0])
+ document.write(" selected=\"selected\"");
+ document.writeln(">" + catnames[i] + "</option>");
+ }
+ document.writeln("</select>&nbsp;&nbsp;");
+ }
+ document.writeln("</span>");
+ }
+ document.writeln("<span class=\"zoom_match\">" + STR_FORM_MATCH + " ");
+ if (andq == 0) {
+ document.writeln("<input type=\"radio\" name=\"zoom_and\" value=\"0\" checked=\"checked\" />" + STR_FORM_ANY_SEARCH_WORDS);
+ document.writeln("<input type=\"radio\" name=\"zoom_and\" value=\"1\" />" + STR_FORM_ALL_SEARCH_WORDS);
+ } else {
+ document.writeln("<input type=\"radio\" name=\"zoom_and\" value=\"0\" />" + STR_FORM_ANY_SEARCH_WORDS);
+ document.writeln("<input type=\"radio\" name=\"zoom_and\" value=\"1\" checked=\"checked\" />" + STR_FORM_ALL_SEARCH_WORDS);
+ }
+ document.writeln("<input type=\"hidden\" name=\"zoom_sort\" value=\"" + sort + "\" />");
+ document.writeln("<br /><br /></span>");
+ }
+ else
+ {
+ document.writeln("<input type=\"hidden\" name=\"zoom_per_page\" value=\"" + per_page + "\" />");
+ document.writeln("<input type=\"hidden\" name=\"zoom_and\" value=\"" + andq + "\" />");
+ document.writeln("<input type=\"hidden\" name=\"zoom_sort\" value=\"" + sort + "\" />");
+ }
+
+ document.writeln("</form>");
+ }
+
+ // give up early if no search words provided
+ if (query.length == 0) {
+ //document.writeln("No search query entered.<br />");
+ if (ZoomInfo == 1)
+ document.writeln("<center><p><small>" + STR_POWEREDBY + " <a href=\"http://www.wrensoft.com/zoom/\" target=\"_blank\"><b>Zoom Search Engine</b></a></small></p></center>");
+ return;
+ }
+
+ if (MapAccents == 1) {
+ for (i = 0; i < NormalChars.length; i++) {
+ query = query.replace(AccentChars[i], NormalChars[i]);
+ }
+ }
+
+ // Special query processing required when SearchAsSubstring is enabled
+ if (SearchAsSubstring == 1 && UseUTF8 == 1)
+ query = FixQueryForAsianWords(query);
+
+ // prepare search query, strip quotes, trim whitespace
+ if (WordJoinChars.indexOf(".") == -1)
+ query = query.replace(/[\.+]/g, " ");
+
+ if (WordJoinChars.indexOf("-") == -1)
+ query = query.replace(/(\S)\-/g, "$1 ");
+
+ if (WordJoinChars.indexOf("_") == -1)
+ query = query.replace(/[\_+]/g, " ");
+
+ if (WordJoinChars.indexOf("'") == -1)
+ query = query.replace(/[\'+]/g, " ");
+
+ if (WordJoinChars.indexOf("#") == -1)
+ query = query.replace(/[\#+]/g, " ");
+
+ if (WordJoinChars.indexOf("$") == -1)
+ query = query.replace(/[\$+]/g, " ");
+
+ if (WordJoinChars.indexOf("&") == -1)
+ query = query.replace(/[\&+]/g, " ");
+
+ if (WordJoinChars.indexOf(":") == -1)
+ query = query.replace(/[\:+]/g, " ");
+
+ if (WordJoinChars.indexOf(",") == -1)
+ query = query.replace(/[\,+]/g, " ");
+
+ if (WordJoinChars.indexOf("/") == -1)
+ query = query.replace(/[\/+]/g, " ");
+
+ if (WordJoinChars.indexOf("\\") == -1)
+ query = query.replace(/[\\+]/g, " ");
+
+ // substitute multiple whitespace chars to single character
+ // also strip any of the wordjoinchars if followed immediately by a space
+ query = query.replace(/[\s\(\)\^\[\]\|\+\{\}\%]+|[\-._',:&\/\\\\](\s|$)/g, " ");
+
+ // trim trailing/leading whitespace
+ query = query.replace(/^\s*|\s*$/g,"");
+
+ var queryForHTML = htmlspecialchars(query);
+ var queryForSearch;
+ if (ToLowerSearchWords == 1)
+ queryForSearch = query.toLowerCase();
+ else
+ queryForSearch = query;
+ queryForSearch = htmlspecialchars(queryForSearch);
+
+ // split search phrase into words
+ searchWords = queryForSearch.split(" "); // split by spaces.
+
+ // Sort search words if there are negative signs
+ if (queryForSearch.indexOf("-") != -1)
+ searchWords.sort(sw_compare);
+
+ var query_zoom_cats = "";
+
+ document.write("<div class=\"searchheading\">" + STR_RESULTS_FOR + " " + queryForHTML);
+ if (UseCats) {
+ if (cat[0] == -1)
+ {
+ document.writeln(" " + STR_RESULTS_IN_ALL_CATEGORIES);
+ query_zoom_cats = "&amp;zoom_cat%5B%5D=-1";
+ }
+ else
+ {
+ document.writeln(" " + STR_RESULTS_IN_CATEGORY + " ");
+ for (catit = 0; catit < num_zoom_cats; catit++)
+ {
+ if (catit > 0)
+ document.write(", ");
+ document.write("\"" + catnames[cat[catit]] + "\"");
+ query_zoom_cats += "&amp;zoom_cat%5B%5D="+cat[catit];
+ }
+ }
+ }
+ document.writeln("<br /><br /></div>");
+
+ document.writeln("<div class=\"results\">");
+
+ numwords = searchWords.length;
+ kw_ptr = 0;
+ outputline = 0;
+ ipage = 0;
+ matches = 0;
+ var SWord;
+ pagesCount = pageinfo.length;
+
+ exclude_count = 0;
+ ExcludeTerm = 0;
+
+ // Initialise a result table the size of all pages
+ res_table = new Array(pagesCount);
+ for (i = 0; i < pagesCount; i++)
+ {
+ res_table[i] = new Array(3);
+ res_table[i][0] = 0;
+ res_table[i][1] = 0;
+ res_table[i][2] = 0;
+ }
+
+ var UseWildCards = new Array(numwords);
+
+ for (sw = 0; sw < numwords; sw++) {
+
+ UseWildCards[sw] = 0;
+
+ if (skipwords) {
+ // check min length
+ if (searchWords[sw].length < MinWordLen) {
+ SkipSearchWord(sw);
+ continue;
+ }
+ // check skip word list
+ for (i = 0; i < skipwords.length; i++) {
+ if (searchWords[sw] == skipwords[i]) {
+ SkipSearchWord(sw);
+ break;
+ }
+ }
+ }
+
+ if (searchWords[sw].indexOf("*") == -1 && searchWords[sw].indexOf("?") == -1) {
+ UseWildCards[sw] = 0;
+ } else {
+ UseWildCards[sw] = 1;
+ RegExpSearchWords[sw] = pattern2regexp(searchWords[sw]);
+ }
+
+ if (Highlighting == 1 && UseWildCards[sw] == 0)
+ RegExpSearchWords[sw] = searchWords[sw];
+ }
+
+ // Begin searching...
+ for (sw = 0; sw < numwords; sw++) {
+
+ if (searchWords[sw] == "") {
+ SkippedWords++;
+ continue;
+ }
+
+ if (searchWords[sw].charAt(0) == '-')
+ {
+ searchWords[sw] = searchWords[sw].substr(1);
+ ExcludeTerm = 1;
+ exclude_count++;
+ }
+
+ if (UseWildCards[sw] == 1) {
+ if (SearchAsSubstring == 0)
+ pattern = "^" + RegExpSearchWords[sw] + "$";
+ else
+ pattern = RegExpSearchWords[sw];
+ re = new RegExp(pattern, "g");
+ }
+
+ for (kw_ptr = 0; kw_ptr < dictwords.length; kw_ptr++) {
+
+ data = dictwords[kw_ptr].split(" ");
+
+ if (UseWildCards[sw] == 0) {
+ if (SearchAsSubstring == 0)
+ match_result = wordcasecmp(data[0], searchWords[sw]);
+ else
+ match_result = data[0].indexOf(searchWords[sw]);
+ } else
+ match_result = data[0].search(re);
+
+
+ if (match_result != -1) {
+ // keyword found, include it in the output list
+ for (kw = 1; kw < data.length; kw += 2) {
+ // check if page is already in output list
+ pageexists = 0;
+ ipage = data[kw];
+
+ if (ExcludeTerm == 1)
+ {
+ // we clear out the score entry so that it'll be excluded in the filter stage
+ res_table[ipage][0] = 0;
+ }
+ else if (res_table[ipage][0] == 0) {
+ matches++;
+ res_table[ipage][0] += parseInt(data[kw+1]);
+ }
+ else {
+
+ if (res_table[ipage][0] > 10000) {
+ // take it easy if its too big to prevent gigantic scores
+ res_table[ipage][0] += 1;
+ } else {
+ res_table[ipage][0] += parseInt(data[kw+1]); // add in score
+ res_table[ipage][0] *= 2; // double score as we have two words matching
+ }
+ }
+ res_table[ipage][1] += 1;
+ // store the 'and' user search terms matched' value
+ if (res_table[ipage][2] == sw || res_table[ipage][2] == sw-SkippedWords-exclude_count)
+ res_table[ipage][2] += 1;
+
+ }
+ if (UseWildCards[sw] == 0 && SearchAsSubstring == 0)
+ break; // this search word was found, so skip to next
+ }
+ }
+ }
+
+ if (SkippedWords > 0)
+ document.writeln("<div class=\"summary\">" + STR_SKIPPED_FOLLOWING_WORDS + " " + SkippedOutputStr + ".<br /><br /></div>");
+
+ // Count number of output lines that match ALL search terms
+ oline = 0;
+ fullmatches = 0;
+ output = new Array();
+ var full_numwords = numwords - SkippedWords - exclude_count;
+ for (i = 0; i < pagesCount; i++) {
+ IsFiltered = false;
+ if (res_table[i][0] > 0) {
+ if (UseCats && cat[0] != -1) {
+ // using cats and not doing an "all cats" search
+ if (SearchMultiCats) {
+ for (cati = 0; cati < num_zoom_cats; cati++) {
+ if (pageinfo[i][PAGEINFO_CAT].charAt(cat[cati]) == "1")
+ break;
+ }
+ if (cati == num_zoom_cats)
+ IsFiltered = true;
+ }
+ else {
+ if (pageinfo[i][PAGEINFO_CAT].charAt(cat[0]) == "0") {
+ IsFiltered = true;
+ }
+ }
+ }
+ if (IsFiltered == false) {
+ if (res_table[i][2] >= full_numwords) {
+ fullmatches++;
+ } else {
+ if (andq == 1)
+ IsFiltered = true;
+ }
+ }
+ if (IsFiltered == false) {
+ // copy if not filtered out
+ output[oline] = new Array(3);
+ output[oline][0] = i;
+ output[oline][1] = res_table[i][0];
+ output[oline][2] = res_table[i][1];
+ oline++;
+ }
+ }
+ }
+ matches = oline;
+
+ // Sort results in order of score, use "SortCompare" function
+ if (matches > 1)
+ {
+ if (sort == 1 && UseDateTime == 1)
+ output.sort(SortByDate); // sort by date
+ else
+ output.sort(SortCompare); // sort by relevance
+ }
+
+ // prepare queryForURL
+ var queryForURL = query.replace(/\s/g, "+");
+ if (UseUTF8 == 1 && self.encodeURIComponent)
+ queryForURL = encodeURIComponent(queryForURL);
+ else
+ queryForURL = escape(queryForURL);
+
+ //Display search result information
+ document.writeln("<div class=\"summary\">");
+ if (matches == 0)
+ document.writeln(STR_SUMMARY_NO_RESULTS_FOUND + "<br />");
+ else if (numwords > 1 && andq == 0) {
+ //OR
+ SomeTermMatches = matches - fullmatches;
+ document.writeln(PrintNumResults(fullmatches) + " " + STR_SUMMARY_FOUND_CONTAINING_ALL_TERMS + " ");
+ if (SomeTermMatches > 0)
+ document.writeln(PrintNumResults(SomeTermMatches) + " " + STR_SUMMARY_FOUND_CONTAINING_SOME_TERMS);
+ document.writeln("<br />");
+ }
+ else if (numwords > 1 && andq == 1) //AND
+ document.writeln(PrintNumResults(fullmatches) + " " + STR_SUMMARY_FOUND_CONTAINING_ALL_TERMS + "<br />");
+ else
+ document.writeln(PrintNumResults(matches) + " " + STR_SUMMARY_FOUND + "<br />");
+
+ document.writeln("</div>\n");
+
+ // number of pages of results
+ num_pages = Math.ceil(matches / per_page);
+ if (num_pages > 1)
+ document.writeln("<div class=\"result_pagescount\"><br />" + num_pages + " " + STR_PAGES_OF_RESULTS + "</div>\n");
+
+ // Show recommended links if any
+ if (Recommended == 1)
+ {
+ num_recs_found = 0;
+ rec_count = recommended.length;
+ for (rl = 0; rl < rec_count && num_recs_found < RecommendedMax; rl++)
+ {
+ sep = recommended[rl].lastIndexOf(" ");
+ if (sep > -1)
+ {
+ rec_word = recommended[rl].slice(0, sep);
+ rec_idx = parseInt(recommended[rl].slice(sep));
+ for (sw = 0; sw <= numwords; sw++)
+ {
+ if (sw == numwords)
+ {
+ match_result = wordcasecmp(rec_word, queryForSearch);
+ }
+ else
+ {
+ if (UseWildCards[sw] == 1)
+ {
+ if (SearchAsSubstring == 0)
+ pattern = "^" + RegExpSearchWords[sw] + "$";
+ else
+ pattern = RegExpSearchWords[sw];
+ re = new RegExp(pattern, "g");
+ match_result = rec_word.search(re);
+ }
+ else if (SearchAsSubstring == 0)
+ {
+ match_result = wordcasecmp(rec_word, searchWords[sw]);
+ }
+ else
+ match_result = rec_word.indexOf(searchWords[sw]);
+ }
+ if (match_result != -1)
+ {
+ if (num_recs_found == 0)
+ {
+ document.writeln("<div class=\"recommended\">");
+ document.writeln("<div class=\"recommended_heading\">" + STR_RECOMMENDED + "</div>");
+ }
+ pgurl = pagedata[rec_idx][PAGEDATA_URL];
+ pgtitle = pagedata[rec_idx][PAGEDATA_TITLE];
+ pgdesc = pagedata[rec_idx][PAGEDATA_DESC];
+ urlLink = pgurl;
+ if (GotoHighlight == 1)
+ {
+ if (SearchAsSubstring == 1)
+ urlLink = AddParamToURL(urlLink, "zoom_highlightsub=" + queryForURL);
+ else
+ urlLink = AddParamToURL(urlLink, "zoom_highlight=" + queryForURL);
+ }
+ if (PdfHighlight == 1)
+ {
+ if (urlLink.indexOf(".pdf") != -1)
+ urlLink = urlLink+"#search=&quot;"+query+"&quot;";
+ }
+ document.writeln("<div class=\"recommend_block\">");
+ document.writeln("<div class=\"recommend_title\">");
+ document.writeln("<a href=\"" + urlLink + "\"" + target + ">");
+ if (pgtitle.length > 1)
+ PrintHighlightDescription(pgtitle);
+ else
+ PrintHighlightDescription(pgurl);
+ document.writeln("</a></div>");
+ document.writeln("<div class=\"recommend_description\">")
+ PrintHighlightDescription(pgdesc);
+ document.writeln("</div>");
+ document.writeln("<div class=\"recommend_infoline\">" + pgurl + "</div>");
+ document.writeln("</div>");
+ num_recs_found++;
+ break;
+ }
+ }
+ }
+ }
+ if (num_recs_found > 0)
+ document.writeln("</div");
+ }
+
+ // Show sorting options
+ if (matches > 1)
+ {
+ if (UseDateTime == 1)
+ {
+ document.writeln("<div class=\"sorting\">");
+ if (sort == 1)
+ document.writeln("<a href=\"" + SelfURL + "?zoom_query=" + queryForURL + "&amp;zoom_page=" + page + "&amp;zoom_per_page=" + per_page + query_zoom_cats + "&amp;zoom_and=" + andq + "&amp;zoom_sort=0\">" + STR_SORTBY_RELEVANCE + "</a> / <b>" + STR_SORTEDBY_DATE + "</b>");
+ else
+ document.writeln("<b>" + STR_SORTEDBY_RELEVANCE + "</b> / <a href=\"" + SelfURL + "?zoom_query=" + queryForURL + "&amp;zoom_page=" + page + "&amp;zoom_per_page=" + per_page + query_zoom_cats + "&amp;zoom_and=" + andq + "&amp;zoom_sort=1\">" + STR_SORTBY_DATE + "</a>");
+ document.writeln("</div>");
+ }
+ }
+
+ // determine current line of result from the output array
+ if (page == 1) {
+ arrayline = 0;
+ } else {
+ arrayline = ((page - 1) * per_page);
+ }
+
+ // the last result to show on this page
+ result_limit = arrayline + per_page;
+
+ // display the results
+ while (arrayline < matches && arrayline < result_limit) {
+ ipage = output[arrayline][0];
+ score = output[arrayline][1];
+
+ pgurl = pagedata[ipage][PAGEDATA_URL];
+ pgtitle = pagedata[ipage][PAGEDATA_TITLE];
+ pgdesc = pagedata[ipage][PAGEDATA_DESC];
+ pgimage = pagedata[ipage][PAGEDATA_IMG];
+ pgdate = pageinfo[ipage][PAGEINFO_DATETIME];
+ filesize = pageinfo[ipage][PAGEINFO_FILESIZE];
+ filesize = Math.ceil(filesize / 1024);
+ if (filesize < 1)
+ filesize = 1;
+ catpage = pageinfo[ipage][PAGEINFO_CAT];
+
+ urlLink = pgurl;
+ if (GotoHighlight == 1)
+ {
+ if (SearchAsSubstring == 1)
+ urlLink = AddParamToURL(urlLink, "zoom_highlightsub=" + queryForURL);
+ else
+ urlLink = AddParamToURL(urlLink, "zoom_highlight=" + queryForURL);
+ }
+ if (PdfHighlight == 1)
+ {
+ if (urlLink.indexOf(".pdf") != -1)
+ urlLink = urlLink+"#search=&quot;"+query+"&quot;";
+ }
+
+ if (arrayline % 2 == 0)
+ document.writeln("<div class=\"result_block\">");
+ else
+ document.writeln("<div class=\"result_altblock\">");
+
+ if (UseZoomImage == 1)
+ {
+ if (pgimage.length > 1)
+ {
+ document.writeln("<div class=\"result_image\">");
+ document.writeln("<a href=\"" + urlLink + "\"" + target + "><img src=\"" + pgimage + "\" class=\"result_image\"></a>");
+ document.writeln("</div>");
+ }
+ }
+
+ document.writeln("<div class=\"result_title\">");
+ if (DisplayNumber == 1)
+ document.writeln("<b>" + (arrayline+1) + ".</b>&nbsp;");
+
+ if (DisplayTitle == 1)
+ {
+ document.writeln("<a href=\"" + urlLink + "\"" + target + ">");
+ PrintHighlightDescription(pgtitle);
+ document.writeln("</a>");
+ }
+ else
+ document.writeln("<a href=\"" + urlLink + "\"" + target + ">" + pgurl + "</a>");
+
+ if (UseCats)
+ {
+ document.write("<span class=\"category\">");
+ for (cati = 0; cati < NumCats; cati++)
+ {
+ if (catpage.charAt(cati) == "1")
+ document.write(" ["+catnames[cati]+"]");
+ }
+ document.writeln("</span>");
+ }
+ document.writeln("</div>");
+
+ if (DisplayMetaDesc == 1)
+ {
+ // print meta description
+ document.writeln("<div class=\"description\">");
+ PrintHighlightDescription(pgdesc);
+ document.writeln("</div>\n");
+ }
+
+ info_str = "";
+
+ if (DisplayTerms == 1)
+ info_str += STR_RESULT_TERMS_MATCHED + " " + output[arrayline][2];
+
+ if (DisplayScore == 1) {
+ if (info_str.length > 0)
+ info_str += "&nbsp; - &nbsp;";
+ info_str += STR_RESULT_SCORE + " " + score;
+ }
+
+ if (DisplayDate == 1 && pgdate > 0)
+ {
+ datetime = new Date(pgdate*1000);
+ if (info_str.length > 0)
+ info_str += "&nbsp; - &nbsp;";
+ info_str += datetime.getDate() + " " + months[datetime.getMonth()] + " " + datetime.getFullYear();
+ }
+
+ if (DisplayFilesize == 1) {
+ if (info_str.length > 0)
+ info_str += "&nbsp; - &nbsp;";
+ info_str += filesize + "k";
+ }
+
+ if (DisplayURL == 1) {
+ if (info_str.length > 0)
+ info_str += "&nbsp; - &nbsp;";
+ info_str += STR_RESULT_URL + " " + pgurl;
+ }
+
+ document.writeln("<div class=\"infoline\">");
+ document.writeln(info_str);
+ document.writeln("</div></div>\n");
+ arrayline++;
+ }
+
+ // Show links to other result pages
+ if (num_pages > 1) {
+ // 10 results to the left of the current page
+ start_range = page - 10;
+ if (start_range < 1)
+ start_range = 1;
+
+ // 10 to the right
+ end_range = page + 10;
+ if (end_range > num_pages)
+ end_range = num_pages;
+
+ document.writeln("<div class=\"result_pages\">" + STR_RESULT_PAGES + " ");
+ if (page > 1)
+ document.writeln("<a href=\"" + SelfURL + "?zoom_query=" + queryForURL + "&amp;zoom_page=" + (page-1) + "&amp;zoom_per_page=" + per_page + query_zoom_cats + "&amp;zoom_and=" + andq + "&amp;zoom_sort=" + sort + "\">&lt;&lt; " + STR_RESULT_PAGES_PREVIOUS + "</a> ");
+ for (i = start_range; i <= end_range; i++)
+ {
+ if (i == page)
+ document.writeln(page + " ");
+ else
+ document.writeln("<a href=\"" + SelfURL + "?zoom_query=" + queryForURL + "&amp;zoom_page=" + i + "&amp;zoom_per_page=" + per_page + query_zoom_cats + "&amp;zoom_and=" + andq + "&amp;zoom_sort=" + sort + "\">" + i + "</a> ");
+ }
+ if (page != num_pages)
+ document.writeln("<a href=\"" + SelfURL + "?zoom_query=" + queryForURL + "&amp;zoom_page=" + (page+1) + "&amp;zoom_per_page=" + per_page + query_zoom_cats + "&amp;zoom_and=" + andq + "&amp;zoom_sort=" + sort + "\">" + STR_RESULT_PAGES_NEXT + " &gt;&gt;</a> ");
+ document.writeln("</div>");
+ }
+
+ document.writeln("</div>"); // end results style tag
+
+ if (Timing == 1) {
+ timeEnd = new Date();
+ timeDifference = timeEnd - timeStart;
+ document.writeln("<div class=\"searchtime\"><br /><br />" + STR_SEARCH_TOOK + " " + (timeDifference/1000) + " " + STR_SECONDS + ".</div>\n");
+ }
+
+ if (ZoomInfo == 1)
+ document.writeln("<center><p><small>" + STR_POWEREDBY + " <a href=\"http://www.wrensoft.com/zoom/\" target=\"_blank\"><b>Zoom Search Engine</b></a></small></p></center>");
+}
+
generated by cgit v1.2.3 (git 2.46.0) at 2025-08-05 18:59:13 +0000