diff --git a/public/language/en_GB/error.json b/public/language/en_GB/error.json
index 0258b28154..bf4e7229fd 100644
--- a/public/language/en_GB/error.json
+++ b/public/language/en_GB/error.json
@@ -52,6 +52,8 @@
"invalid-title": "Invalid title!",
"too-many-posts": "You can only post once every %1 seconds - please wait before posting again",
"too-many-posts-newbie": "As a new user, you can only post once every %1 seconds until you have earned %2 reputation - please wait before posting again",
+ "tag-too-short": "Please enter a longer tag. Tags should contain at least %1 characters",
+ "tag-too-long": "Please enter a shorter tag. Tags can't be longer than %1 characters",
"file-too-big": "Maximum allowed file size is %1 kbs - please upload a smaller file",
"cant-vote-self-post": "You cannot vote for your own post",
diff --git a/public/language/en_GB/tags.json b/public/language/en_GB/tags.json
index f67b2ca7b5..a3f75bb2e6 100644
--- a/public/language/en_GB/tags.json
+++ b/public/language/en_GB/tags.json
@@ -1,7 +1,7 @@
{
"no_tag_topics": "There are no topics with this tag.",
"tags": "Tags",
- "enter_tags_here": "Enter tags here. Press enter after each tag.",
+ "enter_tags_here": "Enter tags here. %1-%2 characters. Press enter after each tag.",
"enter_tags_here_short": "Enter tags...",
"no_tags": "There are no tags yet."
}
\ No newline at end of file
diff --git a/public/src/modules/composer.js b/public/src/modules/composer.js
index 088cafe260..29154d1523 100644
--- a/public/src/modules/composer.js
+++ b/public/src/modules/composer.js
@@ -228,6 +228,8 @@ define('composer', [
var data = {
allowTopicsThumbnail: allowTopicsThumbnail,
showTags: isTopic || isMain,
+ minimumTagLength: config.minimumTagLength,
+ maximumTagLength: config.maximumTagLength,
isTopic: isTopic,
showHandleInput: (app.user.uid === 0 || (isEditing && isGuestPost && app.user.isAdmin)) && config.allowGuestHandles,
handle: composer.posts[post_uuid] ? composer.posts[post_uuid].handle || '' : undefined
diff --git a/public/src/modules/composer/tags.js b/public/src/modules/composer/tags.js
index 93b33fbb38..f074a5abc2 100644
--- a/public/src/modules/composer/tags.js
+++ b/public/src/modules/composer/tags.js
@@ -14,7 +14,17 @@ define('composer/tags', function() {
tagEl.tagsinput({
maxTags: config.tagsPerTopic,
- confirmKeys: [13, 44]
+ confirmKeys: [13, 44],
+ trimValue: true
+ });
+
+ tagEl.on('beforeItemAdd', function(event) {
+ event.cancel = event.item.length < config.minimumTagLength || event.item.length > config.maximumTagLength;
+ if (event.item.length < config.minimumTagLength) {
+ app.alertError('[[error:tag-too-short, ' + config.minimumTagLength + ']]');
+ } else if (event.item.length > config.maximumTagLength) {
+ app.alertError('[[error:tag-too-long, ' + config.maximumTagLength + ']]');
+ }
});
tagEl.on('itemAdded', function(event) {
diff --git a/public/vendor/jquery/bootstrap-tagsinput/bootstrap-tagsinput.css b/public/vendor/jquery/bootstrap-tagsinput/bootstrap-tagsinput.css
index 98cfa7f3c1..55f7c09df0 100644
--- a/public/vendor/jquery/bootstrap-tagsinput/bootstrap-tagsinput.css
+++ b/public/vendor/jquery/bootstrap-tagsinput/bootstrap-tagsinput.css
@@ -10,6 +10,7 @@
border-radius: 4px;
max-width: 100%;
line-height: 22px;
+ cursor: text;
}
.bootstrap-tagsinput input {
border: none;
diff --git a/public/vendor/jquery/bootstrap-tagsinput/bootstrap-tagsinput.min.js b/public/vendor/jquery/bootstrap-tagsinput/bootstrap-tagsinput.min.js
index aff7ea6cb8..16be0abb93 100644
--- a/public/vendor/jquery/bootstrap-tagsinput/bootstrap-tagsinput.min.js
+++ b/public/vendor/jquery/bootstrap-tagsinput/bootstrap-tagsinput.min.js
@@ -1,506 +1,7 @@
-(function ($) {
- "use strict";
+/*
+ * bootstrap-tagsinput v0.4.2 by Tim Schlechter
+ *
+ */
- var defaultOptions = {
- tagClass: function(item) {
- return 'label label-info';
- },
- itemValue: function(item) {
- return item ? item.toString() : item;
- },
- itemText: function(item) {
- return this.itemValue(item);
- },
- freeInput: true,
- maxTags: undefined,
- confirmKeys: [13],
- onTagExists: function(item, $tag) {
- $tag.hide().fadeIn();
- }
- };
-
- /**
- * Constructor function
- */
- function TagsInput(element, options) {
- this.itemsArray = [];
-
- this.$element = $(element);
- this.$element.hide();
-
- this.isSelect = (element.tagName === 'SELECT');
- this.multiple = (this.isSelect && element.hasAttribute('multiple'));
- this.objectItems = options && options.itemValue;
- this.placeholderText = element.hasAttribute('placeholder') ? this.$element.attr('placeholder') : '';
- this.inputSize = Math.max(1, this.placeholderText.length);
-
- this.$container = $('');
- this.$input = $('').appendTo(this.$container);
-
- this.$element.after(this.$container);
-
- this.build(options);
- }
-
- TagsInput.prototype = {
- constructor: TagsInput,
-
- /**
- * Adds the given item as a new tag. Pass true to dontPushVal to prevent
- * updating the elements val()
- */
- add: function(item, dontPushVal) {
- var self = this;
-
- if (self.options.maxTags && self.itemsArray.length >= self.options.maxTags)
- return;
-
- // Ignore falsey values, except false
- if (item !== false && !item)
- return;
-
- // Throw an error when trying to add an object while the itemValue option was not set
- if (typeof item === "object" && !self.objectItems)
- throw("Can't add objects when itemValue option is not set");
-
- // Ignore strings only containg whitespace
- if (item.toString().match(/^\s*$/))
- return;
-
- // If SELECT but not multiple, remove current tag
- if (self.isSelect && !self.multiple && self.itemsArray.length > 0)
- self.remove(self.itemsArray[0]);
-
- if (typeof item === "string" && this.$element[0].tagName === 'INPUT') {
- var items = item.split(',');
- if (items.length > 1) {
- for (var i = 0; i < items.length; i++) {
- this.add(items[i], true);
- }
-
- if (!dontPushVal)
- self.pushVal();
- return;
- }
- }
-
- var itemValue = self.options.itemValue(item),
- itemText = self.options.itemText(item),
- tagClass = self.options.tagClass(item);
-
- // Ignore items allready added
- var existing = $.grep(self.itemsArray, function(item) { return self.options.itemValue(item) === itemValue; } )[0];
- if (existing) {
- // Invoke onTagExists
- if (self.options.onTagExists) {
- var $existingTag = $(".tag", self.$container).filter(function() { return $(this).data("item") === existing; });
- self.options.onTagExists(item, $existingTag);
- }
- return;
- }
-
- // register item in internal array and map
- self.itemsArray.push(item);
-
- // add a tag element
- var $tag = $('' + htmlEncode(itemText) + '');
- $tag.data('item', item);
- self.findInputWrapper().before($tag);
- $tag.after(' ');
-
- // add if item represents a value not present in one of the 's options
- if (self.isSelect && !$('option[value="' + escape(itemValue) + '"]',self.$element)[0]) {
- var $option = $('');
- $option.data('item', item);
- $option.attr('value', itemValue);
- self.$element.append($option);
- }
-
- if (!dontPushVal)
- self.pushVal();
-
- // Add class when reached maxTags
- if (self.options.maxTags === self.itemsArray.length)
- self.$container.addClass('bootstrap-tagsinput-max');
-
- self.$element.trigger($.Event('itemAdded', { item: item }));
- },
-
- /**
- * Removes the given item. Pass true to dontPushVal to prevent updating the
- * elements val()
- */
- remove: function(item, dontPushVal) {
- var self = this;
-
- if (self.objectItems) {
- if (typeof item === "object")
- item = $.grep(self.itemsArray, function(other) { return self.options.itemValue(other) == self.options.itemValue(item); } )[0];
- else
- item = $.grep(self.itemsArray, function(other) { return self.options.itemValue(other) == item; } )[0];
- }
-
- if (item) {
- $('.tag', self.$container).filter(function() { return $(this).data('item') === item; }).remove();
- $('option', self.$element).filter(function() { return $(this).data('item') === item; }).remove();
- self.itemsArray.splice($.inArray(item, self.itemsArray), 1);
- }
-
- if (!dontPushVal)
- self.pushVal();
-
- // Remove class when reached maxTags
- if (self.options.maxTags > self.itemsArray.length)
- self.$container.removeClass('bootstrap-tagsinput-max');
-
- self.$element.trigger($.Event('itemRemoved', { item: item }));
- },
-
- /**
- * Removes all items
- */
- removeAll: function() {
- var self = this;
-
- $('.tag', self.$container).remove();
- $('option', self.$element).remove();
-
- while(self.itemsArray.length > 0)
- self.itemsArray.pop();
-
- self.pushVal();
-
- if (self.options.maxTags && !this.isEnabled())
- this.enable();
- },
-
- /**
- * Refreshes the tags so they match the text/value of their corresponding
- * item.
- */
- refresh: function() {
- var self = this;
- $('.tag', self.$container).each(function() {
- var $tag = $(this),
- item = $tag.data('item'),
- itemValue = self.options.itemValue(item),
- itemText = self.options.itemText(item),
- tagClass = self.options.tagClass(item);
-
- // Update tag's class and inner text
- $tag.attr('class', null);
- $tag.addClass('tag ' + htmlEncode(tagClass));
- $tag.contents().filter(function() {
- return this.nodeType == 3;
- })[0].nodeValue = htmlEncode(itemText);
-
- if (self.isSelect) {
- var option = $('option', self.$element).filter(function() { return $(this).data('item') === item; });
- option.attr('value', itemValue);
- }
- });
- },
-
- /**
- * Returns the items added as tags
- */
- items: function() {
- return this.itemsArray;
- },
-
- /**
- * Assembly value by retrieving the value of each item, and set it on the
- * element.
- */
- pushVal: function() {
- var self = this,
- val = $.map(self.items(), function(item) {
- return self.options.itemValue(item).toString();
- });
-
- self.$element.val(val, true).trigger('change');
- },
-
- /**
- * Initializes the tags input behaviour on the element
- */
- build: function(options) {
- var self = this;
-
- self.options = $.extend({}, defaultOptions, options);
- var typeahead = self.options.typeahead || {};
-
- // When itemValue is set, freeInput should always be false
- if (self.objectItems)
- self.options.freeInput = false;
-
- makeOptionItemFunction(self.options, 'itemValue');
- makeOptionItemFunction(self.options, 'itemText');
- makeOptionItemFunction(self.options, 'tagClass');
-
- // for backwards compatibility, self.options.source is deprecated
- if (self.options.source)
- typeahead.source = self.options.source;
-
- if (typeahead.source && $.fn.typeahead) {
- makeOptionFunction(typeahead, 'source');
-
- self.$input.typeahead({
- source: function (query, process) {
- function processItems(items) {
- var texts = [];
-
- for (var i = 0; i < items.length; i++) {
- var text = self.options.itemText(items[i]);
- map[text] = items[i];
- texts.push(text);
- }
- process(texts);
- }
-
- this.map = {};
- var map = this.map,
- data = typeahead.source(query);
-
- if ($.isFunction(data.success)) {
- // support for Angular promises
- data.success(processItems);
- } else {
- // support for functions and jquery promises
- $.when(data)
- .then(processItems);
- }
- },
- updater: function (text) {
- self.add(this.map[text]);
- },
- matcher: function (text) {
- return (text.toLowerCase().indexOf(this.query.trim().toLowerCase()) !== -1);
- },
- sorter: function (texts) {
- return texts.sort();
- },
- highlighter: function (text) {
- var regex = new RegExp( '(' + this.query + ')', 'gi' );
- return text.replace( regex, "$1" );
- }
- });
- }
-
- self.$container.on('click', $.proxy(function(event) {
- self.$input.focus();
- }, self));
-
- self.$container.on('keypress', 'input', $.proxy(function(event) {
- var $input = $(event.target);
- if (self.options.freeInput && $.inArray(event.which, self.options.confirmKeys) >= 0) {
- self.add($input.val());
- $input.val('');
- event.preventDefault();
- }
- }));
-
- self.$container.on('keydown', 'input', $.proxy(function(event) {
- var $input = $(event.target),
- $inputWrapper = self.findInputWrapper();
-
- switch (event.which) {
- // BACKSPACE
- case 8:
- if (doGetCaretPosition($input[0]) === 0) {
- var prev = $inputWrapper.prev();
- if (prev) {
- self.remove(prev.data('item'));
- }
- }
- break;
-
- // DELETE
- case 46:
- if (doGetCaretPosition($input[0]) === 0) {
- var next = $inputWrapper.next();
- if (next) {
- self.remove(next.data('item'));
- }
- }
- break;
-
- // LEFT ARROW
- case 37:
- // Try to move the input before the previous tag
- var $prevTag = $inputWrapper.prev();
- if ($input.val().length === 0 && $prevTag[0]) {
- $prevTag.before($inputWrapper);
- $input.focus();
- }
- break;
- // RIGHT ARROW
- case 39:
- // Try to move the input after the next tag
- var $nextTag = $inputWrapper.next();
- if ($input.val().length === 0 && $nextTag[0]) {
- $nextTag.after($inputWrapper);
- $input.focus();
- }
- break;
- default:
- break
- }
-
- // Reset internal input's size
- $input.attr('size', Math.max(this.inputSize, $input.val().length));
- }, self));
-
- // Remove icon clicked
- self.$container.on('click', '[data-role=remove]', $.proxy(function(event) {
- self.remove($(event.target).closest('.tag').data('item'));
- }, self));
-
- // Only add existing value as tags when using strings as tags
- if (self.options.itemValue === defaultOptions.itemValue) {
- if (self.$element[0].tagName === 'INPUT') {
- self.add(self.$element.val());
- } else {
- $('option', self.$element).each(function() {
- self.add($(this).attr('value'), true);
- });
- }
- }
- },
-
- /**
- * Removes all tagsinput behaviour and unregsiter all event handlers
- */
- destroy: function() {
- var self = this;
-
- // Unbind events
- self.$container.off('keypress', 'input');
- self.$container.off('click', '[role=remove]');
-
- self.$container.remove();
- self.$element.removeData('tagsinput');
- self.$element.show();
- },
-
- /**
- * Sets focus on the tagsinput
- */
- focus: function() {
- this.$input.focus();
- },
-
- /**
- * Returns the internal input element
- */
- input: function() {
- return this.$input;
- },
-
- /**
- * Returns the element which is wrapped around the internal input. This
- * is normally the $container, but typeahead.js moves the $input element.
- */
- findInputWrapper: function() {
- var elt = this.$input[0],
- container = this.$container[0];
- while(elt && elt.parentNode !== container)
- elt = elt.parentNode;
-
- return $(elt);
- }
- };
-
- /**
- * Register JQuery plugin
- */
- $.fn.tagsinput = function(arg1, arg2) {
- var results = [];
-
- this.each(function() {
- var tagsinput = $(this).data('tagsinput');
-
- // Initialize a new tags input
- if (!tagsinput) {
- tagsinput = new TagsInput(this, arg1);
- $(this).data('tagsinput', tagsinput);
- results.push(tagsinput);
-
- if (this.tagName === 'SELECT') {
- $('option', $(this)).attr('selected', 'selected');
- }
-
- // Init tags from $(this).val()
- $(this).val($(this).val());
- } else {
- // Invoke function on existing tags input
- var retVal = tagsinput[arg1](arg2);
- if (retVal !== undefined)
- results.push(retVal);
- }
- });
-
- if ( typeof arg1 == 'string') {
- // Return the results from the invoked function calls
- return results.length > 1 ? results : results[0];
- } else {
- return results;
- }
- };
-
- $.fn.tagsinput.Constructor = TagsInput;
-
- /**
- * Most options support both a string or number as well as a function as
- * option value. This function makes sure that the option with the given
- * key in the given options is wrapped in a function
- */
- function makeOptionItemFunction(options, key) {
- if (typeof options[key] !== 'function') {
- var propertyName = options[key];
- options[key] = function(item) { return item[propertyName]; };
- }
- }
- function makeOptionFunction(options, key) {
- if (typeof options[key] !== 'function') {
- var value = options[key];
- options[key] = function() { return value; };
- }
- }
- /**
- * HtmlEncodes the given value
- */
- var htmlEncodeContainer = $('');
- function htmlEncode(value) {
- if (value) {
- return htmlEncodeContainer.text(value).html();
- } else {
- return '';
- }
- }
-
- /**
- * Returns the position of the caret in the given input field
- * http://flightschool.acylt.com/devnotes/caret-position-woes/
- */
- function doGetCaretPosition(oField) {
- var iCaretPos = 0;
- if (document.selection) {
- oField.focus ();
- var oSel = document.selection.createRange();
- oSel.moveStart ('character', -oField.value.length);
- iCaretPos = oSel.text.length;
- } else if (oField.selectionStart || oField.selectionStart == '0') {
- iCaretPos = oField.selectionStart;
- }
- return (iCaretPos);
- }
-
- /**
- * Initialize tagsinput behaviour on inputs and selects which have
- * data-role=tagsinput
- */
- $(function() {
- $("input[data-role=tagsinput], select[multiple][data-role=tagsinput]").tagsinput();
- });
-})(window.jQuery);
+!function(a){"use strict";function b(b,c){this.itemsArray=[],this.$element=a(b),this.$element.hide(),this.isSelect="SELECT"===b.tagName,this.multiple=this.isSelect&&b.hasAttribute("multiple"),this.objectItems=c&&c.itemValue,this.placeholderText=b.hasAttribute("placeholder")?this.$element.attr("placeholder"):"",this.inputSize=Math.max(1,this.placeholderText.length),this.$container=a(''),this.$input=a('').appendTo(this.$container),this.$element.after(this.$container);var d=(this.inputSize<3?3:this.inputSize)+"em";this.$input.get(0).style.cssText="width: "+d+" !important;",this.build(c)}function c(a,b){if("function"!=typeof a[b]){var c=a[b];a[b]=function(a){return a[c]}}}function d(a,b){if("function"!=typeof a[b]){var c=a[b];a[b]=function(){return c}}}function e(a){return a?i.text(a).html():""}function f(a){var b=0;if(document.selection){a.focus();var c=document.selection.createRange();c.moveStart("character",-a.value.length),b=c.text.length}else(a.selectionStart||"0"==a.selectionStart)&&(b=a.selectionStart);return b}function g(b,c){var d=!1;return a.each(c,function(a,c){if("number"==typeof c&&b.which===c)return d=!0,!1;if(b.which===c.which){var e=!c.hasOwnProperty("altKey")||b.altKey===c.altKey,f=!c.hasOwnProperty("shiftKey")||b.shiftKey===c.shiftKey,g=!c.hasOwnProperty("ctrlKey")||b.ctrlKey===c.ctrlKey;if(e&&f&&g)return d=!0,!1}}),d}var h={tagClass:function(){return"label label-info"},itemValue:function(a){return a?a.toString():a},itemText:function(a){return this.itemValue(a)},freeInput:!0,addOnBlur:!0,maxTags:void 0,maxChars:void 0,confirmKeys:[13,44],onTagExists:function(a,b){b.hide().fadeIn()},trimValue:!1,allowDuplicates:!1};b.prototype={constructor:b,add:function(b,c){var d=this;if(!(d.options.maxTags&&d.itemsArray.length>=d.options.maxTags||b!==!1&&!b)){if("string"==typeof b&&d.options.trimValue&&(b=a.trim(b)),"object"==typeof b&&!d.objectItems)throw"Can't add objects when itemValue option is not set";if(!b.toString().match(/^\s*$/)){if(d.isSelect&&!d.multiple&&d.itemsArray.length>0&&d.remove(d.itemsArray[0]),"string"==typeof b&&"INPUT"===this.$element[0].tagName){var f=b.split(",");if(f.length>1){for(var g=0;gd.options.maxInputLength)){var l=a.Event("beforeItemAdd",{item:b,cancel:!1});if(d.$element.trigger(l),!l.cancel){d.itemsArray.push(b);var m=a(''+e(i)+'');if(m.data("item",b),d.findInputWrapper().before(m),m.after(" "),d.isSelect&&!a('option[value="'+encodeURIComponent(h)+'"]',d.$element)[0]){var n=a("");n.data("item",b),n.attr("value",h),d.$element.append(n)}c||d.pushVal(),(d.options.maxTags===d.itemsArray.length||d.items().toString().length===d.options.maxInputLength)&&d.$container.addClass("bootstrap-tagsinput-max"),d.$element.trigger(a.Event("itemAdded",{item:b}))}}}else if(d.options.onTagExists){var o=a(".tag",d.$container).filter(function(){return a(this).data("item")===k});d.options.onTagExists(b,o)}}}},remove:function(b,c){var d=this;if(d.objectItems&&(b="object"==typeof b?a.grep(d.itemsArray,function(a){return d.options.itemValue(a)==d.options.itemValue(b)}):a.grep(d.itemsArray,function(a){return d.options.itemValue(a)==b}),b=b[b.length-1]),b){var e=a.Event("beforeItemRemove",{item:b,cancel:!1});if(d.$element.trigger(e),e.cancel)return;a(".tag",d.$container).filter(function(){return a(this).data("item")===b}).remove(),a("option",d.$element).filter(function(){return a(this).data("item")===b}).remove(),-1!==a.inArray(b,d.itemsArray)&&d.itemsArray.splice(a.inArray(b,d.itemsArray),1)}c||d.pushVal(),d.options.maxTags>d.itemsArray.length&&d.$container.removeClass("bootstrap-tagsinput-max"),d.$element.trigger(a.Event("itemRemoved",{item:b}))},removeAll:function(){var b=this;for(a(".tag",b.$container).remove(),a("option",b.$element).remove();b.itemsArray.length>0;)b.itemsArray.pop();b.pushVal()},refresh:function(){var b=this;a(".tag",b.$container).each(function(){var c=a(this),d=c.data("item"),f=b.options.itemValue(d),g=b.options.itemText(d),h=b.options.tagClass(d);if(c.attr("class",null),c.addClass("tag "+e(h)),c.contents().filter(function(){return 3==this.nodeType})[0].nodeValue=e(g),b.isSelect){var i=a("option",b.$element).filter(function(){return a(this).data("item")===d});i.attr("value",f)}})},items:function(){return this.itemsArray},pushVal:function(){var b=this,c=a.map(b.items(),function(a){return b.options.itemValue(a).toString()});b.$element.val(c,!0).trigger("change")},build:function(b){var e=this;if(e.options=a.extend({},h,b),e.objectItems&&(e.options.freeInput=!1),c(e.options,"itemValue"),c(e.options,"itemText"),d(e.options,"tagClass"),e.options.typeahead){var i=e.options.typeahead||{};d(i,"source"),e.$input.typeahead(a.extend({},i,{source:function(b,c){function d(a){for(var b=[],d=0;d$1")}}))}if(e.options.typeaheadjs){var j=e.options.typeaheadjs||{};e.$input.typeahead(null,j).on("typeahead:selected",a.proxy(function(a,b){e.add(j.valueKey?b[j.valueKey]:b),e.$input.typeahead("val","")},e))}e.$container.on("click",a.proxy(function(){e.$element.attr("disabled")||e.$input.removeAttr("disabled"),e.$input.focus()},e)),e.options.addOnBlur&&e.options.freeInput&&e.$input.on("focusout",a.proxy(function(){0===a(".typeahead, .twitter-typeahead",e.$container).length&&(e.add(e.$input.val()),e.$input.val(""))},e)),e.$container.on("keydown","input",a.proxy(function(b){var c=a(b.target),d=e.findInputWrapper();if(e.$element.attr("disabled"))return void e.$input.attr("disabled","disabled");switch(b.which){case 8:if(0===f(c[0])){var g=d.prev();g&&e.remove(g.data("item"))}break;case 46:if(0===f(c[0])){var h=d.next();h&&e.remove(h.data("item"))}break;case 37:var i=d.prev();0===c.val().length&&i[0]&&(i.before(d),c.focus());break;case 39:var j=d.next();0===c.val().length&&j[0]&&(j.after(d),c.focus())}{var k=c.val().length;Math.ceil(k/5)}c.attr("size",Math.max(this.inputSize,c.val().length))},e)),e.$container.on("keypress","input",a.proxy(function(b){var c=a(b.target);if(e.$element.attr("disabled"))return void e.$input.attr("disabled","disabled");var d=c.val(),f=e.options.maxChars&&d.length>=e.options.maxChars;e.options.freeInput&&(g(b,e.options.confirmKeys)||f)&&(e.add(f?d.substr(0,e.options.maxChars):d),c.val(""),b.preventDefault());{var h=c.val().length;Math.ceil(h/5)}c.attr("size",Math.max(this.inputSize,c.val().length))},e)),e.$container.on("click","[data-role=remove]",a.proxy(function(b){e.$element.attr("disabled")||e.remove(a(b.target).closest(".tag").data("item"))},e)),e.options.itemValue===h.itemValue&&("INPUT"===e.$element[0].tagName?e.add(e.$element.val()):a("option",e.$element).each(function(){e.add(a(this).attr("value"),!0)}))},destroy:function(){var a=this;a.$container.off("keypress","input"),a.$container.off("click","[role=remove]"),a.$container.remove(),a.$element.removeData("tagsinput"),a.$element.show()},focus:function(){this.$input.focus()},input:function(){return this.$input},findInputWrapper:function(){for(var b=this.$input[0],c=this.$container[0];b&&b.parentNode!==c;)b=b.parentNode;return a(b)}},a.fn.tagsinput=function(c,d){var e=[];return this.each(function(){var f=a(this).data("tagsinput");if(f)if(c||d){if(void 0!==f[c]){var g=f[c](d);void 0!==g&&e.push(g)}}else e.push(f);else f=new b(this,c),a(this).data("tagsinput",f),e.push(f),"SELECT"===this.tagName&&a("option",a(this)).attr("selected","selected"),a(this).val(a(this).val())}),"string"==typeof c?e.length>1?e:e[0]:e},a.fn.tagsinput.Constructor=b;var i=a("");a(function(){a("input[data-role=tagsinput], select[multiple][data-role=tagsinput]").tagsinput()})}(window.jQuery);
+//# sourceMappingURL=bootstrap-tagsinput.min.js.map
\ No newline at end of file
diff --git a/public/vendor/jquery/bootstrap-tagsinput/bootstrap-tagsinput.min.js.map b/public/vendor/jquery/bootstrap-tagsinput/bootstrap-tagsinput.min.js.map
new file mode 100644
index 0000000000..a0d198d16b
--- /dev/null
+++ b/public/vendor/jquery/bootstrap-tagsinput/bootstrap-tagsinput.min.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"dist/bootstrap-tagsinput-angular.min.js","sources":["src/bootstrap-tagsinput-angular.js"],"names":["angular","module","directive","getItemProperty","scope","property","isFunction","$parent","item","undefined","restrict","model","template","replace","link","element","attrs","$","isArray","select","typeaheadSourceArray","typeaheadSource","split","length","tagsinput","options","typeahead","source","itemValue","itemvalue","itemText","itemtext","confirmKeys","confirmkeys","JSON","parse","tagClass","tagclass","i","on","event","indexOf","push","idx","splice","prev","slice","$watch","added","filter","removed"],"mappings":";;;;;AAAAA,QAAQC,OAAO,0BACdC,UAAU,sBAAuB,WAEhC,QAASC,GAAgBC,EAAOC,GAC9B,MAAKA,GAGDL,QAAQM,WAAWF,EAAMG,QAAQF,IAC5BD,EAAMG,QAAQF,GAEhB,SAASG,GACd,MAAOA,GAAKH,IANLI,OAUX,OACEC,SAAU,KACVN,OACEO,MAAO,YAETC,SAAU,6BACVC,SAAS,EACTC,KAAM,SAASV,EAAOW,EAASC,GAC7BC,EAAE,WACKjB,QAAQkB,QAAQd,EAAMO,SACzBP,EAAMO,SAER,IAAIQ,GAASF,EAAE,SAAUF,GACrBK,EAAuBJ,EAAMK,gBAAkBL,EAAMK,gBAAgBC,MAAM,KAAO,KAClFD,EAAkBD,EACjBA,EAAqBG,OAAS,EAC3BnB,EAAMG,QAAQa,EAAqB,IAAIA,EAAqB,IAC1DhB,EAAMG,QAAQa,EAAqB,IACvC,IAEND,GAAOK,UAAUpB,EAAMG,QAAQS,EAAMS,SAAW,MAC9CC,WACEC,OAAW3B,QAAQM,WAAWe,GAAmBA,EAAkB,MAErEO,UAAWzB,EAAgBC,EAAOY,EAAMa,WACxCC,SAAW3B,EAAgBC,EAAOY,EAAMe,UACxCC,YAAc7B,EAAgBC,EAAOY,EAAMiB,aAAeC,KAAKC,MAAMnB,EAAMiB,cAAgB,IAC3FG,SAAWpC,QAAQM,WAAWF,EAAMG,QAAQS,EAAMqB,WAAajC,EAAMG,QAAQS,EAAMqB,UAAY,WAAiB,MAAOrB,GAAMqB,WAG/H,KAAK,GAAIC,GAAI,EAAGA,EAAIlC,EAAMO,MAAMY,OAAQe,IACtCnB,EAAOK,UAAU,MAAOpB,EAAMO,MAAM2B,GAGtCnB,GAAOoB,GAAG,YAAa,SAASC,GACU,KAApCpC,EAAMO,MAAM8B,QAAQD,EAAMhC,OAC5BJ,EAAMO,MAAM+B,KAAKF,EAAMhC,QAG3BW,EAAOoB,GAAG,cAAe,SAASC,GAChC,GAAIG,GAAMvC,EAAMO,MAAM8B,QAAQD,EAAMhC,KACxB,MAARmC,GACFvC,EAAMO,MAAMiC,OAAOD,EAAK,IAK5B,IAAIE,GAAOzC,EAAMO,MAAMmC,OACvB1C,GAAM2C,OAAO,QAAS,WACpB,GAEIT,GAFAU,EAAQ5C,EAAMO,MAAMsC,OAAO,SAASX,GAAI,MAA2B,KAApBO,EAAKJ,QAAQH,KAC5DY,EAAUL,EAAKI,OAAO,SAASX,GAAI,MAAkC,KAA3BlC,EAAMO,MAAM8B,QAAQH,IAMlE,KAHAO,EAAOzC,EAAMO,MAAMmC,QAGdR,EAAI,EAAGA,EAAIY,EAAQ3B,OAAQe,IAC9BnB,EAAOK,UAAU,SAAU0B,EAAQZ,GAOrC,KAHAnB,EAAOK,UAAU,WAGZc,EAAI,EAAGA,EAAIU,EAAMzB,OAAQe,IAC5BnB,EAAOK,UAAU,MAAOwB,EAAMV,MAE/B"}
\ No newline at end of file
diff --git a/src/controllers/api.js b/src/controllers/api.js
index ae112b9bd6..c335cdf272 100644
--- a/src/controllers/api.js
+++ b/src/controllers/api.js
@@ -43,6 +43,8 @@ apiController.getConfig = function(req, res, next) {
config.maxReconnectionAttempts = meta.config.maxReconnectionAttempts || 5;
config.reconnectionDelay = meta.config.reconnectionDelay || 200;
config.tagsPerTopic = meta.config.tagsPerTopic || 5;
+ config.minimumTagLength = meta.config.minimumTagLength || 3;
+ config.maximumTagLength = meta.config.maximumTagLength || 15;
config.topicsPerPage = meta.config.topicsPerPage || 20;
config.postsPerPage = meta.config.postsPerPage || 20;
config.maximumFileSize = meta.config.maximumFileSize;