1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
|
<?php
/* By Shayne Sweeney - http://www.theshayne.com/ */
class BW_Import {
var $file;
function header() {
echo '<div class="wrap">';
echo '<h2>'.__('Import Blogware').'</h2>';
}
function footer() {
echo '</div>';
}
function unhtmlentities($string) { // From php.net for < 4.3 compat
$trans_tbl = get_html_translation_table(HTML_ENTITIES);
$trans_tbl = array_flip($trans_tbl);
return strtr($string, $trans_tbl);
}
function greet() {
echo '<div class="narrow">';
echo '<p>'.__('Howdy! This importer allows you to extract posts from Blogware XML export file into your blog. Pick a Blogware file to upload and click Import.').'</p>';
wp_import_upload_form("admin.php?import=blogware&step=1");
echo '</div>';
}
function import_posts() {
global $wpdb, $current_user;
set_magic_quotes_runtime(0);
$importdata = file($this->file); // Read the file into an array
$importdata = implode('', $importdata); // squish it
$importdata = str_replace(array ("\r\n", "\r"), "\n", $importdata);
preg_match_all('|(<item[^>]+>(.*?)</item>)|is', $importdata, $posts);
$posts = $posts[1];
unset($importdata);
echo '<ol>';
foreach ($posts as $post) {
flush();
preg_match('|<item type=\"(.*?)\">|is', $post, $post_type);
$post_type = $post_type[1];
if($post_type == "photo") {
preg_match('|<photoFilename>(.*?)</photoFilename>|is', $post, $post_title);
} else {
preg_match('|<title>(.*?)</title>|is', $post, $post_title);
}
$post_title = $wpdb->escape(trim($post_title[1]));
preg_match('|<pubDate>(.*?)</pubDate>|is', $post, $post_date);
$post_date = strtotime($post_date[1]);
$post_date = gmdate('Y-m-d H:i:s', $post_date);
preg_match_all('|<category>(.*?)</category>|is', $post, $categories);
$categories = $categories[1];
$cat_index = 0;
foreach ($categories as $category) {
$categories[$cat_index] = $wpdb->escape($this->unhtmlentities($category));
$cat_index++;
}
if(strcasecmp($post_type, "photo") === 0) {
preg_match('|<sizedPhotoUrl>(.*?)</sizedPhotoUrl>|is', $post, $post_content);
$post_content = '<img src="'.trim($post_content[1]).'" />';
$post_content = $this->unhtmlentities($post_content);
} else {
preg_match('|<body>(.*?)</body>|is', $post, $post_content);
$post_content = str_replace(array ('<![CDATA[', ']]>'), '', trim($post_content[1]));
$post_content = $this->unhtmlentities($post_content);
}
// Clean up content
$post_content = preg_replace('|<(/?[A-Z]+)|e', "'<' . strtolower('$1')", $post_content);
$post_content = str_replace('<br>', '<br />', $post_content);
$post_content = str_replace('<hr>', '<hr />', $post_content);
$post_content = $wpdb->escape($post_content);
$post_author = $current_user->ID;
preg_match('|<postStatus>(.*?)</postStatus>|is', $post, $post_status);
$post_status = trim($post_status[1]);
echo '<li>';
if ($post_id = post_exists($post_title, $post_content, $post_date)) {
printf(__('Post <em>%s</em> already exists.'), stripslashes($post_title));
} else {
printf(__('Importing post <em>%s</em>...'), stripslashes($post_title));
$postdata = compact('post_author', 'post_date', 'post_content', 'post_title', 'post_status');
$post_id = wp_insert_post($postdata);
if ( is_wp_error( $post_id ) ) {
return $post_id;
}
if (!$post_id) {
_e("Couldn't get post ID");
echo '</li>';
break;
}
if(0 != count($categories))
wp_create_categories($categories, $post_id);
}
preg_match_all('|<comment>(.*?)</comment>|is', $post, $comments);
$comments = $comments[1];
if ( $comments ) {
$comment_post_ID = (int) $post_id;
$num_comments = 0;
foreach ($comments as $comment) {
preg_match('|<body>(.*?)</body>|is', $comment, $comment_content);
$comment_content = str_replace(array ('<![CDATA[', ']]>'), '', trim($comment_content[1]));
$comment_content = $this->unhtmlentities($comment_content);
// Clean up content
$comment_content = preg_replace('|<(/?[A-Z]+)|e', "'<' . strtolower('$1')", $comment_content);
$comment_content = str_replace('<br>', '<br />', $comment_content);
$comment_content = str_replace('<hr>', '<hr />', $comment_content);
$comment_content = $wpdb->escape($comment_content);
preg_match('|<pubDate>(.*?)</pubDate>|is', $comment, $comment_date);
$comment_date = trim($comment_date[1]);
$comment_date = date('Y-m-d H:i:s', strtotime($comment_date));
preg_match('|<author>(.*?)</author>|is', $comment, $comment_author);
$comment_author = $wpdb->escape(trim($comment_author[1]));
$comment_author_email = NULL;
$comment_approved = 1;
// Check if it's already there
if (!comment_exists($comment_author, $comment_date)) {
$commentdata = compact('comment_post_ID', 'comment_author', 'comment_author_email', 'comment_date', 'comment_content', 'comment_approved');
$commentdata = wp_filter_comment($commentdata);
wp_insert_comment($commentdata);
$num_comments++;
}
}
}
if ( $num_comments ) {
echo ' ';
printf( __ngettext('%s comment', '%s comments', $num_comments), $num_comments );
}
echo '</li>';
flush();
ob_flush();
}
echo '</ol>';
}
function import() {
$file = wp_import_handle_upload();
if ( isset($file['error']) ) {
echo $file['error'];
return;
}
$this->file = $file['file'];
$result = $this->import_posts();
if ( is_wp_error( $result ) )
return $result;
wp_import_cleanup($file['id']);
do_action('import_done', 'blogware');
echo '<h3>';
printf(__('All done. <a href="%s">Have fun!</a>'), get_option('home'));
echo '</h3>';
}
function dispatch() {
if (empty ($_GET['step']))
$step = 0;
else
$step = (int) $_GET['step'];
$this->header();
switch ($step) {
case 0 :
$this->greet();
break;
case 1 :
$result = $this->import();
if ( is_wp_error( $result ) )
$result->get_error_message();
break;
}
$this->footer();
}
function BW_Import() {
// Nothing.
}
}
$blogware_import = new BW_Import();
register_importer('blogware', __('Blogware'), __('Import posts from Blogware.'), array ($blogware_import, 'dispatch'));
?>
|
