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Updated links import. Now should be able to tackle any OPML 

git-svn-id: http://svn.automattic.com/wordpress/trunk@596 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
mikelittle 2003-12-10 00:43:15 +00:00
parent 0f682aad13
commit fc1c32d1bf
2 changed files with 109 additions and 48 deletions
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93
wp-admin/links.import.php
View File

@ -9,7 +9,7 @@ $parent_file = 'linkmanager.php';
$title = 'Import Blogroll';
$this_file = 'links.import.php';
$step = $HTTP_GET_VARS['step'];
$step = $HTTP_POST_VARS['step'];
if (!$step) $step = 0;
?>
<?php
@ -20,7 +20,7 @@ switch ($step) {
include_once('b2header.php');
if ($user_level < get_settings('links_minadminlevel'))
die ("Cheatin&#8217; uh?");
$opmltype = 'blogrolling'; // default.
?>
@ -33,7 +33,9 @@ switch ($step) {
<div class="wrap">
<h3>On this page you can import your blogroll.</h3>
<form name="blogroll" action="links.import.php" method="get">
<!-- <form name="blogroll" action="links.import.php" method="get"> -->
<form enctype="multipart/form-data" action="links.import.php" method="post" name="blogroll">
<ol>
<li>Go to <a href="http://www.blogrolling.com">Blogrolling.com</a>
and sign in. Once you've done that, click on <strong>Get Code</strong>, and then
@ -43,20 +45,14 @@ switch ($step) {
that in the 'Welcome Back' box on the right, click on <strong>share</strong>, and then
look for the <strong><abbr title="Outline Processor Markup Language">OPML</abbr>
link</strong> (favorites.opml)<?php echo gethelp_link($this_file,'opml_code');?>.</li>
<li>Select that text and copy it or copy the link/shortcut into the box below.<br />
<input type="hidden" name="step" value="1" />
Your OPML code:<?php echo gethelp_link($this_file,'opml_code');?> <input type="text" name="opml_url" size="65" />
Your OPML URL:<?php echo gethelp_link($this_file,'opml_code');?> <input type="text" name="opml_url" size="65" />
</li>
<li>Did you use
<label>
<input type="radio" name="opmltype" value="blogrolling" <?php echo(($opmltype == 'blogrolling') ? 'checked="checked"' : ''); ?>>
blogrolling.com</label>
&nbsp;or&nbsp;
<label>
<input type="radio" name="opmltype" value="blo.gs" <?php echo(($link_target == 'blo.gs') ? 'checked="checked"' : ''); ?>>
blo.gs</label>
?
<li>
<strong>or</strong> you can upload an OPML file from your desktop aggregator:<br />
<input type="hidden" name="MAX_FILE_SIZE" value="30000" />
<label>Upload this file: <input name="userfile" type="file" /></label>
</li>
<li>Now select a category you want to put these links in.<br />
@ -70,7 +66,7 @@ blo.gs</label>
} // end foreach
?>
</select>
</li>
<li><input type="submit" name="submit" value="Import!" /><?php echo gethelp_link($this_file,'import');?></li>
@ -92,59 +88,60 @@ blo.gs</label>
<h3>Importing...</h3>
<?php
$cat_id = $HTTP_GET_VARS['cat_id'];
$cat_id = $HTTP_POST_VARS['cat_id'];
if (($cat_id == '') || ($cat_id == 0)) {
$cat_id = 1;
}
$opmltype = $HTTP_GET_VARS['opmltype'];
if ($opmltype == '')
$opmltype = 'blogrolling';
$opml_url = $HTTP_GET_VARS['opml_url'];
if ($opml_url == '') {
echo "<p>You need to supply your OPML url. Press back on your browser and try again</p>\n";
}
else
{
$opml = implode('', file($opml_url));
// Updated for new format thanks to Rantor http://wordpress.org/support/2/769
if ($opmltype == 'blogrolling') {
preg_match_all('/<outline text="(.*?)" type="(.*?)" url="(.*?)" (lastmod="(.*?)"|) target="(.*?)"*? \/>/', $opml, $items);
$names = $items[1];
$types = $items[2];
$urls = $items[3];
$titles = $items[5];
$targets = $items[6];
} else {
preg_match_all('/<outline type="(.*?)" text="(.*?)" url="(.*?)" \/>/', $opml, $items);
$types = $items[1];
$names = $items[2];
$urls = $items[3];
}
$opml_url = $HTTP_POST_VARS['opml_url'];
if (isset($opml_url) && $opml_url != '') {
$blogrolling = true;
}
else // try to get the upload file.
{
$uploaddir = $fileupload_realpath;
$uploadfile = $uploaddir.'/'.$_FILES['userfile']['name'];
if (move_uploaded_file($_FILES['userfile']['tmp_name'], $uploadfile))
{
//echo "Upload successful.<p />";
$blogrolling = false;
$opml_url = $uploadfile;
} else {
echo "Upload error<p />";
}
}
if (isset($opml_url) && $opml_url != '') {
$opml = implode('', file($opml_url));
include_once('links.parse.opml.php');
$link_count = count($names);
for ($i = 0; $i < $link_count; $i++) {
if ('Last' == substr($titles[$i], 0, 4))
$titles[$i] = '';
if ('http' == substr($titles[$i], 0, 4))
if ('http' == substr($titles[$i], 0, 4))
$titles[$i] = '';
//echo "INSERT INTO $tablelinks (link_url, link_name, link_target, link_category, link_description, link_owner) VALUES('{$urls[$i]}', '{$names[$i]}', '{$targets[$i]}', $cat_id, '{$titles[$i]}', \$user_ID)<br />\n";
$query = "INSERT INTO $tablelinks (link_url, link_name, link_target, link_category, link_description, link_owner)
VALUES('{$urls[$i]}', '".addslashes($names[$i])."', '{$targets[$i]}', $cat_id, '".addslashes($titles[$i])."', $user_ID)\n";
VALUES('{$urls[$i]}', '".addslashes($names[$i])."', '', $cat_id, '".addslashes($descriptions[$i])."', $user_ID)\n";
$result = $wpdb->query($query);
echo "<p>Inserted <strong>{$names[$i]}</strong></p>";
echo "<p>Inserted <strong>{$names[$i]}</strong></p>";
}
?>
<p>Inserted <?php echo $link_count ?> links into category <?php echo $cat_id; ?>. All done! Go <a href="linkmanager.php">manage those links</a>.</p>
<?php
} // end else got url
?>
} // end if got url
else
{
echo "<p>You need to supply your OPML url. Press back on your browser and try again</p>\n";
} // end else
</div>
?>
<?php
break;
} // end case 1
} // end switch
?>
</div>
</body>
</html>

64
wp-admin/links.parse.opml.php Normal file
View File

@ -0,0 +1,64 @@
<?php
require_once('../wp-config.php');
require_once($abspath.$b2inc.'/b2functions.php');
// columns we wish to find are: link_url, link_name, link_target, link_description
// we need to map XML attribute names to our columns
// if we are doing OPML use this map
$opml_map = array(
'link_url' => 'URL',
'link_name' => 'TEXT',
'link_target' => 'TARGET',
'link_description' => 'DESCRIPTION'
);
$map = $opml_map;
/**
** startElement()
** Callback function. Called at the start of a new xml tag.
**/
function startElement($parser, $tagName, $attrs) {
global $updated_timestamp, $all_links, $map;
global $names, $urls, $targets, $descriptions;
if ($tagName == 'OUTLINE') {
if ($map['link_url'] != '')
$link_url = $attrs[$map['link_url']];
if ($map['link_name'] != '')
$link_name = $attrs[$map['link_name']];
if ($map['link_target'] != '')
$link_target = $attrs[$map['link_target']];
if ($map['link_description'] != '')
$link_description = $attrs[$map['link_description']];
//echo("got data: link_url = [$link_url], link_name = [$link_name], link_target = [$link_target], link_description = [$link_description]<br />\n");
// save the data away.
$names[] = $link_name;
$urls[] = $link_url;
$targets[] = $link_target;
$descriptions[] = $link_description;
}
}
/**
** endElement()
** Callback function. Called at the end of an xml tag.
**/
function endElement($parser, $tagName) {
// nothing to do.
}
// Create an XML parser
$xml_parser = xml_parser_create();
// Set the functions to handle opening and closing tags
xml_set_element_handler($xml_parser, "startElement", "endElement");
xml_parse($xml_parser, $opml, true)
or echo(sprintf("XML error: %s at line %d",
xml_error_string(xml_get_error_code($xml_parser)),
xml_get_current_line_number($xml_parser)));
// Free up memory used by the XML parser
xml_parser_free($xml_parser);
?>