diff options
Diffstat (limited to 'components/abouthome/aboutHome.js')
-rw-r--r-- | components/abouthome/aboutHome.js | 227 |
1 files changed, 0 insertions, 227 deletions
diff --git a/components/abouthome/aboutHome.js b/components/abouthome/aboutHome.js deleted file mode 100644 index 6ff8eee..0000000 --- a/components/abouthome/aboutHome.js +++ /dev/null @@ -1,227 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -const SEARCH_ENGINES = { - "DuckDuckGo": { - image: "data:image/png;base64," + - "iVBORw0KGgoAAAANSUhEUgAAAIwAAAA4CAYAAAAvmxBdAAAVhUlEQVR4Xu3dd5SU1d3A8e/vPs/0" + - "2crussBSdkHEAgoomEQSUTAW3hRbfMUeUwgSj9FoorGXqDGxBHvMazRGE0KsBQuiEVRUEEEM0pfO" + - "1tndmZ32PPf3knDCUZAlIYsxOfM553f2v91/vnufOzP33BFV5TOnQFQ1snFN/YCVb88Z6S2dd1B8" + - "3Qf7lTSv6R9PNle4uXQEVNRxvUy4qL29pPeGRNXA5d6g4fOLhoyYN2C/oe8Vl5QmAoFAnm72GQqm" + - "oKO9vXj5e/NHtr48/fjq92eOq2xYOsixvuMpKFuhfJywjQMYI5oKF7evrR09t/LE7z3Ze9TYZyPx" + - "+FpjjPdfEkxBY0ND9ftP//7EkpceOLNm/cJh+J6rylYWcIwSiCHhuEo4ggRdMCLq+UomK5pJq2Y7" + - "BD8HqoIAAmKhPdKjuX7EMc9WnfCde/YZOfot13Xz/6HBFKi1pdmlCya23Dz5PPeDN/eygCqAqIn3" + - "ULduiAb2Ha3BfUYgJeUgBhxHRAwgoupbfF/wPcXL461bRX7xm5Jb8q7Yhno0lzUYMIANx9Lh0y99" + - "svjEc292YkXzAfufE0yBse0tX+qY+uNrOp/+9SGo5yggTlADQw72I4efQGDf4Wg6RW7xO5Jf8g7+" + - "ulVi21rRXAr8HKpWRBzFCSGRIpyKSnX6701wv0PU7Vunms2RmfO0ZGc/Z/zWjSKiAqJOdV1LyUVT" + - 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if (mutation.attributeName == "searchEngineURL") { - setupSearchEngine(); - if (!gInitialized) { - gInitialized = true; - } - return; - } - } -}); - -window.addEventListener("pageshow", function () { - // Delay search engine setup, cause browser.js::BrowserOnAboutPageLoad runs - // later and may use asynchronous getters. - window.gObserver.observe(document.documentElement, { attributes: true }); - fitToWidth(); - window.addEventListener("resize", fitToWidth); -}); - -window.addEventListener("pagehide", function() { - window.gObserver.disconnect(); - window.removeEventListener("resize", fitToWidth); -}); - -function onSearchSubmit(aEvent) -{ - let searchTerms = document.getElementById("searchText").value; - let searchURL = document.documentElement.getAttribute("searchEngineURL"); - - if (searchURL && searchTerms.length > 0) { - // Send an event that a search was performed. This was originally - // added so Firefox Health Report could record that a search from - // about:home had occurred. - let engineName = document.documentElement.getAttribute("searchEngineName"); - let event = new CustomEvent("AboutHomeSearchEvent", {detail: engineName}); - document.dispatchEvent(event); - - const SEARCH_TOKEN = "_searchTerms_"; - let searchPostData = document.documentElement.getAttribute("searchEnginePostData"); - if (searchPostData) { - // Check if a post form already exists. If so, remove it. - const POST_FORM_NAME = "searchFormPost"; - let form = document.forms[POST_FORM_NAME]; - if (form) { - form.parentNode.removeChild(form); - } - - // Create a new post form. - form = document.body.appendChild(document.createElement("form")); - form.setAttribute("name", POST_FORM_NAME); - // Set the URL to submit the form to. - form.setAttribute("action", searchURL.replace(SEARCH_TOKEN, searchTerms)); - form.setAttribute("method", "post"); - - // Create new <input type=hidden> elements for search param. - searchPostData = searchPostData.split("&"); - for (let postVar of searchPostData) { - let [name, value] = postVar.split("="); - if (value == SEARCH_TOKEN) { - value = searchTerms; - } - let input = document.createElement("input"); - input.setAttribute("type", "hidden"); - input.setAttribute("name", name); - input.setAttribute("value", value); - form.appendChild(input); - } - // Submit the form. - form.submit(); - } else { - searchURL = searchURL.replace(SEARCH_TOKEN, encodeURIComponent(searchTerms)); - window.location.href = searchURL; - } - } - - aEvent.preventDefault(); -} - - -function setupSearchEngine() -{ - // The "autofocus" attribute doesn't focus the form element - // immediately when the element is first drawn, so the - // attribute is also used for styling when the page first loads. - let searchText = document.getElementById("searchText"); - searchText.addEventListener("blur", function searchText_onBlur() { - searchText.removeEventListener("blur", searchText_onBlur); - searchText.removeAttribute("autofocus"); - }); - - let searchEngineName = document.documentElement.getAttribute("searchEngineName"); - let searchEngineInfo = SEARCH_ENGINES[searchEngineName]; - let logoElt = document.getElementById("searchEngineLogo"); - - // Add search engine logo. - if (searchEngineInfo && searchEngineInfo.image) { - logoElt.parentNode.hidden = false; - logoElt.src = searchEngineInfo.image; - logoElt.alt = searchEngineName; - searchText.placeholder = ""; - } - else { - logoElt.parentNode.hidden = true; - searchText.placeholder = searchEngineName; - } - -} - -function fitToWidth() { - if (window.scrollMaxX) { - document.body.setAttribute("narrow", "true"); - } else if (document.body.hasAttribute("narrow")) { - document.body.removeAttribute("narrow"); - fitToWidth(); - } -} |