103 lines
3.0 KiB
C
103 lines
3.0 KiB
C
/* mailto.c
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* mailto:// processing
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* (c) 2002 Mikulas Patocka
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* This file is a part of the Links program, released under GPL.
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*/
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#include "links.h"
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static void prog_func(struct terminal *term, struct list_head *list, unsigned char *param, unsigned char *name)
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{
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unsigned char *prog, *cmd;
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prog = get_prog(list);
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if (!*prog) {
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msg_box(term, NULL, TEXT_(T_NO_PROGRAM), AL_CENTER, TEXT_(T_NO_PROGRAM_SPECIFIED_FOR), cast_uchar " ", name, cast_uchar ".", MSG_BOX_END, NULL, 1, TEXT_(T_CANCEL), msg_box_null, B_ENTER | B_ESC);
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return;
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}
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if ((cmd = subst_file(prog, param, 0))) {
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exec_on_terminal(term, cmd, cast_uchar "", 1);
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mem_free(cmd);
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}
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}
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void mailto_func(struct session *ses, unsigned char *url)
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{
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unsigned char *user, *host, *m;
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int f = 1;
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if (!(user = get_user_name(url))) goto fail;
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if (!(host = get_host_name(url))) goto fail1;
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f = 0;
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m = stracpy(user);
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add_to_strn(&m, cast_uchar "@");
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add_to_strn(&m, host);
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check_shell_security(&m);
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prog_func(ses->term, &mailto_prog, m, TEXT_(T_MAIL));
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mem_free(m);
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mem_free(host);
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fail1:
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mem_free(user);
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fail:
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if (f) msg_box(ses->term, NULL, TEXT_(T_BAD_URL_SYNTAX), AL_CENTER, TEXT_(T_BAD_MAILTO_URL), MSG_BOX_END, NULL, 1, TEXT_(T_CANCEL), msg_box_null, B_ENTER | B_ESC);
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}
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static void tn_func(struct session *ses, unsigned char *url, struct list_head *prog, unsigned char *t1, unsigned char *t2)
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{
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unsigned char *m;
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unsigned char *h, *p;
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int hl, pl;
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unsigned char *hh, *pp = NULL /* against warning */;
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int f = 1;
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if (parse_url(url, NULL, NULL, NULL, NULL, NULL, &h, &hl, &p, &pl, NULL, NULL, NULL) || !hl) goto fail;
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hh = memacpy(h, hl);
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if (pl) pp = memacpy(p, pl);
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check_shell_security(&hh);
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if (pl) check_shell_security(&pp);
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f = 0;
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m = stracpy(hh);
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if (pl) {
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add_to_strn(&m, cast_uchar " ");
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add_to_strn(&m, pp);
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}
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prog_func(ses->term, prog, m, t1);
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mem_free(m);
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if (pl) mem_free(pp);
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mem_free(hh);
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fail:
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if (f) msg_box(ses->term, NULL, TEXT_(T_BAD_URL_SYNTAX), AL_CENTER, t2, MSG_BOX_END, NULL, 1, TEXT_(T_CANCEL), msg_box_null, B_ENTER | B_ESC);
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}
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void telnet_func(struct session *ses, unsigned char *url)
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{
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tn_func(ses, url, &telnet_prog, TEXT_(T_TELNET), TEXT_(T_BAD_TELNET_URL));
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}
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void tn3270_func(struct session *ses, unsigned char *url)
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{
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tn_func(ses, url, &tn3270_prog, TEXT_(T_TN3270), TEXT_(T_BAD_TN3270_URL));
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}
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void mms_func(struct session *ses, unsigned char *url)
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{
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if (check_shell_url(url)) {
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msg_box(ses->term, NULL, TEXT_(T_BAD_URL_SYNTAX), AL_CENTER, TEXT_(T_MMS_URL_CONTAINS_INACCEPTABLE_CHARACTERS), MSG_BOX_END, NULL, 1, TEXT_(T_CANCEL), msg_box_null, B_ENTER | B_ESC);
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return;
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}
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prog_func(ses->term, &mms_prog, url, TEXT_(T_MMS));
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}
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void magnet_func(struct session *ses, unsigned char *url)
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{
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unsigned char *escaped_url = escape_path(url);
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prog_func(ses->term, &magnet_prog, escaped_url, TEXT_(T_MAGNET));
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mem_free(escaped_url);
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}
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void gopher_func(struct session *ses, unsigned char *url)
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{
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unsigned char *escaped_url = escape_path(url);
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prog_func(ses->term, &gopher_prog, escaped_url, TEXT_(T_GOPHER));
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mem_free(escaped_url);
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}
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