easyappointments/doc/code/php/source-class-Backend.html
2015-01-28 23:56:57 +01:00

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<li><a href="class-Admins_Model.html">Admins_Model</a></li>
<li><a href="class-Appointments.html">Appointments</a></li>
<li><a href="class-Appointments_Model.html">Appointments_Model</a></li>
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<h3>Interfaces</h3>
<ul>
<li><a href="class-Admins_Model.html">Admins_Model</a></li>
<li><a href="class-Appointments.html">Appointments</a></li>
<li><a href="class-Appointments_Model.html">Appointments_Model</a></li>
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<li><a href="class-Roles_Model.html">Roles_Model</a></li>
<li><a href="class-Secretaries_Model.html">Secretaries_Model</a></li>
<li><a href="class-Services_Model.html">Services_Model</a></li>
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<li><a href="class-Unit_tests_appointments_model.html">Unit_tests_appointments_model</a></li>
<li><a href="class-Unit_tests_customers_model.html">Unit_tests_customers_model</a></li>
<li><a href="class-Unit_tests_providers_model.html">Unit_tests_providers_model</a></li>
<li><a href="class-Unit_tests_secretaries_model.html">Unit_tests_secretaries_model</a></li>
<li><a href="class-Unit_tests_services_model.html">Unit_tests_services_model</a></li>
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<pre id="source"><code><span id="1" class="l"><a href="#1"> 1 </a><span class="xlang">&lt;?php</span> <span class="php-keyword1">if</span> ( ! <span class="php-keyword2">defined</span>(<span class="php-quote">'BASEPATH'</span>)) <span class="php-keyword1">exit</span>(<span class="php-quote">'No direct script access allowed'</span>);
</span><span id="2" class="l"><a href="#2"> 2 </a>
</span><span id="3" class="l"><a href="#3"> 3 </a><span class="php-keyword1">class</span> Backend <span class="php-keyword1">extends</span> CI_Controller {
</span><span id="4" class="l"><a href="#4"> 4 </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> __construct() {
</span><span id="5" class="l"><a href="#5"> 5 </a> parent::__construct();
</span><span id="6" class="l"><a href="#6"> 6 </a> <span class="php-var">$this</span>-&gt;load-&gt;library(<span class="php-quote">'session'</span>);
</span><span id="7" class="l"><a href="#7"> 7 </a>
</span><span id="8" class="l"><a href="#8"> 8 </a> <span class="php-comment">// Set user's selected language. </span>
</span><span id="9" class="l"><a href="#9"> 9 </a> <span class="php-keyword1">if</span> (<span class="php-var">$this</span>-&gt;session-&gt;userdata(<span class="php-quote">'language'</span>)) {
</span><span id="10" class="l"><a href="#10"> 10 </a> <span class="php-var">$this</span>-&gt;config-&gt;set_item(<span class="php-quote">'language'</span>, <span class="php-var">$this</span>-&gt;session-&gt;userdata(<span class="php-quote">'language'</span>));
</span><span id="11" class="l"><a href="#11"> 11 </a> <span class="php-var">$this</span>-&gt;lang-&gt;load(<span class="php-quote">'translations'</span>, <span class="php-var">$this</span>-&gt;session-&gt;userdata(<span class="php-quote">'language'</span>));
</span><span id="12" class="l"><a href="#12"> 12 </a> } <span class="php-keyword1">else</span> {
</span><span id="13" class="l"><a href="#13"> 13 </a> <span class="php-var">$this</span>-&gt;lang-&gt;load(<span class="php-quote">'translations'</span>, <span class="php-var">$this</span>-&gt;config-&gt;item(<span class="php-quote">'language'</span>)); <span class="php-comment">// default</span>
</span><span id="14" class="l"><a href="#14"> 14 </a> }
</span><span id="15" class="l"><a href="#15"> 15 </a> }
</span><span id="16" class="l"><a href="#16"> 16 </a>
</span><span id="17" class="l"><a href="#17"> 17 </a> <span class="php-comment">/**
</span></span><span id="18" class="l"><a href="#18"> 18 </a><span class="php-comment"> * Display the main backend page.
</span></span><span id="19" class="l"><a href="#19"> 19 </a><span class="php-comment"> *
</span></span><span id="20" class="l"><a href="#20"> 20 </a><span class="php-comment"> * This method displays the main backend page. All users login permission can
</span></span><span id="21" class="l"><a href="#21"> 21 </a><span class="php-comment"> * view this page which displays a calendar with the events of the selected
</span></span><span id="22" class="l"><a href="#22"> 22 </a><span class="php-comment"> * provider or service. If a user has more priviledges he will see more menus
</span></span><span id="23" class="l"><a href="#23"> 23 </a><span class="php-comment"> * at the top of the page.
</span></span><span id="24" class="l"><a href="#24"> 24 </a><span class="php-comment"> *
</span></span><span id="25" class="l"><a href="#25"> 25 </a><span class="php-comment"> * @param string $appointment_hash If given, the appointment edit dialog will
</span></span><span id="26" class="l"><a href="#26"> 26 </a><span class="php-comment"> * appear when the page loads.
</span></span><span id="27" class="l"><a href="#27"> 27 </a><span class="php-comment"> */</span>
</span><span id="28" class="l"><a href="#28"> 28 </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> index(<span class="php-var">$appointment_hash</span> = <span class="php-quote">''</span>) {
</span><span id="29" class="l"><a href="#29"> 29 </a> <span class="php-var">$this</span>-&gt;session-&gt;set_userdata(<span class="php-quote">'dest_url'</span>, <span class="php-var">$this</span>-&gt;config-&gt;item(<span class="php-quote">'base_url'</span>) . <span class="php-quote">'/backend'</span>);
</span><span id="30" class="l"><a href="#30"> 30 </a> <span class="php-keyword1">if</span> (!<span class="php-var">$this</span>-&gt;hasPrivileges(PRIV_APPOINTMENTS)) <span class="php-keyword1">return</span>;
</span><span id="31" class="l"><a href="#31"> 31 </a>
</span><span id="32" class="l"><a href="#32"> 32 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'appointments_model'</span>);
</span><span id="33" class="l"><a href="#33"> 33 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'providers_model'</span>);
</span><span id="34" class="l"><a href="#34"> 34 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'services_model'</span>);
</span><span id="35" class="l"><a href="#35"> 35 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'customers_model'</span>);
</span><span id="36" class="l"><a href="#36"> 36 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'settings_model'</span>);
</span><span id="37" class="l"><a href="#37"> 37 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'roles_model'</span>);
</span><span id="38" class="l"><a href="#38"> 38 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'user_model'</span>);
</span><span id="39" class="l"><a href="#39"> 39 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'secretaries_model'</span>);
</span><span id="40" class="l"><a href="#40"> 40 </a>
</span><span id="41" class="l"><a href="#41"> 41 </a> <span class="php-var">$view</span>[<span class="php-quote">'base_url'</span>] = <span class="php-var">$this</span>-&gt;config-&gt;item(<span class="php-quote">'base_url'</span>);
</span><span id="42" class="l"><a href="#42"> 42 </a> <span class="php-var">$view</span>[<span class="php-quote">'user_display_name'</span>] = <span class="php-var">$this</span>-&gt;user_model-&gt;get_user_display_name(<span class="php-var">$this</span>-&gt;session-&gt;userdata(<span class="php-quote">'user_id'</span>));
</span><span id="43" class="l"><a href="#43"> 43 </a> <span class="php-var">$view</span>[<span class="php-quote">'active_menu'</span>] = PRIV_APPOINTMENTS;
</span><span id="44" class="l"><a href="#44"> 44 </a> <span class="php-var">$view</span>[<span class="php-quote">'book_advance_timeout'</span>] = <span class="php-var">$this</span>-&gt;settings_model-&gt;get_setting(<span class="php-quote">'book_advance_timeout'</span>);
</span><span id="45" class="l"><a href="#45"> 45 </a> <span class="php-var">$view</span>[<span class="php-quote">'company_name'</span>] = <span class="php-var">$this</span>-&gt;settings_model-&gt;get_setting(<span class="php-quote">'company_name'</span>);
</span><span id="46" class="l"><a href="#46"> 46 </a> <span class="php-var">$view</span>[<span class="php-quote">'available_providers'</span>] = <span class="php-var">$this</span>-&gt;providers_model-&gt;get_available_providers();
</span><span id="47" class="l"><a href="#47"> 47 </a> <span class="php-var">$view</span>[<span class="php-quote">'available_services'</span>] = <span class="php-var">$this</span>-&gt;services_model-&gt;get_available_services();
</span><span id="48" class="l"><a href="#48"> 48 </a> <span class="php-var">$view</span>[<span class="php-quote">'customers'</span>] = <span class="php-var">$this</span>-&gt;customers_model-&gt;get_batch();
</span><span id="49" class="l"><a href="#49"> 49 </a> <span class="php-var">$this</span>-&gt;setUserData(<span class="php-var">$view</span>);
</span><span id="50" class="l"><a href="#50"> 50 </a>
</span><span id="51" class="l"><a href="#51"> 51 </a> <span class="php-keyword1">if</span> (<span class="php-var">$this</span>-&gt;session-&gt;userdata(<span class="php-quote">'role_slug'</span>) == DB_SLUG_SECRETARY) {
</span><span id="52" class="l"><a href="#52"> 52 </a> <span class="php-var">$secretary</span> = <span class="php-var">$this</span>-&gt;secretaries_model-&gt;get_row(<span class="php-var">$this</span>-&gt;session-&gt;userdata(<span class="php-quote">'user_id'</span>));
</span><span id="53" class="l"><a href="#53"> 53 </a> <span class="php-var">$view</span>[<span class="php-quote">'secretary_providers'</span>] = <span class="php-var">$secretary</span>[<span class="php-quote">'providers'</span>];
</span><span id="54" class="l"><a href="#54"> 54 </a> } <span class="php-keyword1">else</span> {
</span><span id="55" class="l"><a href="#55"> 55 </a> <span class="php-var">$view</span>[<span class="php-quote">'secretary_providers'</span>] = <span class="php-keyword1">array</span>();
</span><span id="56" class="l"><a href="#56"> 56 </a> }
</span><span id="57" class="l"><a href="#57"> 57 </a>
</span><span id="58" class="l"><a href="#58"> 58 </a>
</span><span id="59" class="l"><a href="#59"> 59 </a> <span class="php-var">$results</span> = <span class="php-var">$this</span>-&gt;appointments_model-&gt;get_batch(<span class="php-keyword1">array</span>(<span class="php-quote">'hash'</span> =&gt; <span class="php-var">$appointment_hash</span>));
</span><span id="60" class="l"><a href="#60"> 60 </a> <span class="php-keyword1">if</span> (<span class="php-var">$appointment_hash</span> != <span class="php-quote">''</span> &amp;&amp; <span class="php-keyword2">count</span>(<span class="php-var">$results</span>) &gt; <span class="php-num">0</span>) {
</span><span id="61" class="l"><a href="#61"> 61 </a> <span class="php-var">$appointment</span> = <span class="php-var">$results</span>[<span class="php-num">0</span>];
</span><span id="62" class="l"><a href="#62"> 62 </a> <span class="php-var">$appointment</span>[<span class="php-quote">'customer'</span>] = <span class="php-var">$this</span>-&gt;customers_model-&gt;get_row(<span class="php-var">$appointment</span>[<span class="php-quote">'id_users_customer'</span>]);
</span><span id="63" class="l"><a href="#63"> 63 </a> <span class="php-var">$view</span>[<span class="php-quote">'edit_appointment'</span>] = <span class="php-var">$appointment</span>; <span class="php-comment">// This will display the appointment edit dialog on page load.</span>
</span><span id="64" class="l"><a href="#64"> 64 </a> } <span class="php-keyword1">else</span> {
</span><span id="65" class="l"><a href="#65"> 65 </a> <span class="php-var">$view</span>[<span class="php-quote">'edit_appointment'</span>] = <span class="php-keyword1">NULL</span>;
</span><span id="66" class="l"><a href="#66"> 66 </a> }
</span><span id="67" class="l"><a href="#67"> 67 </a>
</span><span id="68" class="l"><a href="#68"> 68 </a> <span class="php-var">$this</span>-&gt;load-&gt;view(<span class="php-quote">'backend/header'</span>, <span class="php-var">$view</span>);
</span><span id="69" class="l"><a href="#69"> 69 </a> <span class="php-var">$this</span>-&gt;load-&gt;view(<span class="php-quote">'backend/calendar'</span>, <span class="php-var">$view</span>);
</span><span id="70" class="l"><a href="#70"> 70 </a> <span class="php-var">$this</span>-&gt;load-&gt;view(<span class="php-quote">'backend/footer'</span>, <span class="php-var">$view</span>);
</span><span id="71" class="l"><a href="#71"> 71 </a> }
</span><span id="72" class="l"><a href="#72"> 72 </a>
</span><span id="73" class="l"><a href="#73"> 73 </a> <span class="php-comment">/**
</span></span><span id="74" class="l"><a href="#74"> 74 </a><span class="php-comment"> * Display the backend customers page.
</span></span><span id="75" class="l"><a href="#75"> 75 </a><span class="php-comment"> *
</span></span><span id="76" class="l"><a href="#76"> 76 </a><span class="php-comment"> * In this page the user can manage all the customer records of the system.
</span></span><span id="77" class="l"><a href="#77"> 77 </a><span class="php-comment"> */</span>
</span><span id="78" class="l"><a href="#78"> 78 </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> customers() {
</span><span id="79" class="l"><a href="#79"> 79 </a> <span class="php-var">$this</span>-&gt;session-&gt;set_userdata(<span class="php-quote">'dest_url'</span>, <span class="php-var">$this</span>-&gt;config-&gt;item(<span class="php-quote">'base_url'</span>) . <span class="php-quote">'/backend/customers'</span>);
</span><span id="80" class="l"><a href="#80"> 80 </a> <span class="php-keyword1">if</span> (!<span class="php-var">$this</span>-&gt;hasPrivileges(PRIV_CUSTOMERS)) <span class="php-keyword1">return</span>;
</span><span id="81" class="l"><a href="#81"> 81 </a>
</span><span id="82" class="l"><a href="#82"> 82 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'providers_model'</span>);
</span><span id="83" class="l"><a href="#83"> 83 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'customers_model'</span>);
</span><span id="84" class="l"><a href="#84"> 84 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'services_model'</span>);
</span><span id="85" class="l"><a href="#85"> 85 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'settings_model'</span>);
</span><span id="86" class="l"><a href="#86"> 86 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'user_model'</span>);
</span><span id="87" class="l"><a href="#87"> 87 </a>
</span><span id="88" class="l"><a href="#88"> 88 </a> <span class="php-var">$view</span>[<span class="php-quote">'base_url'</span>] = <span class="php-var">$this</span>-&gt;config-&gt;item(<span class="php-quote">'base_url'</span>);
</span><span id="89" class="l"><a href="#89"> 89 </a> <span class="php-var">$view</span>[<span class="php-quote">'user_display_name'</span>] = <span class="php-var">$this</span>-&gt;user_model-&gt;get_user_display_name(<span class="php-var">$this</span>-&gt;session-&gt;userdata(<span class="php-quote">'user_id'</span>));
</span><span id="90" class="l"><a href="#90"> 90 </a> <span class="php-var">$view</span>[<span class="php-quote">'active_menu'</span>] = PRIV_CUSTOMERS;
</span><span id="91" class="l"><a href="#91"> 91 </a> <span class="php-var">$view</span>[<span class="php-quote">'company_name'</span>] = <span class="php-var">$this</span>-&gt;settings_model-&gt;get_setting(<span class="php-quote">'company_name'</span>);
</span><span id="92" class="l"><a href="#92"> 92 </a> <span class="php-var">$view</span>[<span class="php-quote">'customers'</span>] = <span class="php-var">$this</span>-&gt;customers_model-&gt;get_batch();
</span><span id="93" class="l"><a href="#93"> 93 </a> <span class="php-var">$view</span>[<span class="php-quote">'available_providers'</span>] = <span class="php-var">$this</span>-&gt;providers_model-&gt;get_available_providers();
</span><span id="94" class="l"><a href="#94"> 94 </a> <span class="php-var">$view</span>[<span class="php-quote">'available_services'</span>] = <span class="php-var">$this</span>-&gt;services_model-&gt;get_available_services();
</span><span id="95" class="l"><a href="#95"> 95 </a> <span class="php-var">$this</span>-&gt;setUserData(<span class="php-var">$view</span>);
</span><span id="96" class="l"><a href="#96"> 96 </a>
</span><span id="97" class="l"><a href="#97"> 97 </a> <span class="php-var">$this</span>-&gt;load-&gt;view(<span class="php-quote">'backend/header'</span>, <span class="php-var">$view</span>);
</span><span id="98" class="l"><a href="#98"> 98 </a> <span class="php-var">$this</span>-&gt;load-&gt;view(<span class="php-quote">'backend/customers'</span>, <span class="php-var">$view</span>);
</span><span id="99" class="l"><a href="#99"> 99 </a> <span class="php-var">$this</span>-&gt;load-&gt;view(<span class="php-quote">'backend/footer'</span>, <span class="php-var">$view</span>);
</span><span id="100" class="l"><a href="#100">100 </a> }
</span><span id="101" class="l"><a href="#101">101 </a>
</span><span id="102" class="l"><a href="#102">102 </a> <span class="php-comment">/**
</span></span><span id="103" class="l"><a href="#103">103 </a><span class="php-comment"> * Displays the backend services page.
</span></span><span id="104" class="l"><a href="#104">104 </a><span class="php-comment"> *
</span></span><span id="105" class="l"><a href="#105">105 </a><span class="php-comment"> * Here the admin user will be able to organize and create the services
</span></span><span id="106" class="l"><a href="#106">106 </a><span class="php-comment"> * that the user will be able to book appointments in frontend.
</span></span><span id="107" class="l"><a href="#107">107 </a><span class="php-comment"> *
</span></span><span id="108" class="l"><a href="#108">108 </a><span class="php-comment"> * NOTICE: The services that each provider is able to service is managed
</span></span><span id="109" class="l"><a href="#109">109 </a><span class="php-comment"> * from the backend services page.
</span></span><span id="110" class="l"><a href="#110">110 </a><span class="php-comment"> */</span>
</span><span id="111" class="l"><a href="#111">111 </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> services() {
</span><span id="112" class="l"><a href="#112">112 </a> <span class="php-var">$this</span>-&gt;session-&gt;set_userdata(<span class="php-quote">'dest_url'</span>, <span class="php-var">$this</span>-&gt;config-&gt;item(<span class="php-quote">'base_url'</span>) . <span class="php-quote">'/backend/services'</span>);
</span><span id="113" class="l"><a href="#113">113 </a> <span class="php-keyword1">if</span> (!<span class="php-var">$this</span>-&gt;hasPrivileges(PRIV_SERVICES)) <span class="php-keyword1">return</span>;
</span><span id="114" class="l"><a href="#114">114 </a>
</span><span id="115" class="l"><a href="#115">115 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'customers_model'</span>);
</span><span id="116" class="l"><a href="#116">116 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'services_model'</span>);
</span><span id="117" class="l"><a href="#117">117 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'settings_model'</span>);
</span><span id="118" class="l"><a href="#118">118 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'user_model'</span>);
</span><span id="119" class="l"><a href="#119">119 </a>
</span><span id="120" class="l"><a href="#120">120 </a> <span class="php-var">$view</span>[<span class="php-quote">'base_url'</span>] = <span class="php-var">$this</span>-&gt;config-&gt;item(<span class="php-quote">'base_url'</span>);
</span><span id="121" class="l"><a href="#121">121 </a> <span class="php-var">$view</span>[<span class="php-quote">'user_display_name'</span>] = <span class="php-var">$this</span>-&gt;user_model-&gt;get_user_display_name(<span class="php-var">$this</span>-&gt;session-&gt;userdata(<span class="php-quote">'user_id'</span>));
</span><span id="122" class="l"><a href="#122">122 </a> <span class="php-var">$view</span>[<span class="php-quote">'active_menu'</span>] = PRIV_SERVICES;
</span><span id="123" class="l"><a href="#123">123 </a> <span class="php-var">$view</span>[<span class="php-quote">'company_name'</span>] = <span class="php-var">$this</span>-&gt;settings_model-&gt;get_setting(<span class="php-quote">'company_name'</span>);
</span><span id="124" class="l"><a href="#124">124 </a> <span class="php-var">$view</span>[<span class="php-quote">'services'</span>] = <span class="php-var">$this</span>-&gt;services_model-&gt;get_batch();
</span><span id="125" class="l"><a href="#125">125 </a> <span class="php-var">$view</span>[<span class="php-quote">'categories'</span>] = <span class="php-var">$this</span>-&gt;services_model-&gt;get_all_categories();
</span><span id="126" class="l"><a href="#126">126 </a> <span class="php-var">$this</span>-&gt;setUserData(<span class="php-var">$view</span>);
</span><span id="127" class="l"><a href="#127">127 </a>
</span><span id="128" class="l"><a href="#128">128 </a> <span class="php-var">$this</span>-&gt;load-&gt;view(<span class="php-quote">'backend/header'</span>, <span class="php-var">$view</span>);
</span><span id="129" class="l"><a href="#129">129 </a> <span class="php-var">$this</span>-&gt;load-&gt;view(<span class="php-quote">'backend/services'</span>, <span class="php-var">$view</span>);
</span><span id="130" class="l"><a href="#130">130 </a> <span class="php-var">$this</span>-&gt;load-&gt;view(<span class="php-quote">'backend/footer'</span>, <span class="php-var">$view</span>);
</span><span id="131" class="l"><a href="#131">131 </a> }
</span><span id="132" class="l"><a href="#132">132 </a>
</span><span id="133" class="l"><a href="#133">133 </a> <span class="php-comment">/**
</span></span><span id="134" class="l"><a href="#134">134 </a><span class="php-comment"> * Display the backend users page.
</span></span><span id="135" class="l"><a href="#135">135 </a><span class="php-comment"> *
</span></span><span id="136" class="l"><a href="#136">136 </a><span class="php-comment"> * In this page the admin user will be able to manage the system users.
</span></span><span id="137" class="l"><a href="#137">137 </a><span class="php-comment"> * By this, we mean the provider, secretary and admin users. This is also
</span></span><span id="138" class="l"><a href="#138">138 </a><span class="php-comment"> * the page where the admin defines which service can each provider provide.
</span></span><span id="139" class="l"><a href="#139">139 </a><span class="php-comment"> */</span>
</span><span id="140" class="l"><a href="#140">140 </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> users() {
</span><span id="141" class="l"><a href="#141">141 </a> <span class="php-var">$this</span>-&gt;session-&gt;set_userdata(<span class="php-quote">'dest_url'</span>, <span class="php-var">$this</span>-&gt;config-&gt;item(<span class="php-quote">'base_url'</span>) . <span class="php-quote">'/backend/users'</span>);
</span><span id="142" class="l"><a href="#142">142 </a> <span class="php-keyword1">if</span> (!<span class="php-var">$this</span>-&gt;hasPrivileges(PRIV_USERS)) <span class="php-keyword1">return</span>;
</span><span id="143" class="l"><a href="#143">143 </a>
</span><span id="144" class="l"><a href="#144">144 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'providers_model'</span>);
</span><span id="145" class="l"><a href="#145">145 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'secretaries_model'</span>);
</span><span id="146" class="l"><a href="#146">146 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'admins_model'</span>);
</span><span id="147" class="l"><a href="#147">147 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'services_model'</span>);
</span><span id="148" class="l"><a href="#148">148 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'settings_model'</span>);
</span><span id="149" class="l"><a href="#149">149 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'user_model'</span>);
</span><span id="150" class="l"><a href="#150">150 </a>
</span><span id="151" class="l"><a href="#151">151 </a> <span class="php-var">$view</span>[<span class="php-quote">'base_url'</span>] = <span class="php-var">$this</span>-&gt;config-&gt;item(<span class="php-quote">'base_url'</span>);
</span><span id="152" class="l"><a href="#152">152 </a> <span class="php-var">$view</span>[<span class="php-quote">'user_display_name'</span>] = <span class="php-var">$this</span>-&gt;user_model-&gt;get_user_display_name(<span class="php-var">$this</span>-&gt;session-&gt;userdata(<span class="php-quote">'user_id'</span>));
</span><span id="153" class="l"><a href="#153">153 </a> <span class="php-var">$view</span>[<span class="php-quote">'active_menu'</span>] = PRIV_USERS;
</span><span id="154" class="l"><a href="#154">154 </a> <span class="php-var">$view</span>[<span class="php-quote">'company_name'</span>] = <span class="php-var">$this</span>-&gt;settings_model-&gt;get_setting(<span class="php-quote">'company_name'</span>);
</span><span id="155" class="l"><a href="#155">155 </a> <span class="php-var">$view</span>[<span class="php-quote">'admins'</span>] = <span class="php-var">$this</span>-&gt;admins_model-&gt;get_batch();
</span><span id="156" class="l"><a href="#156">156 </a> <span class="php-var">$view</span>[<span class="php-quote">'providers'</span>] = <span class="php-var">$this</span>-&gt;providers_model-&gt;get_batch();
</span><span id="157" class="l"><a href="#157">157 </a> <span class="php-var">$view</span>[<span class="php-quote">'secretaries'</span>] = <span class="php-var">$this</span>-&gt;secretaries_model-&gt;get_batch();
</span><span id="158" class="l"><a href="#158">158 </a> <span class="php-var">$view</span>[<span class="php-quote">'services'</span>] = <span class="php-var">$this</span>-&gt;services_model-&gt;get_batch();
</span><span id="159" class="l"><a href="#159">159 </a> <span class="php-var">$view</span>[<span class="php-quote">'working_plan'</span>] = <span class="php-var">$this</span>-&gt;settings_model-&gt;get_setting(<span class="php-quote">'company_working_plan'</span>);
</span><span id="160" class="l"><a href="#160">160 </a> <span class="php-var">$this</span>-&gt;setUserData(<span class="php-var">$view</span>);
</span><span id="161" class="l"><a href="#161">161 </a>
</span><span id="162" class="l"><a href="#162">162 </a> <span class="php-var">$this</span>-&gt;load-&gt;view(<span class="php-quote">'backend/header'</span>, <span class="php-var">$view</span>);
</span><span id="163" class="l"><a href="#163">163 </a> <span class="php-var">$this</span>-&gt;load-&gt;view(<span class="php-quote">'backend/users'</span>, <span class="php-var">$view</span>);
</span><span id="164" class="l"><a href="#164">164 </a> <span class="php-var">$this</span>-&gt;load-&gt;view(<span class="php-quote">'backend/footer'</span>, <span class="php-var">$view</span>);
</span><span id="165" class="l"><a href="#165">165 </a> }
</span><span id="166" class="l"><a href="#166">166 </a>
</span><span id="167" class="l"><a href="#167">167 </a> <span class="php-comment">/**
</span></span><span id="168" class="l"><a href="#168">168 </a><span class="php-comment"> * Display the user/system settings.
</span></span><span id="169" class="l"><a href="#169">169 </a><span class="php-comment"> *
</span></span><span id="170" class="l"><a href="#170">170 </a><span class="php-comment"> * This page will display the user settings (name, password etc). If current user is
</span></span><span id="171" class="l"><a href="#171">171 </a><span class="php-comment"> * an administrator, then he will be able to make change to the current Easy!Appointment
</span></span><span id="172" class="l"><a href="#172">172 </a><span class="php-comment"> * installation (core settings like company name, book timeout etc).
</span></span><span id="173" class="l"><a href="#173">173 </a><span class="php-comment"> */</span>
</span><span id="174" class="l"><a href="#174">174 </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> settings() {
</span><span id="175" class="l"><a href="#175">175 </a> <span class="php-var">$this</span>-&gt;session-&gt;set_userdata(<span class="php-quote">'dest_url'</span>, <span class="php-var">$this</span>-&gt;config-&gt;item(<span class="php-quote">'base_url'</span>) . <span class="php-quote">'/backend/settings'</span>);
</span><span id="176" class="l"><a href="#176">176 </a> <span class="php-keyword1">if</span> (!<span class="php-var">$this</span>-&gt;hasPrivileges(PRIV_SYSTEM_SETTINGS, <span class="php-keyword1">FALSE</span>)
</span><span id="177" class="l"><a href="#177">177 </a> &amp;&amp; !<span class="php-var">$this</span>-&gt;hasPrivileges(PRIV_USER_SETTINGS)) <span class="php-keyword1">return</span>;
</span><span id="178" class="l"><a href="#178">178 </a>
</span><span id="179" class="l"><a href="#179">179 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'settings_model'</span>);
</span><span id="180" class="l"><a href="#180">180 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'user_model'</span>);
</span><span id="181" class="l"><a href="#181">181 </a>
</span><span id="182" class="l"><a href="#182">182 </a> <span class="php-var">$this</span>-&gt;load-&gt;library(<span class="php-quote">'session'</span>);
</span><span id="183" class="l"><a href="#183">183 </a> <span class="php-var">$user_id</span> = <span class="php-var">$this</span>-&gt;session-&gt;userdata(<span class="php-quote">'user_id'</span>);
</span><span id="184" class="l"><a href="#184">184 </a>
</span><span id="185" class="l"><a href="#185">185 </a> <span class="php-var">$view</span>[<span class="php-quote">'base_url'</span>] = <span class="php-var">$this</span>-&gt;config-&gt;item(<span class="php-quote">'base_url'</span>);
</span><span id="186" class="l"><a href="#186">186 </a> <span class="php-var">$view</span>[<span class="php-quote">'user_display_name'</span>] = <span class="php-var">$this</span>-&gt;user_model-&gt;get_user_display_name(<span class="php-var">$user_id</span>);
</span><span id="187" class="l"><a href="#187">187 </a> <span class="php-var">$view</span>[<span class="php-quote">'active_menu'</span>] = PRIV_SYSTEM_SETTINGS;
</span><span id="188" class="l"><a href="#188">188 </a> <span class="php-var">$view</span>[<span class="php-quote">'company_name'</span>] = <span class="php-var">$this</span>-&gt;settings_model-&gt;get_setting(<span class="php-quote">'company_name'</span>);
</span><span id="189" class="l"><a href="#189">189 </a> <span class="php-var">$view</span>[<span class="php-quote">'role_slug'</span>] = <span class="php-var">$this</span>-&gt;session-&gt;userdata(<span class="php-quote">'role_slug'</span>);
</span><span id="190" class="l"><a href="#190">190 </a> <span class="php-var">$view</span>[<span class="php-quote">'system_settings'</span>] = <span class="php-var">$this</span>-&gt;settings_model-&gt;get_settings();
</span><span id="191" class="l"><a href="#191">191 </a> <span class="php-var">$view</span>[<span class="php-quote">'user_settings'</span>] = <span class="php-var">$this</span>-&gt;user_model-&gt;get_settings(<span class="php-var">$user_id</span>);
</span><span id="192" class="l"><a href="#192">192 </a> <span class="php-var">$this</span>-&gt;setUserData(<span class="php-var">$view</span>);
</span><span id="193" class="l"><a href="#193">193 </a>
</span><span id="194" class="l"><a href="#194">194 </a> <span class="php-var">$this</span>-&gt;load-&gt;view(<span class="php-quote">'backend/header'</span>, <span class="php-var">$view</span>);
</span><span id="195" class="l"><a href="#195">195 </a> <span class="php-var">$this</span>-&gt;load-&gt;view(<span class="php-quote">'backend/settings'</span>, <span class="php-var">$view</span>);
</span><span id="196" class="l"><a href="#196">196 </a> <span class="php-var">$this</span>-&gt;load-&gt;view(<span class="php-quote">'backend/footer'</span>, <span class="php-var">$view</span>);
</span><span id="197" class="l"><a href="#197">197 </a> }
</span><span id="198" class="l"><a href="#198">198 </a>
</span><span id="199" class="l"><a href="#199">199 </a> <span class="php-comment">/**
</span></span><span id="200" class="l"><a href="#200">200 </a><span class="php-comment"> * Check whether current user is logged in and has the required privileges to
</span></span><span id="201" class="l"><a href="#201">201 </a><span class="php-comment"> * view a page.
</span></span><span id="202" class="l"><a href="#202">202 </a><span class="php-comment"> *
</span></span><span id="203" class="l"><a href="#203">203 </a><span class="php-comment"> * The backend page requires different privileges from the users to display pages. Not all
</span></span><span id="204" class="l"><a href="#204">204 </a><span class="php-comment"> * pages are avaiable to all users. For example secretaries should not be able to edit the
</span></span><span id="205" class="l"><a href="#205">205 </a><span class="php-comment"> * system users.
</span></span><span id="206" class="l"><a href="#206">206 </a><span class="php-comment"> *
</span></span><span id="207" class="l"><a href="#207">207 </a><span class="php-comment"> * @see Constant Definition In application/config/constants.php
</span></span><span id="208" class="l"><a href="#208">208 </a><span class="php-comment"> *
</span></span><span id="209" class="l"><a href="#209">209 </a><span class="php-comment"> * @param string $page This argument must match the roles field names of each section
</span></span><span id="210" class="l"><a href="#210">210 </a><span class="php-comment"> * (eg &quot;appointments&quot;, &quot;users&quot; ...).
</span></span><span id="211" class="l"><a href="#211">211 </a><span class="php-comment"> * @param bool $redirect (OPTIONAL - TRUE) If the user has not the required privileges
</span></span><span id="212" class="l"><a href="#212">212 </a><span class="php-comment"> * (either not logged in or insufficient role privileges) then the user will be redirected
</span></span><span id="213" class="l"><a href="#213">213 </a><span class="php-comment"> * to another page. Set this argument to FALSE when using ajax.
</span></span><span id="214" class="l"><a href="#214">214 </a><span class="php-comment"> * @return bool Returns whether the user has the required privileges to view the page or
</span></span><span id="215" class="l"><a href="#215">215 </a><span class="php-comment"> * not. If the user is not logged in then he will be prompted to log in. If he hasn't the
</span></span><span id="216" class="l"><a href="#216">216 </a><span class="php-comment"> * required privileges then an info message will be displayed.
</span></span><span id="217" class="l"><a href="#217">217 </a><span class="php-comment"> */</span>
</span><span id="218" class="l"><a href="#218">218 </a> <span class="php-keyword1">private</span> <span class="php-keyword1">function</span> hasPrivileges(<span class="php-var">$page</span>, <span class="php-var">$redirect</span> = <span class="php-keyword1">TRUE</span>) {
</span><span id="219" class="l"><a href="#219">219 </a> <span class="php-comment">// Check if user is logged in.</span>
</span><span id="220" class="l"><a href="#220">220 </a> <span class="php-var">$user_id</span> = <span class="php-var">$this</span>-&gt;session-&gt;userdata(<span class="php-quote">'user_id'</span>);
</span><span id="221" class="l"><a href="#221">221 </a> <span class="php-keyword1">if</span> (<span class="php-var">$user_id</span> == <span class="php-keyword1">FALSE</span>) { <span class="php-comment">// User not logged in, display the login view.</span>
</span><span id="222" class="l"><a href="#222">222 </a> <span class="php-keyword1">if</span> (<span class="php-var">$redirect</span>) {
</span><span id="223" class="l"><a href="#223">223 </a> <span class="php-keyword2">header</span>(<span class="php-quote">'Location: '</span> . <span class="php-var">$this</span>-&gt;config-&gt;item(<span class="php-quote">'base_url'</span>) . <span class="php-quote">'/user/login'</span>);
</span><span id="224" class="l"><a href="#224">224 </a> }
</span><span id="225" class="l"><a href="#225">225 </a> <span class="php-keyword1">return</span> <span class="php-keyword1">FALSE</span>;
</span><span id="226" class="l"><a href="#226">226 </a> }
</span><span id="227" class="l"><a href="#227">227 </a>
</span><span id="228" class="l"><a href="#228">228 </a> <span class="php-comment">// Check if the user has the required privileges for viewing the selected page.</span>
</span><span id="229" class="l"><a href="#229">229 </a> <span class="php-var">$role_slug</span> = <span class="php-var">$this</span>-&gt;session-&gt;userdata(<span class="php-quote">'role_slug'</span>);
</span><span id="230" class="l"><a href="#230">230 </a> <span class="php-var">$role_priv</span> = <span class="php-var">$this</span>-&gt;db-&gt;get_where(<span class="php-quote">'ea_roles'</span>, <span class="php-keyword1">array</span>(<span class="php-quote">'slug'</span> =&gt; <span class="php-var">$role_slug</span>))-&gt;row_array();
</span><span id="231" class="l"><a href="#231">231 </a> <span class="php-keyword1">if</span> (<span class="php-var">$role_priv</span>[<span class="php-var">$page</span>] &lt; PRIV_VIEW) { <span class="php-comment">// User does not have the permission to view the page.</span>
</span><span id="232" class="l"><a href="#232">232 </a> <span class="php-keyword1">if</span> (<span class="php-var">$redirect</span>) {
</span><span id="233" class="l"><a href="#233">233 </a> <span class="php-keyword2">header</span>(<span class="php-quote">'Location: '</span> . <span class="php-var">$this</span>-&gt;config-&gt;item(<span class="php-quote">'base_url'</span>) . <span class="php-quote">'/user/no_privileges'</span>);
</span><span id="234" class="l"><a href="#234">234 </a> }
</span><span id="235" class="l"><a href="#235">235 </a> <span class="php-keyword1">return</span> <span class="php-keyword1">FALSE</span>;
</span><span id="236" class="l"><a href="#236">236 </a> }
</span><span id="237" class="l"><a href="#237">237 </a>
</span><span id="238" class="l"><a href="#238">238 </a> <span class="php-keyword1">return</span> <span class="php-keyword1">TRUE</span>;
</span><span id="239" class="l"><a href="#239">239 </a> }
</span><span id="240" class="l"><a href="#240">240 </a>
</span><span id="241" class="l"><a href="#241">241 </a> <span class="php-comment">/**
</span></span><span id="242" class="l"><a href="#242">242 </a><span class="php-comment"> * Set the user data in order to be available at the view and js code.
</span></span><span id="243" class="l"><a href="#243">243 </a><span class="php-comment"> *
</span></span><span id="244" class="l"><a href="#244">244 </a><span class="php-comment"> * @param array $view Contains the view data.
</span></span><span id="245" class="l"><a href="#245">245 </a><span class="php-comment"> */</span>
</span><span id="246" class="l"><a href="#246">246 </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> setUserData(&amp;<span class="php-var">$view</span>) {
</span><span id="247" class="l"><a href="#247">247 </a> <span class="php-var">$this</span>-&gt;load-&gt;model(<span class="php-quote">'roles_model'</span>);
</span><span id="248" class="l"><a href="#248">248 </a>
</span><span id="249" class="l"><a href="#249">249 </a> <span class="php-comment">// Get privileges</span>
</span><span id="250" class="l"><a href="#250">250 </a> <span class="php-var">$view</span>[<span class="php-quote">'user_id'</span>] = <span class="php-var">$this</span>-&gt;session-&gt;userdata(<span class="php-quote">'user_id'</span>);
</span><span id="251" class="l"><a href="#251">251 </a> <span class="php-var">$view</span>[<span class="php-quote">'user_email'</span>] = <span class="php-var">$this</span>-&gt;session-&gt;userdata(<span class="php-quote">'user_email'</span>);
</span><span id="252" class="l"><a href="#252">252 </a> <span class="php-var">$view</span>[<span class="php-quote">'role_slug'</span>] = <span class="php-var">$this</span>-&gt;session-&gt;userdata(<span class="php-quote">'role_slug'</span>);
</span><span id="253" class="l"><a href="#253">253 </a> <span class="php-var">$view</span>[<span class="php-quote">'privileges'</span>] = <span class="php-var">$this</span>-&gt;roles_model-&gt;get_privileges(<span class="php-var">$this</span>-&gt;session-&gt;userdata(<span class="php-quote">'role_slug'</span>));
</span><span id="254" class="l"><a href="#254">254 </a> }
</span><span id="255" class="l"><a href="#255">255 </a>
</span><span id="256" class="l"><a href="#256">256 </a> <span class="php-comment">/**
</span></span><span id="257" class="l"><a href="#257">257 </a><span class="php-comment"> * This method will update the installation to the latest available
</span></span><span id="258" class="l"><a href="#258">258 </a><span class="php-comment"> * version in the server. IMPORTANT: The code files must exist in the
</span></span><span id="259" class="l"><a href="#259">259 </a><span class="php-comment"> * server, this method will not fetch any new files but will update
</span></span><span id="260" class="l"><a href="#260">260 </a><span class="php-comment"> * the database schema.
</span></span><span id="261" class="l"><a href="#261">261 </a><span class="php-comment"> *
</span></span><span id="262" class="l"><a href="#262">262 </a><span class="php-comment"> * This method can be used either by loading the page in the browser
</span></span><span id="263" class="l"><a href="#263">263 </a><span class="php-comment"> * or by an ajax request. But it will answer with json encoded data.
</span></span><span id="264" class="l"><a href="#264">264 </a><span class="php-comment"> */</span>
</span><span id="265" class="l"><a href="#265">265 </a> <span class="php-keyword1">public</span> <span class="php-keyword1">function</span> update() {
</span><span id="266" class="l"><a href="#266">266 </a> <span class="php-keyword1">try</span> {
</span><span id="267" class="l"><a href="#267">267 </a> <span class="php-keyword1">if</span> (!<span class="php-var">$this</span>-&gt;hasPrivileges(PRIV_SYSTEM_SETTINGS, <span class="php-keyword1">TRUE</span>))
</span><span id="268" class="l"><a href="#268">268 </a> <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> Exception(<span class="php-quote">'You do not have the required privileges for this task!'</span>);
</span><span id="269" class="l"><a href="#269">269 </a>
</span><span id="270" class="l"><a href="#270">270 </a> <span class="php-var">$this</span>-&gt;load-&gt;library(<span class="php-quote">'migration'</span>);
</span><span id="271" class="l"><a href="#271">271 </a>
</span><span id="272" class="l"><a href="#272">272 </a> <span class="php-keyword1">if</span> (!<span class="php-var">$this</span>-&gt;migration-&gt;<span class="php-keyword2">current</span>())
</span><span id="273" class="l"><a href="#273">273 </a> <span class="php-keyword1">throw</span> <span class="php-keyword1">new</span> Exception(<span class="php-var">$this</span>-&gt;migration-&gt;error_string());
</span><span id="274" class="l"><a href="#274">274 </a>
</span><span id="275" class="l"><a href="#275">275 </a> <span class="php-keyword1">echo</span> <span class="php-keyword2">json_encode</span>(AJAX_SUCCESS);
</span><span id="276" class="l"><a href="#276">276 </a>
</span><span id="277" class="l"><a href="#277">277 </a> } <span class="php-keyword1">catch</span>(Exception <span class="php-var">$exc</span>) {
</span><span id="278" class="l"><a href="#278">278 </a> <span class="php-keyword1">echo</span> <span class="php-keyword2">json_encode</span>(<span class="php-keyword1">array</span>(
</span><span id="279" class="l"><a href="#279">279 </a> <span class="php-quote">'exceptions'</span> =&gt; <span class="php-keyword1">array</span>(exceptionToJavaScript(<span class="php-var">$exc</span>))
</span><span id="280" class="l"><a href="#280">280 </a> ));
</span><span id="281" class="l"><a href="#281">281 </a> }
</span><span id="282" class="l"><a href="#282">282 </a> }
</span><span id="283" class="l"><a href="#283">283 </a>}
</span><span id="284" class="l"><a href="#284">284 </a>
</span><span id="285" class="l"><a href="#285">285 </a><span class="php-comment">/* End of file backend.php */</span>
</span><span id="286" class="l"><a href="#286">286 </a><span class="php-comment">/* Location: ./application/controllers/backend.php */</span></span></code></pre>
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