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[squirrelmail.git] / plugins / spamcop / setup.php

<?php
/**
 * setup.php -- SpamCop plugin - setup script
 *
 * @copyright (c) 1999-2005 The SquirrelMail development team
 * @license http://opensource.org/licenses/gpl-license.php GNU Public License
 * @version $Id$
 * @package plugins
 * @subpackage spamcop
 */

/** @ignore */
require_once(SM_PATH . 'functions/global.php');

/** Disable Quick Reporting by default */
$spamcop_quick_report = false;

/**
 * Initialize the plugin
 * @access private
 */
function squirrelmail_plugin_init_spamcop() {
    global $squirrelmail_plugin_hooks, $spamcop_is_composing;

    $squirrelmail_plugin_hooks['optpage_register_block']['spamcop'] =
        'spamcop_options';
    $squirrelmail_plugin_hooks['loading_prefs']['spamcop'] =
        'spamcop_load';
    $squirrelmail_plugin_hooks['read_body_header_right']['spamcop'] =
        'spamcop_show_link';

    sqgetGlobalVar('spamcop_is_composing' , $spamcop_is_composing);

    if (isset($spamcop_is_composing)) {
        $squirrelmail_plugin_hooks['compose_send']['spamcop'] =
            'spamcop_while_sending';
    }
}


/**
 * Loads spamcop settings and validates some of values (make '' into 'default', etc.)
 * @access private
 */
function spamcop_load() {
    global $username, $data_dir, $spamcop_enabled, $spamcop_delete,
           $spamcop_method, $spamcop_id, $spamcop_quick_report, $spamcop_type;

    $spamcop_enabled = getPref($data_dir, $username, 'spamcop_enabled');
    $spamcop_delete = getPref($data_dir, $username, 'spamcop_delete');
    $spamcop_method = getPref($data_dir, $username, 'spamcop_method');
    $spamcop_type = getPref($data_dir, $username, 'spamcop_type');
    $spamcop_id = getPref($data_dir, $username, 'spamcop_id');
    if ($spamcop_method == '') {
        // Default to web_form. It is faster.
        $spamcop_method = 'web_form';
        setPref($data_dir, $username, 'spamcop_method', $spamcop_method);
    }
    if (! $spamcop_quick_report && $spamcop_method=='quick_email') {
        $spamcop_method = 'web_form';
        setPref($data_dir, $username, 'spamcop_method', $spamcop_method);
    }
    if ($spamcop_type == '') {
        $spamcop_type = 'free';
        setPref($data_dir, $username, 'spamcop_type', $spamcop_type);
    }
    if ($spamcop_id == '')
        $spamcop_enabled = 0;
}


/**
 * Shows spamcop link on the read-a-message screen
 * @access private
 */
function spamcop_show_link() {
    global $spamcop_enabled, $spamcop_method, $spamcop_quick_report,$javascript_on;

    if (! $spamcop_enabled)
        return;

    /* GLOBALS */
    sqgetGlobalVar('passed_id',    $passed_id,    SQ_FORM);
    sqgetGlobalVar('passed_ent_id',$passed_ent_id,SQ_FORM);
    sqgetGlobalVar('mailbox',      $mailbox,      SQ_FORM);
    sqgetGlobalVar('startMessage', $startMessage, SQ_FORM);
    /* END GLOBALS */

    // catch unset passed_ent_id
    if (! sqgetGlobalVar('passed_ent_id', $passed_ent_id, SQ_FORM) ) {
        $passed_ent_id = 0;
    }

    echo "<br />\n";

    /*
       Catch situation when user use quick_email and does not update
       preferences. User gets web_form link. If prefs are set to
       quick_email format - they will be updated after clicking the link
     */
    if (! $spamcop_quick_report && $spamcop_method=='quick_email') {
        $spamcop_method = 'web_form';
    }

    // Javascript is used only in web based reporting
    // don't insert javascript if javascript is disabled
    if ($spamcop_method == 'web_form' && $javascript_on) {
?><script language="javascript" type="text/javascript">
document.write('<a href="../plugins/spamcop/spamcop.php?passed_id=<?php echo urlencode($passed_id); ?>&amp;js_web=1&amp;mailbox=<?php echo urlencode($mailbox); ?>&amp;passed_ent_id=<?php echo urlencode($passed_ent_id); ?>" target="_blank">');
document.write("<?php echo _("Report as Spam"); ?>");
document.write("</a>");
</script><?php
    } else {
?><a href="../plugins/spamcop/spamcop.php?passed_id=<?php echo urlencode($passed_id); ?>&amp;mailbox=<?php echo urlencode($mailbox); ?>&amp;startMessage=<?php echo urlencode($startMessage); ?>&amp;passed_ent_id=<?php echo urlencode($passed_ent_id); ?>">
<?php echo _("Report as Spam"); ?></a>
<?php
    }
}

/**
 * Show spamcop options block
 * @access private
 */
function spamcop_options()
{
    global $optpage_blocks;

    $optpage_blocks[] = array(
            'name' => _("SpamCop - Spam Reporting"),
            'url' => '../plugins/spamcop/options.php',
            'desc' => _("Help fight the battle against unsolicited email. SpamCop reads the spam email and determines the correct addresses to send complaints to. Quite fast, really smart, and easy to use."),
            'js' => false
            );
}


/**
 * When we send the email, we optionally trash it then too
 * @access private
 */
function spamcop_while_sending()
{
    global $mailbox, $spamcop_delete, $spamcop_is_composing, $auto_expunge,
           $username, $key, $imapServerAddress, $imapPort;

    if ($spamcop_delete) {
        $imapConnection = sqimap_login($username, $key, $imapServerAddress,
                $imapPort, 0);
        sqimap_mailbox_select($imapConnection, $mailbox);
        sqimap_messages_delete($imapConnection, $spamcop_is_composing,
                $spamcop_is_composing, $mailbox);
        if ($auto_expunge)
            sqimap_mailbox_expunge($imapConnection, $mailbox, true);
    }
}

?>