<?php
/**
 * DokuWiki Plugin DAVCard (Contact Syntax Component)
 *
 * @license GPL 2 http://www.gnu.org/licenses/gpl-2.0.html
 * @author  Andreas Böhler <dev@aboehler.at>
 */

// must be run within Dokuwiki
if(!defined('DOKU_INC')) die();

if(!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN',DOKU_INC.'lib/plugins/');
require_once(DOKU_PLUGIN.'syntax.php');

class syntax_plugin_davcard_card extends DokuWiki_Syntax_Plugin {
    
    protected $hlp = null;
    
    // Load the helper plugin
    public function syntax_plugin_davcard_card() {  
        $this->hlp =& plugin_load('helper', 'davcard');     
    }
    
    
    /**
     * What kind of syntax are we?
     */
    function getType(){
        return 'substition';
    }

    /**
     * What about paragraphs?
     */
    function getPType(){
        return 'normal';
    }

    /**
     * Where to sort in?
     */
    function getSort(){
        return 165;
    }

    /**
     * Connect pattern to lexer
     */
    function connectTo($mode) {
        $this->Lexer->addSpecialPattern('\{\{davcard>[^}]*\}\}',$mode,'plugin_davcard_card');
        $this->Lexer->addSpecialPattern('\{\{davcardclient>[^}]*\}\}',$mode,'plugin_davcard_card');
    }

    /**
     * Handle the match
     */
    function handle($match, $state, $pos, Doku_Handler $handler){
        global $ID;
        $data = array('name' => '',
                      'id' => $ID,
                      'firstname' => '',
                      'lastname' => '',
                      'email' => '',
                      'uri' => '',
                      );
        if(strpos($match, '{{davcardclient') === 0)
        {
            $options = trim(substr($match,16,-2));
            $defaultId = $this->getConf('default_client_id');
            if(isset($defaultId) && ($defaultId != ''))
            {
                $data['id'] = $defaultId;
            }  
        }
        else
        {
            $options = trim(substr($match,10,-2));
        }
        
        $options = explode(',', $options);

        foreach($options as $option)
        {
            list($key, $val) = explode('=', $option);
            $key = strtolower(trim($key));
            $val = trim($val);
            switch($key)
            {
                default:
                    $data[$key] = $val;
            }
        }
        return $data;
    }
    
    /**
     * Create output
     */
    function render($format, Doku_Renderer $R, $data) {
        if($format == 'metadata')
        {
            if(strpos($data['id'], 'webdav://') === 0)
            {
                $connectionId = str_replace('webdav://', '', $data['id']);
                $R->meta['plugin_davcard']['webdavclient'][] = $connectionId;
                return true;
            }
        }
        if($format != 'xhtml') 
            return false;
        
        
        $contactdata = array();
        $srch = '';
        if($data['name'] !== '')
        {
            $contactdata = $this->hlp->getContactByFormattedName($data['id'], $data['name']);
            $srch = $data['name'];
        }
        elseif(($data['firstname'] !== '') || ($data['lastname'] !== ''))
        {
            $contactdata = $this->hlp->getContactByStructuredName($data['id'], $data['firstname'], $data['lastname']);
            $srch = $data['firstname'].' '.$data['lastname'];
        }
        elseif(($data['email'] !== ''))
        {
            $contactdata = $this->hlp->getContactByEmail($data['id'], $data['email']);
            $srch = 'E-Mail = '.$data['email'];
        }
        elseif(($data['uri'] !== ''))
        {
            $contactdata = $this->hlp->getContactByUri($data['id'], $data['uri']);
            $srch = 'URI = '.$data['uri'];
        }
        if($contactdata['result'] === false)
        {
            $R->doc .= sprintf($this->getLang('contact_not_found'), $srch);
            return;
        }
        
        $R->doc .= '<a class="url fn plugin_davcard_url" href="#" data-davcarduri="'
            .hsc($contactdata['uri']).'" data-davcardid="'.$data['id'].'" data-write="'.hsc($contactdata['write']).'">'.hsc($contactdata['formattedname']);
        $R->doc .= '<span class="plugin_davcard_popup vcard">';
        if(count($contactdata['addr']) > 0)
        {
            $R->doc .= '<span class="adr">';
            foreach($contactdata['addr'] as $dat)
            {
                if(isset($data['type']))
                    $type = $dat['type'];
                else
                    $type = 'other';
                $R->doc .= '<span class="type">'.hsc($this->getLang('adr'.strtolower($type))).'</span>';
                if($dat['address'][2] != '')
                {
                    $R->doc .= '<span class="street-address">'.hsc($dat['address'][2]).'</span><br>';
                }
                if($dat['address'][5] != '')
                {
                    $R->doc .= '<span class="postal-code">'.hsc($dat['address'][5]).' </span>';
                }
                if($dat['address'][3] != '')
                {
                    $R->doc .= '<span class="locality">'.hsc($dat['address'][3]).'</span><br>';
                }

                if($dat['address'][6] != '')
                {
                    $R->doc .= '<span class="country-name">'.hsc($dat['address'][6]).'</span>';
                }
            }
            $R->doc .= '</span>';
        }
        if(count($contactdata['tel']) > 0)
        {
            $R->doc .= '<span class="tel">';
            foreach($contactdata['tel'] as $dat)
            {
                if(isset($dat['type']))
                    $type = $dat['type'];
                else
                    $type = 'other';
                $R->doc .= '<span class="type">'.hsc($this->getLang('tel'.strtolower($type))).' </span>';
                $R->doc .= hsc($dat['number']).'<br>';
            }
            $R->doc .= '</span>';
        }
        if(count($contactdata['mail']) > 0)
        {
            $R->doc .= '<span class="email_outer"><span class="email_type">EMail</span>';
            foreach($contactdata['mail'] as $dat)
            {
                $R->doc .= '<span class="email">'.hsc($dat['mail']).'</span><br>';
            }
            $R->doc .= '</span>';
        }
        
        $R->doc .= '</span>';
        $R->doc .= '</a>';
        
    }


}

// vim:ts=4:sw=4:et:enc=utf-8: