31 lines
883 B
C++
31 lines
883 B
C++
#include <unistd.h>
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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_list(const Parser& parser) {
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if (parser.arguments.size() != 1) {
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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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Database db = Database::find(true);
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Sqlite3Statement stmt(db.db, "SELECT path, source, description, miscinfo FROM memes");
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bool first_item = true;
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try {
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db.db.exec(stmt, [&]() {
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if (!first_item) {
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write(1, "================================================================================\n", 81);
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}
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first_item = false;
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output_meme(stmt.column_text(0), stmt.column_text(1), stmt.column_text(2), stmt.column_text(3));
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});
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} catch (const Sqlite3Exception& e) {
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// it'll be printed to the error log, so do nothing
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}
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}
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