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&#160;<span id="projectnumber">0.9.1</span>
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<li class="navelem"><b>remwharead</b></li><li class="navelem"><a class="el" href="classremwharead_1_1Database.html">Database</a></li> </ul>
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<div class="header">
<div class="summary">
<a href="#nested-classes">Classes</a> &#124;
<a href="#pub-methods">Public Member Functions</a> &#124;
<a href="#pub-static-methods">Static Public Member Functions</a> &#124;
<a href="classremwharead_1_1Database-members.html">List of all members</a> </div>
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<div class="title">remwharead::Database Class Reference</div> </div>
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<p>Store and retrieve files from/to SQLite.
<a href="classremwharead_1_1Database.html#details">More...</a></p>
<p><code>#include &lt;<a class="el" href="sqlite_8hpp_source.html">remwharead/sqlite.hpp</a>&gt;</code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a>
Classes</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structremwharead_1_1Database_1_1entry.html">entry</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">Describes a database entry. <a href="structremwharead_1_1Database_1_1entry.html#details">More...</a><br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a8576436b2cc1e3d8ecfdeabfc0ff88ca"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classremwharead_1_1Database.html#a8576436b2cc1e3d8ecfdeabfc0ff88ca">Database</a> ()</td></tr>
<tr class="memdesc:a8576436b2cc1e3d8ecfdeabfc0ff88ca"><td class="mdescLeft">&#160;</td><td class="mdescRight">Connects to the database and creates it if necessary. <a href="#a8576436b2cc1e3d8ecfdeabfc0ff88ca">More...</a><br /></td></tr>
<tr class="separator:a8576436b2cc1e3d8ecfdeabfc0ff88ca"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:adf363243852b2a5fec1911139d4936c1"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classremwharead_1_1Database.html#adf363243852b2a5fec1911139d4936c1">operator bool</a> () const</td></tr>
<tr class="memdesc:adf363243852b2a5fec1911139d4936c1"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns true if connected to the database. <a href="#adf363243852b2a5fec1911139d4936c1">More...</a><br /></td></tr>
<tr class="separator:adf363243852b2a5fec1911139d4936c1"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab3ea9062c5c0ef5d9f2b7eea6f0fd1bd"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classremwharead_1_1Database.html#ab3ea9062c5c0ef5d9f2b7eea6f0fd1bd">store</a> (const <a class="el" href="structremwharead_1_1Database_1_1entry.html">entry</a> &amp;data) const</td></tr>
<tr class="memdesc:ab3ea9062c5c0ef5d9f2b7eea6f0fd1bd"><td class="mdescLeft">&#160;</td><td class="mdescRight">Store a <a class="el" href="structremwharead_1_1Database_1_1entry.html" title="Describes a database entry.">Database::entry</a> in the database. <a href="#ab3ea9062c5c0ef5d9f2b7eea6f0fd1bd">More...</a><br /></td></tr>
<tr class="separator:ab3ea9062c5c0ef5d9f2b7eea6f0fd1bd"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a98a37f6bdd99516c9c92fc62a63544df"><td class="memItemLeft" align="right" valign="top">list&lt; <a class="el" href="structremwharead_1_1Database_1_1entry.html">entry</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classremwharead_1_1Database.html#a98a37f6bdd99516c9c92fc62a63544df">retrieve</a> (const time_point &amp;start=time_point(), const time_point &amp;end=system_clock::now()) const</td></tr>
<tr class="memdesc:a98a37f6bdd99516c9c92fc62a63544df"><td class="mdescLeft">&#160;</td><td class="mdescRight">Retrieve a list of <a class="el" href="structremwharead_1_1Database_1_1entry.html" title="Describes a database entry.">Database::entry</a> from the database. <a href="#a98a37f6bdd99516c9c92fc62a63544df">More...</a><br /></td></tr>
<tr class="separator:a98a37f6bdd99516c9c92fc62a63544df"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac1d6d013686cffe1749b52feb6fdce67"><td class="memItemLeft" align="right" valign="top">size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classremwharead_1_1Database.html#ac1d6d013686cffe1749b52feb6fdce67">remove</a> (const string &amp;uri)</td></tr>
<tr class="memdesc:ac1d6d013686cffe1749b52feb6fdce67"><td class="mdescLeft">&#160;</td><td class="mdescRight">Remove all entries with this <a class="el" href="classremwharead_1_1URI.html" title="Download, archive and process an URI.">URI</a> from database. <a href="#ac1d6d013686cffe1749b52feb6fdce67">More...</a><br /></td></tr>
<tr class="separator:ac1d6d013686cffe1749b52feb6fdce67"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr class="memitem:a61f526a9e56544fd7343e8bf35748a3b"><td class="memItemLeft" align="right" valign="top">static string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classremwharead_1_1Database.html#a61f526a9e56544fd7343e8bf35748a3b">tags_to_string</a> (const vector&lt; string &gt; &amp;tags)</td></tr>
<tr class="memdesc:a61f526a9e56544fd7343e8bf35748a3b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns tags as comma separated string. <a href="#a61f526a9e56544fd7343e8bf35748a3b">More...</a><br /></td></tr>
<tr class="separator:a61f526a9e56544fd7343e8bf35748a3b"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Store and retrieve files from/to SQLite. </p>
<dl class="section since"><dt>Since</dt><dd>0.6.0 </dd></dl>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
<a id="a8576436b2cc1e3d8ecfdeabfc0ff88ca"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a8576436b2cc1e3d8ecfdeabfc0ff88ca">&#9670;&nbsp;</a></span>Database()</h2>
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<div class="memproto">
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<td class="memname">remwharead::Database::Database </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Connects to the database and creates it if necessary. </p>
<dl class="section since"><dt>Since</dt><dd>0.6.0 </dd></dl>
<div class="fragment"><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; : _connected(<span class="keyword">false</span>)</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160;{</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; <span class="keywordflow">try</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160; {</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; _dbpath = get_data_home();</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; <span class="keywordflow">if</span> (!fs::exists(_dbpath))</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; {</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; fs::create_directories(_dbpath);</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; }</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160; _dbpath /= <span class="stringliteral">&quot;database.sqlite&quot;</span>;</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; Poco::Data::SQLite::Connector::registerConnector();</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; _session = std::make_unique&lt;Session&gt;(<span class="stringliteral">&quot;SQLite&quot;</span>, _dbpath);</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; *_session &lt;&lt; <span class="stringliteral">&quot;CREATE TABLE IF NOT EXISTS remwharead(&quot;</span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; <span class="stringliteral">&quot;uri TEXT, archive_uri TEXT, datetime TEXT, &quot;</span></div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; <span class="stringliteral">&quot;tags TEXT, title TEXT, description TEXT, fulltext TEXT);&quot;</span>, now;</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160;</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; _connected = <span class="keyword">true</span>;</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; }</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; <span class="keywordflow">catch</span> (std::exception &amp;e)</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; {</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; cerr &lt;&lt; <span class="stringliteral">&quot;Error in &quot;</span> &lt;&lt; __func__ &lt;&lt; <span class="stringliteral">&quot;: &quot;</span> &lt;&lt; e.what() &lt;&lt; endl;</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; }</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160;}</div></div><!-- fragment -->
</div>
</div>
<h2 class="groupheader">Member Function Documentation</h2>
<a id="adf363243852b2a5fec1911139d4936c1"></a>
<h2 class="memtitle"><span class="permalink"><a href="#adf363243852b2a5fec1911139d4936c1">&#9670;&nbsp;</a></span>operator bool()</h2>
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<td class="memname">remwharead::Database::operator bool </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">explicit</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Returns true if connected to the database. </p>
<dl class="section since"><dt>Since</dt><dd>0.6.0 </dd></dl>
<div class="fragment"><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160;{</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; <span class="keywordflow">return</span> _connected;</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160;}</div></div><!-- fragment -->
</div>
</div>
<a id="ac1d6d013686cffe1749b52feb6fdce67"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ac1d6d013686cffe1749b52feb6fdce67">&#9670;&nbsp;</a></span>remove()</h2>
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<td class="memname">size_t remwharead::Database::remove </td>
<td>(</td>
<td class="paramtype">const string &amp;&#160;</td>
<td class="paramname"><em>uri</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Remove all entries with this <a class="el" href="classremwharead_1_1URI.html" title="Download, archive and process an URI.">URI</a> from database. </p>
<dl class="section return"><dt>Returns</dt><dd>Number of removed entries.</dd></dl>
<dl class="section since"><dt>Since</dt><dd>0.9.0 </dd></dl>
<div class="fragment"><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160;{</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; Statement del(*_session);</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160;</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160; del &lt;&lt; <span class="stringliteral">&quot;DELETE FROM remwharead WHERE uri = ?;&quot;</span>, bind(uri);</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160;</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160; <span class="keywordflow">return</span> del.execute();</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160;}</div></div><!-- fragment -->
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<a id="a98a37f6bdd99516c9c92fc62a63544df"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a98a37f6bdd99516c9c92fc62a63544df">&#9670;&nbsp;</a></span>retrieve()</h2>
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<td class="memname">list&lt; <a class="el" href="structremwharead_1_1Database_1_1entry.html">Database::entry</a> &gt; remwharead::Database::retrieve </td>
<td>(</td>
<td class="paramtype">const time_point &amp;&#160;</td>
<td class="paramname"><em>start</em> = <code>time_point()</code>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const time_point &amp;&#160;</td>
<td class="paramname"><em>end</em> = <code>system_clock::now()</code>&#160;</td>
</tr>
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<td></td>
<td>)</td>
<td></td><td> const</td>
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</div><div class="memdoc">
<p>Retrieve a list of <a class="el" href="structremwharead_1_1Database_1_1entry.html" title="Describes a database entry.">Database::entry</a> from the database. </p>
<dl class="section since"><dt>Since</dt><dd>0.6.0 </dd></dl>
<div class="fragment"><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160;{</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; <span class="keywordflow">try</span></div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; {</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; Database::entry entrybuf;</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; <span class="keywordtype">string</span> datetime;</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; <span class="keywordtype">string</span> strtags;</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; Statement select(*_session);</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160;</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; <span class="comment">// bind() copies the value.</span></div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; select &lt;&lt; <span class="stringliteral">&quot;SELECT * FROM remwharead WHERE datetime &quot;</span></div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; <span class="stringliteral">&quot;BETWEEN ? AND ? ORDER BY datetime DESC;&quot;</span>,</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; bind(timepoint_to_string(start, <span class="keyword">true</span>)),</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; bind(timepoint_to_string(end, <span class="keyword">true</span>)),</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; into(entrybuf.uri), into(entrybuf.archive_uri), into(datetime),</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; into(strtags), into(entrybuf.title), into(entrybuf.description),</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; into(entrybuf.fulltext), range(0, 1);</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160;</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; list&lt;entry&gt; entries;</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160;</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160; <span class="keywordflow">while</span>(!select.done() &amp;&amp; select.execute() != 0)</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; {</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; entrybuf.datetime = string_to_timepoint(datetime, <span class="keyword">true</span>);</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160;</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; vector&lt;string&gt; tags;</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; <span class="keywordtype">size_t</span> pos = 0;</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; <span class="keywordflow">while</span> (pos != string::npos)</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; {</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; <span class="keyword">const</span> <span class="keywordtype">size_t</span> newpos = strtags.find(<span class="charliteral">&#39;,&#39;</span>, pos);</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160; <span class="keyword">const</span> <span class="keywordtype">string</span> tag = strtags.substr(pos, newpos - pos);</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; <span class="keywordflow">if</span> (!tag.empty())</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; {</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; tags.push_back(tag);</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; }</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; pos = newpos;</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; <span class="keywordflow">if</span> (pos != string::npos)</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; {</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; ++pos;</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; }</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; }</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; entrybuf.tags = tags;</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160;</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160; entries.push_back(entrybuf);</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; }</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160;</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; <span class="keywordflow">return</span> entries;</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; }</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; <span class="keywordflow">catch</span> (std::exception &amp;e)</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; {</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; cerr &lt;&lt; <span class="stringliteral">&quot;Error in &quot;</span> &lt;&lt; __func__ &lt;&lt; <span class="stringliteral">&quot;: &quot;</span> &lt;&lt; e.what() &lt;&lt; endl;</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; }</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160;</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; <span class="keywordflow">return</span> {};</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160;}</div></div><!-- fragment -->
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<h2 class="memtitle"><span class="permalink"><a href="#ab3ea9062c5c0ef5d9f2b7eea6f0fd1bd">&#9670;&nbsp;</a></span>store()</h2>
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<td class="memname">void remwharead::Database::store </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="structremwharead_1_1Database_1_1entry.html">entry</a> &amp;&#160;</td>
<td class="paramname"><em>data</em></td><td>)</td>
<td> const</td>
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<p>Store a <a class="el" href="structremwharead_1_1Database_1_1entry.html" title="Describes a database entry.">Database::entry</a> in the database. </p>
<dl class="section since"><dt>Since</dt><dd>0.6.0 </dd></dl>
<div class="fragment"><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160;{</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; <span class="keywordflow">try</span></div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; {</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; <span class="keyword">const</span> <span class="keywordtype">string</span> strdatetime = timepoint_to_string(data.datetime, <span class="keyword">true</span>);</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; <span class="keywordtype">string</span> strtags = <a class="code" href="classremwharead_1_1Database.html#a61f526a9e56544fd7343e8bf35748a3b">tags_to_string</a>(data.tags);</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; Statement insert(*_session);</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160;</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; <span class="comment">// useRef() uses the const reference.</span></div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; insert &lt;&lt; <span class="stringliteral">&quot;INSERT INTO remwharead &quot;</span></div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; <span class="stringliteral">&quot;VALUES(?, ?, ?, ?, ?, ?, ?);&quot;</span>,</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; useRef(data.uri), useRef(data.archive_uri),</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; useRef(strdatetime), useRef(strtags), useRef(data.title),</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; useRef(data.description), useRef(data.fulltext);</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; insert.execute();</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; }</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; <span class="keywordflow">catch</span> (std::exception &amp;e)</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; {</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; cerr &lt;&lt; <span class="stringliteral">&quot;Error in &quot;</span> &lt;&lt; __func__ &lt;&lt; <span class="stringliteral">&quot;: &quot;</span> &lt;&lt; e.what() &lt;&lt; endl;</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; }</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160;}</div><div class="ttc" id="classremwharead_1_1Database_html_a61f526a9e56544fd7343e8bf35748a3b"><div class="ttname"><a href="classremwharead_1_1Database.html#a61f526a9e56544fd7343e8bf35748a3b">remwharead::Database::tags_to_string</a></div><div class="ttdeci">static string tags_to_string(const vector&lt; string &gt; &amp;tags)</div><div class="ttdoc">Returns tags as comma separated string.</div><div class="ttdef"><b>Definition:</b> sqlite.cpp:169</div></div>
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<h2 class="memtitle"><span class="permalink"><a href="#a61f526a9e56544fd7343e8bf35748a3b">&#9670;&nbsp;</a></span>tags_to_string()</h2>
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<td class="memname">string remwharead::Database::tags_to_string </td>
<td>(</td>
<td class="paramtype">const vector&lt; string &gt; &amp;&#160;</td>
<td class="paramname"><em>tags</em></td><td>)</td>
<td></td>
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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<p>Returns tags as comma separated string. </p>
<dl class="section since"><dt>Since</dt><dd>0.9.0 </dd></dl>
<div class="fragment"><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160;{</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160; <span class="keywordtype">string</span> strtags;</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160;</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">const</span> <span class="keywordtype">string</span> &amp;tag : tags)</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160; {</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160; strtags += tag;</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160; <span class="keywordflow">if</span> (tag != *(tags.rbegin()))</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160; {</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160; strtags += <span class="charliteral">&#39;,&#39;</span>;</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>&#160; }</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160; }</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160;</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160; <span class="keywordflow">return</span> strtags;</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160;}</div></div><!-- fragment -->
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<hr/>The documentation for this class was generated from the following files:<ul>
<li>include/<a class="el" href="sqlite_8hpp_source.html">sqlite.hpp</a></li>
<li>src/lib/sqlite.cpp</li>
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