241 lines
18 KiB
HTML
241 lines
18 KiB
HTML
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</pre><pre class="rust"><code><span class="comment">/*
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* Copyright (C) 2022 Aravinth Manivannan <realaravinth@batsense.net>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/</span>
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<span class="kw">use</span> <span class="ident">actix_web</span>::{<span class="ident">http::header::ContentType</span>, <span class="ident">web</span>, <span class="ident">HttpRequest</span>, <span class="ident">HttpResponse</span>, <span class="ident">Responder</span>};
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<span class="kw">use</span> <span class="ident"><span class="kw">crate</span>::errors</span>::<span class="kw-2">*</span>;
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<span class="kw">use</span> <span class="ident"><span class="kw">crate</span>::page::Page</span>;
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<span class="kw">use</span> <span class="ident"><span class="kw">crate</span>::AppCtx</span>;
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<span class="kw">pub</span> <span class="kw">mod</span> <span class="ident">routes</span> {
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<span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">Serve</span> {
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<span class="kw">pub</span> <span class="ident">catch_all</span>: <span class="kw-2">&</span><span class="lifetime">'static</span> <span class="ident">str</span>,
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}
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<span class="kw">impl</span> <span class="ident">Serve</span> {
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<span class="kw">pub</span> <span class="kw">const</span> <span class="kw">fn</span> <span class="ident">new</span>() -> <span class="self">Self</span> {
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<span class="self">Self</span> {
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<span class="ident">catch_all</span>: <span class="string">"/{path:.*}"</span>,
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}
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}
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}
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}
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<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">find_page</span><span class="op"><</span><span class="lifetime">'a</span><span class="op">></span>(<span class="ident">domain</span>: <span class="kw-2">&</span><span class="ident">str</span>, <span class="ident">ctx</span>: <span class="kw-2">&</span><span class="lifetime">'a</span> <span class="ident">AppCtx</span>) -> <span class="prelude-ty">Option</span><span class="op"><</span><span class="kw-2">&</span><span class="lifetime">'a</span> <span class="ident">Page</span><span class="op">></span> {
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<span class="macro">log::info!</span>(<span class="string">"looking for {domain}"</span>);
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<span class="kw">for</span> <span class="ident">page</span> <span class="kw">in</span> <span class="ident">ctx</span>.<span class="ident">settings</span>.<span class="ident">pages</span>.<span class="ident">iter</span>() {
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<span class="macro">log::debug!</span>(<span class="string">"configured domains: {}"</span>, <span class="ident">page</span>.<span class="ident">domain</span>);
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<span class="macro">log::debug!</span>(<span class="string">"{}"</span>, <span class="ident">page</span>.<span class="ident">domain</span>.<span class="ident">trim</span>() <span class="op">==</span> <span class="ident">domain</span>.<span class="ident">trim</span>());
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<span class="kw">if</span> <span class="ident">page</span>.<span class="ident">domain</span>.<span class="ident">trim</span>() <span class="op">==</span> <span class="ident">domain</span>.<span class="ident">trim</span>() {
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<span class="macro">log::debug!</span>(<span class="string">"found configured domains: {}"</span>, <span class="ident">page</span>.<span class="ident">domain</span>);
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<span class="kw">return</span> <span class="prelude-val">Some</span>(<span class="ident">page</span>);
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}
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}
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<span class="prelude-val">None</span>
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}
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<span class="attribute">#[<span class="ident">my_codegen::get</span>(<span class="ident">path</span> <span class="op">=</span> <span class="string">"crate::V1_API_ROUTES.serve.catch_all"</span>)]</span>
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<span class="kw">async</span> <span class="kw">fn</span> <span class="ident">index</span>(<span class="ident">req</span>: <span class="ident">HttpRequest</span>, <span class="ident">ctx</span>: <span class="ident">AppCtx</span>) -> <span class="ident">ServiceResult</span><span class="op"><</span><span class="kw">impl</span> <span class="ident">Responder</span><span class="op">></span> {
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<span class="kw">let</span> <span class="ident">c</span> <span class="op">=</span> <span class="ident">req</span>.<span class="ident">connection_info</span>();
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<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">host</span> <span class="op">=</span> <span class="ident">c</span>.<span class="ident">host</span>();
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<span class="kw">if</span> <span class="ident">host</span>.<span class="ident">contains</span>(<span class="string">':'</span>) {
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<span class="ident">host</span> <span class="op">=</span> <span class="ident">host</span>.<span class="ident">split</span>(<span class="string">':'</span>).<span class="ident">next</span>().<span class="ident">unwrap</span>();
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}
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<span class="kw">if</span> <span class="ident">host</span> <span class="op">==</span> <span class="ident">ctx</span>.<span class="ident">settings</span>.<span class="ident">server</span>.<span class="ident">domain</span> <span class="op">|</span><span class="op">|</span> <span class="ident">host</span> <span class="op">==</span> <span class="string">"localhost"</span> {
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<span class="kw">return</span> <span class="prelude-val">Ok</span>(<span class="ident">HttpResponse::Ok</span>()
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.<span class="ident">content_type</span>(<span class="ident">ContentType::html</span>())
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.<span class="ident">body</span>(<span class="string">"Welcome to Librepages!"</span>));
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}
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<span class="kw">if</span> <span class="ident">host</span>.<span class="ident">contains</span>(<span class="kw-2">&</span><span class="ident">ctx</span>.<span class="ident">settings</span>.<span class="ident">server</span>.<span class="ident">domain</span>) {
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<span class="kw">let</span> <span class="ident">extractor</span> <span class="op">=</span> <span class="ident"><span class="kw">crate</span>::preview::Preview::new</span>(<span class="kw-2">&</span><span class="ident">ctx</span>);
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<span class="kw">if</span> <span class="kw">let</span> <span class="prelude-val">Some</span>(<span class="ident">preview_branch</span>) <span class="op">=</span> <span class="ident">extractor</span>.<span class="ident">extract</span>(<span class="ident">host</span>) {
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<span class="macro">unimplemented!</span>(
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<span class="string">"map a local subdomain on settings.server.domain and use it to fetch page"</span>
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);
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<span class="kw">let</span> <span class="ident">res</span> <span class="op">=</span> <span class="kw">match</span> <span class="ident">find_page</span>(<span class="ident">host</span>, <span class="kw-2">&</span><span class="ident">ctx</span>) {
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<span class="prelude-val">Some</span>(<span class="ident">page</span>) => {
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<span class="macro">log::debug!</span>(<span class="string">"Page found"</span>);
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<span class="kw">let</span> <span class="ident">content</span> <span class="op">=</span> <span class="ident"><span class="kw">crate</span>::git::read_preview_file</span>(
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<span class="kw-2">&</span><span class="ident">page</span>.<span class="ident">path</span>,
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<span class="ident">preview_branch</span>,
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<span class="ident">req</span>.<span class="ident">uri</span>().<span class="ident">path</span>(),
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)<span class="question-mark">?</span>;
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<span class="kw">let</span> <span class="ident">mime</span> <span class="op">=</span> <span class="kw">if</span> <span class="kw">let</span> <span class="prelude-val">Some</span>(<span class="ident">mime</span>) <span class="op">=</span> <span class="ident">content</span>.<span class="ident">mime</span>.<span class="ident">first_raw</span>() {
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<span class="ident">mime</span>
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} <span class="kw">else</span> {
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<span class="string">"text/html; charset=utf-8"</span>
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};
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<span class="prelude-val">Ok</span>(<span class="ident">HttpResponse::Ok</span>()
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<span class="comment">//.content_type(ContentType::html())</span>
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.<span class="ident">content_type</span>(<span class="ident">mime</span>)
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.<span class="ident">body</span>(<span class="ident">content</span>.<span class="ident">content</span>.<span class="ident">bytes</span>()))
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}
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<span class="prelude-val">None</span> => <span class="prelude-val">Err</span>(<span class="ident">ServiceError::WebsiteNotFound</span>),
|
||
};
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||
<span class="kw">return</span> <span class="ident">res</span>;
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||
}
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||
}
|
||
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||
<span class="kw">match</span> <span class="ident">find_page</span>(<span class="ident">host</span>, <span class="kw-2">&</span><span class="ident">ctx</span>) {
|
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<span class="prelude-val">Some</span>(<span class="ident">page</span>) => {
|
||
<span class="macro">log::debug!</span>(<span class="string">"Page found"</span>);
|
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<span class="kw">let</span> <span class="ident">content</span> <span class="op">=</span> <span class="ident"><span class="kw">crate</span>::git::read_file</span>(<span class="kw-2">&</span><span class="ident">page</span>.<span class="ident">path</span>, <span class="ident">req</span>.<span class="ident">uri</span>().<span class="ident">path</span>())<span class="question-mark">?</span>;
|
||
<span class="kw">let</span> <span class="ident">mime</span> <span class="op">=</span> <span class="kw">if</span> <span class="kw">let</span> <span class="prelude-val">Some</span>(<span class="ident">mime</span>) <span class="op">=</span> <span class="ident">content</span>.<span class="ident">mime</span>.<span class="ident">first_raw</span>() {
|
||
<span class="ident">mime</span>
|
||
} <span class="kw">else</span> {
|
||
<span class="string">"text/html; charset=utf-8"</span>
|
||
};
|
||
|
||
<span class="prelude-val">Ok</span>(<span class="ident">HttpResponse::Ok</span>()
|
||
<span class="comment">//.content_type(ContentType::html())</span>
|
||
.<span class="ident">content_type</span>(<span class="ident">mime</span>)
|
||
.<span class="ident">body</span>(<span class="ident">content</span>.<span class="ident">content</span>.<span class="ident">bytes</span>()))
|
||
}
|
||
<span class="prelude-val">None</span> => <span class="prelude-val">Err</span>(<span class="ident">ServiceError::WebsiteNotFound</span>),
|
||
}
|
||
}
|
||
|
||
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">services</span>(<span class="ident">cfg</span>: <span class="kw-2">&mut</span> <span class="ident">web::ServiceConfig</span>) {
|
||
<span class="ident">cfg</span>.<span class="ident">service</span>(<span class="ident">index</span>);
|
||
}
|
||
</code></pre></div>
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</section></div></main><div id="rustdoc-vars" data-root-path="../../" data-current-crate="pages" data-themes="ayu,dark,light" data-resource-suffix="" data-rustdoc-version="1.63.0 (4b91a6ea7 2022-08-08)" ></div>
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