Custom Search Engines added to the custom context menu. Requires my Userscript Extender https://greasyfork.org/en/scripts/24896-frisch-s-userscript-extender
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// ==UserScript==
// @name frisch's Custom Search
// @namespace http://null.frisch-live.de/
// @version 0.13
// @description Custom Search Engines added to the custom context menu. Requires my Userscript Extender https://greasyfork.org/en/scripts/24896-frisch-s-userscript-extender
// @author frisch
// @grant GM_openInTab
// @grant GM_getValue
// @grant GM_setValue
// @include *
// ==/UserScript==
console.log("Initializing frisch's Custom Search Context Entries...");
var jq = document.fExt.jq;
// Variables
var searchEngines = [
{
category: "General",
name: "Google",
url: "https://www.google.com/search?q=SEARCHSTRING&oq=SEARCHSTRING",
enabled: true
},
];
var selectedText;
var searchSub = document.fExt.ctxMenu.addCtxSub("Search by Engine");
var entryHeight = 32;
// Styles
document.fExt.createStyle("#fcsEngines { position: fixed; width: 900px; border: 1px solid black; display: block; padding: 12px; z-index: 1000; background-color: #FEFEFE; top: 0; bottom: 0; right: 0; left: 0; margin: auto; }");
document.fExt.createStyle("#fcsEngines * { z-index: 1000; margin: 4px; }");
document.fExt.createStyle("#fcsEngines input, #fcsEngines input, #fcsEngines select { height: 20px !important; }");
document.fExt.createStyle("#fcsEngines input[type=button] { width: 100px !important; }");
document.fExt.createStyle("#fcsEngines a { padding: 4px; border: 1px solid grey; float: right; }");
document.fExt.createStyle("#fcsEngines #fcsAddEngine { width: 100px; }");
document.fExt.createStyle("#fcsEngines td * { width: 100%; float: left; }");
document.fExt.createStyle("#fcsEngines td { padding: 0 4px; }");
// Initialization
function Initialize(){
LoadEngines();
SortEngines();
SetCtxEntries();
}
// Functions
function SetCtxEntries(){
searchSub.Clear();
for(i = 0; i < searchEngines.length; i++) {
var engine = searchEngines[i];
if(engine.enabled) {
var ctxItem = document.fExt.ctxMenu.addCtxItem(engine.category + " - " + engine.name, searchSub);
ctxItem.ClickCloses = false;
engine.ctxItem = ctxItem;
engine.ctxItem.Engine = engine;
engine.ctxItem.Action = function(event, sender, actor) {
var searchStrings = selectedText.split("\n");
if(searchStrings.length > 10){
document.fExt.popup("Searching for more than 10 keywords is not supported.");
}
for(i = 0; i < searchStrings.length; i++) {
if(searchStrings[i] !== "")
Search(this.Engine, searchStrings[i]);
}
return false;
};
}
}
document.fExt.ctxMenu.addSeparator(searchSub);
var settingsItem = document.fExt.ctxMenu.addCtxItem("Settings", searchSub);
settingsItem.Action = function(){
ShowEngines();
};
}
function Search(engine, text){
var url = engine.url;
var sText = encodeURI(text.replace(" ", "+"));
// sText = escape(sText);
while(url.indexOf("SEARCHSTRING") >= 0)
url = url.replace("SEARCHSTRING", sText);
console.log("Opening: '" + url + "'");
GM_openInTab(url, true);
}
function SortEngines(){
searchEngines.sort(function(a, b){
if(a.category > b.category)
return 1;
else if(a.category < b.category)
return -1;
if(a.name > b.name)
return 1;
else if(a.name < b.name)
return -1;
return 0;
});
}
function LoadEngines(){
var lEngines = GM_getValue("fcsSearchEngines");
if(lEngines !== undefined){
searchEngines = JSON.parse(lEngines.toString());
for(var i = 0; i < searchEngines.length; i++){
if(searchEngines[i].enabled === undefined)
searchEngines[i].enabled = true;
}
document.fExt.popup("Search Engines loaded.");
}
}
function SaveEngines() {
var saveEngines = [];
for(var i = 0; i < searchEngines.length; i++) {
var saveEngine = {
category: searchEngines[i].category,
enabled: searchEngines[i].enabled,
name: searchEngines[i].name,
url: searchEngines[i].url,
};
saveEngines.push(saveEngine);
}
GM_setValue("fcsSearchEngines", JSON.stringify(saveEngines));
document.fExt.popup("Search Engines saved.");
}
function ShowEngines(){
var height = 100;
var settingsDiv = jq("<div id='fcsEngines'><input type='button' style='float: left;' value='+ New' id='fcsAddEngine'/><div style='vertical-align: middle; height: 20px;'>(Use SEARCHSTRING to be replaced as the search query.)</div><br/></div>");
var settingsTable = jq("<table id='fcsEngineTable'>" +
"<colgroup><col width='150px' /><col width='200px' /><col width='50%' /><col width='75px' /><col width='125px' />" +
"<tr><td>Name</td><td>Category</td><td>Url</td><td>Enabled</td><td></td></tr>");
for(i = 0; i < searchEngines.length; i++){
var engine = searchEngines[i];
jq("<tr class='fcsEngine'>" +
"<td><input class='fcsEngineName' type='text' value='" + engine.name + "' /></td>" +
"<td>" + CreateCategoryDropDown(engine.category) + "</td>" +
"<td><input type='text' class='fcsEngineUrl' value='" + engine.url + "' /></td>" +
"<td><input type='checkbox' " + (engine.enabled ? 'checked' : '') + " class='fcsEngineEnabled' /></td>" +
"<td><input type='button' value='Delete' class='fcsEngineDelete' /></td>" +
"</tr>").appendTo(settingsTable);
height += entryHeight;
}
settingsTable.appendTo(settingsDiv);
jq("<div style='float: right;'><input type='button' value='Save' id='fcsSetEngines' /><input type='button' value='Close' id='fcsCloseEngines' /></div>").appendTo(settingsDiv);
settingsDiv.appendTo("body");
settingsDiv.css("height", height + "px");
document.fExt.show(settingsDiv);
}
function CreateCategoryDropDown(selectedCat) {
var dropDown = "<select class='fcsCategory'>";
var categories = ["Gaming", "General", "Images", "Shopping", "Translation", "Videos", "XXX"];
for(j = 0; j < categories.length; j++){
var category = categories[j];
var selected = "";
if(selectedCat == category)
selected = "selected='selected'";
dropDown += "<option value='" + category + "' " + selected + ">" + category + "</option>";
}
dropDown += "</select>";
return dropDown;
}
function SetEnginesFromSettings(){
searchEngines = [];
jq("#fcsEngineTable tr.fcsEngine").each(function(){
var engine = {};
engine.name = jq(this).find(".fcsEngineName").val();
engine.url = jq(this).find(".fcsEngineUrl").val();
engine.category = jq(this).find(".fcsCategory").val();
engine.enabled = jq(this).find(".fcsEngineEnabled").is(":checked");
searchEngines.push(engine);
});
}
// Events
jq("#fExtContextMenu").on("fExtContextMenuOpening", function(event, actor){
selectedText = document.fExt.getSelection() || document.fExt.getSource(actor.get(0));
jq(searchEngines).each(function(){
if(this.enabled)
this.ctxItem.Toggle(selectedText.length > 0);
});
});
jq(document).on("click", ".fcsEngineDelete", function(){
if(confirm("Delete this Engine?") === true) {
jq(this).parents("tr:first").remove();
var height = parseInt(jq("#fcsEngines").css("height").replace("px",""));
height -= entryHeight;
jq("#fcsEngines").css("height", height + "px");
}
});
jq(document).on("click", "#fcsAddEngine", function(){
jq("<tr class='fcsEngine'>" +
"<td><input class='fcsEngineName' type='text' value='' /></td>" +
"<td>" + CreateCategoryDropDown() + "</td>" +
"<td><input type='text' class='fcsEngineUrl' value='' /></td>" +
"<td><input type='checkbox' checked class='fcsEngineEnabled' /></td>" +
"<td><input type='button' value='Delete' class='fcsEngineDelete' /></td></tr>").appendTo("#fcsEngineTable");
var height = parseInt(jq("#fcsEngines").css("height").replace("px",""));
height += entryHeight;
jq("#fcsEngines").css("height", height + "px");
});
jq(document).on("click", "#fcsSetEngines", function(){
SetEnginesFromSettings();
SortEngines();
SetCtxEntries();
SaveEngines();
});
jq(document).on("click", "#fcsCloseEngines", function(){
jq("#fcsEngines").remove();
});
Initialize();