smilies.inc.php

Discuz功能源码（开源）

				array('add', "smilies&operation=edit&do=add&id=$id", $do == 'add')
			));
			showformheader("smilies&operation=edit&id=$id");
			showtableheader('', 'nobottom');
			showsubtitle(array('', 'display_order', 'smilies_edit_image', 'smilies_id', 'smilies_edit_code', 'smilies_edit_filename'));
			echo $smilies;
			$is_default ? showtablerow('', array('', 'colspan="5"'), array(
				'',
				$lang['smilies_edit_add_code'].' <input type="text" class="txt" style="margin-right:0;width:40px;" size="2" value="'.$lang['smilies_prefix'].'" id="prefix" onclick="clearinput(this, \''.$lang['smilies_prefix'].'\')" /> + <select id="middle"><option value="1">'.$lang['smilies_edit_order_file'].'</option><option value="2">'.$lang['smilies_edit_order_radom'].'</option><option value="3">'.$lang['smilies_id'].'</option></select> + <input type="text" class="txt" style="margin-right:0;width:40px;" size="2" value="'.$lang['smilies_suffix'].'" id="suffix" onclick="clearinput(this, \''.$lang['smilies_suffix'].'\')" /> <input type="button" class="btn" onclick="addsmileycodes(\''.$smileynum.'\', \'\');" value="'.$lang['apply'].'">'
			)) : NULL;
			showsubmit('editsubmit', 'submit', 'del', '<input type="button" class="btn" value="'.$lang['return'].'" onclick="window.location=\''.$BASESCRIPT.'?action=smilies\'">', $multipage);
			showtablefooter();
			showformfooter();

		} else {

			if($ids = implodeids($delete)) {
				$db->query("DELETE FROM	{$tablepre}smilies WHERE id IN ($ids)");
			}

			if(is_array($displayorder)) {

				foreach($displayorder as $key => $val) {
					$displayorder[$key] = intval($displayorder[$key]);
					$code[$key] = trim($code[$key]);
					$codeadd = $is_default && !empty($code[$key]) ? ", code='$code[$key]'" : '';
					$db->query("UPDATE {$tablepre}smilies SET displayorder='$displayorder[$key]' $codeadd WHERE id='$key'");
				}
			}

			updatecache(array('smilies', 'smilies_display', 'smilies_js'));
			cpmsg('smilies_edit_succeed', "$BASESCRIPT?action=smilies&operation=edit&id=$id", 'succeed');

		}

	} elseif($do == 'add') {

		if(!submitcheck('editsubmit')) {

			shownav('style', 'nav_smilies');
			showsubmenu(lang('smilies_edit').' - '.$type[name], array(
				array('admin', "smilies&operation=edit&id=$id", !$do),
				array('add', "smilies&operation=edit&do=add&id=$id", $do == 'add')
			));
			showtips('smilies_tips');
			showtagheader('div', 'addsmilies', TRUE);
			showtableheader('smilies_add', 'notop fixpadding');
			showtablerow('', '', "<span class=\"bold marginright\">$lang[smilies_type]:</span>$type[name]");
			showtablerow('', '', "<span class=\"bold marginright\">$lang[dir]:</span>$smurl $lang[smilies_add_search]");
			showtablerow('', '', '<input type="button" class="btn" value="'.$lang['search'].'" onclick="ajaxget(\''.$BASESCRIPT.'?action=smilies&operation=edit&do=add&id='.$id.'&search=yes\', \'addsmilies\', \'addsmilies\', \'auto\');doane(event);">');
			showtablefooter();
			showtagfooter('div');

			if($search) {

				$newid = 1;
				$newimages = '';
				$imgfilter =  array();
				$query = $db->query("SELECT url FROM {$tablepre}smilies WHERE type='smiley' AND typeid='$id'");
				while($img = $db->fetch_array($query)) {
					$imgfilter[] = $img[url];
				}
				$smiliesdir = dir($smdir);
				while($entry = $smiliesdir->read()) {
					if(in_array(strtolower(fileext($entry)), $imgextarray) && !in_array($entry, $imgfilter) && preg_match("/^[\w\-\.\[\]\(\)\<\> &]+$/", substr($entry, 0, strrpos($entry, '.'))) && strlen($entry) < 30 && is_file($smdir.'/'.$entry)) {
						$newimages .= showtablerow('', array('class="td25"', 'class="td28 td24"', 'class="td23"'), array(
							"<input class=\"checkbox\" type=\"checkbox\" name=\"smilies[$newid][available]\" value=\"1\" checked=\"checked\">",
							"<input type=\"text\" class=\"txt\" size=\"2\" name=\"smilies[$newid][displayorder]\" value=\"0\">",
							"<img src=\"$smurl/$entry\" border=\"0\" onload=\"if(this.height>30) {this.resized=true; this.height=30;}\" onmouseover=\"if(this.resized) this.style.cursor='pointer';\" onclick=\"if(!this.resized) {return false;} else {window.open(this.src);}\">",
							"<input type=\"hidden\" size=\"25\" name=\"smilies[$newid][url]\" value=\"$entry\" id=\"addurl_$newid\">$entry"
						), TRUE);
						$newid ++;
					}
				}
				$smiliesdir->close();

				ajaxshowheader();

				if($newimages) {

					showformheader("smilies&operation=edit&do=add&id=$id");
					showtableheader('smilies_add', 'notop fixpadding');
					showsubtitle(array('', 'display_order', 'smilies_edit_image', 'smilies_edit_filename'));
					echo $newimages;
					showtablerow('', array('class="td25"', 'colspan="3"'), array(
						'<input type="checkbox" name="chkall" onclick="checkAll(\'prefix\', this.form, \'add\')" class="checkbox" checked="checked">'.$lang['enable'],
						'<input type="submit" class="btn" name="editsubmit" value="'.$lang['submit'].'"> &nbsp; <input type="button" class="btn" value="'.$lang['research'].'" onclick="ajaxget(\''.$BASESCRIPT.'?action=smilies&operation=edit&do=add&id='.$id.'&search=yes\', \'addsmilies\', \'addsmilies\', \'auto\');doane(event);">'
					));
					showtablefooter();
					showformfooter();

				} else {

					eval("\$lang[smilies_edit_add_tips] = \"".$lang['smilies_edit_add_tips']."\";");
					showtableheader('smilies_add', 'notop');
					showtablerow('', 'class="lineheight"', $lang['smilies_edit_add_tips']);
					showtablerow('', '', '<input type="button" class="btn" value="'.$lang['research'].'" onclick="ajaxget(\''.$BASESCRIPT.'?action=smilies&operation=edit&do=add&id='.$id.'&search=yes\', \'addsmilies\', \'addsmilies\', \'auto\');doane(event);">');
					showtablefooter();

				}

				ajaxshowfooter();
				exit;
			}

		} else {

			if(is_array($smilies)) {
				addsmilies($id, $smilies);
			}

			updatecache(array('smilies', 'smilies_display', 'smilies_js'));
			cpmsg('smilies_edit_succeed', "$BASESCRIPT?action=smilies&operation=edit&id=$id", 'succeed');
		}
	}

} elseif($operation == 'update' && $id) {

	if(!$smtype = $db->fetch_first("SELECT name, directory FROM {$tablepre}imagetypes WHERE typeid='$id' AND type='smiley'")) {
		cpmsg('smilies_type_nonexistence', '', 'error');
	} else {
		$smurl = './images/smilies/'.$smtype['directory'];
		$smdir = DISCUZ_ROOT.$smurl;
		if(!is_dir($smdir)) {
			cpmsg('smilies_directory_invalid', '', 'error');
		}
	}

	$num = 0;
	$smilies = $imgfilter =  array();
	$query = $db->query("SELECT url FROM {$tablepre}smilies WHERE type='smiley' AND typeid='$id'");
	while($img = $db->fetch_array($query)) {
		$imgfilter[] = $img[url];
	}
	$smiliesdir = dir($smdir);
	while($entry = $smiliesdir->read()) {
		if(in_array(strtolower(fileext($entry)), $imgextarray) && !in_array($entry, $imgfilter) && preg_match("/^[\w\-\.\[\]\(\)\<\> &]+$/", substr($entry, 0, strrpos($entry, '.'))) && strlen($entry) < 30 && is_file($smdir.'/'.$entry)) {
			$smilies[] = array('available' => 1, 'displayorder' => 0, 'url' => $entry);
			$num++;
		}
	}
	$smiliesdir->close();

	if($smilies) {
		addsmilies($id, $smilies);
		cpmsg('smilies_update_succeed', "$BASESCRIPT?action=smilies", 'succeed');
	} else {
		cpmsg('smilies_update_error', '', 'error');
	}

} elseif($operation == 'import') {

	if(!submitcheck('importsubmit')) {

		shownav('style', 'smilies_edit');
		showsubmenu('nav_smilies', array(
			array('smilies_type', 'smilies', 0),
			array('smilies_import', 'smilies&operation=import', 1),
		));
		showtips('smilies_tips_import');
		showformheader('smilies&operation=import', 'enctype');
		showtableheader('smilies_import');
		showimportdata();
		showsubmit('importsubmit');
		showtablefooter();
		showformfooter();

	} else {

		$smileyarray = getimportdata();

		$renamed = 0;
		if($db->result_first("SELECT COUNT(*) FROM {$tablepre}imagetypes WHERE type='smiley' AND name='$smileyarray[name]'")) {
			$smileyarray['name'] .= '_'.random(4);
			$renamed = 1;
		}
		$db->query("INSERT INTO {$tablepre}imagetypes (name, type, directory)
			VALUES ('$smileyarray[name]', 'smiley', '$smileyarray[directory]')");
		$typeid = $db->insert_id();

		foreach($smileyarray['smilies'] as $key => $smiley) {
			$db->query("INSERT INTO {$tablepre}smilies (type, typeid, displayorder, code, url)
				VALUES ('smiley', '$typeid', '$smiley[displayorder]', '', '$smiley[url]')");
		}
		$db->query("UPDATE {$tablepre}smilies SET code=CONCAT('{:', typeid, '_', id, ':}') WHERE typeid='$typeid'");

		updatecache(array('smileytypes', 'smilies', 'smilies_display', 'smilies_js'));
		cpmsg($renamed ? 'smilies_import_succeed_renamed' : 'smilies_import_succeed', $BASESCRIPT.'?action=smilies', 'succeed');

	}

}

function addsmilies($typeid, $smilies = array()) {
	global $db, $tablepre;

	if(is_array($smilies)) {
		$ids = array();
		foreach($smilies as $smiley) {
			if($smiley['available']) {
				$db->query("INSERT INTO {$tablepre}smilies (type, displayorder, typeid, code, url)
					VALUES ('smiley', '$smiley[displayorder]', '$typeid', '', '$smiley[url]')");
				$ids[] = $db->insert_id();
			}
		}
		if($ids = implodeids($ids)) {
			$db->query("UPDATE {$tablepre}smilies SET code=CONCAT('{:', typeid, '_', id, ':}') WHERE id IN ($ids)");
		}
	}

}

?>