/** * Method that specifies the report's columns * (specifies various fields involving user info, clusters, class enrolment, and module information) * * @return table_report_column array The list of report columns */ function get_columns() { global $CURMAN, $SESSION, $CFG; $columns = array(); $columns[] = new table_report_column('crs.name', get_string('column_course', $this->lang_file), 'csscourse', 'left', true); $columns[] = new table_report_column('cls.idnumber', get_string('column_class_id', $this->lang_file), 'cssclass', 'left', true); $filter_params = php_report_filtering_get_active_filter_values($this->get_report_shortname(), 'field' . $this->get_report_shortname()); // Unserialize value of filter params to get field ids array $filter_params = @unserialize(base64_decode($filter_params[0]['value'])); // Loop through these additional parameters - new columns, will have to eventually pass the table etc... if (isset($filter_params) && is_array($filter_params)) { // Working with custom course fields - get all course fields $context = context_level_base::get_custom_context_level('course', 'block_curr_admin'); $fields = field::get_for_context_level($context); foreach ($filter_params as $custom_course_id) { $custom_course_field = new field($custom_course_id); // Obtain custom field default values IFF set if (($default_value = $custom_course_field->get_default()) !== false) { // save in array { record_field => default_value } $this->field_default['custom_data_' . $custom_course_id] = $default_value; } //Find matching course field $course_field_title = $fields[$custom_course_id]->name; //Now, create a join statement for each custom course field and add it to the sql query $data_table = $CURMAN->db->prefix_table($custom_course_field->data_table()); //field used to identify course id in custom field subquery $course_id_field = "ctxt_instanceid_{$custom_course_id}"; //make sure the user can view fields for the current course $view_field_capability = block_php_report_field_capability($custom_course_field->owners); $view_field_contexts = get_contexts_by_capability_for_user('course', $view_field_capability, $this->userid); $view_field_filter = $view_field_contexts->sql_filter_for_context_level('ctxt.instanceid', 'course'); // Create a custom join to be used later for the completed sql query $this->custom_joins[] = " LEFT JOIN (SELECT d.data as custom_data_{$custom_course_id}, ctxt.instanceid as ctxt_instanceid_{$custom_course_id}\n FROM {$CURMAN->db->prefix_table('context')} ctxt\n JOIN {$data_table} d ON d.contextid = ctxt.id\n AND d.fieldid = {$custom_course_id}\n WHERE\n ctxt.contextlevel = {$context}\n AND {$view_field_filter}) custom_{$custom_course_id}\n ON cls.courseid = custom_{$custom_course_id}.{$course_id_field}"; $columns[] = new table_report_column('custom_' . $custom_course_id . '.custom_data_' . $custom_course_id, $fields[$custom_course_id]->name, 'csscustom_course_field', 'left', true); } } // completion elements completed/total $columns[] = new table_report_horizontal_bar_column("(SELECT COUNT(*)\n FROM {$CURMAN->db->prefix_table(CRSCOMPTABLE)} comp\n JOIN {$CURMAN->db->prefix_table(CLSTABLE)} cls2\n ON cls2.courseid = comp.courseid\n JOIN {$CURMAN->db->prefix_table(STUTABLE)} stu\n ON stu.classid = cls2.id\n JOIN {$CURMAN->db->prefix_table(GRDTABLE)} clsgr\n ON clsgr.classid = cls2.id\n AND clsgr.userid = stu.userid\n AND clsgr.locked = 1\n AND clsgr.grade >= comp.completion_grade\n AND clsgr.completionid = comp.id\n WHERE cls2.id = cls.id\n AND stu.userid = crlmuser.id\n ) AS stucompletedprogress", get_string('bar_column_progress', $this->lang_file), 'progress_bar', "(SELECT COUNT(*)\n FROM {$CURMAN->db->prefix_table(CRSCOMPTABLE)} comp\n JOIN {$CURMAN->db->prefix_table(CLSTABLE)} cls2\n ON cls2.courseid = comp.courseid\n WHERE cls2.id = cls.id\n ) AS numprogress", 'center', '$p'); $columns[] = new table_report_column('0 AS completedprogress', get_string('column_progress', $this->lang_file), 'cssprogress', 'center', true); $columns[] = new table_report_column('cls.startdate', get_string('column_start_date', $this->lang_file), 'cssstart_date', 'center', true); $columns[] = new table_report_column('cls.enddate', get_string('column_end_date', $this->lang_file), 'cssend_date', 'center', true); $columns[] = new table_report_column('pretest.score AS pretestscore', get_string('column_pretest_score', $this->lang_file), 'csspretest_score', 'center', true); $columns[] = new table_report_column('posttest.score AS posttestscore', get_string('column_posttest_score', $this->lang_file), 'cssposttest_score', 'center', true); // discussion posts $columns[] = new table_report_column("(SELECT COUNT(*)\n FROM {$CFG->prefix}forum_discussions disc\n JOIN {$CFG->prefix}forum_posts post\n ON post.discussion = disc.id\n WHERE disc.course = clsmdl.moodlecourseid\n AND post.userid = user.id\n ) AS numposts", get_string('column_discussion_posts', $this->lang_file), 'cssdiscussion_posts', 'center', true); // resources accessed $columns[] = new table_report_column("(SELECT COUNT(*)\n FROM {$CFG->prefix}log log\n JOIN {$CFG->prefix}resource rsc\n ON rsc.id = log.info\n WHERE log.module = 'resource'\n AND log.action = 'view'\n AND log.userid = user.id\n AND log.course = clsmdl.moodlecourseid\n ) AS numresources", get_string('column_resources_accessed', $this->lang_file), 'cssresources_accessed', 'center', true); return $columns; }
/** * Returns an array of report columns related to the specified CM custom fields * @param array $cols List of columns/fields we are displaying * @param string $type The custom field type: curriculum, course, class ... * @return array Collection of appropriate table report columns */ function get_custom_field_columns($cols, $type) { global $DB; $columns = array(); if (!empty($cols)) { foreach ($cols as $field => $active) { if ($active && substr($field, 0, 7) == 'custom_') { $fieldid = substr($field, 7); //store the context level that's represented by this field $level = \local_eliscore\context\helper::get_level_from_name($type); if (!$DB->record_exists(field_contextlevel::TABLE, array('fieldid' => $fieldid, 'contextlevel' => $level))) { continue; } $this->_fielddatacontexts[$fieldid] = $type; $this->_customfieldids[] = $fieldid; $name = $DB->get_field(field::TABLE, 'name', array('id' => $fieldid)); $column = new table_report_column('customfielddata_' . $fieldid . '.data AS customfielddata_' . $fieldid, $name, 'field_' . $fieldid); $columns[] = $column; //store custom field information we need later $field = new field($fieldid); if (($default_value = $field->get_default()) !== false) { $this->_defaultfieldvalues[$fieldid] = $default_value; } //store the data type $this->_fielddatatypes[$fieldid] = $field->datatype; // ELIS-5862/ELIS-7409: keep track of datetime fields if (isset($field->owners['manual']) && ($manual = new field_owner($field->owners['manual'])) && $manual->param_control == 'datetime') { $this->_datetimefields[$fieldid] = !empty($manual->param_inctime); } } } } return $columns; }
/** * Method that specifies the report's columns * (specifies various fields involving user info, clusters, class enrolment, and module information) * * @uses $DB * @return table_report_column array The list of report columns */ function get_columns() { global $DB; $columns = array(); $columns[] = new table_report_column('crs.name', get_string('column_course', $this->lang_file), 'csscourse', 'left', true); $columns[] = new table_report_column('cls.idnumber', get_string('column_class_id', $this->lang_file), 'cssclass', 'left', true); $filter_params = php_report_filtering_get_active_filter_values($this->get_report_shortname(), 'field' . $this->get_report_shortname(), $this->filter); $filter_params = $filter_params[0]['value']; $filter_params = $filter_params ? explode(',', $filter_params) : array(); // Loop through these additional parameters - new columns, will have to eventually pass the table etc... if (isset($filter_params) && is_array($filter_params)) { // Working with custom course fields - get all course fields $fields = field::get_for_context_level(CONTEXT_ELIS_COURSE)->to_array(); foreach ($filter_params as $custom_course_id) { $custom_course_field = new field($custom_course_id); // Obtain custom field default values IFF set if (($default_value = $custom_course_field->get_default()) !== false) { // save in array { record_field => default_value } $this->field_default['custom_data_' . $custom_course_id] = $default_value; } //Find matching course field $course_field_title = $fields[$custom_course_id]->name; //Now, create a join statement for each custom course field and add it to the sql query $data_table = $custom_course_field->data_table(); //field used to identify course id in custom field subquery $course_id_field = "ctxt_instanceid_{$custom_course_id}"; //make sure the user can view fields for the current course $view_field_capability = generalized_filter_custom_field_multiselect_values::field_capability($custom_course_field->owners); $view_field_contexts = get_contexts_by_capability_for_user('course', $view_field_capability, $this->userid); //$view_field_filter = $view_field_contexts->sql_filter_for_context_level('ctxt.instanceid', 'course'); $filter_obj = $view_field_contexts->get_filter('instanceid', 'course'); $filter_sql = $filter_obj->get_sql(false, 'ctxt', SQL_PARAMS_NAMED); $view_field_filter = 'TRUE'; $params = array(); if (isset($filter_sql['where'])) { $view_field_filter = $filter_sql['where']; $params = $filter_sql['where_parameters']; } // Create a custom join to be used later for the completed sql query $this->custom_joins[] = array("\n LEFT JOIN (SELECT d.data as custom_data_{$custom_course_id}, ctxt.instanceid as ctxt_instanceid_{$custom_course_id}\n FROM {context} ctxt\n JOIN {" . $data_table . "} d\n ON d.contextid = ctxt.id AND d.fieldid = {$custom_course_id}\n WHERE ctxt.contextlevel = " . CONTEXT_ELIS_COURSE . "\n AND {$view_field_filter}) custom_{$custom_course_id}\n ON cls.courseid = custom_{$custom_course_id}.{$course_id_field}", $params); $columns[] = new table_report_column('custom_' . $custom_course_id . '.custom_data_' . $custom_course_id, $fields[$custom_course_id]->name, 'csscustom_course_field', 'left', true); } } // completion elements completed/total $columns[] = new table_report_horizontal_bar_column('(SELECT COUNT(*) FROM {' . coursecompletion::TABLE . '} comp JOIN {' . pmclass::TABLE . '} cls2 ON cls2.courseid = comp.courseid JOIN {' . student::TABLE . '} stu ON stu.classid = cls2.id JOIN {' . student_grade::TABLE . '} clsgr ON clsgr.classid = cls2.id AND clsgr.userid = stu.userid AND clsgr.locked = 1 AND clsgr.grade >= comp.completion_grade AND clsgr.completionid = comp.id WHERE cls2.id = cls.id AND stu.userid = crlmuser.id ) AS stucompletedprogress', get_string('bar_column_progress', $this->lang_file), 'progress_bar', '(SELECT COUNT(*) FROM {' . coursecompletion::TABLE . '} comp JOIN {' . pmclass::TABLE . '} cls2 ON cls2.courseid = comp.courseid WHERE cls2.id = cls.id ) AS numprogress', 'center', '$p'); $columns[] = new table_report_column('0 AS completedprogress', get_string('column_progress', $this->lang_file), 'cssprogress', 'center', true); $columns[] = new table_report_column('cls.startdate', get_string('column_start_date', $this->lang_file), 'cssstart_date', 'center', true); $columns[] = new table_report_column('cls.enddate', get_string('column_end_date', $this->lang_file), 'cssend_date', 'center', true); $optional_columns_ppt = php_report_filtering_get_active_filter_values($this->get_report_shortname(), 'optional_columns_preposttest', $this->filter); $optional_columns_los = php_report_filtering_get_active_filter_values($this->get_report_shortname(), 'optional_columns_los', $this->filter); $optional_columns_totscore = php_report_filtering_get_active_filter_values($this->get_report_shortname(), 'optional_columns_totalscore', $this->filter); $this->preposttest_columns = false; $this->los_columns = false; $this->totalscore_column = false; if (!empty($optional_columns_ppt) && !empty($optional_columns_ppt['0']['value'])) { $columns[] = new table_report_column('pretest.score AS pretestscore', get_string('column_pretest_score', $this->lang_file), 'csspretest_score', 'center', true); $columns[] = new table_report_column('posttest.score AS posttestscore', get_string('column_posttest_score', $this->lang_file), 'cssposttest_score', 'center', true); $this->preposttest_columns = true; } if (!empty($optional_columns_los) && !empty($optional_columns_los['0']['value'])) { $max_los_sql = 'SELECT courseid, COUNT(\'x\') AS count FROM {' . coursecompletion::TABLE . '} GROUP BY courseid ORDER BY count DESC'; $max_los = $DB->get_records_sql($max_los_sql, null, 0, 1); $max_los = empty($max_los) ? 0 : current($max_los)->count; for ($i = 1; $i <= $max_los; ++$i) { $columns[] = new table_report_column("'" . addslashes(get_string('na', $this->lang_file)) . "' AS lo{$i}", get_string('column_los_prefix', $this->lang_file) . "{$i}", 'csslos_columns', 'center', false); } $this->los_columns = true; } if (!empty($optional_columns_totscore) && !empty($optional_columns_totscore['0']['value'])) { $columns[] = new table_report_column('enrol.grade AS elisgrade', get_string('column_totalscore', $this->lang_file), 'csstotal_score', 'center', true); $this->totalscore_column = true; } // discussion posts $columns[] = new table_report_column('(SELECT COUNT(*) FROM {forum_discussions} disc JOIN {forum_posts} post ON post.discussion = disc.id WHERE disc.course = clsmdl.moodlecourseid AND post.userid = user.id ) AS numposts', get_string('column_discussion_posts', $this->lang_file), 'cssdiscussion_posts', 'center', true); //create an IN clause identifying modules that are considered resources //todo: use get_in_or_equal $modules = $this->get_resource_modules(); $in = "IN ('" . implode("', '", $modules) . "')"; // resources accessed $columns[] = new table_report_column("(SELECT COUNT(*) FROM {log} log\n WHERE log.module {$in}\n AND log.action = 'view'\n AND log.userid = user.id\n AND log.course = clsmdl.moodlecourseid\n ) AS numresources", get_string('column_resources_accessed', $this->lang_file), 'cssresources_accessed', 'center', true); return $columns; }
/** * Method that specifies the report's columns * (specifies various fields involving user info, clusters, class enrolment, and module information) * * @uses $DB * @return table_report_column array The list of report columns */ function get_columns() { global $DB; //add custom fields here, first the Course name, then custom fields, then progress and % students passing $columns = array(); $columns[] = new table_report_column('crs.name', get_string('column_course', 'rlreport_course_progress_summary'), 'course', 'left', true); $filter_params = php_report_filtering_get_active_filter_values($this->get_report_shortname(), 'field' . $this->get_report_shortname(), $this->filter); $filter_params = $filter_params[0]['value']; $filter_params = $filter_params ? explode(',', $filter_params) : array(); // Loop through these additional parameters - new columns, will have to eventually pass the table etc... if (isset($filter_params) && is_array($filter_params)) { // Working with custom course fields - get all course fields $fields = field::get_for_context_level(CONTEXT_ELIS_COURSE)->to_array(); foreach ($filter_params as $custom_course_id) { $custom_course_field = new field($custom_course_id); // Obtain custom field default values IFF set if (($default_value = $custom_course_field->get_default()) !== false) { // save in array { record_field => default_value } $this->field_default['custom_data_' . $custom_course_id] = $default_value; } //Find matching course field $course_field_title = $fields[$custom_course_id]->name; //Now, create a join statement for each custom course field and add it to the sql query $data_table = $custom_course_field->data_table(); //field used to identify course id in custom field subquery $course_id_field = "ctxt_instanceid_{$custom_course_id}"; //make sure the user can view fields for the current course $view_field_capability = generalized_filter_custom_field_multiselect_values::field_capability($custom_course_field->owners); $view_field_contexts = get_contexts_by_capability_for_user('course', $view_field_capability, $this->userid); //$view_field_filter = $view_field_contexts->sql_filter_for_context_level('ctxt.instanceid', 'course'); $filter_obj = $view_field_contexts->get_filter('ctxt.instanceid', 'course'); $filter_sql = $filter_obj->get_sql(false, 'ctxt', SQL_PARAMS_NAMED); $view_field_filter = 'TRUE'; $params = array(); if (isset($filter_sql['where'])) { $view_field_filter = $filter_sql['where']; $params = $filter_sql['where_parameters']; } // Create a custom join to be used later for the completed sql query $this->custom_joins[] = array(" LEFT JOIN (SELECT d.data as custom_data_{$custom_course_id}, ctxt.instanceid as ctxt_instanceid_{$custom_course_id}\n FROM {context} ctxt\n JOIN {" . $data_table . "} d ON d.contextid = ctxt.id\n AND d.fieldid = {$custom_course_id}\n WHERE\n ctxt.contextlevel = " . CONTEXT_ELIS_COURSE . "\n AND {$view_field_filter}) custom_{$custom_course_id}\n ON cls.courseid = custom_{$custom_course_id}.{$course_id_field}", $params); $columns[] = new table_report_column('custom_' . $custom_course_id . '.custom_data_' . $custom_course_id, $fields[$custom_course_id]->name, 'custom_course_field', 'left'); } } //add progress bar and students passing $columns[] = new table_report_horizontal_bar_column('COUNT(DISTINCT clsgr.id) AS stucompletedprogress', get_string('bar_column_progress', 'rlreport_course_progress_summary'), 'progress_bar', 'COUNT(DISTINCT ' . $DB->sql_concat('comp.id', "'_'", 'enrol.id') . ') AS numprogress', 'center', '$e'); $columns[] = new table_report_column('SUM(CASE WHEN enrol.completestatusid = 2 THEN 1 ELSE 0 END) AS studentspassing', get_string('column_percent_passing', 'rlreport_course_progress_summary'), 'percent_passing', 'left'); return $columns; }
/** * Get data for enable fields for a single record. * * @param object $record The current database record for the current row of data. * * @return array An array of additional data, indexed by field. */ public function get_data($record) { global $CFG; require_once $CFG->dirroot . '/local/elisprogram/lib/setup.php'; require_once elis::lib('data/customfield.class.php'); require_once elispm::file('accesslib.php'); $this->init_customfield_data(); $date_format = get_string('date_format', 'dhexport_version1elis'); $datetime_format = get_string('datetime_format', 'dhexport_version1elis'); $extra_data = array(); foreach ($this->customfield_data as $fieldid => $fieldrec) { $fieldkey = 'field_' . $fieldid; if (isset($this->enabled_fields[$fieldkey])) { $field_recparam = 'custom_field_' . $fieldid; if (isset($record->{$field_recparam}) || $record->{$field_recparam} === null) { $field = new field($fieldrec); $value = $record->{$field_recparam}; // Set field to default data if no data present. if ($value === null) { $value = $field->get_default(); } // Handle multivalue fields. if ($this->customfield_multivaluestatus[$field->id] !== static::MULTIVALUE_NONE) { $context = \local_elisprogram\context\user::instance($record->userid); $data = field_data::get_for_context_and_field($context, $field); if ($this->customfield_multivaluestatus[$field->id] == static::MULTIVALUE_ENABLED) { $parts = array(); foreach ($data as $datum) { $parts[] = $datum->data; } $value = implode(' / ', $parts); } else { $value = $data->current()->data; } } // Display datetime fields as formatted date/time. if ($field->owners['manual']->param_control === 'datetime') { if ($value == 0) { // Use a marker to indicate that it's not set. $value = get_string('nodatemarker', 'dhexport_version1elis'); } else { if ($field->owners['manual']->param_inctime) { // Date and time. $value = date($datetime_format, $value); } else { // Just date. $value = date($date_format, $value); } } } // Remove html from text. $control = $field->owners['manual']->param_control; if ($control === 'text' || $control === 'textarea') { $value = trim(html_to_text($value), "\n\r"); } $extra_data[$fieldkey] = $value; } } } return $extra_data; }
/** * Method that specifies the report's columns * (specifies various fields involving user info, clusters, class enrolment, and module information) * * @return table_report_column array The list of report columns */ function get_columns() { global $CURMAN, $SESSION; //add custom fields here, first the Course name, then custom fields, then progress and % students passing $columns = array(); $columns[] = new table_report_column('crs.name', get_string('column_course', 'rlreport_course_progress_summary'), 'course', 'left', true); $filter_params = php_report_filtering_get_active_filter_values($this->get_report_shortname(), 'field' . $this->get_report_shortname(), $this->filter); // Unserialize value of filter params to get field ids array $filter_params = @unserialize(base64_decode($filter_params[0]['value'])); // Loop through these additional parameters - new columns, will have to eventually pass the table etc... if (isset($filter_params) && is_array($filter_params)) { // Working with custom course fields - get all course fields $context = context_level_base::get_custom_context_level('course', 'block_curr_admin'); $fields = field::get_for_context_level($context); foreach ($filter_params as $custom_course_id) { $custom_course_field = new field($custom_course_id); // Obtain custom field default values IFF set if (($default_value = $custom_course_field->get_default()) !== false) { // save in array { record_field => default_value } $this->field_default['custom_data_' . $custom_course_id] = $default_value; } //Find matching course field $course_field_title = $fields[$custom_course_id]->name; //Now, create a join statement for each custom course field and add it to the sql query $data_table = $CURMAN->db->prefix_table($custom_course_field->data_table()); //field used to identify course id in custom field subquery $course_id_field = "ctxt_instanceid_{$custom_course_id}"; //make sure the user can view fields for the current course $view_field_capability = block_php_report_field_capability($custom_course_field->owners); $view_field_contexts = get_contexts_by_capability_for_user('course', $view_field_capability, $this->userid); $view_field_filter = $view_field_contexts->sql_filter_for_context_level('ctxt.instanceid', 'course'); // Create a custom join to be used later for the completed sql query $this->custom_joins[] = " LEFT JOIN (SELECT d.data as custom_data_{$custom_course_id}, ctxt.instanceid as ctxt_instanceid_{$custom_course_id}\n FROM {$CURMAN->db->prefix_table('context')} ctxt\n JOIN {$data_table} d ON d.contextid = ctxt.id\n AND d.fieldid = {$custom_course_id}\n WHERE\n ctxt.contextlevel = {$context}\n AND {$view_field_filter}) custom_{$custom_course_id}\n ON cls.courseid = custom_{$custom_course_id}.{$course_id_field}"; $columns[] = new table_report_column('custom_' . $custom_course_id . '.custom_data_' . $custom_course_id, $fields[$custom_course_id]->name, 'custom_course_field', 'left'); } } //add progress bar and students passing $columns[] = new table_report_horizontal_bar_column('COUNT(DISTINCT clsgr.id) AS stucompletedprogress', get_string('bar_column_progress', 'rlreport_course_progress_summary'), 'progress_bar', 'COUNT(DISTINCT ' . sql_concat('comp.id', "'_'", 'enrol.id') . ') AS numprogress', 'center', '$e'); $columns[] = new table_report_column('SUM(CASE WHEN enrol.completestatusid=2 THEN 1 ELSE 0 END) AS studentspassing', get_string('column_percent_passing', 'rlreport_course_progress_summary'), 'percent_passing', 'left'); return $columns; }