mirror of
https://github.com/roundcube/roundcubemail.git
synced 2026-03-07 00:26:48 +01:00
ca8b17d191
* fix "yoda_style" * fix "is_null" * rm useless rule ignores * add full "PhpCsFixer:risky" ruleset * fix "implode_call" * fix "no_alias_functions" * fix "array_push" * fix "long_to_shorthand_operator" * fix "ternary_to_elvis_operator" * fix "logical_operators" * fix "fopen_flags" * rename "returns" phpdoc tags to "return" * fix "php_unit_construct" * fix "function_to_constant" * fix "php_unit_data_provider_return_type" * fix "php_unit_set_up_tear_down_visibility" * some safe "string_length_to_empty" * fix "phpdoc_align" * fix "phpdoc_no_alias_tag" * fix "trailing_comma_in_multiline" --------- Co-authored-by: Aleksander Machniak <alec@alec.pl>
88 lines
3.0 KiB
PHP
88 lines
3.0 KiB
PHP
<?php
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/*
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+-----------------------------------------------------------------------+
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| This file is part of the Roundcube Webmail client |
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| Copyright (C) The Roundcube Dev Team |
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| Licensed under the GNU General Public License version 3 or |
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| any later version with exceptions for skins & plugins. |
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| See the README file for a full license statement. |
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| PURPOSE: |
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| Fetch message headers in raw format for display |
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+-----------------------------------------------------------------------+
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| Author: Aleksander Machniak <alec@alec.pl> |
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+-----------------------------------------------------------------------+
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*/
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class rcmail_action_mail_headers extends rcmail_action_mail_index
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{
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protected static $source;
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/**
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* Request handler.
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*
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* @param array $args Arguments from the previous step(s)
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*/
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public function run($args = [])
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{
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$rcmail = rcmail::get_instance();
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$uid = rcube_utils::get_input_string('_uid', rcube_utils::INPUT_GP);
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$inline = $rcmail->output instanceof rcmail_output_html;
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if (!$uid) {
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exit;
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}
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if ($pos = strpos($uid, '.')) {
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$message = new rcube_message($uid);
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$source = $message->get_part_body(substr($uid, $pos + 1));
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$source = substr($source, 0, strpos($source, "\r\n\r\n"));
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}
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else {
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$source = $rcmail->storage->get_raw_headers($uid);
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}
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if ($source !== false) {
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$source = trim(rcube_charset::clean($source));
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$source = htmlspecialchars($source, ENT_COMPAT | ENT_HTML401, RCUBE_CHARSET);
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$source = preg_replace(
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[
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'/\n[\t\s]+/',
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'/^([a-z0-9_:-]+)/im',
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'/\r?\n/',
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],
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[
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"\n ",
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'<font class="bold">\1</font>',
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'<br />',
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],
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$source
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);
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self::$source = $source;
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$rcmail->output->add_handlers(['dialogcontent' => [$this, 'headers_output']]);
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if ($inline) {
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$rcmail->output->set_env('dialog_class', 'text-nowrap');
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}
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else {
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$rcmail->output->command('set_headers', $source);
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}
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}
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else if (!$inline) {
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$rcmail->output->show_message('messageopenerror', 'error');
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}
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$rcmail->output->send($inline ? 'dialog' : null);
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}
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public static function headers_output()
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{
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return self::$source;
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}
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}
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