Skip to content
This repository

HTTPS clone URL

Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
tree: 63fa3f8014
Fetching contributors…

Cannot retrieve contributors at this time

file 230 lines (189 sloc) 8.726 kb
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230
<?php // $Id$
       // index.php - the front page.

    if (!file_exists('./config.php')) {
        header('Location: install.php');
        die;
    }

/// Bounds for block widths on this page
    define('BLOCK_L_MIN_WIDTH', 160);
    define('BLOCK_L_MAX_WIDTH', 210);
    define('BLOCK_R_MIN_WIDTH', 160);
    define('BLOCK_R_MAX_WIDTH', 210);

    require_once('config.php');
    require_once($CFG->dirroot .'/course/lib.php');
    require_once($CFG->dirroot .'/lib/blocklib.php');
    require_once($CFG->dirroot .'/mod/resource/lib.php');
    require_once($CFG->dirroot .'/mod/forum/lib.php');

    optional_param('blockaction');
    optional_param('instanceid', 0, PARAM_INT);
    optional_param('blockid', 0, PARAM_INT);

    if (! $site = get_site()) {
        redirect($CFG->wwwroot .'/'. $CFG->admin .'/index.php');
    }

    if ($CFG->forcelogin) {
        require_login();
    }

    if (isadmin()) {
        if (moodle_needs_upgrading()) {
            redirect($CFG->wwwroot .'/'. $CFG->admin .'/index.php');
        }
    }

    if (empty($USER->id)) {
        if (empty($CFG->loginhttps)) {
            $wwwroot = $CFG->wwwroot;
        } else {
            $wwwroot = str_replace('http', 'https', $CFG->wwwroot);
        }
        $loginstring = "<font size=\"2\"><a href=\"$wwwroot/login/index.php\">".get_string('login').'</a></font>';
    } else {
        $loginstring = '<font size="1">'. user_login_string($site) .'</font>';
    }

    if (empty($CFG->langmenu)) {
        $langmenu = '';
    } else {
        $currlang = current_language();
        $langs = get_list_of_languages();
        $langmenu = popup_form ($CFG->wwwroot .'/index.php?lang=', $langs, 'chooselang', $currlang, '', '', '', true);
    }

    print_header(strip_tags($site->fullname), $site->fullname, 'home', '',
                 '<meta name="description" content="'. s(strip_tags($site->summary)) .'" />',
                 true, '', $loginstring . $langmenu);

    $editing = isediting($site->id);

    $page = new stdClass;
    $page->id = SITEID;
    $page->type = MOODLE_PAGE_COURSE;

    $pageblocks = blocks_get_by_page($page);

    if($editing) {
        if (!empty($blockaction) && confirm_sesskey()) {
            if (!empty($blockid)) {
                blocks_execute_action($page, $pageblocks, strtolower($blockaction), intval($blockid));
                
            }
            else if (!empty($instanceid)) {
                $instance = blocks_find_instance($instanceid, $pageblocks);
                blocks_execute_action($page, $pageblocks, strtolower($blockaction), $instance);
            }
            // This re-query could be eliminated by judicious programming in blocks_execute_action(),
            // but I'm not sure if it's worth the complexity increase...
            $pageblocks = blocks_get_by_page($page);
        }

        $missingblocks = blocks_get_missing($page, $pageblocks);
    }

    optional_variable($preferred_width_left, blocks_preferred_width($pageblocks[BLOCK_POS_LEFT]));
    optional_variable($preferred_width_right, blocks_preferred_width($pageblocks[BLOCK_POS_RIGHT]));
    $preferred_width_left = min($preferred_width_left, BLOCK_L_MAX_WIDTH);
    $preferred_width_left = max($preferred_width_left, BLOCK_L_MIN_WIDTH);
    $preferred_width_right = min($preferred_width_right, BLOCK_R_MAX_WIDTH);
    $preferred_width_right = max($preferred_width_right, BLOCK_R_MIN_WIDTH);

?>


<table width="100%" border="0" cellspacing="5" cellpadding="5">
<tr>
<?PHP

    if(blocks_have_content($pageblocks[BLOCK_POS_LEFT]) || $editing) {
        echo '<td style="vertical-align: top; width: '.$preferred_width_left.'px;">';
        blocks_print_group($page, $pageblocks[BLOCK_POS_LEFT]);
        echo '</td>';
    }

    echo '<td style="vertical-align: top;">';
    
    
/// Print Section
    if ($site->numsections > 0) {
        print_simple_box_start('center', '100%', $THEME->cellcontent, 5, 'sitetopic');
    
        /// If currently moving a file then show the current clipboard
        if (ismoving($site->id)) {
            $stractivityclipboard = strip_tags(get_string('activityclipboard', '', addslashes($USER->activitycopyname)));
            echo '<p><font size="2">';
            echo "$stractivityclipboard&nbsp;&nbsp;(<a href=\"course/mod.php?cancelcopy=true\">". get_string('cancel') .'</a>)';
            echo '</font></p>';
        }


        if (!$section = get_record('course_sections', 'course', $site->id, 'section', 1)) {
            delete_records('course_sections', 'course', $site->id, 'section', 1); // Just in case
            $section->course = $site->id;
            $section->section = 1;
            $section->summary = '';
            $section->visible = 1;
            $section->id = insert_record('course_sections', $section);
        }

        echo format_text($section->summary, FORMAT_HTML);

        if ($editing) {
            $streditsummary = get_string('editsummary');
            echo "<a title=\"$streditsummary\" ".
" href=\"course/editsection.php?id=$section->id\"><img src=\"$CFG->pixpath/t/edit.gif\" ".
                 " height=\"11\" width=\"11\" border=\"0\" alt=\"$streditsummary\" /></a><br /><br />";
}

get_all_mods($site->id, $mods, $modnames, $modnamesplural, $modnamesused);
print_section($site, $section, $mods, $modnamesused, true);

if ($editing) {
print_section_add_menus($site, $section->section, $modnames);
}
print_simple_box_end();
print_spacer(10);
}

switch ($CFG->frontpage) { /// Display the main part of the front page.
case FRONTPAGENEWS:
if (! $newsforum = forum_get_course_forum($site->id, 'news')) {
error('Could not find or create a main news forum for the site');
}

if (isset($USER->id)) {
$SESSION->fromdiscussion = $CFG->wwwroot;
if (forum_is_subscribed($USER->id, $newsforum->id)) {
$subtext = get_string('unsubscribe', 'forum');
} else {
$subtext = get_string('subscribe', 'forum');
}
$headertext = "<table border=\"0\" width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" class=\"headingblockcontent\"><tr>
<td>$newsforum->name</td>
<td align=\"right\"><font size=\"1\">
<a href=\"mod/forum/subscribe.php?id=$newsforum->id\">$subtext</a>
                               </td></tr></table>";
} else {
$headertext = $newsforum->name;
}
if ($site->newsitems) { //print forums only when needed
print_heading_block($headertext);
print_spacer(8,1);
forum_print_latest_discussions($newsforum->id, $site->newsitems);
}
break;

case FRONTPAGECOURSELIST:
case FRONTPAGECATEGORYNAMES:
if (isset($USER->id) and !isset($USER->admin)) {
print_heading_block(get_string('mycourses'));
print_spacer(8,1);
print_my_moodle();
} else {
if (count_records('course_categories') > 1) {
if ($CFG->frontpage == FRONTPAGECOURSELIST) {
print_heading_block(get_string('availablecourses'));
} else {
print_heading_block(get_string('categories'));
}
print_spacer(8,1);
print_simple_box_start('center', '100%');
print_whole_category_list();
print_simple_box_end();
print_course_search('', false, 'short');
} else {
print_heading_block(get_string('availablecourses'));
print_spacer(8,1);
print_courses(0, '100%');
}
}
break;

}

echo '</td>';


// The right column
if(blocks_have_content($pageblocks[BLOCK_POS_RIGHT]) || $editing || isadmin()) {
echo '<td style="vertical-align: top; width: '.$preferred_width_right.'px;">';
if (isadmin()) {
echo '<div align="center">'.update_course_icon($site->id).'</div>';
echo '<br />';
}
blocks_print_group($page, $pageblocks[BLOCK_POS_RIGHT]);
if ($editing && !empty($missingblocks)) {
blocks_print_adminblock($page, $missingblocks);
}
echo '</td>';
}
?>

</tr>
</table>

<?php print_footer('home'); // Please do not modify this line ?>
Something went wrong with that request. Please try again.