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--
-- $Id$
--
-- This file is part of the OpenLink Software Virtuoso Open-Source (VOS)
-- project.
--
-- Copyright (C) 1998-2018 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
--
-------------------------------------------------------------------------------
--
create procedure OMAIL.WA.utl_decode_qp(
inout _body varchar,
in _encoding varchar)
{
_encoding := either(isnull(_encoding),'',_encoding);
if (isblob(_body))
_body := blob_to_string(_body);
if ((_encoding = 'quoted-printable') or strstr(_body,'=3D'))
{
_body := replace(_body,'\r\n','\n');
_body := replace(_body,'=\n','');
_body := split_and_decode(_body,0,'=');
}
}
;
-------------------------------------------------------------------------------
--
create procedure OMAIL.WA.utl_get_header_info(
in _lines any,
in _elem varchar)
{
declare _pos,_header,_ind,_name,_value,_sep,_res any;
_header := vector();
_res := '';
for (_ind := 0; _ind < length(_lines); _ind := _ind + 1)
{
_sep := case when (_lines[_ind] like 'GET %') then ' ' else ':' end;
_pos := strstr(aref(_lines,_ind),_sep);
_name := lower(subseq(aref(_lines,_ind),0,_pos));
_value := trim(subseq(aref(_lines,_ind),_pos+1));
_value := replace(_value,'\r\n','');
_value := replace(_value,'\n','');
_header := vector_concat(_header,vector(_name,_value));
}
if ((_elem <> '') and (not isnull(_elem)))
{
for (_ind := 0; _ind < length(_header); _ind := _ind + 1)
{
if (lower (_elem) = _header[_ind])
_res := sprintf('%s, %s',_res, _header[_ind+1]);
}
if (length(_res) = 0)
return null;
return subseq(_res,2);
}
return _header;
}
;
-------------------------------------------------------------------------------
--
create procedure OMAIL.WA.utl_myhttp(
in _xml any,
in _xsl any,
in _mime any,
in _params any,
in _lines any,
in _path any)
{
declare _ind integer;
declare _xsl_path,_mime_type varchar;
declare _xsl_prefix any;
-- print xml tree ------------------------------------------------------------
if (_mime = 'x')
{
_mime_type := 'text/xml';
-- print xml tree ------------------------------------------------------------
}
else if (_mime = 'xt')
{
_mime_type := 'text/plain';
-- print html-----------------------------------------------------------------
}
else if (_mime = 'image/gif')
{
_mime_type := 'image/gif';
}
else
{
-- get xsl template by default path
if (isnull(_xsl))
_xsl := concat(subseq(aref(_path,length(_path)-1),0,strstr(aref(_path,length(_path)-1),'.')+1),'xsl');
_xsl_path := OMAIL.WA.omail_xslt_full(_xsl);
_mime_type := 'text/html';
xslt_stale(_xsl_path);
_xml := xml_tree(_xml,0);
_xml := xml_tree_doc(_xml);
_xml := xslt (_xsl_path, _xml, vector('params', serialize(_params), 'lines', serialize(_lines)));
_xml := OMAIL.WA.xml2string (_xml);
}
-- Print to output
http_rewrite();
http_header (concat (http_header_get (), sprintf ('Content-type: %s\r\n', _mime_type)));
http(_xml);
}
;
-------------------------------------------------------------------------------
--
create procedure OMAIL.WA.utl_redirect(in full_location varchar)
{
signal('90001', full_location);
return;
}
;
-------------------------------------------------------------------------------
--
create procedure OMAIL.WA.utl_doredirect(in full_location varchar, in domain_id integer := null)
{
if (not isnull (domain_id) and (coalesce (strstr (full_location, 'http'), -1) <> 0))
full_location := OMAIL.WA.domain_sioc_url (domain_id) || '/' || full_location;
http_rewrite();
http_request_status('HTTP/1.1 302');
http_header(sprintf('Location: %s \r\n', full_location));
return;
}
;
-------------------------------------------------------------------------------
--
create procedure OMAIL.WA.utl_redirect_adv(
in _url_default varchar,
inout _params any)
{
declare _sid,_url varchar;
_sid := get_keyword('sid',_params,'');
_url := get_keyword('ru',_params,'');
if (_url <> '') {
if (_sid <> '')
_url := sprintf('%s&sid=%s',_url,_sid);
} else {
_url := sprintf('%s&sid=%s',_url_default,_sid);
}
signal('90001',_url);
return;
}
;
create procedure OMAIL.WA.utl_decode_field (in str varchar)
{
declare match varchar;
declare inx int;
inx := 50;
match := regexp_match ('=\\?[^\\?]+\\?[A-Z]\\?[^\\?]+\\?=', str);
while (match is not null and inx > 0)
{
declare enc, ty, dat, tmp, cp, dec any;
cp := match;
tmp := regexp_match ('^=\\?[^\\?]+\\?[A-Z]\\?', match);
match := substring (match, length (tmp)+1, length (match) - length (tmp) - 2);
enc := regexp_match ('=\\?[^\\?]+\\?', tmp);
tmp := replace (tmp, enc, '');
enc := trim (enc, '?=');
ty := trim (tmp, '?');
if (ty = 'B')
{
dec := decode_base64 (match);
}
else if (ty = 'Q')
{
dec := uudecode (match, 12);
}
else
{
dec := '';
}
declare exit handler for sqlstate '2C000'
{
return;
};
dec := charset_recode (dec, enc, 'UTF-8');
str := replace (str, cp, dec);
--dbg_printf ('encoded=[%s] enc=[%s] type=[%s] decoded=[%s]', match, enc, ty, dec);
match := regexp_match ('=\\?[^\\?]+\\?[A-Z]\\?[^\\?]+\\?=', str);
inx := inx - 1;
}
return str;
};
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