/**
* Build an HTML list of attachments for this entry with links to them
*
* @param object $entry to process
* @return string html rendering of attachments list
*/
function dialogue_print_attachments($entry)
{
global $CFG;
require_once $CFG->dirroot . '/lib/filelib.php';
$filearea = dialogue_file_area_name($entry);
$imagereturn = '';
$output = '';
if ($basedir = dialogue_file_area($entry)) {
if ($files = get_directory_list($basedir)) {
$output .= '<p>' . get_string('attachment', 'dialogue');
foreach ($files as $file) {
$icon = mimeinfo('icon', $file);
$type = mimeinfo('type', $file);
if ($CFG->slasharguments) {
$ffurl = "{$CFG->wwwroot}/file.php/{$filearea}/{$file}";
} else {
$ffurl = "{$CFG->wwwroot}/file.php?file=/{$filearea}/{$file}";
}
$image = "<img src=\"{$CFG->pixpath}/f/{$icon}\" class=\"icon\" alt=\"\" />";
$output .= "<a href=\"{$ffurl}\">{$image}</a> " . "<a href=\"{$ffurl}\">{$file}</a><br />";
}
$output .= '</p>';
}
}
return $output;
}
$entry->conversationid = $conversation->id;
$entry->userid = $USER->id;
$entry->recipientid = $recipient->id;
$entry->timecreated = $timenow;
$entry->timemodified = $timenow;
// reverse the dialogue default value
$entry->mailed = !$dialogue->maildefault;
$entry->text = addslashes($params->firstentry);
if (!($entry->id = insert_record('dialogue_entries', $entry))) {
error('Insert Entries: Could not insert dialogue record!');
}
add_to_log($course->id, 'dialogue', 'add entry', "view.php?id={$cm->id}", $entry->id, $cm->id);
if (isset($srcattachment)) {
$entry->attachment = $srcattachment->attachment;
$srcdir = dialogue_file_area($srcattachment);
$dstdir = dialogue_file_area($entry);
copy($srcdir . '/' . $entry->attachment, $dstdir . '/' . $entry->attachment);
set_field('dialogue_entries', 'attachment', $entry->attachment, 'id', $entry->id);
} elseif ($entry->attachment = dialogue_add_attachment($entry, 'attachment', $messages)) {
$srcattachment = clone $entry;
set_field('dialogue_entries', 'attachment', $entry->attachment, 'id', $entry->id);
}
dialogue_mark_conversation_read($conversation->id, $USER->id);
$n++;
}
$a = new stdClass();
$a->edittime = $dialogue->edittime;
$a->number = $n;
if ($n > 1) {
// return to dialogue page if more than one recipent
redirect("view.php?id={$cm->id}", get_string('numberofentriesadded', 'dialogue', $a));
