[Global Options] Added Email settings

Added email settings under global options to select whether its using smtp or sendmail on the server.

application/controllers/Options.php

@@ -149,4 +149,107 @@ class Options extends CI_Controller {
 		}
     }
 
+	// function used to display the /appearance url
+	function email() {
+
+		$data['page_title'] = "Cloudlog Options";
+		$data['sub_heading'] = "Email";
+
+		$this->load->view('interface_assets/header', $data);
+		$this->load->view('options/email');
+		$this->load->view('interface_assets/footer');
+    }
+
+	// Handles saving the radio options to the options system.
+	function email_save() {
+
+			// Get Language Options
+	
+			$data['page_title'] = "Cloudlog Options";
+			$data['sub_heading'] = "Email";
+	
+			$this->load->helper(array('form', 'url'));
+	
+			$this->load->library('form_validation');
+	
+			$this->form_validation->set_rules('emailProtocol', 'Email Protocol', 'required');
+	
+			if ($this->form_validation->run() == FALSE)
+			{
+				$this->load->view('interface_assets/header', $data);
+				$this->load->view('options/email');
+				$this->load->view('interface_assets/footer');
+			}
+			else
+			{
+
+				// Update emailProtocol choice within the options system
+				$emailProtocolupdate = $this->optionslib->update('emailProtocol', $this->input->post('emailProtocol'), 'yes');
+	
+				// If emailProtocolupdate update is complete set a flashsession with a success note
+				if($emailProtocolupdate == TRUE) {
+					$this->session->set_flashdata('success', 'Outgoing Email Protocol changed to '.$this->input->post('emailProtocol'));
+				}
+
+				// Update smtpEncryption choice within the options system
+				$smtpEncryptionupdate = $this->optionslib->update('smtpEncryption', $this->input->post('smtpEncryption'), 'yes');
+	
+				// If smtpEncryption update is complete set a flashsession with a success note
+				if($smtpEncryptionupdate == TRUE) {
+					$this->session->set_flashdata('success', 'SMTP Encryption changed to '.$this->input->post('smtpEncryption'));
+				}
+
+				// Update smtpHost choice within the options system
+				$smtpHostupdate = $this->optionslib->update('smtpHost', $this->input->post('smtpHost'), 'yes');
+	
+				// If smtpHost update is complete set a flashsession with a success note
+				if($smtpHostupdate == TRUE) {
+					$this->session->set_flashdata('success', 'SMTP Host changed to '.$this->input->post('smtpHost'));
+				}
+
+				// Update smtpPort choice within the options system
+				$smtpPortupdate = $this->optionslib->update('smtpPort', $this->input->post('smtpPort'), 'yes');
+	
+				// If smtpPort update is complete set a flashsession with a success note
+				if($smtpPortupdate == TRUE) {
+					$this->session->set_flashdata('success', 'SMTP Port changed to '.$this->input->post('smtpPort'));
+				}
+	
+				// Update smtpUsername choice within the options system
+				$smtpUsernameupdate = $this->optionslib->update('smtpUsername', $this->input->post('smtpUsername'), 'yes');
+	
+				// If smtpUsername update is complete set a flashsession with a success note
+				if($smtpUsernameupdate == TRUE) {
+					$this->session->set_flashdata('success', 'SMTP Username changed to '.$this->input->post('smtpUsername'));
+				}
+
+				// Update smtpPassword choice within the options system
+				$smtpPasswordupdate = $this->optionslib->update('smtpPassword', $this->input->post('smtpPassword'), 'yes');
+	
+				// If smtpPassword update is complete set a flashsession with a success note
+				if($smtpPasswordupdate == TRUE) {
+					$this->session->set_flashdata('success', 'SMTP Password changed to '.$this->input->post('smtpPassword'));
+				}
+
+				// Update emailcrlf choice within the options system
+				$emailcrlfupdate = $this->optionslib->update('emailcrlf', $this->input->post('emailcrlf'), 'yes');
+	
+				// If emailcrlf update is complete set a flashsession with a success note
+				if($emailcrlfupdate == TRUE) {
+					$this->session->set_flashdata('success', 'Email CRLF changed to '.$this->input->post('emailcrlf'));
+				}
+
+				// Update emailnewline choice within the options system
+				$emailnewlineupdate = $this->optionslib->update('emailnewline', $this->input->post('emailnewline'), 'yes');
+	
+				// If emailnewline update is complete set a flashsession with a success note
+				if($emailnewlineupdate == TRUE) {
+					$this->session->set_flashdata('success', 'Email Newline changed to '.$this->input->post('emailnewline'));
+				}
+	
+				// Redirect back to /appearance
+				redirect('/options/email');
+			}
+		}
+
 }

application/controllers/User.php

@@ -516,8 +516,6 @@ class User extends CI_Controller {
 			
 			$check_email = $this->user_model->check_email_address($this->input->post('email', true));
 
-			print_r($check_email);
-
 			if($check_email == TRUE) {
 				// Generate password reset code 50 characters long
 				$this->load->helper('string');
@@ -530,6 +528,20 @@ class User extends CI_Controller {
 				$this->data['reset_code'] = $reset_code;
 				$this->load->library('email');
 
+				if($this->optionslib->get_option('emailProtocol') == "smtp") {
+					$config = Array(
+						'protocol' => $this->optionslib->get_option('emailProtocol'),
+						'smtp_host' => $this->optionslib->get_option('smtpHost'),
+						'smtp_port' => $this->optionslib->get_option('smtpPort'),
+						'smtp_user' => $this->optionslib->get_option('smtpUsername'),
+						'smtp_pass' => $this->optionslib->get_option('smtpPassword'),
+						'crlf' => "\r\n",
+						'newline' => "\r\n"
+					  );
+
+					  $this->email->initialize($config);
+				}
+
 				$message = $this->load->view('email/forgot_password', $this->data,  TRUE);
 
 				$this->email->from('noreply@cloudlog.co.uk', 'Cloudlog');
@@ -538,10 +550,16 @@ class User extends CI_Controller {
 				$this->email->subject('Cloudlog Account Password Reset');
 				$this->email->message($message);
 
-				$this->email->send();
+				if (! $this->email->send())
+				{
+					// Redirect to login page with message
+					$this->session->set_flashdata('warning', 'Email settings are incorrect.');
+					redirect('user/login');
+				} else {
 					// Redirect to login page with message
 					$this->session->set_flashdata('notice', 'Password Reset Processed.');
 					redirect('user/login');
+				}
 			} else {
 				// No account found just return to login page
 				$this->session->set_flashdata('notice', 'Password Reset Processed.');

application/libraries/OptionsLib.php

@@ -72,7 +72,7 @@ class OptionsLib {
     }
 
     // Function to update options within the options table
-    function update($option_name, $option_value) {
+    function update($option_name, $option_value, $auto_load = NULL) {
         // Make Codeigniter functions available to library
         $CI =& get_instance();
 
@@ -80,7 +80,7 @@ class OptionsLib {
         $CI->load->model('options_model');
         
         // call library function to save update
-        $result = $CI->options_model->update($option_name, $option_value);
+        $result = $CI->options_model->update($option_name, $option_value, $auto_load);
 
         // return True or False on whether its completed.
         return $result;

application/models/Options_model.php

@@ -65,13 +65,14 @@ class Options_model extends CI_Model {
 	* - option_name: name of the option with no spaces
 	* - option_value: the value of the option name
 	*/
-	function update($option_name, $option_value) {
+	function update($option_name, $option_value, $auto_load = NULL) {
 		$this->db->where('option_name', $option_name);
 		$query = $this->db->get('options');
 
 		$data = array(
 			'option_name' => $option_name,
 			'option_value' => $option_value,
+			'autoload' => $auto_load,
 		);
 
 		if($query->num_rows() > 0) {

application/views/options/email.php

@@ -0,0 +1,105 @@
+<div class="container settings">
+
+	<div class="row">
+		<!-- Nav Start -->
+		<?php $this->load->view('options/sidebar') ?>
+		<!-- Nav End -->
+
+		<!-- Content -->
+		<div class="col-md-9">
+            <div class="card">
+                <div class="card-header"><h2><?php echo $page_title; ?> - <?php echo $sub_heading; ?></h2></div>
+
+                <div class="card-body">
+                    <?php if($this->session->flashdata('success')) { ?>
+                        <!-- Display Success Message -->
+                        <div class="alert alert-success">
+                        <?php echo $this->session->flashdata('success'); ?>
+                        </div>
+                    <?php } ?>
+
+                    <?php if($this->session->flashdata('message')) { ?>
+                        <!-- Display Message -->
+                        <div class="alert-message error">
+                        <?php echo $this->session->flashdata('message'); ?>
+                        </div>
+                    <?php } ?>
+
+                    <?php if(validation_errors()) { ?>
+                    <div class="alert alert-danger">
+                        <a class="close" data-dismiss="alert">x</a>
+                        <?php echo validation_errors(); ?>
+                    </div>
+                    <?php } ?>
+
+                    <?php echo form_open('options/email_save'); ?>
+
+                        <div class="form-group">
+                            <label for="emailProtocol">Outgoing Protocol</label>
+                            <select name="emailProtocol" class="form-control" id="emailProtocol">
+                                <option value="sendmail" <?php if($this->optionslib->get_option('emailProtocol')== "sendmail") { echo "selected=\"selected\""; } ?>>Sendmail</option>
+                                <option value="smtp" <?php if($this->optionslib->get_option('emailProtocol')== "smtp") { echo "selected=\"selected\""; } ?>>SMTP</option>
+                            </select>
+                        </div>
+
+                        <div class="form-group">
+                            <label for="smtpEncryption">SMTP Encryption</label>
+                            <select name="smtpEncryption" class="form-control" id="smtpEncryption">
+                                <option value="" <?php if($this->optionslib->get_option('smtpEncryption') == "") { echo "selected=\"selected\""; } ?>>None</option>
+                                <option value="tls" <?php if($this->optionslib->get_option('smtpEncryption') == "tls") { echo "selected=\"selected\""; } ?>>TLS</option>
+                                <option value="ssl" <?php if($this->optionslib->get_option('smtpEncryption') == "ssl") { echo "selected=\"selected\""; } ?>>SSL</option>
+                            </select>
+                        </div>
+
+
+                        <div class="form-group row">
+                            <label for="smtpHost" class="col-sm-2 col-form-label">SMTP Host</label>
+                            <div class="col-sm-10">
+                                <input type="text" name="smtpHost" class="form-control" id="smtpHost" value="<?php if($this->optionslib->get_option('smtpHost') != "") { echo $this->optionslib->get_option('smtpHost'); } ?>">
+                            </div>
+                        </div>
+
+                        <div class="form-group row">
+                            <label for="smtpPort" class="col-sm-2 col-form-label">SMTP Port</label>
+                            <div class="col-sm-10">
+                                <input type="number" name="smtpPort" class="form-control" id="smtpPort" value="<?php if($this->optionslib->get_option('smtpPort') != "") { echo $this->optionslib->get_option('smtpPort'); } ?>">
+                            </div>
+                        </div>
+
+                        <div class="form-group row">
+                            <label for="smtpUsername" class="col-sm-2 col-form-label">SMTP Username</label>
+                            <div class="col-sm-10">
+                                <input type="text" name="smtpUsername" class="form-control" id="smtpUsername" value="<?php if($this->optionslib->get_option('smtpUsername') != "") { echo $this->optionslib->get_option('smtpUsername'); } ?>">
+                            </div>
+                        </div>
+
+                        <div class="form-group row">
+                            <label for="smtpPassword" class="col-sm-2 col-form-label">SMTP Password</label>
+                            <div class="col-sm-10">
+                                <input type="password" name="smtpPassword" class="form-control" id="smtpPassword"  value="<?php if($this->optionslib->get_option('smtpPassword') != "") { echo $this->optionslib->get_option('smtpPassword'); } ?>">
+                            </div>
+                        </div>
+
+                        <div class="form-group row">
+                            <label for="emailcrlf" class="col-sm-2 col-form-label">crlf</label>
+                            <div class="col-sm-10">
+                                <input type="text" name="emailcrlf" class="form-control" id="emailcrlf" value="<?php if($this->optionslib->get_option('emailcrlf') != "") { echo $this->optionslib->get_option('emailcrlf'); } ?>">
+                            </div>
+                        </div>
+
+                        <div class="form-group row">
+                            <label for="emailnewline" class="col-sm-2 col-form-label">newline</label>
+                            <div class="col-sm-10">
+                                <input type="text" name="emailnewline" class="form-control" id="emailnewline" value="<?php if($this->optionslib->get_option('emailnewline') != "") { echo $this->optionslib->get_option('emailnewline'); } ?>">
+                            </div>
+                        </div>
+
+                        <!-- Save the Form -->
+                        <input class="btn btn-primary" type="submit" value="Save" />
+                    </form>
+                </div>
+            </div>
+		</div>
+	</div>
+
+</div>

application/views/options/sidebar.php

@@ -3,6 +3,7 @@
 		<ul class="list-group list-group-flush">
 			<li class="list-group-item"><a class="nav-link" href="<?php echo site_url('options/appearance'); ?>">Appearance</a></li>
 			<li class="list-group-item"><a class="nav-link" href="<?php echo site_url('options/radio'); ?>">Radios</a></li>
+			<li class="list-group-item"><a class="nav-link" href="<?php echo site_url('options/email'); ?>">Email</a></li>
 		</ul>
 	</div>
 </div>