znt/lib/front/front.class.php

462 lines
16 KiB
PHP
Raw Permalink Normal View History

<?php
/**
* ZenTaoPHP的前端类。
* The front class file of ZenTaoPHP framework.
*
* The author disclaims copyright to this source code. In place of
* a legal notice, here is a blessing:
*
* May you do good and not evil.
* May you find forgiveness for yourself and forgive others.
* May you share freely, never taking more than you give.
*/
helper::import(dirname(dirname(__FILE__)) . '/base/front/front.class.php');
/**
* html类生成html标签。
* The html class, to build html tags.
*
* @package framework
*/
class html extends baseHTML
{
/**
* 生成超链接。
* Create tags like <a href="">text</a>
*
* @param string $href the link url.
* @param string $title the link title.
* @param string $misc other params.
* @param string $newline
* @static
* @access public
* @return string
*/
static public function a($href = '', $title = '', $target = "_self", $misc = '', $newline = true)
{
if(empty($target)) $target = '_self';
if($target != '_self') $misc .= " target='$target'";
if($target == '_blank') $misc .= " rel='noopener noreferrer'";
if(strpos($misc, 'disabled')) $href = '#';
return parent::a($href, $title, $misc, $newline);
}
/**
* 生成input输入标签。
* Create tags like "<input type='text' />"
*
* @param string $name the name of the text input tag.
* @param string $value the default value.
* @param string $attrib other attribs.
* @static
* @access public
* @return string
*/
static public function input($name, $value = "", $attrib = "", $autocomplete = false)
{
$id = "id='$name'";
$id = str_replace(array('[', ']'), "", $id);
if(strpos($attrib, 'id=') !== false) $id = '';
if(is_null($value)) $value = '';
$value = str_replace("'", '&#039;', $value);
$autocomplete = $autocomplete ? 'autocomplete="on"' : 'autocomplete="off"';
return "<input type='text' name='$name' {$id} value='$value' $attrib $autocomplete />\n";
}
/**
* 生成多选按钮。
* Create tags like "<input type='checkbox' />"
*
* @param string $name the name of the checkbox tag.
* @param array $options the array to create checkbox tag from.
* @param string $checked the value to checked by default, can be item1,item2
* @param string $attrib other attribs.
* @param string $type inline or block
* @static
* @access public
* @return string
*/
static public function checkbox($name, $options, $checked = "", $attrib = "", $type = 'block')
{
$options = (array)($options);
if(!is_array($options) or empty($options)) return false;
if(is_array($checked)) $checked = implode(',', $checked);
$string = '';
$checked = ",$checked,";
$isBlock = $type == 'block';
foreach($options as $key => $value)
{
if($isBlock) $string .= "<div class='checkbox-primary'>";
else $string .= "<div class='checkbox-primary checkbox-inline'>";
$string .= "<input type='checkbox' name='{$name}[]' value='$key' ";
$string .= (strpos($checked, ",$key,") !== false) ? " checked ='checked'" : "";
$string .= $attrib;
$string .= " id='$name$key' title='{$value}'/> ";
$string .= "<label for='$name$key'>" . $value . '</label></div>';
}
return $string;
}
/**
* 创建提交按钮。
* Create submit button.
*
* @param string $label the label of the button
* @param string $class the class of the button
* @param string $misc other params
* @static
* @access public
* @return string the submit button tag.
*/
public static function submitButton($label = '', $misc = '', $class = 'btn btn-wide btn-primary')
{
return parent::submitButton($label, $class, $misc);
}
public static function commonButton($label = '', $misc = '', $class = 'btn', $icon = '')
{
return parent::commonButton($label, $class, $misc, $icon);
}
public static function linkButton($label = '', $link = '', $target = 'self', $misc = '', $class = 'btn')
{
return parent::linkButton($label, $link, $class, $misc, $target);
}
/**
* 创建全选checkbox。
* Create select buttons include 'selectAll' and 'selectReverse'.
*
* @param string $scope the scope of select reverse.
* @param bool $asGroup
* @param string $appendClass
* @static
* @access public
* @return string
*/
static public function selectButton($scope = "", $asGroup = true, $appendClass = 'btn')
{
global $lang;
return "<div class='checkbox $appendClass'><label><input type='checkbox' data-scope='$scope' class='rows-selector'> $lang->select</label></div>";
}
/**
* 生成select标签。
* Create tags like "<select><option></option></select>"
*
* @param string $name the name of the select tag.
* @param array $options the array to create select tag from.
* @param string $selectedItems the item(s) to be selected, can like item1,item2.
* @param string $attrib other params such as multiple, size and style.
* @param string $append adjust if add options[$selectedItems].
* @static
* @access public
* @return string
*/
static public function select($name = '', $options = array(), $selectedItems = "", $attrib = "", $append = false)
{
$options = (array)($options);
if($append and !isset($options[$selectedItems])) $options[$selectedItems] = $selectedItems;
/* The begin. */
$id = $name;
if(strpos($name, '[') !== false) $id = trim(str_replace(']', '', str_replace('[', '', $name)));
$id = "id='{$id}'";
if(strpos($attrib, 'id=') !== false) $id = '';
global $config;
$convertedPinYin = (empty($config->isINT) and class_exists('common')) ? common::convert2Pinyin($options) : array();
if(count($options) >= $config->maxCount or isset($config->moreLinks[$name]))
{
if(strpos($attrib, 'chosen') !== false)
{
$attrib = str_replace('chosen', 'picker-select', $attrib);
$attrib = preg_replace('/data-drop[-_]?direction=([\'"]?)down([\'"]?)/i', 'data-drop-direction=$1bottom$2', $attrib);
$attrib = preg_replace('/data-drop[-_]?direction=([\'"]?)up([\'"]?)/i', 'data-drop-direction=$1top$2', $attrib);
}
if(isset($config->moreLinks[$name]))
{
$link = $config->moreLinks[$name];
$attrib .= " data-pickertype='remote' data-pickerremote='" . $link . "'";
}
}
$string = "<select name='$name' {$id} $attrib>\n";
/* The options. */
if(is_array($selectedItems)) $selectedItems = implode(',', $selectedItems);
$selectedItems = ",$selectedItems,";
foreach($options as $key => $value)
{
$optionPinyin = zget($convertedPinYin, $value, '');
$selected = strpos($selectedItems, ",$key,") !== false ? " selected='selected'" : '';
$string .= "<option value='$key'$selected title='{$value}' data-keys='{$optionPinyin}'>$value</option>\n";
}
/* End. */
return $string .= "</select>\n";
}
/**
* Create input tag that type is number.
*
* @param string $name
* @param string $value
* @param string $attrib
* @static
* @access public
* @return string
*/
static public function number($name, $value = '', $attrib = '')
{
$id = "id='$name'";
$id = str_replace(array('[', ']'), "", $id);
if(strpos($attrib, 'id=') !== false) $id = '';
$value = str_replace("'", '&#039;', $value);
return "<input type='number' name='$name' {$id} value='$value' $attrib />\n";
}
/**
* Convert a string to a uni code
*
* @param string $string
* @return int
*/
static public function stringToCode($string)
{
$stringLength = strlen($string);
if($stringLength == 0) return 0;
$code = 0;
for($i = 0; $i < $stringLength; ++ $i) $code += ($i + 1) * ord($string[$i]);
return $code;
}
/**
* Create user avatar.
*
* @param string|object|array $user User object or user account
* @param string|int $size Avatar size, can be a number or preset sizes: "xs", "sm", "", "lg", "xl", default is ""
* @param string $className Avatar element class name, default is "avatar-circle"
* @param string $attrib Extra attributes on avatar element
* @param string $tag Avatar element tag name, default is "div"
* @param string $hueDistance Hue distance used as background color for default avatar
* @param string $saturation Saturation used as background color for default avatar
* @param string $lightness Lightness used as background color for default avatar
* @static
* @access public
* @return string
*/
static public function avatar($user, $size = '', $className = 'avatar-circle', $attrib = '', $tag = 'div', $hueDistance = 43, $saturation = '40%', $lightness = '60%')
{
$userObj = new stdClass();
if(is_string($user))
{
$userObj->account = $user;
$user = $userObj;
}
elseif(is_array($user))
{
$userObj->avatar = $user['avatar'];
$userObj->account = $user['account'];
$userObj->name = isset($user['name']) ? $user['name'] : (isset($user['realname']) ? $user['realname'] : $user['account']);
$user = $userObj;
}
elseif(is_object($user))
{
$userObj->avatar = isset($user->avatar) ? $user->avatar : '';
$userObj->account = $user->account;
$userObj->name = isset($user->name) ? $user->name : (isset($user->realname) ? $user->realname : $user->account);
$user = $userObj;
}
$hasImage = !empty($user->avatar);
$extraClassName = $hasImage ? ' has-img' : ' has-text';
$style = '';
if($size)
{
if(is_numeric($size)) $style .= "width: $size" . "px; height: $size" . "px; line-height: $size" . 'px;';
$extraClassName .= " avatar-$size";
}
if(!$hasImage)
{
$colorHue = (html::stringToCode($user->account) * $hueDistance) % 360;
$style .= "background: hsl($colorHue, $saturation, $lightness);";
if(is_numeric($size)) $style .= 'font-size: ' . round($size / 2) . 'px;';
}
if(!empty($style)) $style = "style='$style'";
$html = "<$tag class='avatar$extraClassName $className' $attrib $style>";
if($hasImage)
{
$html .= html::image($user->avatar);
}
else
{
$mbLength = mb_strlen($user->name, 'utf-8');
$strLength = strlen($user->name);
$text = '';
if($strLength === $mbLength)
{
/* Pure alphabet or numbers 纯英文情况 */
$text .= strtoupper($user->name[0]);
}
else if($strLength % $mbLength == 0 && $strLength % 3 == 0)
{
/* Pure chinese characters 纯中文的情况 */
$text .= $mbLength <= 2 ? $user->name : mb_substr($user->name, $mbLength - 2, $mbLength, 'utf-8');
}
else
{
/* Mix of Chinese and English 中英文混合的情况 */
$text .= $mbLength <= 2 ? $user->name : mb_substr($user->name, 0, 2, 'utf-8');
}
$textLength = mb_strlen($text, 'utf-8');
$html .= "<span class='text text-len-$textLength'>$text</span>";
}
$html .= "</$tag>";
return $html;
}
/**
* Create a small user avatar.
*
* @param string|object $user User object or user avatar url or user account
* @param string $className Avatar element class name, default is "avatar-circle"
* @param string $attrib Extra attributes on avatar element
* @param string $tag Avatar element tag name, default is "div"
* @static
* @access public
* @return string
*/
static public function smallAvatar($user, $className = 'avatar-circle', $attrib = '', $tag = 'div')
{
return html::avatar($user, 'sm', $className, $attrib, $tag);
}
/**
* Create a middle size user avatar.
*
* @param string|object $user User object or user avatar url or user account
* @param string $className Avatar element class name, default is "avatar-circle"
* @param string $attrib Extra attributes on avatar element
* @param string $tag Avatar element tag name, default is "div"
* @static
* @access public
* @return string
*/
static public function middleAvatar($user, $className = 'avatar-circle', $attrib = '', $tag = 'div')
{
return html::avatar($user, 'md', $className, $attrib, $tag);
}
/**
* Create a large user avatar.
*
* @param string|object $user User object or user avatar url or user account
* @param string $className Avatar element class name, default is "avatar-circle"
* @param string $attrib Extra attributes on avatar element
* @param string $tag Avatar element tag name, default is "div"
* @static
* @access public
* @return string
*/
static public function largeAvatar($user, $className = 'avatar-circle', $attrib = '', $tag = 'div')
{
return html::avatar($user, 'lg', $className, $attrib, $tag);
}
/**
* Create a progress ring.
*
* @param int progress Progress value, 0 ~ 100
* @static
* @access public
* @return string
*/
static public function ring($progress)
{
$progressVal = max(0, min(100, round($progress)));
$ringPosition = ceil($progressVal / 2) * 24;
return "<div class='ring' style='background-position-x: -{$ringPosition}px'><span>{$progressVal}</span></div>";
}
}
/**
* JS类。
* JS class.
*
* @package front
*/
class js extends baseJS
{
/**
* Open a new app window.
*
* @param string $app
* @param string $url
* @static
* @access public
* @return string
*/
static public function openEntry($app, $url)
{
return static::start() . "$.apps.open('$url', '$app')" . static::end();
}
/**
* Generate the start of a js block, injects code for zentao client.
*
* @param bool $full
* @static
* @access public
* @return string
*/
static public function start($full = true): string
{
if($full)
{
$document = "<html><meta charset='utf-8'/><style>body{background:white}</style><script>";
if(isset($_SERVER['HTTP_USER_AGENT']) && strpos($_SERVER['HTTP_USER_AGENT'], 'xuanxuan') != false)
{
/* Inject handler for confirm, prompt and alert. */
$document .= <<<EOT
window.confirm = function() {
console.warn('\"window.confirm\" is disabled in webview.');
return true;
};
window.prompt = function() {
console.warn('\"window.prompt\" is disabled in webview.');
};
window.alert = function(msg) {
const win = window.parent ? window.parent : window;
win.open(`xxc://webview/alert/\${encodeURIComponent(msg)}`, '_blank');
};
EOT;
}
return $document;
}
return '<script>';
}
}
/**
* css类。
* css class.
*
* @package front
*/
class css extends baseCSS
{
}