diff options
Diffstat (limited to 'js/Utils.js')
-rw-r--r-- | js/Utils.js | 330 |
1 files changed, 0 insertions, 330 deletions
diff --git a/js/Utils.js b/js/Utils.js deleted file mode 100644 index d1de08b2c..000000000 --- a/js/Utils.js +++ /dev/null @@ -1,330 +0,0 @@ -'use strict' -/* global __, ngettext */ -define(["dojo/_base/declare"], function (declare) { - return declare("fox.Utils", null, { - _rpc_seq: 0, - hotkey_prefix: 0, - hotkey_prefix_pressed: false, - hotkey_prefix_timeout: 0, - urlParam: function(param) { - return String(window.location.href).parseQuery()[param]; - }, - next_seq: function() { - this._rpc_seq += 1; - return this._rpc_seq; - }, - get_seq: function() { - return this._rpc_seq; - }, - setLoadingProgress: function(p) { - loading_progress += p; - - if (dijit.byId("loading_bar")) - dijit.byId("loading_bar").update({progress: loading_progress}); - - if (loading_progress >= 90) - Element.hide("overlay"); - - }, - keyeventToAction: function(event) { - - const hotkeys_map = App.getInitParam("hotkeys"); - const keycode = event.which; - const keychar = String.fromCharCode(keycode).toLowerCase(); - - if (keycode == 27) { // escape and drop prefix - this.hotkey_prefix = false; - } - - if (keycode == 16 || keycode == 17) return; // ignore lone shift / ctrl - - if (!this.hotkey_prefix && hotkeys_map[0].indexOf(keychar) != -1) { - - this.hotkey_prefix = keychar; - $("cmdline").innerHTML = keychar; - Element.show("cmdline"); - - window.clearTimeout(this.hotkey_prefix_timeout); - this.hotkey_prefix_timeout = window.setTimeout(() => { - this.hotkey_prefix = false; - Element.hide("cmdline"); - }, 3 * 1000); - - event.stopPropagation(); - - return false; - } - - Element.hide("cmdline"); - - let hotkey_name = keychar.search(/[a-zA-Z0-9]/) != -1 ? keychar : "(" + keycode + ")"; - - // ensure ^*char notation - if (event.shiftKey) hotkey_name = "*" + hotkey_name; - if (event.ctrlKey) hotkey_name = "^" + hotkey_name; - if (event.altKey) hotkey_name = "+" + hotkey_name; - if (event.metaKey) hotkey_name = "%" + hotkey_name; - - const hotkey_full = this.hotkey_prefix ? this.hotkey_prefix + " " + hotkey_name : hotkey_name; - this.hotkey_prefix = false; - - let action_name = false; - - for (const sequence in hotkeys_map[1]) { - if (hotkeys_map[1].hasOwnProperty(sequence)) { - if (sequence == hotkey_full) { - action_name = hotkeys_map[1][sequence]; - break; - } - } - } - - console.log('keyeventToAction', hotkey_full, '=>', action_name); - - return action_name; - }, - cleanupMemory: function(root) { - const dijits = dojo.query("[widgetid]", dijit.byId(root).domNode).map(dijit.byNode); - - dijits.each(function (d) { - dojo.destroy(d.domNode); - }); - - $$("#" + root + " *").each(function (i) { - i.parentNode ? i.parentNode.removeChild(i) : true; - }); - }, - helpDialog: function(topic) { - const query = "backend.php?op=backend&method=help&topic=" + encodeURIComponent(topic); - - if (dijit.byId("helpDlg")) - dijit.byId("helpDlg").destroyRecursive(); - - const dialog = new dijit.Dialog({ - id: "helpDlg", - title: __("Help"), - style: "width: 600px", - href: query, - }); - - dialog.show(); - }, - displayDlg: function(title, id, param, callback) { - Notify.progress("Loading, please wait...", true); - - const query = {op: "dlg", method: id, param: param}; - - xhrPost("backend.php", query, (transport) => { - try { - const content = transport.responseText; - - let dialog = dijit.byId("infoBox"); - - if (!dialog) { - dialog = new dijit.Dialog({ - title: title, - id: 'infoBox', - style: "width: 600px", - onCancel: function () { - return true; - }, - onExecute: function () { - return true; - }, - onClose: function () { - return true; - }, - content: content - }); - } else { - dialog.attr('title', title); - dialog.attr('content', content); - } - - dialog.show(); - - Notify.close(); - - if (callback) callback(transport); - } catch (e) { - exception_error(e); - } - }); - - return false; - }, - handleRpcJson: function(transport) { - - const netalert_dijit = dijit.byId("net-alert"); - let netalert = false; - - if (netalert_dijit) netalert = netalert_dijit.domNode; - - try { - const reply = JSON.parse(transport.responseText); - - if (reply) { - - const error = reply['error']; - - if (error) { - const code = error['code']; - const msg = error['msg']; - - console.warn("[handleRpcJson] received fatal error " + code + "/" + msg); - - if (code != 0) { - fatalError(code, msg); - return false; - } - } - - const seq = reply['seq']; - - if (seq && this.get_seq() != seq) { - console.log("[handleRpcJson] sequence mismatch: " + seq + - " (want: " + this.get_seq() + ")"); - return true; - } - - const message = reply['message']; - - if (message == "UPDATE_COUNTERS") { - console.log("need to refresh counters..."); - App.setInitParam("last_article_id", -1); - Feeds.requestCounters(true); - } - - const counters = reply['counters']; - - if (counters) - Feeds.parseCounters(counters); - - const runtime_info = reply['runtime-info']; - - if (runtime_info) - Utils.parseRuntimeInfo(runtime_info); - - if (netalert) netalert.hide(); - - return reply; - - } else { - if (netalert) - netalert.show(); - else - Notify.error("Communication problem with server."); - } - - } catch (e) { - if (netalert) - netalert.show(); - else - Notify.error("Communication problem with server."); - - console.error(e); - } - - return false; - }, - parseRuntimeInfo: function(data) { - for (const k in data) { - if (data.hasOwnProperty(k)) { - const v = data[k]; - - console.log("RI:", k, "=>", v); - - if (k == "daemon_is_running" && v != 1) { - Notify.error("<span onclick=\"Utils.explainError(1)\">Update daemon is not running.</span>", true); - return; - } - - if (k == "update_result") { - const updatesIcon = dijit.byId("updatesIcon").domNode; - - if (v) { - Element.show(updatesIcon); - } else { - Element.hide(updatesIcon); - } - } - - if (k == "daemon_stamp_ok" && v != 1) { - Notify.error("<span onclick=\"Utils.explainError(3)\">Update daemon is not updating feeds.</span>", true); - return; - } - - if (k == "max_feed_id" || k == "num_feeds") { - if (App.getInitParam(k) != v) { - console.log("feed count changed, need to reload feedlist."); - Feeds.reload(); - } - } - - App.setInitParam(k, v); - } - } - - PluginHost.run(PluginHost.HOOK_RUNTIME_INFO_LOADED, data); - }, - backendSanityCallback: function (transport) { - - const reply = JSON.parse(transport.responseText); - - if (!reply) { - fatalError(3, "Sanity check: invalid RPC reply", transport.responseText); - return; - } - - const error_code = reply['error']['code']; - - if (error_code && error_code != 0) { - return fatalError(error_code, reply['error']['message']); - } - - console.log("sanity check ok"); - - const params = reply['init-params']; - - if (params) { - console.log('reading init-params...'); - - for (const k in params) { - if (params.hasOwnProperty(k)) { - switch (k) { - case "label_base_index": - _label_base_index = parseInt(params[k]); - break; - case "hotkeys": - // filter mnemonic definitions (used for help panel) from hotkeys map - // i.e. *(191)|Ctrl-/ -> *(191) - - const tmp = []; - for (const sequence in params[k][1]) { - if (params[k][1].hasOwnProperty(sequence)) { - const filtered = sequence.replace(/\|.*$/, ""); - tmp[filtered] = params[k][1][sequence]; - } - } - - params[k][1] = tmp; - break; - } - - console.log("IP:", k, "=>", params[k]); - App.setInitParam(k, params[k]); - } - } - - // PluginHost might not be available on non-index pages - window.PluginHost && PluginHost.run(PluginHost.HOOK_PARAMS_LOADED, App._initParams); - } - - App.initSecondStage(); - }, - explainError: function(code) { - return this.displayDlg(__("Error explained"), "explainError", code); - }, - - }); -}); |