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@@ -7,6 +7,14 @@
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<script src="../script/jquery-3.6.0.min.js"></script>
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<script src="../script/semantic/semantic.min.js"></script>
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<script src="../script/utils.js"></script>
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+ <style>
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+ .ui.circular.label.tag-color{
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+ min-width: 5px !important;
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+ min-height: 5px !important;
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+ margin-right: .4em;
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+ margin-bottom: -0.2em;
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+ }
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+ </style>
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</head>
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<body>
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<link rel="stylesheet" href="../darktheme.css">
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@@ -20,15 +28,49 @@
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</div>
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</div>
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<div class="ui divider"></div>
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- <p>Enter tags for this proxy host. Use commas to separate multiple tags.</p>
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+ <p>Tags currently applied to this host name / proxy rule</p>
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+ <div style="max-height: 300px; overflow-y: scroll;">
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+ <table class="ui compact basic unstackable celled table">
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+ <thead>
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+ <tr>
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+ <th>Tag Name</th>
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+ <th>Action</th>
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+ </tr>
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+ </thead>
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+ <tbody id="tagsTableBody">
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+ <!-- Rows will be dynamically added here -->
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+ </tbody>
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+ </table>
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+ </div>
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+ <div class="ui divider"></div>
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+ <h4>Add New Tags</h4>
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+ <p>Create new tag or add this proxy rule to an existing tag</p>
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<div class="ui form">
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<div class="field">
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- <label>Tags</label>
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+ <label>New Tags</label>
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<input type="text" id="tagsInput" placeholder="e.g. mediaserver, management">
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</div>
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- <button class="ui basic button" onclick="saveTags();"><i class="ui green save icon"></i> Save</button>
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- <button class="ui basic button" style="float: right;" onclick="parent.hideSideWrapper();"><i class="remove icon"></i> Close</button>
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+ <button class="ui basic button" onclick="addSelectedTags();"><i class="ui blue plus icon"></i> Add tag</button>
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+ <div class="ui horizontal divider">
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+ Or
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+ </div>
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+ <div class="field">
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+ <label>Join Existing Tag Groups</label>
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+ <div class="ui fluid multiple search selection dropdown" id="existingTagsDropdown">
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+ <input type="hidden" id="existingTagsInput">
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+ <i class="dropdown icon"></i>
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+ <div class="default text">Select Tags</div>
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+ <div class="menu" id="existingTagsMenu">
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+ <!-- Options will be dynamically added here -->
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+ </div>
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+ </div>
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+ <small id="notagwarning" style="display:none;"><i class="ui green circle check icon"></i> All tags has already been included in this host</small>
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+ </div>
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+ <button class="ui basic button" onclick="joinSelectedTagGroups();"><i class="ui blue plus icon"></i> Join tag group(s)</button>
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</div>
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+ <div class="ui divider"></div>
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+ <!-- <button class="ui basic button" onclick="saveTags();"><i class="ui green save icon"></i> Save Changes</button> -->
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+ <button class="ui basic button" style="float: right;" onclick="parent.hideSideWrapper();"><i class="remove icon"></i> Close</button>
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</div>
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<script>
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let editingEndpoint = {};
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@@ -47,15 +89,151 @@
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function loadTags(){
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$.get("/api/proxy/detail", { type: "host", epname: editingEndpoint.ep }, function(data){
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if (data.error == undefined){
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- $("#tagsInput").val(data.Tags.join(", "));
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+ //Render the tags to the table
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+ $("#tagsTableBody").empty();
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+ data.Tags.forEach(tag => {
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+ addTagRow(tag);
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+ });
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+
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+ if (data.Tags.length == 0){
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+ appendNoTagNotice();
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+ }
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} else {
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- alert(data.error);
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+ parent.msgbox(data.error, false);
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}
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+
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+ //Populate the dropdown with all tags created in the system
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+ populateTagsDropdown();
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});
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}
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+ //Append or remove a notice to the table when no tags are applied
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+ function appendNoTagNotice(){
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+ $("#tagsTableBody").append(`<tr class="notagNotice" style="opacity: 0.5; pointer-events: none; user-select: none;"><td colspan="2"><i class="ui green circle check icon"></i> No tags applied to this host</td></tr>`);
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+ }
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+
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+ function removeNoTagNotice(){
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+ $("#tagsTableBody .notagNotice").remove();
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+ }
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+
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+ //Load all tags created in this system
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+ function loadAllCreatedTags(callback){
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+ $.get("/api/proxy/list?type=host", function(data){
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+ if (data.error !== undefined){
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+ //No existsing rule created yet. Fresh install?
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+ callback([]);
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+ return;
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+ }
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+ let tags = {};
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+ data.forEach(host => {
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+ host.Tags.forEach(tag => {
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+ tags[tag] = true;
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+ });
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+ });
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+
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+ let uniqueTags = Object.keys(tags);
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+ callback(uniqueTags);
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+ });
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+ }
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+
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+ //Populate the dropdown with all tags created in the system
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+ function populateTagsDropdown(){
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+ loadAllCreatedTags(function(tags) {
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+ let existingTags = new Set();
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+ $('#tagsTableBody tr').each(function() {
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+ existingTags.add($(this).attr('value'));
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+ });
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+ tags = tags.filter(tag => !existingTags.has(tag));
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+ $('#existingTagsMenu').empty();
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+ tags.forEach(tag => {
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+ $('#existingTagsMenu').append(`<div class="item" data-value="${tag}">${tag}</div>`);
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+ });
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+ $('#existingTagsDropdown').dropdown();
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+
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+ if (tags.length == 0){
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+ $('#notagwarning').show();
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+ }else{
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+ $('#notagwarning').hide();
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+ }
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+ });
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+ }
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+
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+ function tagAlreadyExistsInTable(tag) {
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+ return $(`#tagsTableBody .tagEntry[value="${tag}"]`).length > 0;
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+ }
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+
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+ function addSelectedTags() {
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+ let tags = $('#tagsInput').val().split(',').map(tag => tag.trim());
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+ tags.forEach(tag => {
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+ if (tag && !tagAlreadyExistsInTable(tag)) {
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+ addTagRow(tag);
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+ }
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+ });
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+ console.log(tags);
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+ populateTagsDropdown();
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+ $('#tagsInput').val('');
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+ saveTags();
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+ }
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+
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+ function joinSelectedTagGroups() {
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+ if ($('#existingTagsInput').val() == ""){
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+ parent.msgbox("Please select at least one tag group to join", false);
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+ return;
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+ }
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+ let selectedTags = $('#existingTagsInput').val().split(',');
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+ selectedTags.forEach(tag => {
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+ if (tag && !tagAlreadyExistsInTable(tag)) {
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+ addTagRow(tag);
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+ }
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+ });
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+ populateTagsDropdown();
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+ $('#existingTagsDropdown').dropdown('clear');
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+ saveTags();
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+ }
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+
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+
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+ // Function to generate a color based on a tag name
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+ function getTagColorByName(tagName) {
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+ function hashCode(str) {
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+ return str.split('').reduce((prevHash, currVal) =>
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+ ((prevHash << 5) - prevHash) + currVal.charCodeAt(0), 0);
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+ }
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+ let hash = hashCode(tagName);
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+ let color = '#' + ((hash >> 24) & 0xFF).toString(16).padStart(2, '0') +
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+ ((hash >> 16) & 0xFF).toString(16).padStart(2, '0') +
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+ ((hash >> 8) & 0xFF).toString(16).padStart(2, '0');
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+ return color;
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+ }
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+
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+ //Add a tag row to the table
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+ function addTagRow(tag) {
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+ const row = `<tr class="tagEntry" value="${tag}">
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+ <td><div class="ui circular label tag-color" style="background-color: ${getTagColorByName(tag)};"></div> ${tag}</td>
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+ <td>
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+ <button title="Delete Tag" class="ui circular mini red basic icon button" onclick="removeTag('${tag}')">
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+ <i class="trash icon"></i>
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+ </button>
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+ </td>
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+ </tr>`;
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+ $("#tagsTableBody").append(row);
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+ removeNoTagNotice();
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+ }
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+
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+ function removeTag(tag) {
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+ $(`#tagsTableBody .tagEntry[value="${tag}"]`).remove();
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+ populateTagsDropdown();
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+ saveTags();
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+
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+ if ($('#tagsTableBody tr').length == 0){
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+ appendNoTagNotice();
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+ }
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+ }
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+
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function saveTags(){
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- let tags = $("#tagsInput").val().trim().split(",").map(tag => tag.trim());
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+ let tags = [];
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+ $('#tagsTableBody tr').each(function() {
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+ tags.push($(this).attr('value'));
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+ });
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console.log(tags);
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$.cjax({
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url: "/api/proxy/edit",
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Toby Chui