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<?php
/**
* @version 2.1
* @author Cor Bosman (cor@roundcu.be)
*/
class message_highlight extends rcube_plugin
{
public $task = 'mail|settings';
private $rcmail;
private $prefs;
public function init()
{
$this->add_texts('localization/', array('deleteconfirm'));
$this->add_hook('messages_list', array($this, 'mh_highlight'));
$this->add_hook('preferences_list', array($this, 'mh_preferences'));
$this->add_hook('preferences_save', array($this, 'mh_save'));
$this->add_hook('preferences_sections_list',array($this, 'mh_preferences_section'));
$this->add_hook('storage_init', array($this, 'storage_init'));
$this->register_action('plugin.mh_add_row', array($this, 'mh_add_row'));
$this->include_script('message_highlight.js');
$this->include_script('colorpicker/mColorPicker.js');
$this->include_stylesheet('message_highlight.css');
}
function storage_init($p)
{
$p['fetch_headers'] .= trim($p['fetch_headers']. ' ' . 'CC');
return($p);
}
// add color information for all messages
function mh_highlight($p)
{
$rcmail = rcmail::get_instance();
$this->prefs = $rcmail->config->get('message_highlight', array());
// dont loop over all messages if we dont have any highlights or no msgs
if(!count($this->prefs) or !isset($p['messages']) or !is_array($p['messages'])) return $p;
// loop over all messages and add highlight color to each message
foreach($p['messages'] as $message) {
if(($color = $this->mh_find_match($message)) !== false ) {
$message->list_flags['extra_flags']['plugin_mh_color'] = $color;
}
}
return($p);
}
// find a match for this message
function mh_find_match($message) {
foreach($this->prefs as $p) {
if(stristr($message->$p['header'], $p['input'])) {
return($p['color']);
}
}
return false;
}
// user preferences
function mh_preferences($args) {
if($args['section'] == 'mh_preferences') {
$this->add_texts('localization/', false);
$rcmail = rcmail::get_instance();
$args['blocks']['mh_preferences'] = array(
'options' => array(),
'name' => Q($this->gettext('mh_title'))
);
$i = 1;
$prefs = $rcmail->config->get('message_highlight', array());
foreach($prefs as $p) {
$args['blocks']['mh_preferences']['options'][$i++] = array(
'content' => $this->mh_get_form_row($p['header'], $p['input'], $p['color'], true)
);
}
// no rows yet, add 1 empty row
if($i == 1) {
$args['blocks']['mh_preferences']['options'][$i] = array(
'content' => $this->mh_get_form_row()
);
}
}
return($args);
}
function mh_add_row() {
$rcmail = rcmail::get_instance();
$rcmail->output->command('plugin.mh_receive_row', array('row' => $this->mh_get_form_row()));
}
// create a form row
function mh_get_form_row($header = 'from', $input = '', $color = '#ffffff', $delete = false) {
// header select box
$header_select = new html_select(array('name' => '_mh_header[]', 'class' => 'rcmfd_mh_header'));
$header_select->add(Q($this->gettext('subject')), 'subject');
$header_select->add(Q($this->gettext('from')), 'from');
$header_select->add(Q($this->gettext('to')), 'to');
$header_select->add(Q($this->gettext('cc')), 'cc');
// input field
$input = new html_inputfield(array('name' => '_mh_input[]', 'class' => 'rcmfd_mh_input', 'type' => 'text', 'autocomplete' => 'off', 'value' => $input));
// color box
$color = html::tag('input', array('id' => uniqid() ,'name' => '_mh_color[]' ,'type' => 'color' ,'text' => 'hidden', 'class' => 'mh_color_input', 'value' => $color, 'data-hex' => 'true'));
// delete button
$button = html::tag('input', array('class' => 'button mh_delete mh_button', 'type' => 'button', 'value' => $this->gettext('mh_delete'), 'title' => $this->gettext('mh_delete_description')));
// add button
$add_button = html::tag('input', array('class' => 'button mh_add mh_button', 'type' => 'button', 'value' => $this->gettext('mh_add'), 'title' => $this->gettext('mh_add_description')));
$content = $header_select->show($header) .
html::span('mh_matches', Q($this->gettext('mh_matches'))) .
$input->show() .
html::span('mh_color', Q($this->gettext('mh_color'))) .
$color . $button . $add_button;
if(rcmail::get_instance()->config->get('request_saver_compress_html', false)){
$content = request_saver::html_compress($content);
}
return($content);
}
// add a section to the preferences tab
function mh_preferences_section($args) {
$this->add_texts('localization/', false);
$args['list']['mh_preferences'] = array(
'id' => 'mh_preferences',
'section' => Q($this->gettext('mh_title'))
);
return($args);
}
// save preferences
function mh_save($args) {
if($args['section'] != 'mh_preferences') return;
$rcmail = rcmail::get_instance();
$header = get_input_value('_mh_header', RCUBE_INPUT_POST);
$input = get_input_value('_mh_input', RCUBE_INPUT_POST);
$color = get_input_value('_mh_color', RCUBE_INPUT_POST);
for($i=0; $i < count($header); $i++) {
if(!in_array($header[$i], array('subject', 'from', 'to', 'cc'))) {
$rcmail->output->show_message('message_highlight.headererror', 'error');
return;
}
if(!preg_match('/^#[0-9a-fA-F]{2,6}$/', $color[$i])) {
$rcmail->output->show_message('message_highlight.invalidcolor', 'error');
return;
}
if($input[$i] == '') {
continue;
}
$prefs[] = array('header' => $header[$i], 'input' => $input[$i], 'color' => $color[$i]);
}
$args['prefs']['message_highlight'] = $prefs;
return($args);
}
}
?>
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