reallynniroprobably/chookchat
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Support for <meta> attributes

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This commit is contained in:
Maxwell
2026-07-20 20:31:25 +10:00
parent eff5313f26
commit b4750b9053
7 changed files with 34 additions and 16 deletions
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3
server/meson.build
View File

@@ -5,7 +5,8 @@ sources = [
'src/post.cpp',
'src/db.cpp',
'src/generated/e404.cpp',
'src/generated/header.cpp',
'src/generated/header_top.cpp',
'src/generated/header_bottom.cpp',
'src/generated/footer.cpp',
'src/generated/style.cpp',
'src/generated/script.cpp',

17
server/src/main.cpp
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@@ -12,19 +12,22 @@
#include "post.h"
#include "generated/e404.h"
#include "generated/header.h"
#include "generated/header_top.h"
#include "generated/header_bottom.h"
#include "generated/footer.h"
#include "generated/style.h"
#include "generated/script.h"
int main() {
const bin2cpp::File& headerfile = bin2cpp::getHeaderHtmlFile();
const bin2cpp::File& headerTopFile = bin2cpp::getHeader_topHtmlFile();
const bin2cpp::File& headerBottomFile = bin2cpp::getHeader_bottomHtmlFile();
const bin2cpp::File& footerfile = bin2cpp::getFooterHtmlFile();
const bin2cpp::File& e404file = bin2cpp::getE404HtmlFile();
const bin2cpp::File& stylefile = bin2cpp::getStyleCssFile();
const bin2cpp::File& scriptfile = bin2cpp::getScriptJsFile();
std::string header{headerfile.getBuffer(), headerfile.getSize()};
std::string headerTop{headerTopFile.getBuffer(), headerTopFile.getSize()};
std::string headerBottom{headerBottomFile.getBuffer(), headerBottomFile.getSize()};
std::string footer{footerfile.getBuffer(), footerfile.getSize()};
std::string e404{e404file.getBuffer(), e404file.getSize()};
std::string style{stylefile.getBuffer(), stylefile.getSize()};
@@ -44,10 +47,10 @@ int main() {
response.set_content(script, "text/css");
});
svr.Get("/", [&header, &footer, &database, &data_mutex](const httplib::Request& request, httplib::Response& response) {
svr.Get("/", [&headerTop, &headerBottom, &footer, &database, &data_mutex](const httplib::Request& request, httplib::Response& response) {
std::stringstream ss;
ss << header;
ss << headerTop << "<meta content='Chookchat' property='og:title' /><meta content='See posts from cool people' property='og:description' />" << headerBottom;
std::lock_guard<std::mutex> lock(data_mutex);
@@ -68,7 +71,7 @@ int main() {
}
});
svr.Get("/posts/:id", [&header, &footer, &e404, &database, &data_mutex](const httplib::Request& request, httplib::Response& response) {
svr.Get("/posts/:id", [&headerTop, &headerBottom, &footer, &e404, &database, &data_mutex](const httplib::Request& request, httplib::Response& response) {
std::string postId = request.path_params.at("id");
try {
uint64_t postIdNum = std::stoll(postId);
@@ -81,7 +84,7 @@ int main() {
}
std::stringstream ss;
ss << header << post->genHtml() << footer;
ss << headerTop << post->genHtmlMeta() << headerBottom << post->genHtml() << footer;
response.set_content(ss.str(), "text/html");
} catch (const std::runtime_error& e) {
response.status = 500;

11
server/src/post.cpp
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@@ -60,3 +60,14 @@ std::string Post::genHtml() const {
return ss.str();
}
std::regex tags("<[^<]*>");
std::string Post::genHtmlMeta() const {
std::stringstream ss;
ss << "<meta content='" << user << " on Chookchat' property='og:title' />";
ss << "<meta content='" << std::regex_replace(content, tags, "") << "' property='og:description' />";
return ss.str();
}

1
server/src/post.h
View File

@@ -17,6 +17,7 @@ struct Post {
uint64_t userId = 0;
std::string genHtml() const;
std::string genHtmlMeta() const;
Post(std::string contentin, const std::string& user);
Post(std::string contentin, uint64_t user);