Fixed a stoll bug that was there since day one, html parser, fix pkgconfig

2026-09-30 08:44:13 +00:00 · 2026-09-22 11:09:50 -05:00
parent 5b54af1728
commit dbeae862c5
21 changed files with 1016 additions and 80 deletions
@@ -0,0 +1,77 @@
+#include "TessesFramework/TessesFramework.hpp"
+using namespace Tesses::Framework::Streams;
+using namespace Tesses::Framework::Serialization;
+using namespace Tesses::Framework::TextStreams;
+
+std::shared_ptr<Stream> OpenRead(std::string src) {
+
+    if (src == "-") {
+        return std::make_shared<FileStream>(stdin, false, "r");
+    } else if (src.find("http://") == 0 || src.find("https://") == 0) {
+        Tesses::Framework::Http::HttpRequest req;
+        req.url = src;
+        req.method = "GET";
+        Tesses::Framework::Http::HttpResponse resp(req);
+
+        if ((int)resp.statusCode < 200 || (int)resp.statusCode > 299) {
+            throw std::runtime_error(
+                "Response does not indicate success: " +
+                std::to_string((int)resp.statusCode) + " " +
+                Tesses::Framework::Http::HttpUtils::StatusCodeString(
+                    resp.statusCode) +
+                ".");
+        }
+        return resp.ReadAsStream();
+    } else {
+        auto strm = std::make_shared<FileStream>(src, "r");
+        if (!strm->CanRead()) {
+            return nullptr;
+        }
+        return strm;
+    }
+}
+int main(int argc, char **argv) {
+    if (argc < 2) {
+        std::cout << "USAGE: " << argv[0] << " SRC" << std::endl;
+        std::cout << "SRC: html file or url or - for stdin" << std::endl;
+        return 0;
+    }
+    auto src = OpenRead(argv[1]);
+
+    if (src == nullptr) {
+
+        std::cerr << "ERROR: Input could not be read" << std::endl;
+        return 1;
+    }
+
+    auto html = Html::Parse(std::make_shared<StreamReader>(src));
+    std::vector<std::shared_ptr<const Html::HtmlNode>> titleTags;
+    html->FindNodes("title", titleTags);
+
+    for (auto &title : titleTags) {
+        Tesses::Framework::Console::WriteView("Title: ");
+        Tesses::Framework::Console::WriteLine(title->InnerText());
+        break;
+    }
+
+    std::vector<std::shared_ptr<const Html::HtmlNode>> metaTags;
+    html->FindNodes("meta", metaTags);
+
+    for (auto &meta : metaTags) {
+        std::optional<std::string> prop, content;
+        for (auto &[k, v] : meta->attributes) {
+            if (k == "property" && v)
+                prop = *v;
+            if (k == "content" && v)
+                content = *v;
+        }
+
+        if (prop && content && prop->find("og:") == 0) {
+            Tesses::Framework::Console::WriteView(prop.value());
+            Tesses::Framework::Console::WriteView(": ");
+            Tesses::Framework::Console::WriteLineView(content.value());
+        }
+    }
+
+    return 0;
+}