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标题: 在 PHP 应用程序中集成 Google Calendar（8） [打印本页]

作者: look_w 时间: 2018-8-5 13:14 标题: 在 PHP 应用程序中集成 Google Calendar（8）

Zend 客户机库也支持这些参数。出于演示的需要，更新了，使它包含搜索表单和表单处理程序，如所示：
清单 13. 添加交互式搜索

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<!DOCTYPE html
  PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
  "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
  <head>
<title>Listing calendar contents</title>
<style>
body {
   font-family: Verdana;
}
li {
   border-bottom: solid black 1px;
   margin: 10px;
   padding: 2px;
   width: auto;
   padding-bottom: 20px;
}
h2 {
   color: red;
   text-decoration: none;
}
span.attr {
   font-weight: bolder;
}
</style>
  </head>
  <body>
<?php
require_once 'Zend/Loader.php';
Zend_Loader::loadClass('Zend_Gdata');
Zend_Loader::loadClass('Zend_Gdata_ClientLogin');
Zend_Loader::loadClass('Zend_Gdata_Calendar');
Zend_Loader::loadClass('Zend_Http_Client');

$gcal = Zend_Gdata_Calendar::AUTH_SERVICE_NAME;
$user = "username@gmail.com";
$pass = "pass";
$client = Zend_Gdata_ClientLogin::getHttpClient($user, $pass, $gcal);
$gcal = new Zend_Gdata_Calendar($client);

$query = $gcal->newEventQuery();
$query->setUser('default');
$query->setVisibility('private');
$query->setProjection('basic');
$query->setOrderby('starttime');
if(isset($_GET['q'])) {
   $query->setQuery($_GET['q']);
}

try {
   $feed = $gcal->getCalendarEventFeed($query);
} catch (Zend_Gdata_App_Exception $e) {
   echo "Error: " . $e->getResponse();
}
?>
<h1><?php echo $feed->title; ?></h1>
<?php echo $feed->totalResults; ?> event(s) found.
<p/>
<ol>

<?php
foreach ($feed as $event) {
   echo "<li>\n";
   echo "<h2>" . stripslashes($event->title) . "</h2>\n";
   echo stripslashes($event->summary) . " <br/>\n";
   $id = substr($event->id, strrpos($event->id, '/')+1);
   echo "<a href=\"edit.php?id=$id\">edit</a> | ";
   echo "<a href=\"delete.php?id=$id\">delete</a> <br/>\n";
   echo "</li>\n";
}
echo "</ul>";
?>
</ol>
<p/>
<a href="add.php">Add a new event</a><p/>
<form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="get">
   Search for events containing:<br/>
   <input type="text" name="q" size="10"/><p/>
   <input type="submit" name="submit" value="Search"/>
</form>
  </body>
</html>

显示了搜索表单：
图 6. 搜索表单

显示了搜索包含 “party” 一词得到的所有条目：
图 7. 日程表搜索的结果

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