1 PACKAGE asg_base AUTHID DEFINER AS
2 /*$Header: asgbases.pls 120.4 2006/05/08 15:51:25 rsripada noship $*/
3
4 -- DESCRIPTION
5 -- Contains functions to retrieve information during a synch session.
6 --
7 --
8 -- HISTORY
9 -- 02-sep-2005 rsripada Multiple Responsibility Support
10 -- 12-aug-2004 ssabesan Added device switch changes ( bug 3824280 )
11 -- 02-jun-2004 rsripada Add function to download attachments
12 -- 27-may-2003 ssabesan Merged the branch line with main line
13 -- 31-mar-2003 rsripada Modify init method to pass last_synch_date
14 -- 11-feb-2003 rsripada Added get_upload_tranid, set_upload_tranid
15 -- 28-jun-2002 vekrishn Over Loaded GET_CURRENT_TRANID Api for logging
16 -- 25-jun-2002 rsripada Added Olite schema name as global constant
17 -- 25-apr-2002 rsripada Added debug logging functions
18 -- 18-apr-2002 rsripada Added functions for online queries etc.
19 -- 29-mar-2002 rsripada Created
20
21 g_user_name VARCHAR2(30);
22 -- Short code version ie., 'US' instead of 'American' etc.
23 g_language VARCHAR2(4);
24 g_resource_id NUMBER;
25 g_user_id NUMBER;
26 g_resp_id NUMBER;
27 g_application_id NUMBER;
28 g_last_synch_date DATE;
29 g_download_tranid NUMBER;
30 g_upload_tranid NUMBER;
31 g_last_tranid NUMBER;
32
33 TYPE pub_item_rec_type IS RECORD
34 (name VARCHAR2(30),
35 comp_ref VARCHAR2(1),
36 rec_count NUMBER,
37 online_query VARCHAR2(1));
38
39 TYPE pub_item_tbl_type IS TABLE OF pub_item_rec_type INDEX BY BINARY_INTEGER;
40
41 g_pub_item_tbl pub_item_tbl_type;
42 g_empty_pub_item_tbl pub_item_tbl_type; -- Should always be empty!
43
44 -- Constants for INS,UPD,DEL
45 G_INS CONSTANT VARCHAR2(1) := 'I';
46 G_UPD CONSTANT VARCHAR2(1) := 'U';
47 G_DEL CONSTANT VARCHAR2(1) := 'D';
48
49 -- Constant to specify complete refresh
50 G_YES CONSTANT VARCHAR2(1) := 'Y';
51 G_NO CONSTANT VARCHAR2(1) := 'N';
52
53
54 -- Constants to specify client wins or server wins
55 G_CLIENT_WINS CONSTANT VARCHAR2(1) := 'C';
56 G_SERVER_WINS CONSTANT VARCHAR2(1) := 'S';
57
58 -- Corresponds to 01 JAN 4712 BC
59 G_OLD_DATE CONSTANT DATE := to_date('1', 'J');
60
61 -- Olite repository schema name
62 G_OLITE_SCHEMA CONSTANT VARCHAR2(30) := 'mobileadmin';
63
64 TYPE mobile_user_list_type IS TABLE OF NUMBER INDEX BY BINARY_INTEGER;
65
66 -- Device Type parameters for get_mobile_users API
67 G_ALL_DEVICES NUMBER := 1;
68 G_POCKETPC NUMBER := 2;
69 G_LAPTOP NUMBER := 3;
70
71 /* get user name for the specified resource_id */
72 FUNCTION get_user_name(p_resource_id IN NUMBER) return VARCHAR2;
73
74 /* get resource_id for user_name */
75 FUNCTION get_resource_id(p_user_name IN VARCHAR2) return NUMBER;
76
77 /* get user_id for user_name */
78 FUNCTION get_user_id(p_user_name IN VARCHAR2) return NUMBER;
79
80 /* get language for user */
81 FUNCTION get_language(p_user_name IN VARCHAR2) return VARCHAR2;
82
83 /* get application_id for user */
84 FUNCTION get_application_id(p_user_name IN VARCHAR2) return NUMBER;
85
86 /* get mobile responsibility associated with this user */
87 FUNCTION get_resp_id(p_user_name IN VARCHAR2) return NUMBER;
88
89 /* get resource_id */
90 FUNCTION get_resource_id return NUMBER;
91
92 /* get user_id */
93 FUNCTION get_user_id return NUMBER;
94
95 /* get language */
96 FUNCTION get_language return VARCHAR2;
97
98 /* get application_id */
99 FUNCTION get_application_id return NUMBER;
100
101 /* get mobile responsibility associated with this user */
102 FUNCTION get_resp_id return NUMBER;
103
104 /* get user name */
105 FUNCTION get_user_name return VARCHAR2;
106
107 /* get last successful synch date */
108 FUNCTION get_last_synch_date return DATE;
109
110 /* Checks if the passed in publication item wll be completely refreshed */
111 /* ands returns G_OLD_DATE. Otherwise, gets last successful synch date */
112 FUNCTION get_last_synch_date(p_pub_item_name IN VARCHAR2) return DATE;
113
114 /* Get current download tran id */
115 FUNCTION get_current_tranid return NUMBER;
116
117 /* Get current download tran id - with logging Support*/
118 FUNCTION get_current_tranid(p_pub_item_name IN VARCHAR2)return NUMBER;
119
120 /* Get last download tran id */
121 FUNCTION get_last_tranid return NUMBER;
122
123 /* get dml type based on creation_date, update_date and */
124 /* last_synch_date. Will return either G_INS or G_UPD */
125 FUNCTION get_dml_type(p_creation_date IN DATE) return VARCHAR2;
126
127 /* get dml type based on update date and publication name */
128 /* For publications that will be completely refreshed the */
129 /* DML type will be insert (G_INS) */
130 FUNCTION get_dml_type(p_pub_item_name IN VARCHAR2,
131 p_creation_date IN DATE) return VARCHAR2;
132
133 /* Gets the upload tranid */
134 FUNCTION get_upload_tranid return NUMBER;
135
136 /* returns G_YES if the publication item will be completely */
137 /* refreshed */
138 FUNCTION is_first_synch(p_pub_item_name IN VARCHAR2)
139 return VARCHAR2;
140
141 /* Initializes the global variables during synch session */
142 PROCEDURE init(p_user_name IN VARCHAR2, p_last_tranid IN NUMBER,
143 p_curr_tranid IN NUMBER,
144 p_last_synch_date IN DATE,
145 p_pub_items IN pub_item_tbl_type);
146
147 /* Initializes the global pubitem table with specified items */
148 PROCEDURE set_pub_items(p_pub_items IN pub_item_tbl_type);
149
150 /* Sets the specified pub item for complete refresh */
151 PROCEDURE set_complete_refresh(p_pub_item_name IN VARCHAR2);
152
153 /* Sets the upload tranid */
154 PROCEDURE set_upload_tranid(p_upload_tranid IN NUMBER);
155
156 /* Initializes the global variables with specified values.
157 Use for debug only */
158 PROCEDURE init_debug(p_user_name IN VARCHAR2, p_language IN VARCHAR2,
159 p_resource_id IN NUMBER, p_user_id IN NUMBER,
160 p_resp_id IN NUMBER,
161 p_application_id IN NUMBER, p_last_synch_date IN DATE);
162
163 /* Resets all global variables to null */
164 PROCEDURE reset_all_globals;
165
166 /* Useful for debugging */
167 /* Logs all the session information */
168 PROCEDURE print_all_globals;
169
170 /*get the last synch date of a user*/
171 FUNCTION get_last_synch_date(p_user_id IN NUMBER) RETURN DATE;
172
173 /* Allow download of attachment based on size */
174 FUNCTION allow_att_download(p_row_num IN NUMBER,
175 p_blob IN BLOB)
176 RETURN VARCHAR2;
177
178 /* Allow download of attachment based on size */
179 FUNCTION allow_attachment_download(p_row_num IN NUMBER,
180 p_blob IN BLOB)
181 RETURN VARCHAR2;
182
183 FUNCTION get_device_type RETURN NUMBER;
184
185 FUNCTION get_device_type_name RETURN VARCHAR2;
186
187 procedure detect_device_switch(p_user_name IN varchar2,
188 p_device_type OUT NOCOPY VARCHAR2);
189
190 -- Returns G_YES if the user is a valid MFS user
191 FUNCTION is_mobile_user(p_user_id IN NUMBER)
192 RETURN VARCHAR2;
193
194 -- Returns a list of all valid mobile users
195 FUNCTION get_mobile_users(p_device_type IN VARCHAR2)
196 RETURN mobile_user_list_type;
197
198 -- Returns the appid/respid used when creating this user
199 PROCEDURE get_user_app_responsibility(p_user_id IN NUMBER,
200 p_app_id OUT NOCOPY NUMBER,
201 p_resp_id OUT NOCOPY NUMBER);
202
203 END asg_base;
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