diff options
Diffstat (limited to 'src/core/browser.cc')
| -rw-r--r-- | src/core/browser.cc | 870 |
1 files changed, 10 insertions, 860 deletions
diff --git a/src/core/browser.cc b/src/core/browser.cc index c4dbb08..86a5096 100644 --- a/src/core/browser.cc +++ b/src/core/browser.cc @@ -17,843 +17,26 @@ */ #include "ricochet/core/browser.hh" -#include "ricochet/net/http_client.hh" -#include "ricochet/parser/html_lexer.hh" -#include "ricochet/parser/tree_builder.hh" -#include "ricochet/render/renderer.hh" -#include "ricochet/tui/terminal.hh" + #include <cstddef> #include <cstdlib> -#include <exception> #include <fstream> #include <iostream> -#include <ranges> #include <sys/stat.h> -namespace ricochet::core { +#include "ricochet/core/form_handler.hh" +#include "ricochet/core/link_hints.hh" +#include "ricochet/core/local_data.hh" +#include "ricochet/core/page_loader.hh" +#include "ricochet/core/search_handler.hh" +#include "ricochet/core/ui_input.hh" +#include "ricochet/core/ui_view.hh" +#include "ricochet/core/utils.hh" -struct PageData -{ - std::vector<std::string> lines; - std::vector<std::string> links; - std::vector<render::InputField> inputs; - std::string title; - std::vector<std::string> original_lines {}; - std::string last_search {}; - std::size_t current_match_idx { 0 }; - std::vector<std::size_t> match_lines {}; -}; - -struct HttpRequest -{ - std::string url {}; - std::string method = "GET"; - std::string body {}; -}; +namespace ricochet::core { namespace { -std::string get_config_path( const std::string& filename ) -{ - const char* home = std::getenv( "HOME" ); // NOLINT(concurrency-mt-unsafe) - const std::string dir = ( home != nullptr ) ? std::string( home ) + "/.ricochet" : ".ricochet"; - static_cast<void>( mkdir( dir.c_str(), 0755 ) ); - return dir + "/" + filename; -} - -std::string extract_title( const parser::DomNode& root_node ) -{ - std::vector<const parser::DomNode*> stack; - stack.push_back( &root_node ); - - while ( !stack.empty() ) { - const parser::DomNode* current = stack.back(); - stack.pop_back(); - - std::string base_tag = current->tag_name; - const std::size_t space_pos = base_tag.find( ' ' ); - if ( space_pos != std::string::npos ) { - base_tag = base_tag.substr( 0, space_pos ); - } - - for ( char& c : base_tag ) { - if ( c >= 'A' && c <= 'Z' ) { - c = static_cast<char>( c + 32 ); - } - } - - if ( base_tag == "title" ) { - std::string full_title; - for ( const auto& child : current->children ) { - if ( child.tag_name.empty() ) { - full_title += child.text_content; - } - } - if ( !full_title.empty() ) { - return full_title; - } - } - - for ( const auto& child : std::ranges::reverse_view( current->children ) ) { - stack.push_back( &child ); - } - } - return ""; -} - -void save_bookmark( const std::string& title, // NOLINT(bugprone-easily-swappable-parameters) - const std::string& url ) -{ - if ( url == "ricochet://bookmarks" ) { - return; - } - std::ofstream file( get_config_path( "bookmarks.txt" ), std::ios::app ); - if ( !file.is_open() ) { - return; - } - - std::string safe_title = title; - if ( safe_title.empty() ) { - safe_title = url; - } - for ( char& c : safe_title ) { - if ( c == '\n' || c == '\r' || c == '\t' ) { - c = ' '; - } - } - file << url << '\t' << safe_title << '\n'; -} - -std::string generate_bookmarks_html() -{ - std::ifstream file( get_config_path( "bookmarks.txt" ) ); - std::string html = "<html><head><title>My Bookmarks</title></head><body><h1>Saved Bookmarks</h1><ul>"; - if ( !file.is_open() ) { - html += "<li>No bookmarks found. Press 'b' on any page to add one!</li>"; - } else { - std::string line; - while ( std::getline( file, line ) ) { - const std::size_t tab_pos = line.find( '\t' ); - if ( tab_pos != std::string::npos ) { - const std::string url = line.substr( 0, tab_pos ); - const std::string title = line.substr( tab_pos + 1 ); - html += "<li><a href=\""; - html += url; - html += "\">[Link] "; - html += title; - html += "</a></li>"; - } - } - } - html += "</ul></body></html>"; - return html; -} - -void append_to_history( const std::string& url, // NOLINT(bugprone-easily-swappable-parameters) - const std::string& title ) -{ - if ( url.starts_with( "ricochet://" ) ) { - return; - } - std::ofstream file( get_config_path( "history.txt" ), std::ios::app ); - if ( !file.is_open() ) { - return; - } - - std::string safe_title = title; - if ( safe_title.empty() ) { - safe_title = url; - } - for ( char& c : safe_title ) { - if ( c == '\n' || c == '\r' || c == '\t' ) { - c = ' '; - } - } - file << url << '\t' << safe_title << '\n'; -} - -std::string generate_history_html() -{ - std::ifstream file( get_config_path( "history.txt" ) ); - std::string html = "<html><head><title>History</title></head><body><h1>Browsing History</h1><ul>"; - if ( !file.is_open() ) { - html += "<li>No history found. Start browsing!</li>"; - } else { - std::vector<std::string> lines; - std::string line; - while ( std::getline( file, line ) ) { - lines.push_back( std::move( line ) ); - } - - std::size_t count = 0; - for ( auto it = lines.rbegin(); it != lines.rend() && count < 100; ++it, ++count ) { - const std::size_t tab_pos = it->find( '\t' ); - if ( tab_pos != std::string::npos ) { - const std::string url = it->substr( 0, tab_pos ); - const std::string title = it->substr( tab_pos + 1 ); - html += "<li><a href=\""; - html += url; - html += "\">[Link] "; - html += title; - html += "</a></li>"; - } - } - } - html += "</ul></body></html>"; - return html; -} - -std::string generate_help_html() -{ - return R"(<html> - <head><title>Ricochet Help Manual</title></head> - <body> - <h1>Ricochet User Manual</h1> - <h2>1. Navigation & Browsing</h2> - <ul> - <li><b>j / k</b> : Scroll down / up</li> - <li><b>H / L</b> : History backward / forward</li> - <li><b>/</b> : Open prompt to enter a new URL</li> - </ul> - <h2>2. Page Interaction</h2> - <ul> - <li><b>f</b> : Toggle Link Hints (type the two letters to follow a link instantly)</li> - <li><b>n</b> : Find in page (search for text)</li> - <li><b>N</b> : Jump to the next search match</li> - <li><b>i</b> : Enter form input mode (fill textboxes, click buttons, toggle checkboxes)</li> - </ul> - <h2>3. Bookmarks & History</h2> - <ul> - <li><b>b</b> : Bookmark the current page</li> - <li><b>B</b> : View all saved bookmarks</li> - <li><b>h</b> : View browsing history</li> - </ul> - <h2>4. System</h2> - <ul> - <li><b>?</b> : Show this help manual</li> - <li><b>q</b> : Quit Ricochet</li> - </ul> - </body> - </html>)"; -} - -PageData process_binary_download( const HttpRequest& req, const net::HttpResponse& resp ) -{ - std::string fname = "download.dat"; - const std::size_t slash = req.url.rfind( '/' ); - if ( slash != std::string::npos && slash + 1 < req.url.length() ) { - fname = req.url.substr( slash + 1 ); - const std::size_t q_pos = fname.find( '?' ); - if ( q_pos != std::string::npos ) { - fname = fname.substr( 0, q_pos ); - } - } - if ( fname.empty() ) { - fname = "download.dat"; - } - - std::ofstream out( fname, std::ios::binary ); - out.write( resp.body.data(), static_cast<std::streamsize>( resp.body.size() ) ); - out.close(); - - return { .lines = { "\033[1;32m[ Download Complete ]\033[0m", - "", - "Saved File : " + fname, - "File Type : " + resp.content_type, - "File Size : " + std::to_string( resp.body.size() ) + " bytes", - "", - "Press 'H' to return to the previous page." }, - .links = {}, - .inputs = {}, - .title = "Download Manager" }; -} - -std::vector<std::string> split_into_lines( const std::string& text ) -{ - std::vector<std::string> lines; - std::size_t start = 0; - while ( start < text.length() ) { - const std::size_t end = text.find( '\n', start ); - if ( end == std::string::npos ) { - lines.push_back( text.substr( start ) ); - break; - } - lines.push_back( text.substr( start, end - start ) ); - start = end + 1; - } - return lines; -} - -PageData load_page( const HttpRequest& req ) -{ - std::string html_body; - if ( req.url == "ricochet://bookmarks" ) { - html_body = generate_bookmarks_html(); - } else if ( req.url == "ricochet://history" ) { - html_body = generate_history_html(); - } else if ( req.url == "ricochet://help" ) { - html_body = generate_help_html(); - } else { - const net::HttpClient client; - auto response_result = client.fetch( req.url, req.method, req.body ); - if ( !response_result.has_value() ) { - return { .lines - = { "\033[1;31m[!] Failed to load:\033[0m " + req.url, "", "Reason: " + response_result.error() }, - .links = {}, - .inputs = {}, - .title = "Error" }; - } - - const auto& resp = response_result.value(); - std::string c_type = resp.content_type; - for ( char& c : c_type ) { - if ( c >= 'A' && c <= 'Z' ) { - c = static_cast<char>( c + 32 ); - } - } - - const bool is_text - = c_type.starts_with( "text/" ) || c_type.contains( "xml" ) || c_type.contains( "json" ) || c_type.empty(); - - if ( !is_text ) { - return process_binary_download( req, resp ); - } - html_body = response_result.value().body; - } - - const parser::HtmlLexer lexer; - const parser::TreeBuilder builder; - const render::Renderer renderer; - - const auto dom_root = builder.build( lexer.tokenize( html_body ) ); - const render::RenderResult result = renderer.render( dom_root ); - const std::string title = extract_title( dom_root ); - - return { - .lines = split_into_lines( result.text ), .links = result.links, .inputs = result.inputs, .title = title }; -} - -std::string build_footer( std::string_view url, std::size_t width ) -{ - const std::string_view keys - = " | [j/k]Scroll [n/N]Find [/]Nav [f]Hint [i]In [r]Ref [H/L]Back [h]Hist [b/B]Mark [?]Help [q]Quit "; - const std::string_view prefix = " URL: "; - - std::string footer; - if ( width <= keys.length() + prefix.length() + 3 ) { - footer.reserve( prefix.length() + url.length() + keys.length() ); - footer += prefix; - footer += url; - footer += keys; - if ( footer.length() > width && width > 3 ) { - footer.erase( width - 3 ); - footer += "..."; - } - } else { - const std::size_t max_url_len = width - keys.length() - prefix.length(); - footer.reserve( width ); - footer += prefix; - if ( url.length() > max_url_len ) { - footer += url.substr( 0, max_url_len - 3 ); - footer += "..."; - } else { - footer += url; - } - footer += keys; - } - - if ( footer.length() < width ) { - footer.append( width - footer.length(), ' ' ); - } - return footer; -} - -void draw_view( const tui::Terminal& terminal, - const std::vector<std::string>& lines, - std::size_t scroll_y, - std::string_view url, // NOLINT(bugprone-easily-swappable-parameters) - std::string_view title ) // NOLINT(bugprone-easily-swappable-parameters) -{ - terminal.clear_screen(); - auto [width, height] = terminal.get_size(); - const std::size_t usable_height = ( height > 2 ) ? ( height - 2 ) : 1; - - std::string clean_title( title ); - if ( clean_title.empty() ) { - const std::size_t start = url.find( "://" ); - const std::size_t host_start = ( start == std::string::npos ) ? 0 : start + 3; - const std::size_t host_end = url.find( '/', host_start ); - clean_title = std::string( url.substr( host_start, host_end - host_start ) ); - } - for ( char& c : clean_title ) { - if ( c == '\n' || c == '\r' ) { - c = ' '; - } - } - - std::string header = " PAGE: " + clean_title; - if ( header.size() < width ) { - header.append( width - header.size(), ' ' ); - } else if ( header.size() > width && width > 3 ) { - header = header.substr( 0, width - 3 ) + "..."; - } - std::cout << "\033[7m" << header << "\033[0m\r\n"; - - for ( std::size_t i = 0; i < usable_height; ++i ) { - if ( scroll_y + i < lines.size() ) { - std::cout << lines[scroll_y + i] << "\r\n"; - } else { - std::cout << "~\r\n"; - } - } - - const std::string footer = build_footer( url, width ); - std::cout << "\033[7m" << footer << "\033[0m"; - std::cout.flush(); -} - -std::string get_url_input( const tui::Terminal& terminal ) -{ - auto [width, height] = terminal.get_size(); - terminal.move_cursor( height, 1 ); - std::cout << "\x1b[2K\033[7m URL: \033[0m "; - std::cout.flush(); - - std::string input; - terminal.show_cursor( true ); - while ( true ) { - const char ch = terminal.read_key(); - if ( ch == '\r' || ch == '\n' ) { - break; - } - if ( ch == 27 ) { - input.clear(); - break; - } - if ( ch == 127 || ch == 8 ) { - if ( !input.empty() ) { - input.pop_back(); - std::cout << "\b \b"; - std::cout.flush(); - } - } else if ( std::isprint( static_cast<unsigned char>( ch ) ) ) { - input += ch; - std::cout << ch; - std::cout.flush(); - } - } - terminal.show_cursor( false ); - - return Browser::format_url( std::move( input ) ); -} - -// std::string get_link_input( const tui::Terminal& terminal ) -// { -// auto [width, height] = terminal.get_size(); -// terminal.move_cursor( height, 1 ); -// std::cout << "\x1b[2K\033[7m Follow Link [#]: \033[0m "; -// std::cout.flush(); - -// std::string num_input; -// terminal.show_cursor( true ); -// while ( true ) { -// const char ch = terminal.read_key(); -// if ( ch == '\r' || ch == '\n' ) { -// break; -// } -// if ( ch == 27 ) { -// num_input.clear(); -// break; -// } -// if ( ch == 127 || ch == 8 ) { -// if ( !num_input.empty() ) { -// num_input.pop_back(); -// std::cout << "\b \b"; -// std::cout.flush(); -// } -// } else if ( std::isdigit( static_cast<unsigned char>( ch ) ) ) { -// num_input += ch; -// std::cout << ch; -// std::cout.flush(); -// } -// } -// terminal.show_cursor( false ); -// return num_input; -// } - -std::string normalize_url( const std::string& target, const std::string& current_url ) -{ - if ( target.starts_with( "/" ) ) { - if ( target.starts_with( "//" ) ) { - return "https:" + target; - } - const std::size_t slash_pos = current_url.find( '/', 8 ); - const std::string domain - = ( slash_pos == std::string::npos ) ? current_url : current_url.substr( 0, slash_pos ); - return domain + target; - } - if ( !target.starts_with( "http" ) ) { - const std::size_t last_slash = current_url.rfind( '/' ); - if ( last_slash > 7 ) { - return current_url.substr( 0, last_slash + 1 ) + target; - } - return current_url + "/" + target; - } - return target; -} - -std::string strip_ddg_tracker( std::string target ) -{ - const std::size_t uddg_pos = target.find( "uddg=" ); - if ( uddg_pos != std::string::npos ) { - const std::size_t end_pos = target.find( '&', uddg_pos ); - const std::string encoded = target.substr( uddg_pos + 5, end_pos - ( uddg_pos + 5 ) ); - std::string decoded; - for ( std::size_t i = 0; i < encoded.length(); ++i ) { - if ( encoded[i] == '%' && i + 2 < encoded.length() ) { - const std::string hex = encoded.substr( i + 1, 2 ); - try { - decoded += static_cast<char>( std::stoi( hex, nullptr, 16 ) ); - } catch ( const std::exception& ) { - (void)0; - } - i += 2; - } else { - decoded += encoded[i]; - } - } - return decoded; - } - return target; -} - -std::string index_to_hint( std::size_t index ) -{ - const std::string alphabet = "asdfghjklqwertyuiopzxcvbnm"; - std::string hint; - hint += alphabet[( index / alphabet.length() ) % alphabet.length()]; - hint += alphabet[index % alphabet.length()]; - return hint; -} - -void toggle_link_hints( PageData& page_data, bool show ) -{ - const std::string hl_start = "\033[0;1;35;7m "; - const std::string hl_end = " \033[0m"; - - std::vector<std::string> formatted_hints; - if ( show ) { - formatted_hints.reserve( page_data.links.size() ); - for ( std::size_t i = 0; i < page_data.links.size(); ++i ) { - std::string h = hl_start; - h += index_to_hint( i ); - h += hl_end; - formatted_hints.push_back( std::move( h ) ); - } - } - - for ( auto& line : page_data.lines ) { - for ( std::size_t i = 0; i < page_data.links.size(); ++i ) { - const std::string marker = "{L:" + std::to_string( i + 1 ) + "}"; - const std::size_t pos = line.find( marker ); - if ( pos != std::string::npos ) { - if ( show ) { - line.replace( pos, marker.length(), formatted_hints[i] ); - } else { - const std::size_t end_pos = line.find( hl_end, pos ); - if ( end_pos != std::string::npos ) { - line.replace( pos, end_pos + hl_end.length() - pos, marker ); - } - } - } - } - } -} - -void handle_follow_link( const tui::Terminal& terminal, - PageData& page_data, - std::string& current_url, - std::size_t& scroll_y, // NOLINT(bugprone-easily-swappable-parameters) - bool& navigate ) -{ - toggle_link_hints( page_data, true ); - - draw_view( terminal, page_data.lines, scroll_y, current_url, page_data.title ); - - auto [w, h] = terminal.get_size(); - terminal.move_cursor( h, 1 ); - std::cout << "\x1b[2K\033[1;35;7m Follow Hint (2 keys): \033[0m "; - std::cout.flush(); - - std::string input; - input += terminal.read_key(); - std::cout << input[0]; - std::cout.flush(); - input += terminal.read_key(); - - bool found = false; - for ( std::size_t i = 0; i < page_data.links.size(); ++i ) { - if ( index_to_hint( i ) == input ) { - std::string target = page_data.links[i]; - target = normalize_url( target, current_url ); - target = strip_ddg_tracker( target ); - current_url = target; - navigate = true; - found = true; - break; - } - } - - if ( !found ) { - toggle_link_hints( page_data, false ); - } -} - -enum class InputAction : std::uint8_t -{ - None, - Quit, - Navigate -}; - -std::string get_terminal_input( const tui::Terminal& terminal, const std::string& prompt ) -{ - auto [width, height] = terminal.get_size(); - terminal.move_cursor( height, 1 ); - std::cout << "\x1b[2K\033[7m " << prompt << " \033[0m "; - std::cout.flush(); - - std::string input; - terminal.show_cursor( true ); - while ( true ) { - const char ch = terminal.read_key(); - if ( ch == '\r' || ch == '\n' ) { - break; - } - if ( ch == 27 ) { - input.clear(); - break; - } - if ( ch == 127 || ch == 8 ) { - if ( !input.empty() ) { - input.pop_back(); - std::cout << "\b \b"; - std::cout.flush(); - } - } else if ( std::isprint( static_cast<unsigned char>( ch ) ) ) { - input += ch; - std::cout << ch; - std::cout.flush(); - } - } - terminal.show_cursor( false ); - return input; -} - -InputAction submit_form( const render::InputField& target_input, - const std::vector<render::InputField>& inputs, - const std::string& current_url, - std::vector<HttpRequest>& history, - std::size_t& history_idx ) -{ - std::string body; - for ( const auto& in : inputs ) { - if ( in.action == target_input.action && !in.name.empty() && in.type != "submit" && in.type != "button" ) { - if ( ( in.type == "checkbox" || in.type == "radio" ) && !in.checked ) { - continue; - } - std::string encoded = in.value; - for ( char& ch : encoded ) { - if ( ch == ' ' ) { - ch = '+'; - } - } - if ( !body.empty() ) { - body += "&"; - } - body += in.name + "=" + encoded; - } - } - const std::string action - = target_input.action.empty() ? current_url : normalize_url( target_input.action, current_url ); - HttpRequest next_req { .url = action, .method = "GET", .body = "" }; - if ( target_input.method == "post" || target_input.method == "POST" ) { - next_req.method = "POST"; - next_req.body = body; - } else { - const char sep = action.contains( '?' ) ? '&' : '?'; - next_req.url += sep + body; - } - history.resize( history_idx + 1 ); - history.push_back( next_req ); - history_idx++; - return InputAction::Navigate; -} - -void find_search_matches( PageData& page_data, const std::string& query ) -{ - page_data.last_search = query; - page_data.match_lines.clear(); - page_data.current_match_idx = 0; - for ( std::size_t i = 0; i < page_data.original_lines.size(); ++i ) { - if ( page_data.original_lines[i].find( query ) != std::string::npos ) { - page_data.match_lines.push_back( i ); - } - } -} - -void apply_search_highlight( PageData& page_data, const std::string& query ) -{ - page_data.lines = page_data.original_lines; - if ( page_data.match_lines.empty() ) { - return; - } - - const std::string hl_start = "\033[43;30m"; - const std::string hl_end = "\033[0m"; - - for ( const auto match_idx : page_data.match_lines ) { - auto& line = page_data.lines[match_idx]; - std::size_t pos = 0; - std::string replacement; - replacement.reserve( hl_start.length() + query.length() + hl_end.length() ); - replacement += hl_start; - replacement += query; - replacement += hl_end; - while ( ( pos = line.find( query, pos ) ) != std::string::npos ) { - line.replace( pos, query.length(), replacement ); - pos += hl_start.length() + query.length() + hl_end.length(); - } - } -} - -void execute_search( PageData& page_data, const std::string& query, std::size_t& scroll_y, bool next_match ) -{ - if ( query.empty() ) { - return; - } - - if ( !next_match || query != page_data.last_search ) { - find_search_matches( page_data, query ); - apply_search_highlight( page_data, query ); - } else if ( !page_data.match_lines.empty() ) { - page_data.current_match_idx = ( page_data.current_match_idx + 1 ) % page_data.match_lines.size(); - } - - if ( page_data.match_lines.empty() ) { - return; - } - - const std::size_t target_line = page_data.match_lines[page_data.current_match_idx]; - scroll_y = ( target_line > 5 ) ? ( target_line - 5 ) : 0; -} - -void update_input_value( PageData& page_data, std::size_t index, const std::string& query ) -{ - page_data.inputs[index - 1].value = query; - const std::string marker = "[I" + std::to_string( index ) + ":"; - const std::string replacement = "[I" + std::to_string( index ) + ":" + query + "]"; - - auto update_lines = [&]( std::vector<std::string>& lines_arr ) { - for ( auto& line : lines_arr ) { - const std::size_t pos = line.find( marker ); - if ( pos != std::string::npos ) { - const std::size_t end = line.find( ']', pos ); - if ( end != std::string::npos ) { - line.replace( pos, end - pos + 1, replacement ); - } - } - } - }; - update_lines( page_data.lines ); - update_lines( page_data.original_lines ); -} - -void update_single_line_ui( std::string& line, const std::string& marker, const render::InputField& in ) -{ - const std::size_t pos = line.find( marker ); - if ( pos == std::string::npos ) { - return; - } - const std::size_t end = line.find( ']', pos ); - if ( end == std::string::npos ) { - return; - } - - std::string prefix; - if ( in.type == "checkbox" ) { - prefix = in.checked ? "[X] " : "[ ] "; - } else { - prefix = in.checked ? "(X) " : "( ) "; - } - line.replace( pos, end - pos + 1, marker + prefix + in.value + "]" ); -} - -void update_toggle_ui( PageData& page_data ) -{ - for ( std::size_t i = 0; i < page_data.inputs.size(); ++i ) { - const auto& in = page_data.inputs[i]; - if ( in.type != "checkbox" && in.type != "radio" ) { - continue; - } - const std::string marker = "[I" + std::to_string( i + 1 ) + ":"; - for ( auto& line : page_data.lines ) { - update_single_line_ui( line, marker, in ); - } - for ( auto& line : page_data.original_lines ) { - update_single_line_ui( line, marker, in ); - } - } -} - -InputAction handle_form_input( const tui::Terminal& terminal, - PageData& page_data, - const std::string& current_url, - std::vector<HttpRequest>& history, - std::size_t& history_idx ) -{ - const std::string num_input = get_terminal_input( terminal, "Select Input [#]:" ); - if ( num_input.empty() ) { - return InputAction::None; - } - std::size_t index = 0; - try { - index = std::stoul( num_input ); - } catch ( ... ) { - return InputAction::None; - } - if ( index == 0 || index > page_data.inputs.size() ) { - return InputAction::None; - } - - auto& target_input = page_data.inputs[index - 1]; - if ( target_input.type == "submit" || target_input.type == "button" ) { - return submit_form( target_input, page_data.inputs, current_url, history, history_idx ); - } - - if ( target_input.type == "checkbox" || target_input.type == "radio" ) { - if ( target_input.type == "radio" ) { - for ( auto& in : page_data.inputs ) { - if ( in.name == target_input.name && in.action == target_input.action ) { - in.checked = false; - } - } - target_input.checked = true; - } else { - target_input.checked = !target_input.checked; - } - update_toggle_ui( page_data ); - return InputAction::None; - } - - const std::string query = get_terminal_input( terminal, "Enter Text [I" + std::to_string( index ) + "]:" ); - if ( query.empty() ) { - return InputAction::None; - } - update_input_value( page_data, index, query ); - return InputAction::None; -} - InputAction push_history( const std::string& url, std::vector<HttpRequest>& history, std::size_t& history_idx ) { history.resize( history_idx + 1 ); @@ -944,39 +127,6 @@ InputAction process_key( char c, return InputAction::None; } -std::vector<std::string> wrap_lines( const std::vector<std::string>& original_lines, std::size_t wrap_width ) -{ - std::vector<std::string> wrapped_lines; - for ( const auto& line : original_lines ) { - std::string current_line; - std::size_t vis_count = 0; - bool in_ansi = false; - for ( const char c : line ) { - if ( c == '\x1b' ) { - in_ansi = true; - } - if ( in_ansi ) { - current_line += c; - if ( c == 'm' ) { - in_ansi = false; - } - } else { - if ( vis_count >= wrap_width ) { - wrapped_lines.push_back( current_line + "\033[0m" ); - current_line.clear(); - vis_count = 0; - } - current_line += c; - vis_count++; - } - } - if ( !current_line.empty() || line.empty() ) { - wrapped_lines.push_back( current_line + "\033[0m" ); - } - } - return wrapped_lines; -} - } // namespace std::string Browser::format_url( std::string input ) |