Added rudimentary SQLite support.

CMakeLists.txt

@@ -34,7 +34,7 @@ link_directories(${LIBXDG_BASEDIR_LIBRARY_DIRS})
 link_directories(${SQLITE3_LIBRARY_DIRS})
 
 set(COMMON_LIBRARIES
-  ${LIBXDG_BASEDIR_LIBRARIES} vsqlitepp)
+  ${LIBXDG_BASEDIR_LIBRARIES} vsqlitepp stdc++fs)
 
 # Write version in header
 configure_file(

README.adoc

@@ -4,8 +4,9 @@
 This program is not usable at the moment. Most of the described functions are
 not yet available.
 
-*remwharead* saves URLs of things you read in a database along with the current
- date and time, title, description, the full text of the page and optional tags.
+*remwharead* saves URLs of things you read in a database along with an URL to
+ the archived version, the current date and time, title, description, the full
+ text of the page and optional tags.
 
 == Usage
 

remwharead.1.adoc

@@ -2,7 +2,7 @@
 :doctype:       manpage
 :Author:        tastytea
 :Email:         tastytea@tastytea.de
-:Date:          2019-05-12
+:Date:          2019-05-14
 :Revision:      0.0.0
 :man source:    remwharead
 :man manual:    General Commands Manual
@@ -19,8 +19,9 @@ remwharead - Remember what you read, and when
 
 == DESCRIPTION
 
-*remwharead* saves URLs of things you read in a database along with the current
- date and time, title, description, the full text of the page and optional tags.
+*remwharead* saves URLs of things you read in a database along with an URL to
+ the archived version, the current date and time, title, description, the full
+ text of the page and optional tags.
 
 == OPTIONS
 

src/main.cpp

@@ -32,5 +32,11 @@ int main(const int argc, const char *argv[])
         return opts.status_code;
     }
 
+    Database db;
+    db ? cout << "success." : cout << "failure.";
+    cout << endl;
+
+    db.store("a", "b", "c", "d", "e", "f", "g");
+
     return 0;
 }

src/sqlite.cpp

@@ -0,0 +1,78 @@
+/*  This file is part of remwharead.
+ *  Copyright © 2019 tastytea <tastytea@tastytea.de>
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, version 3.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <exception>
+#include <iostream>
+#include <basedir.h>
+#include <sqlite/execute.hpp>
+#include <sqlite/query.hpp>
+#include "sqlite.hpp"
+
+using std::cerr;
+using std::endl;
+
+Database::Database()
+    : _connected(false)
+{
+    try
+    {
+        xdgHandle xdg;
+        xdgInitHandle(&xdg);
+        _dbpath = xdgDataHome(&xdg) / fs::path("remwharead");
+        xdgWipeHandle(&xdg);
+
+        if (!fs::exists(_dbpath))
+        {
+            fs::create_directories(_dbpath);
+        }
+        _dbpath /= "database.sqlite";
+
+        _con = std::make_unique<sqlite::connection>(_dbpath);
+        sqlite::execute(*_con, "CREATE TABLE IF NOT EXISTS remwharead("
+                        "uri TEXT, archive_uri TEXT, datetime TEXT, tags TEXT, "
+                        "title TEXT, description TEXT, fulltext TEXT);", true);
+
+        _connected = true;
+    }
+    catch (std::exception &e)
+    {
+        cerr << "Error: " << e.what() << endl;
+    }
+}
+
+Database::operator bool() const
+{
+    return _connected;
+}
+
+void Database::store(const string &uri, const string &archive_uri,
+                     const string &datetime, const string &tags,
+                     const string &title, const string &description,
+                     const string &fulltext)
+{
+    try
+    {
+        sqlite::execute ins(*_con, "INSERT INTO remwharead "
+                            "VALUES(?, ?, ?, ?, ?, ?, ?);");
+        ins % uri % archive_uri % datetime % tags
+            % title % description % fulltext;
+        ins();
+    }
+    catch (std::exception &e)
+    {
+        cerr << "Error: " << e.what() << endl;
+    }
+}

src/sqlite.hpp

@@ -0,0 +1,44 @@
+/*  This file is part of remwharead.
+ *  Copyright © 2019 tastytea <tastytea@tastytea.de>
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, version 3.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef REMWHAREAD_SQLITE_HPP
+#define REMWHAREAD_SQLITE_HPP
+
+#include <experimental/filesystem>
+#include <memory>
+#include <string>
+#include <sqlite/connection.hpp>
+
+namespace fs = std::experimental::filesystem;
+using std::string;
+
+class Database
+{
+public:
+    Database();
+    operator bool() const;
+
+    void store(const string &uri, const string &archive_uri,
+               const string &datetime, const string &tags, const string &title,
+               const string &description, const string &fulltext);
+
+private:
+    fs::path _dbpath;
+    std::unique_ptr<sqlite::connection> _con;
+    bool _connected;
+};
+
+#endif  // REMWHAREAD_SQLITE_HPP