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| CREATE OR REPLACE procedure OWNER_HISTO.html_email(
p_to in varchar2,
p_from in varchar2,
p_subject in varchar2,
p_text in varchar2 default null,
p_html in varchar2 default null,
p_smtp_hostname in varchar2,
p_smtp_portnum in varchar2)
is
l_boundary varchar2(255) default 'a1b2c3d4e3f2g1';
l_connection utl_smtp.connection;
l_body_html clob := empty_clob; --This LOB will be the email message
l_offset number;
l_ammount number;
l_temp varchar2(32767) default null;
ligne varchar2(2000);
begin
l_connection := utl_smtp.open_connection( p_smtp_hostname, p_smtp_portnum );
utl_smtp.helo( l_connection, p_smtp_hostname );
utl_smtp.mail( l_connection, p_from );
utl_smtp.rcpt( l_connection, p_to );
l_temp := l_temp || 'MIME-Version: 1.0' || chr(13) || chr(10);
l_temp := l_temp || 'To: ' || p_to || chr(13) || chr(10);
l_temp := l_temp || 'From: ' || p_from || chr(13) || chr(10);
l_temp := l_temp || 'Subject: ' || p_subject || chr(13) || chr(10);
l_temp := l_temp || 'Reply-To: ' || p_from || chr(13) || chr(10);
l_temp := l_temp || 'Content-Type: multipart/alternative; boundary=' ||
chr(34) || l_boundary || chr(34) || chr(13) ||
chr(10);
----------------------------------------------------
-- Write the headers
dbms_lob.createtemporary( l_body_html, false, 10 );
dbms_lob.write(l_body_html,length(l_temp),1,l_temp);
----------------------------------------------------
-- Write the text boundary
l_offset := dbms_lob.getlength(l_body_html) + 1;
l_temp := '--' || l_boundary || chr(13)||chr(10);
l_temp := l_temp || 'content-type: text/plain; charset=us-ascii' ||
chr(13) || chr(10) || chr(13) || chr(10);
dbms_lob.write(l_body_html,length(l_temp),l_offset,l_temp);
----------------------------------------------------
-- Write the plain text portion of the email
l_offset := dbms_lob.getlength(l_body_html) + 1;
dbms_lob.write(l_body_html,length(p_text),l_offset,p_text);
----------------------------------------------------
-- Write the HTML boundary
l_temp := chr(13)||chr(10)||chr(13)||chr(10)||'--' || l_boundary ||
chr(13) || chr(10);
l_temp := l_temp || 'content-type: text/html;' ||
chr(13) || chr(10) || chr(13) || chr(10);
l_offset := dbms_lob.getlength(l_body_html) + 1;
dbms_lob.write(l_body_html,length(l_temp),l_offset,l_temp);
----------------------------------------------------
-- Write the HTML portion of the message
ligne := ' NEXT DIVIDENDS :'
|| UTL_TCP.crlf || UTL_TCP.crlf;
-- || RPAD ('TICKER',30,' ')
-- || RPAD ('ANNOUNCEMENT_DATE',30,' ')
-- || RPAD ('EX_DATE',20,' ')
-- || RPAD ('PAY_DATE',10,' ');
l_boundary := ligne || UTL_TCP.crlf;
-- SELECT TO_CHAR(SYSDATE,'MM/DD/YYYY HH24:MI:SS') INTO l_boundary FROM dual;
for j in (select ticker,
(decode (announcement_date,to_date(sysdate,'DD/MM/YYYY'), '*'|| announcement_date,to_char (announcement_date,'DD/MM/YYYY')) ) announcement_date ,
( decode ( ex_date,to_date(sysdate,'DD/MM/YYYY') ,'*'|| ex_date , to_char (ex_date,'DD/MM/YYYY') )) ex_date ,
( decode (pay_date ,to_date(sysdate,'DD/MM/YYYY') ,'*'|| pay_date , to_char (pay_date,'DD/MM/YYYY') )) pay_date
from
corp_act_div_temp
where past_futur='FUTURE'
and ex_date = to_date(sysdate,'DD/MM/YYYY')
or pay_date = to_date(sysdate,'DD/MM/YYYY')
or announcement_date= to_date(sysdate,'DD/MM/YYYY')
order by ticker)
loop
dbms_output.put_line(j.ticker ||', '||j.announcement_date||', '||j.ex_date||', '||j.pay_date);
ligne :=
RPAD(j.ticker,20)
||j.announcement_date
||j.ex_date
||j.pay_date ;
l_boundary := l_boundary || ligne || UTL_TCP.crlf;
l_offset := dbms_lob.getlength(l_body_html) + 1;
dbms_lob.write(l_body_html,length(p_html),l_offset,p_html);
dbms_lob.write(l_body_html,length(l_boundary),l_offset, l_boundary);
end loop;
----------------------------------------------------
-- Write the final html boundary
l_temp := chr(13) || chr(10) || '--' || l_boundary || '--' || chr(13);
l_offset := dbms_lob.getlength(l_body_html) + 1;
dbms_lob.write(l_body_html,length(l_temp),l_offset,l_temp);
----------------------------------------------------
-- Send the email in 1900 byte chunks to UTL_SMTP
l_offset := 1;
l_ammount := 1900;
utl_smtp.open_data(l_connection);
while l_offset < dbms_lob.getlength(l_body_html) loop
utl_smtp.write_data(l_connection,
dbms_lob.substr(l_body_html,l_ammount,l_offset));
l_offset := l_offset + l_ammount ;
l_ammount := least(1900,dbms_lob.getlength(l_body_html) - l_ammount);
end loop;
utl_smtp.close_data(l_connection);
utl_smtp.quit( l_connection );
dbms_lob.freetemporary(l_body_html);
end;
/ |
