silverstripe-blog/code/import/TypoImport.php
2007-09-06 22:33:58 +00:00

153 lines
5.6 KiB
PHP

<?php
require_once("core/model/DB.php");
class TypoImport extends Controller {
/**
* Imports product status and price change updates.
*
*/
function testinstall() {
echo "Ok";
}
/**
* Imports blog entries and comments from a Potgres-based typo installation into a SilverStripe blog
*/
function import(){
// some of the guys in the contents table are articles, some are contents. Distinguished by type = "Article" or "Comment"
// fields are: id, title, author, body, body_html, extended, excerpt, keywords, created_at, updated_at, extended_html, user_id, permalink, guid, [13]
// text_filter_id, whiteboard, type, article_id, email, url, ip, blog_name, name, published, allow_pings, allow_comments, blog_id
// published_at, state, status_confirmed
$dbconn = pg_connect("host=orwell port=5432 dbname=typo_prod user=postgres password=possty");
// create a new blogholder and call it "imported blog"
$bholder = new BlogHolder();
$bholder->Title = "imported blog";
// write it!
$bholder->write();
$bholder->publish("Stage", "Live");
// get the typo articles
$result = pg_query($dbconn, "SELECT * FROM contents WHERE type='Article'");
while ($row = pg_fetch_row($result)) {
// title [1]
// author [2]
// body [3]
// body_html [4] (type rendered and cached the html here. This is the preferred blog entry content for migration)
// keywords (space separated) [7] (tags table is just a list of the unique variants of these keywords)
// created_at [8]
// permalink [12] (this is like the url in sitetree, prolly not needed)
// email [18] (address of the commenter)
// url [19] (url of the commenter)
$title = $row[1];
$author = $row[2];
$blog_entry = $row[4];
$keywords = $row[7];
$created_at = $row[8];
// sometimes it's empty. If it is, grab the body
if ($blog_entry == ""){
// use "body"
$blog_entry = $row[3];
}
echo "blog_entry: $blog_entry";
echo "<br />\n";
// put the typo blog entry in the SS database
$newEntry = new BlogEntry();
$newEntry->Title = $title;
$newEntry->Author = $author;
$newEntry->Content = $blog_entry;
$newEntry->Tags = $keywords;
$newEntry->Date = $created_at;
// tie each blog entry back to the blogholder we created initially
$newEntry->ParentID = $bholder->ID;
// write it!
$newEntry->write();
$newEntry->publish("Stage", "Live");
// grab the id so we can get the comments
$old_article_id = $row[0];
// get the comments
$result2 = pg_query($dbconn, "SELECT * FROM contents WHERE type = 'Comment' AND article_id = $old_article_id");
while ($row2 = pg_fetch_row($result2)) {
// grab the body_html
$comment = $row2[4];
// sometimes it's empty. If it is, grab the body
if ($comment == ""){
// use "body"
$comment = $row2[3];
}
$Cauthor = $row2[2];
$Ccreated_at = $row2[8];
// put the typo blog comment in the SS database
$newCEntry = new PageComment();
$newCEntry->Name = $Cauthor;
$newCEntry->Comment = $comment;
$newCEntry->Created = $created_at;
// need to grab the newly inserted blog entry's id
$newCEntry->ParentID = $newEntry->ID;
// write it!
$newCEntry->write();
echo "comment: $comment";
echo "<br />\n";
}
$newEntry->flushCache();
// fix up the specialchars
pg_query($dbconn, "UPDATE SiteTree SET Content = REPLACE(Content, \"&#215;\", \"x\")");
pg_query($dbconn, "UPDATE SiteTree SET Content = REPLACE(Content, \"&#8217;\", \"&rsquo;\")");
pg_query($dbconn, "UPDATE SiteTree SET Content = REPLACE(Content, \"&#8216;\", \"&lsquo;\")");
pg_query($dbconn, "UPDATE SiteTree SET Content = REPLACE(Content, \"&#151;\", \"&mdash;\")");
pg_query($dbconn, "UPDATE SiteTree SET Content = REPLACE(Content, \"&#8220;\", \"&ldquo;\")");
pg_query($dbconn, "UPDATE SiteTree SET Content = REPLACE(Content, \"&#8221;\", \"&rdquo;\")");
pg_query($dbconn, "UPDATE SiteTree SET Content = REPLACE(Content, \"&#8211;\", \"&ndash;\")");
pg_query($dbconn, "UPDATE SiteTree SET Content = REPLACE(Content, \"&#8212;\", \"&mdash;\")");
pg_query($dbconn, "UPDATE SiteTree SET Content = REPLACE(Content, \"&#8230;\", \"&hellip;\")");
pg_query($dbconn, "UPDATE SiteTree SET Content = REPLACE(Content, \"&#8482;\", \"&trade;\")");
pg_query($dbconn, "UPDATE SiteTree SET Content = REPLACE(Content, \"&#38;\", \"&amp;\")");
pg_query($dbconn, "UPDATE PageComment SET Comment = REPLACE(Comment, \"&#215;\", \"x\")");
pg_query($dbconn, "UPDATE PageComment SET Comment = REPLACE(Comment, \"&#8217;\", \"&rsquo;\")");
pg_query($dbconn, "UPDATE PageComment SET Comment = REPLACE(Comment, \"&#8216;\", \"&lsquo;\")");
pg_query($dbconn, "UPDATE PageComment SET Comment = REPLACE(Comment, \"&#151;\", \"&mdash;\")");
pg_query($dbconn, "UPDATE PageComment SET Comment = REPLACE(Comment, \"&#8220;\", \"&ldquo;\")");
pg_query($dbconn, "UPDATE PageComment SET Comment = REPLACE(Comment, \"&#8221;\", \"&rdquo;\")");
pg_query($dbconn, "UPDATE PageComment SET Comment = REPLACE(Comment, \"&#8211;\", \"&ndash;\")");
pg_query($dbconn, "UPDATE PageComment SET Comment = REPLACE(Comment, \"&#8212;\", \"&mdash;\")");
pg_query($dbconn, "UPDATE PageComment SET Comment = REPLACE(Comment, \"&#8230;\", \"&hellip;\")");
pg_query($dbconn, "UPDATE PageComment SET Comment = REPLACE(Comment, \"&#8482;\", \"&trade;\")");
pg_query($dbconn, "UPDATE PageComment SET Comment = REPLACE(Comment, \"&#38;\", \"&amp;\")");
}
pg_close($dbconn);
} // end function
} // end class
?>