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Refactor helpers import/export

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v1.18.x
Peter Jaszkowiak 8 years ago
parent c94365aefd
commit aefdc4b24b
1 changed files with 67 additions and 69 deletions
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136
public/src/modules/helpers.js
Unescape Escape View File

@ -1,16 +1,38 @@
'use strict';
(function (exports) {
/* globals define, utils, config */
// export the class if we are in a Node-like system.
if (typeof module === 'object' && module.exports === exports) {
exports = module.exports/* = SemVer*/;
(function (factory) {
if (typeof module === 'object' && module.exports) {
var relative_path = require('nconf').get('relative_path');
module.exports = factory(require('../utils'), require('templates.js'), require('string'), relative_path);
} else if (typeof define === 'function' && define.amd) {
define('helpers', ['string'], function (string) {
return factory(utils, templates, string, config.relative_path);
});
} else {
window.helpers = factory(utils, templates, window.String, config.relative_path);
}
}(function (utils, templates, S, relative_path) {
var helpers = {
displayMenuItem: displayMenuItem,
buildMetaTag: buildMetaTag,
buildLinkTag: buildLinkTag,
stringify: stringify,
escape: escape,
stripTags: stripTags,
generateCategoryBackground: generateCategoryBackground,
generateChildrenCategories: generateChildrenCategories,
generateTopicClass: generateTopicClass,
displayUserSearch: displayUserSearch,
membershipBtn: membershipBtn,
spawnPrivilegeStates: spawnPrivilegeStates,
localeToHTML: localeToHTML,
renderTopicImage: renderTopicImage,
renderDigestAvatar: renderDigestAvatar,
userAgentIcons: userAgentIcons,
register: register,
};
var helpers = exports;
helpers.displayMenuItem = function (data, index) {
function displayMenuItem(data, index) {
var item = data.navigation[index];
if (!item) {
return false;
@ -35,17 +57,17 @@
}
return true;
};
}
helpers.buildMetaTag = function (tag) {
function buildMetaTag(tag) {
var name = tag.name ? 'name="' + tag.name + '" ' : '';
var property = tag.property ? 'property="' + tag.property + '" ' : '';
var content = tag.content ? 'content="' + tag.content.replace(/\n/g, ' ') + '" ' : '';
return '<meta ' + name + property + content + '/>\n\t';
};
}
helpers.buildLinkTag = function (tag) {
function buildLinkTag(tag) {
var link = tag.link ? 'link="' + tag.link + '" ' : '';
var rel = tag.rel ? 'rel="' + tag.rel + '" ' : '';
var type = tag.type ? 'type="' + tag.type + '" ' : '';
@ -53,29 +75,22 @@
var sizes = tag.sizes ? 'sizes="' + tag.sizes + '" ' : '';
return '<link ' + link + rel + type + sizes + href + '/>\n\t';
};
}
helpers.stringify = function (obj) {
function stringify(obj) {
// Turns the incoming object into a JSON string
return JSON.stringify(obj).replace(/&/gm, '&amp;').replace(/</gm, '&lt;').replace(/>/gm, '&gt;').replace(/"/g, '&quot;');
};
}
helpers.escape = function (str) {
if (typeof utils !== 'undefined') {
return utils.escapeHTML(str);
}
return require('../utils').escapeHTML(str);
};
function escape(str) {
return utils.escapeHTML(str);
}
helpers.stripTags = function (str) {
if (typeof window !== 'undefined' && window.S) {
return window.S(String(str)).stripTags().s;
}
var S = require('string');
function stripTags(str) {
return S(String(str)).stripTags().s;
};
}
helpers.generateCategoryBackground = function (category) {
function generateCategoryBackground(category) {
if (!category) {
return '';
}
@ -97,11 +112,10 @@
}
return style.join('; ') + ';';
};
}
helpers.generateChildrenCategories = function (category) {
function generateChildrenCategories(category) {
var html = '';
var relative_path = (typeof config !== 'undefined' ? config.relative_path : require('nconf').get('relative_path'));
if (!category || !category.children || !category.children.length) {
return html;
}
@ -117,9 +131,9 @@
});
html = html ? ('<span class="category-children">' + html + '</span>') : html;
return html;
};
}
helpers.generateTopicClass = function (topic) {
function generateTopicClass(topic) {
var style = [];
if (topic.locked) {
@ -139,14 +153,14 @@
}
return style.join(' ');
};
}
helpers.displayUserSearch = function (data, allowGuestUserSearching) {
function displayUserSearch(data, allowGuestUserSearching) {
return data.loggedIn || allowGuestUserSearching === 'true';
};
}
// Groups helpers
helpers.membershipBtn = function (groupObj) {
function membershipBtn(groupObj) {
if (groupObj.isMember && groupObj.name !== 'administrators') {
return '<button class="btn btn-danger" data-action="leave" data-group="' + groupObj.displayName + '"><i class="fa fa-times"></i> [[groups:membership.leave-group]]</button>';
}
@ -159,9 +173,9 @@
return '<button class="btn btn-success" data-action="join" data-group="' + groupObj.displayName + '"><i class="fa fa-plus"></i> [[groups:membership.join-group]]</button>';
}
return '';
};
}
helpers.spawnPrivilegeStates = function (member, privileges) {
function spawnPrivilegeStates(member, privileges) {
var states = [];
for (var priv in privileges) {
if (privileges.hasOwnProperty(priv)) {
@ -174,21 +188,21 @@
return states.map(function (priv) {
return '<td class="text-center" data-privilege="' + priv.name + '"><input type="checkbox"' + (priv.state ? ' checked' : '') + (member === 'guests' && priv.name === 'groups:moderate' ? ' disabled="disabled"' : '') + ' /></td>';
}).join('');
};
}
helpers.localeToHTML = function (locale, fallback) {
function localeToHTML(locale, fallback) {
locale = locale || fallback || 'en-GB';
return locale.replace('_', '-');
};
}
helpers.renderTopicImage = function (topicObj) {
function renderTopicImage(topicObj) {
if (topicObj.thumb) {
return '<img src="' + topicObj.thumb + '" class="img-circle user-img" title="' + topicObj.user.username + '" />';
}
return '<img component="user/picture" data-uid="' + topicObj.user.uid + '" src="' + topicObj.user.picture + '" class="user-img" title="' + topicObj.user.username + '" />';
};
}
helpers.renderDigestAvatar = function (block) {
function renderDigestAvatar(block) {
if (block.teaser) {
if (block.teaser.user.picture) {
return '<img style="vertical-align: middle; width: 16px; height: 16px; padding-right: 1em;" src="' + block.teaser.user.picture + '" title="' + block.teaser.user.username + '" />';
@ -199,9 +213,9 @@
return '<img style="vertical-align: middle; width: 16px; height: 16px; padding-right: 1em;" src="' + block.user.picture + '" title="' + block.user.username + '" />';
}
return '<div style="width: 16px; height: 16px; line-height: 16px; font-size: 10px; margin-right: 1em; background-color: ' + block.user['icon:bgColor'] + '; color: white; text-align: center; display: inline-block;">' + block.user['icon:text'] + '</div>';
};
}
helpers.userAgentIcons = function (data) {
function userAgentIcons(data) {
var icons = '';
switch (data.platform) {
@ -251,29 +265,13 @@
}
return icons;
};
exports.register = function () {
var templates;
if (typeof module === 'object') {
templates = require('templates.js');
} else {
templates = window.templates;
}
}
function register() {
Object.keys(helpers).forEach(function (helperName) {
templates.registerHelper(helperName, helpers[helperName]);
});
};
// export the class if we are in a Node-like system.
if (typeof module === 'object' && module.exports === exports) {
exports = module.exports/* = SemVer*/;
} else if (typeof define === 'function' && define.amd) {
// Use the define() function if we're in AMD land
define('helpers', exports);
} else if (typeof window === 'object') {
window.helpers = exports;
}
}(typeof exports === 'object' ? exports : {}));
return helpers;
}));

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