-/*
+/*
* @brief The file contains functions for text editing and commenting
*/
+// Lifted from https://css-tricks.com/snippets/jquery/move-cursor-to-end-of-textarea-or-input/
+jQuery.fn.putCursorAtEnd = function() {
+ return this.each(function() {
+ // Cache references
+ var $el = $(this),
+ el = this;
-function insertFormatting(comment,BBcode,id) {
+ // Only focus if input isn't already
+ if (!$el.is(":focus")) {
+ $el.focus();
+ }
+
+ // If this function exists... (IE 9+)
+ if (el.setSelectionRange) {
+ // Double the length because Opera is inconsistent about whether a carriage return is one character or two.
+ var len = $el.val().length * 2;
- var tmpStr = $("#comment-edit-text-" + id).val();
- if(tmpStr == comment) {
- tmpStr = "";
- $("#comment-edit-text-" + id).addClass("comment-edit-text-full");
- $("#comment-edit-text-" + id).removeClass("comment-edit-text-empty");
- openMenu("comment-edit-submit-wrapper-" + id);
- $("#comment-edit-text-" + id).val(tmpStr);
+ // Timeout seems to be required for Blink
+ setTimeout(function() {
+ el.setSelectionRange(len, len);
+ }, 1);
+ } else {
+ // As a fallback, replace the contents with itself
+ // Doesn't work in Chrome, but Chrome supports setSelectionRange
+ $el.val($el.val());
}
- textarea = document.getElementById("comment-edit-text-" +id);
+ // Scroll to the bottom, in case we're in a tall textarea
+ // (Necessary for Firefox and Chrome)
+ this.scrollTop = 999999;
+ });
+};
+
+function commentGetLink(id, prompttext) {
+ reply = prompt(prompttext);
+ if(reply && reply.length) {
+ reply = bin2hex(reply);
+ $.get('parse_url?noAttachment=1&binurl=' + reply, function(data) {
+ addCommentText(data, id);
+ });
+ }
+}
+
+function addCommentText(data, id) {
+ // get the textfield
+ var textfield = document.getElementById("comment-edit-text-" + id);
+ // check if the textfield does have the default-value
+ commentOpenUI(textfield, id);
+ // save already existent content
+ var currentText = $("#comment-edit-text-" + id).val();
+ //insert the data as new value
+ textfield.value = currentText + data;
+ autosize.update($("#comment-edit-text-" + id));
+}
+
+function commentLinkDrop(event, id) {
+ var reply = event.dataTransfer.getData("text/uri-list");
+ event.target.textContent = reply;
+ event.preventDefault();
+ if (reply && reply.length) {
+ reply = bin2hex(reply);
+ $.get('parse_url?noAttachment=1&binurl=' + reply, function(data) {
+ addCommentText(data, id);
+ });
+ }
+}
+
+function commentLinkDropper(event) {
+ var linkFound = event.dataTransfer.types.contains("text/uri-list");
+ if (linkFound) {
+ event.preventDefault();
+ }
+}
+
+
+function insertFormatting(BBcode, id) {
+ var tmpStr = $("#comment-edit-text-" + id).val();
+ if (tmpStr == '') {
+ $("#comment-edit-text-" + id).addClass("comment-edit-text-full");
+ $("#comment-edit-text-" + id).removeClass("comment-edit-text-empty");
+ openMenu("comment-edit-submit-wrapper-" + id);
+ }
+
+ textarea = document.getElementById("comment-edit-text-" + id);
if (document.selection) {
textarea.focus();
selected = document.selection.createRange();
- if (BBcode == "url"){
- selected.text = "["+BBcode+"]" + "http://" + selected.text + "[/"+BBcode+"]";
- } else
- selected.text = "["+BBcode+"]" + selected.text + "[/"+BBcode+"]";
+ selected.text = "[" + BBcode + "]" + selected.text + "[/" + BBcode + "]";
} else if (textarea.selectionStart || textarea.selectionStart == "0") {
var start = textarea.selectionStart;
var end = textarea.selectionEnd;
- if (BBcode == "url"){
- textarea.value = textarea.value.substring(0, start) + "["+BBcode+"]" + "http://" + textarea.value.substring(start, end) + "[/"+BBcode+"]" + textarea.value.substring(end, textarea.value.length);
- } else
- textarea.value = textarea.value.substring(0, start) + "["+BBcode+"]" + textarea.value.substring(start, end) + "[/"+BBcode+"]" + textarea.value.substring(end, textarea.value.length);
+ textarea.value = textarea.value.substring(0, start) + "[" + BBcode + "]" + textarea.value.substring(start, end) + "[/" + BBcode + "]" + textarea.value.substring(end, textarea.value.length);
}
+
+ $(textarea).trigger('change');
+
return true;
}
+function insertFormattingToPost(BBcode) {
+ textarea = document.getElementById("profile-jot-text");
+ if (document.selection) {
+ textarea.focus();
+ selected = document.selection.createRange();
+ selected.text = "[" + BBcode + "]" + selected.text + "[/" + BBcode + "]";
+ } else if (textarea.selectionStart || textarea.selectionStart == "0") {
+ var start = textarea.selectionStart;
+ var end = textarea.selectionEnd;
+ textarea.value = textarea.value.substring(0, start) + "[" + BBcode + "]" + textarea.value.substring(start, end) + "[/" + BBcode + "]" + textarea.value.substring(end, textarea.value.length);
+ }
+
+ $(textarea).trigger('change');
+
+ return true;
+}
function showThread(id) {
$("#collapsed-comments-" + id).show()
}
function commentExpand(id) {
- $("#comment-edit-text-" + id).value = '';
+ $("#comment-edit-text-" + id).putCursorAtEnd();
$("#comment-edit-text-" + id).addClass("comment-edit-text-full");
$("#comment-edit-text-" + id).removeClass("comment-edit-text-empty");
$("#comment-edit-text-" + id).focus();
return true;
}
-function commentClose(obj,id) {
- if(obj.value == '') {
- obj.value = aStr.comment;
+function commentClose(obj, id) {
+ if (obj.value == '') {
$("#comment-edit-text-" + id).removeClass("comment-edit-text-full");
$("#comment-edit-text-" + id).addClass("comment-edit-text-empty");
$("#mod-cmnt-wrap-" + id).hide();
}
function showHideCommentBox(id) {
- if( $('#comment-edit-form-' + id).is(':visible')) {
+ if ($('#comment-edit-form-' + id).is(':visible')) {
$('#comment-edit-form-' + id).hide();
- }
- else {
+ } else {
$('#comment-edit-form-' + id).show();
}
}
function commentOpenUI(obj, id) {
- $(document).unbind( "click.commentOpen", handler );
-
- var handler = function() {
- if(obj.value == aStr.comment) {
- obj.value = '';
- $("#comment-edit-text-" + id).addClass("comment-edit-text-full").removeClass("comment-edit-text-empty");
- // Choose an arbitrary tab index that's greater than what we're using in jot (3 of them)
- // The submit button gets tabindex + 1
- $("#comment-edit-text-" + id).attr('tabindex','9');
- $("#comment-edit-submit-" + id).attr('tabindex','10');
- $("#comment-edit-submit-wrapper-" + id).show();
- }
- };
-
- $(document).bind( "click.commentOpen", handler );
+ $("#comment-edit-text-" + id).addClass("comment-edit-text-full").removeClass("comment-edit-text-empty");
+ // Choose an arbitrary tab index that's greater than what we're using in jot (3 of them)
+ // The submit button gets tabindex + 1
+ $("#comment-edit-text-" + id).attr('tabindex', '9');
+ $("#comment-edit-submit-" + id).attr('tabindex', '10');
+ $("#comment-edit-submit-wrapper-" + id).show();
+ // initialize autosize for this comment
+ autosize($("#comment-edit-text-" + id + ".text-autosize"));
}
function commentCloseUI(obj, id) {
- $(document).unbind( "click.commentClose", handler );
-
- var handler = function() {
- if(obj.value === '') {
- obj.value = aStr.comment;
- $("#comment-edit-text-" + id).removeClass("comment-edit-text-full").addClass("comment-edit-text-empty");
- $("#comment-edit-text-" + id).removeAttr('tabindex');
- $("#comment-edit-submit-" + id).removeAttr('tabindex');
- $("#comment-edit-submit-wrapper-" + id).hide();
- }
- };
-
- $(document).bind( "click.commentClose", handler );
+ if (obj.value === '') {
+ $("#comment-edit-text-" + id).removeClass("comment-edit-text-full").addClass("comment-edit-text-empty");
+ $("#comment-edit-text-" + id).removeAttr('tabindex');
+ $("#comment-edit-submit-" + id).removeAttr('tabindex');
+ $("#comment-edit-submit-wrapper-" + id).hide();
+ // destroy the automatic textarea resizing
+ autosize.destroy($("#comment-edit-text-" + id + ".text-autosize"));
+ }
}
-// test if there is default content in the jot text box and remove it
function jotTextOpenUI(obj) {
- if(obj.value == aStr.share) {
- obj.value = '';
+ if (obj.value == '') {
$(".modal-body #profile-jot-text").addClass("profile-jot-text-full").removeClass("profile-jot-text-empty");
+ // initiale autosize for the jot
+ autosize($(".modal-body #profile-jot-text"));
}
}
-// insert default content into the jot text box
-// if it's empty
function jotTextCloseUI(obj) {
- if(obj.value === '') {
- obj.value = aStr.share;
+ if (obj.value === '') {
$(".modal-body #profile-jot-text").removeClass("profile-jot-text-full").addClass("profile-jot-text-empty");
+ // destroy the automatic textarea resizing
+ autosize.destroy($(".modal-body #profile-jot-text"));
}
}
-function commentOpen(obj,id) {
- if(obj.value == aStr.comment) {
- obj.value = '';
+function commentOpen(obj, id) {
+ if (obj.value == '') {
$("#comment-edit-text-" + id).addClass("comment-edit-text-full");
$("#comment-edit-text-" + id).removeClass("comment-edit-text-empty");
$("#mod-cmnt-wrap-" + id).show();
return false;
}
-function commentInsert(obj,id) {
+function commentInsert(obj, id) {
var tmpStr = $("#comment-edit-text-" + id).val();
- if(tmpStr == aStr.comment) {
- tmpStr = '';
+ if (tmpStr == '') {
$("#comment-edit-text-" + id).addClass("comment-edit-text-full");
$("#comment-edit-text-" + id).removeClass("comment-edit-text-empty");
openMenu("comment-edit-submit-wrapper-" + id);
}
var ins = $(obj).html();
- ins = ins.replace('<','<');
- ins = ins.replace('>','>');
- ins = ins.replace('&','&');
- ins = ins.replace('"','"');
+ ins = ins.replace('<', '<');
+ ins = ins.replace('>', '>');
+ ins = ins.replace('&', '&');
+ ins = ins.replace('"', '"');
$("#comment-edit-text-" + id).val(tmpStr + ins);
}
-function qCommentInsert(obj,id) {
+function qCommentInsert(obj, id) {
var tmpStr = $("#comment-edit-text-" + id).val();
- if(tmpStr == aStr.comment) {
- tmpStr = '';
+ if (tmpStr == '') {
$("#comment-edit-text-" + id).addClass("comment-edit-text-full");
$("#comment-edit-text-" + id).removeClass("comment-edit-text-empty");
openMenu("comment-edit-submit-wrapper-" + id);
}
var ins = $(obj).val();
- ins = ins.replace('<','<');
- ins = ins.replace('>','>');
- ins = ins.replace('&','&');
- ins = ins.replace('"','"');
+ ins = ins.replace('<', '<');
+ ins = ins.replace('>', '>');
+ ins = ins.replace('&', '&');
+ ins = ins.replace('"', '"');
$("#comment-edit-text-" + id).val(tmpStr + ins);
$(obj).val('');
}
-function confirmDelete() { return confirm(aStr.delitem); }
+function confirmDelete() {
+ return confirm(aStr.delitem);
+}
-function dropItem(url, object) {
+/**
+ * Hide and removes an item element from the DOM after the deletion url is
+ * successful, restore it else.
+ *
+ * @param {string} url The item removal URL
+ * @param {string} elementId The DOM id of the item element
+ * @returns {undefined}
+ */
+function dropItem(url, elementId) {
var confirm = confirmDelete();
- //if the first character of the object is #, remove it because
- // we use getElementById which don't need the #
- // getElementByID selects elements even if there are special characters
- // in the ID (like %) which won't work with jQuery
- /// @todo ceck if we can solve this in the template
- object = object.indexOf('#') == 0 ? object.substring(1) : object;
-
- if(confirm) {
+ if (confirm) {
$('body').css('cursor', 'wait');
- $(document.getElementById(object)).fadeTo('fast', 0.33, function () {
- $.get(url).done(function() {
- $(document.getElementById(object)).remove();
+
+ var $el = $(document.getElementById(elementId));
+
+ $el.fadeTo('fast', 0.33, function () {
+ $.get(url).then(function() {
+ $el.remove();
+ }).fail(function() {
+ // @todo Show related error message
+ $el.show();
+ }).always(function() {
$('body').css('cursor', 'auto');
});
});
projects / friendica.git / blobdiff