+++ /dev/null
-<?PHP
-define("RANDOMLY", "0");
-define("LASTMODIFIED", "1");
-define("NEXTONE","2");
-
-class CourseBlock_glossary_random extends MoodleBlock {
- function CourseBlock_glossary_random ($course) {
-
- $this->title = get_string('blockname','block_glossary_random');
- $this->content_type = BLOCK_TYPE_TEXT;
- $this->course = $course;
- $this->version = 2004100700;
- if(!empty($course)) {
- if ($prefs=get_record("block_glossary_random","course",$course->id)) {
- $this->title = $prefs->title;
- }
- }
- }
- function get_content() {
- global $USER, $CFG, $THEME;
-
- if($this->content !== NULL) {
- return $this->content;
- }
-
-
- $this->content = New object;
- $this->content->text = '';
- $this->content->footer = '';
-
- if ($prefs=get_record("block_glossary_random","course",$this->course->id)) {
-
- $glossaryid = $prefs->glossary;
- $glossary=get_record("glossary", "id", $glossaryid);
- $studentcanpost = $glossary->studentcanpost; //needed to decide on which footer
-
- //check if it's time to put a new entry in cache
- if (time() > $prefs->nexttime)
- {
- // place glossary concept and definition in $pref->cache
- $numberofentries = count_records("glossary_entries","glossaryid",$glossaryid,"approved",1)-1;
- switch ($prefs->type) {
- case RANDOMLY:
- $i = rand(0,$numberofentries);
- break;
- case NEXTONE:
- $i = 1 + $prefs->previous;
- if ($i < $numberofentries) {
- break;
- }
- //otherwise fall through
- case LASTMODIFIED:
- $i=$numberofentries;
- break;
-
- }
-
- if ($entries = get_records_sql("SELECT concept, definition, format
- FROM {$CFG->prefix}glossary_entries
- WHERE glossaryid = {$glossaryid} and approved = 1
- ORDER BY timemodified LIMIT {$i},1")) {
-
- foreach ($entries as $entry) { //normally only on entry
- $text = "<b> $entry->concept</b><br>";
- $text .= clean_text($entry->definition, $entry->format);
- }
-
-
- $prefs->nexttime = usergetmidnight(time())+60*60*24*$prefs->refresh;
- $prefs->cache = addslashes($text);
- $prefs->previous = $i;
- if (!(update_record("block_glossary_random", $prefs))) {
- error("Could not update the database");
- }
- } else {
- $text = get_string('notyetconfigured','block_glossary_random');
- }
- }
-
- //otherwise just return the cached text
- $this->content->text = stripslashes($prefs->cache);
-
- // place link to glossary in the footer if the glossary is visible
-
- //Create a temp valid module structure (course,id)
- $tempmod->course = $this->course->id;
- $tempmod->id = $glossaryid;
-
- //Obtain the visible property from the instance
- if (instance_is_visible('glossary', $tempmod)) {
-
- $cm = get_coursemodule_from_instance('glossary',$glossaryid, $this->course->id) ;
- if ($studentcanpost) {
- $footertext = $prefs->addentry;
- } else {
- $footertext = $prefs->viewglossary;
- }
- $this->content->footer = '<a href="'.$CFG->wwwroot.'/mod/glossary/'
- .(($studentcanpost == 1)?'edit':'view').'.php?id='.$cm->id
- .'" title="'.$footertext.'">'.$footertext.'</a>';
-
- // otherwise just place some text, no link
- } else {
- $this->content->footer = $prefs->invisible;
- }
-
-
- } else { //nothing in the database, this block needs configuration
- $this->content->text = get_string("notyetconfigured","block_glossary_random");
- }
-
- if (isteacheredit($this->course->id)) { //add the option to configure this block
- $this->content->footer .= '<br><a href="'
- .$CFG->wwwroot."/blocks/glossary_random/prefs.php?id="
- .$this->course->id."\">"
- .get_string("configureblock","block_glossary_random")."</a>";
- }
-
- return $this->content;
- }
-
-
- }
-?>
+++ /dev/null
-<?PHP
-//
-// This file keeps track of upgrades to Moodle's
-// blocks system.
-//
-// Sometimes, changes between versions involve
-// alterations to database structures and other
-// major things that may break installations.
-//
-// The upgrade function in this file will attempt
-// to perform all the necessary actions to upgrade
-// your older installtion to the current version.
-//
-// If there's something it cannot do itself, it
-// will tell you what you need to do.
-//
-// Versions are defined by backup_version.php
-//
-// This file is tailored to MySQL
-
-function glossary_random_upgrade($oldversion=0) {
-
- global $CFG;
-
- $result = true;
-
- if ($oldversion < 2004041000 and $result) {
- $result = true; //Nothing to do
- }
-
- //Finally, return result
- return $result;
-}
+++ /dev/null
-#
-# Table structure for table `block_glossary_random`
-#
-
-CREATE TABLE prefix_block_glossary_random (
- id int(10) unsigned NOT NULL auto_increment,
- course int(10) unsigned NOT NULL default '0',
- title varchar(50) default NULL,
- glossary int(10) unsigned NOT NULL default '0',
- previous int(10) unsigned NOT NULL default '0',
- type tinyint(4) NOT NULL default '0',
- addentry varchar(255) default NULL,
- viewglossary varchar(255) default NULL,
- invisible varchar(255) default NULL,
- cache text NOT NULL,
- refresh int(10) unsigned NOT NULL default'0',
- nexttime int(10) unsigned NOT NULL default '0',
- PRIMARY KEY (id),
- UNIQUE KEY id (id)
-) TYPE=MyISAM;
+++ /dev/null
-<table cellpadding="20" width=75% align="center"> <tr> <td bgcolor="<?php p($THEME->cellcontent2) ?>" class="generalbox">
-
-<form action="prefs.php" method="post" name="form" id="form">
-<p><b><?php print_string("intro","block_glossary_random") ?>:</b></p>
-
-<table>
-<tr valign=top>
-<td align=right><p><?php print_string("title","block_glossary_random") ?>:</p></td>
-<td><input type="text" name="title" size="50" value="<?php p($prefs->title) ?>" /></td>
-</tr>
-
-<tr valign=top>
-<td align=right><p><?php print_string("select_glossary","block_glossary_random") ?>:</p></td>
-<td><?php choose_from_menu($glossaries,"glossary",$prefs->glossary) ?></td>
-</tr>
-
-<tr valign=top>
-<td align=right><p><?php print_string("refresh","block_glossary_random") ?>:</p></td>
-<td><input type="text" name="refresh" size="5" value="<?php p($prefs->refresh) ?>" /></td>
-</tr>
-
-<tr valign=top>
-<td align=right><p><?php print_string("type","block_glossary_random") ?>:</p></td>
-<td><?php
- choose_from_menu($type, "type", $prefs->type, "");
- helpbutton("",get_string("type","block_glossary_random"),"moodle",true,false,get_string("typehelp","block_glossary_random"));
- ?></td>
-</tr>
-</table>
-
- <p><b><?php print_string("aboutfooter","block_glossary_random") ?>:</b></p>
- <p><?php print_string("askaddentry", "block_glossary_random") ?></p>
- <input type="text" name="addentry" size="80" value="<?php p($prefs->addentry) ?>" /><br />
-<p><?php print_string("askviewglossary", "block_glossary_random") ?></p>
- <input type="text" name="viewglossary" size="80" value="<?php p($prefs->viewglossary) ?>" /><br />
- <p><?php print_string("askinvisible", "block_glossary_random") ?></p>
- <input type="text" name="invisible" size="80" value="<?php p($prefs->invisible) ?>" /><br />
-
-<input type="hidden" name=course value="<?php p($course) ?>">
-<input type="hidden" name=id value="<?php p($prefs->id) ?>">
-
-<br /><center><input type="submit" value="<?php print_string("savechanges") ?>"></center>
-</form>
-
-</td></tr></table>
+++ /dev/null
-<?PHP
-
- require_once("../../config.php");
- require_variable($id);
- $course = $id;// is there another way of getting the course id?
- require_login($course);
- if (!(isteacheredit($course))) {
- error("You're not allowed to edit this course");
- }
-
- // process data
-
- if ($prefs = data_submitted()) {
- validate_form($prefs, $err); //might add this later
- if (count((array)$err) == 0) {
- $prefs->nexttime = usergetmidnight(time())+24*60*60*$prefs->refresh;
- if (!(update_record("block_glossary_random", $prefs))) {
- error("Could not update record in the database.");
- }
- redirect("$CFG->wwwroot/course/view.php?id=$prefs->course");
- }
- }
-
- // print form
-
- if (!empty($err)) {
- $focus = "form.".array_shift(array_flip(get_object_vars($err)));
- } else {
- $focus = "";
- }
-
- $prefs = get_record("block_glossary_random", "course", $course);
- if (!$prefs) {
- $prefs->course = $course;
- $prefs->title = get_string('blockname','block_glossary_random');
- $prefs->refresh = 0;
- $prefs->text= get_string("notyetconfigured","block_glossary_random");
- $prefs->addentry=get_string("addentry", "block_glossary_random");
- $prefs->viewglossary=get_string("viewglossary", "block_glossary_random");
- $prefs->invisible=get_string("invisible", "block_glossary_random");
-
- if (!(insert_record("block_glossary_random",$prefs))) {
- error("Could not insert new record in database");
- }
- }
-
- // select glossaries to put in dropdown box ...
-
- $glossaries = get_records_select_menu("glossary", "course= $course","name","id,name");
- // and quotetypes to put in dropdown box
-
- $type[0] = get_string("random","block_glossary_random");
- $type[1] = get_string("lastmodified","block_glossary_random");
- $type[2] = get_string("nextone","block_glossary_random");
-
- print_header(get_string("blockname","block_glossary_random"),
- get_string("change_configuration","block_glossary_random"));
- include("prefs.html");
- print_footer();
-
-/******************************************************************************
- * FUNCTIONS
- *****************************************************************************/
-
-function validate_form($user, &$err) {
- //we might add a check for glossary selected
- return;
-}
-
-
-?>
projects / moodle.git / commitdiff