Add (inaccessible) report on all sessions.

classes/view_page_params.php

@@ -37,6 +37,9 @@ class mod_attendance_view_page_params extends mod_attendance_page_with_filter_co
     /** All courses  */
     const MODE_ALL_COURSES  = 1;
 
+    /** All sessions */
+    const MODE_ALL_SESSIONS = 2;
+
     /** @var int */
     public $studentid;
 

locallib.php

@@ -109,6 +109,62 @@ function attendance_get_setname($attid, $statusset, $includevalues = true) {
     return $statusname;
 }
 
+/**
+ * Get full filtered log.
+ * @param int $userid
+ * @return array
+ */
+function get_user_sessions_log_full($userid) {
+    global $DB;
+    // All taken sessions (including previous groups).
+
+    $usercourses = enrol_get_users_courses($userid);
+    list($usql, $uparams) = $DB->get_in_or_equal(array_keys($usercourses), SQL_PARAMS_NAMED, 'cid0');
+
+    // WHERE clause is important:
+    // gm.userid not null => get unmarked attendances for user's current groups
+    // ats.groupid 0 => get all sessions that are for all students enrolled in course
+    // al.id not null => get all marked sessions whether or not user currently still in group
+    //
+    $sql = "SELECT ats.id, ats.groupid, ats.sessdate, ats.duration, ats.description, ats.statusset,
+                   al.statusid, al.remarks, ats.studentscanmark, ats.autoassignstatus,
+                   ats.preventsharedip, ats.preventsharediptime,
+                   ats.attendanceid, att.name AS attname, att.course AS courseid, c.fullname AS cname
+              FROM {attendance_sessions} ats
+              JOIN {attendance} att
+                ON att.id = ats.attendanceid
+              JOIN {course} c
+                ON att.course = c.id
+         LEFT JOIN {attendance_log} al
+                ON ats.id = al.sessionid AND al.studentid = :uid
+         LEFT JOIN {groups_members} gm
+                ON (ats.groupid = gm.groupid AND gm.userid = :uid1)
+             WHERE (gm.userid IS NOT NULL OR ats.groupid = 0 OR al.id IS NOT NULL)
+               AND att.course $usql
+          ORDER BY c.fullname ASC, att.name ASC, att.id ASC, ats.sessdate ASC";
+
+    $params = array(
+        'uid'       => $userid,
+        'uid1'      => $userid,
+    );
+    $params = array_merge($params, $uparams);
+    $sessions = $DB->get_records_sql($sql, $params);
+
+    foreach ($sessions as $sess) {
+        if (empty($sess->description)) {
+            $sess->description = get_string('nodescription', 'attendance');
+        } else {
+            $modinfo = get_fast_modinfo($sess->courseid);
+            $cmid = $modinfo->instances['attendance'][$sess->attendanceid]->get_course_module_record()->id;
+            $ctx = context_module::instance($cmid);
+            $sess->description = file_rewrite_pluginfile_urls($sess->description,
+            'pluginfile.php', $ctx->id, 'mod_attendance', 'session', $sess->id);
+        }
+    }
+
+    return $sessions;
+}
+
 /**
  * Get users courses and the relevant attendances.
  *

renderables.php

@@ -486,6 +486,42 @@ class attendance_user_data implements renderable {
             $this->sessionslog = $att->get_user_filtered_sessions_log_extended($userid);
 
             $this->groups = groups_get_all_groups($att->course->id);
+        } else if ($this->pageparams->mode == mod_attendance_view_page_params::MODE_ALL_SESSIONS) {
+            $this->coursesatts = attendance_get_user_courses_attendances($userid);
+            $this->statuses = array();
+            $this->summaries = array();
+            $this->groups = array();
+
+            foreach ($this->coursesatts as $atid => $ca) {
+                // Check to make sure the user can view this cm.
+                $modinfo = get_fast_modinfo($ca->courseid);
+                if (!$modinfo->instances['attendance'][$ca->attid]->uservisible) {
+                    unset($this->coursesatts[$atid]);
+                    continue;
+                } else {
+                    $this->coursesatts[$atid]->cmid = $modinfo->instances['attendance'][$ca->attid]->get_course_module_record()->id;
+                }
+                $this->statuses[$ca->attid] = attendance_get_statuses($ca->attid);
+                $this->summaries[$ca->attid] = new mod_attendance_summary($ca->attid, array($userid));
+
+                if (!array_key_exists($ca->courseid, $this->groups)) {
+                    $this->groups[$ca->courseid] = groups_get_all_groups($ca->courseid);
+                }
+            }
+
+            if (!$mobile) {
+                $this->summary = new mod_attendance_summary($att->id, array($userid), $att->pageparams->startdate,
+                    $att->pageparams->enddate);
+
+                $this->filtercontrols = new attendance_filter_controls($att);
+            }
+
+            $this->sessionslog = get_user_sessions_log_full($userid);
+
+            foreach ($this->sessionslog as $sessid => $sess) {
+                $this->sessionslog[$sessid]->cmid = $this->coursesatts[$sess->attendanceid]->cmid;
+            }
+
         } else {
             $this->coursesatts = attendance_get_user_courses_attendances($userid);
             $this->statuses = array();

renderer.php

@@ -1022,6 +1022,9 @@ class mod_attendance_renderer extends plugin_renderer_base {
             $o .= html_writer::empty_tag('hr');
             $o .= construct_user_data_stat($userdata->summary->get_all_sessions_summary_for($userdata->user->id),
                 $userdata->pageparams->view);
+        } else if ($userdata->pageparams->mode == mod_attendance_view_page_params::MODE_ALL_SESSIONS) {
+            $o .= $this->render_attendance_filter_controls($userdata->filtercontrols);
+            $o .= $this->construct_user_allsessions_log($userdata);
         } else {
             $table = new html_table();
             $table->head  = array(get_string('course'),
@@ -1226,6 +1229,166 @@ class mod_attendance_renderer extends plugin_renderer_base {
         return html_writer::table($table);
     }
 
+    /**
+     * Construct table showing all sessions, not limited to current course.
+     *
+     * @param attendance_user_data $userdata
+     * @return string
+     */
+    private function construct_user_allsessions_log(attendance_user_data $userdata) {
+        global $OUTPUT, $USER;
+
+        $shortform = false;
+        if ($USER->id == $userdata->user->id) {
+            // This is a user viewing their own stuff - hide non-relevant columns.
+            $shortform = true;
+        }
+
+        $context = context_module::instance($userdata->filtercontrols->cm->id);
+
+        $table = new html_table();
+        $table->attributes['class'] = 'generaltable attwidth boxaligncenter';
+        $table->head = array();
+        $table->align = array();
+        $table->size = array();
+        $table->colclasses = array();
+
+        $table->head[] = get_string('course');
+        $table->align[] = 'left';
+        $table->colclasses[] = 'colcourse';
+
+        $table->head[] = get_string('pluginname', 'mod_attendance');
+        $table->align[] = 'left';
+        $table->colclasses[] = 'colcourse';
+        $table->size[] = '*';
+
+        // use "session" instead
+        //$table->head[] = get_string('description', 'attendance');
+        $table->head[] = get_string('session', 'attendance');
+        $table->align[] = 'left';
+        $table->colclasses[] = 'desccol';
+        $table->size[] = '*';
+
+        if (!$shortform) {
+            $table->head[] = get_string('sessiontypeshort', 'attendance');
+            $table->align[] = '';
+            $table->size[] = '1px';
+            $table->colclasses[] = '';
+        }
+
+        $table->head[] = get_string('date');
+        $table->align[] = 'left';
+        $table->colclasses[] = 'datecol';
+        $table->size[] = '1px';
+
+        $table->head[] = get_string('status', 'attendance');
+        $table->align[] = 'center';
+        $table->colclasses[] = 'statuscol';
+        $table->size[] = '*';
+
+        $table->head[] = get_string('points', 'attendance');
+        $table->align[] = 'center';
+        $table->colclasses[] = 'pointscol';
+        $table->size[] = '1px';
+
+        $table->head[] = get_string('remarks', 'attendance');
+        $table->align[] = 'center';
+        $table->colclasses[] = 'remarkscol';
+        $table->size[] = '*';
+
+        if (has_capability('mod/attendance:takeattendances', $context)) {
+            $table->head[] = get_string('action');
+            $table->align[] = '';
+            $table->colclasses[] = 'actioncol';
+            $table->size[] = '';
+        }
+
+        $statusmaxpoints = array();
+        foreach ($userdata->statuses as $attid => $attstatuses) {
+            $statusmaxpoints[$attid] = attendance_get_statusset_maxpoints($attstatuses);
+        }
+
+        $i = 0;
+        foreach ($userdata->sessionslog as $sess) {
+            $i++;
+
+            $statussetmaxpoints = $statusmaxpoints[$sess->attendanceid];
+
+            $row = new html_table_row();
+
+            // course / activity / session / type / date / status / points / remarks / action
+            //
+            $courseurl = new moodle_url('/course/view.php', array('id' => $sess->courseid));
+            $row->cells[] = html_writer::link($courseurl, $sess->cname);
+
+            $attendanceurl = new moodle_url('/mod/attendance/view.php', array('id' => $sess->cmid,
+                                                                              'studentid' => $userdata->user->id,
+                                                                              'view' => ATT_VIEW_ALL));
+            $row->cells[] = html_writer::link($attendanceurl, $sess->attname);
+
+            $row->cells[] = $sess->description;
+
+            if (!$shortform) {
+                if ($sess->groupid) {
+                    $sessiontypeshort = get_string('group') . ': ' . $userdata->groups[$sess->courseid][$sess->groupid]->name;
+                } else {
+                    $sessiontypeshort = get_string('commonsession', 'attendance');
+                }
+                $row->cells[] = html_writer::tag('nobr', $sessiontypeshort);
+            }
+
+            $row->cells[] = userdate($sess->sessdate, get_string('strftimedmyw', 'attendance')) .
+             " ". $this->construct_time($sess->sessdate, $sess->duration);
+
+            if (!empty($sess->statusid)) {
+                $status = $userdata->statuses[$sess->attendanceid][$sess->statusid];
+                $row->cells[] = $status->description;
+                $row->cells[] = format_float($status->grade, 1, true, true) . ' / ' .
+                                    format_float($statussetmaxpoints[$status->setnumber], 1, true, true);
+                $row->cells[] = $sess->remarks;
+            } else if (($sess->sessdate + $sess->duration) < $userdata->user->enrolmentstart) {
+                $cell = new html_table_cell(get_string('enrolmentstart', 'attendance',
+                                            userdate($userdata->user->enrolmentstart, '%d.%m.%Y')));
+                $cell->colspan = 3;
+                $row->cells[] = $cell;
+            } else if ($userdata->user->enrolmentend and $sess->sessdate > $userdata->user->enrolmentend) {
+                $cell = new html_table_cell(get_string('enrolmentend', 'attendance',
+                                            userdate($userdata->user->enrolmentend, '%d.%m.%Y')));
+                $cell->colspan = 3;
+                $row->cells[] = $cell;
+            } else {
+                list($canmark, $reason) = attendance_can_student_mark($sess, false);
+                if ($canmark) {
+                    // Student can mark their own attendance.
+                    // URL to the page that lets the student modify their attendance.
+
+                    $url = new moodle_url('/mod/attendance/attendance.php',
+                            array('sessid' => $sess->id, 'sesskey' => sesskey()));
+                    $cell = new html_table_cell(html_writer::link($url, get_string('submitattendance', 'attendance')));
+                    $cell->colspan = 3;
+                    $row->cells[] = $cell;
+                } else { // Student cannot mark their own attendace.
+                    $row->cells[] = '?';
+                    $row->cells[] = '? / ' . format_float($statussetmaxpoints[$sess->statusset], 1, true, true);
+                    $row->cells[] = '';
+                }
+            }
+
+            if (has_capability('mod/attendance:takeattendances', $context)) {
+                $params = array('id' => $userdata->filtercontrols->cm->id,
+                    'sessionid' => $sess->id,
+                    'grouptype' => $sess->groupid);
+                $url = new moodle_url('/mod/attendance/take.php', $params);
+                $icon = $OUTPUT->pix_icon('redo', get_string('changeattendance', 'attendance'), 'attendance');
+                $row->cells[] = html_writer::link($url, $icon);
+            }
+
+            $table->data[] = $row;
+        }
+
+        return html_writer::table($table);
+    }
+
     /**
      * Construct time for display.
      *