1 package body WFA_HTML as
2 /* $Header: wfhtmb.pls 120.5.12010000.4 2009/01/14 09:14:16 sudchakr ship $ */
3
4 -- Bug# 2236250 exception to handle invalid number
5 invalid_number exception;
6 pragma EXCEPTION_INIT(invalid_number, -6502);
7
8
9 g_priority varchar2(2000);
10 g_newline varchar2(1) := wf_core.newLine;
11 g_wfInstall varchar2(15) := wf_core.translate('WF_INSTALL');
12 g_webAgent varchar2(2000) := wf_core.translate('WF_WEB_AGENT');
13
14 --
15 -- Error (PRIVATE)
16 -- Print a page with an error message.
17 -- Errors are retrieved from these sources in order:
18 -- 1. wf_core errors
19 -- 2. Oracle errors
20 -- 3. Unspecified INTERNAL error
21 --
22 procedure Error
23 as
24
25 begin
26 null;
27 end Error;
28
29
30 --
31 --
32 -- Login
33 -- Generate login page.
34 -- IN
35 -- message - optional login message
36 -- NOTE
37 -- This page is only used to enable access when no external security
38 -- is installed. Normally users are authenticated by the chosen
39 -- security system (IC, WebServer native, etc) and can then access
40 -- the Workflow Notification pages (Worklist, Detail) directly.
41 --
42 procedure Login(
43 message in varchar2,
44 i_direct in varchar2)
45 as
46
47 c_language VARCHAR2(80);
48
49 begin
50
51 -- Get the global language preference since we don't know who the
52 -- user is yet...
53 c_language := NVL(wf_pref.get_pref ('-WF_DEFAULT-', 'LANGUAGE'), 'AMERICAN');
54 c_language := ''''||c_language||'''';
55 dbms_session.set_nls('NLS_LANGUAGE' , c_language);
56
57 -- Set the language to the default language for the system
58
59 htp.htmlOpen;
60 htp.headOpen;
61 htp.title(wf_core.translate('WFA_LOGIN_REQUEST'));
62 wfa_html.create_help_function('wf/links/log.htm?LOGIN');
63 htp.headClose;
64 wfa_sec.Header(background_only=>FALSE, inc_lov_applet=>FALSE);
65
66 htp.p('<FORM NAME="WFA_LOGIN" ACTION="wfa_html.Viewer" TARGET="_top" METHOD="POST">');
67
68 -- bug 1838410
69 if (i_direct is not null) then
70 htp.formHidden('i_direct', i_direct);
71 end if;
72
73
74 if (message is not null) then
75 htp.header(4, wf_core.translate(message));
76 htp.br;
77 end if;
78
79 htp.br;
80 htp.tableOpen(calign=>'CENTER', cattributes=>'summary=""');
81 htp.tableRowOpen;
82 htp.tableData('<LABEL FOR="i_user_id">' ||
83 wf_core.translate('USER_ID') ||
84 '</LABEL>', 'Right',
85 cattributes=>'id=""');
86 htp.tableData(htf.formText('User_ID', 25, cattributes=>'id="i_user_id"'),
87 'Left', cattributes=>'id=""');
88 htp.tableRowClose;
89
90 htp.tableRowOpen;
91 htp.tableData('<LABEL FOR="i_password">' ||
92 wf_core.translate('PASSWORD') ||
93 '</LABEL>', 'Right',
94 cattributes=>'id=""');
95 htp.tableData(htf.formPassword('Password', 25,
96 cattributes=>'id="i_password"'), 'Left',
97 cattributes=>'id=""');
98 htp.tableRowClose;
99
100 htp.tableClose;
101 htp.centerClose;
102 htp.br;
103
104 htp.formClose;
105
106 htp.tableopen (calign=>'CENTER', cattributes=>'summary=""');
107 htp.tableRowOpen;
108
109 htp.p('<TD id="">');
110
111 wfa_html.create_reg_button ('javascript:document.WFA_LOGIN.submit()',
112 wf_core.translate ('LOGIN'),
113 wfa_html.image_loc,
114 'FNDJLFOK.gif',
115 wf_core.translate ('LOGIN'));
116
117 htp.p('</TD>');
118
119 htp.tableRowClose;
120 htp.tableClose;
121
122 wfa_sec.Footer;
123 htp.htmlClose;
124 exception
125 when others then
126 rollback;
127 wf_core.context('Wfa_Html', 'Login');
128 wfa_html.Error;
129 end Login;
130
131 --
132 -- Viewer
133 -- Validate user from Login page, then show worklist.
134 -- IN
135 -- user_id - user name
136 -- password - user password
137 -- NOTE
138 -- This page is only used to enable access when no external security
139 -- is installed. Normally users are authenticated by the chosen
140 -- security system (IC, WebServer native, etc) and can then access
141 -- the Workflow Notification pages (Worklist, Detail) directly.
142 --
143 procedure Viewer(
144 user_id in varchar2,
145 password in varchar2,
146 i_direct in varchar2)
147 as
148 s0 varchar2(320); -- dummy
149 username varchar2(320);
150 realname varchar2(360);
151
152 begin
153 -- Validate the user
154 if (user_id is null) then
155 -- No username entered
156 wfa_html.Login('WFA_ENTER_ID');
157 return;
158 end if;
159 username := upper(user_id);
160
161 begin
162 wfa_sec.CreateSession(username, password);
163 exception
164 when others then
165 if (wf_core.error_name='WFSEC_USER_PASSWORD') then
166 -- Bad username or password
167 wf_core.clear;
168 wfa_html.Login('WFA_ILLEGAL_IDP');
169 return;
170 end if;
171 -- Raise any other error message
172 raise;
173 end;
174
175 if (i_direct is null) then
176
177 -- Go to home page
178 Wfa_Html.Home;
179
180 else
181 -- Fix for bug 1838410
182 -- Instead of navigating to the home page, we will go directly to the URL
183 -- specified in i_direct and the user will now be authenticated. We are
184 -- calling the function within a frame.
185 -- Example: E-mail notifications with send_accesskey=N.
186
187 htp.p('<HTML>');
188 htp.p('<HEAD>');
189 htp.p('<TITLE>');
190 htp.p('</TITLE>');
191 htp.p('</HEAD>');
192 htp.p('<FRAMESET ROWS="100%, *">');
193 htp.p('<FRAME NAME="DirectLogin" MARGINHEIGHT=10 MARGINWIDTH=10 NORESIZE' ||
194 ' src="'||owa_util.get_owa_service_path || i_direct || '">');
195 htp.p('</FRAMESET>');
196 htp.p('</HTML>');
197
198 end if;
199
200 exception
201 when others then
202 rollback;
203 wf_core.context('Wfa_Html', 'Viewer', user_id, password);
204 wfa_html.Error;
205 end Viewer;
206
207
208 --
209 -- Find
210 -- Filter page to find notifications of user
211 --
212 procedure Find
213 is
214 begin
215 null;
216 end Find;
217
218 --
219 -- GetPriorityBounds
220 -- Get the upper bound and lower bound of certain priority
221 -- IN
222 -- priority - Value of priority
223 -- Valid values are HIGH, NORMAL, LOW and *
224 -- IN OUT
225 -- low - lower bound of numeric priority value
226 -- up - upper bound of numeric priority value
227 -- RETURNS
228 -- TRUE - successfully return the boundaries
229 -- FALSE - failed to translate
230 --
231 function GetPriorityBounds(
232 priority in varchar2,
233 low in out nocopy pls_integer,
234 up in out nocopy pls_integer)
235 return boolean
236 as
237 -- minint pls_integer := 0;
238 -- maxint pls_integer := 2147483647; /* 2^31 - 1 */
239
240 --
241 -- Priority Range should be 1 - 99
242 -- For supporting some possible out of range value in the past,
243 -- we set the range a bit higher
244 --
245 minint pls_integer := 0;
246 maxint pls_integer := 1000000;
247 begin
248 if (priority = '*') then
249 low := minint;
250 up := maxint;
251 elsif (priority = 'HIGH') then
252 low := minint;
253 up := 33;
254 elsif (priority = 'NORMAL') then
255 low := 34;
256 up := 66;
257 elsif (priority = 'LOW') then
258 low := 67;
259 up := maxint;
260 else
261 low := -1;
262 up := -1;
263 return FALSE;
264 end if;
265 return TRUE;
266 end GetPriorityBounds;
267
268 --
269 -- GetPriorityIcon
270 -- Get the icon of certain numeric priority
271 -- IN
272 -- priority - Value of priority
273 -- Valid values are minint - maxint
274 -- defined in GetPriorityBounds
275 --
276 -- RETURNS
277 -- Icon - location of an icon
278 --
279 function GetPriorityIcon(
280 priority in pls_integer)
281 return varchar2
282 as
283 begin
284 if (priority < 34) /* HIGH */ then
285 WFA_HTML.g_priority := WF_CORE.Translate('WFJSP_HIGH_PRIORITY');
286 return(wfa_html.image_loc||'high.gif');
287 elsif (priority > 66) /* LOW */ then
288 WFA_HTML.g_priority := WF_CORE.Translate('WFJSP_LOW_PRIORITY');
289 return(wfa_html.image_loc||'low.gif');
290 else /* NORMAL */
291 return null;
292 end if;
293 end GetPriorityIcon;
294
295 --
296 -- WorkList
297 -- Construct the worklist (summary page) for user.
298 -- IN
299 -- orderkey - Key to order by (default PRIORITY)
300 -- Valid values are PRIORITY, MESSAGE_TYPE, SUBJECT, BEGIN_DATE,
301 -- DUE_DATE, END_DATE, STATUS.
302 -- status - Status to query (default OPEN)
303 -- Valid values are OPEN, CLOSED, CANCELED, ERROR, *.
304 -- user - User to query notifications for. If null query user currently
305 -- logged in.
306 -- Note: Only a user in role WF_ADMIN_ROLE can query a user other
307 -- than the current user.
308 -- fromlogin - flag to indicate if coming from apps login screen,
309 -- - if non-zero, force an exception
310 -- - so that cookie value is not being used
311 --
312 procedure WorkList(
313 nid in number,
314 orderkey in varchar2,
315 status in varchar2,
316 owner in varchar2 ,
317 display_owner in varchar2,
318 user in varchar2,
319 display_user in varchar2,
320 fromuser in varchar2,
321 display_fromuser in varchar2,
322 ittype in varchar2,
323 msubject in varchar2,
324 beg_sent in varchar2,
325 end_sent in varchar2,
326 beg_due in varchar2,
327 end_due in varchar2,
328 priority in varchar2,
329 delegatedto in varchar2,
330 display_delegatedto in varchar2,
331 delegated_by_me in number,
332 resetcookie in number,
333 clearbanner in varchar2,
334 fromfindscreen in number,
335 fromlogin in number)
336 as
337 begin
338 null;
339 end Worklist;
340
341 --
342 -- Authenticate (PRIVATE)
343 -- Verify user is allowed access to this notification
344 -- IN
345 -- nid - notification id
346 -- nkey - notification access key (if disconnected)
347 -- RETURNS
348 -- Current user name
349 --
350 function Authenticate(
351 nid in number,
352 nkey in varchar2)
353 return varchar2
354 is
355 usercolon pls_integer;
356 rolecolon pls_integer;
357 origcolon pls_integer;
358 username varchar2(320);
359 recipient varchar2(320);
360 orig_recipient varchar2(320);
361 dummy pls_integer;
362 admin_role varchar2(320);
363 slash pls_integer;
364 wfsession varchar2(240);
365
366 uos varchar2(320);
367 uosid number;
368 ros varchar2(320);
369 rosid number;
370 oos varchar2(320);
371 oosid number;
372 begin
373 if (nkey is null) then
374 -- No nkey passed, means must be connected. Get current user.
375 Wfa_Sec.GetSession(username);
376
377 -- Get recipient and original recipient of this notification
378 begin
379 select RECIPIENT_ROLE, ORIGINAL_RECIPIENT
380 into recipient, orig_recipient
381 from WF_NOTIFICATIONS WN
382 where WN.NOTIFICATION_ID = nid;
383 exception
384 when no_data_found then
385 Wf_Core.Token('NID', nid);
386 Wf_Core.Raise('WFNTF_NID');
387 end;
388
389 -- Verify this notification was sent to this user
390 -- Note that username could be the in the recipient role
391 -- or in the original recipient role.
392 begin
393 usercolon := instr(username, ':');
394 rolecolon := instr(recipient, ':');
395 origcolon := instr(orig_recipient, ':');
396
397 if (usercolon = 0) then
398 -- very costly sql statement, return the first row we find.
399 select ORIG_SYSTEM, ORIG_SYSTEM_ID
400 into uos, uosid
401 from WF_USERS
402 where NAME = username
403 and ORIG_SYSTEM not in ('HZ_PARTY','CUST_CONT')
404 and rownum < 2;
405 else
406 uos := substr(username, 1, usercolon-1);
407 uosid := to_number(substr(username, usercolon+1));
408 end if;
409
410 if (rolecolon = 0) then
411 -- when recipient = username, user is participate in the role of
412 -- the same name, they will have the same orig system and orig
413 -- system id.
414 if (recipient = username) then
415 ros := uos;
416 rosid := uosid;
417 else
418 Wf_Directory.GetRoleOrigSysInfo(recipient,ros,rosid);
419 end if;
420 else
421 ros := substr(recipient, 1, rolecolon-1);
422 rosid := to_number(substr(recipient, rolecolon+1));
423 end if;
424
425 if (origcolon = 0) then
426 -- similarly, don't bother to requery the orig_system and
427 -- orig_system_id if original recipient matches recipient or username.
428 if (orig_recipient = recipient) then
429 oos := ros;
430 oosid := rosid;
431 elsif (orig_recipient = username) then
432 oos := uos;
433 oosid := uosid;
434 else
435 Wf_Directory.GetRoleOrigSysInfo(orig_recipient,oos,oosid);
436 end if;
437 else
438 oos := substr(orig_recipient, 1, origcolon-1);
439 oosid := to_number(substr(orig_recipient, origcolon+1));
440 end if;
441
442 -- rewritten the sql from an or join to union all.
443 -- reduced the query time from >25 sec to <0.5 sec.
444 select 1
445 into dummy
446 from sys.dual
447 where exists (
448 select null
449 from WF_USER_ROLES
450 where USER_ORIG_SYSTEM = uos
451 and USER_ORIG_SYSTEM_ID = uosid
452 and USER_NAME = username
453 and ROLE_ORIG_SYSTEM = ros
454 and ROLE_ORIG_SYSTEM_ID = rosid
455 and ROLE_NAME = recipient
456 union all
457 select null
458 from WF_USER_ROLES
459 where USER_ORIG_SYSTEM = uos
460 and USER_ORIG_SYSTEM_ID = uosid
461 and USER_NAME = username
462 and ROLE_ORIG_SYSTEM = oos
463 and ROLE_ORIG_SYSTEM_ID = oosid
464 and ROLE_NAME = orig_recipient
465 );
466
467 exception
468 when no_data_found then
469 -- Check if current user has WF_ADMIN_ROLE privileges.
470 -- If so, allow access anyway.
471 admin_role := wf_core.translate('WF_ADMIN_ROLE');
472 if (admin_role <> '*' and
473 not Wf_Directory.IsPerformer(username, admin_role)) then
477 end if;
474 Wf_Core.Token('USER', username);
475 Wf_Core.Token('NID', to_char(nid));
476 Wf_Core.Raise('WFNTF_ACCESS_USER');
478 end;
479 else
480 -- Nkey passed, means this must be disconnected (mailed html).
481 -- Check the passed access key against the notification key.
482
483 -- Construct wfsession-style access key as <nid>/<accesskey>.
484 -- First strip <nid> from nkey if present (only for backward
485 -- compatibility, current version only passes <accesskey>),
486 -- then construct full key with current nid.
487 -- Note: Key is reconstructed here instead of passing full
488 -- <nid>/<accesskey> directly to check that the key being passed
489 -- is really for this notification.
490 slash := instr(nkey, '/');
491 if (slash <> 0) then
492 wfsession := to_char(nid)||'/'||substr(nkey, slash+1);
493 else
494 wfsession := to_char(nid)||'/'||nkey;
495 end if;
496
497 username := Wf_Notification.AccessCheck(wfsession);
498 if (username is null) then
499 wf_core.raise('WFNTF_ACCESS_KEY');
500 end if;
501 end if;
502
503 return(username);
504
505 exception
506 when others then
507 wf_core.context('Wfa_Html', 'Authenticate', to_char(nid), nkey);
508 raise;
509 end Authenticate;
510
511 --
512 -- DetailFrame
513 -- generate Detail notification screen
514 -- IN
515 -- nid - notification id
516 -- nkey - notification access key (for mailed html only)
517 -- agent - web agent (OBSOLETE - for back compatibility only)
518 -- showforms - show form attributes
519 --
520 procedure DetailFrame(
521 nid in varchar2,
522 nkey in varchar2,
523 agent in varchar2,
524 showforms in varchar2)
525 as
526 slash pls_integer;
527 col pls_integer;
528 first_doc boolean := TRUE;
529 wfsession varchar2(240);
530 link_name varchar2(240);
531 username varchar2(320);
532 disprole varchar2(320);
533 titlerole varchar2(320);
534 s0 varchar2(2000);
535 link_text varchar2(2000);
536 comment_title varchar2(2000);
537 l_document_attributes fnd_document_management.fnd_document_attributes;
538 l_status boolean := FALSE;
539 cnt pls_integer := 0;
540 end_of_text boolean :=FALSE;
541 msgbody varchar2(32000);
542 pseudo_login boolean := FALSE;
543 sess_username varchar2(320);
544 l_subject varchar2(2000);
545 l_forms_port varchar2(120);
546
547 -- Select notification info
548 cursor notcurs is
549 select WN.STATUS,
550 WN.RECIPIENT_ROLE,
551 WN.ORIGINAL_RECIPIENT,
552 WN.PRIORITY,
553 WN.BEGIN_DATE,
554 WN.DUE_DATE,
555 WN.END_DATE,
556 WIT.DISPLAY_NAME message_type,
557 WL.MEANING disp_status,
558 WN.USER_COMMENT,
559 WN.FROM_USER,
560 WN.TO_USER,
561 WN.SUBJECT,
562 WN.LANGUAGE
563 from WF_NOTIFICATIONS WN, WF_ITEM_TYPES_VL WIT, WF_LOOKUPS WL
564 where WN.NOTIFICATION_ID = to_number(nid)
565 and WN.MESSAGE_TYPE = WIT.NAME
566 and WL.LOOKUP_TYPE = 'WF_NOTIFICATION_STATUS'
567 and WN.STATUS = WL.LOOKUP_CODE;
568
569 notrec notcurs%rowtype;
570
571
572 -- Select attr values, formatting numbers and dates as requested.
573 -- The order-by is to handle cases where one attr name is a substring
574 -- of another.
575 cursor notification_attrs_cursor(nid number) is
576 select WNA.NAME, WMA.TYPE, WMA.FORMAT, WMA.DISPLAY_NAME,
577 WNA.TEXT_VALUE
578 from WF_NOTIFICATION_ATTRIBUTES WNA, WF_NOTIFICATIONS WN,
579 WF_MESSAGE_ATTRIBUTES_VL WMA
580 where WNA.NOTIFICATION_ID = nid
581 and WN.NOTIFICATION_ID = WNA.NOTIFICATION_ID
582 and WN.MESSAGE_TYPE = WMA.MESSAGE_TYPE
583 and WN.MESSAGE_NAME = WMA.MESSAGE_NAME
584 and WMA.NAME = WNA.NAME
585 and WMA.TYPE IN ('DOCUMENT', 'URL')
586 and WMA.ATTACH = 'Y'
587 and WNA.TEXT_VALUE IS NOT NULL
588 and WMA.SUBTYPE = 'SEND'
589 order by length(WNA.NAME) desc;
590
591 -- similar to the above except FORMS do not set ATTACH to Y
592 cursor ntf_forms_attrs_cursor(nid number) is
593 select WNA.NAME, WMA.TYPE, WMA.FORMAT, WMA.DISPLAY_NAME,
594 WNA.TEXT_VALUE
595 from WF_NOTIFICATION_ATTRIBUTES WNA, WF_NOTIFICATIONS WN,
596 WF_MESSAGE_ATTRIBUTES_VL WMA
597 where WNA.NOTIFICATION_ID = nid
598 and WN.NOTIFICATION_ID = WNA.NOTIFICATION_ID
599 and WN.MESSAGE_TYPE = WMA.MESSAGE_TYPE
600 and WN.MESSAGE_NAME = WMA.MESSAGE_NAME
601 and WMA.NAME = WNA.NAME
602 and WMA.TYPE = 'FORM'
603 and WNA.TEXT_VALUE IS NOT NULL
604 and WMA.SUBTYPE = 'SEND'
605 order by length(WNA.NAME) desc;
606
607 error_name varchar2(30);
608 error_stack varchar2(32000);
609 begin
610
611 -- Authenticate user
612 username := Wfa_Html.Authenticate(to_number(nid), nkey);
613
614 if (nkey is not null) then
615 -- Set a cookie for future IC access.
616
617 -- Construct wfsession-style access key as <nid>/<accesskey>.
621 -- Note: Key is reconstructed here instead of passing full
618 -- First strip <nid> from nkey if present (only for backward
619 -- compatibility, current version only passes <accesskey>),
620 -- then construct full key with current nid.
622 -- <nid>/<accesskey> directly to check that the key being passed
623 -- is really for this notification.
624 slash := instr(nkey, '/');
625 if (slash <> 0) then
626 wfsession := nid||'/'||substr(nkey, slash+1);
627 else
628 wfsession := nid||'/'||nkey;
629 end if;
630
631 /*
632 ** Create the ICX psuedo session so ICX does not recreate the psuedo
633 ** session.
634 ** But first check to see if there is a current session
635 */
636 begin
637 wfa_sec.validate_only := TRUE;
638 wfa_sec.GetSession(sess_username);
639 if (sess_username <> 'ANONYMOUS' and sess_username <> '-1'
640 and sess_username is not null) then
641 -- there is a valid session already, just use it
642 username := sess_username;
643 else
644 -- username -1 meant user had logged out. Do this to reset the page.
645 if (sess_username = '-1') then
646 owa_util.showpage;
647 end if;
648
649 -- create a pseudo session for user
650 owa_util.mime_header('text/html', FALSE);
651 owa_cookie.send('WF_SESSION', wfsession, '', '/');
652 wfa_sec.PseudoSession(FALSE, username);
653 owa_util.http_header_close;
654 end if;
655 exception
656 when OTHERS then
657 -- this is the first attempt to see a detached notfication
658 wf_core.clear;
659 owa_util.mime_header('text/html', FALSE);
660 owa_cookie.send('WF_SESSION', wfsession, '', '/');
661 wfa_sec.PseudoSession(FALSE, username);
662 owa_util.http_header_close;
663 end;
664 wfa_sec.validate_only := FALSE;
665
666 pseudo_login := TRUE;
667 end if;
668
669 -- Get notification info
670 open notcurs;
671 fetch notcurs into notrec;
672 if (notcurs%notfound) then
673 close notcurs;
674 wf_core.token('NID', nid);
675 wf_core.raise('WFNTF_NID');
676 end if;
677 close notcurs;
678
679 if (notrec.language = userenv('LANG')) then
680 disprole := notrec.to_user;
681 l_subject := wf_core.substitutespecialchars(notrec.subject);
682 else
683 Wf_Directory.GetRoleInfo(notrec.recipient_role, disprole, s0, s0, s0, s0);
684 l_subject := Wf_Notification.GetSubject(to_number(nid));
685 end if;
686 titlerole := disprole;
687
688 --
689 -- Header and Page Title
690 --
691 htp.htmlOpen;
692 htp.headOpen;
693
694 fnd_document_management.get_open_dm_display_window;
695
696 if (notrec.status = 'OPEN') then
697 htp.title(wf_core.translate('WFA_DTITLE')||' '||titlerole);
698 else
699 htp.title(wf_core.translate('WFA_CDTITLE')||' '||titlerole);
700 end if;
701 wfa_html.create_help_function('wf/links/det.htm?DETNOT');
702
703 -- Make sure the resulting link puts on the top window.
704 htp.p('<BASE TARGET="_top">');
705 htp.headClose;
706 htp.p('<!-- debug info -->');
707 htp.p('<!-- username='||username||' -->');
708 htp.p('<!-- userenv(LANGUAGE)='||userenv('LANGUAGE')||' -->');
709 htp.p('<!-- nid="'||nid||'" -->');
710 htp.p('<!-- nkey="'||nkey||'" -->');
711 htp.p('<!-- previous session user="'||sess_username||'" -->');
712
713 if (nkey is null) then
714 wfa_sec.Header(FALSE, owa_util.get_owa_service_path ||'wfa_html.Find',
715 wf_core.translate('WFA_DTITLE_TBAR'), FALSE, pseudo_login);
716 else
717 -- disabled Find for detached notification
718 wfa_sec.Header(FALSE, null,
719 wf_core.translate('WFA_DTITLE_TBAR'), FALSE, pseudo_login);
720 end if;
721
722 htp.tableOpen(cattributes=>'WIDTH=100% summary=""', calign=>'CENTER');
723
724 --
725 -- LINE 0: from user if it is not null
726 --
727 if (notrec.from_user is not null) then
728 htp.tableRowOpen(cvalign=>'Baseline');
729 htp.tableData(cvalue=>wf_core.translate('FROM'),
730 calign=>'right', cattributes=>'id=""');
731 htp.tableHeader(cvalue=>notrec.from_user,
732 cnowrap=>1,
733 calign=>'left', cattributes=>'BGCOLOR=WHITE WIDTH="*" id=""');
734 htp.tableRowClose;
735 end if;
736
737 --
738 -- LINE 1: (begin_date -> end_date)
739 --
740 htp.tableRowOpen(cvalign=>'Baseline');
741
742 -- Always print Sent To and begin_date
743 htp.tableData(cvalue=>wf_core.translate('TO'),
744 calign=>'right', cattributes=>'id=""');
745 htp.tableHeader(cvalue=>disprole,
746 cnowrap=>1,
747 calign=>'left', cattributes=>'BGCOLOR=WHITE WIDTH="*" id=""');
748 htp.tableData(cvalue=>wf_core.translate('BEGIN_DATE'),
749 calign=>'right', cattributes=>'id=""');
750 htp.tableHeader(cvalue=>to_char(notrec.begin_date)||
751 to_char(notrec.begin_date, ' HH24:MI:SS'),
752 cnowrap=>1,
756
753 calign=>'left', cattributes=>'BGCOLOR=WHITE WIDTH="25%" id=""');
754 -- keep track of columns in first row of table
755 col := 4;
757 -- Due: <due_date>
758 -- Do not print Due Date if it is null
759 if (to_char(notrec.due_date) is not null) then
760 htp.tableData(cvalue=>wf_core.translate('DUE_DATE'),
761 calign=>'right', cattributes=>'id=""');
762 htp.tableHeader(cvalue=>to_char(notrec.due_date)||
763 to_char(notrec.due_date, ' HH24:MI:SS'),
764 cnowrap=>1,
765 calign=>'left', cattributes=>'BGCOLOR=WHITE WIDTH="25%" id=""');
766 col := col+2;
767 end if;
768
769 -- Closed: <end_date> (only if not open)
770 if (notrec.status <> 'OPEN') then
771 if (notrec.status = 'CANCELED') then
772 htp.tableData(cvalue=>wf_core.translate('CANCELED'),
773 calign=>'right', cattributes=>'id=""');
774 else
775 htp.tableData(cvalue=>wf_core.translate('END_DATE'),
776 calign=>'right', cattributes=>'id=""');
777 end if;
778 htp.tableHeader(cvalue=>to_char(notrec.end_date)||
779 to_char(notrec.end_date, ' HH24:MI:SS'),
780 cnowrap=>1,
781 calign=>'left', cattributes=>'BGCOLOR=WHITE WIDTH="25%" id=""');
782 col := col+2;
783 end if;
784 htp.tableRowClose;
785
786
787 --
788 -- Subject: <subject>
789 --
790 htp.tableRowOpen(cvalign=>'Baseline');
791 htp.tableData(cvalue=>wf_core.translate('SUBJECT'),
792 calign=>'right', cattributes=>'id=""');
793
794 --make colspan 1 less than col because 1 col is taken up by "subject"
795 htp.tableHeader(cvalue=>l_subject,
796 calign=>'left',
797 ccolspan=>col-1,
798 cattributes=>'BGCOLOR=WHITE id=""');
799 htp.tableRowClose;
800 htp.tableClose;
801
802 --
803 -- COMMENTS
804 --
805 if (notrec.user_comment is not null) then
806 htp.p(wf_core.translate('COMMENTS')||':');
807 htp.tableOpen(cattributes=>'WIDTH=100% BGCOLOR=WHITE summary=""');
808 htp.tableRowOpen;
809 htp.p('<TD ALIGN="left" id="' || WF_CORE.Translate('COMMENTS') ||
810 '">');
811 htp.bold(replace(wf_core.substitutespecialchars(notrec.user_comment),
812 wf_core.newline, htf.br||wf_core.newline));
813 htp.p('</TD>');
814 htp.tableRowClose;
815 htp.tableClose;
816 end if;
817
818 --
819 -- BODY
820 --
821 htp.hr;
822 htp.tableOpen(cattributes=>'WIDTH=100% BGCOLOR=WHITE summary=""');
823 htp.tableRowOpen;
824
825 end_of_text:=FALSE;
826 -- print message body. This may be in sections.
827 htp.p('<TD ALIGN="left" id="">');
828 while not (end_of_text) loop
829 wf_notification.getfullbody(to_number(nid),msgbody,end_of_text,
830 wf_notification.doc_html);
831 htp.prn(msgbody);
832 end loop;
833 htp.p('</TD>');
834
835 htp.tableRowClose;
836 htp.tableClose;
837
838 htp.br;
839
840 for not_attr_row in notification_attrs_cursor(nid) loop
841
842 if (first_doc = TRUE) then
843
844 htp.hr;
845 htp.br;
846 htp.tableopen(cattributes=>'BORDER=0 cellpadding=0 cellspacing=0 summary=""');
847 htp.tablerowopen;
848 first_doc := FALSE;
849
850 end if;
851
852 if (not_attr_row.type = 'DOCUMENT') then
853
854 if (UPPER(SUBSTR(not_attr_row.text_value, 1, 2)) = 'DM') then
855
856 /*
857 ** Get the HTML text for displaying the document
858 */
859 fnd_document_management.get_launch_document_url (
860 username,
861 not_attr_row.text_value,
862 FALSE,
863 link_text);
864
865 link_text := '<A HREF="'||link_text||
866 '" TARGET="'||not_attr_row.format||'">'||
867 '<IMG SRC="'||wfa_html.image_loc||'afdsktop.gif" alt="' ||
868 WF_CORE.Translate('WFITD_ATTR_TYPE_DOCUMENT') || '" BORDER=no></A>';
869
870 elsif (UPPER(SUBSTR(not_attr_row.text_value, 1, 5)) = 'PLSQL') then
871
872 if (nkey is null) then
873 link_text := '<A HREF="'||
874 wfa_html.base_url||'/wfa_html.show_plsql_doc'||
875 '?nid='||nid||'&aname='||not_attr_row.name||
876 '" TARGET="'||not_attr_row.format||'">'||
877 '<IMG SRC="'||wfa_html.image_loc||'afdsktop.gif" alt="' ||
878 WF_CORE.Translate('WFITD_ATTR_TYPE_DOCUMENT') || '" BORDER=no></A>';
879 else
880 link_text := '<A HREF="'||
881 wfa_html.base_url||'/wfa_html.show_plsql_doc'||
882 '?nid='||nid||'&aname='||not_attr_row.name||'&nkey='||nkey||
883 '" TARGET="'||not_attr_row.format||'">'||
884 '<IMG SRC="'||wfa_html.image_loc||'afdsktop.gif" alt="' ||
885 WF_CORE.Translate('WFITD_ATTR_TYPE_DOCUMENT') || '" BORDER=no></A>';
886 end if;
887
888 end if;
889
890 elsif (not_attr_row.type = 'URL') then
891
895 -- Bug 4634849
892 link_text := wf_notification.geturltext(not_attr_row.text_value, nid);
893 link_text := wf_notification.SetFrameworkAgent(link_text);
894
896 -- Do not display potentially harmful url
897 begin
898 if (not wf_core.CheckIllegalChars(link_text,true)) then
899 link_text := '<A HREF="'||link_text||
900 '" TARGET="'||not_attr_row.format||'">'||
901 '<IMG SRC="'||wfa_html.image_loc||'afdsktop.gif" alt="' ||
902 WF_CORE.Translate('WFITD_ATTR_TYPE_DOCUMENT') || '" BORDER=no></A>';
903 end if;
904 exception
905 when OTHERS then
906 wf_core.get_error(error_name, link_text, error_stack);
907
908 link_text :=wf_core.substitutespecialchars(link_text);
909 error_stack:= '';
910 end;
911
912 end if;
913
914 htp.tabledata(cvalue=>link_text, calign=>'CENTER', cattributes=>'id=""');
915
916 htp.tabledata(cvalue=>' ', calign=>'CENTER', cattributes=>'id=""');
917
918 end loop;
919
920 if (showforms is not null) then
921 for not_attr_row in ntf_forms_attrs_cursor(nid) loop
922 if (first_doc = TRUE) then
923
924 htp.hr;
925 htp.br;
926 htp.tableopen(cattributes=>'BORDER=0 cellpadding=0 cellspacing=0 summary=""');
927 htp.tablerowopen;
928 first_doc := FALSE;
929
930 end if;
931
932 --Check the SOCKET_LISTENER_PORT profile option.
933 l_forms_port :=
934 Wfa_Sec.Get_Profile_Value('SOCKET_LISTENER_PORT',username);
935
936 htp.p('<TD ALIGN="CENTER" id="">');
937 Wf_Forms.Applet(
938 fname=>Wf_Notification.GetShortText(not_attr_row.text_value, nid),
939 status=>l_status,
940 dispname=>not_attr_row.display_name,
941 port=>nvl(l_forms_port, '0'));
942 htp.p('</TD>');
943 htp.tabledata(cvalue=>' ', calign=>'CENTER', cattributes=>'id=""');
944 if (not l_status) then
945 cnt := cnt + 1;
946 end if;
947 end loop;
948 end if;
949
950
951 -- If you found a row then close the table row you opened and open a new
952 -- one for the document title
953 if (first_doc = FALSE) then
954
955 htp.tableRowClose;
956 htp.tablerowopen;
957
958 end if;
959
960 for not_attr_row in notification_attrs_cursor(nid) loop
961
962 if (not_attr_row.type = 'DOCUMENT') then
963
964 if (UPPER(SUBSTR(not_attr_row.text_value, 1, 2)) = 'DM') then
965
966 /*
967 ** Get the HTML text for displaying the document
968 */
969 fnd_document_management.get_launch_document_url (
970 username,
971 not_attr_row.text_value,
972 FALSE,
973 link_text);
974
975 link_text := '<A HREF="'||link_text||
976 '" TARGET="'||not_attr_row.format||'">'||
977 not_attr_row.display_name||
978 '</A>';
979
980
981 elsif (UPPER(SUBSTR(not_attr_row.text_value, 1, 5)) = 'PLSQL') then
982
983 if (nkey is null) then
984 link_text := '<A HREF="'||
985 wfa_html.base_url||'/wfa_html.show_plsql_doc'||
986 '?nid='||nid||'&aname='||not_attr_row.name||
987 '" TARGET="'||not_attr_row.format||'">'||
988 not_attr_row.display_name||'</A>';
989 else
990 link_text := '<A HREF="'||
991 wfa_html.base_url||'/wfa_html.show_plsql_doc'||
992 '?nid='||nid||'&aname='||not_attr_row.name||'&nkey='||nkey||
993 '" TARGET="'||not_attr_row.format||'">'||
994 not_attr_row.display_name||'</A>';
995 end if;
996 end if;
997
998 elsif (not_attr_row.type = 'URL') then
999
1000 link_text := wf_notification.geturltext(not_attr_row.text_value, nid);
1001 link_text := wf_notification.SetFrameworkAgent(link_text);
1002
1003 -- Bug 4634849
1004 -- Do not display potentially harmful url
1005 begin
1006 if (not wf_core.CheckIllegalChars(link_text,true)) then
1007 link_text := '<A HREF="'||link_text||
1008 '" TARGET="'||not_attr_row.format||'">'||
1009 not_attr_row.display_name||'</A>';
1010
1011 end if;
1012 exception
1013 when OTHERS then
1014 wf_core.get_error(error_name, link_text, error_stack);
1015
1016 link_text :=wf_core.substitutespecialchars(link_text);
1017 error_stack:= '';
1018 end;
1019 end if;
1020
1021 htp.tabledata(cvalue=>link_text, calign=>'CENTER', cattributes=>'id=""');
1022
1023 htp.tabledata(cvalue=>' ', calign=>'CENTER', cattributes=>'id=""');
1024
1025 end loop;
1026
1027 if (showforms is not null) then
1028 for not_attr_row in ntf_forms_attrs_cursor(nid) loop
1029 htp.p('<TD ALIGN="CENTER" id="">');
1030 htp.p(not_attr_row.display_name);
1031 htp.p('</TD>');
1035 end if;
1032 htp.tabledata(cvalue=>' ', calign=>'CENTER',
1033 cattributes=>'id=""');
1034 end loop;
1036
1037 -- If you found a row then close the table row you opened and open a new
1038 -- one for the document title
1039 if (first_doc = FALSE) then
1040 htp.tableRowClose;
1041 htp.tableClose;
1042 end if;
1043
1044 --
1045 -- Print warning message
1046 --
1047 if (cnt > 0) then
1048 htp.p('<P>'||wf_core.translate('WF_EXECUTE_FORM_FAILED'));
1049 htp.br;
1050 end if;
1051
1052 --
1053 -- Page footer
1054 --
1055 Wfa_Sec.Footer;
1056 htp.htmlClose;
1057
1058 exception
1059 when others then
1060 rollback;
1061 wf_core.context('Wfa_Html', 'DetailFrame', nid, nkey);
1062 wfa_html.Error;
1063 end DetailFrame;
1064
1065 --
1066 -- ResponseFrame
1067 -- generate response frame contents
1068 -- IN
1069 -- nid - notification id
1070 -- nkey - notification access key (for mailed html only)
1071 -- agent - web agent (OBSOLETE - for back compatibility only)
1072 -- showforms - show form attributes
1073 --
1074 procedure ResponseFrame(
1075 nid in varchar2,
1076 nkey in varchar2,
1077 agent in varchar2,
1078 showforms in varchar2)
1079 as
1080 username varchar2(320);
1081 recipient varchar2(320);
1082 realname varchar2(360);
1083 status varchar2(8);
1084 s0 varchar2(2000);
1085 -- url_str varchar2(240);
1086 l_status boolean := FALSE;
1087 cnt pls_integer := 0;
1088 pseudo_login boolean := FALSE;
1089 l_forms_port varchar2(120);
1090
1091 cursor attrs(resultflag in varchar2, typeflag in varchar2) is
1092 select MA.NAME,
1093 MA.DISPLAY_NAME,
1094 MA.DESCRIPTION,
1095 -- remove quotes for onmouse over java func
1096 replace(MA.DESCRIPTION,'''') description2,
1097 NA.TEXT_VALUE,
1098 NA.NUMBER_VALUE,
1099 NA.DATE_VALUE,
1100 MA.TYPE,
1101 MA.FORMAT
1102 from WF_NOTIFICATION_ATTRIBUTES NA,
1103 WF_MESSAGE_ATTRIBUTES_VL MA,
1104 WF_NOTIFICATIONS N
1105 where N.NOTIFICATION_ID = to_number(ResponseFrame.nid)
1106 and NA.NOTIFICATION_ID = N.NOTIFICATION_ID
1107 and MA.MESSAGE_NAME = N.MESSAGE_NAME
1108 and MA.MESSAGE_TYPE = N.MESSAGE_TYPE
1109 and MA.NAME = NA.NAME
1110 and MA.SUBTYPE = 'RESPOND'
1111 and MA.TYPE <> 'FORM'
1112 and ((resultflag = 'RESULT' and MA.NAME = 'RESULT') or
1113 (resultflag <> 'RESULT' and MA.NAME <> 'RESULT'))
1114 and MA.TYPE = decode(typeflag, '', MA.TYPE, typeflag)
1115 order by MA.SEQUENCE;
1116
1117 cursor forms_attrs is
1118 select MA.NAME,
1119 MA.DISPLAY_NAME,
1120 MA.DESCRIPTION,
1121 -- remove quotes for onmouse over java func
1122 replace(MA.DESCRIPTION,'''') description2,
1123 NA.TEXT_VALUE
1124 from WF_NOTIFICATION_ATTRIBUTES NA,
1125 WF_MESSAGE_ATTRIBUTES_VL MA,
1126 WF_NOTIFICATIONS N
1127 where N.NOTIFICATION_ID = to_number(ResponseFrame.nid)
1128 and NA.NOTIFICATION_ID = N.NOTIFICATION_ID
1129 and MA.MESSAGE_NAME = N.MESSAGE_NAME
1130 and MA.MESSAGE_TYPE = N.MESSAGE_TYPE
1131 and MA.NAME = NA.NAME
1132 and MA.SUBTYPE = 'RESPOND'
1133 and MA.TYPE = 'FORM'
1134 order by MA.SEQUENCE;
1135
1136 result attrs%rowtype;
1137
1138 dvalue varchar2(2000);
1139 respcnt pls_integer;
1140 urlcount pls_integer;
1141 urlstring varchar2(4000);
1142 result_count pls_integer;
1143 resp_lbl varchar2(80);
1144
1145 colon pls_integer;
1146
1147 dmstype varchar2(30) := '';
1148 document varchar2(32000) := '';
1149
1150 hide_button varchar2(1);
1151 sess_username varchar2(320);
1152
1153 begin
1154 -- Authenticate user
1155 username := Wfa_Html.Authenticate(to_number(nid), nkey);
1156 Wf_Notification.GetInfo(to_number(nid), recipient, s0, s0, s0, s0, status);
1157 Wf_Directory.GetRoleInfo(recipient, realname, s0, s0, s0, s0);
1158
1159 -- if nkey is not null, it is from email, and we need to create a pseudo
1160 -- session for it.
1161 if (nkey is not null) then
1162 begin
1163 wfa_sec.validate_only := TRUE;
1164 wfa_sec.GetSession(sess_username);
1165 if (sess_username <> 'ANONYMOUS' and sess_username <> '-1'
1166 and sess_username is not null) then
1167 -- there is a valid session already, just use it
1168 username := sess_username;
1169 else
1170 -- username -1 meant user had logged out. Do this to reset the page.
1171 if (sess_username = '-1') then
1172 owa_util.showpage;
1173 end if;
1174
1175 -- create a pseudo session for user
1176 owa_util.mime_header('text/html', FALSE);
1177 wfa_sec.PseudoSession(FALSE, username);
1178 end if;
1179 exception
1180 when OTHERS then
1181 -- this is the first attempt to see a detached notfication
1182 wf_core.clear;
1186 wfa_sec.validate_only := FALSE;
1183 owa_util.mime_header('text/html', FALSE);
1184 wfa_sec.PseudoSession(FALSE, username);
1185 end;
1187 end if;
1188
1189 wfa_html_util.GetUrlCount(to_number(nid),urlcount,urlstring);
1190
1191 -- If there is just one url then replace the response frame with the url
1192 if (urlcount = 1) then
1193 -- GoToUrl(wf_notification.GetURLText(urlstring, nid),'_self');
1194 owa_util.redirect_url(wf_notification.GetURLText(urlstring, nid));
1195 return;
1196 end if;
1197
1198 -- bug 2167012 JWSMITH moved header_close to after owa_util.redirect
1199 owa_util.http_header_close;
1200 --
1201 -- Header and Page Title
1202 --
1203 htp.htmlOpen;
1204 htp.headOpen;
1205 if (status = 'OPEN') then
1206 htp.title(wf_core.translate('WFA_DTITLE')||' '||realname);
1207 else
1208 htp.title(wf_core.translate('WFA_CDTITLE')||' '||realname);
1209 end if;
1210
1211 -- Add the java script to the header to open the dm window for
1212 -- any DM function that is executed.
1213 fnd_document_management.get_open_dm_attach_window;
1214 fnd_document_management.get_open_dm_display_window;
1215
1216
1217 htp.headClose;
1218
1219 htp.p('<!-- debug info -->');
1220 htp.p('<!-- username='||username||' -->');
1221 htp.p('<!-- userenv(LANGUAGE)='||userenv('LANGUAGE')||' -->');
1222 htp.p('<!-- nid="'||nid||'" -->');
1223 htp.p('<!-- nkey="'||nkey||'" -->');
1224 htp.p('<!-- previous session user="'||sess_username||'" -->');
1225
1226 --
1227 -- Response body content
1228 --
1229 wfa_sec.header(background_only=>TRUE);
1230
1231 -- Add the Return to Worklist link before other attributes.
1232 -- We shows it regardless if we have open response or not.
1233 -- Fix bug #785206. We don't show the WorkList link if is coming from
1234 -- email attachment
1235 if (nkey is null) then
1236 htp.center(htf.anchor(
1237 curl => owa_util.get_owa_service_path||'wfa_html.WorkList',
1238 ctext => wf_core.translate('WFA_WORKLIST_RETURN'),
1239 cattributes=>'TARGET="_top"'));
1240 else
1241 pseudo_login := TRUE;
1242 end if;
1243
1244 --
1245 -- Handle Response Forms Attributes
1246 -- Note that similar to URL, it is mutally exclusive to other attributes
1247 --
1248 -- Do not allow any response if notification is not opened
1249 --
1250 if (status = 'OPEN') then
1251 if (showforms is not null) then
1252 htp.tableOpen(cattributes=>'summary=""');
1253 respcnt := 0;
1254 for rec in forms_attrs loop
1255 htp.tableRowOpen;
1256 htp.p('<TD ALIGN="RIGHT" ROWSPAN=2 id="">');
1257 if (rec.description is not null) then
1258 htp.p(rec.description);
1259 else
1260 htp.br;
1261 end if;
1262 htp.p('</TD>');
1263
1264 --Check the SOCKET_LISTENER_PORT profile option.
1265 l_forms_port :=
1266 Wfa_Sec.Get_Profile_Value('SOCKET_LISTENER_PORT',username);
1267
1268 htp.p('<TD ALIGN="CENTER" id="">');
1269 Wf_Forms.Applet(fname=>Wf_Notification.GetShortText(rec.text_value,
1270 to_number(ResponseFrame.nid)),
1271 status=>l_status,
1272 port=>nvl(l_forms_port, '0'));
1273 htp.p('</TD>');
1274 htp.tableRowClose;
1275
1276 htp.tableRowOpen;
1277 htp.tableData(rec.display_name, 'CENTER', cattributes=>'id=""');
1278 htp.tableRowClose;
1279
1280 if (not l_status) then
1281 cnt := cnt + 1;
1282 end if;
1283
1284 respcnt := respcnt + 1;
1285 end loop;
1286 htp.tableClose;
1287
1288 --
1289 -- Print warning message
1290 --
1291 if (cnt > 0) then
1292 htp.p('<P>'||wf_core.translate('WF_EXECUTE_FORM_FAILED'));
1293 htp.br;
1294 end if;
1295
1296 if (respcnt >= 1) then
1297 Wfa_Sec.Footer;
1298 htp.htmlClose;
1299 return;
1300 end if;
1301 end if;
1302 end if;
1303
1304 --
1305 -- Check for response URLs. If more than one is found, display a list of
1306 -- URL links instead of the standard response frame. If only one is found
1307 -- then the main response frame function will be replaced in the detail
1308 -- procedure
1309 --
1310 if (urlcount > 1) then
1311
1312 htp.tableOpen(cattributes=>'summary=""');
1313 for rec in attrs('NORESULT', 'URL') loop
1314
1315 htp.tableRowOpen;
1316 wfa_html_util.GetUrl(nid, rec.description, rec.text_value);
1317 htp.tableRowClose;
1318
1319 end loop;
1320
1321 htp.tableClose;
1322 Wfa_Sec.Footer;
1323 htp.htmlClose;
1324
1325 return;
1326
1327 end if;
1328
1329 if (status = 'OPEN') then
1330
1331 htp.p('<FORM NAME="WFNOTRESP" ACTION="'||
1332 owa_util.get_owa_service_path||
1333 'wfa_html.SubmitResponse" METHOD="POST" ONSUBMIT="return false">');
1334
1338 -- Add dummy fields to start both array-type input fields.
1335 htp.formHidden('nkey', nkey);
1336 htp.formHidden('forward', null);
1337
1339 -- These dummy values are needed so that the array parameters to
1340 -- the submit procedure will not be null even if there are no real
1341 -- response fields. This would cause a pl/sql error, because array
1342 -- parameters can't be defaulted.
1343 htp.formHidden('h_fnames', 'Dummy_Name');
1344 htp.formHidden('h_fvalues', 'Dummy_Value');
1345 htp.formHidden('h_fdocnames', 'Dummy_Value');
1346 else
1347 -- Add submitted title if ntf not open
1348 if (status = 'CANCELED') then
1349 htp.center(htf.bold(wf_core.translate('WFA_NOTIF_CANCELED')));
1350 else
1351 if (pseudo_login) then
1352 htp.center(htf.bold(wf_core.translate('WFA_RESPONSE_COMPLETE')));
1353 else
1354 htp.center(htf.bold(wf_core.translate('WFA_SUBMIT_RESPONSE')));
1355 end if;
1356 end if;
1357 end if;
1358
1359 --
1360 -- Non-RESULT Response attribute fields
1361 -- Add a field for every non-result response attribute
1362 --
1363 htp.tableOpen(cattributes=>'summary=""');
1364
1365 respcnt := 0;
1366 for rec in attrs('NORESULT', '') loop
1367
1368 htp.tableRowOpen;
1369
1370 -- Draw prompt with anchor for info
1371 htp.tableData(
1372 cvalue=>htf.anchor(
1373 curl=>owa_util.get_owa_service_path||
1374 'wfa_html.AttributeInfo?nid='||nid||
1375 '&'||'name='||rec.name,
1376 ctext=>rec.display_name,
1377 cattributes=>'OnMouseOver="window.status='''||wfa_html.replace_onMouseOver_quotes(rec.description2)||'''; return true"'),
1378 calign=>'right',
1379 cattributes=>'id=""');
1380
1381 dvalue := wfa_html_util.GetDisplayValue(rec.type, rec.format, rec.text_value,
1382 rec.number_value, rec.date_value);
1383 if (status <> 'OPEN') then
1384
1385 if (rec.type = 'DOCUMENT' and dvalue is not null) then
1386
1387 -- Parse doc mgmt system type from dvalue
1388 colon := instr(dvalue, ':');
1389 if ((colon <> 0) and (colon < 30)) then
1390 dmstype := upper(substr(dvalue, 1, colon-1));
1391 end if;
1392
1393 if (dmstype = 'DM') then
1394
1395 /*
1396 ** Get the HTML text for displaying the document
1397 */
1398 fnd_document_management.get_launch_document_url (
1399 username,
1400 dvalue,
1401 FALSE,
1402 document);
1403
1404 document := '<A HREF="'||document||
1405 '" TARGET="FNDDMwindow">'||rec.display_name||
1406 '</A>';
1407
1408 -- If ntf not open print displayed value as boilerplate
1409 -- instead of fields.
1410 htp.tableData(cvalue=>document,
1411 cattributes=>'BGCOLOR=WHITE id=""');
1412
1413 elsif (dmstype = 'PLSQL') then
1414
1415 -- If ntf not open print displayed value as boilerplate
1416 -- instead of fields.
1417 htp.tableData(cvalue=>dvalue,
1418 cattributes=>'BGCOLOR=WHITE id=""');
1419
1420 end if;
1421
1422 else
1423
1424 -- If ntf not open print displayed value as boilerplate
1425 -- instead of fields.
1426 htp.tableData(cvalue=>dvalue,
1427 cattributes=>'BGCOLOR=WHITE id=""');
1428
1429 end if;
1430
1431 else
1432
1433 respcnt := respcnt + 1;
1434 if (rec.type = 'LOOKUP') then
1435 wfa_html_util.GetLookup(rec.name, rec.text_value, rec.format, FALSE);
1436 else
1437 if (nkey is null) then
1438 wfa_html_util.GetField(rec.name,rec.type,rec.format,dvalue,respcnt);
1439 else
1440 wfa_html_util.GetField(rec.name,rec.type,rec.format,dvalue,respcnt,
1441 to_number(nid), nkey);
1442 end if;
1443 end if;
1444
1445 end if;
1446
1447 htp.tableRowClose;
1448
1449 end loop;
1450
1451
1452 --
1453 -- RESULT attribute
1454 -- Add result attribute to bottom of page
1455 --
1456 open attrs('RESULT', '');
1457 fetch attrs into result;
1458 if (attrs%notfound) then
1459 -- No result
1460 if (status = 'OPEN') then
1461 if (respcnt > 0) then
1462 -- Non-result responses exist.
1463 -- Add a 'Submit' button to submit the form.
1464 htp.tableRowOpen;
1465 htp.p('<TD id="">');
1466 wfa_html.create_reg_button ('javascript:document.WFNOTRESP.submit()',
1467 wf_core.translate ('SUBMIT'),
1468 wfa_html.image_loc,
1469 null,
1470 wf_core.translate ('SUBMIT'));
1471
1472 htp.p('</TD>');
1473
1474 else
1475
1476 -- No responses at all.
1477 -- Add a message to that effect.
1478 htp.tableRowOpen;
1482 -- Followed by a 'Close' button
1479 htp.tableData(wf_core.translate('WFA_NO_RESPONSE'), cattributes=>'id=""');
1480 htp.tableRowClose;
1481
1483 htp.tableRowOpen;
1484 htp.p('<TD id="">');
1485 htp.tableopen(cattributes=>'summary=""');
1486 htp.tablerowopen;
1487 htp.p('<TD ALIGN=LEFT id="">');
1488 wfa_html.create_reg_button ('javascript:document.WFNOTRESP.submit()',
1489 wf_core.translate ('CLOSE'),
1490 wfa_html.image_loc,
1491 null,
1492 wf_core.translate ('CLOSE'));
1493
1494 htp.p('</TD>');
1495
1496 end if;
1497 end if;
1498 else
1499 -- Result found
1500 -- Draw prompt with anchor for info
1501 htp.tableRowOpen;
1502 htp.tableData(
1503 cvalue=>htf.anchor(
1504 curl=>owa_util.get_owa_service_path||
1505 'wfa_html.AttributeInfo?nid='||nid||
1506 '&'||'name=RESULT',
1507 ctext=>result.display_name,
1508 cattributes=>'OnMouseOver="window.status='''||wfa_html.replace_onMouseOver_quotes(result.description2)||'''; return true"'),
1509 calign=>'right',
1510 cattributes=>'id=""');
1511
1512 if (status = 'OPEN') then
1513 -- Draw response buttons
1514 htp.p('<TD id="">');
1515 htp.tableopen(cattributes=>'cellspacing=0 summary=""');
1516 htp.tablerowopen;
1517 respcnt := respcnt + 1;
1518 wfa_html_util.GetButtons(result.text_value, result.format, respcnt);
1519
1520 else
1521 -- Not open. Throw the result into boilerplate.
1522 htp.tableData(cvalue=>wfa_html_util.GetDisplayValue(result.type, result.format,
1523 result.text_value, result.number_value,
1524 result.date_value),
1525 cattributes=>'BGCOLOR=WHITE id=""');
1526 end if;
1527 end if;
1528 close attrs;
1529
1530 -- Add forward button if still open
1531 if (status = 'OPEN') then
1532 -- Hide the Reassign button if a hidden attribute #HIDE_REASSIGN
1533 -- is set to Y.
1534 -- Exception handling is needed in case this attribute is not set.
1535 hide_button := 'N';
1536 begin
1537 hide_button := Wf_Notification.GetAttrText(nid, '#HIDE_REASSIGN');
1538 exception
1539 when OTHERS then
1540 -- Do not want anything on the error stack
1541 Wf_Core.Clear;
1542 end;
1543 if (hide_button <> 'Y') then
1544 htp.p('<TD id="">');
1545 wfa_html.create_reg_button ('javascript:document.WFNOTRESP.forward.value=1;
1546 document.WFNOTRESP.submit()',
1547 wf_core.translate ('ASSIGN'),
1548 wfa_html.image_loc,
1549 null,
1550 wf_core.translate ('ASSIGN'));
1551
1552 htp.p('</TD>');
1553 end if;
1554 end if;
1555
1556 htp.p('</TD>');
1557 htp.tablerowclose;
1558 htp.tableclose;
1559
1560 htp.tableRowClose;
1561 htp.tableClose;
1562
1563 -- Create hidden fields
1564 -- NOTE: Do NOT create any more fields for h_names or h_values here. The
1565 -- submit buttons created above must be the last values for these fields
1566 -- to work around an MSIE bug that always sends the submit button last.
1567 if (status = 'OPEN') then
1568 htp.formHidden('h_fdocnames', null);
1569 htp.formHidden('h_counter', to_char(respcnt+1), null);
1570 htp.formHidden('h_nid', nid);
1571 htp.formClose;
1572 end if;
1573
1574 -- Page footer
1575 Wfa_Sec.Footer;
1576 htp.htmlClose;
1577
1578 exception
1579 when others then
1580 if (attrs%isopen) then
1581 close attrs; -- Close cursor just in case
1582 end if;
1583 rollback;
1584 wf_core.context('Wfa_Html', 'ResponseFrame', nid, nkey);
1585 wfa_html.Error;
1586 end ResponseFrame;
1587
1588 --
1589 -- ForwardFrame
1590 -- generate forward frame contents
1591 -- IN
1592 -- nid - notification id
1593 -- nkey - notification access key (for mailed html only)
1594 --
1595 procedure ForwardFrame(
1596 nid in varchar2,
1597 nkey in varchar2)
1598 as
1599 username varchar2(320);
1600 recipient varchar2(320);
1601 realname varchar2(360);
1602 status varchar2(8);
1603 s0 varchar2(2000);
1604 lang_codeset varchar2(50); -- Language Codeset from environment
1605 -- (e.g. WE8ISO8859P1)
1606 l_message varchar2(240) := wfa_html.replace_onMouseOver_quotes(wf_core.translate ('WFPREF_LOV'));
1607
1608 l_url varchar2(1000);
1609 l_media varchar2(240) := wfa_html.image_loc;
1610 l_icon varchar2(30) := 'FNDILOV.gif';
1611
1612 begin
1613 -- Authenticate user
1614 username := Wfa_Html.Authenticate(to_number(nid), nkey);
1615 Wf_Notification.GetInfo(to_number(nid), recipient, s0, s0, s0, s0, status);
1616 Wf_Directory.GetRoleInfo(recipient, realname, s0, s0, s0, s0);
1617
1618 -- Get language codeset
1622 -- Header and Page Title
1619 lang_codeset := substr(userenv('LANGUAGE'),instr(userenv('LANGUAGE'),'.')+1,
1620 length(userenv('LANGUAGE')));
1621
1623 htp.htmlOpen;
1624 htp.headOpen;
1625 if (status = 'OPEN') then
1626 htp.title(wf_core.translate('WFA_DTITLE')||' '||realname);
1627 else
1628 htp.title(wf_core.translate('WFA_CDTITLE')||' '||realname);
1629 end if;
1630
1631 fnd_document_management.get_open_dm_display_window;
1632
1633 --1578431: Moved the form submission into a javascript function to perform
1634 -- field validation.
1635
1636 htp.p('<SCRIPT LANGUAGE="JavaScript">' || wf_core.newline ||
1637 '<!-- hide the script''s contents from feeble browsers');
1638
1639 htp.p(wf_core.newline || 'function SubmitForward() {' || wf_core.newline );
1640 htp.p('var lcomment = document.WF_HTML.comments.value;' || wf_core.newline );
1641 htp.p(wf_core.newline || 'if (lcomment.length > 240) {' || wf_core.newline ||
1642 'alert( " ' || WF_CORE.Translate( 'WFA_MAX_COMMENTS' ) || ' "); }' );
1643 htp.p('else { document.WF_HTML.submit(); }' || wf_core.newline ||
1644 '}' || wf_core.newline);
1645 htp.p('<!-- done hiding from old browsers --></SCRIPT>' || wf_core.newline);
1646
1647 htp.p('<NOSCRIPT>');
1648 htp.p(WF_CORE.Translate('WFA_NOSCRIPT'));
1649 htp.p('</NOSCRIPT>');
1650
1651 htp.headClose;
1652
1653 -- Body contents
1654 wfa_sec.header(background_only=>TRUE);
1655
1656 -- Open form and add hidden fields
1657 htp.formOpen(curl=>owa_util.get_owa_service_path||'wfa_html.SubmitForward',
1658 cmethod=>'Post', cattributes=>'NAME="WF_HTML"');
1659 htp.formHidden('nkey', nkey);
1660 htp.formHidden('h_nid', nid);
1661
1662 -- Forwardee field
1663 htp.tableOpen(calign=>'CENTER', cattributes=>'summary=""');
1664 htp.tableRowOpen;
1665 htp.tableData(cvalue=>'<LABEL FOR="i_assignto">' ||
1666 wf_core.translate('WFA_ASSIGNTO') ||
1667 '</LABEL>',
1668 calign=>'right', cattributes=>'id=""');
1669
1670 htp.formHidden('forwardee', null);
1671
1672 -- add LOV here: Note:bottom is name of frame.
1673 -- Note: The REPLACE function replaces all the space characters with
1674 -- the proper escape sequence.
1675 l_url := 'javascript:fnd_open_dm_display_window('||''''||
1676 REPLACE('wf_lov.display_lov?p_lov_name='||'owner'||
1677 '&p_display_name='||'WFA_FIND_USER'||
1678 '&p_validation_callback=wfa_html.wf_user_val'||
1679 '&p_dest_hidden_field=top.opener.parent.bottom.document.WF_HTML.forwardee.value'||
1680 '&p_current_value=top.opener.parent.bottom.document.WF_HTML.display_forwardee.value'||
1681 '&p_display_key='||'Y'||
1682 '&p_dest_display_field=top.opener.parent.bottom.document.WF_HTML.display_forwardee.value',
1683 ' ', '%20')||''''||',500,500)';
1684
1685 -- print everything together so ther is no gap.
1686 htp.tabledata(htf.formText(cname=>'display_forwardee', csize=>30,
1687 cmaxlength=>240, cattributes=>'id="i_assignto"')||
1688 '<A href='||l_url||'>'||
1689 '<IMG src="'||l_media||l_icon||'" border=0 alt="'||
1690 l_message||'" onmouseover="window.status='||''''||
1691 l_message||''''||';return true"></A>', cattributes=>'id=""');
1692
1693 htp.tableRowClose;
1694
1695 -- Delegate/Transfer field
1696 htp.tableRowOpen;
1697 htp.tableData(cvalue=>'<LABEL>' || htf.formRadio(cname=>'fmode',
1698 cvalue=>'DELEGATE',
1699 cchecked=>1) ||
1700 wf_core.translate('WFA_REASSIGN_DELEGATE') || '</LABEL>',
1701 calign=>'left', ccolspan=>2, cattributes=>'id=""');
1702 htp.tableRowClose;
1703 htp.tableRowOpen;
1704 htp.tableData(cvalue=>'<LABEL>' || htf.formRadio(cname=>'fmode',
1705 cvalue=>'TRANSFER') ||
1706 wf_core.translate('WFA_REASSIGN_TRANSFER') ||
1707 '</LABEL>',
1708 calign=>'left', ccolspan=>2, cattributes=>'id=""');
1709 htp.tableRowClose;
1710
1711
1712 -- Always treat it as Delegate for now
1713 -- htp.formHidden('fmode','DELEGATE');
1714
1715 -- Comments field
1716 htp.tableRowOpen;
1717 htp.tableData(cvalue=>'<LABEL FOR="i_comments">' ||
1718 wf_core.translate('COMMENTS') ||
1719 '</LABEL>',
1720 calign=>'right', cattributes=>'id=""');
1721 htp.tableData(cvalue=>htf.formTextarea2(cname=>'comments', nrows=>2,
1722 ncolumns=>65, cwrap=>'SOFT',
1723 cattributes=>'id="i_comments"'),
1724 calign=>'left', cattributes=>'id=""');
1725 htp.tableRowClose;
1726 htp.formClose;
1727 htp.tableclose;
1728
1729 -- Add submit button
1730 htp.tableopen(calign=>'CENTER', cattributes=>'summary=""');
1731 htp.tableRowOpen;
1732
1733 htp.p('<TD id="">');
1734
1735 --1578431: Changed button to call SubmitForward() javascript function.
1739 'FNDJLFOK.gif',
1736 wfa_html.create_reg_button ('javascript:SubmitForward()',
1737 wf_core.translate ('WFMON_OK'),
1738 wfa_html.image_loc,
1740 wf_core.translate ('WFMON_OK'));
1741
1742 htp.p('</TD>');
1743
1744 htp.p('<TD id="">');
1745
1746 wfa_html.create_reg_button ('Wfa_Html.ResponseFrame?nid='||nid||
1747 '&nkey='||nkey,
1748 wf_core.translate ('CANCEL'),
1749 wfa_html.image_loc,
1750 'FNDJLFCN.gif',
1751 wf_core.translate ('CANCEL'));
1752
1753 htp.p('</TD>');
1754
1755 htp.tableRowClose;
1756 htp.tableClose;
1757
1758 wfa_sec.Footer;
1759 htp.htmlClose;
1760 exception
1761 when others then
1762 rollback;
1763 wf_core.context('Wfa_Html', 'ForwardFrame', nid, nkey);
1764 wfa_html.Error;
1765 end ForwardFrame;
1766
1767 --
1768 -- AttributeInfo
1769 -- Generate page with details about a response attribute
1770 -- IN
1771 -- nid - notification id
1772 -- name - attribute name
1773 --
1774 procedure AttributeInfo(
1775 nid in varchar2,
1776 name in varchar2)
1777 is
1778 dispname varchar2(80);
1779 description varchar2(240);
1780 attrtype varchar2(8);
1781 format varchar2(240);
1782 dlookup varchar2(80);
1783 begin
1784 -- Note: No user authentication is done here to save time, since
1785 -- there is nothing secret about attribute descriptions.
1786
1787 -- Get attribute info
1788 begin
1789 select MA.DISPLAY_NAME,
1790 MA.DESCRIPTION,
1791 MA.TYPE,
1792 MA.FORMAT
1793 into dispname, description, attrtype, format
1794 from WF_NOTIFICATION_ATTRIBUTES NA,
1795 WF_MESSAGE_ATTRIBUTES_VL MA,
1796 WF_NOTIFICATIONS N
1797 where N.NOTIFICATION_ID = to_number(AttributeInfo.nid)
1798 and NA.NOTIFICATION_ID = N.NOTIFICATION_ID
1799 and MA.MESSAGE_NAME = N.MESSAGE_NAME
1800 and MA.MESSAGE_TYPE = N.MESSAGE_TYPE
1801 and MA.NAME = NA.NAME
1802 and MA.NAME = AttributeInfo.name;
1803 exception
1804 when no_data_found then
1805 wf_core.token('NID', nid);
1806 wf_core.token('ATTRIBUTE', name);
1807 wf_core.raise('WFNTF_ATTR');
1808 end;
1809
1810 -- Header and Page Title
1811 htp.htmlOpen;
1812 htp.headOpen;
1813 htp.title(wf_core.translate('WFA_ATTRINFO')||': '||dispname);
1814 htp.headClose;
1815
1816 -- Body contents
1817 wfa_sec.header(background_only=>TRUE);
1818 -- Title
1819 htp.center(htf.bold(wf_core.translate('WFA_ATTRINFO')||' '||dispname));
1820 htp.tableOpen(cattributes=>'summary=""');
1821
1822 -- Description
1823 htp.tableRowOpen;
1824 htp.tableData(cvalue=>wf_core.translate('DESCRIPTION'), calign=>'right', cattributes=>'id=""');
1825 htp.tableData(cvalue=>htf.bold(description), calign=>'left',
1826 cattributes=>'bgcolor=white ehaders=""');
1827 htp.tableRowClose;
1828
1829 -- Type
1830 htp.tableRowOpen;
1831 htp.tableData(cvalue=>wf_core.translate('TYPE'), calign=>'right', cattributes=>'id=""');
1832 htp.tableData(cvalue=>htf.bold(wfa_html_util.GetLookupMeaning('WFSTD_ATTRTYPE',
1833 attrtype)),
1834 calign=>'left',
1835 cattributes=>'bgcolor=white id=""');
1836 htp.tableRowClose;
1837
1838 -- Format
1839 htp.tableRowOpen;
1840 if (attrtype = 'VARCHAR2') then
1841 htp.tableData(cvalue=>wf_core.translate('MAXLENGTH'), calign=>'right');
1842 htp.tableData(cvalue=>htf.bold(nvl(format, '2000')), calign=>'left',
1843 cattributes=>'bgcolor=white');
1844 elsif (attrtype = 'LOOKUP') then
1845 htp.tableData(cvalue=>wf_core.translate('LOOKUP'), calign=>'right', cattributes=>'id=""');
1846
1847 -- Get displayed name of lookup
1848 begin
1849 select WLT.DISPLAY_NAME
1850 into dlookup
1851 from WF_LOOKUP_TYPES WLT
1852 where WLT.LOOKUP_TYPE = AttributeInfo.format;
1853 exception
1854 when no_data_found then
1855 dlookup := format;
1856 end;
1857 htp.tableData(cvalue=>htf.bold(dlookup), calign=>'left',
1858 cattributes=>'bgcolor=white id=""');
1859
1860 elsif format is not null then
1861 -- All others just print format only if it exists
1862 -- printing "default" is confusing UI.
1863 htp.tableData(cvalue=>wf_core.translate('FORMAT'), calign=>'right', cattributes=>'id=""');
1864 htp.tableData(cvalue=>htf.bold(nvl(format, '&'||'lt;'||
1865 wf_core.translate('DEFAULT')||'&'||'gt;')),
1866 calign=>'left',
1867 cattributes=>'bgcolor=white id=""');
1868 end if;
1869 htp.tableRowClose;
1870
1871 htp.tableClose;
1872 wfa_sec.Footer;
1873 htp.htmlClose;
1874 exception
1875 when others then
1876 rollback;
1877 wf_core.context('Wfa_Html', 'AttributeInfo', nid, name);
1878 wfa_html.Error;
1879 end AttributeInfo;
1880
1881 --
1885 -- nid - notification id
1882 -- RespFrameSize (RPIVATE)
1883 -- Calculate size of response frame using heuristic
1884 -- IN
1886 -- RETURNS
1887 -- Size of response frame in pixels
1888 --
1889 function RespFrameSize(
1890 nid in number)
1891 return number
1892 is
1893 respcnt pls_integer;
1894 longcnt pls_integer;
1895 urlcnt pls_integer;
1896 respsize pls_integer;
1897
1898 begin
1899 -- Approximate size of response frame using heuristic:
1900 -- The rule of thumb being :
1901 -- 1. Each non-result response counts as 40 pixels
1902 -- + url and multiline fields count twice
1903 -- + 1 for result button line
1904 -- 2. Frame must be in range 100 - 250 pixels
1905 -- 3. If there is a url respond attributet then go for the max size
1906
1907 -- Count of multiline response fields
1908 select count(1)
1909 into urlcnt
1910 from WF_MESSAGE_ATTRIBUTES MA,
1911 WF_NOTIFICATIONS N
1912 where N.NOTIFICATION_ID = nid
1913 and MA.MESSAGE_NAME = N.MESSAGE_NAME
1914 and MA.MESSAGE_TYPE = N.MESSAGE_TYPE
1915 and MA.SUBTYPE = 'RESPOND'
1916 and MA.TYPE = 'URL';
1917
1918 if (urlcnt = 1) then
1919 respsize := 250;
1920 else
1921
1922 -- Count of all response fields
1923 select count(1)
1924 into respcnt
1925 from WF_NOTIFICATION_ATTRIBUTES NA,
1926 WF_MESSAGE_ATTRIBUTES MA,
1927 WF_NOTIFICATIONS N
1928 where N.NOTIFICATION_ID = nid
1929 and NA.NOTIFICATION_ID = N.NOTIFICATION_ID
1930 and MA.MESSAGE_NAME = N.MESSAGE_NAME
1931 and MA.MESSAGE_TYPE = N.MESSAGE_TYPE
1932 and MA.NAME = NA.NAME
1933 and MA.SUBTYPE = 'RESPOND'
1934 and MA.TYPE <> 'FORM'
1935 and MA.NAME <> 'RESULT';
1936
1937 -- Count of multiline response fields
1938 select count(1)
1939 into longcnt
1940 from WF_NOTIFICATION_ATTRIBUTES NA,
1941 WF_MESSAGE_ATTRIBUTES MA,
1942 WF_NOTIFICATIONS N
1943 where N.NOTIFICATION_ID = nid
1944 and NA.NOTIFICATION_ID = N.NOTIFICATION_ID
1945 and MA.MESSAGE_NAME = N.MESSAGE_NAME
1946 and MA.MESSAGE_TYPE = N.MESSAGE_TYPE
1947 and MA.NAME = NA.NAME
1948 and MA.SUBTYPE = 'RESPOND'
1949 and MA.TYPE = 'VARCHAR2'
1950 and decode(MA.TYPE, 'VARCHAR2', nvl(to_number(MA.FORMAT), 2000), 0) > 80;
1951
1952
1953 respsize := (respcnt + longcnt + 1) * 40;
1954 if (respsize < 100) then
1955 respsize := 100;
1956 elsif (respsize > 250) then
1957 respsize := 250;
1958 end if;
1959 end if;
1960
1961 return(respsize);
1962
1963 exception
1964 when others then
1965 wf_core.context('Wfa_Html', 'RespFrameSize', to_char(nid));
1966 raise;
1967 end RespFrameSize;
1968
1969 --
1970 -- Detail (PROCEDURE)
1971 -- generate detail screen
1972 -- IN
1973 -- nid - notification id
1974 -- NOTE
1975 -- Detail is overloaded.
1976 -- This version is used by the Web notifications page.
1977 --
1978 procedure Detail(
1979 nid in varchar2)
1980 is
1981 recipient varchar2(320);
1982 realname varchar2(360);
1983 s0 varchar2(2000);
1984 status varchar2(8);
1985 respsize pls_integer;
1986 username varchar2(320);
1987 url_str varchar2(4000);
1988 showforms varchar2(1);
1989 begin
1990
1991 -- Get status
1992 Wf_Notification.GetInfo(to_number(nid), recipient, s0, s0, s0, s0, status);
1993 username := Wfa_Html.Authenticate(to_number(nid), null);
1994 Wf_Directory.GetRoleInfo(username, realname, s0, s0, s0, s0);
1995
1996 htp.htmlOpen;
1997 htp.headOpen;
1998 if (status = 'OPEN') then
1999 htp.title(wf_core.translate('WFA_DTITLE') || ' ' || realname);
2000 else
2001 htp.title(wf_core.translate('WFA_CDTITLE') || ' ' || realname);
2002 end if;
2003
2004 wfa_html.create_help_function('wf/links/det.htm?DETNOT');
2005
2006 -- Add the java script to the header to open the dm window for
2007 -- any DM function that is executed.
2008 fnd_document_management.get_open_dm_display_window;
2009
2010 htp.headClose;
2011
2012 -- Calculate size of response frame
2013 respsize := RespFrameSize(to_number(nid));
2014
2015 -- Open frameset, and set focus to response window.
2016 -- NOTE: MSIE does not support focus method.
2017 if (instr(owa_util.get_cgi_env('HTTP_USER_AGENT'), 'MSIE') <> 0) then
2018 htp.p('<FRAMESET ROWS="*,'||to_char(respsize)||'" TITLE="' ||
2019 WF_CORE.Translate('WFA_DTITLE_TBAR') || '" LONGDESC="' ||
2020 owa_util.get_owa_service_path ||
2021 'wfa_html.LongDesc?p_token=WFA_DTITLE_TBAR">');
2022 else
2023 htp.p('<FRAMESET ROWS="*,'||to_char(respsize)||
2024 '" onLoad="self.bottom.focus()" TITLE="' ||
2025 WF_CORE.Translate('WFA_DTITLE_TBAR') || '" LONGDESC="' ||
2026 owa_util.get_owa_service_path ||
2027 'wfa_html.LongDesc?p_token=WFA_DTITLE_TBAR">');
2028 end if;
2029
2030 -- Descide to show Forms or not
2031 if (Wf_Core.translate('WF_INSTALL') = 'EMBEDDED') then
2032 showforms := 'T';
2033 else
2037 if (showforms is not null) then
2034 showforms := '';
2035 end if;
2036
2038 htp.p('<FRAME NAME="top" MARGINHEIGHT=10 MARGINWIDTH=10 ' ||
2039 'src="'||owa_util.get_owa_service_path||
2040 'wfa_html.DetailFrame?nid='||nid||'&'||'showforms=T'||'" TITLE="' ||
2041 WF_CORE.Translate('WFA_DTITLE_TBAR') || '" LONGDESC="' ||
2042 owa_util.get_owa_service_path ||
2043 'wfa_html.LongDesc?p_token=WFA_DTITLE_TBAR">');
2044 else
2045 htp.p('<FRAME NAME="top" MARGINHEIGHT=10 MARGINWIDTH=10 ' ||
2046 'src="'||owa_util.get_owa_service_path||
2047 'wfa_html.DetailFrame?nid='||nid||'" TITLE="' ||
2048 WF_CORE.Translate('WFA_DTITLE_TBAR') || '" LONGDESC="' ||
2049 owa_util.get_owa_service_path ||
2050 'wfa_html.LongDesc?p_token=WFA_DTITLE_TBAR">');
2051 end if;
2052
2053 url_str := owa_util.get_owa_service_path||
2054 'wfa_html.ResponseFrame?nid='||nid;
2055
2056 if (showforms is not null) then
2057 url_str := url_str||'&'||'showforms=T';
2058 end if;
2059
2060 -- Note frame name BOTTOM is hardcoded into wfa_html.detail
2061 htp.p('<FRAME NAME="bottom" MARGINHEIGHT=3 MARGINWIDTH=10 ' ||
2062 'src="'||url_str||'" TITLE="' ||
2063 WF_CORE.Translate('WFA_DTITLE_TBAR') || '" LONGDESC="' ||
2064 owa_util.get_owa_service_path ||
2065 'wfa_html.LongDesc?p_token=WFA_DTITLE_TBAR">');
2066
2067 htp.p('</FRAMESET>');
2068 htp.htmlClose;
2069 exception
2070 when others then
2071 rollback;
2072 wf_core.context('Wfa_Html','Detail', nid);
2073 wfa_html.Error;
2074 end Detail;
2075
2076 --
2077 -- Detail (FUNCTION)
2078 -- return standalone detail screen text
2079 -- IN
2080 -- nid - notification id
2081 -- nkey - notification key
2082 -- agent - web agent URL root
2083 -- NOTE
2084 -- Detail is overloaded.
2085 -- This produces the version used by the mailer.
2086 function Detail(
2087 nid in number,
2088 nkey in varchar2,
2089 agent in varchar2)
2090 return varchar2
2091 as
2092 username varchar2(320);
2093 status varchar2(8);
2094 realname varchar2(360);
2095 s0 varchar2(240);
2096 result varchar2(32000);
2097 respsize pls_integer;
2098 key varchar2(255);
2099 n_sig_policy varchar2(100);
2100 begin
2101
2102 Wf_Mail.GetSignaturePolicy(nid, n_sig_policy);
2103
2104 if (wf_mail.send_accesskey and n_sig_policy not in ('PSIG_ONLY')) then
2105 key := nkey;
2106
2107 -- Authenticate the user has access
2108 username := Wfa_Html.Authenticate(nid, nkey);
2109
2110 -- Get notification recipient and status
2111 Wf_Notification.GetInfo(nid, username, s0, s0, s0, s0, status);
2112 Wf_Directory.GetRoleInfo(username, realname, s0, s0, s0, s0);
2113
2114 -- Set title
2115 result := htf.htmlOpen ||g_newLine;
2116 result := result || htf.headOpen||g_newLine;
2117 if (status = 'OPEN') then
2118 result := result ||
2119 htf.title(wf_core.translate('WFA_DTITLE')||' '||realname)||
2120 g_newLine;
2121 else
2122 result := result ||
2123 htf.title(wf_core.translate('WFA_CDTITLE')||' '||realname)||
2124 g_newLine;
2125 end if;
2126
2127 --tr: dont execute the help function
2128 --it calls htp procs which causes session to hang
2129 -- wfa_html.create_help_function('wf/links/det.htm?DETNOT');
2130
2131 result := result || htf.headClose||g_newLine;
2132
2133 -- Calculate size of response frame
2134 respsize := RespFrameSize(nid);
2135
2136 -- Open frameset.
2137 -- NOTE: Do NOT set the focus here, because it is not supported on
2138 -- all platforms, and it is unknown at this point what browser will
2139 -- be used to display the html returned to the mailer.
2140 result := result||'<FRAMESET ROWS="*,'||to_char(respsize)||'" TITLE="' ||
2141 WF_CORE.Translate('WFA_DTITLE_TBAR') || '" LONGDESC="' ||
2142 agent ||
2143 'wfa_html.LongDesc?p_token=WFA_DTITLE_TBAR">'||
2144 g_newLine;
2145 result := result ||
2146 '<FRAME NAME="top" MARGINHEIGHT=10 MARGINWIDTH=10 ' ||
2147 'src="'||agent||'/wfa_html.DetailFrame?nid='||to_char(nid)||
2148 '&'||'nkey='||key||'" TITLE="' ||
2149 WF_CORE.Translate('WFA_DTITLE_TBAR') || '" LONGDESC="' ||
2150 agent ||
2151 'wfa_html.LongDesc?p_token=WFA_DTITLE_TBAR">'||g_newLine;
2152 result := result ||
2153 '<FRAME NAME="bottom" MARGINHEIGHT=10 MARGINWIDTH=10 ' ||
2154 'src="'||agent||'/wfa_html.ResponseFrame?nid='||to_char(nid)||
2155 '&'||'nkey='||key||'" TITLE="' ||
2156 WF_CORE.Translate('WFA_DTITLE_TBAR') || '" LONGDESC="' ||
2157 agent ||
2158 'wfa_html.LongDesc?p_token=WFA_DTITLE_TBAR">'||g_newLine;
2159 result := result || '</FRAMESET>'||g_newLine;
2160 result := result || htf.htmlClose;
2161
2162 else
2163 -- Send_accesskey is set to N so we will generate a DirectLogin call.
2164 -- We do not need to authenticate the user, since the user will have
2165 -- to authenticate to view the notification. After authentication,
2166 -- DirectLogin will redirect to the Detail (Web-interface) procedure so
2170
2167 -- we will then confirm that the user logged in can also view the
2168 -- notification.
2169 key := NULL;
2171 result := htf.htmlOpen ||g_newLine;
2172 result := result || htf.headOpen||g_newLine;
2173 result := result ||
2174 htf.title(wf_core.translate('WFA_LOGIN_REQUEST'))||
2175 g_newLine;
2176 result := result || htf.headClose||g_newLine;
2177
2178 result := result||'<FRAMESET ROWS="100%, *">'||g_newLine;
2179
2180 result := result ||
2181 '<FRAME NAME="DirectLogin" MARGINHEIGHT=10 MARGINWIDTH=10 NORESIZE' ||
2182 ' src="'||agent || '/' || wfa_sec.DirectLogin(nid) || '">'||g_newLine;
2183 result := result || '</FRAMESET>'||g_newLine;
2184 result := result || htf.htmlClose;
2185 end if;
2186
2187 return(result);
2188 exception
2189 when others then
2190 wf_core.context('Wfa_Html', 'Detail', to_char(nid), nkey, agent);
2191 raise;
2192 end Detail;
2193
2194 --
2195 -- Detail2 (FUNCTION)
2196 -- return standalone detail screen text
2197 -- IN
2198 -- nid - notification id
2199 -- nkey - notification key
2200 -- agent - web agent URL root
2201 -- NOTE
2202 -- Detail is overloaded.
2203 -- This produces the version used by the mailer.
2204 function Detail2(
2205 nid in number,
2206 nkey in varchar2,
2207 agent in varchar2)
2208 return varchar2
2209 as
2210 username varchar2(320);
2211 status varchar2(8);
2212 realname varchar2(360);
2213 s0 varchar2(240);
2214 result varchar2(32000);
2215 n_sig_policy varchar2(100);
2216 url varchar2(4000);
2217 l_function_id number;
2218 begin
2219
2220 Wf_Mail.GetSignaturePolicy(nid, n_sig_policy);
2221
2222 -- Authenticate the user has access
2223 username := Wfa_Html.Authenticate(nid, nkey);
2224
2225 -- Get notification recipient and status
2226 Wf_Notification.GetInfo(nid, username, s0, s0, s0, s0, status);
2227 Wf_Directory.GetRoleInfo(username, realname, s0, s0, s0, s0);
2228
2229 -- Set title
2230 result := htf.htmlOpen ||g_newLine;
2231 result := result || htf.headOpen||g_newLine;
2232 if (status = 'OPEN') then
2233 result := result ||
2234 htf.title(wf_core.translate('WFA_DTITLE')||' '||realname)||
2235 g_newLine;
2236 else
2237 result := result ||
2238 htf.title(wf_core.translate('WFA_CDTITLE')||' '||realname)||
2239 g_newLine;
2240 end if;
2241
2242 result := result || htf.headClose||g_newLine;
2243
2244 -- Open frameset.
2245 -- NOTE: Do NOT set the focus here, because it is not supported on
2246 -- all platforms, and it is unknown at this point what browser will
2247 -- be used to display the html returned to the mailer.
2248 if g_wfInstall='EMBEDDED' then
2249 result := result || htf.bodyOpen || g_newLine;
2250 result := result || '<SCRIPT LANGUAGE="JavaScript">' || g_newLine;
2251 result := result || '<!--' || g_newLine;
2252
2253 url := wf_mail.Get_Ntf_Function_URL(nid => nid,
2254 n_key => nkey,
2255 n_sig_policy => n_sig_policy,
2256 n_override_agent => agent);
2257
2258 result := result || 'self.location = '''||url||''';' || g_newLine;
2259 result := result || '//-->' || g_newLine || '</SCRIPT>' || g_newLine;
2260 result := result || htf.bodyClose || g_newLine || htf.htmlClose;
2261 else
2262 -- While the call is within standalone, continue to
2263 -- operate as before.
2264 if (agent is null) then
2265 result := wfa_html.detail(nid, nkey, g_webAgent);
2266 else
2267 result := wfa_html.detail(nid, nkey, agent);
2268 end if;
2269 end if;
2270
2271 return(result);
2272 exception
2273 when others then
2274 wf_core.context('Wfa_Html', 'Detail', to_char(nid), nkey, agent);
2275 raise;
2276 end Detail2;
2277
2278
2279 -- DetailLink
2280 -- display standalone detail screen text
2281 -- IN
2282 -- nid - notification id
2283 -- nkey - notification key
2284 -- agent - web agent URL root
2285 -- NOTE
2286 -- Detaillink called function Detail above.
2287 -- This produces the version used by the mailer.
2288 procedure DetailLink(
2289 nid in number,
2290 nkey in varchar2,
2291 agent in varchar2)
2292 is
2293 m_html varchar2(32000);
2294 begin
2295 m_html := Wfa_Html.Detail2(nid, nkey, agent);
2296 htp.p(m_html);
2297
2298 exception
2299 when others then
2300 wf_core.context('Wfa_Html', 'DetailLink', to_char(nid), nkey, agent);
2301 raise;
2302 end DetailLink;
2303
2304
2305 -- SubmitForward
2306 -- Submit notification forward
2307 -- IN
2308 -- h_nid - notification id
2309 -- forwardee - new recipient field
2310 -- display_forwardee - display name for the new recipient
2311 -- comments - forwarding comments field
2312 -- fmode - reassign mode can be:
2313 -- transfer - transferring responsibility
2314 -- delegate - delegate responsibility
2315 -- submit - submit forward button
2316 -- cancel - cancel forward button
2317 -- nkey - access key for mailed html
2321 display_forwardee in varchar2,
2318 procedure SubmitForward(
2319 h_nid in varchar2,
2320 forwardee in varchar2,
2322 comments in varchar2,
2323 fmode in varchar2,
2324 submit in varchar2,
2325 cancel in varchar2,
2326 nkey in varchar2)
2327 is
2328 nid pls_integer;
2329 username varchar2(320);
2330 l_forwardee varchar2(320);
2331 pseudo_login boolean := FALSE;
2332 begin
2333 -- If CANCEL button, swap frame to ResponseFrame and exit.
2334 if (cancel is not null) then
2335 Wfa_Html.ResponseFrame(h_nid, nkey);
2336 return;
2337 end if;
2338
2339 if (nkey is not null) then
2340 pseudo_login := TRUE;
2341 end if;
2342
2343 -- Fully resolve forwardee name
2344 l_forwardee := forwardee;
2345 wfa_html.validate_display_name (display_forwardee, l_forwardee);
2346
2347 -- REASSIGN button.
2348 -- Authenticate user
2349 nid := to_number(h_nid);
2350 username := Wfa_Html.Authenticate(nid, nkey);
2351
2352 -- Make sure the comments field is <= 240.
2353 if ( lengthb(comments) > 240 ) then
2354 WF_CORE.Raise('WFA_MAX_COMMENTS');
2355 end if;
2356
2357 -- Submit the forward
2358 if (fmode = 'DELEGATE') then
2359 if (comments is not null) then
2360 -- ### implement this in next release
2361 -- wf_notification.Forward(nid, upper(l_forwardee), comments, username);
2362 wf_notification.Forward(nid, upper(l_forwardee), comments);
2363 else
2364 -- ### implement this in next release
2365 -- wf_notification.Forward(nid, upper(l_forwardee), '', username);
2366 wf_notification.Forward(nid, upper(l_forwardee));
2367 end if;
2368 elsif (fmode = 'TRANSFER') then
2369 if (comments is not null) then
2370 -- ### implement this in next release
2371 -- wf_notification.Transfer(nid,upper(l_forwardee), comments, username);
2372 wf_notification.Transfer(nid,upper(l_forwardee), comments);
2373 else
2374 -- ### implement this in next release
2375 -- wf_notification.Transfer(nid,upper(l_forwardee), '', username);
2376 wf_notification.Transfer(nid,upper(l_forwardee));
2377 end if;
2378 end if;
2379
2380 if (pseudo_login) then
2381 htp.htmlOpen;
2382 htp.headOpen;
2383
2384 htp.center(htf.bold(WF_CORE.Translate('WFA_ASSIGNED') || ': ' ||
2385 WF_DIRECTORY.GetRoleDisplayName(upper(l_forwardee)) || '.'));
2386
2387 htp.headClose;
2388 htp.htmlClose;
2389
2390 else
2391 -- Putting WorkList in the browser window
2392 Wfa_Html.GotoURL('Wfa_Html.WorkList', '_top');
2393 end if;
2394
2395 exception
2396 when others then
2397 rollback;
2398 wf_core.context('Wfa_Html','SubmitForward', h_nid, nkey, forwardee,
2399 comments);
2400 wfa_html.Error;
2401 end SubmitForward;
2402
2403 -- SubmitResponse
2404 -- Submit notification response
2405 -- IN
2406 -- h_nid - notification id
2407 -- h_fnames - array of field names
2408 -- h_fvalues - array of field values
2409 -- h_fdocnames - array of documentnames - a throwaway value from form
2410 -- h_counter - number of fields passed in fnames and fvalues
2411 -- submit - submit response button
2412 -- forward - forward button
2413 -- nkey - access key for mailed html
2414 procedure SubmitResponse(
2415 h_nid in varchar2,
2416 h_fnames in Name_Array,
2417 h_fvalues in Value_Array,
2418 h_fdocnames in Value_Array,
2419 h_counter in varchar2,
2420 submit in varchar2,
2421 forward in varchar2,
2422 nkey in varchar2)
2423 as
2424 nid pls_integer;
2425 username varchar2(320);
2426 x pls_integer;
2427 pseudo_login boolean := FALSE;
2428 begin
2429 -- If FORWARD button, swap frame to ForwardFrame and exit.
2430 if (forward is not null) then
2431 Wfa_Html.ForwardFrame(h_nid, nkey);
2432 return;
2433 end if;
2434
2435 if (nkey is not null) then
2436 pseudo_login := TRUE;
2437 end if;
2438
2439 -- One of RESPOND buttons pushed - submit response.
2440 -- Authenticate user
2441 nid := to_number(h_nid);
2442 username := Wfa_Html.Authenticate(nid, nkey);
2443
2444 -- Set attributes in the reponse array.
2445 -- Start at 2 to step over the Dummy_Name/Dummy_Value pair added at
2446 -- the start of the array.
2447 for x in 2 .. to_number(h_counter) loop
2448 wfa_html_util.SetAttribute(nid, h_fnames(x), h_fvalues(x), h_fdocnames(x));
2449 end loop;
2450
2451 -- Submit response
2452 -- If there is a problem, go back to the ResponseFrame
2453 -- otherwise, go back to the worklist
2454 begin
2455 -- Do not need to preserve context
2456 wf_engine.preserved_context := FALSE;
2457 wf_notification.Respond(nid, null, username);
2458
2459 exception
2460 when others then
2461 -- ### We do not want this now. Since there is real error message
2462 -- ### we want users to see, we raise an exception instead.
2463 -- Reload response window to reflect changes
2464 -- Wfa_Html.ResponseFrame(h_nid, nkey);
2468 end;
2465
2466 -- When an exception ocurr, raise it and show the error stack.
2467 raise;
2469
2470 if (pseudo_login) then
2471 Wfa_Html.ResponseFrame(h_nid, nkey);
2472
2473 else
2474 -- Putting WorkList in the browser window
2475 Wfa_Html.GotoURL('Wfa_Html.WorkList', '_top');
2476 end if;
2477
2478 exception
2479 when others then
2480 rollback;
2481 wf_core.context('Wfa_Html','SubmitResponse',
2482 h_nid, nkey, submit, forward);
2483 wfa_html.Error;
2484 end SubmitResponse;
2485
2486 -- GotoURL
2487 -- GotoURL let you open an url in a specify place. This is very useful
2488 -- when you need to go from a child frame to the full browser window,
2489 -- for instnace.
2490 -- So far, this is the only way to break away from a child frame.
2491 -- IN
2492 -- url - Fully qualified universal resouce location
2493 -- location - Where you want to open it. Samples of values are
2494 -- _blank - unnamed window
2495 -- _self - the current frame
2496 -- _parent - the parent frame of the current one
2497 -- _top - the full Web browser window
2498 -- "myWin" - name of the new window
2499 --
2500 procedure GotoURL(
2501 url in varchar2,
2502 location in varchar2,
2503 attributes in varchar2
2504 )
2505 is
2506 l_url varchar2(32767);
2507 begin
2508 -- Bug 4634849
2509 l_url := wfa_html.encode_url(url);
2510
2511 htp.htmlOpen;
2512 htp.headOpen;
2513 htp.p('<SCRIPT LANGUAGE="JavaScript"> <!-- hide the script''s contents from feeble browsers');
2514
2515 htp.p(
2516 'function wf_open_url(url,location,attributes)
2517 {
2518 window.open(url,location,attributes);
2519 }
2520 function wf_open_url(url,location)
2521 {
2522 window.open(url,location);
2523 }'
2524 );
2525
2526 htp.p('<!-- done hiding from old browsers --> </SCRIPT>');
2527
2528 htp.p('<NOSCRIPT>');
2529 htp.p(WF_CORE.Translate('WFA_NOSCRIPT'));
2530 htp.p('</NOSCRIPT>');
2531
2532 htp.headClose;
2533
2534 if (attributes is null) then
2535 htp.p ('<BODY ONLOAD="wf_open_url('''||l_url||''', '''||location||''')">');
2536 else
2537 htp.p ('<BODY ONLOAD="wf_open_url('''||l_url||''', '''||location||''', '''
2538 ||attributes||''')">');
2539 end if;
2540 htp.bodyClose;
2541 htp.htmlClose;
2542 end GotoURL;
2543
2544 -- SubmitSelectedResponse
2545 -- Submit selected notification response
2546 -- IN
2547 -- nids - notification ids
2548 -- close - submit response button
2549 -- forward - forward button
2550 -- showto - display the TO column
2551 -- nkey - access key for mailed html
2552 procedure SubmitSelectedResponse(
2553 nids in Name_Array,
2554 close in varchar2,
2555 forward in varchar2,
2556 showto in varchar2,
2557 nkey in varchar2)
2558 as
2559 begin
2560 null;
2561 end SubmitSelectedResponse;
2562
2563
2564 -- ForwardNids
2565 -- Forward for each notification ids
2566 -- Forward can be Delegating or Transferring
2567 -- Delegating is for notification only.
2568 -- Transferring is reassign the whole responsibility to other
2569 -- IN
2570 -- h_nids - hidden notification ids
2571 -- forwardee - forwardee role specified
2572 -- comments - comments included
2573 -- fmode - reassign mode can be:
2574 -- transfer - transferring responsibility
2575 -- delegate - delegate responsibility
2576 -- cancel - cancel button
2577 procedure ForwardNids(
2578 h_nids in Name_Array,
2579 forwardee in varchar2,
2580 display_forwardee in varchar2,
2581 comments in varchar2,
2582 fmode in varchar2,
2583 submit in varchar2,
2584 cancel in varchar2,
2585 nkey in varchar2)
2586 as
2587 username varchar2(320);
2588 x pls_integer;
2589 nid pls_integer;
2590 l_forwardee varchar2(320);
2591
2592 begin
2593 -- There is always a dummy nid passed in. We will handle it here.
2594 -- Make sure subsequent index start at 2 not 1.
2595 if (to_number(h_nids.count) = 1) then
2596 wf_core.raise('WFNTF_NO_SELECT');
2597 end if;
2598
2599 -- Fully resolve forwardee name
2600 l_forwardee := forwardee;
2601 wfa_html.validate_display_name (display_forwardee, l_forwardee);
2602
2603 -- Otherwise, for each notification, delegate or transfer
2604 for x in 2..h_nids.count loop
2605 -- Authenticate user
2606 nid := to_number(h_nids(x));
2607 username := Wfa_Html.Authenticate(nid, nkey);
2608
2609 -- Delegating to forwardee with comments
2610 if (fmode = 'DELEGATE') then
2611 if (comments is not null) then
2612 -- ### implement this in next release
2613 -- Wf_Notification.Forward(nid, upper(l_forwardee), comments, username);
2614 Wf_Notification.Forward(nid, upper(l_forwardee), comments);
2615 else
2619 end if;
2616 -- ### implement this in next release
2617 -- Wf_Notification.Forward(nid, upper(l_forwardee), '', username);
2618 Wf_Notification.Forward(nid, upper(l_forwardee));
2620 elsif (fmode = 'TRANSFER') then
2621 -- Transferring to fowardee with comments
2622
2623 if (comments is not null) then
2624 -- ### implement this in next release
2625 -- Wf_Notification.Transfer(nid, upper(l_forwardee), comments, username);
2626 Wf_Notification.Transfer(nid, upper(l_forwardee), comments);
2627 else
2628 -- ### implement this in next release
2629 -- Wf_Notification.Transfer(nid, upper(l_forwardee), '', username);
2630 Wf_Notification.Transfer(nid, upper(l_forwardee));
2631 end if;
2632 end if;
2633 end loop;
2634
2635 -- Back to the worklist
2636 <<worklist>>
2637 Wfa_Html.WorkList;
2638 return;
2639 exception
2640 when others then
2641 rollback;
2642 wfa_html.Error;
2643 return;
2644 end ForwardNids;
2645
2646 /*===========================================================================
2647 PROCEDURE NAME: create_help_function
2648
2649 DESCRIPTION:
2650 Create the java script function to support the Help
2651 Icon from the header
2652
2653 Note: The help file parameter must include the subdirectory under
2654 /OA_DOC/lang/ and the actual file name which will either be
2655 wf or wfnew.
2656 ie p_help_file = 'wf/notif16.htm'
2657 p_help_file = 'wfnew/wfnew48.htm'
2658 ============================================================================*/
2659 procedure create_help_function (
2660
2661 p_help_file IN VARCHAR2
2662
2663 ) IS
2664
2665 install_type VARCHAR2(80);
2666 l_help_target VARCHAR2(240) := NULL;
2667 l_lang VARCHAR2(2000);
2668 help_prefix VARCHAR2(2000);
2669
2670 BEGIN
2671
2672 BEGIN
2673
2674 /*
2675 ** Get the language environment variable
2676 ** for this user.
2677 */
2678 SELECT USERENV('LANG')
2679 INTO l_lang
2680 FROM DUAL;
2681
2682 EXCEPTION
2683 WHEN OTHERS THEN
2684 l_lang := 'US';
2685 END;
2686
2687 /*
2688 ** Check the installation type. If it is workflow standalone
2689 ** then use the file prefix method of getting to the help
2690 ** content. Otherwise use the fnd function method to get and
2691 ** display the help content.
2692 */
2693 install_type := wf_core.translate('WF_INSTALL');
2694
2695 if (install_type = 'STANDALONE') THEN
2696
2697 help_prefix := '/OA_DOC/';
2698
2699 htp.p('<!-- Copyright ' || '&' || '#169; 1997 Oracle Corporation, All rights reserved. -->');
2700 htp.p('<SCRIPT LANGUAGE="JavaScript">
2701 <!-- hide the script''s contents from feeble browsers');
2702
2703 htp.p('function help_window(){
2704 help_win = window.open('||''''||help_prefix||
2705 'US/' || p_help_file ||''''||
2706 ', "help_win","resizable=yes,scrollbars=yes,toolbar=yes,width=600,height=500");
2707 help_win = window.open('||''''||help_prefix||
2708 'US/' || p_help_file ||''''||
2709 ', "help_win","resizable=yes,scrollbars=yes,toolbar=yes,width=600,height=500")
2710 }
2711 ');
2712
2713 htp.p('<!-- done hiding from old browsers --></SCRIPT>');
2714
2715 htp.p('<NOSCRIPT>');
2716 htp.p(WF_CORE.Translate('WFA_NOSCRIPT'));
2717 htp.p('</NOSCRIPT>');
2718
2719 else
2720
2721 /*
2722 ** If you're going against apps then strip out everything
2723 ** except the target name
2724 */
2725 IF (INSTR(p_help_file, '?') > 0) THEN
2726
2727 l_help_target := substrb(p_help_file, INSTR(p_help_file, '?') + 1);
2728
2729 ELSE
2730
2731 l_help_target := p_help_file;
2732
2733 END IF;
2734
2735 wfa_sec.create_help_syntax (l_help_target, l_lang);
2736
2737 end if;
2738
2739 exception
2740 when others then
2741 Wf_Core.Context('wfa_html', 'create_help_function',
2742 p_help_file);
2743 wfa_html.Error;
2744
2745 END create_help_function;
2746
2747 /*===========================================================================
2748 FUNCTION NAME: conv_special_url_chars
2749
2750 DESCRIPTION:
2751 Convert all of the ASCII special characters that are
2752 disallowed as a part of a URL. The encoding requires
2753 that we convert the special characters to HEX for
2754 any characters in a URL string that is built
2755 manually outside a form get/post.
2756 This API now also converts multibyte characters
2757 into their HEX equivalent.
2758
2759 NOTE: This api allows double-encoding.
2760
2761 ============================================================================*/
2762 FUNCTION conv_special_url_chars (p_url_token IN VARCHAR2) RETURN VARCHAR2
2763 IS
2764 c_unreserved constant varchar2(72) :=
2765 '-_.!*''()~ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
2769 l_byte_len integer;
2766 c_reserved constant varchar2(72) := '%">^{}<[]`|/#?&=$:;+';
2767 l_tmp varchar2(32767) := '';
2768 l_onechar varchar2(4);
2770 i integer;
2771 l_str varchar2(48);
2772
2773 BEGIN
2774 if p_url_token is NULL then
2775 return NULL;
2776 end if;
2777 for i in 1 .. length(p_url_token) loop
2778 l_onechar := substr(p_url_token,i,1);
2779 --Extracting out each character to be replaced.
2780 if instr(c_unreserved, l_onechar) > 0 then
2781 --Check if it is part of the ASCII unreserved
2782 --excluded from encoding just append to the URL
2783 --string
2784 l_tmp := l_tmp || l_onechar;
2785
2786 elsif l_onechar = ' ' then
2787 --Space encoded as '%20'
2788 l_tmp := l_tmp || '%20';
2789
2790 elsif instr(c_reserved,l_onechar) >0 then
2791 --If it is any of the reserved characters in ascii
2792 --replace with equivalent HEX
2793 l_onechar := REPLACE(
2794 REPLACE(
2795 REPLACE(
2796 REPLACE(
2797 REPLACE(
2798 REPLACE(
2799 REPLACE(
2800 REPLACE(
2801 REPLACE(
2802 REPLACE(
2803 REPLACE(
2804 REPLACE(
2805 REPLACE(
2806 REPLACE(
2807 REPLACE(
2808 REPLACE(
2809 REPLACE(
2810 REPLACE(
2811 REPLACE(
2812 REPLACE(
2813 REPLACE(
2814 REPLACE(l_onechar,
2815 '%','%25'),
2816 ' ','%20'),
2817 '"','%22'),
2818 '>','%3E'),
2819 '^','%5E'),
2820 '{','%7B'),
2821 '}','%7D'),
2822 '<','%3C'),
2823 '[','%5B'),
2824 ']','%5D'),
2825 '`','%60'),
2826 '|','%7C'),
2827 '/','%2F'),
2828 '#','%23'),
2829 '?','%3F'),
2830 '&','%26'),
2831 '=','%3D'),
2832 '$','%24'),
2833 ':','%3A'),
2834 ';','%3B'),
2835 '+','%2B'),
2836 '''','%27');
2837 l_tmp := l_tmp || l_onechar;
2838 else
2839 --For multibyte
2840 -- 1. Obtain length for each character
2841 -- 2. ascii(l_char)decimal representation in the database
2842 -- character set
2843 -- 3. Change it to the format model :
2844 -- to_char(ascii(l_onechar),'FM0X')
2845 -- 4. Add to the already encoded string.
2846 -- characters
2847 l_byte_len := lengthb(l_onechar);
2848 if l_byte_len = 1 then
2849 l_tmp := l_tmp || '%' ||
2850 substr(to_char(ascii(l_onechar),'FM0X'),1,2);
2851 elsif l_byte_len = 2 then
2852 l_str := to_char(ascii(l_onechar),'FM0XXX');
2853 l_tmp := l_tmp
2854 || '%' || substr(l_str,1,2)
2855 || '%' || substr(l_str,3,2);
2856 elsif l_byte_len = 3 then
2857 l_str := to_char(ascii(l_onechar),'FM0XXXXX');
2858 l_tmp := l_tmp
2859 || '%' || substr(l_str,1,2)
2860 || '%' || substr(l_str,3,2)
2861 || '%' || substr(l_str,5,2);
2862 elsif l_byte_len = 4 then
2863 l_str := to_char(ascii(l_onechar),'FM0XXXXXXX');
2864 l_tmp := l_tmp
2865 || '%' || substr(l_str,1,2)
2866 || '%' || substr(l_str,3,2)
2867 || '%' || substr(l_str,5,2)
2868 || '%' || substr(l_str,7,2);
2869 else -- maximum precision
2870 wf_core.raise('WFENG_PRECESSION_EXCEED');
2871 end if;
2872 end if;
2873 end loop;
2874 return l_tmp;
2875 exception
2876 when others then
2877 Wf_Core.Context('wfa_html', 'conv_special_url_chars',
2878 p_url_token);
2879 wfa_html.Error;
2880 END conv_special_url_chars;
2881
2882 /*===========================================================================
2883 FUNCTION NAME: encode_url (PRIVATE)
2884
2885 DESCRIPTION:
2886 Convert all of the ASCII special characters that are
2887 disallowed as a part of a URL. The encoding requires
2888 that we convert the special characters to HEX for
2889 any characters in a URL string that is built
2890 manually outside a form get/post.
2891 This API now also converts multibyte characters
2892 into their HEX equivalent.
2893
2894 URL encoding was documented in RFC 1738.
2895 We have put some "unsafe" characters in the encode
2896 list for purpose of encoding them.
2897 We took "~" out from this list, because some downstream
2898 consumer (ICX) was looking for "~".
2899
2900 NOTE: This private api does not allow double-encoding.
2904 c_noencode constant varchar2(72) :=
2901 ============================================================================*/
2902 FUNCTION encode_url (p_url_token IN VARCHAR2) RETURN VARCHAR2
2903 IS
2905 '-_.!*''()~ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
2906 c_encode constant varchar2(72) := '">^{}<[]`|/#?&=$:;+';
2907 c_hex constant varchar2(72) := 'ABCDEFabcdef0123456789';
2908 l_tmp varchar2(32767);
2909 l_onechar varchar2(4);
2910 l_byte_len integer;
2911 i integer;
2912 l_str varchar2(48);
2913
2914 BEGIN
2915 if p_url_token is NULL then
2916 return NULL;
2917 end if;
2918 for i in 1 .. length(p_url_token) loop
2919 l_onechar := substr(p_url_token,i,1);
2920 --Extracting out each character to be replaced.
2921 if instr(c_noencode, l_onechar) > 0 then
2922 --If it is part of the ASCII excluded from encoding,
2923 --just append to the URL string
2924 l_tmp := l_tmp || l_onechar;
2925
2926 elsif l_onechar = ' ' then
2927 --Space encoded as '%20'
2928 l_tmp := l_tmp || '%20';
2929
2930 elsif l_onechar = '%' then
2931 --Do not reencode if it has already been encoded
2932 --Check next two characters to see if they belong to hex number
2933 if (instr(c_hex, substr(p_url_token,i+1,1)) > 0 and
2934 instr(c_hex, substr(p_url_token,i+2,1)) > 0) then
2935 l_tmp := l_tmp || '%';
2936 else
2937 l_tmp := l_tmp || '%25';
2938 end if;
2939
2940 elsif instr(c_encode,l_onechar) >0 then
2941 --If it is any of the to be encoded characters in ascii
2942 --replace with equivalent HEX
2943 l_onechar := REPLACE(
2944 REPLACE(
2945 REPLACE(
2946 REPLACE(
2947 REPLACE(
2948 REPLACE(
2949 REPLACE(
2950 REPLACE(
2951 REPLACE(
2952 REPLACE(
2953 REPLACE(
2954 REPLACE(
2955 REPLACE(
2956 REPLACE(
2957 REPLACE(
2958 REPLACE(
2959 REPLACE(
2960 REPLACE(
2961 REPLACE(
2962 REPLACE(l_onechar,
2963 '"','%22'),
2964 '>','%3E'),
2965 '^','%5E'),
2966 '{','%7B'),
2967 '}','%7D'),
2968 '<','%3C'),
2969 '[','%5B'),
2970 ']','%5D'),
2971 '`','%60'),
2972 '|','%7C'),
2973 '/','%2F'),
2974 '#','%23'),
2975 '?','%3F'),
2976 '&','%26'),
2977 '=','%3D'),
2978 '$','%24'),
2979 ':','%3A'),
2980 ';','%3B'),
2981 '+','%2B'),
2982 '''','%27');
2983 l_tmp := l_tmp || l_onechar;
2984 else
2985 --For multibyte
2986 -- 1. Obtain length for each character
2987 -- 2. ascii(l_char)decimal representation in the database
2988 -- character set
2989 -- 3. Change it to the format model :
2990 -- to_char(ascii(l_onechar),'FM0X')
2991 -- 4. Add to the already encoded string.
2992 -- characters
2993 l_byte_len := lengthb(l_onechar);
2994 if l_byte_len = 1 then
2995 l_tmp := l_tmp || '%' ||
2996 substr(to_char(ascii(l_onechar),'FM0X'),1,2);
2997 elsif l_byte_len = 2 then
2998 l_str := to_char(ascii(l_onechar),'FM0XXX');
2999 l_tmp := l_tmp
3000 || '%' || substr(l_str,1,2)
3001 || '%' || substr(l_str,3,2);
3002 elsif l_byte_len = 3 then
3003 l_str := to_char(ascii(l_onechar),'FM0XXXXX');
3004 l_tmp := l_tmp
3005 || '%' || substr(l_str,1,2)
3006 || '%' || substr(l_str,3,2)
3007 || '%' || substr(l_str,5,2);
3008 elsif l_byte_len = 4 then
3009 l_str := to_char(ascii(l_onechar),'FM0XXXXXXX');
3010 l_tmp := l_tmp
3011 || '%' || substr(l_str,1,2)
3012 || '%' || substr(l_str,3,2)
3013 || '%' || substr(l_str,5,2)
3014 || '%' || substr(l_str,7,2);
3015 else -- maximum precision
3016 wf_core.raise('WFENG_PRECESSION_EXCEED');
3017 end if;
3018 end if;
3019 end loop;
3020 return l_tmp;
3021 exception
3022 when others then
3023 Wf_Core.Context('wfa_html', 'encode_url',
3024 p_url_token);
3025 wfa_html.Error;
3026 END encode_url;
3027
3028 --
3029 -- User_LOV
3030 -- Create the data for the User List of Values
3031 -- NOTE: This is not used by APPS. Otherwise, we will have performance
3032 -- problem with this query against wf_roles.
3033 --
3034 procedure User_LOV (p_titles_only IN VARCHAR2,
3035 p_find_criteria IN VARCHAR2)
3036
3037 IS
3038
3039 l_username VARCHAR2(320);
3040 l_display_name VARCHAR2(360); -- enlarged from 80 to match db definition
3044 CURSOR c_user_lov (c_find_criteria IN VARCHAR2) IS
3041 l_name VARCHAR2(320); -- enlarged from 30 to match db definition
3042 l_row_count NUMBER := 0;
3043
3045 SELECT
3046 name,
3047 display_name
3048 FROM wf_roles
3049 WHERE upper(name) like upper(c_find_criteria)
3050 AND upper(name) not like '~WF_ADHOC-%'
3051 AND status <> 'INACTIVE'
3052 ORDER BY name;
3053
3054 BEGIN
3055
3056 -- Authenticate user
3057 wfa_sec.GetSession(l_username);
3058
3059 IF (p_titles_only = 'N') THEN
3060
3061 SELECT COUNT(*)
3062 INTO l_row_count
3063 FROM wf_roles
3064 WHERE upper(name) like upper(p_find_criteria)||'%'
3065 AND upper(name) not like '~WF_ADHOC-%'
3066 AND status <> 'INACTIVE';
3067
3068 END IF;
3069
3070 htp.p(wf_core.translate('WFA_FIND_USER'));
3071 htp.p('2');
3072 htp.p(TO_CHAR(l_row_count));
3073 htp.p(wf_core.translate('NAME'));
3074 htp.p('40');
3075 htp.p(wf_core.translate('DISPLAY_NAME'));
3076 htp.p('60');
3077
3078 IF (p_titles_only = 'N') THEN
3079
3080 OPEN c_user_lov (p_find_criteria||'%');
3081
3082 /*
3083 ** Loop through all the language rows for the given find_criteria
3084 ** and write them out to the web page
3085 */
3086 LOOP
3087
3088 FETCH c_user_lov INTO
3089 l_name, l_display_name;
3090
3091 EXIT WHEN c_user_lov%NOTFOUND;
3092
3093 htp.p (l_name);
3094 htp.p (l_display_name);
3095
3096 END LOOP;
3097
3098 END IF;
3099
3100 exception
3101 when others then
3102 rollback;
3103 if (c_user_lov%isopen) then
3104 close c_user_lov;
3105 end if;
3106 wf_core.context('Wfa_Html', 'user_lov',p_titles_only, p_find_criteria);
3107 wfa_html.Error;
3108 end User_Lov;
3109
3110 procedure logout is
3111 username varchar2(320);
3112 begin
3113 wfa_sec.GetSession(username);
3114 owa_util.mime_header('text/html', FALSE);
3115 owa_cookie.send('WDB_GATEWAY_LOGOUT','YES', '', '/');
3116 owa_util.http_header_close;
3117 htp.htmlOpen;
3118 htp.headOpen;
3119 htp.title(wf_core.translate('WFA_HOMETITLE'));
3120 wfa_html.create_help_function('wf/links/web.htm?WEBHOME');
3121 htp.headClose;
3122
3123 -- Page header
3124 wfa_sec.Header(FALSE, '', wf_core.translate('WF_WORKFLOW_TITLE')||
3125 ' - '|| wf_core.translate('WF_VERSION'), FALSE);
3126
3127 htp.center(wf_core.translate('LOGOUT_MESSAGE')
3128 ||' '||htf.anchor(curl=>wfa_html.base_url||'/wfa_html.home',
3129 ctext=>wf_core.translate('CLICK_HOME')));
3130
3131 wfa_sec.Footer;
3132 htp.htmlClose;
3133 exception
3134 when others then
3135 wf_core.context('Wfa_Html','logout');
3136 wfa_html.Error;
3137 end logout;
3138
3139
3140 procedure Home(message in varchar2)
3141 is
3142 username varchar2(320); -- Username to query
3143 realname varchar2(360); -- Display name of username
3144 admin_role varchar2(320); -- Role for admin mode
3145 admin_mode varchar2(1); -- Does user have admin privledges
3146 s0 varchar2(2000);
3147
3148 begin
3149
3150 BEGIN
3151 -- Check session and current user
3152 wfa_sec.GetSession(username);
3153 username := upper(username);
3154
3155 -- Validate the user
3156 if (username is null) then
3157 -- No username entered
3158 wfa_html.Login('WFA_ENTER_ID');
3159 return;
3160 end if;
3161
3162 EXCEPTION
3163 WHEN NO_DATA_FOUND THEN
3164 -- No username entered
3165 wfa_html.Login('WFA_ENTER_ID');
3166 return;
3167 WHEN OTHERS THEN
3168 raise;
3169 END;
3170
3171 wf_directory.GetRoleInfo(username, realname, s0, s0, s0, s0);
3172
3173 admin_mode := 'N';
3174 admin_role := wf_core.translate('WF_ADMIN_ROLE');
3175 if (admin_role = '*' or
3176 Wf_Directory.IsPerformer(username, admin_role)) then
3177 admin_mode := 'Y';
3178 end if;
3179
3180 htp.htmlOpen;
3181 htp.headOpen;
3182 htp.title(wf_core.translate('WFA_HOMETITLE')||' - '||realname);
3183 htp.headClose;
3184
3185 wfa_html.homemenu;
3186
3187 htp.htmlClose;
3188 exception
3189 when others then
3190 rollback;
3191 wf_core.context('Wfa_Html','home');
3192 wfa_html.Error;
3193 end home;
3194
3195
3196 procedure Header
3197 is
3198
3199 username varchar2(320); -- Username to query
3200
3201 begin
3202 -- Check session and current user
3203 wfa_sec.GetSession(username);
3204
3205 -- Set page title
3206 htp.htmlOpen;
3207 htp.headOpen;
3208 htp.title(wf_core.translate('WFA_HOMETITLE'));
3209 wfa_html.create_help_function('wf/links/web.htm?WEBHOME');
3210 htp.headClose;
3211 -- Page header
3215 htp.htmlClose;
3212 wfa_sec.Header(FALSE, '', wf_core.translate('WF_WORKFLOW_TITLE')||
3213 ' - '|| wf_core.translate('WF_VERSION'), TRUE);
3214 wfa_sec.Footer;
3216 end;
3217
3218
3219 procedure home_float
3220 is
3221 username varchar2(320); -- Username to query
3222 realname varchar2(360); -- Display name of username
3223 admin_role varchar2(320); -- Role for admin mode
3224 admin_mode varchar2(1); -- Does user have admin privledges
3225 s0 varchar2(2000);
3226 close_anchor varchar2(40);
3227 begin
3228 -- Check session and current user
3229 wfa_sec.GetSession(username);
3230 username := upper(username);
3231 wf_directory.GetRoleInfo(username, realname, s0, s0, s0, s0);
3232
3233 admin_mode := 'N';
3234 admin_role := wf_core.translate('WF_ADMIN_ROLE');
3235 if (admin_role = '*' or
3236 Wf_Directory.IsPerformer(username, admin_role)) then
3237 admin_mode := 'Y';
3238 end if;
3239
3240 -- Set page title
3241 htp.htmlOpen;
3242
3243 htp.headOpen;
3244
3245 htp.p('<SCRIPT LANGUAGE="Javascript1.2">');
3246 htp.p('function launch_nav()
3247 { window.name="bigwin";
3248 newwind=window.open("'||owa_util.get_owa_service_path||'wfa_html.homemenu?message=&origin=FLOATING","newWindow","status=yes,toolbar=no,resizable=no,scrollbars=yes,width=200,height=250")
3249 }');
3250 htp.p('</SCRIPT>');
3251
3252 htp.p('<NOSCRIPT>');
3253 htp.p(WF_CORE.Translate('WFA_NOSCRIPT'));
3254 htp.p('</NOSCRIPT>');
3255
3256
3257 htp.headClose;
3258 htp.p('<BODY>');
3259
3260
3261 htp.p('<SCRIPT LANGUAGE="Javascript1.2">');
3262 htp.p('launch_nav();');
3263 htp.p('</SCRIPT>');
3264
3265 htp.p('<NOSCRIPT>');
3266 htp.p(WF_CORE.Translate('WFA_NOSCRIPT'));
3267 htp.p('</NOSCRIPT>');
3268
3269 wfa_sec.Footer;
3270 htp.htmlClose;
3271
3272 if (admin_mode = 'Y') then
3273 wfa_html.WorkList(user=>username,resetcookie=>1);
3274 else
3275 wfa_html.WorkList(resetcookie=>1);
3276 end if;
3277
3278
3279 end home_float;
3280
3281 -- Homemenu
3282 -- Prints the menu for the home page.
3283 -- May also be called direct to print a regular page.
3284
3285 procedure Homemenu(message in varchar2,
3286 origin in varchar2)
3287 is
3288 username varchar2(320); -- Username to query
3289 realname varchar2(360); -- Display name of username
3290 admin_role varchar2(320); -- Role for admin mode
3291 admin_mode varchar2(1); -- Does user have admin privledges
3292 s0 varchar2(2000);
3293 anchor_tag varchar2(60);
3294
3295 wrklstbuf varchar2(2000); -- buffer to store worklist string
3296 begin
3297
3298 -- Check session and current user
3299 wfa_sec.GetSession(username);
3300 username := upper(username);
3301 wf_directory.GetRoleInfo(username, realname, s0, s0, s0, s0);
3302
3303 admin_mode := 'N';
3304 admin_role := wf_core.translate('WF_ADMIN_ROLE');
3305 if (admin_role = '*' or
3306 Wf_Directory.IsPerformer(username, admin_role)) then
3307 admin_mode := 'Y';
3308 end if;
3309
3310 -- Set page title
3311 htp.htmlOpen;
3312 htp.headOpen;
3313 htp.title(wf_core.translate('WFA_HOMETITLE'));
3314 wfa_html.create_help_function('wf/links/web.htm?WEBHOME');
3315
3316 htp.headClose;
3317
3318 if origin = 'FLOATING' then
3319 anchor_tag := '<A TARGET="bigwin" HREF=';
3320 wfa_sec.Header(background_only=>TRUE);
3321 elsif origin = 'FRAME' then
3322 anchor_tag := '<A TARGET="_top" HREF=';
3323 wfa_sec.Header(background_only=>TRUE);
3324 else
3325 anchor_tag := '<A HREF=';
3326 wfa_sec.Header(background_only=>FALSE);
3327 end if;
3328
3329
3330
3331 if origin = 'NORMAL' then
3332
3333 /* ### Do not display version
3334 -- Version
3335 htp.p('Oracle Workflow ' || wf_core.translate('WF_VERSION') || '<BR>');
3336
3337 -- User, Admin Mode
3338 htp.p(realname || ' (' || username || ')');
3339 admin_role := wf_core.translate('WF_ADMIN_ROLE');
3340 if (admin_mode = 'Y') then
3341 htp.p(' - ' || wf_core.translate('WF_ADMIN'));
3342 end if;
3343 htp.p('<BR>');
3344 */
3345
3346 -- Additional Message
3347 if (message is not null) then
3348 htp.p('<BR>');
3349 htp.p(message);
3350 end if;
3351 end if;
3352
3353 if origin = 'FRAME' then
3354 htp.fontOpen(cface=>'ARIAL,HELVETICA',csize=>'-1');
3355 end if;
3356
3357 if origin = 'NORMAL' then
3358 wrklstbuf := ' ('|| to_char(wf_notification.WorkCount(username)) ||
3359 ' ' || wf_core.translate('OPEN_NOTIFICATIONS') || ')';
3360 htp.tableopen(calign=>'LEFT', cattributes=>'WIDTH=80% summary=""');
3361 else
3362 -- dont print the "n open notifications" message next to Worklist
3363 -- because worklist will be displayed.
3364 wrklstbuf := '';
3365 htp.tableopen(cattributes=>'summary=""');
3366 end if;
3367
3368 if (admin_mode = 'Y') then
3372 htp.tabledata('<img src="'||wfa_html.image_loc||'FNDWATHS.gif" height=18 width=18 alt="'||
3369
3370 -- WorkList Event
3371 htp.tablerowopen;
3373 wf_core.translate('OPEN_NOTIFICATIONS')||'">'||
3374 anchor_tag||owa_util.get_owa_service_path ||
3375 'wfa_html.WorkList?user='||username||'&'||'resetcookie=1>'||
3376 wf_core.translate('WFA_WTITLE') || '</A>' ||
3377 wrklstbuf, cattributes=>'id=""');
3378
3379 htp.tabledata('<img src="'||wfa_html.image_loc||'FNDWATHS.gif" height=18 width=18 alt="'||
3380 wf_core.translate('WFE_LIST_EVENTS_TITLE')||'">'||
3381 anchor_tag||owa_util.get_owa_service_path ||
3382 'wf_event_html.listevents?resetcookie=T>' ||
3383 wf_core.translate('WFE_LIST_EVENTS_TITLE')|| '</A>', cattributes=>'id=""');
3384 htp.tablerowclose;
3385
3386 -- Find Notification Find Event
3387 htp.tablerowopen;
3388 htp.tabledata('<img src="'||wfa_html.image_loc||'FNDWATHS.gif" height=18 width=18 alt="'||
3389 wf_core.translate('WFA_FINDTITLE')||'">'||
3390 anchor_tag||owa_util.get_owa_service_path || 'wfa_html.Find>' ||
3391 wf_core.translate('WFA_FINDTITLE') || '</A>', cattributes=>'id=""');
3392
3393 htp.tabledata('<img src="'||wfa_html.image_loc||'FNDWATHS.gif" height=18 width=18 alt="'||
3394 wf_core.translate('WFE_FIND_EVENT_TITLE')||'">'||
3395 anchor_tag||owa_util.get_owa_service_path ||
3396 'wf_event_html.findevent>' ||
3397 wf_core.translate('WFE_FIND_EVENT_TITLE')|| '</A>', cattributes=>'id=""');
3398 htp.tablerowclose;
3399
3400 -- Find Route Systems
3401 htp.tablerowopen;
3402 htp.tabledata('<img src="'||wfa_html.image_loc||'FNDWATHS.gif" height=18 width=18 alt="'||
3403 wf_core.translate('WFRTG_LIST_TITLE')||'">'||
3404 anchor_tag||owa_util.get_owa_service_path || 'wf_route.Find>' ||
3405 wf_core.translate('WFRTG_FIND_TITLE') || '</A>', cattributes=>'id=""');
3406
3407 htp.tabledata('<img src="'||wfa_html.image_loc||'FNDWATHS.gif" height=18 width=18 alt="'||
3408 wf_core.translate('WFE_LIST_SYSTEMS_TITLE')||'">'||
3409 anchor_tag||owa_util.get_owa_service_path ||
3410 'wf_event_html.listsystems?resetcookie=T>' ||
3411 wf_core.translate('WFE_LIST_SYSTEMS_TITLE')|| '</A>', cattributes=>'id=""');
3412 htp.tablerowclose;
3413
3414 -- Find Process (Monitor) Find system
3415 htp.tablerowopen;
3416 htp.tabledata('<img src="'||wfa_html.image_loc||'FNDWATHS.gif" height=18 width=18 alt="'||
3417 wf_core.translate('WFMON_FINDTITLE')||'">'||
3418 anchor_tag||owa_util.get_owa_service_path ||
3419 'wf_monitor.Find_Instance>' ||
3420 wf_core.translate('WFMON_FINDTITLE') || '</A>', cattributes=>'id=""');
3421
3422 htp.tabledata('<img src="'||wfa_html.image_loc||'FNDWATHS.gif" height=18 width=18 alt="'||
3423 wf_core.translate('WFE_FIND_SYSTEM_TITLE')||'">'||
3424 anchor_tag||owa_util.get_owa_service_path ||
3425 'wf_event_html.findsystem>' ||
3426 wf_core.translate('WFE_FIND_SYSTEM_TITLE')|| '</A>', cattributes=>'id=""');
3427 htp.tablerowclose;
3428
3429 -- User Preference Agents
3430 htp.tablerowopen;
3431 htp.tabledata('<img src="'||wfa_html.image_loc||'FNDWATHS.gif" height=18 width=18 alt="'||
3432 wf_core.translate('WFPREF_EDIT_PREFS_TITLE')||'">'||
3433 anchor_tag||owa_util.get_owa_service_path ||
3434 'wf_pref.edit>' ||
3435 wf_core.translate('WFPREF_EDIT_PREFS_TITLE') || '</A>', cattributes=>'id=""');
3436
3437 htp.tabledata('<img src="'||wfa_html.image_loc||'FNDWATHS.gif" height=18 width=18 alt="'||
3438 wf_core.translate('WFE_LIST_AGENTS_TITLE')||'">'||
3439 anchor_tag||owa_util.get_owa_service_path ||
3440 'wf_event_html.listagents?resetcookie=T>' ||
3441 wf_core.translate('WFE_LIST_AGENTS_TITLE')|| '</A>', cattributes=>'id=""');
3442 htp.tablerowclose;
3443
3444 -- Global Perference Find Agent
3445 htp.tablerowopen;
3446 htp.tabledata('<img src="'||wfa_html.image_loc||'FNDWATHS.gif" height=18 width=18 alt="'||
3447 wf_core.translate('WFPREF_EDIT_DEF_PREFS_TITLE')||'">'||
3448 anchor_tag||owa_util.get_owa_service_path ||
3449 'wf_pref.edit?edit_defaults=Y>' ||
3450 wf_core.translate('WFPREF_EDIT_DEF_PREFS_TITLE') || '</A>', cattributes=>'id=""');
3451
3452 htp.tabledata('<img src="'||wfa_html.image_loc||'FNDWATHS.gif" height=18 width=18 alt="'||
3453 wf_core.translate('WFE_FIND_AGENT_TITLE')||'">'||
3454 anchor_tag||owa_util.get_owa_service_path ||
3455 'wf_event_html.findagent>' ||
3456 wf_core.translate('WFE_FIND_AGENT_TITLE')|| '</A>', cattributes=>'id=""');
3457 htp.tablerowclose;
3458
3459 -- Document Nodes Subscriptions
3460 htp.tablerowopen;
3461 htp.tabledata('<img src="'||wfa_html.image_loc||'FNDWATHS.gif" height=18 width=18 alt="'||
3462 wf_core.translate('WFDM_EDIT_NODE_TITLE')||'">'||
3463 anchor_tag||owa_util.get_owa_service_path ||
3464 'fnd_document_management.dm_nodes_display>' ||
3465 wf_core.translate('WFDM_EDIT_NODE_TITLE')|| '</A>', cattributes=>'id=""');
3466
3470 'wf_event_html.listsubscriptions?resetcookie=T>' ||
3467 htp.tabledata('<img src="'||wfa_html.image_loc||'FNDWATHS.gif" height=18 width=18 alt="'||
3468 wf_core.translate('WFE_LIST_SUBSC_TITLE')||'">'||
3469 anchor_tag||owa_util.get_owa_service_path ||
3471 wf_core.translate('WFE_LIST_SUBSC_TITLE')|| '</A>', cattributes=>'id=""');
3472 htp.tablerowclose;
3473
3474 -- Item Type Definition Find Subscriptions
3475 htp.tablerowopen;
3476 htp.tabledata('<img src="'||wfa_html.image_loc||'FNDWATHS.gif" height=18 width=18 alt="'||
3477 wf_core.translate('WFITD_ITEM_TYPE_DEFINITION')||'">'||
3478 anchor_tag||owa_util.get_owa_service_path ||
3479 'wf_item_definition.find_item_type>' ||
3480 wf_core.translate('WFITD_ITEM_TYPE_DEFINITION')|| '</A>', cattributes=>'id=""');
3481
3482 htp.tabledata('<img src="'||wfa_html.image_loc||'FNDWATHS.gif" height=18 width=18 alt="'||
3483 wf_core.translate('WFE_FIND_SUBSC_TITLE')||'">'||
3484 anchor_tag||owa_util.get_owa_service_path ||
3485 'wf_event_html.findsubscription>' ||
3486 wf_core.translate('WFE_FIND_SUBSC_TITLE')|| '</A>', cattributes=>'id=""');
3487 htp.tablerowclose;
3488
3489 -- Launch Process Check Setup
3490 htp.tablerowopen;
3491 htp.tabledata('<img src="'||wfa_html.image_loc||'FNDWATHS.gif" height=18 width=18 alt="'||
3492 wf_core.translate('WFINIT_ITEM_TYPE_TITLE')||'">'||
3493 anchor_tag||owa_util.get_owa_service_path ||
3494 'wf_initiate.itemtype>' ||
3495 wf_core.translate('WFINIT_ITEM_TYPE_TITLE')|| '</A>', cattributes=>'id=""');
3496
3497 htp.tabledata('<img src="'||wfa_html.image_loc||'FNDWATHS.gif" height=18 width=18 alt="'||
3498 wf_core.translate('WFE_CHECK_ALL_TITLE')||'">'||
3499 anchor_tag||owa_util.get_owa_service_path ||
3500 'wf_setup.check_all>' ||
3501 wf_core.translate('WFE_CHECK_ALL_TITLE')|| '</A>', cattributes=>'id=""');
3502 htp.tablerowclose;
3503
3504 -- Demo Raise Business Event
3505 htp.tablerowopen;
3506 htp.tabledata('<img src="'||wfa_html.image_loc||'FNDWATHS.gif" height=18 width=18 alt="'||
3507 wf_core.translate('WF_DEMO_MENU')||'">'||
3508 anchor_tag||owa_util.get_owa_service_path ||
3509 'wf_demo.home>' ||
3510 wf_core.translate('WF_DEMO_MENU')|| '</A>', cattributes=>'id=""');
3511
3512 htp.tabledata('<img src="'||wfa_html.image_loc||
3513 'FNDWATHS.gif" height=18 width=18 alt="'||
3514 wf_core.translate('WFE_RAISE_EVENT_TITLE')||'">'||
3515 anchor_tag||owa_util.get_owa_service_path ||
3516 'wf_event_html.entereventdetails?p_event_name=%>' ||
3517 wf_core.translate('WFE_RAISE_EVENT_TITLE')|| '</A>', cattributes=>'id=""');
3518 htp.tablerowclose;
3519
3520 -- System Signup
3521 htp.tablerowopen;
3522
3523 htp.tabledata('', cattributes=>'id=""');
3524
3525 htp.tabledata('<img src="'||wfa_html.image_loc||
3526 'FNDWATHS.gif" height=18 width=18 alt="'||
3527 wf_core.translate('WFE_SYSTEM_SIGNUP_TITLE')||'">'||
3528 anchor_tag||owa_util.get_owa_service_path ||
3529 'wf_event_html.entereventdetails?p_event_name=oracle.apps.wf.event.system.signup>' ||
3530 wf_core.translate('WFE_SYSTEM_SIGNUP_TITLE')|| '</A>', cattributes=>'id=""');
3531 htp.tablerowclose;
3532
3533 -- Get System Identifier
3534 htp.tablerowopen;
3535
3536 htp.tabledata('', cattributes=>'id=""');
3537
3538 htp.tabledata('<img src="'||wfa_html.image_loc||
3539 'FNDWATHS.gif" height=18 width=18 alt="'||
3540 wf_core.translate('WFE_SYSTEM_IDENTIFIER_TITLE')||'">'||
3541 anchor_tag||owa_util.get_owa_service_path ||
3542 'wf_event_html.getsystemidentifier>' ||
3543 wf_core.translate('WFE_SYSTEM_IDENTIFIER_TITLE')|| '</A>', cattributes=>'id=""');
3544 htp.tablerowclose;
3545
3546 -- Standard Event Queues
3547 htp.tablerowopen;
3548
3549 htp.tabledata('', cattributes=>'id=""');
3550
3551 htp.tabledata('<img src="'||wfa_html.image_loc||
3552 'FNDWATHS.gif" height=18 width=18 alt="'||
3553 wf_core.translate('WFE_EVENT_QUEUE_SUMMARY_TITLE')||'">'||
3554 anchor_tag||owa_util.get_owa_service_path ||
3555 'wf_event_html.eventqueuedisplay>' ||
3556 wf_core.translate('WFE_EVENT_QUEUE_SUMMARY_TITLE')|| '</A>', cattributes=>'id=""');
3557 htp.tablerowclose;
3558
3559
3560 else
3561 -- Worklist
3562 htp.tablerowopen;
3563 htp.tabledata('<img src="'||wfa_html.image_loc||'FNDWATHS.gif" height=18 width=18 alt="'||
3564 wf_core.translate('OPEN_NOTIFICATIONS')||'">'||
3565 anchor_tag||owa_util.get_owa_service_path ||
3566 'wfa_html.WorkList?resetcookie=1>'||
3567 wf_core.translate('WFA_WTITLE') || '</A>' ||
3568 wrklstbuf, cattributes=>'id=""');
3569 htp.tablerowclose;
3570
3571 -- Find Notification
3572 htp.tablerowopen;
3573 htp.tabledata('<img src="'||wfa_html.image_loc||'FNDWATHS.gif" height=18 width=18 alt="'||
3574 wf_core.translate('WFA_FINDTITLE')||'">'||
3578 htp.tablerowclose;
3575 anchor_tag||owa_util.get_owa_service_path || 'wfa_html.Find>' ||
3576 wf_core.translate('WFA_FINDTITLE') || '</A>', cattributes=>'id=""');
3577
3579
3580 -- List Route
3581 htp.tablerowopen;
3582 htp.tabledata('<img src="'||wfa_html.image_loc||'FNDWATHS.gif" height=18 width=18 alt="'||
3583 wf_core.translate('WFRTG_LIST_TITLE')||'">'||
3584 anchor_tag||owa_util.get_owa_service_path || 'wf_route.List>' ||
3585 wf_core.translate('WFRTG_LIST_TITLE') || '</A>', cattributes=>'id=""');
3586 htp.tablerowclose;
3587
3588 -- Find Process (Monitor)
3589 htp.tablerowopen;
3590 htp.tabledata('<img src="'||wfa_html.image_loc||'FNDWATHS.gif" height=18 width=18 alt="'||
3591 wf_core.translate('WFMON_FINDTITLE')||'">'||
3592 anchor_tag||owa_util.get_owa_service_path ||
3593 'wf_monitor.Find_Instance>' ||
3594 wf_core.translate('WFMON_FINDTITLE') || '</A>', cattributes=>'id=""');
3595 htp.tablerowclose;
3596
3597 -- Personal Preference
3598 htp.tablerowopen;
3599 htp.tabledata('<img src="'||wfa_html.image_loc||'FNDWATHS.gif" height=18 width=18 alt="'||
3600 wf_core.translate('WFPREF_EDIT_PREFS_TITLE')||'">'||
3601 anchor_tag||owa_util.get_owa_service_path ||
3602 'wf_pref.edit>' ||
3603 wf_core.translate('WFPREF_EDIT_PREFS_TITLE') || '</A>', cattributes=>'id=""');
3604 htp.tablerowclose;
3605
3606 end if;
3607
3608 htp.tableclose;
3609
3610 wfa_sec.Footer;
3611 htp.htmlClose;
3612
3613 exception
3614 when others then
3615 rollback;
3616 wf_core.context('Wfa_Html', 'Homemenu');
3617 wfa_html.Error;
3618 end Homemenu;
3619
3620 procedure create_reg_button (
3621 when_pressed_url IN VARCHAR2,
3622 onmouseover IN VARCHAR2,
3623 icon_top IN VARCHAR2,
3624 icon_name IN VARCHAR2,
3625 show_text IN VARCHAR2)
3626 IS
3627
3628 onmouseover_text varchar2(240);
3629
3630 BEGIN
3631
3632 -- when_pressed_url is a javascript call, so don't convert url character
3633
3634 htp.p('<TABLE border=0 cellpadding=0 cellspacing=0 align=left summary="">');
3635
3636 htp.p('<TR><TD height=22 rowspan=3 id="">');
3637
3638 htp.p('<A href="'||when_pressed_url||'" alt="">');
3639
3640 htp.p('<IMG src="/OA_MEDIA/FNDJLFRL.gif" alt="" height=22 width=15 border=0></A></TD>');
3641
3642 htp.p('<TD height=1 bgcolor=#FFFFFF id=""><IMG src="/OA_MEDIA/FNDINVDT.gif" alt="" height=1 width=1></TD>');
3643
3644 htp.p('<TD height=22 rowspan=3 id="">');
3645
3646 htp.p('<A href="'||when_pressed_url||'" alt="">');
3647
3648 htp.p('<IMG src="/OA_MEDIA/FNDJLFRR.gif" alt="" height=22 width=15 border=0></A></TD></TR>');
3649
3650 htp.p('<TR>');
3651 htp.p('<TD height=20 align=center valign=center bgcolor=#cccccc nowrap id="">');
3652
3653 htp.p('<A href="'||when_pressed_url||'" style="text-decoration:none"'||
3654 ' alt="'||wfa_html.replace_onMouseOver_quotes(onmouseover)||'">');
3655
3656 htp.p('<FONT size=2 face="Arial,Helvetica,Geneva" color=000000>'||show_text||'</FONT></A></TD></TR>');
3657
3658 htp.p('<TR><TD height=1 bgcolor=000000 id=""><IMG src="/OA_MEDIA/FNDINVDT.gif" alt="" width=1 height=1></TD></TR>');
3659
3660 htp.p('</TABLE>');
3661
3662 exception
3663 when others then
3664 rollback;
3665 wf_core.context('Wfa_html', 'create_reg_button',when_pressed_url,onmouseover,
3666 icon_top,icon_name,show_text);
3667 wfa_html.Error;
3668
3669 end create_reg_button;
3670
3671 -- show_plsql_doc
3672 -- Show the content of a plsql document in a browser window
3673 -- Called from the related documents function
3674
3675 procedure show_plsql_doc (
3676 nid in number,
3677 aname in varchar2,
3678 nkey in varchar2)
3679 is
3680
3681 username varchar2(320);
3682
3683 clob_loc clob;
3684 blob_loc blob;
3685 clob_id number;
3686 clob_chunk number := 0;
3687 doctext varchar2(32000);
3688 end_of_text boolean :=FALSE;
3689 attr_name varchar2(30);
3690
3691 slash pls_integer;
3692 wfsession varchar2(240);
3693
3694 doctype varchar2(1000);
3695 lobsize number;
3696 amount number;
3697
3698 l_enpos pls_integer;
3699 l_copos pls_integer;
3700
3701 l_encoding varchar2(100);
3702 l_filename varchar2(255);
3703 l_extension varchar2(50);
3704 l_mime_type varchar2(255);
3705
3706 begin
3707
3708 -- Verify if user is admin or can access this notification
3709 username := wfa_html.authenticate(nid,nkey);
3710
3711 username := upper(username);
3712
3713 -- note that GetAttrDoc will not translate for PLSQLCLOB
3714 doctext := wf_notification.getattrdoc(nid, aname,wf_notification.doc_html);
3715
3716 -- if the attribute wasn't translated then try to translate for plsqlclobs.
3717 if doctext = '&'||aname then
3718 dbms_lob.createTemporary(clob_loc, false, dbms_lob.call);
3719 Wf_Notification.GetAttrCLOB(nid, aname, wf_notification.doc_html,
3720 clob_loc, doctype, attr_name);
3721 if (doctype is not null) then
3725 -- they are. Binary documents can only be downloaded
3722 Wf_Mail_Util.ParseContentType(doctype, l_mime_type, l_filename, l_extension, l_encoding);
3723 end if;
3724 -- We have the document. Now determine the output method. HTML documents can be output as
3726 if l_mime_type in (wf_notification.doc_text, wf_notification.doc_html) then
3727 -- HTML or text document.
3728 htp.htmlOpen;
3729 htp.headOpen;
3730 htp.p('<BASE TARGET="_top">');
3731 htp.title(wf_core.translate('WFITD_ATTR_TYPE_DOCUMENT'));
3732 wfa_html.create_help_function('wfnew/wfnew52.htm#nrr');
3733 htp.headClose;
3734 wfa_sec.Header(FALSE, '',wf_core.translate('WFITD_ATTR_TYPE_DOCUMENT'),
3735 TRUE);
3736 htp.br;
3737
3738 lobsize := dbms_lob.getlength(clob_loc);
3739 amount := 32000;
3740 wf_notification.clob_chunk := 0;
3741 while not (end_of_text) loop
3742 wf_notification.readattrclob(nid, aname, doctext, end_of_text);
3743 htp.prn(doctext);
3744 end loop;
3745 wfa_sec.Footer;
3746 htp.htmlClose;
3747 elsif attr_name is not null then
3748 -- BINARY Document
3749 if (l_encoding is not null) then
3750 -- Decode base64 encoded content
3751 if (upper(trim(l_encoding)) = 'BASE64') then
3752 dbms_lob.createTemporary(blob_loc, FALSE, dbms_lob.call);
3753
3754 wf_mail_util.decodeBLOB(clob_loc, blob_loc);
3755 -- owa_util.mime_header(doctype, FALSE);
3756 -- Write appropriate headers before downloading the document
3757 if (l_filename is null or l_filename = '') then
3758 l_filename := aname || '.' || l_extension;
3759 end if;
3760 htp.p('Content-type: '||l_mime_type);
3761 htp.p('Content-Disposition: attachment; filename="'||l_filename||'"');
3762 htp.p('Content-length: ' || dbms_lob.getlength(blob_loc));
3763 htp.p('');
3764 -- owa_util.http_header_close;
3765
3766 wpg_docload.download_file(blob_loc);
3767 dbms_lob.freeTemporary(blob_loc);
3768 end if;
3769 else
3770 -- This provides limited binary document support. It assumes that the document in
3771 -- stored as raw in varchar.
3772 owa_util.mime_header(l_mime_type, TRUE);
3773 lobsize := dbms_lob.getlength(clob_loc);
3774 amount := 32000;
3775 wf_notification.clob_chunk := 0;
3776 while not (end_of_text) loop
3777 wf_notification.readattrclob(nid, aname, doctext, end_of_text);
3778 htp.p(doctext);
3779 end loop;
3780 end if;
3781 else
3782 -- attr_name is null try for a PLSQLBLOB document
3783 dbms_lob.createTemporary(blob_loc, false, dbms_lob.call);
3784 Wf_Notification.GetAttrBLOB(nid, aname, wf_notification.doc_html,
3785 blob_loc, doctype, attr_name);
3786 if (doctype is not null) then
3787 Wf_Mail_Util.ParseContentType(doctype, l_mime_type, l_filename, l_extension, l_encoding);
3788 end if;
3789 if (l_filename is null or l_filename = '') then
3790 l_filename := aname || '.' || l_extension;
3791 end if;
3792 -- owa_util.mime_header(doctype, FALSE);
3793 htp.p('Content-type: '||l_mime_type);
3794 htp.p('Content-Disposition: attachment; filename="'||l_filename||'"');
3795 htp.p('Content-length: ' || dbms_lob.getlength(blob_loc));
3796 htp.p('');
3797 -- owa_util.http_header_close;
3798
3799 wpg_docload.download_file(blob_loc);
3800 dbms_lob.freeTemporary(blob_loc);
3801 end if;
3802
3803 else
3804 -- Set page title
3805 htp.htmlOpen;
3806 htp.headOpen;
3807 htp.title(wf_core.translate('WFITD_ATTR_TYPE_DOCUMENT'));
3808 wfa_html.create_help_function('wfnew/wfnew52.htm#nrr');
3809 htp.headClose;
3810 wfa_sec.Header(FALSE, '',wf_core.translate('WFITD_ATTR_TYPE_DOCUMENT'),
3811 TRUE);
3812 htp.br;
3813
3814 htp.p (doctext);
3815
3816 wfa_sec.Footer;
3817 htp.htmlClose;
3818 end if;
3819
3820 exception
3821 when others then
3822 wf_core.context('Wfa_Html','show_plsql_doc',nid, aname);
3823 wfa_html.Error;
3824 end show_plsql_doc;
3825
3826 -- base_url
3827 -- Get the base url for the current browser where you have launched the
3828 -- login for Workflow
3829 function base_url (get_from_resources BOOLEAN)
3830 return varchar2 IS
3831
3832 l_base_url VARCHAR2(2000) := NULL;
3833
3834 BEGIN
3835
3836 BEGIN
3837
3838 IF (get_from_resources = FALSE) THEN
3839
3840 -- Need to strip off trailing / to match wf_web_agent format
3841 l_base_url := SUBSTR(RTRIM(owa_util.get_owa_service_path), 1,
3842 LENGTH(RTRIM(owa_util.get_owa_service_path)) - 1);
3843
3844 ELSE
3845
3846 l_base_url := wf_core.translate ('WF_WEB_AGENT');
3847
3848 END IF;
3849
3850 EXCEPTION
3851 WHEN OTHERS THEN
3852
3853 l_base_url := wf_core.translate ('WF_WEB_AGENT');
3854
3855 END;
3856
3860 when others then
3857 return (l_base_url);
3858
3859 exception
3861 wf_core.context('Wfa_Html','base_url');
3862 wfa_html.Error;
3863 end base_url;
3864
3865 --
3866 -- wf_user_val
3867 -- Create the lov content for our user lov. This function
3868 -- is called by the generic lov function
3869 -- IN
3870 -- RETURNS
3871 --
3872 procedure wf_user_val (
3873 p_mode in varchar2,
3874 p_lov_name in varchar2,
3875 p_start_row in number,
3876 p_max_rows in number,
3877 p_hidden_value in out nocopy varchar2,
3878 p_display_value in out nocopy varchar2,
3879 p_result out nocopy number)
3880
3881
3882 IS
3883
3884 CURSOR c_user_lov (c_find_criteria IN VARCHAR2) IS
3885 SELECT
3886 name,
3887 display_name
3888 FROM wf_role_lov_vl
3889 where status <> 'INACTIVE'
3890 and (UPPER(display_name) LIKE UPPER(c_find_criteria)||'%')
3891 order by display_name;
3892
3893 -- Added additional where condition "status <> 'INACTIVE' so only ACTIVE
3894 -- roles display
3895
3896 -- CURSOR c_user_display_value (c_name IN VARCHAR2) IS
3897 -- select name, display_name
3898 -- from wf_roles
3899 -- where name = c_name;
3900
3901 ii NUMBER := 0;
3902 nn NUMBER := 0;
3903 l_total_rows NUMBER := 0;
3904 l_id NUMBER;
3905 l_name VARCHAR2 (320); -- enlarged from 30 to match db definition
3906 l_display_name VARCHAR2 (360); -- enlarged from 80 to match db definition
3907 l_result NUMBER := 1; -- This is the return value for each mode
3908
3909 colon NUMBER;
3910
3911 role_info_tbl wf_directory.wf_local_roles_tbl_type;
3912
3913 BEGIN
3914
3915 if (p_mode = 'LOV') then
3916
3917 /*
3918 ** Need to get a count on the number of rows that will meet the
3919 ** criteria before actually executing the fetch to show the user
3920 ** how many matches are available.
3921 */
3922 select count(*)
3923 into l_total_rows
3924 FROM wf_role_lov_vl
3925 where status <> 'INACTIVE'
3926 and (UPPER(display_name) LIKE UPPER(p_display_value)||'%');
3927
3928 wf_lov.g_define_rec.total_rows := l_total_rows;
3929
3930 wf_lov.g_define_rec.add_attr1_title := wf_core.translate ('WFITD_INTERNAL_NAME');
3931
3932 open c_user_lov (p_display_value);
3933
3934 LOOP
3935
3936 FETCH c_user_lov INTO l_name, l_display_name;
3937
3938 EXIT WHEN c_user_lov%NOTFOUND OR nn >= p_max_rows;
3939
3940 ii := ii + 1;
3941
3942 IF (ii >= p_start_row) THEN
3943
3944 nn := nn + 1;
3945
3946 wf_lov.g_value_tbl(nn).hidden_key := l_name;
3947 wf_lov.g_value_tbl(nn).display_value := l_display_name;
3948 wf_lov.g_value_tbl(nn).add_attr1_value := l_name;
3949
3950 END IF;
3951
3952 END LOOP;
3953
3954 l_result := 1;
3955
3956 elsif (p_mode = 'GET_DISPLAY_VAL') THEN
3957
3958 Wf_Directory.GetRoleInfo2(p_hidden_value,role_info_tbl);
3959 l_name := role_info_tbl(1).name;
3960 l_display_name := role_info_tbl(1).display_name;
3961 p_display_value:= l_name;
3962
3963 l_result := 1;
3964
3965 elsif (p_mode = 'VALIDATE') THEN
3966
3967 /*
3968 ** If mode = VALIDATE then see how many rows match the criteria
3969 ** If its 0 then thats not good. Raise an error and tell them to use LOV
3970 ** If its 1 then thats great.
3971 ** If its more than 1 then check to see if they used the LOV to select
3972 ** the value
3973 */
3974 open c_user_lov (p_display_value);
3975
3976 LOOP
3977
3978 FETCH c_user_lov INTO l_name, l_display_name;
3979
3980 EXIT WHEN c_user_lov%NOTFOUND OR ii = 2;
3981
3982 ii := ii + 1;
3983
3984 p_hidden_value := l_name;
3985
3986 END LOOP;
3987
3988 /*
3989 ** If ii=0 then no rows were found and you have an error in the value
3990 ** entered so present a no rows found and use the lov icon to select
3991 ** value
3992 ** If ii=1 then one row is found then you've got the right value
3993 ** If ii=2 then more than one row was found so check to see if the display
3994 ** value taht was selected is not unique in the LOV (Person Name) and
3995 ** that the LOV was used so the Hidden value has been set to a unique
3996 ** value. If it comes up with more than 1 in this case then present
3997 ** the please use lov icon to select value.
3998 */
3999 if (ii = 2) then
4000
4001 -- copy logic from wf_directory.getroleinfo2
4002 colon := instr(p_display_value,':');
4003 if (colon = 0) then
4004 select count(*)
4005 into ii
4006 from WF_ROLES
4007 where NAME = p_display_value
4008 and ORIG_SYSTEM not in ('HZ_PARTY','POS','ENG_LIST','AMV_CHN',
4009 'HZ_GROUP','CUST_CONT');
4010 else
4011 select count(*)
4012 into ii
4013 from WF_ROLES
4014 where NAME = p_display_value
4015 and ORIG_SYSTEM = substr(p_display_value, 1, colon-1)
4019 END IF;
4016 and ORIG_SYSTEM_ID = substr(p_display_value, colon+1);
4017 end if;
4018
4020
4021 l_result := ii;
4022
4023 end if;
4024
4025 p_result := l_result;
4026
4027 exception
4028 when others then
4029 rollback;
4030 wf_core.context('Wfa_Html', 'wf_user_val');
4031 raise;
4032 end wf_user_val;
4033
4034
4035 function replace_onMouseOver_quotes(p_string in varchar2) return varchar2 is
4036
4037 temp_string varchar2(2000);
4038 c_browser varchar2(400) := owa_util.get_cgi_env('HTTP_USER_AGENT');
4039
4040 begin
4041
4042 -- replace single quotes
4043 temp_string := replace(p_string,'''','\''');
4044
4045 -- replace double quotes
4046 if (instr(c_browser, 'MSIE') <> 0) then
4047 temp_string := replace(temp_string,'"','\''');
4048 else
4049 temp_string := replace(temp_string,'"','`"');
4050 end if;
4051
4052 -- check for double escapes
4053 temp_string := replace(temp_string,'\\','\');
4054
4055 return temp_string;
4056
4057 end replace_onMouseOver_quotes;
4058
4059 procedure validate_display_name (
4060 p_display_name in varchar2,
4061 p_user_name in out nocopy varchar2) IS
4062
4063 l_colon NUMBER := 0;
4064 l_names_count NUMBER := 0;
4065 l_name VARCHAR2(320);
4066 l_upper_name VARCHAR2(360);
4067 l_orig_system_id NUMBER;
4068 l_get_role BOOLEAN := TRUE;
4069
4070 role_info_tbl wf_directory.wf_local_roles_tbl_type;
4071
4072 BEGIN
4073
4074 /*
4075 ** Make sure to blank out the internal name if the user originally
4076 ** used the LOV to select the name and then blanked out the display
4077 ** name then make sure here to blank out the insternal name and return
4078 */
4079 if (p_display_name is null) then
4080
4081 p_user_name := NULL;
4082 return;
4083
4084 end if;
4085
4086 /*
4087 ** Bug# 2236250 validating the display name to contain a valid number
4088 ** after the colon to be used as a internal name for the role
4089 */
4090 l_colon := instr(p_display_name, ':');
4091 if (l_colon > 0) then
4092 begin
4093 l_orig_system_id := to_number(substr(p_display_name, l_colon+1));
4094 exception
4095 when invalid_number then
4096 l_get_role := FALSE;
4097 when others then
4098 raise;
4099 end;
4100 l_colon := 0;
4101 end if;
4102
4103 /*
4104 ** First look first for internal name to see if you find a match. If
4105 ** there are duplicate internal names that match the criteria then
4106 ** there is a problem with directory services but what can you do. Go
4107 ** ahead and pick the first name so you return something
4108 **
4109 ** Bug# 2236250 calling Wf_Directory.GetRoleInfo2 only if the value
4110 ** after ':' is numeric.
4111 */
4112 if (l_get_role) then
4113 l_upper_name := upper(p_display_name);
4114 Wf_Directory.GetRoleInfo2(l_upper_name,role_info_tbl);
4115 l_name := role_info_tbl(1).name;
4116 end if;
4117
4118 /*
4119 ** If you found a match on internal name then set the p_user_name
4120 ** accordingly.
4121 */
4122 if (l_name IS NOT NULL) then
4123
4124 p_user_name := l_name;
4125
4126 /*
4127 ** If there was no match on internal name then check for a display
4128 ** name
4129 */
4130 else
4131
4132 /*
4133 ** Check out how many names match the display name
4134 */
4135 select count(1)
4136 into l_names_count
4137 from wf_role_lov_vl
4138 where display_name = p_display_name;
4139
4140 /*
4141 ** If there are no matches for the display name then raise an error
4142 */
4143 if (l_names_count = 0) then
4144
4145 -- Not displayed or internal role name, error
4146 wf_core.token('ROLE', p_display_name);
4147 wf_core.raise('WFNTF_ROLE');
4148
4149 /*
4150 ** If there is just one match then get the internal name
4151 ** and assign it.
4152 */
4153 elsif (l_names_count = 1) then
4154
4155 select name
4156 into l_name
4157 from wf_role_lov_vl
4158 where display_name = p_display_name;
4159
4160 p_user_name := l_name;
4161
4162 /*
4163 ** If there is more than one match then see if the user
4164 ** used the lov to select the name in which case the combination
4165 ** of the display name and the user name should be unique
4166 */
4167 else
4168
4169 -- copy logic from wf_directory.getroleinfo2
4170 l_colon := instr(p_user_name,':');
4171
4172 if (l_colon = 0) then
4173 select count(1)
4174 into l_names_count
4175 from WF_ROLES
4176 where NAME = p_user_name
4177 and ORIG_SYSTEM not in ('HZ_PARTY','POS','ENG_LIST','AMV_CHN',
4181 /*
4178 'HZ_GROUP','CUST_CONT')
4179 and DISPLAY_NAME = p_display_name;
4180 else
4182 ** Bug# 2236250 validate if the value after ':' is number
4183 ** before using it in the query
4184 */
4185 begin
4186 l_orig_system_id := to_number(substr(p_user_name, l_colon+1));
4187 exception
4188 when invalid_number then
4189 wf_core.raise('WFNTF_ORIGSYSTEMID');
4190 when others then
4191 raise;
4192 end;
4193 select count(1)
4194 into l_names_count
4195 from WF_ROLES
4196 where NAME = p_user_name
4197 and ORIG_SYSTEM = substr(p_user_name, 1, l_colon-1)
4198 and ORIG_SYSTEM_ID = l_orig_system_id
4199 and DISPLAY_NAME = p_display_name;
4200 end if;
4201
4202 if (l_names_count <> 1) then
4203 wf_core.token('ROLE', p_display_name);
4204 wf_core.raise('WFNTF_UNIQUE_ROLE');
4205 end if;
4206
4207 end if;
4208
4209 end if;
4210
4211 exception
4212 when others then
4213 wf_core.context('Wfa_Html', 'validate_display_name', p_display_name,
4214 p_user_name);
4215 raise;
4216 end validate_display_name;
4217
4218 -- LongDesc
4219 -- Displays an html page with the token message. This is called from
4220 -- frames for the LONGDESC attribute.
4221 procedure LongDesc (p_token in varchar2)
4222 as
4223 BEGIN
4224 htp.htmlOpen;
4225 htp.headOpen;
4226 htp.title(wf_core.translate('LONG_DESC'));
4227 htp.headClose;
4228
4229 begin
4230 wfa_sec.Header(background_only=>TRUE);
4231 exception
4232 when others then
4233 htp.bodyOpen;
4234 end;
4235
4236 htp.p(WF_CORE.Translate(UPPER(p_token)));
4237
4238 wfa_sec.Footer;
4239 htp.htmlClose;
4240
4241 END LongDesc;
4242
4243 end WFA_HTML;
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