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authoralecpl <alec@alec.pl>2012-04-13 08:52:02 +0000
committeralecpl <alec@alec.pl>2012-04-13 08:52:02 +0000
commit0c259682f65eaaf23ea4ccb56a706d6baf3007e4 (patch)
treef1491f39189c8a970e7612b9dcc20f9409d7361e /program/include/rcube_html_page.php
parentce64332e7a9bf2468eabdb4b789270aebb3e7dc7 (diff)
- Merge devel-framework branch, resolved conflicts
Diffstat (limited to 'program/include/rcube_html_page.php')
-rw-r--r--program/include/rcube_html_page.php323
1 files changed, 0 insertions, 323 deletions
diff --git a/program/include/rcube_html_page.php b/program/include/rcube_html_page.php
deleted file mode 100644
index fffe49094..000000000
--- a/program/include/rcube_html_page.php
+++ /dev/null
@@ -1,323 +0,0 @@
-<?php
-
-/*
- +-----------------------------------------------------------------------+
- | program/include/rcube_html_page.php |
- | |
- | This file is part of the Roundcube PHP suite |
- | Copyright (C) 2005-2011 The Roundcube Dev Team |
- | |
- | Licensed under the GNU General Public License version 3 or |
- | any later version with exceptions for skins & plugins. |
- | See the README file for a full license statement. |
- | |
- | CONTENTS: |
- | Class to build XHTML page output |
- | |
- +-----------------------------------------------------------------------+
- | Author: Thomas Bruederli <roundcube@gmail.com> |
- +-----------------------------------------------------------------------+
-
- $Id$
-
-*/
-
-/**
- * Class for HTML page creation
- *
- * @package HTML
- */
-class rcube_html_page
-{
- protected $scripts_path = '';
- protected $script_files = array();
- protected $css_files = array();
- protected $scripts = array();
- protected $charset = RCMAIL_CHARSET;
- protected $default_template = "<html>\n<head><title></title></head>\n<body></body>\n</html>";
-
- protected $title = '';
- protected $header = '';
- protected $footer = '';
- protected $body = '';
- protected $base_path = '';
-
-
- /** Constructor */
- public function __construct() {}
-
- /**
- * Link an external script file
- *
- * @param string File URL
- * @param string Target position [head|foot]
- */
- public function include_script($file, $position='head')
- {
- static $sa_files = array();
-
- if (!preg_match('|^https?://|i', $file) && $file[0] != '/') {
- $file = $this->scripts_path . $file;
- if ($fs = @filemtime($file)) {
- $file .= '?s=' . $fs;
- }
- }
-
- if (in_array($file, $sa_files)) {
- return;
- }
-
- $sa_files[] = $file;
-
- if (!is_array($this->script_files[$position])) {
- $this->script_files[$position] = array();
- }
-
- $this->script_files[$position][] = $file;
- }
-
- /**
- * Add inline javascript code
- *
- * @param string JS code snippet
- * @param string Target position [head|head_top|foot]
- */
- public function add_script($script, $position='head')
- {
- if (!isset($this->scripts[$position])) {
- $this->scripts[$position] = "\n" . rtrim($script);
- }
- else {
- $this->scripts[$position] .= "\n" . rtrim($script);
- }
- }
-
- /**
- * Link an external css file
- *
- * @param string File URL
- */
- public function include_css($file)
- {
- $this->css_files[] = $file;
- }
-
- /**
- * Add HTML code to the page header
- *
- * @param string $str HTML code
- */
- public function add_header($str)
- {
- $this->header .= "\n" . $str;
- }
-
- /**
- * Add HTML code to the page footer
- * To be added right befor </body>
- *
- * @param string $str HTML code
- */
- public function add_footer($str)
- {
- $this->footer .= "\n" . $str;
- }
-
- /**
- * Setter for page title
- *
- * @param string $t Page title
- */
- public function set_title($t)
- {
- $this->title = $t;
- }
-
- /**
- * Setter for output charset.
- * To be specified in a meta tag and sent as http-header
- *
- * @param string $charset Charset
- */
- public function set_charset($charset)
- {
- $this->charset = $charset;
- }
-
- /**
- * Getter for output charset
- *
- * @return string Output charset
- */
- public function get_charset()
- {
- return $this->charset;
- }
-
- /**
- * Reset all saved properties
- */
- public function reset()
- {
- $this->script_files = array();
- $this->scripts = array();
- $this->title = '';
- $this->header = '';
- $this->footer = '';
- $this->body = '';
- }
-
- /**
- * Process template and write to stdOut
- *
- * @param string HTML template
- * @param string Base for absolute paths
- */
- public function write($templ='', $base_path='')
- {
- $output = empty($templ) ? $this->default_template : trim($templ);
-
- // set default page title
- if (empty($this->title)) {
- $this->title = 'Roundcube Mail';
- }
-
- // replace specialchars in content
- $page_title = Q($this->title, 'show', FALSE);
- $page_header = '';
- $page_footer = '';
-
- // include meta tag with charset
- if (!empty($this->charset)) {
- if (!headers_sent()) {
- header('Content-Type: text/html; charset=' . $this->charset);
- }
- $page_header = '<meta http-equiv="content-type"';
- $page_header.= ' content="text/html; charset=';
- $page_header.= $this->charset . '" />'."\n";
- }
-
- // definition of the code to be placed in the document header and footer
- if (is_array($this->script_files['head'])) {
- foreach ($this->script_files['head'] as $file) {
- $page_header .= html::script($file);
- }
- }
-
- $head_script = $this->scripts['head_top'] . $this->scripts['head'];
- if (!empty($head_script)) {
- $page_header .= html::script(array(), $head_script);
- }
-
- if (!empty($this->header)) {
- $page_header .= $this->header;
- }
-
- // put docready commands into page footer
- if (!empty($this->scripts['docready'])) {
- $this->add_script('$(document).ready(function(){ ' . $this->scripts['docready'] . "\n});", 'foot');
- }
-
- if (is_array($this->script_files['foot'])) {
- foreach ($this->script_files['foot'] as $file) {
- $page_footer .= html::script($file);
- }
- }
-
- if (!empty($this->footer)) {
- $page_footer .= $this->footer . "\n";
- }
-
- if (!empty($this->scripts['foot'])) {
- $page_footer .= html::script(array(), $this->scripts['foot']);
- }
-
- // find page header
- if ($hpos = stripos($output, '</head>')) {
- $page_header .= "\n";
- }
- else {
- if (!is_numeric($hpos)) {
- $hpos = stripos($output, '<body');
- }
- if (!is_numeric($hpos) && ($hpos = stripos($output, '<html'))) {
- while ($output[$hpos] != '>') {
- $hpos++;
- }
- $hpos++;
- }
- $page_header = "<head>\n<title>$page_title</title>\n$page_header\n</head>\n";
- }
-
- // add page hader
- if ($hpos) {
- $output = substr_replace($output, $page_header, $hpos, 0);
- }
- else {
- $output = $page_header . $output;
- }
-
- // add page footer
- if (($fpos = strripos($output, '</body>')) || ($fpos = strripos($output, '</html>'))) {
- $output = substr_replace($output, $page_footer."\n", $fpos, 0);
- }
- else {
- $output .= "\n".$page_footer;
- }
-
- // add css files in head, before scripts, for speed up with parallel downloads
- if (!empty($this->css_files) &&
- (($pos = stripos($output, '<script ')) || ($pos = stripos($output, '</head>')))
- ) {
- $css = '';
- foreach ($this->css_files as $file) {
- $css .= html::tag('link', array('rel' => 'stylesheet',
- 'type' => 'text/css', 'href' => $file, 'nl' => true));
- }
- $output = substr_replace($output, $css, $pos, 0);
- }
-
- $this->base_path = $base_path;
-
- // correct absolute paths in images and other tags
- // add timestamp to .js and .css filename
- $output = preg_replace_callback(
- '!(src|href|background)=(["\']?)([a-z0-9/_.-]+)(["\'\s>])!i',
- array($this, 'file_callback'), $output);
-
- // trigger hook with final HTML content to be sent
- $hook = rcmail::get_instance()->plugins->exec_hook("send_page", array('content' => $output));
- if (!$hook['abort']) {
- if ($this->charset != RCMAIL_CHARSET) {
- echo rcube_charset_convert($hook['content'], RCMAIL_CHARSET, $this->charset);
- }
- else {
- echo $hook['content'];
- }
- }
- }
-
- /**
- * Callback function for preg_replace_callback in write()
- *
- * @return string Parsed string
- */
- private function file_callback($matches)
- {
- $file = $matches[3];
-
- // correct absolute paths
- if ($file[0] == '/') {
- $file = $this->base_path . $file;
- }
-
- // add file modification timestamp
- if (preg_match('/\.(js|css)$/', $file)) {
- if ($fs = @filemtime($file)) {
- $file .= '?s=' . $fs;
- }
- }
-
- return $matches[1] . '=' . $matches[2] . $file . $matches[4];
- }
-}
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