1 files changed, 98 insertions, 0 deletions
diff --git a/mailto.c b/mailto.c
new file mode 100644
index 0000000..3ac3525
--- /dev/null
+++ b/mailto.c
@@ -0,0 +1,98 @@
+/* mailto.c
+ * mailto:// processing
+ * (c) 2002 Mikulas Patocka
+ * This file is a part of the Links program, released under GPL.
+ */
+
+#include "links.h"
+
+
+static void prog_func(struct terminal *term, struct list_head *list, unsigned char *param, unsigned char *name)
+{
+	unsigned char *prog, *cmd;
+	if (!(prog = get_prog(list)) || !*prog) {
+		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);
+		return;
+	}
+	if ((cmd = subst_file(prog, param, 0))) {
+		exec_on_terminal(term, cmd, "", 1);
+		mem_free(cmd);
+	}
+}
+
+void mailto_func(struct session *ses, unsigned char *url)
+{
+	unsigned char *user, *host, *m;
+	int f = 1;
+	if (!(user = get_user_name(url))) goto fail;
+	if (!(host = get_host_name(url))) goto fail1;
+	m = mem_alloc(strlen(user) + strlen(host) + 2);
+	f = 0;
+	strcpy(m, user);
+	strcat(m, "@");
+	strcat(m, host);
+	check_shell_security(&m);
+	prog_func(ses->term, &mailto_prog, m, TEXT_(T_MAIL));
+	mem_free(m);
+	mem_free(host);
+	fail1:
+	mem_free(user);
+	fail:
+	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);
+}
+
+static void tn_func(struct session *ses, unsigned char *url, struct list_head *prog, unsigned char *t1, unsigned char *t2)
+{
+	unsigned char *m;
+	unsigned char *h, *p;
+	int hl, pl;
+	unsigned char *hh, *pp = NULL	/* against warning */;
+	int f = 1;
+	if (parse_url(url, NULL, NULL, NULL, NULL, NULL, &h, &hl, &p, &pl, NULL, NULL, NULL) || !hl) goto fail;
+	if (!(hh = memacpy(h, hl))) goto fail;
+	if (pl && !(pp = memacpy(p, pl))) goto fail1;
+	check_shell_security(&hh);
+	if (pl) check_shell_security(&pp);
+	m = mem_alloc(strlen(hh) + (pl ? strlen(pp) : 0) + 2);
+	f = 0;
+	strcpy(m, hh);
+	if (pl) {
+		strcat(m, " ");
+		strcat(m, pp);
+		m[hl + 1 + pl] = 0;
+	}
+	prog_func(ses->term, prog, m, t1);
+	mem_free(m);
+	if (pl) mem_free(pp);
+	fail1:
+	mem_free(hh);
+	fail:
+	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);
+}
+
+
+void telnet_func(struct session *ses, unsigned char *url)
+{
+	tn_func(ses, url, &telnet_prog, TEXT_(T_TELNET), TEXT_(T_BAD_TELNET_URL));
+}
+
+void tn3270_func(struct session *ses, unsigned char *url)
+{
+	tn_func(ses, url, &tn3270_prog, TEXT_(T_TN3270), TEXT_(T_BAD_TN3270_URL));
+}
+
+void magnet_func(struct session *ses, unsigned char *url)
+{
+	unsigned char *escaped_url = escape_path(url);
+	prog_func(ses->term, &magnet_prog, escaped_url, TEXT_(T_MAGNET));
+	mem_free(escaped_url);
+}
+
+void mms_func(struct session *ses, unsigned char *url)
+{
+	if (check_shell_url(url)) {
+		msg_box(ses->term, NULL, TEXT_(T_BAD_URL_SYNTAX), AL_CENTER, TEXT_(T_MMS_URL_CONTAINS_INACCEPTABLE_CHARACTERS), NULL, 1, TEXT_(T_CANCEL), NULL, B_ENTER | B_ESC);
+		return;
+	}
+	prog_func(ses->term, &mms_prog, url, TEXT_(T_MMS));
+}