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<?vsp
--
-- $Id$
--
-- This file is part of the OpenLink Software Virtuoso Open-Source (VOS)
-- project.
--
-- Copyright (C) 1998-2012 OpenLink Software
--
-- This project is free software; you can redistribute it and/or modify it
-- under the terms of the GNU General Public License as published by the
-- Free Software Foundation; only version 2 of the License, dated June 1991.
--
-- This program is distributed in the hope that it will be useful, but
-- WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- General Public License for more details.
--
-- You should have received a copy of the GNU General Public License along
-- with this program; if not, write to the Free Software Foundation, Inc.,
-- 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
--
--
adm_pre_page(lines);
declare step_t, _ns_id, _server, _port, _user, _pass, _srv_name varchar;
declare serv, _nm_id, del_srv varchar;
declare _u_id, _expand integer;
declare own varchar;
declare action_info varchar;
declare nn_port integer;
_u_id := db.dba.adm_dav_check_auth (lines, 1);
if (_u_id < 1)
{
http_request_status ('HTTP/1.1 401 Unauthorized');
http ( concat ('<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">',
'<HTML><HEAD>',
'<TITLE>401 Unauthorized</TITLE>',
'</HEAD><BODY><H1>Unauthorized</H1>',
'Access to page is forbidden.</BODY></HTML>'));
return (0);
}
else
select U_NAME into own from WS.WS.SYS_DAV_USER where U_ID = _u_id;
serv := atoi (get_keyword ('serv', params, ''));
step_t := get_keyword ('step_t', params, '');
_expand := atoi(get_keyword('expand', params, '0'));
if ('' <> get_keyword ('nn_port_sub', params, ''))
{
nn_port := atoi(get_keyword('nn_port_val', params));
}
if ('' <> get_keyword ('btn_remove_confirmed', params, ''))
{
del_srv := atoi (get_keyword ('remove_id', params, ''));
DB.DBA.vt_batch_update ('DB.DBA.NEWS_MSG', 'OFF', 0);
for (select NG_GROUP, NG_NAME from DB.DBA.NEWS_GROUPS where NG_SERVER = del_srv) do
{
-- delete from DB.DBA.SYS_SCHEDULED_EVENT
-- where SE_NAME = concat ('UPDATE_NEWSGROUP_', cast (NG_NAME as varchar));
whenever not found goto nf;
declare cr cursor for select NM_KEY_ID from DB.DBA.NEWS_MULTI_MSG where NM_GROUP = NG_GROUP;
open cr (exclusive, prefetch 1);
while (1)
{
fetch cr into _nm_id;
delete from DB.DBA.NEWS_MULTI_MSG where NM_KEY_ID = _nm_id;
delete from DB.DBA.NEWS_MSG where NM_ID = _nm_id;
}
nf:
close cr;
commit work;
}
delete from DB.DBA.NEWS_GROUPS where NG_SERVER = del_srv;
delete from DB.DBA.NEWS_SERVERS where NS_ID = del_srv;
DB.DBA.vt_batch_update ('DB.DBA.NEWS_MSG', 'ON', 0);
action_info := concat('<TR><TD CLASS="statdata">Server ',get_keyword ('_rmv_address', params, ''),' removed.</TD></TR>');
}
if ('' <> get_keyword ('save', params, ''))
update DB.DBA.NEWS_SERVERS set
NS_PORT = atoi (get_keyword ('port', params, '')),
NS_USER = get_keyword ('user', params, ''),
NS_PASS = get_keyword ('pass', params, '')
where NS_ID = atoi (get_keyword ('server_id', params, ''));
?>
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
<html>
<head>
<link rel="stylesheet" type="text/css" href="<?=adm_what_css()?>">
<title>NNTP Administration</title>
<meta name="AUTHOR" content="OpenLink Software">
<meta name="DESCRIPTION" content="Virtuoso News Server Administration pages">
</head>
<?vsp adm_page_header('NNTP Server Administration', 'nntpadminsvr'); ?>
<?include ../adm_js_check.vsp ?>
<?vsp
declare prop_of, _serverid integer;
action_info := '';
-- ngprops saved
if ('' <> get_keyword ('ngproperties', params, ''))
{
update DB.DBA.NEWS_GROUPS set
NG_UP_INT = atoi(get_keyword('ngupint',params, '30')),
NG_PASS = atoi(get_keyword('ngupmess',params, '30'))
where NG_GROUP = atoi(get_keyword('ngproperties',params, '30'));
action_info := concat(action_info, '<TR><TD CLASS="statdata">Properties saved for ',get_keyword('ngprop_name', params, ''),' newsgroup.</TD></TR>');
}
-- remove group
if ('' <> get_keyword ('ngremove', params, ''))
{
declare _ng_g_id integer;
declare _nm_m_id varchar;
_ng_g_id := atoi(get_keyword('ngremove',params, ''));
delete from DB.DBA.NEWS_GROUPS
where NG_GROUP = _ng_g_id;
declare nmc cursor for select NM_KEY_ID from DB.DBA.NEWS_MULTI_MSG where NM_GROUP = _ng_g_id;
-- DB.DBA.vt_batch_update ('DB.DBA.NEWS_MSG', 'ON', 0);
whenever not found goto endf;
open nmc (exclusive, prefetch 1);
while (1)
{
fetch nmc into _nm_m_id;
delete from DB.DBA.NEWS_MULTI_MSG where current of nmc;
if (not exists (select 1 from DB.DBA.NEWS_MULTI_MSG where NM_KEY_ID = _nm_m_id))
delete from DB.DBA.NEWS_MSG where NM_ID = _nm_m_id;
}
endf:
close nmc;
-- DB.DBA.vt_batch_update ('DB.DBA.NEWS_MSG', 'OFF', 0);
commit work;
-- DB.DBA.vt_inc_index_DB_DBA_NEWS_MSG ();
action_info := concat(action_info, '<TR><TD CLASS="statdata">Newsgroup removed.</TD></TR>');
}
-- apply changes to server
if ('' <> get_keyword ('btn_apply', params, ''))
{
-- updating record
update DB.DBA.NEWS_SERVERS set
NS_SERVER = get_keyword ('_prop_address', params, ''),
NS_PORT = atoi (get_keyword ('_prop_port', params, '')),
NS_USER = get_keyword ('_prop_user', params, ''),
NS_PASS = get_keyword ('_prop_pass', params, '')
where NS_ID = atoi (get_keyword ('serverid', params, ''));
action_info := concat(action_info, '<TR><TD CLASS="statdata">',get_keyword ('_prop_address', params, ''),' server details updated.</TD></TR>');
}
-- apply new server details
if ( '' <> get_keyword('btn_addapply', params, ''))
{
if (NOT EXISTS(select "NS_SERVER" FROM "DB"."DBA"."NEWS_SERVERS" where NS_SERVER = get_keyword('_add_address', params, '')))
{
declare n_ns_name varchar;
_serverid := get_keyword ('serverid', params, '');
n_ns_name := trim (get_keyword ('_add_address', params, ''));
-- adding record
if (n_ns_name <> '')
{
insert into DB.DBA.NEWS_SERVERS (NS_SERVER, NS_PORT, NS_USER, NS_PASS)
values (get_keyword ('_add_address', params, ''), atoi (get_keyword ('_add_port', params, '')),
get_keyword ('_add_user', params, ''), get_keyword ('_add_pass', params, ''));
action_info := concat(action_info, '<TR><TD CLASS="statdata">New server reference defined for: ',get_keyword ('_add_address', params, ''),'.</TD></TR>');
}
else
{
action_info := concat(action_info, '<TR><TD CLASS="statdata">The news server address is empty.</TD></TR>');
}
}
}
-- start updating a group
if ('' <> get_keyword('ngupdate', params, ''))
{
declare _ngupdate, new_news integer;
declare state, msg, meta any;
state := '00000';
_ngupdate := atoi(get_keyword('ngupdate', params, ''));
-- new_news := new_news(_ngupdate);
exec ('select new_news (?)', state, msg, vector (_ngupdate), 100, meta, new_news);
if (state = '00000')
{
new_news := aref (aref (new_news, 0), 0);
action_info := concat(action_info, '<TR><TD CLASS="statdata">Newsgroup updated, ',
cast(coalesce(new_news,0) as varchar),' messages retrieved.</TD></TR>');
}
else
action_info := concat(action_info, '<TR><TD CLASS="statdata">Error:', msg, '</TD></TR>');
}
-- start updating selected groups
if ('' <> get_keyword('updateselected', params, ''))
{
_expand := atoi(get_keyword('updateselected', params, ''));
declare idx, current_item_id, new_news, new_newst integer;
declare current_item varchar;
new_news := 0;
new_newst := 0;
idx := 0;
while (idx < length(params))
{
declare state, msg, meta any;
current_item := aref(params, idx);
if ('CH_' = left(current_item, 3))
{
current_item_id := atoi(ltrim(current_item, 'CH_'));
state := '00000';
exec ('select new_news (?)', state, msg, vector (current_item_id), 100, meta, new_newst);
if (state = '00000')
{
new_news := new_news + aref (aref (new_newst, 0), 0);
}
else
{
action_info := concat(action_info, '<TR><TD CLASS="statdata">Error:',
msg, '</TD></TR>');
idx:= length(params);
goto end_loop;
}
}
idx := idx + 2;
}
action_info := concat(action_info, '<TR><TD CLASS="statdata">Newsgroup(s) updated. ',cast(new_news as varchar),' total message retrieved.</TD></TR>');
end_loop:;
}
-- do main newsgroup status page
if ('' <> action_info)
{
http('<TABLE CLASS="genlist" BORDER="0" CELLPADDING="2" CELLSPACING="0"><TR><TD CLASS="statlistheadt">Status:</TD></TR>');
http(action_info);
http('</TABLE><BR />');
}
http('<TABLE BORDER="0" CELLPADDING="2" CELLSPACING="0">');
if (0 = cfg_item_value (virtuoso_ini_path(),'HTTPServer','NewsServerPort'))
{
if ('' <> get_keyword ('nn_port_sub', params, ''))
{
cfg_write (virtuoso_ini_path(), 'HTTPServer', 'NewsServerPort', cast (nn_port as varchar));
http (sprintf ('<TR><TD CLASS="statdata">NewsServerPort = %i is added to Virtuoso.ini</TD></TR><TR><TD CLASS="statdata">You must restart Virtuoso server for the changes to take effect</TD></TR>', nn_port));
}
else
{
http('<TR><TD ALIGN="left" VALIGN="top" COLSPAN="1" WIDTH="450px"><p><b>Warning: </b><b class="status_err">The NNTP server is stopped.</b><br /><small> To enable it, enter the NNTP port and then press \'Enable NNTP\'. Restart the Virtuoso server.</small></p>');
http('</TD><TD COLSPAN="2"> </TD></TR>');
http('<TR><FORM method="POST" action="news_server_list.vsp"><TD>NNTP port:<INPUT type="text" name="nn_port_val" value="1235" size="4"> ');
http('<INPUT type="submit" name="nn_port_sub" value="Enable NNTP"></TD></FORM></TR>');
}
}
declare str_srv, str_name varchar;
-- first do localhost which is special NULL case in news_groups
http('<TR><TD ALIGN="left" VALIGN="top">');
http('<TABLE CLASS="genlist" CELLPADDING="0" CELLSPACING="2" BORDER="0">');
if ('localhost' = get_keyword('expand', params, ''))
http('<TR><TD><A HREF="news_server_list.vsp#localhost"><IMG BORDER="0" src="../images/minus.jpg" /></A></TD><TD CLASS="genhead" WIDTH="450px" COLSPAN="4"><A NAME="localhost"> Local Virtuoso Server</A></TD>');
else
http('<TR><TD><A HREF="news_server_list.vsp?expand=localhost#localhost"><IMG BORDER="0" src="../images/plus.jpg" /></A></TD><TD CLASS="genhead" WIDTH="450px" COLSPAN="4"><A NAME="localhost"> Local Virtuoso Server</A></TD>');
http('</TR>');
http('\r\n<TR><TD CLASS="AdmBorders" COLSPAN="5"><IMG SRC="../images/1x1.gif" WIDTH="1" HEIGHT="2" ALT=""></TD></TR>');
if ('localhost' = get_keyword('expand',params,''))
{
http('<TR><TD CLASS="genlistheadt"> </TD>');
http('<TD CLASS="genlistheadt">Newsgroup Name</TD>');
http('<TD CLASS="genlistheadt">Msgs</TD>');
http('<TD CLASS="genlistheadt">Actions</TD>');
http('</TR>');
for (SELECT NG_GROUP, NG_NAME, NG_DESC, NG_UP_TIME, NG_UP_INT, NG_CLEAR_INT,
NG_STAT, NG_UP_MESS, NG_NUM FROM DB.DBA.NEWS_GROUPS
WHERE NG_SERVER IS NULL ORDER BY NG_GROUP) do
{
ns_up_num (NG_GROUP);
str_name := coalesce(NG_NAME, '');
if (length(str_name) > 40) {str_name := concat(substring(str_name, 1, 35), '...'); }
http(sprintf('<TR TITLE="%s - \n %s\nLast Updated:%s\nUpdate Interval: %d minutes\nClear Interval: %d days"><TD><INPUT type="hidden" name="CH_%i"></TD><TD CLASS="gendata"><A HREF="news_frames.vsp?Group=%i">%s</A></TD>',
coalesce(NG_NAME, ''), coalesce(NG_DESC, ''), coalesce(CAST (NG_UP_TIME AS VARCHAR), '0'),
coalesce(NG_UP_INT, 0), coalesce(NG_CLEAR_INT, 0), NG_GROUP, NG_GROUP, str_name));
http(sprintf('<TD CLASS="gendata">%i</TD>', coalesce(NG_NUM, 0)));
http(sprintf('<TD CLASS="gendata"><A CLASS="tablelistaction" HREF="news_server_list.vsp?ngremove=%i&expand=localhost">Remove</A></TD></TR>', NG_GROUP));
http('</TR>');
}
http(sprintf('<TR><TD> </TD><TD CLASS="gendata" ALIGN="right"><A CLASS="tablelistaction" HREF="newsgroups_add.vsp?sel_serv=%s">Add Newsgroups</A></TD>', 'localhost'));
http('<TD COLSPAN="3" CLASS="gendata"> </TD></TR>');
}
http('</TABLE></TD><TD COLSPAN="2"> </TD></TR><TR><TD COLSPAN="3"> </TD></TR>');
-- get list of remote servers
http('<FORM NAME="group_detail" METHOD="POST" ACTION="news_server_list.vsp">');
for (SELECT NS_ID, NS_SERVER, NS_PORT, NS_USER, NS_PASS FROM DB.DBA.NEWS_SERVERS WHERE NS_ID IS NOT NULL ORDER BY NS_ID) do
{
http('<TR><TD ALIGN="left" VALIGN="top">');
http('<TABLE CLASS="genlist" CELLPADDING="0" CELLSPACING="2" BORDER="0">');
str_srv := cast(NS_SERVER as varchar); -- casting in case an integer gets in there
if (coalesce(NS_PORT, -1) <> -1) str_srv := sprintf('%s:%i', str_srv, NS_PORT);
if (coalesce(NS_USER, '') <> '') str_srv := sprintf('%s (User: %s)', str_srv, NS_USER);
if (_expand = NS_ID)
http(sprintf('<TR><TD><A HREF="news_server_list.vsp#%i"><IMG SRC="../images/minus.jpg" BORDER="0" /></TD><TD CLASS="genhead" WIDTH="450px" COLSPAN="4"><A NAME="%i">%s</A></TD>', NS_ID, NS_ID, str_srv));
else
http(sprintf('<TR><TD><A HREF="news_server_list.vsp?expand=%i#%i"><IMG SRC="../images/plus.jpg" BORDER="0" /></A></TD><TD CLASS="genhead" WIDTH="450px" COLSPAN="4"><A NAME="%i">%s</A></TD>', NS_ID, NS_ID, NS_ID, str_srv));
http(sprintf('\r\n<TD CLASS="genlistheadt"><A CLASS="tablelistaction" HREF="#" onClick="window.open (\'news_available_update_frame.vsp?nsupdate=%i&serv_name=%s\', \'window\', \'scrollbars=no, menubar=no, height=400, width=500 \');">Update</A></TD>', NS_ID, str_srv));
http(sprintf('\r\n<TD CLASS="genlistheadt"><A CLASS="tablelistaction" HREF="news_server_config.vsp?nsproperties=%i">Properties</A></TD>', NS_ID));
http(sprintf('\r\n<TD CLASS="genlistheadt"><A CLASS="tablelistaction" HREF="news_server_config.vsp?nsremove=%i">Remove</A></TD></TR>', NS_ID));
http('\r\n<TR><TD CLASS="admborders" COLSPAN="8"><IMG SRC="../images/1x1.gif" WIDTH="1" HEIGHT="2" ALT=""></TD></TR>');
-- get list of newsgroups for particular server
if (_expand = NS_ID)
{
http('<TR><TD CLASS="genlistheadt"> </TD>');
http('<TD CLASS="genlistheadt">Newsgroup Name</TD>');
http('<TD CLASS="genlistheadt">Msgs</TD>');
http('<TD CLASS="genlistheadt" TITLE="Last Transfer Set">LTS</TD>');
http('<TD CLASS="genlistheadt">Status</TD>');
http('<TD CLASS="genlistheadt" COLSPAN="3">Actions</TD></TR>');
IF ('localhost' <> NS_SERVER)
for (SELECT NG_GROUP, NG_NAME, NG_DESC, NG_UP_TIME, NG_UP_INT, NG_CLEAR_INT,
NG_STAT, NG_UP_MESS, NG_NUM FROM DB.DBA.NEWS_GROUPS
WHERE NG_SERVER=NS_ID ORDER BY NG_GROUP) do
{
str_name := coalesce(NG_NAME, '');
if (length(str_name) > 40) {str_name := concat(substring(str_name, 1, 35), '...'); }
http(sprintf('<TR TITLE="%s - \n %s\nLast Updated:%s\nUpdate Interval: %d minutes\nClear Interval: %d days"><TD><INPUT type="checkbox" name="CH_%i"></TD><TD CLASS="gendata"><A HREF="news_frames.vsp?Group=%i">%s</A></TD>',
coalesce(NG_NAME, ''), coalesce(NG_DESC, ''), coalesce(CAST (NG_UP_TIME AS VARCHAR), 0),
coalesce(NG_UP_INT, 0), coalesce(NG_CLEAR_INT, 0), NG_GROUP, NG_GROUP, str_name));
http(sprintf('<TD CLASS="gendata">%i</TD>', coalesce(NG_NUM, 0)));
http(sprintf('<TD CLASS="gendata">%i</TD>', coalesce(NG_UP_MESS, 0)));
http(sprintf('<TD CLASS="gendata">%s</TD>', adm_news_status(NG_STAT)));
http(sprintf('<TD CLASS="gendata"><A CLASS="tablelistaction" HREF="news_server_list.vsp?ngupdate=%i&expand=%i">Update</A></TD>', NG_GROUP, NS_ID));
http(sprintf('<TD CLASS="gendata"><A CLASS="tablelistaction" HREF="news_group_detail.vsp?ngproperties=%i&expand=%i">Properties</A></TD>', NG_GROUP, NS_ID));
http(sprintf('<TD CLASS="gendata"><A CLASS="tablelistaction" HREF="news_server_list.vsp?ngremove=%i&expand=%i">Remove</A></TD></TR>', NG_GROUP, NS_ID));
}
http(sprintf('<TR><TD> </TD><TD CLASS="gendata" ALIGN="right"><A CLASS="tablelistaction" HREF="newsgroups_add.vsp?sel_serv=%s">Add Newsgroups</A></TD>', NS_SERVER));
http(sprintf('<TD COLSPAN="3" CLASS="gendata"> </TD><TD CLASS="gendata" COLSPAN="3"><INPUT TYPE="hidden" NAME="updateselected" VALUE="%i" /><A CLASS="tablelistaction" onClick="javascript:document.group_detail.submit();" HREF="#">Update Selected</A></TD></TR>', NS_ID));
declare _total, _updating, _completed, _current_server integer;
_current_server := NS_ID;
SET ISOLATION = 'uncommitted';
if (exists(select 1 from "DB"."DBA"."NEWS_GROUPS_AVAILABLE"
where "UPDATED" = 'N' AND "NS_ID" = _current_server AND "NS_ID" IS NOT NULL))
{
http('<TR><TD COLSPAN="8" CLASS="genlistheadt">');
select count("NAME") into _updating from "DB"."DBA"."NEWS_GROUPS_AVAILABLE" where "UPDATED" = 'Y' AND "NS_ID" = _current_server;
select count("NAME") into _total from "DB"."DBA"."NEWS_GROUPS_AVAILABLE" where "NS_ID" = _current_server;
_updating := coalesce (_updating, 0);
_total := coalesce (_total, 0);
if (_total = 0) _completed := 100; else _completed := cast(coalesce(((cast(_updating as decimal)/ _total)*100), 100) as integer);
http(sprintf('Currently updating available newsgroups list, %i%% (%i of %i) complete',_completed, _updating, _total));
http('</TD></TR>');
}
if ((select "SE_LAST_COMPLETED" from "DB"."DBA"."SYS_SCHEDULED_EVENT"
where "SE_NAME" = concat('UPD_Avail_Grps_', NS_SERVER)) is NULL)
{
select count(A."NS_ID") into _total FROM "DB"."DBA"."NEWS_GROUPS_AVAILABLE" as A WHERE "NS_ID" = _current_server;
http(sprintf('<TR><TD COLSPAN="8" CLASS="genlistheadt">Waiting to fetch list of groups... %i so far.', coalesce(_total, 0)));
}
}
http('</TABLE></TD><TD COLSPAN="2"> </TD></TR><TR><TD COLSPAN="3"> </TD></TR>');
}
?>
<TR><TD ALIGN="right"></FORM><FORM METHOD="POST" NAME="addserver" action="news_server_config.vsp"><INPUT type="submit" name="btn_addsrv", value="Add Remote News Server"></FORM></TD><TD COLSPAN="2"> </TD></TR>
</TABLE>
<?vsp adm_page_footer(); ?>
</HTML>
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