edit.php

<?php
error_reporting(E_ALL); 
require_once('common.php');

function edit($lang) {
    $languageinfo = languageinfo();
    $LARGE_FLAGSIZE = LARGE_FLAGSIZE;
    echo <<<END
<img class="flag" src="flags/{$LARGE_FLAGSIZE}/{$languageinfo[$lang]['flag']}.png" />
<h1>Edit {$languageinfo[$lang]['name']} language</h1>
<p>Go <a href="index.php">back</a>.</p>
<p>
Go through this list and follow the instructions given <span class="note">marked in dark red</span>. When
you're done, press the "Finish translating" button at the bottom of this page.<!-- ' -->
You will then be sent a patch file with your changes. Submit this file
to Rockbox on the <a href="http://www.rockbox.org/tracker/newtask/proj1">patch
tracker</a>.
</p>
<p>
If a field is read-only, it means that this string is not meant to be translated
and you should leave it as-is. The special string "none" is not meant to be
translated, so if you see it in the english version, put "none" in the
translation as well.
</p>
<form action="submit.php" method="post">
<input type="hidden" name="lang" value="$lang" />
END;

    $phrases = parselangfile(sprintf("rockbox/apps/lang/%s.lang.update", $lang));
    $english = parselangfile(sprintf("rockbox/apps/lang/%s.lang.update", 'english'));
    if ($phrases === false || $english === false) {
        printf("<strong>The file %s.lang doesn't exist, or something else went terribly wrong</strong>", $lang);
        return false;
    }

    $inputlang = isset($languageinfo[$lang]['code']) && $languageinfo[$lang]['code'] != '' ? sprintf(" lang='%s' ", $languageinfo[$lang]['code']) : '';
    $inputdir = isset($languageinfo[$lang]['rtl']) && $languageinfo[$lang]['rtl'] === true ? " dir='rtl' " : '';
    foreach($phrases as $id => $phrase) {
        if (sizeof($phrase['notes']) > 0 && trim(strtolower($phrase['phrase']['desc'])) != "deprecated") {
            printf("<h3>%s</h3>", $phrase['phrase']['id']);

            if (isset($phrase['phrase']['desc']))
                printf("Description: %s<br />\n", $phrase['phrase']['desc']);
            if (isset($phrase['phrase']['user']) && $phrase['phrase']['user'] != '')
                printf("User: %s<br />\n", $phrase['phrase']['user']);
            
            if (sizeof($phrase['notes']) > 0) {
                print("<div class='note'>");
                foreach($phrase['notes'] as $line) {
                    printf("%s<br />\n", htmlspecialchars($line));
                }
                print("</div>");
            }
            
            printf("<table><thead><tr><td>Target/feature</td><td>English string</td><td>%s translation</td><td>English voice</td><td>%s voice</td></tr></thead>", $languageinfo[$lang]['name'], $languageinfo[$lang]['name']);
            foreach($phrase['source'] as $target => $string) {
                // Figure out what to put in the translated string
                if (isset($english[$id]['dest'][$target]) && ($english[$id]['dest'][$target] == '' || $english[$id]['dest'][$target] == 'none')) {
                    $translated_value = $phrase['dest'][$target] = $english[$id]['dest'][$target];
                }
                elseif (isset($phrase['dest'][$target]) && $phrase['dest'][$target] != '' && $phrase['dest'][$target] != 'none') {
                    $translated_value = $phrase['dest'][$target];
                } 
                else {
                    $translated_value = '';
                }
                
                // Figure out whether to set the translated value readonly
                if (
                    // If english string is either unset, '' or none
                    (!isset($english[$id]['source'][$target]) || $english[$id]['source'][$target] == '' || $english[$id]['source'][$target] == 'none')
                    &&
                    // And destination is either unset or set to '' or none
                    (!isset($phrase['dest'][$target]) || ($phrase['dest'][$target] == '' || $phrase['dest'][$target] == 'none'))
                   ) {
                    $translated_readonly = 'readonly="readonly" class="readonly"';
                }
                else {
                    $translated_readonly = '';
                }
                
                // Figure out what to put in the voice string
                if (isset($english[$id]['voice'][$target]) && ($english[$id]['voice'][$target] == '' || $english[$id]['voice'][$target] == 'none')) {
                    $voice_value = $phrase['voice'][$target] = $english[$id]['voice'][$target];
                }
                elseif (isset($phrase['voice'][$target]) && $phrase['voice'][$target] != '' && $phrase['voice'][$target] != 'none') {
                    $voice_value = $phrase['voice'][$target];
                }
                else {
                    $voice_value = '';
                }
                
                // Figure out whether to set the voice value readonly
                if (
                    // If english voice is either unset, '' or none
                    (!isset($english[$id]['voice'][$target]) || $english[$id]['voice'][$target] == '' || $english[$id]['voice'][$target] == 'none')
                    &&
                    // And voice is not set, or set to '' or none
                    (!isset($phrase['voice'][$target]) || ($phrase['voice'][$target] == '' || $phrase['voice'][$target] == 'none'))
                    ) {
                    $voice_readonly = 'readonly="readonly" class="readonly"';
                }
                else {
                    $voice_readonly = '';
                }
                
                print("<tr>");
                printf("<td>%s</td><td>%s</td><td><input %s %s name='phrases[%s][dest][%s]' size='40' type='text' value='%s' %s /></td>",
                    htmlspecialchars($target),
                    htmlspecialchars($string),
                    $inputlang,
                    $inputdir,
                    htmlspecialchars($id),
                    htmlspecialchars($target),
                    htmlspecialchars($translated_value, ENT_QUOTES),
                    $translated_readonly
                );
                
                if (!isset($english[$id]['voice'][$target])) {
                    print("<td colspan='2'></td>");
                }
                else {
                    printf("<td>%s</td><td><input %s %s name='phrases[%s][voice][%s]' size='40' type='text' value='%s' %s /></td>",
                        htmlspecialchars(isset($english[$id]['voice'][$target]) ? $english[$id]['voice'][$target] : ''),
                        $inputlang,
                        $inputdir,
                        htmlspecialchars($id),
                        htmlspecialchars($target),
                        htmlspecialchars($voice_value, ENT_QUOTES),
                        $voice_readonly
                    );
                }
                print("</tr>\n");
            }
            print("</table>");
        }
        elseif (trim(strtolower($phrase['phrase']['desc'])) == "deprecated") {
            printf("<input type='hidden' name='phrases[%s][dest][*]' value='' /><input type='hidden' name='phrases[%s][dest][*]' value='' />",
                htmlspecialchars($id),
                htmlspecialchars($id)
            );
        }
    }
echo <<<END
<input type="submit" value="Finish translating" style="margin-top: 1em" />
</form>
<p>
When you click this button, you will be sent a Rockbox language file. If you are
satisfied with your changes, you're<!-- ' --> encouraged to submit this file in
the <a href="http://www.rockbox.org/tracker/newtask/proj1">Rockbox patch
tracker.</a>
</p> 
END;
}

print_head();
edit($_REQUEST['lang']);
print_foot();
?>