X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=view%2Fjs%2Fmain.js;h=47e7b968d08637d09c459fedd1d048f92f297711;hb=b0967ffd02ba9b4b1c1d5062fa48a83b1d32843a;hp=f81d7a42352125231972f63e08518ab12525e513;hpb=e9045dbe097c8cdba734d449fb7cd8b8d584ef5f;p=friendica.git

diff --git a/view/js/main.js b/view/js/main.js
index f81d7a4235..47e7b968d0 100644
--- a/view/js/main.js
+++ b/view/js/main.js
@@ -1,4 +1,21 @@
 // @license magnet:?xt=urn:btih:0b31508aeb0634b347b8270c7bee4d411b5d4109&dn=agpl-3.0.txt AGPLv3-or-later
+
+// https://developer.mozilla.org/en-US/docs/Web/API/Element/matches#Polyfill
+if (!Element.prototype.matches) {
+	Element.prototype.matches =
+		Element.prototype.matchesSelector ||
+		Element.prototype.mozMatchesSelector ||
+		Element.prototype.msMatchesSelector ||
+		Element.prototype.oMatchesSelector ||
+		Element.prototype.webkitMatchesSelector ||
+		function(s) {
+			var matches = (this.document || this.ownerDocument).querySelectorAll(s),
+				i = matches.length;
+			while (--i >= 0 && matches.item(i) !== this) {}
+			return i > -1;
+		};
+}
+
 function resizeIframe(obj) {
 	_resizeIframe(obj, 0);
 }
@@ -17,25 +34,30 @@ function _resizeIframe(obj, desth) {
 }
 
 function openClose(theID) {
-	if (document.getElementById(theID).style.display == "block") {
-		document.getElementById(theID).style.display = "none"
-	} else {
-		document.getElementById(theID).style.display = "block"
+	var el = document.getElementById(theID);
+	if (el) {
+		if (window.getComputedStyle(el).display === "none") {
+			openMenu(theID);
+		} else {
+			closeMenu(theID);
+		}
 	}
 }
 
 function openMenu(theID) {
 	var el = document.getElementById(theID);
-
 	if (el) {
-		el.style.display = "block";
+		if (!el.dataset.display) {
+			el.dataset.display = 'block';
+		}
+		el.style.display = el.dataset.display;
 	}
 }
 
 function closeMenu(theID) {
-	var el = document.getElementById(theID)
-
+	var el = document.getElementById(theID);
 	if (el) {
+		el.dataset.display = window.getComputedStyle(el).display;
 		el.style.display = "none";
 	}
 }
@@ -64,6 +86,8 @@ var last_popup_menu = null;
 var last_popup_button = null;
 var lockLoadContent = false;
 
+const urlRegex = /^(?:https?:\/\/|\s)[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,4})(?:\/+[a-z0-9_.:;-]*)*(?:\?[&%|+a-z0-9_=,.:;-]*)?(?:[&%|+&a-z0-9_=,:;.-]*)(?:[!#\/&%|+a-z0-9_=,:;.-]*)}*$/i;
+
 $(function() {
 	$.ajaxSetup({cache: false});
 
@@ -382,6 +406,61 @@ $(function() {
 	}
 });
 
+/**
+ * Inserts a BBCode tag in the comment textarea identified by id
+ *
+ * @param {string} BBCode
+ * @param {int} id
+ * @returns {boolean}
+ */
+function insertFormatting(BBCode, id) {
+	let textarea = document.getElementById('comment-edit-text-' + id);
+
+	if (textarea.value === '') {
+		$(textarea)
+			.addClass("comment-edit-text-full")
+			.removeClass("comment-edit-text-empty");
+		closeMenu("comment-fake-form-" + id);
+		openMenu("item-comments-" + id);
+	}
+
+	insertBBCodeInTextarea(BBCode, textarea);
+
+	return true;
+}
+
+/**
+ * Inserts a BBCode tag in the provided textarea element, wrapping the currently selected text.
+ * For URL BBCode, it discriminates between link text and non-link text to determine where to insert the selected text.
+ *
+ * @param {string} BBCode
+ * @param {HTMLTextAreaElement} textarea
+ */
+function insertBBCodeInTextarea(BBCode, textarea) {
+	let selectionStart = textarea.selectionStart;
+	let selectionEnd = textarea.selectionEnd;
+	let selectedText = textarea.value.substring(selectionStart, selectionEnd);
+	let openingTag = '[' + BBCode + ']';
+	let closingTag = '[/' + BBCode + ']';
+	let cursorPosition = selectionStart + openingTag.length + selectedText.length;
+
+	if (BBCode === 'url') {
+		if (urlRegex.test(selectedText)) {
+			openingTag = '[' + BBCode + '=' + selectedText + ']';
+			selectedText = '';
+			cursorPosition = selectionStart + openingTag.length;
+		} else {
+			openingTag = '[' + BBCode + '=]';
+			cursorPosition = selectionStart + openingTag.length - 1;
+		}
+	}
+
+	textarea.value = textarea.value.substring(0, selectionStart) + openingTag + selectedText + closingTag + textarea.value.substring(selectionEnd, textarea.value.length);
+	textarea.setSelectionRange(cursorPosition, cursorPosition);
+	textarea.dispatchEvent(new Event('change'));
+	textarea.focus();
+}
+
 function NavUpdate() {
 	if (!stopped) {
 		var pingCmd = 'ping?format=json' + ((localUser != 0) ? '&f=&uid=' + localUser : '');
@@ -444,7 +523,7 @@ function updateConvItems(data) {
 		$('body').css('cursor', 'auto');
 	}
 	/* autocomplete @nicknames */
-	$(".comment-edit-form  textarea").editor_autocomplete(baseurl+"/acl");
+	$(".comment-edit-form  textarea").editor_autocomplete(baseurl + '/search/acl');
 	/* autocomplete bbcode */
 	$(".comment-edit-form  textarea").bbco_autocomplete('bbcode');
 }
@@ -610,7 +689,6 @@ function post_comment(id) {
 	unpause();
 	commentBusy = true;
 	$('body').css('cursor', 'wait');
-	$("#comment-preview-inp-" + id).val("0");
 	$.post(
 		"item",
 		$("#comment-edit-form-" + id).serialize(),
@@ -639,11 +717,10 @@ function post_comment(id) {
 }
 
 function preview_comment(id) {
-	$("#comment-preview-inp-" + id).val("1");
 	$("#comment-edit-preview-" + id).show();
 	$.post(
 		"item",
-		$("#comment-edit-form-" + id).serialize(),
+		$("#comment-edit-form-" + id).serialize() + '&preview=1',
 		function(data) {
 			if (data.preview) {
 				$("#comment-edit-preview-" + id).html(data.preview);
@@ -656,12 +733,14 @@ function preview_comment(id) {
 }
 
 function showHideComments(id) {
-	if ($("#collapsed-comments-" + id).is(":visible")) {
-		$("#collapsed-comments-" + id).hide();
-		$("#hide-comments-" + id).html(window.showMore);
+	if ($('#collapsed-comments-' + id).is(':visible')) {
+		$('#collapsed-comments-' + id).slideUp();
+		$('#hide-comments-' + id).hide();
+		$('#hide-comments-total-' + id).show();
 	} else {
-		$("#collapsed-comments-" + id).show();
-		$("#hide-comments-" + id).html(window.showFewer);
+		$('#collapsed-comments-' + id).slideDown();
+		$('#hide-comments-' + id).show();
+		$('#hide-comments-total-' + id).hide();
 	}
 }
 
@@ -786,11 +865,25 @@ function profChangeMember(gid,cid) {
 	});
 }
 
-function contactgroupChangeMember(gid,cid) {
+function contactgroupChangeMember(checkbox, gid, cid) {
+	let url;
+	// checkbox.checked is the checkbox state after the click
+	if (checkbox.checked) {
+		url = 'group/' + gid + '/add/' + cid;
+	} else {
+		url = 'group/' + gid + '/remove/' + cid;
+	}
 	$('body').css('cursor', 'wait');
-	$.get('contactgroup/' + gid + '/' + cid, function(data) {
-			$('body').css('cursor', 'auto');
+	$.post(url)
+	.error(function () {
+		// Restores previous state in case of error
+		checkbox.checked = !checkbox.checked;
+	})
+	.always(function() {
+		$('body').css('cursor', 'auto');
 	});
+
+	return true;
 }
 
 function checkboxhighlight(box) {