<?php
/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is addons.mozilla.org site.
 *
 * The Initial Developer of the Original Code is
 * The Mozilla Foundation.
 * Portions created by the Initial Developer are Copyright (C) 2006
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *   Mike Morgan <morgamic@mozilla.com> (Original Author)
 *   Cameron Roy <licensing@justcameron.com>
 *   Frederic Wenzel <fwenzel@mozilla.com>
 *   Chris Pollett <cpollett@gmail.com>
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the MPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK ***** */
?>
<?php
/**
 * This element uses the following local variables:
 * $query: query string to be displayed in the text box, defaults to "search for add-ons"
 * $category: category ID to be selected
 */

// set-up arrays for advance search select tags
// also set-up default values (or use previous search params) for each advance-search field
global $app_shortnames, $app_prettynames;
$applications = array();
foreach ($app_shortnames as $name => $key) {
    $applications[$key] =  $app_prettynames[$name];
}
if (!isset($appid)) {    
    $appid = APP_ID;
} 

$min_display_version_by_app = array( // eventually this information should be kept in DB
    APP_FIREFOX => "1.0",
    APP_THUNDERBIRD => "1.0",
    APP_SEAMONKEY => "1.0",
    APP_SUNBIRD => "0.2"
);

$new_versions = array();
foreach ($app_shortnames as $n => $k) {
// AmoVersions is from controller->beforeRender()
    if (!empty($AmoVersions[$k])) foreach ($AmoVersions[$k] as $version) {
        $versions_parts = explode(".", $version);
        $second_part = (isset($versions_parts[1])) ? ".".intval($versions_parts[1]) : "";
        if (!isset($min_display_version_by_app[$k])
            || $min_display_version_by_app[$k] <= $versions_parts[0].$second_part ) {
            
            if ($k != APP_FIREFOX || !in_array($versions_parts[0].$second_part, array('1.4','3.1'))) { // yuck. Baz didn't like FF 1.4.  Nick didn't like FF 3.1.
                $new_versions[$k][] = $versions_parts[0].$second_part;  
            }
        }
    }
    if (!empty($new_versions[$k]))
        $new_versions[$k] = array_unique($new_versions[$k]);
}
$versions = $new_versions;

if(!isset($lver)) {
    $lver = "";
}

if(!isset($hver)) {
    $hver = "";
}

// AmoPlatforms is from controller->beforeRender()
array_shift($AmoPlatforms); // get rid of PLATFORM_ALL
$platforms = array_merge(array(PLATFORM_ANY => ___('Any', 'advanced_search_form_any_type')), $AmoPlatforms); //add semantically happy PLATFORM_ANY
$pid = 0;
if (isset($this->params['url']['pid'])
    && in_array($this->params['url']['pid'], array_keys($platforms))) {
    
    $pid = $this->params['url']['pid'];
}

// AmoAddonTypes is from controller->beforeRender()
// for now we want to get rid of Plugin and Language packs since the former
// goes to a static page and the latter is empty
array_pop($AmoAddonTypes);
array_pop($AmoAddonTypes);
$addon_types = array_merge(array(ADDON_ANY => ___('Any', 'advanced_search_form_any_type')), $AmoAddonTypes);
if (!isset($atype)) {    
    $atype = ADDON_ANY;
}

$page_arr = $this->controller->Pagination->resultsPerPage;
$pages = array();
foreach ($page_arr as $page) {
    $pages[$page] = $page;
}

if (!isset($pp)) {
    $pp = $this->controller->Pagination->show;
}

$updates = array(
    "" => ___('Any time'),
    '- INTERVAL 1 DAY' => ___('Past Day'), 
    '- INTERVAL 1 WEEK' => ___('Past week'),
    '- INTERVAL 1 MONTH' => ___('Past month'),
    '- INTERVAL 3 MONTH' => ___('Past 3 months'),
    '- INTERVAL 6 MONTH' => ___('Past 6 months'),
    '- INTERVAL 1 YEAR' => ___('Past year')
);

$lup = "";
if (isset($this->params['url']['lup'])
    && in_array($this->params['url']['lup'], array_keys($updates))) {
    
    $lup = $this->params['url']['lup'];
}

$sort_orders = array( 
    '' => ___('Keyword Match'),
    'newest' => ___('Newest', 'advanced_search_form_newest'),
    'name' => ___('Name', 'advanced_search_form_name'),
    'averagerating' => ___('Rating', 'advanced_search_form_rating'),
    'weeklydownloads' => ___('Popularity', 'advanced_search_form_popularity')
);
if (!isset($sort)) {    
    $sort = "";
}


// handles toggling advanced search form when JS not enabled

$toggle_uri = $_SERVER['REQUEST_URI'];

if (isset($this->params['url']['adv']) || isset($this->params['url']['as'])) {
    $toggle_uri = str_replace("adv=", "nor=", $toggle_uri);
    $toggle_uri = str_replace("as=", "nor=", $toggle_uri);
    $two_form = "";
} else {
    $toggle_uri = str_replace("nor=", "adv=", $toggle_uri);
    $delim = (stristr($toggle_uri,"?")) ? "&" : "?";
    if(!stristr($toggle_uri, "adv=")) { $toggle_uri .= "{$delim}adv=true"; }
    $two_form = "</form><form method=\"get\" action=\"\" id=\"hidden-form\" class=\"asclosed\">";   
}
$toggle_uri = htmlspecialchars($toggle_uri);

// prepare query string
if (!isset($query) || !is_string($query))
    $query = ___('search for add-ons');

// prepare selected category, "all" if not set
if (!isset($category)) $category = array(0, 0);
?>
<div id="search-element">
<div id="search-bubble-outer">
<div id="search-bubble-inner"></div>
<form id="search-form" method="get" action="<?=$html->url("/search")?>">
    <fieldset id="standard-search">
    <legend>Standard Search</legend>

    <span id="search-query"><label  for="query" title="<?=___('Click to enter search terms')?>"><?=___('search for add-ons')?></label> 
            <input type="text" id="query" name="q" value="<?=$query?>"/></span>
    <label for="category"><?=___('within')?></label> 
            <select id="category" name="cat">
            <option value="all"<?=($category[0]==0 ? ' selected="selected"' : '')?>><?=___('all add-ons')?></option>
            <?php
            // AmoVersions is from controller->beforeRender()
            foreach ($AmoCategories as $category):
                // skip "plugins" as it is a static page at the moment and thus
                // cannot be searched here
                if ($category['type'] == ADDON_PLUGIN) continue;
                
                if ($category[0] == $category['type'] && ($category[1]==$category['cat'] || $category['cat']==0))
                    $sel = ' selected="selected"';
                else
                    $sel = '';
            ?>
            <option value="<?=$category['type'].','.$category['cat']?>"<?=$sel?>><?=$html->entities($category['name'])?></option>
            <?php endforeach; ?>
            </select><?=$html->submit(" ", array('id'=>'my-submit', 'title' => ___('Search for add-ons'))); ?>
    </fieldset>
    <?=$two_form; ?>   
    <fieldset id="advanced-search" >
        <legend>Advanced Search</legend>
        <fieldset id="search-application">
            <input type="hidden" name="as" value="true" />
            <input type="hidden" id="vfuz" name="vfuz" value="false" />
            <table>
            <tr>
                <td><?=___('Application', 'advanced_search_form_application'); ?>:</td>
                <td><?php $html->simpleSelectTag('appid', $applications, $appid, array(), array(), false)?></td>
                <td><?=___('version'); ?></td><td id="lver-td">
                <input name="lver" type="text" size="5" maxlength="10" value="<?=$lver ?>" /></td>
                <td><?=___('to'); ?></td><td id="hver-td">
                <input name="hver" type="text" size="5" maxlength="10" value="<?=$hver ?>" /></td>
            </tr>
            </table>
        </fieldset>
        <fieldset id="search-platform">
            <table>
            <tr><td><?=___('Type', 'advanced_search_form_type'); ?>:</td><td><?php $html->simpleSelectTag('atype', $addon_types, $atype, array(), array(), false); ?></td></tr>
            <tr><td><?=___('Platform', 'advanced_search_form_platform'); ?>:</td><td><?php $html->simpleSelectTag('pid', $platforms, $pid, array(), array(), false); ?></td></tr>
            <tr><td><?=___('Last Updated'); ?>:</td><td><?php $html->simpleSelectTag('lup', $updates, $lup, array(), array(), false); ?></td></tr>
            </table>
        </fieldset>
        <fieldset id="search-output">
            <table>
            <tr><td><?=___('Per Page'); ?>:</td><td><?php $html->simpleSelectTag('pp', $pages, $pp, array(), array(), false); ?></td></tr>
            <tr><td><?=___('Sort By'); ?>:</td><td><?php $html->simpleSelectTag('sort', $sort_orders, $sort, array(), array(), false); ?></td></tr>
            </table>
        </fieldset>
   </fieldset>
</form>
</div>
<div id="advanced-search-toggle" title="<?=___('Toggle advanced search mode');?>">
   <div></div>
   <span id="toggle-outer"><span id="toggle-inner"><!--[if IE]>&nbsp;<![endif]--></span><a id="advanced-search-toggle-link" href="<?=$toggle_uri; ?>" class="asclosed"><?php echo ___('Advanced', 'advanced_search_form'); ?></a></span>
</div>
</div>
<script type="text/javascript">
// <![CDATA[

<?php
    echo "versions = new Array();\n";
    foreach($versions as $application_id => $ver_array) {
        echo "versions[{$application_id}] = {";
        foreach ($ver_array as $version) {
            if($version !="") {
                echo "\"{$version}\": \"{$version}\", ";
            }
        }
        echo "'".___('Any', 'advanced_search_form_any_type')."' : 'any' };\n";
    }

   // to get default version value set up correctly needed to do after $appid, $lver and $hver set-up above in this element 
   // that's why this code is not in mozilla.thtml

   //we re-set these up for the JS case (originally did non-JS case)

    $oldver = $lver;
    $lver = ($lver == "") ? "'any'" : '"'.$lver.'"' ;
    $hver = ($hver == "") ? "'any'" : '"'.$hver.'"' ;

    // JS to do browser detection to determine default low range to be current browser if applicable
?>

    var current_app_id = 0;
    var uapattern = /Mozilla.*(?:Firefox|Minefield|Namoroka|Shiretoko|GranParadiso|BonEcho|Iceweasel)\/([^\s]*).*$/;
    var ua = navigator.userAgent;
    var uamatch = uapattern.exec(ua);
    if (uamatch != null) {
        version = uamatch[1].split(".");
        low_appversion = version[0]+"."+parseInt(version[1]);
        current_app_id = <?=APP_FIREFOX ?>;
    }

    uapattern = /Mozilla.*(?:SeaMonkey|Iceape)\/([^\s]*).*$/;
    ua = navigator.userAgent;
    uamatch = uapattern.exec(ua);
    if (uamatch != null) {
        version = uamatch[1].split(".");
        low_appversion = version[0]+"."+parseInt(version[1]);
        current_app_id = <?=APP_SEAMONKEY ?>;
    }
    
    default_low = ('<?=$oldver ?>' == '' && current_app_id == <?=APP_ID; ?>) ? low_appversion : <?=$lver ?>;      
 
    <?php
        /* 
            Replace the non-JS textfields with select's. Since we only approximately list version names in the dropdown, we want to use fuzzy version
            matching on server. Add a hidden field to indicate this. 
        */
    ?> 

    $("#lver-td input").remove();
    $("#hver-td input").remove();

    var verArr =  versions[<?= $appid ?>];
    
    $("#vfuz").val(true);
    
    var lverSel = document.createElement("select");
    lverSel.id = "lver";
    lverSel.name = "lver";
    $("#lver-td").append(lverSel);
    replaceOptions("#lver", verArr, default_low);        
    
    var hverSel = document.createElement("select");
    hverSel.id = "hver";
    hverSel.name = "hver";
    $("#hver-td").append(hverSel);
    replaceOptions("#hver", verArr, <?=$hver ?>);        

    $("#appid").change(function () {
            selected_app_id = $("#appid option:selected").attr("value");
            default_low = (selected_app_id == current_app_id) ? low_appversion : 'any';
            verArr =  versions[selected_app_id];
            replaceOptions("#lver", verArr, default_low);        
            replaceOptions("#hver", verArr, 'any');        
        });

  // ]]>
</script>