49 lines
1.5 KiB
PHP
49 lines
1.5 KiB
PHP
<?php
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/*! @file
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@id $Id$
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@see @ref apisend
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@page api
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@section apisend Send Message To Server
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API-call send.php
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Send a message to the server. Sever checks if user exists and has
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a valid public key. More test could be added later.
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@param user The name of the user that send the message.
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@param msg The armored signed and encrypted message. There is a
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limit of 100000 bytes for the message.
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@return
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- success() if the message has been stored successfully
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- error() in case of any error
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*/
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// 1 2 3 4 5 6 7 8
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// 45678901234567890123456789012345678901234567890123456789012345678901234567890
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try {
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require_once("usertable.php");
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$user = $db->real_escape_string($_REQUEST['user']);
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$msg = $db->real_escape_string($_REQUEST['msg']);
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if (strlen($_REQUEST['msg'])>100000) error("message is too long");
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$q = $db->query("select pubkey from user where name='$user';");
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if (!$q || $q->num_rows!=1) error("user not found on server");
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$pubkey = gnupg_import($pgp, $q->fetch_row()[0]);
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if (!$pubkey) error("wrong identity");
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require_once("messagetable.php");
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$q = $db->query("insert into message (user, msg) values ('$user', '$msg');");
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if (!$q) {
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error_log("Error storing message: ".$db->error);
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error("storing message failed");
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}
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success("message stored");
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} catch (Exception $e) {
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error_log("Error storing message: ".$e->message);
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error("storing message failed");
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}
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?>
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