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custom fields in upload.php

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This commit is contained in:
xiaomlove
2021-03-03 19:29:29 +08:00
parent 25a69891f4
commit 723a6fadc9
7 changed files with 153 additions and 15 deletions
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101
nexus/Field/Field.php
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@@ -11,6 +11,7 @@ class Field
const TYPE_RADIO = 'radio';
const TYPE_CHECKBOX = 'checkbox';
const TYPE_SELECT = 'select';
const TYPE_IMAGE = 'image';
const TYPE_FILE = 'file';
public static $types = [
@@ -19,6 +20,7 @@ class Field
self::TYPE_RADIO => '横向单选(radio)',
self::TYPE_CHECKBOX => '横向多选(checkbox)',
self::TYPE_SELECT => '下拉单选(select)',
self::TYPE_IMAGE => '图片(image)',
self::TYPE_FILE => '文件(file)',
];
@@ -197,14 +199,107 @@ HEAD;
}
public function renderUploadPage()
public function renderUploadPage(array $customValues = [])
{
$searchBoxId = get_setting('main.browsecat');
$searchBox = DB::getOne('searchbox', "id = $searchBoxId");
if (empty($searchBox)) {
throw new \RuntimeException("Invalid search box: $searchBoxId");
}
$customFieldIdArr = explode(',', $searchBox['custom_fields']);
$sql = sprintf('select * from torrents_custom_fields where id in (%s)', $searchBox['custom_fields']);
$res = sql_query($sql);
$html = '';
while ($row = mysql_fetch_assoc($res)) {
$name = "custom_fields[{$row['id']}]";
$currentValue = $customValues[$row['id']] ?? '';
if ($row['type'] == self::TYPE_TEXT) {
$html .= tr($row['label'], sprintf('<input type="text" name="%s" value="%s" style="width: 650px"/>', $name, $currentValue), 1);
} elseif ($row['type'] == self::TYPE_TEXTAREA) {
$html .= tr($row['label'], sprintf('<textarea name="%s" rows="4" style="width: 650px">%s</textarea>', $name, $currentValue), 1);
} elseif ($row['type'] == self::TYPE_RADIO || $row['type'] == self::TYPE_CHECKBOX) {
$part = "";
foreach (preg_split('/[\r\n]+/', trim($row['options'])) as $option) {
if (empty($option) || ($pos = strpos($option, '|')) === false) {
continue;
}
$key = substr($option, 0, $pos);
$value = substr($option, $pos + 1);
$checked = "";
if ($row['type'] == self::TYPE_RADIO && (string)$currentValue === (string)$value) {
$checked = " checked";
}
if ($row['type'] == self::TYPE_CHECKBOX && in_array($value, (array)$currentValue)) {
$checked = " checked";
}
$part .= sprintf(
'<label style="margin-right: 4px"><input type="%s" name="%s" value="%s"%s />%s</label>',
$row['type'], $name, $key, $checked, $value
);
}
$html .= tr($row['label'], $part, 1);
} elseif ($row['type'] == self::TYPE_SELECT) {
$part = '<select name="' . $name . '">';
foreach (preg_split('/[\r\n]+/', trim($row['options'])) as $option) {
if (empty($option) || ($pos = strpos($option, '|')) === false) {
continue;
}
$key = substr($option, 0, $pos);
$value = substr($option, $pos + 1);
$selected = "";
if (in_array($value, (array)$currentValue)) {
$selected = " selected";
}
$part .= sprintf(
'<option value="%s"%s>%s</option>',
$key, $selected, $value
);
}
$part .= '</select>';
$html .= tr($row['label'], $part, 1);
} elseif ($row['type'] == self::TYPE_IMAGE) {
$callbackFunc = "preview_custom_field_image_" . $row['id'];
$iframeId = "iframe_$callbackFunc";
$inputId = "input_$callbackFunc";
$imgId = "attach" . $row['id'];
$previewBoxId = "preview_$callbackFunc";
$y = '<iframe id="' . $iframeId . '" src="' . getSchemeAndHttpHost() . '/attachment.php?callback_func=' . $callbackFunc . '" width="100%" height="24" frameborder="0" scrolling="no" marginheight="0" marginwidth="0"></iframe>';
$y .= sprintf('<input id="%s" type="text" name="%s" value="%s" style="width: 650px;margin: 10px 0">', $inputId, $name, $currentValue);
$y .= '<div id="' . $previewBoxId . '">';
if (!empty($currentValue)) {
if (substr($currentValue, 0, 4) == 'http') {
$y .= formatImg($currentValue, true, 700, 0, $imgId);
} else {
$y .= format_comment($currentValue);
}
}
$y .= '</div>';
$y .= <<<JS
<script>
function {$callbackFunc}(delkey, url)
{
var previewBox = $('$previewBoxId')
var existsImg = $('$imgId')
var input = $('$inputId')
if (existsImg) {
previewBox.removeChild(existsImg)
input.value = ''
}
var img = document.createElement('img')
img.src=url
img.setAttribute('onload', 'Scale(this, 700, 0);')
img.setAttribute('onclick', 'Preview(this);')
input.value = '[attach]' + delkey + '[/attach]'
img.id='$imgId'
previewBox.appendChild(img)
}
</script>
JS;
$html .= tr($row['label'], $y, 1);
} elseif ($row['type'] == self::TYPE_FILE) {
$html .= tr($row['label'], sprintf('<input type="file" name="%s" />', $name), 1);
}
}
return $html;
}
}