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Fixed crash.

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default 2023-07-11 19:58:55 +02:00
parent 45d45f6503
commit a18c719298
1 changed files with 26 additions and 12 deletions
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38
html.c
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@ -1147,47 +1147,61 @@ xs_str *html_entry(snac *snac, xs_str *os, const xs_dict *msg, int local,
continue; continue;
if (xs_startswith(t, "image/")) { if (xs_startswith(t, "image/")) {
char *url = xs_dict_get(v, "url"); char *url = xs_dict_get(v, "url");
xs *name = encode_html(xs_dict_get(v, "name")); char *name = xs_dict_get(v, "name");
if (url != NULL) { if (url != NULL) {
if (xs_is_null(name)) if (xs_is_null(name))
name = ""; name = "";
xs *es1 = encode_html(name);
xs *s1 = xs_fmt( xs *s1 = xs_fmt(
"<a href=\"%s\" target=\"_blank\"><img src=\"%s\" alt=\"%s\" title=\"%s\" loading=\"lazy\"/></a>\n", "<a href=\"%s\" target=\"_blank\"><img src=\"%s\" alt=\"%s\" title=\"%s\" loading=\"lazy\"/></a>\n",
url, url, name, name); url, url, es1, es1);
s = xs_str_cat(s, s1); s = xs_str_cat(s, s1);
} }
} }
else else
if (xs_startswith(t, "video/")) { if (xs_startswith(t, "video/")) {
char *url = xs_dict_get(v, "url"); char *url = xs_dict_get(v, "url");
xs *name = encode_html(xs_dict_get(v, "name")); char *name = xs_dict_get(v, "name");
if (url != NULL) { if (url != NULL) {
xs *s1 = xs_fmt("<video style=\"max-width: 90vw; max-height: 70vh;\" controls src=\"%s\">Video: <a href=\"%s\">%s</a></video>\n", url, url, name ? name : "No description."); if (xs_is_null(name))
name = "No description";
xs *es1 = encode_html(name);
xs *s1 = xs_fmt("<video style=\"max-width: 90vw; max-height: 70vh;\" controls src=\"%s\">Video: <a href=\"%s\">%s</a></video>\n", url, url, es1);
s = xs_str_cat(s, s1); s = xs_str_cat(s, s1);
} }
} }
else else
if (xs_startswith(t, "audio/")) { if (xs_startswith(t, "audio/")) {
char *url = xs_dict_get(v, "url"); char *url = xs_dict_get(v, "url");
xs *name = encode_html(xs_dict_get(v, "name")); char *name = xs_dict_get(v, "name");
if (url != NULL) { if (url != NULL) {
xs *s1 = xs_fmt("<audio style=\"max-width: 90vw\" controls src=\"%s\">Audio: <a href=\"%s\">%s</a></audio>\n", url, url, name ? name : "No description."); if (xs_is_null(name))
name = "No description";
xs *es1 = encode_html(name);
xs *s1 = xs_fmt("<audio style=\"max-width: 90vw\" controls src=\"%s\">Audio: <a href=\"%s\">%s</a></audio>\n", url, url, es1);
s = xs_str_cat(s, s1); s = xs_str_cat(s, s1);
} }
} }
else { else {
char *url = xs_dict_get(v, "url"); char *url = xs_dict_get(v, "url");
xs *name = encode_html(xs_dict_get(v, "name")); char *name = xs_dict_get(v, "name");
if (url != NULL) { if (url != NULL) {
xs *s1 = xs_fmt("<a href=\"%s\">Attachment: %s</a>", url, name ? name : "No description"); if (xs_is_null(name))
name = "No description";
xs *es1 = encode_html(name);
xs *s1 = xs_fmt("<a href=\"%s\">Attachment: %s</a>", url, es1);
s = xs_str_cat(s, s1); s = xs_str_cat(s, s1);
} }