1 #include "links.h"
2
prog_func(struct terminal * term,struct list_head * list,unsigned char * param,unsigned char * name)3 void prog_func(struct terminal *term, struct list_head *list, unsigned char *param, unsigned char *name)
4 {
5 unsigned char *prog, *cmd;
6 if (!(prog = get_prog(list)) || !*prog) {
7 msg_box(term, NULL, TEXT_(T_NO_PROGRAM), AL_CENTER | AL_EXTD_TEXT, TEXT_(T_NO_PROGRAM_SPECIFIED_FOR), " ", name, ".", NULL, NULL, 1, TEXT_(T_CANCEL), NULL, B_ENTER | B_ESC);
8 return;
9 }
10 if ((cmd = subst_file(prog, param, 0))) {
11 exec_on_terminal(term, cmd, "", 1);
12 mem_free(cmd);
13 }
14 }
15
mailto_func(struct session * ses,unsigned char * url)16 void mailto_func(struct session *ses, unsigned char *url)
17 {
18 unsigned char *user, *host, *m;
19 int f = 1;
20 if (!(user = get_user_name(url))) goto fail;
21 if (!(host = get_host_name(url))) goto fail1;
22 m = mem_alloc(strlen(user) + strlen(host) + 2);
23 f = 0;
24 strcpy(m, user);
25 strcat(m, "@");
26 strcat(m, host);
27 check_shell_security(&m);
28 prog_func(ses->term, &mailto_prog, m, TEXT_(T_MAIL));
29 mem_free(m);
30 mem_free(host);
31 fail1:
32 mem_free(user);
33 fail:
34 if (f) msg_box(ses->term, NULL, TEXT_(T_BAD_URL_SYNTAX), AL_CENTER, TEXT_(T_BAD_MAILTO_URL), NULL, 1, TEXT_(T_CANCEL), NULL, B_ENTER | B_ESC);
35 }
36
tn_func(struct session * ses,unsigned char * url,struct list_head * prog,unsigned char * t1,unsigned char * t2)37 void tn_func(struct session *ses, unsigned char *url, struct list_head *prog, unsigned char *t1, unsigned char *t2)
38 {
39 unsigned char *m;
40 unsigned char *h, *p;
41 int hl, pl;
42 unsigned char *hh, *pp;
43 int f = 1;
44 if (parse_url(url, NULL, NULL, NULL, NULL, NULL, &h, &hl, &p, &pl, NULL, NULL, NULL) || !hl) goto fail;
45 hh = memacpy(h, hl);
46 if (pl) pp = memacpy(p, pl);
47 check_shell_security(&hh);
48 if (pl) check_shell_security(&pp);
49 m = mem_alloc(strlen(hh) + (pl ? strlen(pp) : 0) + 2);
50 f = 0;
51 strcpy(m, hh);
52 if (pl) {
53 strcat(m, " ");
54 strcat(m, pp);
55 m[hl + 1 + pl] = 0;
56 }
57 prog_func(ses->term, prog, m, t1);
58 mem_free(m);
59 if (pl) mem_free(pp);
60 mem_free(hh);
61 fail:
62 if (f) msg_box(ses->term, NULL, TEXT_(T_BAD_URL_SYNTAX), AL_CENTER, t2, NULL, 1, TEXT_(T_CANCEL), NULL, B_ENTER | B_ESC);
63 }
64
65
telnet_func(struct session * ses,unsigned char * url)66 void telnet_func(struct session *ses, unsigned char *url)
67 {
68 tn_func(ses, url, &telnet_prog, TEXT_(T_TELNET), TEXT_(T_BAD_TELNET_URL));
69 }
70
tn3270_func(struct session * ses,unsigned char * url)71 void tn3270_func(struct session *ses, unsigned char *url)
72 {
73 tn_func(ses, url, &tn3270_prog, TEXT_(T_TN3270), TEXT_(T_BAD_TN3270_URL));
74 }
75
mms_func(struct session * ses,unsigned char * url)76 void mms_func(struct session *ses, unsigned char *url)
77 {
78 if (check_shell_url(url)) {
79 msg_box(ses->term, NULL, TEXT_(T_MMS_URL_CONTAINS_INACCEPTABLE_CHARACTERS), AL_CENTER, TEXT_(T_MMS), NULL, 1, TEXT_(T_CANCEL), NULL, B_ENTER | B_ESC);
80 return;
81 }
82 prog_func(ses->term, &mms_prog, url, TEXT_(T_MMS));
83 }
84