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changed: db: table item: url_subject into url

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changed: item.url_subject into item.url
changed: a new table: content
         with: id, subject, content, content_type
         (those from the item table)
         it helps to create hard links


git-svn-id: svn://ttmath.org/publicrep/cmslu/trunk@466 e52654a7-88a9-db11-a3e9-0013d4bc506e
This commit is contained in:
Tomasz Sowa
2008-12-14 05:28:28 +00:00
parent 023faa66fc
commit 86f28faf8d
10 changed files with 389 additions and 165 deletions
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46
core/db_itemcolumns.cpp Executable file
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@@ -0,0 +1,46 @@
#include "db.h"
void Db::ItemColumns::SetColumns(PGresult * r)
{
// PQfnumber returns -1 if there is no such a column
id = PQfnumber(r, "id"); // !! why item.id doesn't work?
user_id = PQfnumber(r, "user_id");
group_id = PQfnumber(r, "group_id");
privileges = PQfnumber(r, "privileges");
url = PQfnumber(r, "url");
type = PQfnumber(r, "type");
parent_id = PQfnumber(r, "parent_id");
content_id = PQfnumber(r, "content_id");
default_item = PQfnumber(r, "default_item");
subject = PQfnumber(r, "subject");
content = PQfnumber(r, "content");
content_type = PQfnumber(r, "content_type");
}
void Db::ItemColumns::SetItem(PGresult * r, long row, Item & item)
{
if( id != -1 ) item.id = atol( Db::AssertValue(r, row, id) );
if( user_id != -1 ) item.user_id = atol( Db::AssertValue(r, row, user_id) );
if( group_id != -1 ) item.group_id = atol( Db::AssertValue(r, row, group_id) );
if( privileges != -1 ) item.privileges = atoi( Db::AssertValue(r, row, privileges) );
if( url != -1 ) item.url = Db::AssertValue(r, row, url);
if( type != -1 ) item.type = static_cast<Item::Type>( atoi( Db::AssertValue(r, row, type) ) );
if( parent_id != -1 ) item.parent_id = atol( Db::AssertValue(r, row, parent_id) );
if( content_id != -1 ) item.content_id = atol( Db::AssertValue(r, row, content_id) );
if( default_item != -1 ) item.default_item = atol( Db::AssertValue(r, row, default_item) );
if( subject != -1 ) item.subject = Db::AssertValue(r, row, subject);
if( content != -1 ) item.content = Db::AssertValue(r, row, content);
if( content_type != -1 ) item.content_type = atoi( Db::AssertValue(r, row, content_type) );
}