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Trackback on edit done. 

git-svn-id: http://svn.automattic.com/wordpress/trunk@636 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
saxmatt 2003-12-22 02:46:40 +00:00
parent 61df3dab96
commit d3d08d60ef
5 changed files with 114 additions and 73 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
wp-admin/edit-form.php
View File

@ -26,8 +26,16 @@ switch($action) {
$form_pingback = '';
}
if ($use_trackback) {
$form_trackback = '<p><label for="trackback"><a href="http://wordpress.org/docs/reference/post/#trackback" title="Help on trackbacks"><strong>TrackBack</strong> an <acronym title="Uniform Resource Locator">URL</acronym></a>:</label> (Separate multiple <acronym title="Uniform Resource Locator">URL</acronym>s with commas.)<br />
$form_trackback = '<p><label for="trackback"><a href="http://wordpress.org/docs/reference/post/#trackback" title="Help on trackbacks"><strong>TrackBack</strong> an <acronym title="Uniform Resource Locator">URL</acronym></a>:</label> (Separate multiple <acronym title="Uniform Resource Locator">URL</acronym>s with spaces.)<br />
<input type="text" name="trackback_url" style="width: 415px" id="trackback" tabindex="7" /></p>';
if ('' != $pinged) {
$form_trackback .= '<p>Already pinged:</p><ul>';
$already_pinged = explode("\n", trim($pinged));
foreach ($already_pinged as $pinged_url) {
$form_trackback .= "\n\t<li>$pinged_url</li>";
}
$form_trackback .= '</ul>';
}
} else {
$form_trackback = '';
}
@ -42,7 +50,21 @@ switch($action) {
$colspan = 2;
$form_pingback = '<input type="hidden" name="post_pingback" value="0" />';
$form_prevstatus = '<input type="hidden" name="prev_status" value="'.$post_status.'" />';
$form_trackback = '';
if ($use_trackback) {
$form_trackback = '<p><label for="trackback"><a href="http://wordpress.org/docs/reference/post/#trackback" title="Help on trackbacks"><strong>TrackBack</strong> an <acronym title="Uniform Resource Locator">URL</acronym></a></label>
(Separate multiple <acronym title="Uniform Resource Locator">URL</acronym>s with spaces.)<br />
<input type="text" name="trackback_url" style="width: 415px" id="trackback" tabindex="7" value="'. str_replace("\n", ' ', $to_ping) .'" /></p>';
if ('' != $pinged) {
$form_trackback .= '<p>Already pinged:</p><ul>';
$already_pinged = explode("\n", trim($pinged));
foreach ($already_pinged as $pinged_url) {
$form_trackback .= "\n\t<li>$pinged_url</li>";
}
$form_trackback .= '</ul>';
}
} else {
$form_trackback = '';
}
break;
case "editcomment":
$submitbutton_text = 'Edit this!';

82
wp-admin/post.php
View File

@ -62,6 +62,9 @@ switch($action) {
$ping_status = $HTTP_POST_VARS['ping_status'];
$post_password = addslashes($HTTP_POST_VARS['post_password']);
$post_name = sanitize_title($post_title);
$trackback = $HTTP_POST_VARS['trackback_url'];
// Format trackbacks
$trackback = preg_replace('|\s+|', '\n', $trackback);
if ($user_level == 0)
die ('Cheatin&#8217; uh?');
@ -86,15 +89,15 @@ switch($action) {
if((get_settings('use_geo_positions')) && (strlen($latstr) > 2) && (strlen($lonstr) > 2) ) {
$postquery ="INSERT INTO $tableposts
(ID, post_author, post_date, post_content, post_title, post_lat, post_lon, post_excerpt, post_status, comment_status, ping_status, post_password, post_name)
(ID, post_author, post_date, post_content, post_title, post_lat, post_lon, post_excerpt, post_status, comment_status, ping_status, post_password, post_name, to_ping)
VALUES
('0', '$user_ID', '$now', '$content', '$post_title', $post_latf, $post_lonf,'$excerpt', '$post_status', '$comment_status', '$ping_status', '$post_password', '$post_name')
('0', '$user_ID', '$now', '$content', '$post_title', $post_latf, $post_lonf,'$excerpt', '$post_status', '$comment_status', '$ping_status', '$post_password', '$post_name', '$trackback')
";
} else {
$postquery ="INSERT INTO $tableposts
(ID, post_author, post_date, post_content, post_title, post_excerpt, post_status, comment_status, ping_status, post_password, post_name)
(ID, post_author, post_date, post_content, post_title, post_excerpt, post_status, comment_status, ping_status, post_password, post_name, to_ping)
VALUES
('0', '$user_ID', '$now', '$content', '$post_title', '$excerpt', '$post_status', '$comment_status', '$ping_status', '$post_password', '$post_name')
('0', '$user_ID', '$now', '$content', '$post_title', '$excerpt', '$post_status', '$comment_status', '$ping_status', '$post_password', '$post_name', '$trackback')
";
}
$postquery =
@ -140,7 +143,8 @@ switch($action) {
}
if ('' != $HTTP_POST_VARS['save']) $location = "post.php?action=edit&post=$post_ID";
header("Location: $location");
header("Location: $location");
if ($post_status == 'publish') {
if((get_settings('use_geo_positions')) && ($post_latf != null) && ($post_lonf != null)) {
@ -153,19 +157,26 @@ switch($action) {
pingback($content, $post_ID);
}
if (!empty($HTTP_POST_VARS['trackback_url'])) {
// Time for trackbacks
$to_ping = $wpdb->get_var("SELECT to_ping FROM $tableposts WHERE ID = $post_ID");
$pinged = $wpdb->get_var("SELECT pinged FROM $tableposts WHERE ID = $post_ID");
$pinged = explode("\n", $pinged);
if ('' != $to_ping) {
if (strlen($excerpt) > 0) {
$the_excerpt = (strlen(strip_tags($excerpt)) > 255) ? substr(strip_tags($excerpt), 0, 252) . '...' : strip_tags($excerpt) ;
} else {
$the_excerpt = (strlen(strip_tags($content)) > 255) ? substr(strip_tags($content), 0, 252) . '...' : strip_tags($content);
}
$excerpt = stripslashes($the_excerpt);
$trackback_urls = explode(',', $HTTP_POST_VARS['trackback_url']);
foreach($trackback_urls as $tb_url) {
$tb_url = trim($tb_url);
trackback($tb_url, stripslashes($post_title), $excerpt, $post_ID);
}
}
$excerpt = stripslashes($the_excerpt);
$to_pings = explode("\n", $to_ping);
foreach ($to_pings as $tb_ping) {
$tb_ping = trim($tb_ping);
if (!in_array($tb_ping, $pinged)) {
trackback($tb_ping, stripslashes($post_title), $excerpt, $post_ID);
}
}
}
} // end if publish
exit();
@ -195,6 +206,8 @@ switch($action) {
$comment_status = $postdata['comment_status'];
$ping_status = $postdata['ping_status'];
$post_password = $postdata['post_password'];
$to_ping = $postdata['to_ping'];
$pinged = $postdata['pinged'];
include('edit-form.php');
} else {
@ -245,6 +258,9 @@ switch($action) {
$ping_status = $HTTP_POST_VARS['ping_status'];
$post_password = addslashes($HTTP_POST_VARS['post_password']);
$post_name = sanitize_title($post_title);
$trackback = $HTTP_POST_VARS['trackback_url'];
// Format trackbacks
$trackback = preg_replace('|\s+|', '\n', $trackback);
if (($user_level > 4) && (!empty($HTTP_POST_VARS['edit_date']))) {
$aa = $HTTP_POST_VARS['aa'];
@ -273,7 +289,8 @@ switch($action) {
comment_status = '$comment_status',
ping_status = '$ping_status',
post_password = '$post_password',
post_name = '$post_name'
post_name = '$post_name',
to_ping = '$trackback'
WHERE ID = $post_ID ");
@ -301,21 +318,29 @@ switch($action) {
if ((($prev_status == 'draft') || ($prev_status == 'private')) && ($post_status == 'publish')) {
pingWeblogs($blog_ID);
pingBlogs($blog_ID);
if ($post_pingback) {
pingback($content, $post_ID);
}
if (!empty($HTTP_POST_VARS['trackback_url'])) {
$excerpt = (strlen(strip_tags($content)) > 255) ? substr(strip_tags($content), 0, 252) . '...' : strip_tags($content);
$excerpt = stripslashes($excerpt);
$trackback_urls = explode(',', $HTTP_POST_VARS['trackback_url']);
foreach($trackback_urls as $tb_url) {
$tb_url = trim($tb_url);
trackback($tb_url, stripslashes($post_title), $excerpt, $post_ID);
}
}
} // end if moving from draft/private to published
if ($post_status == 'publish') {
// Trackback time.
$to_ping = trim($wpdb->get_var("SELECT to_ping FROM $tableposts WHERE ID = $post_ID"));
$pinged = trim($wpdb->get_var("SELECT pinged FROM $tableposts WHERE ID = $post_ID"));
$pinged = explode("\n", $pinged);
if ('' != $to_ping) {
if (strlen($excerpt) > 0) {
$the_excerpt = (strlen(strip_tags($excerpt)) > 255) ? substr(strip_tags($excerpt), 0, 252) . '...' : strip_tags($excerpt) ;
} else {
$the_excerpt = (strlen(strip_tags($content)) > 255) ? substr(strip_tags($content), 0, 252) . '...' : strip_tags($content);
}
$excerpt = stripslashes($the_excerpt);
$to_pings = explode("\n", $to_ping);
foreach ($to_pings as $tb_ping) {
$tb_ping = trim($tb_ping);
if (!in_array($tb_ping, $pinged)) {
trackback($tb_ping, stripslashes($post_title), $excerpt, $post_ID);
}
}
}
} // end if publish
$location = "Location: post.php";
header ($location);
@ -357,7 +382,6 @@ switch($action) {
sleep($sleep_after_edit);
}
// pingWeblogs($blog_ID);
$sendback = $HTTP_SERVER_VARS['HTTP_REFERER'];
if (strstr($sendback, 'post.php')) $sendback = $siteurl .'/wp-admin/post.php';
header ('Location: ' . $sendback);

5
wp-admin/upgrade-072-to-080.php
View File

@ -59,7 +59,12 @@ $wpdb->hide_errors();
$wpdb->query("ALTER TABLE `$tableposts` ADD INDEX (`post_name`)");
$wpdb->show_errors();
// Create ping status fields
$query = "ALTER TABLE $tableposts ADD `to_ping` TEXT NOT NULL";
maybe_add_column($tableposts, 'to_ping', $query);
$query = "ALTER TABLE $tableposts ADD `pinged` TEXT NOT NULL";
maybe_add_column($tableposts, 'pinged', $query);
// Create category_nicename field
$query = "ALTER TABLE `$tablecategories` ADD `category_nicename` VARCHAR(200) NOT NULL";

72
wp-includes/functions.php
View File

@ -588,7 +588,9 @@ function get_postdata($postid) {
'post_status' => $post->post_status,
'comment_status' => $post->comment_status,
'ping_status' => $post->ping_status,
'post_password' => $post->post_password
'post_password' => $post->post_password,
'to_ping' => $post->to_ping,
'pinged' => $post->pinged
);
return $postdata;
}
@ -887,50 +889,38 @@ function pingBlogs($blog_ID="1") {
}
// trackback - send
// Send a Trackback
function trackback($trackback_url, $title, $excerpt, $ID) {
global $siteurl, $blogfilename, $blogname;
global $querystring_start, $querystring_equal;
$title = urlencode($title);
global $blogname, $wpdb, $tableposts;
$title = urlencode(stripslashes($title));
$excerpt = urlencode(stripslashes($excerpt));
$blog_name = urlencode($blogname);
$url = urlencode($siteurl.'/'.$blogfilename.$querystring_start.'p'.$querystring_equal.$ID);
$blog_name = urlencode(stripslashes($blogname));
$tb_url = $trackback_url;
$url = urlencode(get_permalink($ID));
$query_string = "title=$title&url=$url&blog_name=$blog_name&excerpt=$excerpt";
if (strstr($trackback_url, '?')) {
$trackback_url .= "&".$query_string;;
$fp = @fopen($trackback_url, 'r');
$result = @fread($fp, 4096);
@fclose($fp);
/* debug code
$debug_file = 'trackback.log';
$fp = fopen($debug_file, 'a');
fwrite($fp, "\n*****\nTrackback URL query:\n\n$trackback_url\n\nResponse:\n\n");
fwrite($fp, $result);
fwrite($fp, "\n\n");
fclose($fp);
*/
} else {
$trackback_url = parse_url($trackback_url);
$http_request = 'POST '.$trackback_url['path']." HTTP/1.0\r\n";
$http_request .= 'Host: '.$trackback_url['host']."\r\n";
$http_request .= 'Content-Type: application/x-www-form-urlencoded'."\r\n";
$http_request .= 'Content-Length: '.strlen($query_string)."\r\n";
$http_request .= "\r\n";
$http_request .= $query_string;
$fs = @fsockopen($trackback_url['host'], 80);
@fputs($fs, $http_request);
/* debug code
$debug_file = 'trackback.log';
$fp = fopen($debug_file, 'a');
fwrite($fp, "\n*****\nRequest:\n\n$http_request\n\nResponse:\n\n");
while(!@feof($fs)) {
fwrite($fp, @fgets($fs, 4096));
}
fwrite($fp, "\n\n");
fclose($fp);
*/
@fclose($fs);
$trackback_url = parse_url($trackback_url);
$http_request = 'POST '.$trackback_url['path']." HTTP/1.0\r\n";
$http_request .= 'Host: '.$trackback_url['host']."\r\n";
$http_request .= 'Content-Type: application/x-www-form-urlencoded'."\r\n";
$http_request .= 'Content-Length: '.strlen($query_string)."\r\n";
$http_request .= "\r\n";
$http_request .= $query_string;
$fs = @fsockopen($trackback_url['host'], 80);
@fputs($fs, $http_request);
/*
$debug_file = 'trackback.log';
$fp = fopen($debug_file, 'a');
fwrite($fp, "\n*****\nRequest:\n\n$http_request\n\nResponse:\n\n");
while(!@feof($fs)) {
fwrite($fp, @fgets($fs, 4096));
}
fwrite($fp, "\n\n");
fclose($fp);
*/
@fclose($fs);
$wpdb->query("UPDATE $tableposts SET pinged = CONCAT(pinged, '\n', '$tb_url') WHERE ID = $ID");
$wpdb->query("UPDATE $tableposts SET to_ping = REPLACE(to_ping, '$tb_url', '') WHERE ID = $ID");
return $result;
}

2
wp-trackback.php
View File

@ -41,7 +41,7 @@ if ((strlen(''.$tb_id)) && (empty($HTTP_GET_VARS['__mode'])) && (strlen(''.$tb_u
$comment = '<trackback />';
$comment .= "<strong>$title</strong>\n$excerpt";
$author = addslashes($blog_name);
$author = addslashes(stripslashes(stripslashes($blog_name)));
$email = '';
$original_comment = $comment;
$comment_post_ID = $tb_id;