Proyectos de Subversion Moodle

<?php

/// This page allows to edit entries categories for a particular instance of glossary

require_once("../../config.php");

require_once("lib.php");

$id = required_param('id', PARAM_INT);                       // Course Module ID, or

$usedynalink = optional_param('usedynalink', 0, PARAM_INT);  // category ID

$confirm     = optional_param('confirm', 0, PARAM_INT);      // confirm the action

$name        = optional_param('name', '', PARAM_CLEAN);  // confirm the name

$action = optional_param('action', '', PARAM_ALPHA ); // what to do

$hook   = optional_param('hook', '', PARAM_ALPHANUM); // category ID

$mode   = optional_param('mode', '', PARAM_ALPHA);   // cat

$action = strtolower($action);

$url = new moodle_url('/mod/glossary/editcategories.php', array('id'=>$id));

if ($usedynalink !== 0) {

    $url->param('usedynalink', $usedynalink);

}

if ($confirm !== 0) {

    $url->param('confirm', $confirm);

}

if ($name !== 'name') {

    $url->param('name', $name);

}

if ($action !== 'action') {

    $url->param('action', $action);

}

if ($hook !== 'hook') {

    $url->param('hook', $hook);

}

if ($mode !== 'mode') {

    $url->param('mode', $mode);

}

$PAGE->set_url($url);

if (! $cm = get_coursemodule_from_id('glossary', $id)) {

    throw new \moodle_exception('invalidcoursemodule');

}

if (! $course = $DB->get_record("course", array("id"=>$cm->course))) {

    throw new \moodle_exception('coursemisconf');

}

if (! $glossary = $DB->get_record("glossary", array("id"=>$cm->instance))) {

    throw new \moodle_exception('invalidcoursemodule');

}

if ($hook > 0) {

    if ($category = $DB->get_record("glossary_categories", array("id"=>$hook))) {

        //Check it belongs to the same glossary

        if ($category->glossaryid != $glossary->id) {

            throw new \moodle_exception('invalidid', 'glossary');

        }

    } else {

        throw new \moodle_exception('invalidcategoryid');

    }

}

require_login($course, false, $cm);

$context = context_module::instance($cm->id);

require_capability('mod/glossary:managecategories', $context);

$strglossaries   = get_string("modulenameplural", "glossary");

$strglossary     = get_string("modulename", "glossary");

$PAGE->navbar->add(get_string("categories","glossary"),

        new moodle_url('/mod/glossary/editcategories.php', array('id' => $cm->id,'mode' => 'cat')));

if (!empty($action)) {

    $navaction = get_string(core_text::strtolower($action."category"), 'glossary');

    $PAGE->navbar->add($navaction);

}

$PAGE->set_title($glossary->name);

$PAGE->set_heading($course->fullname);

// Prepare format_string/text options

$fmtoptions = array(

    'context' => $context);

if (right_to_left()) { // RTL table alignment support

    $rightalignment = 'left';

    $leftalignment = 'right';

} else {

    $rightalignment = 'right';

    $leftalignment = 'left';

}

if ( $hook >0 ) {

    if ( $action == "edit" ) {

        if ( $confirm ) {

            require_sesskey();

            $action = "";

            $cat = new stdClass();

            $cat->id = $hook;

            $cat->name = $name;

            $cat->usedynalink = $usedynalink;

            $DB->update_record("glossary_categories", $cat);

            $event = \mod_glossary\event\category_updated::create(array(

                'context' => $context,

                'objectid' => $hook

            ));

            $cat->glossaryid = $glossary->id;

            $event->add_record_snapshot('glossary_categories', $cat);

            $event->add_record_snapshot('glossary', $glossary);

            $event->trigger();

            // Reset caches.

            \mod_glossary\local\concept_cache::reset_glossary($glossary);

        } else {

            echo $OUTPUT->header();

            echo $OUTPUT->heading(format_string($glossary->name), 2);

            echo $OUTPUT->heading(format_string(get_string("editcategory", "glossary")), 3);

            $name = $category->name;

            $usedynalink = $category->usedynalink;

            require "editcategories.html";

            echo $OUTPUT->footer();

            die;

        }

    } elseif ( $action == "delete" ) {

        if ( $confirm ) {

            require_sesskey();

            $DB->delete_records("glossary_entries_categories", array("categoryid"=>$hook));

            $DB->delete_records("glossary_categories", array("id"=>$hook));

            $event = \mod_glossary\event\category_deleted::create(array(

                'context' => $context,

                'objectid' => $hook

            ));

            $event->add_record_snapshot('glossary_categories', $category);

            $event->add_record_snapshot('glossary', $glossary);

            $event->trigger();

            // Reset caches.

            \mod_glossary\local\concept_cache::reset_glossary($glossary);

            redirect("editcategories.php?id=$cm->id", get_string("categorydeleted", "glossary"), 2);

        } else {

            echo $OUTPUT->header();

            echo $OUTPUT->heading(format_string($glossary->name), 2);

            echo $OUTPUT->heading(format_string(get_string("deletecategory", "glossary")), 3);

            echo $OUTPUT->box_start('generalbox boxaligncenter errorboxcontent boxwidthnarrow');

            echo "<div class=\"boxaligncenter deletecatconfirm\">".format_string($category->name, true, $fmtoptions)."<br/>";

            $num_entries = $DB->count_records("glossary_entries_categories", array("categoryid"=>$category->id));

            if ( $num_entries ) {

                print_string("deletingnoneemptycategory","glossary");

            }

            echo "<p>";

            print_string("areyousuredelete","glossary");

            echo "</p>";

?>

                <table border="0" width="100" class="confirmbuttons">

                    <tr>

                        <td align="$rightalignment" style="width:50%">

                        <form id="form" method="post" action="editcategories.php">

                        <div>

                        <input type="hidden" name="sesskey"     value="<?php echo sesskey(); ?>" />

                        <input type="hidden" name="id"          value="<?php p($cm->id) ?>" />

                        <input type="hidden" name="action"      value="delete" />

                        <input type="hidden" name="confirm"     value="1" />

                        <input type="hidden" name="mode"         value="<?php echo $mode ?>" />

                        <input type="hidden" name="hook"         value="<?php echo $hook ?>" />

                        <input type="submit" class="btn btn-primary" value=" <?php print_string("yes")?> " />

                        </div>

                        </form>

                        </td>

                        <td align="$leftalignment" style="width:50%">

<?php

            unset($options);

            $options = array ("id" => $id);

            echo $OUTPUT->single_button(new moodle_url("editcategories.php", $options), get_string("no"));

            echo "</td></tr></table>";

            echo "</div>";

            echo $OUTPUT->box_end();

        }

    }

} elseif ( $action == "add" ) {

    if ( $confirm ) {

        require_sesskey();

        $dupcategory = $DB->get_records_sql("SELECT * FROM {glossary_categories} WHERE ".$DB->sql_like('name','?', false)." AND glossaryid=?", array($name, $glossary->id));

        if ( $dupcategory ) {

            redirect("editcategories.php?id=$cm->id&action=add&name=$name", get_string("duplicatecategory", "glossary"), 2);

        } else {

            $action = "";

            $cat = new stdClass();

            $cat->name = $name;

            $cat->usedynalink = $usedynalink;

            $cat->glossaryid = $glossary->id;

            $cat->id = $DB->insert_record("glossary_categories", $cat);

            $event = \mod_glossary\event\category_created::create(array(

                'context' => $context,

                'objectid' => $cat->id

            ));

            $event->add_record_snapshot('glossary_categories', $cat);

            $event->add_record_snapshot('glossary', $glossary);

            $event->trigger();

            // Reset caches.

            \mod_glossary\local\concept_cache::reset_glossary($glossary);

        }

    } else {

        echo $OUTPUT->header();

        echo $OUTPUT->heading(format_string($glossary->name), 2);

        echo "<h3 class=\"main\">" . get_string("addcategory", "glossary"). "</h3>";

        $name="";

        require "editcategories.html";

    }

}

if ( $action ) {

    echo $OUTPUT->footer();

    die;

}

echo $OUTPUT->header();

echo $OUTPUT->heading(format_string($glossary->name), 2);

?>

<form method="post" action="editcategories.php">

<table width="40%" class="boxaligncenter generalbox" cellpadding="5">

        <tr>

          <th style="width:90%" align="center">

          <?php p(get_string("categories","glossary")) ?></th>

          <th style="width:10%" align="center">

          <?php p(get_string("action")) ?></th>

        </tr>

        <tr><td style="width:100%" colspan="2">

<?php

    $categories = $DB->get_records("glossary_categories", array("glossaryid"=>$glossary->id), "name ASC");

    if ( $categories ) {

        echo '<table width="100%">';

        foreach ($categories as $category) {

            $num_entries = $DB->count_records("glossary_entries_categories", array("categoryid"=>$category->id));

?>

             <tr>

               <td style="width:80%" align="$leftalignment">

               <?php

                    echo "<span class=\"bold\">".format_string($category->name, true, $fmtoptions)."</span> <span>($num_entries " . get_string("entries","glossary") . ")</span>";

               ?>

               </td>

               <td style="width:19%" align="center" class="action">

               <?php

                echo "<a href=\"editcategories.php?id=$cm->id&amp;action=delete&amp;mode=cat&amp;hook=$category->id\">" .

                     $OUTPUT->pix_icon('t/delete', get_string('delete')). "</a> ";

                echo "<a href=\"editcategories.php?id=$cm->id&amp;action=edit&amp;mode=cat&amp;hook=$category->id\">" .

                     $OUTPUT->pix_icon('t/edit', get_string('edit')). "</a> ";

               ?>

               </td>

             </tr>

             <?php

          }

        echo '</table>';

     }

?>

        </td></tr>

        <tr>

        <td style="width:100%" colspan="2"  align="center">

            <?php

             $options['id'] = $cm->id;

             $options['action'] = "add";

             echo "<table class=\"editbuttons\" border=\"0\"><tr><td align=\"$rightalignment\">";

             echo $OUTPUT->single_button(new moodle_url("editcategories.php", $options), get_string("addcategory", "glossary"));

             echo "</td><td align=\"$leftalignment\">";

             unset($options['action']);

             $options['mode'] = 'cat';

             $options['hook'] = $hook;

             echo $OUTPUT->single_button(new moodle_url("view.php", $options), get_string("back","glossary"));

             echo "</td></tr>";

             echo "</table>";

            ?>

        </td>

        </tr>

        </table>

</form>

<?php

echo $OUTPUT->footer();