mirror of
https://github.com/Jermolene/TiddlyWiki5
synced 2024-08-17 08:50:50 +00:00
154 lines
5.5 KiB
JavaScript
154 lines
5.5 KiB
JavaScript
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/***
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|''Name''|SimpleSearchPlugin|
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|''Description''|displays search results as a simple list of matching tiddlers|
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|''Authors''|FND|
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|''Version''|0.4.1|
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|''Status''|stable|
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|''Source''|http://devpad.tiddlyspot.com/#SimpleSearchPlugin|
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|''CodeRepository''|http://svn.tiddlywiki.org/Trunk/contributors/FND/plugins/SimpleSearchPlugin.js|
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|''License''|[[Creative Commons Attribution-ShareAlike 3.0 License|http://creativecommons.org/licenses/by-sa/3.0/]]|
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|''Keywords''|search|
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!Revision History
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!!v0.2.0 (2008-08-18)
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* initial release
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!!v0.3.0 (2008-08-19)
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* added Open All button (renders Classic Search option obsolete)
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* sorting by relevance (title matches before content matches)
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!!v0.4.0 (2008-08-26)
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* added tag matching
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!To Do
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* tag matching optional
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* animations for container creation and removal
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* when clicking on search results, do not scroll to the respective tiddler (optional)
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* use template for search results
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!Code
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***/
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//{{{
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if(!version.extensions.SimpleSearchPlugin) { //# ensure that the plugin is only installed once
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version.extensions.SimpleSearchPlugin = { installed: true };
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if(!config.extensions) { config.extensions = {}; }
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config.extensions.SimpleSearchPlugin = {
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heading: "Search Results",
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containerId: "searchResults",
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btnCloseLabel: "close",
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btnCloseTooltip: "dismiss search results",
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btnCloseId: "search_close",
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btnOpenLabel: "Open all",
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btnOpenTooltip: "open all search results",
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btnOpenId: "search_open",
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displayResults: function(matches, query) {
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story.refreshAllTiddlers(true); // update highlighting within story tiddlers
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var el = document.getElementById(this.containerId);
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query = '"""' + query + '"""'; // prevent WikiLinks
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if(el) {
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removeChildren(el);
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} else { //# fallback: use displayArea as parent
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var container = document.getElementById("displayArea");
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el = document.createElement("div");
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el.id = this.containerId;
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el = container.insertBefore(el, container.firstChild);
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}
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var msg = "!" + this.heading + "\n";
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if(matches.length > 0) {
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msg += "''" + config.macros.search.successMsg.format([matches.length.toString(), query]) + ":''\n";
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this.results = [];
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for(var i = 0 ; i < matches.length; i++) {
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this.results.push(matches[i].title);
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msg += "* [[" + matches[i].title + "]]\n";
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}
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} else {
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msg += "''" + config.macros.search.failureMsg.format([query]) + "''"; // XXX: do not use bold here!?
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}
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createTiddlyButton(el, this.btnCloseLabel, this.btnCloseTooltip, config.extensions.SimpleSearchPlugin.closeResults, "button", this.btnCloseId);
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wikify(msg, el);
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if(matches.length > 0) { // XXX: redundant!?
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createTiddlyButton(el, this.btnOpenLabel, this.btnOpenTooltip, config.extensions.SimpleSearchPlugin.openAll, "button", this.btnOpenId);
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}
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},
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closeResults: function() {
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var el = document.getElementById(config.extensions.SimpleSearchPlugin.containerId);
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removeNode(el);
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config.extensions.SimpleSearchPlugin.results = null;
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highlightHack = null;
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},
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openAll: function(ev) {
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story.displayTiddlers(null, config.extensions.SimpleSearchPlugin.results);
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return false;
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}
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};
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config.shadowTiddlers.StyleSheetSimpleSearch = "/*{{{*/\n" +
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"#" + config.extensions.SimpleSearchPlugin.containerId + " {\n" +
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"\toverflow: auto;\n" +
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"\tpadding: 5px 1em 10px;\n" +
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"\tbackground-color: [[ColorPalette::TertiaryPale]];\n" +
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"}\n\n" +
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"#" + config.extensions.SimpleSearchPlugin.containerId + " h1 {\n" +
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"\tmargin-top: 0;\n" +
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"\tborder: none;\n" +
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"}\n\n" +
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"#" + config.extensions.SimpleSearchPlugin.containerId + " ul {\n" +
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"\tmargin: 0.5em;\n" +
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"\tpadding-left: 1.5em;\n" +
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"}\n\n" +
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"#" + config.extensions.SimpleSearchPlugin.containerId + " .button {\n" +
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"\tdisplay: block;\n" +
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"\tborder-color: [[ColorPalette::TertiaryDark]];\n" +
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"\tpadding: 5px;\n" +
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"\tbackground-color: [[ColorPalette::TertiaryLight]];\n" +
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"}\n\n" +
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"#" + config.extensions.SimpleSearchPlugin.containerId + " .button:hover {\n" +
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"\tborder-color: [[ColorPalette::SecondaryMid]];\n" +
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"\tbackground-color: [[ColorPalette::SecondaryLight]];\n" +
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"}\n\n" +
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"#" + config.extensions.SimpleSearchPlugin.btnCloseId + " {\n" +
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"\tfloat: right;\n" +
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"\tmargin: -5px -1em 5px 5px;\n" +
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"}\n\n" +
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"#" + config.extensions.SimpleSearchPlugin.btnOpenId + " {\n" +
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"\tfloat: left;\n" +
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"\tmargin-top: 5px;\n" +
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"}\n" +
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"/*}}}*/";
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store.addNotification("StyleSheetSimpleSearch", refreshStyles);
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// override Story.search()
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Story.prototype.search = function(text, useCaseSensitive, useRegExp) {
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highlightHack = new RegExp(useRegExp ? text : text.escapeRegExp(), useCaseSensitive ? "mg" : "img");
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var matches = store.search(highlightHack, null, "excludeSearch");
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var q = useRegExp ? "/" : "'";
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config.extensions.SimpleSearchPlugin.displayResults(matches, q + text + q);
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};
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// override TiddlyWiki.search() to sort by relevance
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TiddlyWiki.prototype.search = function(searchRegExp, sortField, excludeTag, match) {
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var candidates = this.reverseLookup("tags", excludeTag, !!match);
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var primary = [];
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var secondary = [];
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var tertiary = [];
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for(var t = 0; t < candidates.length; t++) {
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if(candidates[t].title.search(searchRegExp) != -1) {
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primary.push(candidates[t]);
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} else if(candidates[t].tags.join(" ").search(searchRegExp) != -1) {
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secondary.push(candidates[t]);
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} else if(candidates[t].text.search(searchRegExp) != -1) {
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tertiary.push(candidates[t]);
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}
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}
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var results = primary.concat(secondary).concat(tertiary);
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if(sortField) {
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results.sort(function(a, b) {
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return a[sortField] < b[sortField] ? -1 : (a[sortField] == b[sortField] ? 0 : +1);
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});
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}
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return results;
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};
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} //# end of "install only once"
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//}}}
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