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Add a non-JSON landing page. This is the basis for other HTML pages.

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This commit is contained in:
Jordan Bancino 2023-01-17 20:29:16 +00:00
parent 4e742d5179
commit e0f7c133d1
6 changed files with 203 additions and 70 deletions
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4
TODO.txt
View file

@ -18,8 +18,8 @@ Milestone: v0.2.0
[ ] Logout
[ ] Logout all
[ ] Login fallback (static HTML page)
[ ] Non-JSON endpoints
[ ] Home page (like Synapse's "it works!")
[x] Non-JSON endpoints
[x] Home page (like Synapse's "it works!")
[ ] Content repository
[x] Document MemoryHexDump()

37
src/Matrix.c
View file

@ -40,7 +40,7 @@ MatrixHttpHandler(HttpServerContext * context, void *argp)
MatrixHttpHandlerArgs *args = (MatrixHttpHandlerArgs *) argp;
LogConfig *lc = args->lc;
FILE *stream;
HashMap *response;
HashMap *response = NULL;
char *key;
@ -60,7 +60,6 @@ MatrixHttpHandler(HttpServerContext * context, void *argp)
HttpResponseStatus(context, HTTP_OK);
HttpResponseHeader(context, "Server", "Telodendria/" TELODENDRIA_VERSION);
HttpResponseHeader(context, "Content-Type", "application/json");
/* CORS */
HttpResponseHeader(context, "Access-Control-Allow-Origin", "*");
@ -101,7 +100,11 @@ MatrixHttpHandler(HttpServerContext * context, void *argp)
pathPart = MATRIX_PATH_POP(pathParts);
if (MATRIX_PATH_EQUALS(pathPart, ".well-known"))
if (!pathPart)
{
response = RouteMainPage(&routeArgs);
}
else if (MATRIX_PATH_EQUALS(pathPart, ".well-known"))
{
response = RouteWellKnown(&routeArgs);
}
@ -117,19 +120,26 @@ MatrixHttpHandler(HttpServerContext * context, void *argp)
Free(pathPart);
if (!response)
/*
* If the route handler returned a JSON object, take care
* of sending it here.
*
* Otherwise, if the route handler returned NULL, so assume
* that it sent its own headers and and body.
*/
if (response)
{
Log(lc, LOG_ERR, "The route handler returned NULL: %s", requestPath);
HttpResponseStatus(context, HTTP_INTERNAL_SERVER_ERROR);
response = MatrixErrorCreate(M_UNKNOWN);
HttpResponseHeader(context, "Content-Type", "application/json");
HttpSendHeaders(context);
stream = HttpStream(context);
JsonEncode(response, stream);
JsonFree(response);
fprintf(stream, "\n");
}
HttpSendHeaders(context);
stream = HttpStream(context);
JsonEncode(response, stream);
fprintf(stream, "\n");
/*
* By this point, there should be no path parts remaining, but if
* there are, free them up now.
@ -140,7 +150,6 @@ MatrixHttpHandler(HttpServerContext * context, void *argp)
}
MATRIX_PATH_FREE(pathParts);
JsonFree(response);
finish:
LogConfigUnindent(lc);

91
src/Routes/RouteMainPage.c Normal file
View file

@ -0,0 +1,91 @@
/*
* Copyright (C) 2022-2023 Jordan Bancino <@jordan:bancino.net>
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation files
* (the "Software"), to deal in the Software without restriction,
* including without limitation the rights to use, copy, modify, merge,
* publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include <Routes.h>
#include <Telodendria.h>
ROUTE_IMPL(RouteMainPage, args)
{
FILE *stream = HttpStream(args->context);
size_t i;
HttpResponseHeader(args->context, "Content-Type", "text/html");
HttpSendHeaders(args->context);
fprintf(stream,
"<!DOCTYPE html>"
"<html>"
"<head>"
"<meta charset=\"utf-8\">"
"<meta name=\"viewport\" content=\"width=device-width,initial-scale=1\">"
"<title>It Works! | Telodendria</title>"
"<style>"
"body {"
" margin: auto;"
" max-width: 6in;"
" padding: 0.25in;"
" background-color: #0d1117;"
" color: white;"
"}"
"h1, p, pre {"
" text-align: center;"
"}"
"a {"
" color: #7b8333;"
" text-decoration: none;"
"}"
"</style>"
"</head>"
"<body>"
"<pre style=\"color: #7b8333; font-weight: bold;\">"
);
for (i = 0; i < TELODENDRIA_LOGO_HEIGHT; i++)
{
fprintf(stream, "%s\n", TelodendriaLogo[i]);
}
fprintf(stream,
"</pre>"
"<h1>It works! Telodendria is running</h1>"
"<p>"
"Your Telodendria server is listening on this port and is ready "
"for messages."
"</p>"
"<p>"
"To use this server, you'll need <a href=\"https://matrix.org/clients\">"
"a Matrix client</a>."
"</p>"
"<p>"
"Welcome to the Matrix universe :)"
"</p>"
);
fprintf(stream,
"</body>"
"</html>"
);
return NULL;
}

101
src/Telodendria.c
View file

@ -32,6 +32,7 @@
#include <grp.h>
#include <pwd.h>
#include <Telodendria.h>
#include <Memory.h>
#include <TelodendriaConfig.h>
#include <Log.h>
@ -43,6 +44,42 @@
#include <Cron.h>
#include <UserInteractiveAuth.h>
const char
TelodendriaLogo[TELODENDRIA_LOGO_HEIGHT][TELODENDRIA_LOGO_WIDTH] = {
" .= -=- ",
" :.:+ .=:. ",
" .=+-==. :. ",
" .+- =. ",
" .+ :+. ",
" ==. -+: ",
" =++==--:: =+. ",
" .:::--=+=: :+= ",
" :==. -=: ",
" ===----=-. ... :+. ",
" :==+=======: .-+-::-+-=+=",
" .==*%#======= :+- .. ",
" .:--=-===+=========-. :+: ",
" .=++=::..:============-+=-=- ",
":+=: :=+-: .-=========-. . ",
" =+++: .:=+-: .:--. .--:==: ",
" ::---:.. :=+: == ",
" ++. .+- ",
" =+ .+- ...: ",
" +- -+-:-+=::+: ",
" :=-....:-=: .--: =- ",
" -++=:.:::.. "
};
const char
TelodendriaHeader[TELODENDRIA_HEADER_HEIGHT][TELODENDRIA_HEADER_WIDTH] = {
"=======================================================",
"|_ _|__| | ___ __| | ___ _ __ __| |_ __(_) __ _ ",
" | |/ _ \\ |/ _ \\ / _` |/ _ \\ '_ \\ / _` | '__| |/ _` | ",
" | | __/ | (_) | (_| | __/ | | | (_| | | | | (_| | ",
" |_|\\___|_|\\___/ \\__,_|\\___|_| |_|\\__,_|_| |_|\\__,_| ",
"======================================================="
};
static void
TelodendriaMemoryHook(MemoryAction a, MemoryInfo * i, void *args)
{
@ -125,62 +162,18 @@ typedef enum ArgFlag
static void
TelodendriaPrintHeader(LogConfig * lc)
{
Log(lc, LOG_INFO,
" .= -=-");
Log(lc, LOG_INFO,
" :.:+ .=:.");
Log(lc, LOG_INFO,
" .=+-==. :.");
Log(lc, LOG_INFO,
" .+- =.");
Log(lc, LOG_INFO,
" .+ :+.");
Log(lc, LOG_INFO,
" ==. -+:");
Log(lc, LOG_INFO,
" =++==--:: =+.");
Log(lc, LOG_INFO,
" .:::--=+=: :+=");
Log(lc, LOG_INFO,
" :==. -=:");
Log(lc, LOG_INFO,
" ===----=-. ... :+.");
Log(lc, LOG_INFO,
" :==+=======: .-+-::-+-=+=");
Log(lc, LOG_INFO,
" .==*%#======= :+- ..");
Log(lc, LOG_INFO,
" .:--=-===+=========-. :+:");
Log(lc, LOG_INFO,
" .=++=::..:============-+=-=-");
Log(lc, LOG_INFO,
":+=: :=+-: .-=========-. .");
Log(lc, LOG_INFO,
" =+++: .:=+-: .:--. .--:==:");
Log(lc, LOG_INFO,
" ::---:.. :=+: ==");
Log(lc, LOG_INFO,
" ++. .+-");
Log(lc, LOG_INFO,
" =+ .+- ...:");
Log(lc, LOG_INFO,
" +- -+-:-+=::+:");
Log(lc, LOG_INFO,
" :=-....:-=: .--: =-");
Log(lc, LOG_INFO,
" -++=:.:::..");
size_t i;
for (i = 0; i < TELODENDRIA_LOGO_HEIGHT; i++)
{
Log(lc, LOG_INFO, "%s", TelodendriaLogo[i]);
}
for (i = 0; i < TELODENDRIA_HEADER_HEIGHT; i++)
{
Log(lc, LOG_INFO, "%s", TelodendriaHeader[i]);
}
Log(lc, LOG_INFO,
" _____ _ _ _ _");
Log(lc, LOG_INFO,
"|_ _|__| | ___ __| | ___ _ __ __| |_ __(_) __ _");
Log(lc, LOG_INFO,
" | |/ _ \\ |/ _ \\ / _` |/ _ \\ '_ \\ / _` | '__| |/ _` |");
Log(lc, LOG_INFO,
" | | __/ | (_) | (_| | __/ | | | (_| | | | | (_| |");
Log(lc, LOG_INFO,
" |_|\\___|_|\\___/ \\__,_|\\___|_| |_|\\__,_|_| |_|\\__,_|");
Log(lc, LOG_INFO, "Telodendria v" TELODENDRIA_VERSION);
Log(lc, LOG_INFO, "");
Log(lc, LOG_INFO,

1
src/include/Routes.h
View file

@ -57,6 +57,7 @@ typedef struct RouteArgs
HashMap * \
name(RouteArgs * argsName)
ROUTE(RouteMainPage); /* / */
ROUTE(RouteWellKnown); /* /.well-known */
ROUTE(RouteMatrix); /* /_matrix */
ROUTE(RouteLogin); /* /_matrix/client/(r0|v3)/login */

39
src/include/Telodendria.h Normal file
View file

@ -0,0 +1,39 @@
/*
* Copyright (C) 2022-2023 Jordan Bancino <@jordan:bancino.net>
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation files
* (the "Software"), to deal in the Software without restriction,
* including without limitation the rights to use, copy, modify, merge,
* publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef TELODENDRIA_H
#define TELODENDRIA_H
#define TELODENDRIA_LOGO_WIDTH 56
#define TELODENDRIA_LOGO_HEIGHT 22
extern const char
TelodendriaLogo[TELODENDRIA_LOGO_HEIGHT][TELODENDRIA_LOGO_WIDTH];
#define TELODENDRIA_HEADER_WIDTH 56
#define TELODENDRIA_HEADER_HEIGHT 6
extern const char
TelodendriaHeader[TELODENDRIA_HEADER_HEIGHT][TELODENDRIA_HEADER_WIDTH];
#endif