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Diffstat (limited to 'kvmd/web/js/hid.js')
| -rw-r--r-- | kvmd/web/js/hid.js | 186 |
1 files changed, 0 insertions, 186 deletions
diff --git a/kvmd/web/js/hid.js b/kvmd/web/js/hid.js deleted file mode 100644 index ca535157..00000000 --- a/kvmd/web/js/hid.js +++ /dev/null @@ -1,186 +0,0 @@ -function Hid() { - var self = this; - - /********************************************************************************/ - - var __ws = null; - - var __chars_to_codes = {}; - var __codes_delay = 50; - - var __keyboard = new Keyboard(); - var __mouse = new Mouse(); - - var __init__ = function() { - var __hidden_attr = null; - var __visibility_change_attr = null; - - if (typeof document.hidden !== "undefined") { - __hidden_attr = "hidden"; - __visibility_change_attr = "visibilitychange"; - } else if (typeof document.webkitHidden !== "undefined") { - __hidden_attr = "webkitHidden"; - __visibility_change_attr = "webkitvisibilitychange"; - } else if (typeof document.mozHidden !== "undefined") { - __hidden_attr = "mozHidden"; - __visibility_change_attr = "mozvisibilitychange"; - } - - if (__visibility_change_attr) { - document.addEventListener( - __visibility_change_attr, - function() { - if (document[__hidden_attr]) { - __releaseAll(); - } - }, - false - ); - } - - window.onpagehide = __releaseAll; - window.onblur = __releaseAll; - - if (window.navigator.clipboard && window.navigator.clipboard.readText) { - __chars_to_codes = __buildCharsToCodes(); - tools.setOnClick($("pak-button"), __pasteAsKeysFromClipboard); - } else { - $("pak-button").title = $("pak-led").title = "Your browser does not support the Clipboard API.\nUse Google Chrome or Chromium."; - } - - Array.prototype.forEach.call(document.querySelectorAll("[data-shortcut]"), function(el_shortcut) { - tools.setOnClick(el_shortcut, () => __emitShortcut(el_shortcut.getAttribute("data-shortcut").split(" "))); - }); - }; - - /********************************************************************************/ - - self.setSocket = function(ws) { - __ws = ws; - __keyboard.setSocket(ws); - __mouse.setSocket(ws); - $("pak-button").disabled = !(window.navigator.clipboard && window.navigator.clipboard.readText && ws); - }; - - var __releaseAll = function() { - __keyboard.releaseAll(); - }; - - var __emitShortcut = function(codes) { - return new Promise(function(resolve) { - tools.debug("Emitting keys:", codes); - - var raw_events = []; - [[codes, true], [codes.slice().reverse(), false]].forEach(function(op) { - var [op_codes, state] = op; - op_codes.forEach(function(code) { - raw_events.push({code: code, state: state}); - }); - }); - - var index = 0; - var iterate = () => setTimeout(function() { - __keyboard.fireEvent(raw_events[index].code, raw_events[index].state); - ++index; - if (index < raw_events.length) { - iterate(); - } else { - resolve(null); - } - }, __codes_delay); - iterate(); - }); - }; - - var __buildCharsToCodes = function() { - var chars_to_codes = { - "\n": ["Enter"], - "\t": ["Tab"], - " ": ["Space"], - "`": ["Backquote"], "~": ["ShiftLeft", "Backquote"], - "\\": ["Backslash"], "|": ["ShiftLeft", "Backslash"], - "[": ["BracketLeft"], "{": ["ShiftLeft", "BracketLeft"], - "]": ["BracketLeft"], "}": ["ShiftLeft", "BracketRight"], - ",": ["Comma"], "<": ["ShiftLeft", "Comma"], - ".": ["Period"], ">": ["ShiftLeft", "Period"], - "1": ["Digit1"], "!": ["ShiftLeft", "Digit1"], - "2": ["Digit2"], "@": ["ShiftLeft", "Digit2"], - "3": ["Digit3"], "#": ["ShiftLeft", "Digit3"], - "4": ["Digit4"], "$": ["ShiftLeft", "Digit4"], - "5": ["Digit5"], "%": ["ShiftLeft", "Digit5"], - "6": ["Digit6"], "^": ["ShiftLeft", "Digit6"], - "7": ["Digit7"], "&": ["ShiftLeft", "Digit7"], - "8": ["Digit8"], "*": ["ShiftLeft", "Digit8"], - "9": ["Digit9"], "(": ["ShiftLeft", "Digit9"], - "0": ["Digit0"], ")": ["ShiftLeft", "Digit0"], - "-": ["Minus"], "_": ["ShiftLeft", "Minus"], - "'": ["Quote"], "\"": ["ShiftLeft", "Quote"], - ";": ["Semicolon"], ":": ["ShiftLeft", "Semicolon"], - "/": ["Slash"], "?": ["ShiftLeft", "Slash"], - "=": ["Equal"], "+": ["ShiftLeft", "Equal"], - }; - - for (var ch = "a".charCodeAt(0); ch <= "z".charCodeAt(0); ++ch) { - var low = String.fromCharCode(ch); - var up = low.toUpperCase(); - var code = "Key" + up; - chars_to_codes[low] = [code]; - chars_to_codes[up] = ["ShiftLeft", code]; - } - - return chars_to_codes; - }; - - var __pasteAsKeysFromClipboard = function() { - window.navigator.clipboard.readText().then(__pasteAsKeys); - }; - - var __pasteAsKeys = function(text) { - text = text.replace(/[^\x00-\x7F]/g, ""); // eslint-disable-line no-control-regex - if (text) { - var clipboard_codes = []; - var codes_count = 0; - [...text].forEach(function(ch) { - var codes = __chars_to_codes[ch]; - if (codes) { - codes_count += codes.length; - clipboard_codes.push(codes); - } - }); - - var confirm_msg = ( - "You are going to automatically type " + codes_count - + " characters from the system clipboard." - + " It will take " + (__codes_delay * codes_count * 2 / 1000) + " seconds.<br>" - + "<br>Are you sure you want to continue?<br>" - ); - - ui.confirm(confirm_msg).then(function(ok) { - if (ok) { - $("pak-button").disabled = true; - $("pak-led").className = "led-pak-typing"; - $("pak-led").title = "Autotyping..."; - - tools.debug("Paste-as-keys:", text); - - var index = 0; - var iterate = function() { - __emitShortcut(clipboard_codes[index]).then(function() { - ++index; - if (index < clipboard_codes.length && __ws) { - iterate(); - } else { - $("pak-button").disabled = false; - $("pak-led").className = "led-off"; - $("pak-led").title = ""; - } - }); - }; - iterate(); - } - }); - } - }; - - __init__(); -} |