[moira.git] / regtape / employee.dc

/* $Header$
 */

#include <stdio.h>
#include <strings.h>
#include <ctype.h>
#include <sys/time.h>
#include <moira.h>
#include <moira_site.h>
EXEC SQL INCLUDE sqlca;


#define WHO 11859		/* root */
#define PROG "emp-tape"

#define MAX_ID_VALUE	31999
#define MIN_ID_VALUE	101

/* File format is:

0-8	id number
9-38	name
39-62	office address
63-74	phone1
75-86	phone2
87-106	dept
107-156	title
157-186	username
187-241	host

*/

#define LOC_ID 0
#define LOC_NAME 9
#define LOC_OFFICE 39
#define LOC_PHONE 63
#define LOC_PHONE2 75
#define LOC_DEPT 87
#define LOC_TITLE 107
#define LOC_USERNAME 157
#define LOC_HOST 187

#define LEN_ID 9
#define LEN_NAME 30
#define LEN_OFFICE 24
#define LEN_PHONE 12
#define LEN_PHONE2 12
#define LEN_DEPT 20
#define LEN_TITLE 50
#define LEN_USERNAME 30
#define LEN_HOST 55


struct entry {
    char *name;
    char *last;
    char *first;
    char *middle;
    char *title;
    char *class;
    char *id;
    char *eid;
    char *dept;
    char *address;
    char *phone;
    char *phone2;
    char *email;
};


char *whoami;
int newfinger = 0;

#define sqlfail() (sqlca.sqlcode && sqlca.sqlcode != 100)
#define SQL_DUPLICATE -40100


main(argc, argv)
int argc;
char **argv;
{
    FILE *in;
    struct entry *e, *get_next_entry();
    int i, wait = 0;
    char buf[BUFSIZ], *file = NULL;

    whoami = rindex(argv[0], '/');
    if (whoami)
      whoami++;
    else
      whoami = argv[0];

    for (i = 1; i < argc; i++) {
	if (!strcmp(argv[i], "-w"))
	  wait++;
	else if (!strcmp(argv[i], "-D"))
	  setenv("ING_SET", "set printqry");
	else if (!strcmp(argv[i], "-n"))
	  newfinger++;
	else if (file != NULL)
	  fprintf(stderr, "Usage: %s [-w] [-D] [-n] inputfile\n", whoami);
	else
	  file = argv[i];
    }

    in = fopen(file, "r");
    if (in == NULL) {
	fprintf(stderr, "Unable to open %s for input\n", file);
	exit(1);
    }

    setlinebuf(stdout);
    setlinebuf(stderr);

    EXEC SQL CONNECT moira;
    if (sqlca.sqlcode != 0) {
	com_err(whoami, 0, "ingres error %d", sqlca.sqlcode);
	exit(1);
    }

    while (e = get_next_entry(in)) {
	process_entry(e);
	EXEC SQL COMMIT WORK;
	if (sqlca.sqlcode != 0) {
	    com_err(whoami, 0, "ingres error %d", sqlca.sqlcode);
	    exit(1);
	}
	if (wait) {
	    printf("Next");
	    fflush(stdout);
	    gets(buf);
	}
    }

    exit(0);
}


char *substr(buf, key)
char *buf;
char *key;
{
    int l;

    for (l = strlen(key); *buf; buf++)
      if (!strncmp(buf, key, l))
	return(buf);
    return(NULL);
}


struct entry *get_next_entry(in)
FILE *in;
{
    static struct entry e;
    static char buf[BUFSIZ], mid[16], eid[16], email[256];
    static char name[LEN_NAME+1], sname[LEN_NAME+1], id[LEN_ID+1];
    static char office[LEN_OFFICE+1], phone[LEN_PHONE+1], phone2[LEN_PHONE2+1];
    static char dept[LEN_DEPT+1], title[LEN_TITLE+1], username[LEN_USERNAME+1];
    static char host[LEN_HOST+1];
    int ends_sr, ends_jr, ends_iii, ends_iv, ends_ii, ends_v;
    char *p;

    if (fgets(buf, sizeof(buf), in) == NULL)
      return((struct entry *)NULL);

    strncpy(id, &buf[LOC_ID], LEN_ID); id[LEN_ID] = 0;
    strncpy(name, &buf[LOC_NAME], LEN_NAME); name[LEN_NAME] = 0;
    strncpy(office, &buf[LOC_OFFICE], LEN_OFFICE); office[LEN_OFFICE] = 0;
    strncpy(phone, &buf[LOC_PHONE], LEN_PHONE); phone[LEN_PHONE] = 0;
    strncpy(phone2, &buf[LOC_PHONE2], LEN_PHONE2); phone2[LEN_PHONE2] = 0;
    strncpy(dept, &buf[LOC_DEPT], LEN_DEPT); dept[LEN_DEPT] = 0;
    strncpy(title, &buf[LOC_TITLE], LEN_TITLE); title[LEN_TITLE] = 0;
    strncpy(username, &buf[LOC_USERNAME], LEN_USERNAME); username[LEN_USERNAME] = 0;
    strncpy(host, &buf[LOC_HOST], LEN_HOST); host[LEN_HOST] = 0;

    strcpy(sname, name);
    e.name = strtrim(sname);
    p = index(name, ',');
    if (p)
      *p = 0;
    e.last = strtrim(name);
    if (p) {
	p++;
	while (isspace(*p))
	  p++;
	e.first = p;
	if (p = index(e.first, ' ')) {
	    *p = 0;
	    e.first = strtrim(e.first);
	    e.middle = strtrim(p + 1);
	} else {
	    e.first = strtrim(e.first);
	    e.middle = "";
	}
    } else {
	e.first = "";
	e.middle = "";
    }
    ends_sr = ends_jr = ends_iii = ends_iv = ends_ii = ends_v = 0;
    LookForSt(e.last);
    LookForO(e.last);
    LookForJrAndIII(e.last, &ends_sr, &ends_jr, &ends_iii, &ends_iv,
		    &ends_ii, &ends_v);
    LookForJrAndIII(e.first, &ends_sr, &ends_jr, &ends_iii, &ends_iv,
		    &ends_ii, &ends_v);
    FixCase(e.last);
    FixCase(e.first);
    FixCase(e.middle);

    e.id = id;
    e.eid = eid;
    EncryptID(e.eid, e.id, e.first, e.last);

    e.address = strtrim(office);
    e.phone = strtrim(phone);
    e.phone2 = strtrim(phone2);
    e.dept = strtrim(dept);
    e.title = strtrim(title);

    e.class = "MITS";
    if (!strcmp(e.dept, "PROJECT ATHENA"))
      e.class = "STAFF";
    else if (substr(e.title, "PROF") || substr(e.title, "LECTURE"))
      e.class = "FACULTY";
    else if (!strcmp(e.title, "VISITING SCIENTIST"))
      e.class = "VSCIENTI";

    strcpy(email, strtrim(username));
    if (host[0] == '@')
      strncat(email, strtrim(host));
    e.email = email;

    return(&e);
}


process_entry(e)
struct entry *e;
{
    int changed, nochange, encrypted;
    char buf[BUFSIZ], *from, *to;
    EXEC SQL BEGIN DECLARE SECTION;
    char *first, *last, *middle, *eid, *sid, *name, *title, *phone2, *rdept, *rtitle;
    char *raddr, *rhphone, *rophone, *prog;
    char class[9], oaddr[25], ophone[17], dept[128], dfirst[17], dlast[17], dmiddle[17];
    int id, status, who;
    EXEC SQL END DECLARE SECTION;

    who = WHO;
    prog = PROG;
    first = e->first;
    if (strlen(first) > 16)
      first[16] = 0;
    last = e->last;
    if (strlen(last) > 16)
      last[16] = 0;
    middle = e->middle;
    eid = e->eid;
    sid = e->id;
    id = 0;
    encrypted = 0;

    /* Get user info */
    EXEC SQL SELECT users_id, first, last, middle, type, office_addr, office_phone, department, status
      INTO :id, :dfirst, :dlast, :dmiddle, :class, :oaddr, :ophone, :dept, :status
      FROM users
      WHERE clearid = :sid;
    if (sqlfail()) {
	if (sqlca.sqlcode == SQL_DUPLICATE) {
	    com_err(whoami, 0, "duplicate ID number %s on user %s %s", sid, first, last);
	    return;
	} else
	  sqlexit();
    }
    if (id == 0) {
	EXEC SQL SELECT users_id, first, last, middle, type, office_addr, office_phone, department, status
	  INTO :id, :dfirst, :dlast, :dmiddle, :class, :oaddr, :ophone, :dept, :status
	  FROM users
	  WHERE last = :last and first = :first and clearid = :eid;
	if (sqlfail() && sqlca.sqlcode != SQL_DUPLICATE) sqlexit();
	encrypted++;
	if (id == 0) {
	    newuser(e);
	    return;
	}
    }

    /* Update class/state if necessary */
    if (strcmp(e->class, strtrim(class)) &&
	strcmp(class, "STAFF") && strcmp(class, "SIPB")) {
	com_err(whoami, 0, "updating class for %s %s from %s to %s",
		first, last, class, e->class);
	if (status == US_NOT_ALLOWED && !strcmp(e->class, "FACULTY"))
	  status = US_NO_LOGIN_YET;
	if (status == US_ENROLL_NOT_ALLOWED && !strcmp(e->class, "FACULTY"))
	  status = US_ENROLLED;
	strcpy(class, e->class);
	EXEC SQL UPDATE users
	  SET type = :class, status = :status, modtime = 'now',
		modby = :who, modwith = :prog
	  WHERE users_id = :id;
	if (sqlca.sqlcode != 0) {
	    com_err(whoami, 0, "ingres error %d", sqlca.sqlcode);
	    exit(1);
	}
    }

    /* Update name if necessary */
    if (strcmp(first, strtrim(dfirst)) ||
	strcmp(last, strtrim(dlast)) ||
	strcmp(middle, strtrim(dmiddle))) {
	com_err(whoami, 0, "updating real name for %s %s", first, last);
	EXEC SQL UPDATE users
	  SET first = :first, last = :last, middle = :middle,
	  	modby = :who, modwith = :prog, modtime = 'now'
	  WHERE users_id = :id;
	if (sqlca.sqlcode != 0) {
	    com_err(whoami, 0, "ingres error %d", sqlca.sqlcode);
	    exit(1);
	}
    }

    changed = nochange = 0;
    if (encrypted) changed++;
    strcpy(buf, e->address);
    while (to = index(buf, ','))
      *to = ';';
    while (to = index(buf, ':'))
      *to = ';';
    if (newfinger) {
	if (oaddr[0] == ' ' && buf[0]) {
	    strncpy(oaddr, buf, 16);
	    oaddr[16] = 0;
	    changed++;
	} else if (strncmp(strtrim(oaddr), buf, 15))
	  nochange++;
    } else {
	if (strncmp(strtrim(oaddr), buf, 15))
	  changed++;
	strncpy(oaddr, buf, 16);
	oaddr[16] = 0;
    }
    from = e->phone;
    to = buf;
    while (*from) {
	if (isdigit(*from))
	  *to++ = *from;
	from++;
    }
    *to = 0;
    if (newfinger) {
	if (ophone[0] == ' ') {
	    strncpy(ophone, buf, 16);
	    ophone[16] = 0;
	} else if (strncmp(strtrim(ophone), buf, 11))
	  nochange++;
    } else {
	if (strncmp(strtrim(ophone), buf, 11))
	  changed++;
	strncpy(ophone, buf, 16);
	ophone[16] = 0;
    }
    FixCase(e->dept);
    FixCase(e->title);
    if (newfinger) {
	if (dept[0] == ' ') {
	    strncpy(dept, e->dept, 12);
	    dept[12] = 0;
	} else if (strncmp(strtrim(dept), e->dept, 11))
	  nochange++;
    } else {
	if (strncmp(strtrim(dept), e->dept, 11))
	  changed++;
	strncpy(dept, e->dept, 12);
	dept[12] = 0;
    }
    sid = e->id;
    name = e->name;
    rdept = e->dept;
    rtitle = e->title;
    raddr = e->address;
    rhphone = e->phone;
    rophone = e->phone2;
    if (changed) {
	com_err(whoami, 0, "updating finger for %s %s", first, last);
	EXEC SQL REPEATED UPDATE users
	  SET office_addr = :oaddr, office_phone = :ophone, department = :dept,
	    fmodtime = 'now', fmodby = :who, fmodwith = :prog,
	    xname = :name, xdept = :rdept, xtitle = :rtitle,
	    xaddress = :raddr, xphone1 = :rhphone, xphone2 = :rophone,
	    xmodtime = 'now', clearid = :sid
	  WHERE users_id = :id;
	if (sqlca.sqlcode != 0) {
	    com_err(whoami, 0, "ingres error %d", sqlca.sqlcode);
	    exit(1);
	}
    } else {
	EXEC SQL REPEATED UPDATE users
	  SET xname = :name, xdept = :rdept, xtitle = :rtitle,
	    xaddress = :raddr, xphone1 = :rhphone, xphone2 = :rophone,
	    xmodtime = 'now', clearid = :sid
	  WHERE users_id = :id;
	if (sqlca.sqlcode != 0) {
	    com_err(whoami, 0, "ingres error %d", sqlca.sqlcode);
	    exit(1);
	}
    }
}


newuser(e)
struct entry *e;
{
    char *from, *to;
    EXEC SQL BEGIN DECLARE SECTION;
    int id, uid, st, who;
    char *last, *first, *class, *middle, login[9], *sid, fullname[65], *prog;
    char oaddr[81], ophone[17], dept[128], *name, *title, phone2[17];
    char *rdept, *rhphone, *rophone;
    EXEC SQL END DECLARE SECTION;

    who = WHO;
    prog = PROG;
    strncpy(oaddr, e->address, 16);
    oaddr[16] = 0;
    while (to = index(oaddr, ','))
      *to = ';';
    while (to = index(oaddr, ':'))
      *to = ';';
    from = e->phone;
    to = ophone;
    while (*from) {
	if (isdigit(*from))
	  *to++ = *from;
	from++;
    }
    *to = 0;
    FixCase(e->dept);
    strncpy(dept, e->dept, 12);
    dept[12] = 0;
    
    id = set_next_users_id(0);
    uid = set_next_uid(1);
    sprintf(login, "#%d", uid);
    last = e->last;
    first = e->first;
    middle = e->middle;
    class = e->class;
    if (*middle)
      sprintf(fullname, "%s %s %s", first, middle, last);
    else
      sprintf(fullname, "%s %s", first, last);
    st = US_NOT_ALLOWED;
    if (!strcmp(e->class, "FACULTY") || !strcmp(e->class, "STAFF"))
      st = US_NO_LOGIN_YET;

    sid = e->id;
    name = e->name;
    rdept = e->dept;
    title = e->title;
    rhphone = e->phone;
    rophone = e->phone2;

    EXEC SQL REPEATED INSERT INTO users
      (login, users_id, uid, shell, last, first, middle, status,
       clearid, type, modtime, modby, modwith, fullname, office_addr,
       office_phone, department, fmodtime, fmodby, fmodwith,
       potype, xname, xdept, xtitle, xaddress, xphone1, xphone2, xmodtime)
      VALUES (:login, :id, :uid, '/bin/csh', :last, :first, :middle, :st,
	      :sid, :class, 'now', :who, :prog, :fullname, :oaddr, :ophone,
	      :dept, 'now', :who, :prog, 'NONE', :name, :rdept,
	      :title, :oaddr, :rhphone, :rophone, 'now');
    if (sqlca.sqlcode != 0) {
	com_err(whoami, 0, "ingres error %d", sqlca.sqlcode);
	exit(1);
    } else
      com_err(whoami, 0, "adding user %s %s", e->first, e->last);
}


set_next_users_id(limit)
    int limit;
{
    EXEC SQL BEGIN DECLARE SECTION;
    int rowcount, flag, value, retval;
    EXEC SQL END DECLARE SECTION;

    EXEC SQL REPEATED SELECT value INTO :value FROM numvalues 
      WHERE name = 'users_id';
    if (sqlfail()) sqlexit();
    if (sqlca.sqlerrd[2] != 1) {
	EXEC SQL ROLLBACK;
	com_err(whoami, MR_INTERNAL, "values table inconsistancy");
	exit(1);
    }

    flag = 0;
    EXEC SQL REPEATED SELECT users_id INTO :flag FROM users
      WHERE users_id = :value;
    if (sqlfail()) sqlexit();
    if (sqlca.sqlerrd[2] == 0)
      flag = 0;
    while (flag) {
	value++;
	if (limit && value > MAX_ID_VALUE)
	    value = MIN_ID_VALUE;
	flag = 0;
	EXEC SQL REPEATED SELECT users_id INTO :flag FROM users 
	  WHERE users_id = :value;
	if (sqlfail()) sqlexit();
	if (sqlca.sqlerrd[2] == 0)
	  flag = 0;
    }

    retval = value++;
    if (limit && value > MAX_ID_VALUE)
      value = MIN_ID_VALUE;
    EXEC SQL REPEATED UPDATE numvalues SET value = :value
      WHERE name = 'users_id';
    if (sqlca.sqlcode != 0) {
	com_err(whoami, 0, "ingres error %d", sqlca.sqlcode);
	exit(1);
    }
    return(retval);
}

set_next_uid(limit)
    int limit;
{
    EXEC SQL BEGIN DECLARE SECTION;
    int rowcount, flag, value, retval;
    EXEC SQL END DECLARE SECTION;

    EXEC SQL REPEATED SELECT value INTO :value FROM numvalues 
      WHERE name = 'uid';
    if (sqlfail()) sqlexit();
    if (sqlca.sqlerrd[2] != 1) {
	EXEC SQL ROLLBACK;
	com_err(whoami, MR_INTERNAL, "values table inconsistancy");
	exit(1);
    }

    flag = 0;
    EXEC SQL REPEATED SELECT uid INTO :flag FROM users WHERE uid = :value;
    if (sqlfail()) sqlexit();
    if (sqlca.sqlerrd[2] == 0)
      flag = 0;
    while (flag) {
	value++;
	if (limit && value > MAX_ID_VALUE)
	    value = MIN_ID_VALUE;
	flag = 0;
	EXEC SQL REPEATED SELECT uid INTO :flag FROM users WHERE uid = :value;
	if (sqlfail()) sqlexit();
	if (sqlca.sqlerrd[2] == 0)
	  flag = 0;
    }

    retval = value++;
    if (limit && value > MAX_ID_VALUE)
      value = MIN_ID_VALUE;
    EXEC SQL REPEATED UPDATE numvalues SET value = :value WHERE name = 'uid';
    if (sqlca.sqlcode != 0) {
	com_err(whoami, 0, "ingres error %d", sqlca.sqlcode);
	exit(1);
    }
    return(retval);
}


sqlexit()
{
    com_err(whoami, 0, "ingres error %d", sqlca.sqlcode);
    EXEC SQL ROLLBACK WORK;
    exit(1);
}
Commit	Line	Data
469f80df	1	/* $Header$
	2	*/
	3
	4	#include <stdio.h>
	5	#include <strings.h>
	6	#include <ctype.h>
	7	#include <sys/time.h>
932028de	8	#include <moira.h>
932028de	9	#include <moira_site.h>
02cd9ede	10	EXEC SQL INCLUDE sqlca;
469f80df	11
469f80df	12
02cd9ede	13	#define WHO 11859 /* root */
02cd9ede	14	#define PROG "emp-tape"
469f80df	15
397e9044	16	#define MAX_ID_VALUE 31999
469f80df	17	#define MIN_ID_VALUE 101
	18
	19	/* File format is:
	20
	21	0-8 id number
	22	9-38 name
	23	39-62 office address
	24	63-74 phone1
	25	75-86 phone2
	26	87-106 dept
	27	107-156 title
	28	157-186 username
	29	187-241 host
	30
	31	*/
	32
	33	#define LOC_ID 0
	34	#define LOC_NAME 9
	35	#define LOC_OFFICE 39
	36	#define LOC_PHONE 63
	37	#define LOC_PHONE2 75
	38	#define LOC_DEPT 87
	39	#define LOC_TITLE 107
	40	#define LOC_USERNAME 157
	41	#define LOC_HOST 187
	42
	43	#define LEN_ID 9
a6e9fead	44	#define LEN_NAME 30
a6e9fead	45	#define LEN_OFFICE 24
469f80df	46	#define LEN_PHONE 12
469f80df	47	#define LEN_PHONE2 12
a6e9fead	48	#define LEN_DEPT 20
	49	#define LEN_TITLE 50
	50	#define LEN_USERNAME 30
469f80df	51	#define LEN_HOST 55
	52
	53
	54	struct entry {
a6e9fead	55	char *name;
469f80df	56	char *last;
	57	char *first;
	58	char *middle;
	59	char *title;
	60	char *class;
	61	char *id;
	62	char *eid;
	63	char *dept;
	64	char *address;
	65	char *phone;
a6e9fead	66	char *phone2;
469f80df	67	char *email;
	68	};
	69
	70
	71	char *whoami;
	72	int newfinger = 0;
	73
3e77c6a3	74	#define sqlfail() (sqlca.sqlcode && sqlca.sqlcode != 100)
	75	#define SQL_DUPLICATE -40100
	76
469f80df	77
	78	main(argc, argv)
	79	int argc;
	80	char **argv;
02cd9ede	81	{
469f80df	82	FILE *in;
	83	struct entry e, get_next_entry();
	84	int i, wait = 0;
	85	char buf[BUFSIZ], *file = NULL;
	86
	87	whoami = rindex(argv[0], '/');
	88	if (whoami)
	89	whoami++;
	90	else
	91	whoami = argv[0];
	92
	93	for (i = 1; i < argc; i++) {
	94	if (!strcmp(argv[i], "-w"))
	95	wait++;
	96	else if (!strcmp(argv[i], "-D"))
	97	setenv("ING_SET", "set printqry");
	98	else if (!strcmp(argv[i], "-n"))
	99	newfinger++;
	100	else if (file != NULL)
325821e4	101	fprintf(stderr, "Usage: %s [-w] [-D] [-n] inputfile\n", whoami);
469f80df	102	else
	103	file = argv[i];
	104	}
	105
	106	in = fopen(file, "r");
	107	if (in == NULL) {
	108	fprintf(stderr, "Unable to open %s for input\n", file);
	109	exit(1);
	110	}
	111
325821e4	112	setlinebuf(stdout);
	113	setlinebuf(stderr);
	114
02cd9ede	115	EXEC SQL CONNECT moira;
3e77c6a3	116	if (sqlca.sqlcode != 0) {
	117	com_err(whoami, 0, "ingres error %d", sqlca.sqlcode);
	118	exit(1);
	119	}
469f80df	120
	121	while (e = get_next_entry(in)) {
	122	process_entry(e);
3e77c6a3	123	EXEC SQL COMMIT WORK;
	124	if (sqlca.sqlcode != 0) {
	125	com_err(whoami, 0, "ingres error %d", sqlca.sqlcode);
	126	exit(1);
	127	}
469f80df	128	if (wait) {
	129	printf("Next");
	130	fflush(stdout);
	131	gets(buf);
	132	}
	133	}
	134
469f80df	135	exit(0);
02cd9ede	136	}
469f80df	137
	138
	139	char *substr(buf, key)
	140	char *buf;
	141	char *key;
	142	{
	143	int l;
	144
	145	for (l = strlen(key); *buf; buf++)
	146	if (!strncmp(buf, key, l))
	147	return(buf);
	148	return(NULL);
	149	}
	150
	151
	152	struct entry *get_next_entry(in)
	153	FILE *in;
	154	{
	155	static struct entry e;
a6e9fead	156	static char buf[BUFSIZ], mid[16], eid[16], email[256];
	157	static char name[LEN_NAME+1], sname[LEN_NAME+1], id[LEN_ID+1];
	158	static char office[LEN_OFFICE+1], phone[LEN_PHONE+1], phone2[LEN_PHONE2+1];
	159	static char dept[LEN_DEPT+1], title[LEN_TITLE+1], username[LEN_USERNAME+1];
	160	static char host[LEN_HOST+1];
039f9637	161	int ends_sr, ends_jr, ends_iii, ends_iv, ends_ii, ends_v;
469f80df	162	char *p;
469f80df	163
4763be9c	164	if (fgets(buf, sizeof(buf), in) == NULL)
4763be9c	165	return((struct entry *)NULL);
a6e9fead	166
	167	strncpy(id, &buf[LOC_ID], LEN_ID); id[LEN_ID] = 0;
	168	strncpy(name, &buf[LOC_NAME], LEN_NAME); name[LEN_NAME] = 0;
	169	strncpy(office, &buf[LOC_OFFICE], LEN_OFFICE); office[LEN_OFFICE] = 0;
	170	strncpy(phone, &buf[LOC_PHONE], LEN_PHONE); phone[LEN_PHONE] = 0;
	171	strncpy(phone2, &buf[LOC_PHONE2], LEN_PHONE2); phone2[LEN_PHONE2] = 0;
	172	strncpy(dept, &buf[LOC_DEPT], LEN_DEPT); dept[LEN_DEPT] = 0;
	173	strncpy(title, &buf[LOC_TITLE], LEN_TITLE); title[LEN_TITLE] = 0;
	174	strncpy(username, &buf[LOC_USERNAME], LEN_USERNAME); username[LEN_USERNAME] = 0;
	175	strncpy(host, &buf[LOC_HOST], LEN_HOST); host[LEN_HOST] = 0;
	176
	177	strcpy(sname, name);
	178	e.name = strtrim(sname);
	179	p = index(name, ',');
469f80df	180	if (p)
469f80df	181	*p = 0;
a6e9fead	182	e.last = strtrim(name);
469f80df	183	if (p) {
a6e9fead	184	p++;
	185	while (isspace(*p))
	186	p++;
	187	e.first = p;
469f80df	188	if (p = index(e.first, ' ')) {
469f80df	189	*p = 0;
a6e9fead	190	e.first = strtrim(e.first);
469f80df	191	e.middle = strtrim(p + 1);
a6e9fead	192	} else {
	193	e.first = strtrim(e.first);
	194	e.middle = "";
	195	}
	196	} else {
	197	e.first = "";
	198	e.middle = "";
	199	}
039f9637	200	ends_sr = ends_jr = ends_iii = ends_iv = ends_ii = ends_v = 0;
469f80df	201	LookForSt(e.last);
469f80df	202	LookForO(e.last);
039f9637	203	LookForJrAndIII(e.last, &ends_sr, &ends_jr, &ends_iii, &ends_iv,
	204	&ends_ii, &ends_v);
	205	LookForJrAndIII(e.first, &ends_sr, &ends_jr, &ends_iii, &ends_iv,
	206	&ends_ii, &ends_v);
469f80df	207	FixCase(e.last);
	208	FixCase(e.first);
	209	FixCase(e.middle);
	210
a6e9fead	211	e.id = id;
469f80df	212	e.eid = eid;
	213	EncryptID(e.eid, e.id, e.first, e.last);
	214
a6e9fead	215	e.address = strtrim(office);
	216	e.phone = strtrim(phone);
	217	e.phone2 = strtrim(phone2);
	218	e.dept = strtrim(dept);
	219	e.title = strtrim(title);
469f80df	220
	221	e.class = "MITS";
	222	if (!strcmp(e.dept, "PROJECT ATHENA"))
	223	e.class = "STAFF";
e1695a1c	224	else if (substr(e.title, "PROF") \|\| substr(e.title, "LECTURE"))
469f80df	225	e.class = "FACULTY";
	226	else if (!strcmp(e.title, "VISITING SCIENTIST"))
	227	e.class = "VSCIENTI";
	228
a6e9fead	229	strcpy(email, strtrim(username));
	230	if (host[0] == '@')
	231	strncat(email, strtrim(host));
	232	e.email = email;
469f80df	233
	234	return(&e);
	235	}
	236
	237
	238	process_entry(e)
	239	struct entry *e;
02cd9ede	240	{
3e77c6a3	241	int changed, nochange, encrypted;
469f80df	242	char buf[BUFSIZ], from, to;
02cd9ede	243	EXEC SQL BEGIN DECLARE SECTION;
3e77c6a3	244	char first, last, middle, eid, sid, name, title, phone2, rdept, rtitle;
	245	char raddr, rhphone, rophone, prog;
	246	char class[9], oaddr[25], ophone[17], dept[128], dfirst[17], dlast[17], dmiddle[17];
	247	int id, status, who;
02cd9ede	248	EXEC SQL END DECLARE SECTION;
469f80df	249
3e77c6a3	250	who = WHO;
3e77c6a3	251	prog = PROG;
469f80df	252	first = e->first;
9e4455c2	253	if (strlen(first) > 16)
9e4455c2	254	first[16] = 0;
469f80df	255	last = e->last;
9e4455c2	256	if (strlen(last) > 16)
9e4455c2	257	last[16] = 0;
3e77c6a3	258	middle = e->middle;
469f80df	259	eid = e->eid;
325821e4	260	sid = e->id;
469f80df	261	id = 0;
3e77c6a3	262	encrypted = 0;
325821e4	263
325821e4	264	/* Get user info */
3e77c6a3	265	EXEC SQL SELECT users_id, first, last, middle, type, office_addr, office_phone, department, status
3e77c6a3	266	INTO :id, :dfirst, :dlast, :dmiddle, :class, :oaddr, :ophone, :dept, :status
02cd9ede	267	FROM users
3e77c6a3	268	WHERE clearid = :sid;
	269	if (sqlfail()) {
	270	if (sqlca.sqlcode == SQL_DUPLICATE) {
	271	com_err(whoami, 0, "duplicate ID number %s on user %s %s", sid, first, last);
	272	return;
	273	} else
	274	sqlexit();
	275	}
469f80df	276	if (id == 0) {
3e77c6a3	277	EXEC SQL SELECT users_id, first, last, middle, type, office_addr, office_phone, department, status
3e77c6a3	278	INTO :id, :dfirst, :dlast, :dmiddle, :class, :oaddr, :ophone, :dept, :status
02cd9ede	279	FROM users
02cd9ede	280	WHERE last = :last and first = :first and clearid = :eid;
3e77c6a3	281	if (sqlfail() && sqlca.sqlcode != SQL_DUPLICATE) sqlexit();
3e77c6a3	282	encrypted++;
325821e4	283	if (id == 0) {
	284	newuser(e);
	285	return;
	286	}
469f80df	287	}
325821e4	288
3e77c6a3	289	/* Update class/state if necessary */
e1695a1c	290	if (strcmp(e->class, strtrim(class)) &&
e1695a1c	291	strcmp(class, "STAFF") && strcmp(class, "SIPB")) {
469f80df	292	com_err(whoami, 0, "updating class for %s %s from %s to %s",
469f80df	293	first, last, class, e->class);
a6e9fead	294	if (status == US_NOT_ALLOWED && !strcmp(e->class, "FACULTY"))
	295	status = US_NO_LOGIN_YET;
	296	if (status == US_ENROLL_NOT_ALLOWED && !strcmp(e->class, "FACULTY"))
	297	status = US_ENROLLED;
469f80df	298	strcpy(class, e->class);
02cd9ede	299	EXEC SQL UPDATE users
02cd9ede	300	SET type = :class, status = :status, modtime = 'now',
3e77c6a3	301	modby = :who, modwith = :prog
02cd9ede	302	WHERE users_id = :id;
3e77c6a3	303	if (sqlca.sqlcode != 0) {
	304	com_err(whoami, 0, "ingres error %d", sqlca.sqlcode);
	305	exit(1);
	306	}
	307	}
	308
	309	/* Update name if necessary */
	310	if (strcmp(first, strtrim(dfirst)) \|\|
	311	strcmp(last, strtrim(dlast)) \|\|
	312	strcmp(middle, strtrim(dmiddle))) {
	313	com_err(whoami, 0, "updating real name for %s %s", first, last);
	314	EXEC SQL UPDATE users
	315	SET first = :first, last = :last, middle = :middle,
	316	modby = :who, modwith = :prog, modtime = 'now'
	317	WHERE users_id = :id;
	318	if (sqlca.sqlcode != 0) {
	319	com_err(whoami, 0, "ingres error %d", sqlca.sqlcode);
	320	exit(1);
	321	}
469f80df	322	}
325821e4	323
469f80df	324	changed = nochange = 0;
3e77c6a3	325	if (encrypted) changed++;
469f80df	326	strcpy(buf, e->address);
	327	while (to = index(buf, ','))
	328	*to = ';';
	329	while (to = index(buf, ':'))
	330	*to = ';';
	331	if (newfinger) {
a6e9fead	332	if (oaddr[0] == ' ' && buf[0]) {
469f80df	333	strncpy(oaddr, buf, 16);
	334	oaddr[16] = 0;
	335	changed++;
6eb764c5	336	} else if (strncmp(strtrim(oaddr), buf, 15))
469f80df	337	nochange++;
	338	} else {
	339	if (strncmp(strtrim(oaddr), buf, 15))
	340	changed++;
	341	strncpy(oaddr, buf, 16);
	342	oaddr[16] = 0;
	343	}
	344	from = e->phone;
	345	to = buf;
	346	while (*from) {
	347	if (isdigit(*from))
	348	to++ = from;
	349	from++;
	350	}
	351	*to = 0;
	352	if (newfinger) {
	353	if (ophone[0] == ' ') {
	354	strncpy(ophone, buf, 16);
	355	ophone[16] = 0;
6eb764c5	356	} else if (strncmp(strtrim(ophone), buf, 11))
469f80df	357	nochange++;
	358	} else {
	359	if (strncmp(strtrim(ophone), buf, 11))
	360	changed++;
	361	strncpy(ophone, buf, 16);
	362	ophone[16] = 0;
	363	}
	364	FixCase(e->dept);
a6e9fead	365	FixCase(e->title);
469f80df	366	if (newfinger) {
	367	if (dept[0] == ' ') {
	368	strncpy(dept, e->dept, 12);
	369	dept[12] = 0;
6eb764c5	370	} else if (strncmp(strtrim(dept), e->dept, 11))
469f80df	371	nochange++;
	372	} else {
	373	if (strncmp(strtrim(dept), e->dept, 11))
	374	changed++;
	375	strncpy(dept, e->dept, 12);
	376	dept[12] = 0;
	377	}
325821e4	378	sid = e->id;
	379	name = e->name;
	380	rdept = e->dept;
	381	rtitle = e->title;
	382	raddr = e->address;
	383	rhphone = e->phone;
	384	rophone = e->phone2;
469f80df	385	if (changed) {
469f80df	386	com_err(whoami, 0, "updating finger for %s %s", first, last);
02cd9ede	387	EXEC SQL REPEATED UPDATE users
3e77c6a3	388	SET office_addr = :oaddr, office_phone = :ophone, department = :dept,
3e77c6a3	389	fmodtime = 'now', fmodby = :who, fmodwith = :prog,
02cd9ede	390	xname = :name, xdept = :rdept, xtitle = :rtitle,
02cd9ede	391	xaddress = :raddr, xphone1 = :rhphone, xphone2 = :rophone,
3e77c6a3	392	xmodtime = 'now', clearid = :sid
02cd9ede	393	WHERE users_id = :id;
3e77c6a3	394	if (sqlca.sqlcode != 0) {
	395	com_err(whoami, 0, "ingres error %d", sqlca.sqlcode);
	396	exit(1);
	397	}
325821e4	398	} else {
02cd9ede	399	EXEC SQL REPEATED UPDATE users
	400	SET xname = :name, xdept = :rdept, xtitle = :rtitle,
	401	xaddress = :raddr, xphone1 = :rhphone, xphone2 = :rophone,
3e77c6a3	402	xmodtime = 'now', clearid = :sid
02cd9ede	403	WHERE users_id = :id;
3e77c6a3	404	if (sqlca.sqlcode != 0) {
	405	com_err(whoami, 0, "ingres error %d", sqlca.sqlcode);
	406	exit(1);
	407	}
a6e9fead	408	}
02cd9ede	409	}
469f80df	410
	411
	412	newuser(e)
	413	struct entry *e;
02cd9ede	414	{
469f80df	415	char from, to;
02cd9ede	416	EXEC SQL BEGIN DECLARE SECTION;
	417	int id, uid, st, who;
	418	char last, first, class, middle, login[9], sid, fullname[65], prog;
	419	char oaddr[81], ophone[17], dept[128], name, title, phone2[17];
	420	char rdept, rhphone, *rophone;
	421	EXEC SQL END DECLARE SECTION;
	422
	423	who = WHO;
	424	prog = PROG;
469f80df	425	strncpy(oaddr, e->address, 16);
a6e9fead	426	oaddr[16] = 0;
469f80df	427	while (to = index(oaddr, ','))
	428	*to = ';';
	429	while (to = index(oaddr, ':'))
	430	*to = ';';
	431	from = e->phone;
	432	to = ophone;
	433	while (*from) {
	434	if (isdigit(*from))
	435	to++ = from;
	436	from++;
	437	}
	438	*to = 0;
a6e9fead	439	FixCase(e->dept);
469f80df	440	strncpy(dept, e->dept, 12);
a6e9fead	441	dept[12] = 0;
469f80df	442
3e77c6a3	443	id = set_next_users_id(0);
3e77c6a3	444	uid = set_next_uid(1);
469f80df	445	sprintf(login, "#%d", uid);
	446	last = e->last;
	447	first = e->first;
	448	middle = e->middle;
469f80df	449	class = e->class;
	450	if (*middle)
	451	sprintf(fullname, "%s %s %s", first, middle, last);
	452	else
	453	sprintf(fullname, "%s %s", first, last);
	454	st = US_NOT_ALLOWED;
e1695a1c	455	if (!strcmp(e->class, "FACULTY") \|\| !strcmp(e->class, "STAFF"))
469f80df	456	st = US_NO_LOGIN_YET;
325821e4	457
	458	sid = e->id;
	459	name = e->name;
	460	rdept = e->dept;
	461	title = e->title;
	462	rhphone = e->phone;
	463	rophone = e->phone2;
	464
3e77c6a3	465	EXEC SQL REPEATED INSERT INTO users
02cd9ede	466	(login, users_id, uid, shell, last, first, middle, status,
	467	clearid, type, modtime, modby, modwith, fullname, office_addr,
	468	office_phone, department, fmodtime, fmodby, fmodwith,
	469	potype, xname, xdept, xtitle, xaddress, xphone1, xphone2, xmodtime)
	470	VALUES (:login, :id, :uid, '/bin/csh', :last, :first, :middle, :st,
	471	:sid, :class, 'now', :who, :prog, :fullname, :oaddr, :ophone,
	472	:dept, 'now', :who, :prog, 'NONE', :name, :rdept,
	473	:title, :oaddr, :rhphone, :rophone, 'now');
3e77c6a3	474	if (sqlca.sqlcode != 0) {
	475	com_err(whoami, 0, "ingres error %d", sqlca.sqlcode);
	476	exit(1);
	477	} else
	478	com_err(whoami, 0, "adding user %s %s", e->first, e->last);
02cd9ede	479	}
469f80df	480
469f80df	481
3e77c6a3	482	set_next_users_id(limit)
27736587	483	int limit;
02cd9ede	484	{
02cd9ede	485	EXEC SQL BEGIN DECLARE SECTION;
3e77c6a3	486	int rowcount, flag, value, retval;
	487	EXEC SQL END DECLARE SECTION;
	488
	489	EXEC SQL REPEATED SELECT value INTO :value FROM numvalues
	490	WHERE name = 'users_id';
	491	if (sqlfail()) sqlexit();
	492	if (sqlca.sqlerrd[2] != 1) {
	493	EXEC SQL ROLLBACK;
	494	com_err(whoami, MR_INTERNAL, "values table inconsistancy");
	495	exit(1);
	496	}
	497
	498	flag = 0;
	499	EXEC SQL REPEATED SELECT users_id INTO :flag FROM users
	500	WHERE users_id = :value;
	501	if (sqlfail()) sqlexit();
	502	if (sqlca.sqlerrd[2] == 0)
	503	flag = 0;
	504	while (flag) {
	505	value++;
	506	if (limit && value > MAX_ID_VALUE)
	507	value = MIN_ID_VALUE;
	508	flag = 0;
	509	EXEC SQL REPEATED SELECT users_id INTO :flag FROM users
	510	WHERE users_id = :value;
	511	if (sqlfail()) sqlexit();
	512	if (sqlca.sqlerrd[2] == 0)
	513	flag = 0;
	514	}
	515
	516	retval = value++;
	517	if (limit && value > MAX_ID_VALUE)
	518	value = MIN_ID_VALUE;
	519	EXEC SQL REPEATED UPDATE numvalues SET value = :value
	520	WHERE name = 'users_id';
	521	if (sqlca.sqlcode != 0) {
	522	com_err(whoami, 0, "ingres error %d", sqlca.sqlcode);
	523	exit(1);
	524	}
	525	return(retval);
	526	}
	527
	528	set_next_uid(limit)
	529	int limit;
	530	{
	531	EXEC SQL BEGIN DECLARE SECTION;
	532	int rowcount, flag, value, retval;
02cd9ede	533	EXEC SQL END DECLARE SECTION;
469f80df	534
3e77c6a3	535	EXEC SQL REPEATED SELECT value INTO :value FROM numvalues
	536	WHERE name = 'uid';
	537	if (sqlfail()) sqlexit();
02cd9ede	538	if (sqlca.sqlerrd[2] != 1) {
	539	EXEC SQL ROLLBACK;
	540	com_err(whoami, MR_INTERNAL, "values table inconsistancy");
	541	exit(1);
469f80df	542	}
469f80df	543
02cd9ede	544	flag = 0;
3e77c6a3	545	EXEC SQL REPEATED SELECT uid INTO :flag FROM users WHERE uid = :value;
3e77c6a3	546	if (sqlfail()) sqlexit();
02cd9ede	547	if (sqlca.sqlerrd[2] == 0)
	548	flag = 0;
	549	while (flag) {
469f80df	550	value++;
27736587	551	if (limit && value > MAX_ID_VALUE)
469f80df	552	value = MIN_ID_VALUE;
02cd9ede	553	flag = 0;
3e77c6a3	554	EXEC SQL REPEATED SELECT uid INTO :flag FROM users WHERE uid = :value;
3e77c6a3	555	if (sqlfail()) sqlexit();
02cd9ede	556	if (sqlca.sqlerrd[2] == 0)
02cd9ede	557	flag = 0;
469f80df	558	}
469f80df	559
3e77c6a3	560	retval = value++;
02cd9ede	561	if (limit && value > MAX_ID_VALUE)
02cd9ede	562	value = MIN_ID_VALUE;
3e77c6a3	563	EXEC SQL REPEATED UPDATE numvalues SET value = :value WHERE name = 'uid';
	564	if (sqlca.sqlcode != 0) {
	565	com_err(whoami, 0, "ingres error %d", sqlca.sqlcode);
	566	exit(1);
	567	}
	568	return(retval);
	569	}
	570
	571
	572	sqlexit()
	573	{
	574	com_err(whoami, 0, "ingres error %d", sqlca.sqlcode);
	575	EXEC SQL ROLLBACK WORK;
	576	exit(1);
02cd9ede	577	}