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Add ability to set custom HTML

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This commit is contained in:
James Fowkes 2020-09-28 12:43:49 +01:00
parent 8bd9a8cc14
commit 2d9935fda4
2 changed files with 23 additions and 4 deletions
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22
src/WebOTA.cpp
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@ -78,8 +78,9 @@ long WebOTA::max_sketch_size() {
}
// R Macro string literal https://en.cppreference.com/w/cpp/language/string_literal
const char ota_html[] PROGMEM = "<h1>WebOTA Version: " WEBOTA_VERSION "</h1>"
R"!^!(
const char ota_version_html[] PROGMEM = "<h1>WebOTA Version: " WEBOTA_VERSION "</h1>";
const char ota_upload_form[] PROGMEM = R"!^!(
<form method="POST" action="#" enctype="multipart/form-data" id="upload_form">
<input type="file" name="update" id="file">
@ -150,7 +151,18 @@ int WebOTA::add_http_routes(WebServer *server, const char *path) {
// Upload firmware page
server->on(path, HTTP_GET, [server,this]() {
server->send_P(200, "text/html", ota_html);
String html = "";
if (this->custom_html != NULL)
{
html += this->custom_html;
}
else
{
html += ota_version_html;
}
html += ota_upload_form;
server->send_P(200, "text/html", html.c_str());
});
// Handling uploading firmware file
@ -211,6 +223,10 @@ void WebOTA::delay(unsigned int ms) {
}
}
void WebOTA::set_custom_html(char const * const html)
{
this->custom_html = html;
}
///////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////

5
src/WebOTA.h
View File

@ -26,9 +26,12 @@ class WebOTA {
#endif
int handle();
void set_custom_html(char const * const html);
private:
bool init_has_run;
char const * custom_html = NULL;
String get_ota_html();
long max_sketch_size();
};