464 lines
15 KiB
PHP
464 lines
15 KiB
PHP
<?php
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/**
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* @author Gorazd Veselič
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* @date December 2011
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*
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*/
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define("SIMPLE_MAIL_QUOTA", 20, true);
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class SurveySimpleMailInvitation {
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public $sid; # id ankete
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function __construct($anketa) {
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$this->sid = $anketa;
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SurveyInfo::SurveyInit($this->sid);
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}
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function ajax() {
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switch ($_GET['a']) {
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case 'showInvitation':
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$this->showSimpleMailInvitation();
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break;
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case 'previewInvitation':
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$this->previewInvitation();
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break;
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case 'sendInvitation':
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$this->sendInvitation();
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break;
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default:
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print_r("<pre>");
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print_r($_GET);
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print_r($_POST);
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print_r("</pre>"); ;
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break;
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}
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}
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function showSimpleMailInvitation() {
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global $site_url, $lang, $global_user_id;
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global $admin_type;
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$pid = (isset($_POST['pid']) && trim($_POST['pid']) != '') ? trim($_POST['pid']) : 'def1';
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# najprej preverimo prejemnike
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$emails = explode( "\n",mysql_real_unescape_string($_POST['emails'] ));
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#počistimo emaile
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$valid_emails = array();
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foreach ($emails as $email) {
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$email = trim($email);
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if ($this->validEmail($email) && !in_array($email,$valid_emails)) {
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$valid_emails[] = $email;
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}
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}
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if (count($valid_emails) > 0 ) {
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$css_wide = ' wide';
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}
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# izrišemo osnovni div .divPopUp
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echo '<div id="simpleMailInvitation_div" class="divPopUp'.$css_wide.'">';
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echo '<div class="divPopUp_top clr">';
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echo $lang['srv_email_vabila_simple_popup_title'];
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echo '</div>'; #PM_top
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echo '<div class="divPopUp_content">';
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# če ni admin ali manager preverimo koliko emailov je ta uporabnik že uspešno poslal
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if ($admin_type > 1) {
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$r = sisplet_query("SELECT count(email)FROM srv_simple_mail_invitation WHERE ank_id='".$this->sid."' AND state='ok' AND usr_id='".$global_user_id."'");
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list ($quota) = mysqli_fetch_row($r);
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if ($quota > SIMPLE_MAIL_QUOTA) {
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echo '<div class="simpleMailError">';
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printf ($lang['srv_simple_mail_inv_quota1'], SIMPLE_MAIL_QUOTA);
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echo '</div>';
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} else if ( ($quota+count($valid_emails)) > SIMPLE_MAIL_QUOTA) {
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echo '<div class="simpleMailError">';
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printf ($lang['srv_simple_mail_inv_quota2'], SIMPLE_MAIL_QUOTA);
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echo '</div>';
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}
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}
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# če imamo kaj vlejavnih emailov, potem nadaljujemo
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if (count($valid_emails) > 0 ) {
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# preberemo vsa obvestila ankete (2x iz lang fajla in če obstaja še kaj shranjeno)
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$profiles = $this->getProfiles();
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# izrišemo profile
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# dodamo cover div
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echo '<div id="simpleMailInvitationCoverDiv" />';
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echo '<div id="simpleMailInvitationPreviewDiv" />';
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echo '<div class="floatLeft">';
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echo '<div class="profile_holder">';
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foreach ($profiles as $key => $profile) {
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echo '<div value="'.$key.'" class="option'.($key == $pid ? ' active': '').'">'.$profile['subject'].'</div>';
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}
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echo '</div>';
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echo '</div>'; #floatLeft
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echo '<div class="floatLeft spaceLeft">';
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echo '<div>';
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echo $lang['srv_invitation_subject'].':';
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echo '<br/>';
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echo '<input id="simpleMailSubject" type="text" value="'.$profiles[$pid]['subject'].'">';
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echo '</div>';
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echo '<div>';
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echo $lang['srv_invitation_content'].':';;
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echo '<br/>';
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echo '<textarea id="simpleMailBody">';
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echo $profiles[$pid]['body'];
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echo '</textarea>';
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echo '</div>';
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echo '</div>'; #floatLeft
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echo '<div class="floatLeft spaceLeft">';
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echo '<div>';
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echo $lang['srv_invitation_recipients'].':';
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echo '<br/>';
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echo '<textarea id="simpleMailRecipients">';
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echo implode("\n",$valid_emails);
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echo '</textarea>';
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echo '</div>';
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echo '</div>'; #floatLeft
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$buttonsRight = '<span class="buttonwrapper floatRight spaceRight"><a class="ovalbutton ovalbutton_orange" href="#" onclick="sendSimpleMailInvitation(); return false;"><span>'.$lang['srv_invitation_send'].'</span></a></span>';
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$buttonsRight .= '<span class="buttonwrapper floatRight"><a class="ovalbutton ovalbutton_gray" href="#" onclick="previewMailInvitation(); return false;"><span>'.$lang['srv_invitation_preview'].'</span></a></span>';
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} else {
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# nimamo veljavnih emailov, obvestimo in damo gumb zapri
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echo '<div class="simpleMailError">';
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echo $lang['srv_simple_mail_inv_no_emails'];
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echo '</div>';
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}
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echo '<br class="clr">';
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echo '</div>'; # class="popUp_content"
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echo '<div class="divPopUp_btm clr">'; #class="inv_FS_btm"
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echo '<div class="floatLeft spaceLeft"><div class="buttonwrapper" title="'.$lang['srv_cancel'].'"><a class="ovalbutton ovalbutton_gray" href="#" onclick="$(\'#fullscreen\').hide();$(\'#fade\').fadeOut(\'slow\'); return false;"><span>'.$lang['srv_cancel'].'</span></a></div></div>';
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if (count($valid_emails) > 0 ) {
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echo $buttonsRight;
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}
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echo '</div>'; #class="inv_FS_btm"
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echo '</div>'; #class="divPopUp"
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}
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function previewInvitation() {
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global $lang;
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# polovimo poslano
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# najprej preverimo prejemnike
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$emails = explode( "\n", mysql_real_unescape_string($_POST['emails']) );
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#počistimo emaile
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$valid_emails = array();
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foreach ($emails as $email) {
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$email = trim($email);
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if ($this->validEmail($email) && !in_array($email,$valid_emails)) {
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$valid_emails[] = $email;
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}
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}
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reset($valid_emails);
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$email = current($valid_emails);
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#polovimo subject
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$subject = trim($_POST['subject']);
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$body = nl2br(trim(mysql_real_unescape_string($_POST['body'])));
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# če mamo SEO
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$url = SurveyInfo::getSurveyLink();
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$body = str_replace(
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array('#URL#','#EMAIL#'),
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array('<a href="' . $url . '">' . $url . '</a>',$email),
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$body);
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echo '<div><b>'.$subject.'</b></div><br/>';
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echo '<div>';
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echo $body;
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echo '</div>';
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echo '<br class="clr"/>';
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echo '<br/>';
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echo '<span class="buttonwrapper floatRight"><a class="ovalbutton ovalbutton_orange" href="#" onclick="$(\'#simpleMailInvitationPreviewDiv\').hide(); $(\'#simpleMailInvitationCoverDiv\').fadeOut(\'slow\'); return false;"><span>'.$lang['srv_zapri'].'</span></a></span>';
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}
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function sendInvitation() {
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global $lang, $admin_type, $site_path, $global_user_id;
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# polovimo poslano
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# najprej preverimo prejemnike
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$emails = explode( "\n", mysql_real_unescape_string($_POST['emails']) );
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#počistimo emaile
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$valid_emails = array();
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foreach ($emails as $email) {
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$email = trim($email);
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if ($this->validEmail($email) && !in_array($email,$valid_emails)) {
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$valid_emails[] = $email;
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}
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}
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#polovimo subject
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$subject = trim(mysql_real_unescape_string($_POST['subject']));
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$body = nl2br(trim(mysql_real_unescape_string($_POST['body'])));
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# če mamo SEO
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$url = SurveyInfo::getSurveyLink();
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# zamenjamo sistemske vrednosti
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$body = str_replace(array('#URL#', '[URL]'),
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array('<a href="' . $url . '">' . $url . '</a>','<a href="' . $url . '">' . $url . '</a>'),
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$body);
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$c = 0;
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# če ni admin ali manager preverimo koliko emailov je ta uporabnik že uspešno poslal
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if ($admin_type > 1 ) {
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$r = sisplet_query("SELECT count(email)FROM srv_simple_mail_invitation WHERE ank_id='".$this->sid."' AND state='ok' AND usr_id='".$global_user_id."'");
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list ($quota) = mysqli_fetch_row($r);
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$c = (int)$quota;
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}
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# izrišemo osnovni div .divPopUp
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echo '<div id="simpleMailInvitation_div" class="divPopUp'.$css_wide.'">';
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echo '<div class="divPopUp_top clr">';
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echo $lang['srv_email_vabila_simple_popup_title'];
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echo '</div>';
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echo '<div class="divPopUp_content">';
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if (is_array($valid_emails) && count($valid_emails) > 0) {
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if ($subject != null && $subject != '') {
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if ($body != null && $body != '') {
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$send_success = array ();
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$send_errors = array ();
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$send_over_quota = array ();
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Common::getInstance()->Init($this->sid);
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foreach ($valid_emails AS $email) {
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if ( $c < SIMPLE_MAIL_QUOTA ) {
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# povečamo counter za neadmine
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if ($admin_type > 1) {
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$c++;
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}
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# zamenjamo morebitne meaile
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$body = str_replace(array('#EMAIL#', '[EMAIL]'),
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array($email,
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$email),
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$body);
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try
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{
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$MA = new MailAdapter($this->anketa, $type='invitation');
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$MA->addRecipients($email);
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$resultX = $MA->sendMail($body, $subject);
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}
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catch (Exception $e)
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{
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}
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if ($resultX) {
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# poslalo ok
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$send_success[] = $email;
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} else {
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# ni poslalo
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$send_errors[] = $email;
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}
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} else {
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# presegli smo kvoto, zabeležimo email.
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$send_over_quota[] = $email;
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}
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}
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} else {
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# Polje Vsebina ne sme biti prazno
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echo '<div class="simpleMailError">';
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echo $lang['srv_simple_mail_inv_error1'];
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echo '</div>';
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$has_error = true;
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}
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} else {
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# Polje Naslov - (zadeva) ne sme biti prazna
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echo '<div class="simpleMailError">';
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echo $lang['srv_simple_mail_inv_error2'];
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echo '</div>';
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$has_error = true;
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}
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} else {
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# ni vnešenih prejemnikov, ali pa emaili niso pravilni
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echo '<div class="simpleMailError">';
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echo $lang['srv_simple_mail_inv_error3'];
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echo '</div>';
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$has_error = true;
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}
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echo '<div class="floatLeft" style="width:310px; max-height:400px; overflow:auto;">';
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if (count($send_success) > 0 || count($send_errors) > 0) {
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if (count($send_success) > 0) {
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echo $lang['srv_simple_mail_inv_ok_msg'];
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echo '<br/>';
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echo implode("<br/>",$send_success);
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echo '<br/>';
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}
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if (count($send_errors) > 0) {
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echo $lang['srv_simple_mail_inv_error4'];
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echo '<br/>';
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echo '<br/>';
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echo implode("<br/>",$send_errors);
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}
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} else {
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echo $lang['srv_simple_mail_inv_error5'];
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}
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echo '</div>'; #floatLeft
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echo '<div class="floatRight spaceLeft" >';
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echo '<strong>'.$lang['srv_invitation_subject'].':'.'</strong>';
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echo '<br/>';
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echo '<div style="background-color: #fefefe; padding:3px; width:500px;">';
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echo $subject;
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echo '</div>';
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echo '<br/>';
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echo '<strong>'.$lang['srv_invitation_content'].':'.'</strong>';
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echo '<br/>';
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echo '<div style="background-color: #fefefe; padding:3px; width:500px;">';
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echo $body;
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echo '</div>';
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echo '</div>'; #floatLeft
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echo '<br class="clr" />';
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echo '</div>'; # class="popUp_content"
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echo '<div class="divPopUp_btm clr">'; #class="inv_FS_btm"
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echo '<span class="buttonwrapper floatRight spaceRight"><a class="ovalbutton ovalbutton_orange" href="#" onclick="$(\'#fullscreen\').hide();$(\'#fade\').fadeOut(\'slow\'); return false;"><span>'.$lang['srv_zapri'].'</span></a></span>';
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echo '</div>'; #class="inv_FS_btm"
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echo '</div>'; #class="divPopUp"
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# poskrbimo za tracking: statusi emailov: ENUM('ok','error','quota_exceeded'),
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$values = '';
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$prefix = '';
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$send_time = date( 'Y-m-d H:i:s');
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if (is_array($send_success) && count($send_success)>0) {
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foreach ($send_success AS $email) {
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$values .= $prefix."('".$this->sid."', '".$email."', '".$send_time."', 'ok', '".$global_user_id."')";
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$prefix = ', ';
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}
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}
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if (is_array($send_errors) && count($send_errors)>0) {
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foreach ($send_errors AS $email) {
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$values .= $prefix."('".$this->sid."', '".$email."', '".$send_time."', 'error', '".$global_user_id."')";
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$prefix = ', ';
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}
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}
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if (is_array($send_over_quota) && count($send_over_quota)>0) {
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foreach ($send_over_quota AS $email) {
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$values .= $prefix."('".$this->sid."', '".$email."', '".$send_time."', 'quota_exceeded', '".$global_user_id."')";
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$prefix = ', ';
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}
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}
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if ($values != '') {
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$insert_string = 'INSERT INTO srv_simple_mail_invitation (ank_id, email, send_time, state, usr_id) VALUES '.$values;
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sisplet_query($insert_string);
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sisplet_query("COMMIT");
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}
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}
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function getProfiles() {
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global $lang;
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# preberemo vsa obvestila ankete (2x iz lang fajla in če obstaja še kaj shranjeno)
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$profiles = array();
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$profiles['def1'] = array('subject' => $lang['srv_simple_mail_inv_def1_subject'],
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'body' => $lang['srv_simple_mail_inv_def1_body']);
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$profiles['def2'] = array('subject' => $lang['srv_simple_mail_inv_def2_subject'],
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'body' => $lang['srv_simple_mail_inv_def2_body']);
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return $profiles;
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}
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/**
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Validate an email address.
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Provide email address (raw input)
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Returns true if the email address has the email
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address format and the domain exists.
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*/
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function validEmail($email = null) {
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$isValid = true;
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$atIndex = strrpos($email, "@");
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if (is_bool($atIndex) && !$atIndex)
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{
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$isValid = false;
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}
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else
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{
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$domain = substr($email, $atIndex+1);
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$local = substr($email, 0, $atIndex);
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$localLen = strlen($local);
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$domainLen = strlen($domain);
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$domain_parts = explode('.',$domain);
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if ($localLen < 1 || $localLen > 64) {
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// local part length exceeded
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$isValid = false;
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} else if ($domainLen < 1 || $domainLen > 255) {
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// domain part length exceeded
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$isValid = false;
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} else if ($local[0] == '.' || $local[$localLen-1] == '.') {
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// local part starts or ends with '.'
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$isValid = false;
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} else if ($domain[0] == '.' || $domain[$domainLen-1] == '.') {
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// domain part starts or ends with '.'
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$isValid = false;
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} else if (preg_match('/\\.\\./', $local))
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{
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// local part has two consecutive dots
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$isValid = false;
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} else if (!preg_match('/^[A-Za-z0-9\\-\\.]+$/', $domain)) {
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// character not valid in domain part
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$isValid = false;
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} else if (preg_match('/\\.\\./', $domain)) {
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// domain part has two consecutive dots
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$isValid = false;
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} else if (!preg_match('/^(\\\\.|[A-Za-z0-9!#%&`_=\\/$\'*+?^{}|~.-])+$/', str_replace("\\\\","",$local))) {
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// character not valid in local part unless
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// local part is quoted
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if (!preg_match('/^"(\\\\"|[^"])+"$/', str_replace("\\\\","",$local))) {
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$isValid = false;
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}
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} else if ( strlen($domain_parts[0]) < 1) {
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// num chars in
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$isValid = false;
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} else if ( strlen($domain_parts[1]) < 1) {
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$isValid = false;
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}
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#if ($isValid && !(checkdnsrr($domain,"MX") || checkdnsrr($domain,"A"))) {
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# // domain not found in DNS
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# $isValid = false;
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#}
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}
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return $isValid;
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}
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function countRecipients() {
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$r = sisplet_query("SELECT count(email)FROM srv_simple_mail_invitation WHERE ank_id='".$this->sid."' AND state='ok'");
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list ($quota) = mysqli_fetch_row($r);
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return (int)$quota;
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}
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function getRecipients() {
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$result = array();
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$sql_string = "SELECT smi.*, u.name, u.surname, u.email AS adminmail FROM srv_simple_mail_invitation AS smi LEFT JOIN users AS u ON smi.usr_id = u.id WHERE smi.ank_id='".$this->sid."' ORDER BY smi.send_time DESC";
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$sql_query = sisplet_query($sql_string);
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while ($row = mysqli_fetch_assoc($sql_query)) {
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$result[] = $row;
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}
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return $result;
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}
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}
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