<?php
/*******************************************************************************
 * Copyright (c) 2016 Eclipse Foundation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *    Wayne Beaton (Eclipse Foundation)- initial API and implementation
 *******************************************************************************/

require_once dirname(__FILE__) . '/Forge.class.inc';

// This file assumes that the $App variable has been defined.

function allTrademarksDo($function) {
    simrelTrademarksDo($function);
    projectTrademarksDo($function);
    productTrademarksDo($function);
}

// function registeredTrademarksDo($function) {
//     $function('eclipse', 'Eclipse');
//     $function('polarsys', 'PolarSys');
//     $function('rt.jetty', 'Jetty');
// }

function simrelTrademarksDo($function, $key='simrel') {
    global $App;

    $sql = "select name from Simrel order by start desc";

    $result = $App->dashboard_sql($sql);
    while ($row = mysql_fetch_assoc($result)) {
        $id = $row['name'];
        normalizedTrademarksDo($function, "{$key}.$id", ucwords($id), 'Eclipse', "http://projects.eclipse.org/releases/$id");
    }
}

function productTrademarksDo($function) {
    normalizedTrademarksDo($function, 'product.zest', 'Zest', 'Eclipse', "/gef/zest/");
    normalizedTrademarksDo($function, 'modeling.emf.emf', 'Ecore', 'Eclipse', "https://wiki.eclipse.org/Ecore");
}

function projectTrademarksDo($function) {
    global $App;

    $sql = "
        select ProjectId as id, name
        from Projects
        where
          not IsComponent
          and ParentProjectId not in ('foundation-internal')
        order by id";

    $result = $App->foundation_sql($sql);
    while ($row = mysql_fetch_assoc($result)) {
        $id = $row['id'];
        if (shouldSkipProjectTrademark($id)) continue;

        $name = $row['name'];
        $forge = Forge::getForgeForProjectId($id);

        if (!$forge) continue;

        $url = "/projects/project.php?id=$id";

        /*
         * If the name includes something in parentheses, then assume
         * that something is a nickname or alternative name. Or, if there
         * are two names separated by <space><dash><space>, treat them
         * as separate names.
         */
        if (preg_match('/^([^\\(]+)\s\\(([^\\)]+)\\)/', $name, $matches)) {
            normalizedTrademarksDo($function, $id, $matches[1], $forge->getName(), $url);
            normalizedTrademarksDo($function, $id, $matches[2], $forge->getName(), $url);
        } elseif (preg_match('/^([^-]*)\s\\-\s([^-]*)$/', $name, $matches)) {
            normalizedTrademarksDo($function, $id, $matches[1], $forge->getName(), $url);
            normalizedTrademarksDo($function, $id, $matches[2], $forge->getName(), $url);
        } else {
            normalizedTrademarksDo($function, $id, $name, $forge->getName(), $url);
        }
    }
}

/**
 * This function answers whether or not we should skip a particular
 * project trademark. Generally, most of the entries that we should
 * skip are old, so this list shouldn't change too much over time.
 *
 * TODO Sort out a means of ignoring via database data.
 *
 * @param string $id
 * @return boolean
 */
function shouldSkipProjectTrademark($id) {
    switch ($id) {
        case 'galileo' :
        case 'polarsys' :
        case 'locationtech' :
        case 'technology.soc' :

        // TODO Need a better means of identifying moved projects

        // Moved to technology.athena
        case 'technology.soc.athena' :
        case 'technology.dash.athena' :

        // Moved to rt.equinox
        case 'eclipse.equinox' :
        case 'eclipse.equinox.bundles' :
        case 'eclipse.equinox.p2' :
        case 'eclipse.equinox.framework' :
        case 'eclipse.equinox.incubator' :
        case 'eclipse.incubator.equinox' :

        // Moved to eclipse.e4
        case 'eclipse.incubator.e4' :
            return true;
    }
    return false;
}

function normalizedTrademarksDo($function, $id, $term, $forge, $url) {
    $term = trim($term);
    if (empty($term)) return;
    $term = preg_replace('/\s?\\[[^\\]]*\\]/','', $term);
    if (!preg_match("/(?:$forge|Eclipse)/", $term)) {
        $function($id, "$forge $term", $url);
    }
    $function($id, $term, $url);
}


?>