set use strict on JS modules; remove some mostly useless stuff like get_minified_js()

1 files changed, 0 insertions, 492 deletions

diff --git a/js/functions.js b/js/functions.js
deleted file mode 100755
index 0d52358ec..000000000
--- a/js/functions.js
+++ /dev/null
@@ -1,492 +0,0 @@
-/* global dijit, __ */
-
-let init_params = {};
-let _label_base_index = -1024;
-let loading_progress = 0;
-let notify_hide_timerid = false;
-
-Ajax.Base.prototype.initialize = Ajax.Base.prototype.initialize.wrap(
-	function (callOriginal, options) {
-
-		if (getInitParam("csrf_token") != undefined) {
-			Object.extend(options, options || { });
-
-			if (Object.isString(options.parameters))
-				options.parameters = options.parameters.toQueryParams();
-			else if (Object.isHash(options.parameters))
-				options.parameters = options.parameters.toObject();
-
-			options.parameters["csrf_token"] = getInitParam("csrf_token");
-		}
-
-		return callOriginal(options);
-	}
-);
-
-/* xhr shorthand helpers */
-
-function xhrPost(url, params, complete) {
-	console.log("xhrPost:", params);
-	return new Ajax.Request(url, {
-		parameters: params,
-		onComplete: complete
-	});
-}
-
-function xhrJson(url, params, complete) {
-	return xhrPost(url, params, (reply) => {
-		try {
-			const obj = JSON.parse(reply.responseText);
-			complete(obj);
-		} catch (e) {
-			console.error("xhrJson", e, reply);
-			complete(null);
-		}
-
-	})
-}
-
-/* add method to remove element from array */
-Array.prototype.remove = function(s) {
-	for (let i=0; i < this.length; i++) {
-		if (s == this[i]) this.splice(i, 1);
-	}
-};
-
-const Lists = {
-	onRowChecked: function(elem) {
-		const checked = elem.domNode ? elem.attr("checked") : elem.checked;
-		// account for dojo checkboxes
-		elem = elem.domNode || elem;
-
-		const row = elem.up("li");
-
-		if (row)
-			checked ? row.addClassName("Selected") : row.removeClassName("Selected");
-	}
-};
-
-// noinspection JSUnusedGlobalSymbols
-const Tables = {
-	onRowChecked: function(elem) {
-		// account for dojo checkboxes
-		const checked = elem.domNode ? elem.attr("checked") : elem.checked;
-		elem = elem.domNode || elem;
-
-		const row = elem.up("tr");
-
-		if (row)
-			checked ? row.addClassName("Selected") : row.removeClassName("Selected");
-
-	},
-	select: function(elemId, selected) {
-		$(elemId).select("tr").each((row) => {
-			const checkNode = row.select(".dijitCheckBox,input[type=checkbox]")[0];
-			if (checkNode) {
-				const widget = dijit.getEnclosingWidget(checkNode);
-
-				if (widget) {
-					widget.attr("checked", selected);
-				} else {
-					checkNode.checked = selected;
-				}
-
-				this.onRowChecked(widget);
-			}
-		});
-	},
-	getSelected: function(elemId) {
-		const rv = [];
-
-		$(elemId).select("tr").each((row) => {
-			if (row.hasClassName("Selected")) {
-				// either older prefix-XXX notation or separate attribute
-				const rowId = row.getAttribute("data-row-id") || row.id.replace(/^[A-Z]*?-/, "");
-
-				if (!isNaN(rowId))
-					rv.push(parseInt(rowId));
-			}
-		});
-
-		return rv;
-	}
-};
-
-function report_error(message, filename, lineno, colno, error) {
-	exception_error(error, null, filename, lineno);
-}
-
-function exception_error(e, e_compat, filename, lineno, colno) {
-	if (typeof e == "string") e = e_compat;
-
-	if (!e) return; // no exception object, nothing to report.
-
-	try {
-		console.error(e);
-		const msg = e.toString();
-
-		try {
-			xhrPost("backend.php",
-				{op: "rpc", method: "log",
-					file: e.fileName ? e.fileName : filename,
-					line: e.lineNumber ? e.lineNumber : lineno,
-					msg: msg, context: e.stack},
-				(transport) => {
-					console.warn(transport.responseText);
-				});
-
-		} catch (e) {
-			console.error("Exception while trying to log the error.", e);
-		}
-
-		let content = "<div class='fatalError'><p>" + msg + "</p>";
-
-		if (e.stack) {
-			content += "<div><b>Stack trace:</b></div>" +
-				"<textarea name=\"stack\" readonly=\"1\">" + e.stack + "</textarea>";
-		}
-
-		content += "</div>";
-
-		content += "<div class='dlgButtons'>";
-
-		content += "<button dojoType=\"dijit.form.Button\" "+
-				"onclick=\"dijit.byId('exceptionDlg').hide()\">" +
-				__('Close') + "</button>";
-		content += "</div>";
-
-		if (dijit.byId("exceptionDlg"))
-			dijit.byId("exceptionDlg").destroyRecursive();
-
-		const dialog = new dijit.Dialog({
-			id: "exceptionDlg",
-			title: "Unhandled exception",
-			style: "width: 600px",
-			content: content});
-
-		dialog.show();
-
-	} catch (ei) {
-		console.error("Exception while trying to report an exception:", ei);
-		console.error("Original exception:", e);
-
-		alert("Exception occured while trying to report an exception.\n" +
-			ei.stack + "\n\nOriginal exception:\n" + e.stack);
-	}
-
-}
-
-function param_escape(arg) {
-	return encodeURIComponent(arg);
-}
-
-function notify_real(msg, no_hide, n_type) {
-
-	const n = $("notify");
-
-	if (!n) return;
-
-	if (notify_hide_timerid) {
-		window.clearTimeout(notify_hide_timerid);
-	}
-
-	if (msg == "") {
-		if (n.hasClassName("visible")) {
-			notify_hide_timerid = window.setTimeout(function() {
-				n.removeClassName("visible") }, 0);
-		}
-		return;
-	}
-
-	/* types:
-
-		1 - generic
-		2 - progress
-		3 - error
-		4 - info
-
-	*/
-
-	msg = "<span class=\"msg\"> " + __(msg) + "</span>";
-
-	if (n_type == 2) {
-		msg = "<span><img src=\""+getInitParam("icon_indicator_white")+"\"></span>" + msg;
-		no_hide = true;
-	} else if (n_type == 3) {
-		msg = "<span><img src=\""+getInitParam("icon_alert")+"\"></span>" + msg;
-	} else if (n_type == 4) {
-		msg = "<span><img src=\""+getInitParam("icon_information")+"\"></span>" + msg;
-	}
-
-	msg += " <span><img src=\""+getInitParam("icon_cross")+"\" class=\"close\" title=\"" +
-		__("Click to close") + "\" onclick=\"notify('')\"></span>";
-
-	n.innerHTML = msg;
-
-	window.setTimeout(function() {
-		// goddamnit firefox
-		if (n_type == 2) {
-		n.className = "notify notify_progress visible";
-			} else if (n_type == 3) {
-			n.className = "notify notify_error visible";
-			msg = "<span><img src='images/alert.png'></span>" + msg;
-		} else if (n_type == 4) {
-			n.className = "notify notify_info visible";
-		} else {
-			n.className = "notify visible";
-		}
-
-		if (!no_hide) {
-			notify_hide_timerid = window.setTimeout(function() {
-				n.removeClassName("visible") }, 5*1000);
-		}
-
-	}, 10);
-
-}
-
-function notify(msg, no_hide) {
-	notify_real(msg, no_hide, 1);
-}
-
-function notify_progress(msg, no_hide) {
-	notify_real(msg, no_hide, 2);
-}
-
-function notify_error(msg, no_hide) {
-	notify_real(msg, no_hide, 3);
-
-}
-
-function notify_info(msg, no_hide) {
-	notify_real(msg, no_hide, 4);
-}
-
-function setCookie(name, value, lifetime, path, domain, secure) {
-
-	let d = false;
-
-	if (lifetime) {
-		d = new Date();
-		d.setTime(d.getTime() + (lifetime * 1000));
-	}
-
-	console.log("setCookie: " + name + " => " + value + ": " + d);
-
-	int_setCookie(name, value, d, path, domain, secure);
-
-}
-
-function int_setCookie(name, value, expires, path, domain, secure) {
-	document.cookie= name + "=" + escape(value) +
-		((expires) ? "; expires=" + expires.toGMTString() : "") +
-		((path) ? "; path=" + path : "") +
-		((domain) ? "; domain=" + domain : "") +
-		((secure) ? "; secure" : "");
-}
-
-function delCookie(name, path, domain) {
-	if (getCookie(name)) {
-		document.cookie = name + "=" +
-		((path) ? ";path=" + path : "") +
-		((domain) ? ";domain=" + domain : "" ) +
-		";expires=Thu, 01-Jan-1970 00:00:01 GMT";
-	}
-}
-
-
-function getCookie(name) {
-
-	const dc = document.cookie;
-	const prefix = name + "=";
-	let begin = dc.indexOf("; " + prefix);
-	if (begin == -1) {
-		begin = dc.indexOf(prefix);
-		if (begin != 0) return null;
-	}
-	else {
-		begin += 2;
-	}
-	let end = document.cookie.indexOf(";", begin);
-	if (end == -1) {
-		end = dc.length;
-	}
-	return unescape(dc.substring(begin + prefix.length, end));
-}
-
-// noinspection JSUnusedGlobalSymbols
-function displayIfChecked(checkbox, elemId) {
-	if (checkbox.checked) {
-		Effect.Appear(elemId, {duration : 0.5});
-	} else {
-		Effect.Fade(elemId, {duration : 0.5});
-	}
-}
-
-// noinspection JSUnusedGlobalSymbols
-function closeInfoBox() {
-	const dialog = dijit.byId("infoBox");
-
-	if (dialog)	dialog.hide();
-
-	return false;
-}
-
-function getInitParam(key) {
-	return init_params[key];
-}
-
-function setInitParam(key, value) {
-	init_params[key] = value;
-}
-
-function fatalError(code, msg, ext_info) {
-	if (code == 6) {
-		window.location.href = "index.php";
-	} else if (code == 5) {
-		window.location.href = "public.php?op=dbupdate";
-	} else {
-
-		if (msg == "") msg = "Unknown error";
-
-		if (ext_info) {
-			if (ext_info.responseText) {
-				ext_info = ext_info.responseText;
-			}
-		}
-
-		/* global ERRORS */
-		if (ERRORS && ERRORS[code] && !msg) {
-			msg = ERRORS[code];
-		}
-
-		let content = "<div><b>Error code:</b> " + code + "</div>" +
-			"<p>" + msg + "</p>";
-
-		if (ext_info) {
-			content = content + "<div><b>Additional information:</b></div>" +
-				"<textarea style='width: 100%' readonly=\"1\">" +
-				ext_info + "</textarea>";
-		}
-
-		const dialog = new dijit.Dialog({
-			title: "Fatal error",
-			style: "width: 600px",
-			content: content});
-
-		dialog.show();
-
-	}
-
-	return false;
-
-}
-
-/* function strip_tags(s) {
-	return s.replace(/<\/?[^>]+(>|$)/g, "");
-} */
-
-// noinspection JSUnusedGlobalSymbols
-function uploadIconHandler(rc) {
-	switch (rc) {
-		case 0:
-			notify_info("Upload complete.");
-			if (App.isPrefs()) {
-				Feeds.reload();
-			} else {
-				setTimeout('Feeds.reload(false, false)', 50);
-			}
-			break;
-		case 1:
-			notify_error("Upload failed: icon is too big.");
-			break;
-		case 2:
-			notify_error("Upload failed.");
-			break;
-	}
-}
-
-// noinspection JSUnusedGlobalSymbols
-function removeFeedIcon(id) {
-	if (confirm(__("Remove stored feed icon?"))) {
-
-		notify_progress("Removing feed icon...", true);
-
-		const query = { op: "pref-feeds", method: "removeicon", feed_id: id };
-
-		xhrPost("backend.php", query, () => {
-			notify_info("Feed icon removed.");
-			if (App.isPrefs()) {
-				Feeds.reload();
-			} else {
-				setTimeout('Feeds.reload(false, false)', 50);
-			}
-		});
-	}
-
-	return false;
-}
-
-// noinspection JSUnusedGlobalSymbols
-function uploadFeedIcon() {
-	const file = $("icon_file");
-
-	if (file.value.length == 0) {
-		alert(__("Please select an image file to upload."));
-	} else if (confirm(__("Upload new icon for this feed?"))) {
-			notify_progress("Uploading, please wait...", true);
-			return true;
-		}
-
-	return false;
-}
-
-// noinspection JSUnusedGlobalSymbols
-function label_to_feed_id(label) {
-	return _label_base_index - 1 - Math.abs(label);
-}
-
-// noinspection JSUnusedGlobalSymbols
-function feed_to_label_id(feed) {
-	return _label_base_index - 1 + Math.abs(feed);
-}
-
-// http://stackoverflow.com/questions/6251937/how-to-get-selecteduser-highlighted-text-in-contenteditable-element-and-replac
-function getSelectionText() {
-	let text = "";
-
-	if (typeof window.getSelection != "undefined") {
-		const sel = window.getSelection();
-		if (sel.rangeCount) {
-			const container = document.createElement("div");
-			for (let i = 0, len = sel.rangeCount; i < len; ++i) {
-				container.appendChild(sel.getRangeAt(i).cloneContents());
-			}
-			text = container.innerHTML;
-		}
-	} else if (typeof document.selection != "undefined") {
-		if (document.selection.type == "Text") {
-			text = document.selection.createRange().textText;
-		}
-	}
-
-	return text.stripTags();
-}
-
-// noinspection JSUnusedGlobalSymbols
-function popupOpenUrl(url) {
-	const w = window.open("");
-
-	w.opener = null;
-	w.location = url;
-}
-
-// noinspection JSUnusedGlobalSymbols
-function popupOpenArticle(id) {
-	const w = window.open("",
-		"ttrss_article_popup",
-		"height=900,width=900,resizable=yes,status=no,location=no,menubar=no,directories=no,scrollbars=yes,toolbar=no");
-
-	w.opener = null;
-	w.location = "backend.php?op=article&method=view&mode=raw&html=1&zoom=1&id=" + id + "&csrf_token=" + getInitParam("csrf_token");
-}