function translateRequestToRequirements_OLD($userid)
{
/**
* Translates the preferences ($_REQUEST) of the user to requirements.
* If mainskills == 'implicit', set skills requirements according to the own
* data of the $userid
* @author Germán Sánchez (GREC-ESADE), Collage
* @version 11.03.2014
*/
global $debugar;
$mainSkills = $_REQUEST['mainskills'];
$skills = $_REQUEST['skills'];
$skillsLevels = $_REQUEST['skills_levels'];
$qualifications = $_REQUEST[STRING_SUBSKILLS];
$qualificationsLevels = $_REQUEST['qualifications_levels'];
$proximity = $_REQUEST['proximity'];
$content = '<h2>Parameters:</h2>';
$requirements = array();
// Skills
if ($mainSkills == 'implicit') {
// Implicit skills: same as users'.
$userSkills = getCandidateProfile($userid)['skills'];
$skills = array();
$skillsLevels = array();
foreach ($userSkills as $userSkill) {
$skills[] = $userSkill['id'];
$skillsLevels[] = $userSkill['level'];
}
}
// Explicit skills
if (!isset($skills)) {
$content .= '<p>No expertise skills selected</p>';
} else {
$content .= '
<p>Skills:
';
//var_dump($_REQUEST);
//echo '<pre>'.print_r($_REQUEST).'</pre>';
$requirements['skills'] = array();
$i = 0;
foreach ($skills as $selectedOption) {
$content .= $selectedOption . '-' . $skillsLevels[$i] . ' ';
if ($selectedOption > 0) {
// Set the variable at maximum requirement
$requirements['skills'][] = array('id' => $selectedOption, 'level' => $skillsLevels[$i]);
}
$i++;
}
$content .= '</p>' . "\n";
}
// Subskills
if (!isset($qualifications)) {
$content .= '<p>No ' . STRING_SUBSKILLS . ' selected</p>';
} else {
$content .= '
<p>' . may1a(STRING_SUBSKILLS) . ':
';
$requirements[STRING_SUBSKILLS] = array();
$i = 0;
foreach ($qualifications as $selectedOption) {
$content .= $selectedOption . ' ';
if ($selectedOption > 0) {
// Set the variable at maximum requirement
//$requirements['qualifications'][] = array('id' => $selectedOption, 'level' => $qualificationsLevels[$i]);
$requirements[STRING_SUBSKILLS][] = array('id' => $selectedOption);
}
$i++;
}
$content .= '</p>' . "\n";
}
// Proximity
if (isset($proximity)) {
// Ensure that the proximity required is valid
if ($proximity != 'high' and $proximity != 'low' and $proximity != 'disable') {
$proximity = 'disable';
}
$content .= '
<p>Proximity: ' . $proximity . '</p>
';
$requirements['proximity'] = array('level' => $proximity);
}
// Availability (by now, always high)
$requirements['availability'] = array('level' => 'high');
if ($debugar) {
echo $content;
}
return $requirements;
}
function showRecommendationTable($requirements, $listaSkills, $listaQualifications, $jrecommendation, $showAssessments = FALSE)
{
/**
* Genera una tabla con length(requirements) filas y length(recommendation) columnas
*/
global $moodle, $courseid;
// Retrieve list of skills and qualifications
$sysSkills = objectToArray(requestER('er/skills'));
$sysQualif = objectToArray(requestER('er/' . STRING_SUBSKILLS));
$content = '';
//echo '<pre>'.print_r($requirements, TRUE).'</pre>';
$rec = objectToArray(json_decode($jrecommendation));
//echo '<pre>'.print_r($rec, TRUE).'</pre>';
// Generamos la cabecera en funcion de los requirements
$content .= '<p>These are the candidates recommended by CER according to your requirements. A <span class="bueno">dark-coloured</span> cell indicates the maximum agreement of the candidate\'s profile to each individual requirement, while <span class="nulo">a light colour</span> states for non-covered requirements.</p>';
if ($moodle) {
// Span for showing the messages from moodle.php when enroling users
$content .= '
<div id="mensaje">
</div>
';
}
$content .= '<table class="recommendation"><thead><tr><th rowspan="2">Candidate</th>';
$content .= '<th colspan="' . count($requirements['skills']) . '">Skills</th>';
$contentRow2 = '';
foreach ($requirements['skills'] as $item) {
$contentRow2 .= '<th>' . may1a(int2txt($item['id'], $listaSkills)) . '<br />(' . $item['level'] . ')</th>' . "\n";
}
if (count($requirements[STRING_SUBSKILLS]) > 0) {
$content .= '<th colspan="' . count($requirements[STRING_SUBSKILLS]) . '">' . may1a(STRING_SUBSKILLS) . '</th>';
foreach ($requirements[STRING_SUBSKILLS] as $item) {
$contentRow2 .= '<th>' . may1a(int2txt($item['id'], $listaQualifications)) . '</th>' . "\n";
}
}
if ($requirements['proximity']['level'] != 'disable') {
// Proximity a que department?
$content .= '<th>Proximity to ' . $requirements['proximity']['id'] . '</th>';
$contentRow2 .= '<th>' . may1a($requirements['proximity']['level']) . '</th>' . "\n";
}
$content .= '<th>Availability</th>' . "\n";
$contentRow2 .= '<th>' . may1a($requirements['availability']['level']) . '</th>' . "\n";
//$content .= '<th rowspan="2">Adequacy<br />Degree</th></tr><tr>'.$contentRow2;
$content .= '<th rowspan="2">Relevance</th></tr><tr>' . $contentRow2;
$content .= '</tr></thead>';
// Recorremos las recomendaciones y las escribimos en forma de fila
$content .= '<tbody>';
$i = 1;
$lastAssess = -1;
foreach ($rec as $expert) {
//echo 'Expert '.$i.': <pre>'.print_r($expert, TRUE).'</pre>';
if ($i % 2 == 0) {
$content .= '<tr class="par">';
} else {
$content .= '<tr class="impar">';
}
if ($lastAssess == $expert['assess']) {
// Mantenemos el numero
$ii = $iiAnt;
} else {
$ii = $i;
$iiAnt = $ii;
$lastAssess = $expert['assess'];
}
$txtClass = '';
if ($i == count($rec)) {
//$txtClass = ' class="clear"';
}
$content .= ' <td class="candidate"><strong>' . $iiAnt . '. ' . $expert['firstname'] . ' ' . $expert['lastname'] . '</strong> (' . int2dept($expert['profile']['department']) . ')';
if ($moodle) {
require_once 'moodle_functions.php';
// Obtenemos el ID Moodle del candidato
$userid_moodle = Moodle_GetUserId($expert['username']);
if ($userid_moodle != NULL) {
// Comprobamos si el candidato esta ya enrolado
$enroled = Moodle_CheckEnrolment($userid_moodle, $courseid);
if (!$enroled) {
// Enrol button
//$content .= ' (<a href="#" title="Enrol candidate to course '.$courseid.'">enrol</a>)'."\n";
$content .= ' <input type="button" id="btnEnrolment' . $expert['userid'] . '" href="javascript:;" onclick="Moodle_enrolUser(' . $userid_moodle . ', ' . $courseid . ');return false;" value="Enrol" />' . "\n";
} else {
// Unenrol button
$content .= ' <input type="button" id="btnEnrolment' . $expert['userid'] . '" href="javascript:;" onclick="Moodle_unenrolUser(' . $userid_moodle . ', ' . $courseid . ');return false;" value="Unenrol" />' . "\n";
}
}
}
$content .= ' <br /> ' . $expert['email'] . '' . "\n";
list($contentAux, $assessments) = showProfile($expert, $requirements, $sysSkills, $sysQualif, TRUE);
$content .= $contentAux . '</td>' . "\n";
foreach ($assessments as $ass) {
if ($ass == 1) {
$clase = 'bueno';
$txt = 'The candidate totally fulfills this requirement';
} else {
if ($ass >= 0.666) {
$clase = 'regular';
$txt = 'The candidate partially fulfills this requirement';
} else {
if ($ass >= 0.333) {
$clase = 'malo';
$txt = 'The candidate slightly fulfills this requirement';
} else {
$clase = 'nulo';
$txt = 'The candidate does not fulfill this requirement';
}
}
}
$txtA = '<a href="" class="tooltip ' . $clase . ' animate recommendationCell" data-tool="' . $txt . '">';
if ($showAssessments) {
$txtCell = $txtA . round($ass, 3) . '</a>';
} else {
$txtCell = $txtA . '</a>';
}
$content .= '<td class="assessment ' . $clase . '">' . $txtCell . '</td>' . "\n";
}
# End foreach
$content .= '<td class="assessment"><strong>' . round($expert['assess'], 3) . '</strong></td>' . "\n";
// Mostramos sus habilidades
//$content .= ' Skills:';
$content .= ' </tr>' . "\n";
$i = $i + 1;
}
$content .= '</tbody></table>';
return $content;
}