Proyectos de Subversion Moodle

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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
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/**
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 * Configurable Reports
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 * A Moodle block for creating customizable reports
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 * @package blocks
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 * @author: Juan leyva <http://www.twitter.com/jleyvadelgado>
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 * @date: 2009
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 */
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require_once($CFG->dirroot.'/blocks/configurable_reports/plugin.class.php');
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class plugin_coursefield extends plugin_base{
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    public function init() {
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        $this->fullname = get_string('coursefield', 'block_configurable_reports');
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        $this->type = 'undefined';
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        $this->form = true;
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        $this->reporttypes = array('courses');
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    }
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    public function summary($data) {
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        return format_string($data->columname);
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    }
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    public function colformat($data) {
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        $align = (isset($data->align)) ? $data->align : '';
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        $size = (isset($data->size)) ? $data->size : '';
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        $wrap = (isset($data->wrap)) ? $data->wrap : '';
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        return array($align, $size, $wrap);
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    }
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    // Data -> Plugin configuration data.
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    // Row -> Complet course row c->id, c->fullname, etc...
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    public function execute($data, $row, $user, $courseid, $starttime = 0, $endtime = 0) {
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        global $DB;
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        if (isset($row->{$data->column})) {
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            switch($data->column){
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                case 'enrolstartdate':
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                case 'enrolenddate':
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                case 'startdate':
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                    $row->{$data->column} = ($row->{$data->column}) ? userdate($row->{$data->column}) : '--';
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                    break;
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                case 'visible':
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                case 'enrollable':
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                    $row->{$data->column} = ($row->{$data->column}) ? get_string('yes') : get_string('no');
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                    break;
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            }
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        }
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        return (isset($row->{$data->column})) ? $row->{$data->column} : '';
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    }
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}