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
|
<?PHP // $Id$
require_once('../../config.php');
require_once('lib.php');
$id = required_param('id', PARAM_INT); // Course Module ID
$subchapter = optional_param('subchapter', 0, PARAM_BOOL);
$cancel = optional_param('cancel', 0, PARAM_BOOL);
// =========================================================================
// security checks START - only teachers edit
// =========================================================================
require_login();
if (!$cm = get_record('course_modules', 'id', $id)) {
error('Course Module ID was incorrect');
}
if (!$course = get_record('course', 'id', $cm->course)) {
error('Course is misconfigured');
}
if (!isteacheredit($course->id)) {
error('Only editing teachers can edit books!');
}
if (!$book = get_record('book', 'id', $cm->instance)) {
error('Course module is incorrect');
}
//check all variables
unset($id);
// =========================================================================
// security checks END
// =========================================================================
///cancel pressed, go back to book
if ($cancel) {
redirect('view.php?id='.$cm->id);
die;
}
///prepare the page header
$strbook = get_string('modulename', 'book');
$strbooks = get_string('modulenameplural', 'book');
$strimport = get_string('import', 'book');
if ($course->category) {
$navigation = '<a href="../../course/view.php?id='.$course->id.'">'.$course->shortname.'</a> ->';
} else {
$navigation = '';
}
print_header( "$course->shortname: $book->name",
$course->fullname,
"$navigation <a href=\"index.php?id=$course->id\">$strbooks</a> -> <a href=\"view.php?id=$cm->id\">$book->name</a> -> $strimport",
'',
'',
true,
'',
''
);
/// If data submitted, then process, store and relink.
if (($form = data_submitted()) && (confirm_sesskey())) {
$form->reference = stripslashes($form->reference);
if ($form->reference != '') { //null path is root
$form->reference = book_prepare_link($form->reference);
if ($form->reference == '') { //evil characters in $ref!
error('Invalid character detected in given path!');
}
}
$coursebase = $CFG->dataroot.'/'.$book->course;
if ($form->reference == '') {
$base = $coursebase;
} else {
$base = $coursebase.'/'.$form->reference;
}
//prepare list of html files in $refs
$refs = array();
$htmlpat = '/\.html$|\.htm$/i';
if (is_dir($base)) { //import whole directory
$basedir = opendir($base);
while ($file = readdir($basedir)) {
$path = $base.'/'.$file;
if (filetype($path) == 'file' and preg_match($htmlpat, $file)) {
$refs[] = str_replace($coursebase, '', $path);
}
}
asort($refs);
} else if (is_file($base)) { //import single file
$refs[] = '/'.$form->reference;
} else { //what is it???
error('Incorrect file/directory specified!');
}
//import files
echo '<center>';
echo '<b>'.get_string('importing', 'book').':</b>';
echo '<table cellpadding="2" cellspacing="2" border="1">';
book_check_structure($book->id);
foreach($refs as $ref) {
$chapter = book_read_chapter($coursebase, $ref);
if ($chapter) {
$chapter->title = addslashes($chapter->title);
$chapter->content = addslashes($chapter->content);
$chapter->importsrc = addslashes($chapter->importsrc);
$chapter->bookid = $book->id;
$chapter->pagenum = count_records('book_chapters', 'bookid', $book->id)+1;
$chapter->timecreated = time();
$chapter->timemodified = time();
echo "imsrc:".$chapter->importsrc;
if (($subchapter) || preg_match('/_sub\.htm/i', $chapter->importsrc)) { //if filename or directory starts with sub_* treat as subdirecotories
$chapter->subchapter = 1;
} else {
$chapter->subchapter = 0;
}
if (!$chapter->id = insert_record('book_chapters', $chapter)) {
error('Could not update your book');
}
add_to_log($course->id, 'course', 'update mod', '../mod/book/view.php?id='.$cm->id, 'book '.$book->id);
add_to_log($course->id, 'book', 'update', 'view.php?id='.$cm->id.'&chapterid='.$chapter->id, $book->id, $cm->id);
}
}
echo '</table><br />';
echo '<b>'.get_string('relinking', 'book').':</b>';
echo '<table cellpadding="2" cellspacing="2" border="1">';
//relink whole book = all chapters
book_relink($cm->id, $book->id, $course->id);
echo '</table><br />';
echo '<a href="view.php?id='.$cm->id.'">'.get_string('continue').'</a>';
echo '</center>';
} else {
/// Otherwise fill and print the form.
$strdoimport = get_string('doimport', 'book');
$strchoose = get_string('choose');
$pageheading = get_string('importingchapters', 'book');
$icon = '<img align="absmiddle" height="16" width="16" src="icon_chapter.gif" /> ';
print_heading_with_help($pageheading, 'import', 'book', $icon);
print_simple_box_start('center', '');
?>
<form name="theform" method="post" action="import.php">
<table cellpadding="5" align="center">
<tr valign="top">
<td valign="top" align="right">
<b><?php print_string('fileordir', 'book') ?>:</b>
</td>
<td>
<?php
echo '<input name="reference" size="40" value="" /> ';
button_to_popup_window ('/mod/book/coursefiles.php?choose=theform.reference&id='.$course->id,
'coursefiles', $strchoose, 500, 750, $strchoose);
?>
</td>
</tr>
<tr valign="top">
<td valign="top" align="right">
<b><?php print_string('subchapter', 'book') ?>:</b>
</td>
<td>
<?php
echo '<input name="subchapter" type="checkbox" value="1" />';
?>
</td>
</tr>
<tr valign="top">
<td valign="top" align="right"> </td>
<td><p><?php print_string('importinfo', 'book') ?></p></td>
</tr>
</table>
<center>
<input type="submit" value="<?php echo $strdoimport ?>" />
<input type="submit" name="cancel" value="<?php print_string("cancel") ?>" />
</center>
<input type="hidden" name="id" value="<?php p($cm->id) ?>" />
<input type="hidden" name="sesskey" value="<?php echo $USER->sesskey ?>" />
</form>
<?php
print_simple_box_end();
}
print_footer($course);
?>
|