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add image proxying

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This commit is contained in:
frosty
2026-02-24 12:01:02 -05:00
parent 89c011d421
commit e116a5d1f5
4 changed files with 174 additions and 1 deletions
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src/Routes/Images.c
+16 -1
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@@ -231,8 +231,23 @@ int images_handler(UrlParams *params) {
xmlChar *rurl = tit_node ? xmlGetProp(tit_node, (const xmlChar *)"href") : NULL;
if (iurl && strlen((char *)iurl) > 0) {
char *proxy_url = NULL;
CURL *esc_curl = curl_easy_init();
if (esc_curl) {
char *encoded = curl_easy_escape(esc_curl, (char *)iurl, 0);
if (encoded) {
size_t proxy_len = strlen("/proxy?url=") + strlen(encoded) + 1;
proxy_url = malloc(proxy_len);
if (proxy_url) {
snprintf(proxy_url, proxy_len, "/proxy?url=%s", encoded);
}
curl_free(encoded);
}
curl_easy_cleanup(esc_curl);
}
image_matrix[image_count] = malloc(sizeof(char *) * 4);
image_matrix[image_count][0] = strdup((char *)iurl);
image_matrix[image_count][0] = proxy_url ? proxy_url : strdup((char *)iurl);
image_matrix[image_count][1] = strdup(title ? (char *)title : "Image");
image_matrix[image_count][2] = strdup(rurl ? (char *)rurl : "#");
image_matrix[image_count][3] = strdup(full_url ? (char *)full_url : "#");