32 lines
1.0 KiB
C++
32 lines
1.0 KiB
C++
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#include "utils.h"
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#include "database.h"
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#include "subcommands.h"
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void subcommand_get(const Parser& parser) {
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// Sanity check the arguments passed
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if (parser.arguments.size() != 2) {
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fprintf(stderr, HELP_TEXT, parser.program_name);
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exit(1);
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}
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// Open the database and find the meme's path, relative to the database
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Database db = Database::find(true);
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std::filesystem::path path = get_path_relative_to_database(parser.arguments[1], db);
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// Select the meme, if any
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bool meme_found = false;
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Sqlite3Statement select_stmt(db.db, "SELECT source, description, miscinfo FROM memes WHERE path = ?");
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select_stmt.bind_text(1, path.native(), SQLITE_STATIC);
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db.db.exec(select_stmt, [&]() {
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meme_found = true;
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}, 1);
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// Output the meme's metadata to stdout
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printf("%s%c%s%c%s%c%s",
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path.c_str(), 0,
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meme_found ? select_stmt.column_text(0) : "", 0,
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meme_found ? select_stmt.column_text(1) : "", 0,
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meme_found ? select_stmt.column_text(2) : "");
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}
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