From 16d19a5f0c77bef5ba8b66f1b1434b13b617a483 Mon Sep 17 00:00:00 2001 From: dec05eba Date: Sat, 19 Aug 2023 14:21:44 +0200 Subject: Initial commit --- src/c.zig | 2 +- src/example.html | 5 +++++ src/main.zig | 26 +++++++++++++++++++++++++- 3 files changed, 31 insertions(+), 2 deletions(-) create mode 100644 src/example.html diff --git a/src/c.zig b/src/c.zig index d4d1414..861b874 100644 --- a/src/c.zig +++ b/src/c.zig @@ -1,3 +1,3 @@ pub usingnamespace @cImport({ - @cInclude("HtmlSearch.h"); + @cInclude("quickmedia/HtmlSearch.h"); }); \ No newline at end of file diff --git a/src/example.html b/src/example.html new file mode 100644 index 0000000..51bc51a --- /dev/null +++ b/src/example.html @@ -0,0 +1,5 @@ + + +

hello world

+ + \ No newline at end of file diff --git a/src/main.zig b/src/main.zig index 050e335..916742f 100644 --- a/src/main.zig +++ b/src/main.zig @@ -1,5 +1,29 @@ const std = @import("std"); +const c = @import("c.zig"); + +const example = @embedFile("example.html"); pub fn main() !void { - + var html_search: c.QuickMediaHtmlSearch = undefined; + if(c.quickmedia_html_search_init(&html_search, example.ptr, example.len) != 0) + return error.FailedToInitHtmlSearch; + defer c.quickmedia_html_search_deinit(&html_search); + + if(c.quickmedia_html_find_nodes_xpath(&html_search, "//div[class='cool']", resultCallback, null) != 0) + return error.FailedToFindNodes; +} + +fn resultCallback(node: [*c]c.QuickMediaMatchNode, userdata: ?*anyopaque) callconv(.C) c_int { + _ = userdata; + const text = stringViewToSlice(c.quickmedia_html_node_get_text(node)); + std.debug.print("found match, text: {s}\n", .{text}); + return 0; +} + +fn stringViewToSlice(view: c.QuickMediaStringView) []const u8 { + if(view.size == 0) { + return ""; + } else { + return view.data[0..view.size]; + } } \ No newline at end of file -- cgit v1.2.3