1 files changed, 43 insertions, 0 deletions
diff --git a/libs/curl.c b/libs/curl.c
new file mode 100644
index 0000000..bf6cb93
--- /dev/null
+++ b/libs/curl.c
@@ -0,0 +1,43 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <curl/curl.h>
+#include <curl/easy.h>
+#include "curl.h"
+#include "string.h"
+
+size_t downloadCallback(char *ptr, size_t size, size_t nmemb, String *output)
+{
+	output->length += nmemb;
+	output->string = realloc(output->string, output->length + 1);
+	strcat(output->string, ptr);
+	return size*nmemb;
+}
+
+char* downloadPage(char *page)
+{
+	char *str = NULL;
+
+	if ( page != NULL && strlen(page) > 0 )
+	{
+		// Initializing cURL and Temporary String Structure
+		CURL *curl;
+		String s = newString("");
+		curl = curl_easy_init();
+
+		// Saving cURL'ed webpage into String Structure
+		curl_easy_setopt(curl, CURLOPT_URL, page);
+		curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, downloadCallback);
+		curl_easy_setopt(curl, CURLOPT_WRITEDATA, &s);
+		curl_easy_perform(curl);
+
+		str = (char *) calloc(s.length + 1, sizeof(char));
+		strcpy(str, s.string);
+
+		// Cleanup
+		curl_easy_cleanup(curl);
+		freeString(&s);
+	}
+
+	return str;
+}