<?php /** * File containing timetable class. * * @package block_online_users * @copyright 1999 onwards Martin Dougiamas (http://dougiamas.com) * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ namespace block_timetable; defined('MOODLE_INTERNAL') || die(); /** * Class used to list and count online users * * @package block_online_users * @copyright 1999 onwards Martin Dougiamas (http://dougiamas.com) * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ class timetable { /** @var array the data of timetable */ public $data; /** * Class constructor * * @param string $type The type of the timetable [class, room, teacher] * @param int $name Name of class or room or teacher */ public function __construct($type, $name) { $this->type = $type; $this->name = $name; $this->periodmax=0; $this->clear_data(); // $this->data = array(); // for ($i=1; $i<=6; $i++) $this->data[$i] = array(); } public function clear_data() { $this->data = array(); for ($i=1; $i<=6; $i++) $this->data[$i] = array(); } /** * * @param int $week The week of timetable */ public function read_db($week) { global $USER, $DB, $CFG; $this->clear_data(); $this->numdayweek = 5 + get_config('timetable', 'saturday'); $this->monday = new \DateTime(); if ($week>0) { $this->monday->add(new \DateInterval("P".($week)."W")); } elseif ($week<0) { $this->monday->sub(new \DateInterval("P".(-$week)."W")); } $dayofweek = $this->monday->format('w'); if ($dayofweek > $this->numdayweek) { $this->monday->add(new \DateInterval("P".(8-$dayofweek)."D")); } elseif ($dayofweek < 1) { $this->monday->add(new \DateInterval("P1D")); } else { $this->monday->sub(new \DateInterval("P".($dayofweek-1)."D")); } $this->week = $this->monday->format("W"); $this->lastday = new \DateTime($this->monday->format('Y-m-d\TH:i:sP')); $this->lastday->add(new \DateInterval("P".($this->numdayweek-1)."D")); //$this->content->text .= $monday->format('d.m') . " - " . $lastday->format('d.m'); $sql = "$this->type = '$this->name' and not (mid(week, $this->week, 1) = '0')"; //$sql = "$this->type = '$this->name' and (mid(week, $this->week, 1) = '1')"; if ($result = $DB->get_records_select('timetable_lesson',$sql)) { foreach ($result as $lesson) { //if (!exists($this->data[$lesson->day][$lesson->period])) $this->data[$lesson->day][$lesson->period] = array(); $this->data[$lesson->day][$lesson->period]['lesson'][] = $lesson; if ($this->periodmax < $lesson->period) $this->periodmax = $lesson->period; } } $day = new \DateTime($this->monday->format('Y-m-d\TH:i:sP')); // TODO CHANGE DATABASE: table substitution: classesa -> classa, classesb -> classb !!! for ($i=0; $i<$this->numdayweek; $i++) { if ($this->type == 'class') { $sql = "date = '".$day->format('Ymd')."' AND ({$this->type}esa LIKE '%{$this->name}%' OR {$this->type}esb LIKE '%{$this->name}%')"; } else { $sql = "date = '".$day->format('Ymd')."' AND ({$this->type}a LIKE '%{$this->name}%' OR {$this->type}b LIKE '%{$this->name}%')"; } if ($result = $DB->get_records_select('timetable_substitution',$sql)) { foreach ($result as $substitution) { $this->data[$i+1][$substitution->period]['substitution'][] = $substitution; if ($this->periodmax < $lesson->period) $this->periodmax = $lesson->period; } } $day->add(new \DateInterval("P1D")); } } /** * Count the number of online users * * @return int */ public function print_navigation($week) { /** * Count the number of online users * * @return int */ $table = new \html_table(); $table->attributes['class'] = 'minicalendar calendartable calendar-controls'; //$table->head = array('','Mo','Di', 'Mi' , 'Do', 'Fr'); $tablerow = new \html_table_row(); if ($week>0) { $tablerow->cells[] = new \html_table_cell('<a href="#slide-'.($week-1).'" class="arrow_link previous" title="Vorherige Woche" data-week="-1"><span class="arrow">◄</span></a>'); } else { $tablerow->cells[] = new \html_table_cell(''); } $tablerow->cells[] = new \html_table_cell('<a href="#">'.$this->monday->format('d.m') . " - " . $this->lastday->format('d.m').'</a>'); if ($week<2) { $tablerow->cells[] = new \html_table_cell('<a href="#slide-'.($week+1).'" class="arrow_link next" title="Nächste Woche" data-month="8" data-week="1"><span class="arrow">►</span></a>'); } else { $tablerow->cells[] = new \html_table_cell(''); } $table->data[] = $tablerow; return \html_writer::table($table); } public function get_caption($week) { $result = ""; if ($week>0) { $result .= '<a href="#slide-'.($week-1).'" class="arrow_link previous" title="Vorherige Woche" data-week="-1"><span class="arrow">◄</span></a>'; } else { $result .= '<a href="#" class="previous" style="visibility:hidden" data-week="-1"></A>'; //$result .= '<a href="#" class="arrow_link previous" data-week="-1"><span class="arrow" style="display:none"></span></a>'; } $result .= '<span class="hide"> | </span>'; $result .= '<span class="current">'; $result .= '<a href="#">'.$this->monday->format('d.m') . " - " . $this->lastday->format('d.m').'</a>'; $result .= "</span>"; $result .= '<span class="hide"> | </span>'; if ($week<2) { $result .= '<a href="#slide-'.($week+1).'" class="arrow_link next" title="Nächste Woche" data-month="8" data-week="1"><span class="arrow">►</span></a>'; } else { $result .= ''; } return $result; } public function print_table($view,$week) { global $DB; //var_dump($this->data[1]); $numperiod = get_config('timetable', 'numperiod'); $numdayweek = 5 + get_config('timetable', 'saturday'); if ($this->periodmax>$numperiod) $numperiod = $this->periodmax; $table = new \html_table(); //$table->attributes['class'] = "minicalendar calendartable generaltable timetable_view_$view"; $table->attributes['class'] = "minicalendar calendartable generaltable timetable_view_$view"; $table->caption = "<div class='calendar-controls'>".$this->get_caption($week)."</div>"; //$table->style = 'display: none;'; $table->head = array('','Mo','Di', 'Mi' , 'Do', 'Fr'); if ($numdayweek == 6) $table->head[] = 'Sa'; for ($i = 1; $i<=$numperiod; $i++) { $tablerow = new \html_table_row(); $cell = new \html_table_cell($i); $cell->style = 'font-weight: bold;'; // $cell->attributes['class'] = 'header'; $tablerow->cells[] = $cell; for ($k = 1; $k <= $numdayweek; $k++) { $flag = 0; if (array_key_exists($i,$this->data[$k]) && array_key_exists('lesson',$this->data[$k][$i])) { $content = ""; foreach ($this->data[$k][$i]['lesson'] as $lesson) { if ($content) $content .= "<br>"; if ($lesson->flag) $content .= "<span style='color:red;'>"; //if (substr($lesson->week,$this->week,1) == '1') $content .= $lesson->{$view}; if ($lesson->week[$this->week-1] == '1') { if ($lesson->{$view}) { $content .= $lesson->{$view}; } else { $content .= "+++"; } } if ($lesson->week[$this->week-1] == 'x') $content .= "---"; if ($lesson->flag) $content .= "</span>"; $flag += $lesson->flag; } } else { $content = "-"; } $subtxt = ""; if (array_key_exists($i,$this->data[$k]) && array_key_exists('substitution', $this->data[$k][$i])) { foreach ($this->data[$k][$i]['substitution'] as $substitution) { $subtxt .= $substitution->text; } if ($subtxt) { $content = "<a href='#' data-toggle='tooltip' title='$subtxt'>$content</a>"; //$content .= "<span class='tooltiptext'>$subtxt</span>"; } } $cell = new \html_table_cell($content); // if ($flag) $cell->style = 'color: red;'; //if (array_key_exists($i, $this->data[$k] ) && array_key_exists('substitution', $this->data[$k][$i])) $cell->attributes['class'] = 'tooltip'; $tablerow->cells[] = $cell; } $table->data[] = $tablerow; } return \html_writer::table($table); } }