/**
* attachment_common.php
*
- * Copyright (c) 1999-2005 The SquirrelMail Project Team
- * Licensed under the GNU GPL. For full terms see the file COPYING.
- *
* This file provides the handling of often-used attachment types.
*
+ * @copyright © 1999-2007 The SquirrelMail Project Team
+ * @license http://opensource.org/licenses/gpl-license.php GNU Public License
* @version $Id$
* @package squirrelmail
* @todo document attachment $type hook arguments
*/
-/** @ignore */
-if (! defined('SM_PATH')) define('SM_PATH','../');
-
-/** sqgetGlobalVar() */
-include_once(SM_PATH . 'functions/global.php');
-/** sqm_baseuri() */
-include_once(SM_PATH . 'functions/display_messages.php');
-
-global $attachment_common_show_images_list;
$attachment_common_show_images_list = array();
-global $FileExtensionToMimeType, $attachment_common_types;
+/**
+ * Mapping of file extensions to mime types
+ *
+ * Used for application/octet-stream mime type detection.
+ * Supported extensions: bmp, gif, htm, html, jpg, jpeg, php,
+ * png, rtf, txt, patch (since 1.4.2), vcf
+ * @global array $FileExtensionToMimeType
+ */
$FileExtensionToMimeType = array('bmp' => 'image/x-bitmap',
'gif' => 'image/gif',
'htm' => 'text/html',
'html' => 'text/html',
+ 'jpe' => 'image/jpeg',
'jpg' => 'image/jpeg',
'jpeg' => 'image/jpeg',
'php' => 'text/plain',
/* Register browser-supported image types */
sqgetGlobalVar('attachment_common_types', $attachment_common_types);
+// FIXME: do we use $attachment_common_types that is not extracted by sqgetGlobalVar() ?
if (isset($attachment_common_types)) {
+ // var is used to detect activation of jpeg image types
+ unset($jpeg_done);
/* Don't run this before being logged in. That may happen
when plugins include mime.php */
foreach ($attachment_common_types as $val => $v) {
if ($val == 'image/gif')
register_attachment_common('image/gif', 'link_image');
- elseif (($val == 'image/jpeg' || $val == 'image/pjpeg') and
+ elseif (($val == 'image/jpeg' || $val == 'image/pjpeg' || $val == 'image/jpg') and
(!isset($jpeg_done))) {
$jpeg_done = 1;
+ register_attachment_common('image/jpg', 'link_image');
register_attachment_common('image/jpeg', 'link_image');
register_attachment_common('image/pjpeg', 'link_image');
}
register_attachment_common('image/png', 'link_image');
elseif ($val == 'image/x-xbitmap')
register_attachment_common('image/x-xbitmap', 'link_image');
+ elseif ($val == '*/*' || $val == 'image/*') {
+ /**
+ * browser (Firefox) declared that anything is acceptable.
+ * Lets register some common image types.
+ */
+ if (! isset($jpeg_done)) {
+ $jpeg_done = 1;
+ register_attachment_common('image/jpg', 'link_image');
+ register_attachment_common('image/jpeg', 'link_image');
+ register_attachment_common('image/pjpeg', 'link_image');
+ }
+ register_attachment_common('image/gif', 'link_image');
+ register_attachment_common('image/png', 'link_image');
+ register_attachment_common('image/x-xbitmap', 'link_image');
+ // register_attachment_common('image/x-ico', 'link_image');
+ // register_attachment_common('image/x-icon', 'link_image');
+ // register_attachment_common('image/bmp', 'link_image');
+ // register_attachment_common('image/x-ms-bmp', 'link_image');
+ }
}
unset($jpeg_done);
}
* @since 1.2.0
*/
function attachment_common_link_text(&$Args) {
+ global $base_uri;
/* If there is a text attachment, we would like to create a "View" button
that links to the text attachment viewer.
- $Args[1] = the array of actions
+ $Args[0] = the array of actions
Use the name of this file for adding an action
- $Args[1]['attachment_common'] = Array for href and text
+ $Args[0]['attachment_common'] = Array for href and text
- $Args[1]['attachment_common']['text'] = What is displayed
- $Args[1]['attachment_common']['href'] = Where it links to */
+ $Args[0]['attachment_common']['text'] = What is displayed
+ $Args[0]['attachment_common']['href'] = Where it links to */
sqgetGlobalVar('QUERY_STRING', $QUERY_STRING, SQ_SERVER);
// if htmlspecialchars() breaks something - find other way to encode & in url.
- $Args[1]['attachment_common']['href'] = sqm_baseuri() . 'src/view_text.php?'. htmlspecialchars($QUERY_STRING);
- $Args[1]['attachment_common']['href'] =
- set_url_var($Args[1]['attachment_common']['href'],
- 'ent_id',$Args[5]);
+ $Args[0]['attachment_common']['href'] = $base_uri . 'src/view_text.php?'. htmlspecialchars($QUERY_STRING);
+ $Args[0]['attachment_common']['href'] =
+ set_url_var($Args[0]['attachment_common']['href'],
+ 'ent_id',$Args[4]);
/* The link that we created needs a name. */
- $Args[1]['attachment_common']['text'] = _("View");
+ $Args[0]['attachment_common']['text'] = _("View");
/* Each attachment has a filename on the left, which is a link.
Where that link points to can be changed. Just in case the link above
This is a lot better in the image links, since the defaultLink will just
download the image, but the one that we set it to will format the page
to have an image tag in the center (looking a lot like this text viewer) */
- $Args[6] = $Args[1]['attachment_common']['href'];
+ $Args[5] = $Args[1]['attachment_common']['href'];
}
/**
* @since 1.2.6
*/
function attachment_common_link_message(&$Args) {
- $Args[1]['attachment_common']['href'] = sqm_baseuri() . 'src/read_body.php?startMessage=' .
- $Args[2] . '&passed_id=' . $Args[3] . '&mailbox=' . $Args[4] .
- '&passed_ent_id=' . $Args[5] . '&override_type0=message&override_type1=rfc822';
+ global $base_uri;
+ $Args[0]['attachment_common']['href'] = $base_uri . 'src/read_body.php?startMessage=' .
+ $Args[1] . '&passed_id=' . $Args[2] . '&mailbox=' . $Args[3] .
+ '&passed_ent_id=' . $Args[4] . '&override_type0=message&override_type1=rfc822';
- $Args[1]['attachment_common']['text'] = _("View");
+ $Args[0]['attachment_common']['text'] = _("View");
- $Args[6] = $Args[1]['attachment_common']['href'];
+ $Args[5] = $Args[0]['attachment_common']['href'];
}
/**
* @since 1.2.0
*/
function attachment_common_link_html(&$Args) {
+ global $base_uri;
sqgetGlobalVar('QUERY_STRING', $QUERY_STRING, SQ_SERVER);
- $Args[1]['attachment_common']['href'] = sqm_baseuri() . 'src/view_text.php?'. htmlspecialchars($QUERY_STRING).
+ $Args[0]['attachment_common']['href'] = $base_uri . 'src/view_text.php?'. htmlspecialchars($QUERY_STRING).
/* why use the overridetype? can this be removed */
/* override_type might be needed only when we want view other type of messages as html */
'&override_type0=text&override_type1=html';
- $Args[1]['attachment_common']['href'] =
- set_url_var($Args[1]['attachment_common']['href'],
- 'ent_id',$Args[5]);
+ $Args[0]['attachment_common']['href'] =
+ set_url_var($Args[0]['attachment_common']['href'],
+ 'ent_id',$Args[4]);
- $Args[1]['attachment_common']['text'] = _("View");
+ $Args[0]['attachment_common']['text'] = _("View");
- $Args[6] = $Args[1]['attachment_common']['href'];
+ $Args[5] = $Args[0]['attachment_common']['href'];
}
/**
* @since 1.2.0
*/
function attachment_common_link_image(&$Args) {
- global $attachment_common_show_images_list;
+ global $attachment_common_show_images_list, $base_uri ;
sqgetGlobalVar('QUERY_STRING', $QUERY_STRING, SQ_SERVER);
- $info['passed_id'] = $Args[3];
- $info['mailbox'] = $Args[4];
- $info['ent_id'] = $Args[5];
-
+ $info['passed_id'] = $Args[2];
+ $info['mailbox'] = $Args[3];
+ $info['ent_id'] = $Args[4];
+ $info['name'] = $Args[6];
+ $info['download_href'] = isset($Args[0]['download link']) ? $Args[0]['download link']['href'] : '';
+
$attachment_common_show_images_list[] = $info;
- $Args[1]['attachment_common']['href'] = sqm_baseuri() . 'src/image.php?'. htmlspecialchars($QUERY_STRING);
- $Args[1]['attachment_common']['href'] =
- set_url_var($Args[1]['attachment_common']['href'],
- 'ent_id',$Args[5]);
+ $Args[0]['attachment_common']['href'] = $base_uri . 'src/image.php?'. htmlspecialchars($QUERY_STRING);
+ $Args[0]['attachment_common']['href'] =
+ set_url_var($Args[0]['attachment_common']['href'],
+ 'ent_id',$Args[4]);
- $Args[1]['attachment_common']['text'] = _("View");
+ $Args[0]['attachment_common']['text'] = _("View");
- $Args[6] = $Args[1]['attachment_common']['href'];
+ $Args[5] = $Args[0]['attachment_common']['href'];
}
/**
* @since 1.2.0
*/
function attachment_common_link_vcard(&$Args) {
+ global $base_uri;
sqgetGlobalVar('QUERY_STRING', $QUERY_STRING, SQ_SERVER);
- $Args[1]['attachment_common']['href'] = sqm_baseuri() . 'src/vcard.php?'. htmlspecialchars($QUERY_STRING);
- $Args[1]['attachment_common']['href'] =
- set_url_var($Args[1]['attachment_common']['href'],
- 'ent_id',$Args[5]);
+ $Args[0]['attachment_common']['href'] = $base_uri . 'src/vcard.php?'. htmlspecialchars($QUERY_STRING);
+ $Args[0]['attachment_common']['href'] =
+ set_url_var($Args[0]['attachment_common']['href'],
+ 'ent_id',$Args[4]);
- $Args[1]['attachment_common']['text'] = _("View Business Card");
+ $Args[0]['attachment_common']['text'] = _("View Business Card");
- $Args[6] = $Args[1]['attachment_common']['href'];
+ $Args[5] = $Args[0]['attachment_common']['href'];
}
/**
* @since 1.2.0
*/
function attachment_common_octet_stream(&$Args) {
- global $FileExtensionToMimeType;
+ global $FileExtensionToMimeType, $null;
- do_hook('attachment_common-load_mime_types');
+//FIXME: I propose removing this hook; I don't like having two hooks close together, but moreover, this hook appears to merely give plugins the chance to add to the global $FileExtensionToMimeType variable, which they can do in any hook before now - I'd recommend prefs_backend (which is what config_override used to be) because it's the one hook run at the beginning of almost all page requests in init.php -- the con is that we don't need it run on ALL page requests, do we? There may be another hook in THIS page request that we can recommend, in which case, we *really should* remove this hook here.
+ do_hook('attachment_common-load_mime_types', $null);
- ereg('\\.([^\\.]+)$', $Args[7], $Regs);
+ ereg('\\.([^\\.]+)$', $Args[6], $Regs);
$Ext = strtolower($Regs[1]);
if ($Ext == '' || ! isset($FileExtensionToMimeType[$Ext]))
return;
- $Ret = do_hook('attachment ' . $FileExtensionToMimeType[$Ext],
- $Args[1], $Args[2], $Args[3], $Args[4], $Args[5], $Args[6],
- $Args[7], $Args[8], $Args[9]);
+ $temp=array(&$Args[0], &$Args[1], &$Args[2], &$Args[3], &$Args[4], &$Args[5],
+ &$Args[6], &$Args[7], &$Args[8]);
+ do_hook('attachment ' . $FileExtensionToMimeType[$Ext], $temp);
- foreach ($Ret as $a => $b) {
- $Args[$a] = $b;
- }
}
-
-?>
\ No newline at end of file
projects / squirrelmail.git / blobdiff