brennen
/
worm

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/><title>WORM: src/orm/wormclassgenerator.cpp Source File</title><link href="tabs.css" rel="stylesheet" type="text/css"/><link href="search/search.css" rel="stylesheet" type="text/css"/><script type="text/javascript" src="search/search.js"></script><link href="doxygen.css" rel="stylesheet" type="text/css"/></head><body onload='searchBox.OnSelectItem(0);'><!-- Generated by Doxygen 1.7.3 --><script type="text/javascript"><!--var searchBox = new SearchBox("searchBox", "search",false,'Search');--></script><script type="text/javascript">function hasClass(ele,cls) {  return ele.className.match(new RegExp('(\\s|^)'+cls+'(\\s|$)'));}
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function toggleVisibility(linkObj) { var base = linkObj.getAttribute('id'); var summary = document.getElementById(base + '-summary'); var content = document.getElementById(base + '-content'); var trigger = document.getElementById(base + '-trigger'); if ( hasClass(linkObj,'closed') ) {   summary.style.display = 'none';   content.style.display = 'block';   trigger.src = 'open.png';   removeClass(linkObj,'closed');   addClass(linkObj,'opened'); } else if ( hasClass(linkObj,'opened') ) {   summary.style.display = 'block';   content.style.display = 'none';   trigger.src = 'closed.png';   removeClass(linkObj,'opened');   addClass(linkObj,'closed'); } return false;}</script><div id="top"><div id="titlearea"><table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;">  <td id="projectlogo"><img alt="Logo" src="worm_sm.png"></td>  <td style="padding-left: 0.5em;">   <div id="projectname">WORM&#160;<span id="projectnumber">0.2</span></div>   <div id="projectbrief">A C++ DAL/ORM code generation framework</div>  </td> </tr> </tbody></table></div>  <div id="navrow1" class="tabs">    <ul class="tablist">      <li><a href="index.html"><span>Main&#160;Page</span></a></li>      <li><a href="pages.html"><span>Related&#160;Pages</span></a></li>      <li><a href="namespaces.html"><span>Namespaces</span></a></li>      <li><a href="annotated.html"><span>Classes</span></a></li>      <li class="current"><a href="files.html"><span>Files</span></a></li>      <li id="searchli">        <div id="MSearchBox" class="MSearchBoxInactive">        <span class="left">          <img id="MSearchSelect" src="search/mag_sel.png"               onmouseover="return searchBox.OnSearchSelectShow()"               onmouseout="return searchBox.OnSearchSelectHide()"               alt=""/>          <input type="text" id="MSearchField" value="Search" accesskey="S"               onfocus="searchBox.OnSearchFieldFocus(true)"                onblur="searchBox.OnSearchFieldFocus(false)"                onkeyup="searchBox.OnSearchFieldChange(event)"/>          </span><span class="right">            <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>          </span>        </div>      </li>    </ul>  </div>  <div id="navrow2" class="tabs2">    <ul class="tablist">      <li><a href="files.html"><span>File&#160;List</span></a></li>      <li><a href="globals.html"><span>File&#160;Members</span></a></li>    </ul>  </div><div class="header">  <div class="headertitle"><h1>src/orm/wormclassgenerator.cpp</h1>  </div></div><div class="contents"><a href="wormclassgenerator_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span><a name="l00002"></a>00002 <span class="comment">    WORM - a DAL/ORM code generation framework</span><a name="l00003"></a>00003 <span class="comment">    Copyright (C) 2011  Erik Winn &lt;sidewalksoftware@gmail.com&gt;</span><a name="l00004"></a>00004 <span class="comment"></span><a name="l00005"></a>00005 <span class="comment">    This program is free software: you can redistribute it and/or modify</span><a name="l00006"></a>00006 <span class="comment">    it under the terms of the GNU General Public License as published by</span><a name="l00007"></a>00007 <span class="comment">    the Free Software Foundation, either version 3 of the License, or</span><a name="l00008"></a>00008 <span class="comment">    (at your option) any later version.</span><a name="l00009"></a>00009 <span class="comment"></span><a name="l00010"></a>00010 <span class="comment">    This program is distributed in the hope that it will be useful,</span><a name="l00011"></a>00011 <span class="comment">    but WITHOUT ANY WARRANTY; without even the implied warranty of</span><a name="l00012"></a>00012 <span class="comment">    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the</span><a name="l00013"></a>00013 <span class="comment">    GNU General Public License for more details.</span><a name="l00014"></a>00014 <span class="comment"></span><a name="l00015"></a>00015 <span class="comment">    You should have received a copy of the GNU General Public License</span><a name="l00016"></a>00016 <span class="comment">    along with this program.  If not, see &lt;http://www.gnu.org/licenses/&gt;.</span><a name="l00017"></a>00017 <span class="comment">*/</span><a name="l00018"></a>00018 <a name="l00019"></a>00019 <span class="comment">//class_definition.tpl is currently the shortest ..</span><a name="l00020"></a><a class="code" href="wormclassgenerator_8cpp.html#a7da7455c29f8520e0ae3a9237c7aafce">00020</a> <span class="preprocessor">#define MIN_TPL_FILENAME_SIZE 20  </span><a name="l00021"></a>00021 <span class="preprocessor"></span><a name="l00022"></a>00022 <span class="preprocessor">#include &quot;<a class="code" href="wormclassgenerator_8h.html">wormclassgenerator.h</a>&quot;</span><a name="l00023"></a>00023 <span class="preprocessor">#include &lt;ctemplate/template.h&gt;</span><a name="l00024"></a>00024 <span class="preprocessor">#include &lt;dirent.h&gt;</span><a name="l00025"></a>00025 <span class="preprocessor">#include &lt;errno.h&gt;</span><a name="l00026"></a>00026 <span class="preprocessor">#include &lt;fstream&gt;</span><a name="l00027"></a>00027 <a name="l00028"></a>00028 <span class="keyword">using namespace </span>ctemplate;<a name="l00029"></a>00029 <a name="l00030"></a><a class="code" href="namespace_w_sql.html">00030</a> <span class="keyword">namespace </span>WSql {<a name="l00035"></a><a class="code" href="namespace_w_sql.html#a32f959e9da78600affe97c38b84f2729">00035</a>     <span class="keyword">static</span> const ::ctemplate::StaticTemplateString <a class="code" href="class__declaration_8tpl_8varnames_8h.html#abb14e5cd3eefa6ec1349041dd8553c82">kcd_INCLUDES</a> = STS_INIT_WITH_HASH(<a class="code" href="class__declaration_8tpl_8varnames_8h.html#abb14e5cd3eefa6ec1349041dd8553c82">kcd_INCLUDES</a>, <span class="stringliteral">&quot;INCLUDES&quot;</span>, 7699670683738647257LLU);<a name="l00036"></a><a class="code" href="namespace_w_sql.html#a22fbfb35e7c9977f5bcd002b12e2adf5">00036</a>     <span class="keyword">static</span> const ::ctemplate::StaticTemplateString <a class="code" href="class__declaration_8tpl_8varnames_8h.html#a5432edb409c732d3b75224d02a111614">kcd_INCLUDE</a> = STS_INIT_WITH_HASH(<a class="code" href="class__declaration_8tpl_8varnames_8h.html#a5432edb409c732d3b75224d02a111614">kcd_INCLUDE</a>, <span class="stringliteral">&quot;INCLUDE&quot;</span>, 434435386609578605LLU);<a name="l00037"></a><a class="code" href="namespace_w_sql.html#a9e0d5eba9b94c663778a10ee004262bc">00037</a>     <span class="keyword">static</span> const ::ctemplate::StaticTemplateString <a class="code" href="class__declaration_8tpl_8varnames_8h.html#acc678e189c024b59c4c7dbf3336a5d0c">kcd_FORWARD_DECLARATIONS</a> = STS_INIT_WITH_HASH(<a class="code" href="class__declaration_8tpl_8varnames_8h.html#acc678e189c024b59c4c7dbf3336a5d0c">kcd_FORWARD_DECLARATIONS</a>, <span class="stringliteral">&quot;FORWARD_DECLARATIONS&quot;</span>, 15273852411010322531LLU);<a name="l00038"></a><a class="code" href="namespace_w_sql.html#a36c399903f8b1e9055def9422c088221">00038</a>     <span class="keyword">static</span> const ::ctemplate::StaticTemplateString <a class="code" href="class__declaration_8tpl_8varnames_8h.html#ab6d30229a7121ede6b2c22010aecd171">kcd_REFERENCED_CLASSNAME</a> = STS_INIT_WITH_HASH(<a class="code" href="class__declaration_8tpl_8varnames_8h.html#ab6d30229a7121ede6b2c22010aecd171">kcd_REFERENCED_CLASSNAME</a>, <span class="stringliteral">&quot;REFERENCED_CLASSNAME&quot;</span>, 5376938313052943395LLU);<a name="l00039"></a><a class="code" href="namespace_w_sql.html#a624c8aa68c1a9811bea34266f4b7f6bf">00039</a>     <span class="keyword">static</span> const ::ctemplate::StaticTemplateString <a class="code" href="class__declaration_8tpl_8varnames_8h.html#a7942a7f5a2746621846598ab85572a49">kcd_CLASS_NAME</a> = STS_INIT_WITH_HASH(<a class="code" href="class__declaration_8tpl_8varnames_8h.html#a7942a7f5a2746621846598ab85572a49">kcd_CLASS_NAME</a>, <span class="stringliteral">&quot;CLASS_NAME&quot;</span>, 13981977283673860485LLU);<a name="l00040"></a><a class="code" href="namespace_w_sql.html#a5018cd77220a19bf12455531e7e3eaf3">00040</a>     <span class="keyword">static</span> const ::ctemplate::StaticTemplateString <a class="code" href="class__declaration_8tpl_8varnames_8h.html#a85df8fbf85bb1e837f0a0c0e15571595">kcd_BELONGS_TO</a> = STS_INIT_WITH_HASH(<a class="code" href="class__declaration_8tpl_8varnames_8h.html#a85df8fbf85bb1e837f0a0c0e15571595">kcd_BELONGS_TO</a>, <span class="stringliteral">&quot;BELONGS_TO&quot;</span>, 15166195752158467517LLU);<a name="l00041"></a><a class="code" href="namespace_w_sql.html#a27f6478e0c83b69b2615229abace414e">00041</a>     <span class="keyword">static</span> const ::ctemplate::StaticTemplateString <a class="code" href="class__declaration_8tpl_8varnames_8h.html#acc0fa525608d855426f75f13806c7402">kcd_HAS_MANY</a> = STS_INIT_WITH_HASH(<a class="code" href="class__declaration_8tpl_8varnames_8h.html#acc0fa525608d855426f75f13806c7402">kcd_HAS_MANY</a>, <span class="stringliteral">&quot;HAS_MANY&quot;</span>, 12417993436827992317LLU);<a name="l00042"></a><a class="code" href="namespace_w_sql.html#af8672a60f75250a618fe9745b560a8ef">00042</a>     <span class="keyword">static</span> const ::ctemplate::StaticTemplateString <a class="code" href="class__declaration_8tpl_8varnames_8h.html#ae9c91a1a67b3fe99e3e9db8dbdb793c5">kcd_FOREIGNKEY_CLASSNAME</a> = STS_INIT_WITH_HASH(<a class="code" href="class__declaration_8tpl_8varnames_8h.html#ae9c91a1a67b3fe99e3e9db8dbdb793c5">kcd_FOREIGNKEY_CLASSNAME</a>, <span class="stringliteral">&quot;FOREIGNKEY_CLASSNAME&quot;</span>, 14113744978891695861LLU);<a name="l00043"></a><a class="code" href="namespace_w_sql.html#aa0d121588c9416d5c2602415218c126e">00043</a>     <span class="keyword">static</span> const ::ctemplate::StaticTemplateString <a class="code" href="class__declaration_8tpl_8varnames_8h.html#af5763371207db409fa5f708c3d7b47d8">kcd_FOREIGNKEY_CLASS_PLURAL</a> = STS_INIT_WITH_HASH(<a class="code" href="class__declaration_8tpl_8varnames_8h.html#af5763371207db409fa5f708c3d7b47d8">kcd_FOREIGNKEY_CLASS_PLURAL</a>, <span class="stringliteral">&quot;FOREIGNKEY_CLASS_PLURAL&quot;</span>, 13464148753922874173LLU);<a name="l00044"></a><a class="code" href="namespace_w_sql.html#ac5d782825cae6dc3208602e02f5ff38d">00044</a>     <span class="keyword">static</span> const ::ctemplate::StaticTemplateString <a class="code" href="class__declaration_8tpl_8varnames_8h.html#a53225bf3ca7db82674e4754297aea205">kcd_COLUMNS</a> = STS_INIT_WITH_HASH(<a class="code" href="class__declaration_8tpl_8varnames_8h.html#a53225bf3ca7db82674e4754297aea205">kcd_COLUMNS</a>, <span class="stringliteral">&quot;COLUMNS&quot;</span>, 15302874640052016969LLU);<a name="l00045"></a><a class="code" href="namespace_w_sql.html#a4d6f3f293d868bf467778eb03dda047c">00045</a>     <span class="keyword">static</span> const ::ctemplate::StaticTemplateString <a class="code" href="class__declaration_8tpl_8varnames_8h.html#a2dde8c3267ab8d8d8287c0fe0eeaa433">kcd_UNSUPPORTED</a> = STS_INIT_WITH_HASH(<a class="code" href="class__declaration_8tpl_8varnames_8h.html#a2dde8c3267ab8d8d8287c0fe0eeaa433">kcd_UNSUPPORTED</a>, <span class="stringliteral">&quot;UNSUPPORTED&quot;</span>, 8112833089436120679LLU);<a name="l00046"></a><a class="code" href="namespace_w_sql.html#aee4fb8709c5d533895b7f302b0064fba">00046</a>     <span class="keyword">static</span> const ::ctemplate::StaticTemplateString <a class="code" href="class__declaration_8tpl_8varnames_8h.html#a7ee30b9baae76963a7bbb01930d1624a">kcd_UNSIGNED</a> = STS_INIT_WITH_HASH(<a class="code" href="class__declaration_8tpl_8varnames_8h.html#a7ee30b9baae76963a7bbb01930d1624a">kcd_UNSIGNED</a>, <span class="stringliteral">&quot;UNSIGNED&quot;</span>, 10867561526856517727LLU);<a name="l00047"></a><a class="code" href="namespace_w_sql.html#a5e717f1d92272bbc2debf78eed72d1c6">00047</a>     <span class="keyword">static</span> const ::ctemplate::StaticTemplateString <a class="code" href="class__declaration_8tpl_8varnames_8h.html#af3143da9b91f92aaae2c1807c0ef947f">kcd_DATATYPE</a> = STS_INIT_WITH_HASH(<a class="code" href="class__declaration_8tpl_8varnames_8h.html#af3143da9b91f92aaae2c1807c0ef947f">kcd_DATATYPE</a>, <span class="stringliteral">&quot;DATATYPE&quot;</span>, 6518949878326190781LLU);<a name="l00048"></a><a class="code" href="namespace_w_sql.html#a56003b4c3badb9192aa77a29745a1c38">00048</a>     <span class="keyword">static</span> const ::ctemplate::StaticTemplateString <a class="code" href="class__declaration_8tpl_8varnames_8h.html#a1e1cb63c9dce87ec05ecdf8d5e4340b2">kcd_VARIABLE_GETTOR</a> = STS_INIT_WITH_HASH(<a class="code" href="class__declaration_8tpl_8varnames_8h.html#a1e1cb63c9dce87ec05ecdf8d5e4340b2">kcd_VARIABLE_GETTOR</a>, <span class="stringliteral">&quot;VARIABLE_GETTOR&quot;</span>, 4376112485907229951LLU);<a name="l00049"></a><a class="code" href="namespace_w_sql.html#aa398174c2c459c998bec894e45941360">00049</a>     <span class="keyword">static</span> const ::ctemplate::StaticTemplateString <a class="code" href="class__declaration_8tpl_8varnames_8h.html#a4a26c6bfb0faee44e91066987f5f68b2">kcd_VARIABLE_NAME</a> = STS_INIT_WITH_HASH(<a class="code" href="class__declaration_8tpl_8varnames_8h.html#a4a26c6bfb0faee44e91066987f5f68b2">kcd_VARIABLE_NAME</a>, <span class="stringliteral">&quot;VARIABLE_NAME&quot;</span>, 5051229879184672055LLU);<a name="l00050"></a><a class="code" href="namespace_w_sql.html#a51157cf76ce296aa46162b4ec55ef0a0">00050</a>     <span class="keyword">static</span> const ::ctemplate::StaticTemplateString <a class="code" href="class__declaration_8tpl_8varnames_8h.html#a2682bf4433565d3c850f1d4895668a85">kcd_VARIABLE_SETTOR</a> = STS_INIT_WITH_HASH(<a class="code" href="class__declaration_8tpl_8varnames_8h.html#a2682bf4433565d3c850f1d4895668a85">kcd_VARIABLE_SETTOR</a>, <span class="stringliteral">&quot;VARIABLE_SETTOR&quot;</span>, 18309610407346123363LLU);<a name="l00051"></a><a class="code" href="namespace_w_sql.html#aa2e687b7b6d092dd73ec19da1a8d8255">00051</a>     <span class="keyword">static</span> const ::ctemplate::StaticTemplateString <a class="code" href="class__declaration_8tpl_8varnames_8h.html#a521b0e113f64c97e7a1b96b804243178">kcd_COLUMN_NAME</a> = STS_INIT_WITH_HASH(<a class="code" href="class__declaration_8tpl_8varnames_8h.html#a521b0e113f64c97e7a1b96b804243178">kcd_COLUMN_NAME</a>, <span class="stringliteral">&quot;COLUMN_NAME&quot;</span>, 16524890828269290931LLU);<a name="l00052"></a><a class="code" href="namespace_w_sql.html#a56fb57dd4ab04e11aed4f93c34e1b758">00052</a>     <span class="keyword">static</span> const ::ctemplate::StaticTemplateString <a class="code" href="class__declaration_8tpl_8varnames_8h.html#a7f065525a1da390502ebfa2a0762c324">kcd_REFERENCED_TABLENAME</a> = STS_INIT_WITH_HASH(<a class="code" href="class__declaration_8tpl_8varnames_8h.html#a7f065525a1da390502ebfa2a0762c324">kcd_REFERENCED_TABLENAME</a>, <span class="stringliteral">&quot;REFERENCED_TABLENAME&quot;</span>, 14486319327059551333LLU);<a name="l00053"></a><a class="code" href="namespace_w_sql.html#ad2fb8b6751a7eaa954e284534cb68593">00053</a>     <span class="keyword">static</span> const ::ctemplate::StaticTemplateString <a class="code" href="class__declaration_8tpl_8varnames_8h.html#ae61adac3784bd271abcc50bf2a2325ba">kcd_TABLE_NAME</a> = STS_INIT_WITH_HASH(<a class="code" href="class__declaration_8tpl_8varnames_8h.html#ae61adac3784bd271abcc50bf2a2325ba">kcd_TABLE_NAME</a>, <span class="stringliteral">&quot;TABLE_NAME&quot;</span>, 3760310134096538793LLU);<a name="l00088"></a><a class="code" href="class_w_sql_1_1_worm_class_generator.html#a03e364c4e63187824777694ccde7c45f">00088</a> WormClassGenerator::WormClassGenerator(<a class="code" href="class_w_sql_1_1_w_sql_database.html" title="The WSqlDatabase class represents a single database.">WSqlDatabase</a>&amp; db):_db(db)<a name="l00089"></a>00089 {<a name="l00090"></a>00090 }<a name="l00101"></a><a class="code" href="class_w_sql_1_1_worm_class_generator.html#a3a753e5b47f8d8ccdfb21ec9022bfa69">00101</a> <span class="keywordtype">bool</span> <a class="code" href="class_w_sql_1_1_worm_class_generator.html#a3a753e5b47f8d8ccdfb21ec9022bfa69" title="Initialize templates and metadata.">WormClassGenerator::init</a>()<a name="l00102"></a>00102 {<a name="l00103"></a>00103     <span class="comment">//load available templates</span><a name="l00104"></a>00104     DIR *dir;<a name="l00105"></a>00105     <span class="keyword">struct </span>dirent *ent;<a name="l00106"></a>00106         <a name="l00107"></a>00107     dir = opendir (_templateDirectory.c_str());<a name="l00108"></a>00108     <span class="keywordflow">if</span> (dir != NULL) <a name="l00109"></a>00109     {<a name="l00110"></a>00110         <a class="code" href="class_w_sql_1_1_worm_code_template.html">WormCodeTemplate</a> tpl;<a name="l00111"></a>00111         <span class="keywordflow">while</span> ((ent = readdir (dir)) != NULL) <a name="l00112"></a>00112         {<a name="l00113"></a>00113             <span class="keywordflow">if</span>(ent-&gt;d_type != DT_REG)<a name="l00114"></a>00114                 <span class="keywordflow">continue</span>;<a name="l00115"></a>00115             std::string entry = ent-&gt;d_name;<a name="l00116"></a>00116             <span class="keywordtype">size_t</span> sz = entry.size();<a name="l00117"></a>00117             <span class="keywordflow">if</span>(sz &lt; <a class="code" href="wormclassgenerator_8cpp.html#a7da7455c29f8520e0ae3a9237c7aafce">MIN_TPL_FILENAME_SIZE</a> )<a name="l00118"></a>00118                 <span class="keywordflow">continue</span>;<a name="l00119"></a>00119             <span class="comment">//only accept .tpl files</span><a name="l00120"></a>00120             std::string ext = entry.substr(sz - 4);<a name="l00121"></a>00121             <span class="keywordflow">if</span>( ext.compare(<span class="stringliteral">&quot;.tpl&quot;</span>))<a name="l00122"></a>00122                 <span class="keywordflow">continue</span>;<a name="l00123"></a>00123             tpl.<a class="code" href="class_w_sql_1_1_worm_code_template.html#a777365c4f3a57595c2a7e350a2ed3061" title="Set the URI or filename containing the template.">setUri</a>(entry);<a name="l00124"></a>00124             _templates.push_back(tpl);<a name="l00125"></a>00125             <a name="l00126"></a>00126             <span class="comment">/* maybe use, pass a string to ctemplate:            std::string tmp;</span><a name="l00127"></a>00127 <span class="comment">            fs.open(entry.c_str());</span><a name="l00128"></a>00128 <span class="comment">            while(fs)</span><a name="l00129"></a>00129 <span class="comment">                std::getline(fs,tmp);</span><a name="l00130"></a>00130 <span class="comment">            tpl.setContent(tmp);</span><a name="l00131"></a>00131 <span class="comment">            */</span><a name="l00132"></a>00132         }<a name="l00133"></a>00133         closedir (dir);<a name="l00134"></a>00134     } <span class="keywordflow">else</span> {<a name="l00135"></a>00135         std::string msg = <span class="stringliteral">&quot;Cannot open directory: &quot;</span> + _templateDirectory;<a name="l00136"></a>00136         <span class="keywordflow">if</span>(errno == EACCES )<a name="l00137"></a>00137             msg.append(<span class="stringliteral">&quot; - Access denied.&quot;</span>);<a name="l00138"></a>00138         _db.<a class="code" href="class_w_sql_1_1_w_sql_database.html#a7770c27b068eb51aa856c0ae37d726de">addError</a>(<a class="code" href="class_w_sql_1_1_w_sql_error.html" title="The WSqlError class provides SQL database and driver error information.">WSqlError</a>(msg, errno,<a class="code" href="class_w_sql_1_1_w_sql_error.html#a8bcabd8bf1016ca27304a717ef3d78dbaacc793148eebd48878f5e1b7bb4dfc70">WSql::WSqlError::SYSTEM</a>, <a class="code" href="class_w_sql_1_1_w_sql_error.html#a63b2672eb5c68164c4ff43443037f6d9ac6ac27cbc8f55f680a218784311e15a3">WSql::WSqlError::FATAL</a>));<a name="l00139"></a>00139         <span class="keywordflow">return</span> <span class="keyword">false</span>;<a name="l00140"></a>00140     }<a name="l00141"></a>00141     _db.<a class="code" href="class_w_sql_1_1_w_sql_database.html#a9bd1765f14443afbb875981321d4c529" title="Initializes the metadata for all tables in the database.">initMetaData</a>();<a name="l00142"></a>00142     <span class="keywordflow">return</span> <span class="keyword">true</span>;<a name="l00143"></a>00143 }<a name="l00155"></a><a class="code" href="class_w_sql_1_1_worm_class_generator.html#a99918905652f92668ded30d579830cbb">00155</a> <span class="keywordtype">void</span> <a class="code" href="class_w_sql_1_1_worm_class_generator.html#a99918905652f92668ded30d579830cbb" title="Run the generator.">WormClassGenerator::run</a>()<a name="l00156"></a>00156 {<a name="l00157"></a>00157     <span class="keywordflow">if</span>(_tablesToGenerate.empty())<a name="l00158"></a>00158     {<a name="l00159"></a>00159         std::cerr &lt;&lt; <span class="stringliteral">&quot;No tables specified - assuming all tables ..&quot;</span> &lt;&lt; std::endl;<a name="l00160"></a>00160         _tablesToGenerate = _db.<a class="code" href="class_w_sql_1_1_w_sql_database.html#a86df7db5900c3a2d1483375195c7b025" title="Returns a vector of the database&amp;#39;s table names.">tableNames</a>();<a name="l00161"></a>00161     }<a name="l00162"></a>00162     <a name="l00163"></a>00163     std::string outbuffer;<a name="l00164"></a>00164     std::string outfilename;<a name="l00165"></a>00165     std::vector&lt;WormCodeTemplate&gt;::iterator tpl_it;<a name="l00166"></a>00166     std::vector&lt;std::string&gt;::const_iterator tbl_it = _tablesToGenerate.begin();<a name="l00167"></a>00167     <span class="comment">//each table translates to a class object ..</span><a name="l00168"></a>00168     <span class="keywordflow">for</span>(; tbl_it != _tablesToGenerate.end();++tbl_it)<a name="l00169"></a>00169     {<a name="l00170"></a>00170         <a class="code" href="class_w_sql_1_1_w_sql_table.html" title="WSqlTable is an abstraction for a single table, collection or view in a database.">WSqlTable</a> table = _db.<a class="code" href="class_w_sql_1_1_w_sql_database.html#a2f068c8103068f0b4cab897b824144b9" title="Fetch metadata for table tableName.">tableMetaData</a>(*tbl_it);<a name="l00171"></a>00171         <span class="comment">//foreach template, expand for this table</span><a name="l00172"></a>00172         <span class="keywordflow">for</span>(tpl_it = _templates.begin(); tpl_it != _templates.end();++ tpl_it)<a name="l00173"></a>00173         {<a name="l00174"></a>00174             <span class="keyword">const</span> std::string tplfilename = _templateDirectory + tpl_it-&gt;uri();<a name="l00175"></a>00175             outbuffer = expand(tplfilename, table);<a name="l00176"></a>00176             outfilename = createOutFileName(tpl_it-&gt;type(), table);<a name="l00177"></a>00177             <span class="keywordflow">if</span>(!writeFile(outbuffer, outfilename))<a name="l00178"></a>00178                 std::cerr &lt;&lt; <span class="stringliteral">&quot;Warning: failed to write File &quot;</span> &lt;&lt; outfilename &lt;&lt; std::endl;<a name="l00179"></a>00179         }<a name="l00180"></a>00180     }<a name="l00181"></a>00181 }<a name="l00182"></a>00182 <a name="l00194"></a>00194 std::string WormClassGenerator::expand( <span class="keyword">const</span> std::string&amp; filename, <span class="keyword">const</span> <a class="code" href="class_w_sql_1_1_w_sql_table.html" title="WSqlTable is an abstraction for a single table, collection or view in a database.">WSqlTable</a>&amp; table)<a name="l00195"></a>00195 {<a name="l00196"></a>00196 <span class="comment">//    std::cerr &lt;&lt; &quot;=============   Processing table &quot; &lt;&lt; table.name() &lt;&lt; std::endl;</span><a name="l00197"></a>00197     std::string strToReturn;<a name="l00198"></a>00198     <span class="keywordtype">bool</span> has_string=<span class="keyword">false</span>;<a name="l00199"></a>00199     std::string type_declaration;<a name="l00200"></a>00200     std::string variable_name;<a name="l00201"></a>00201     std::string variable_settor;<a name="l00202"></a>00202     std::string variable_gettor;<a name="l00203"></a>00203     std::vector&lt;std::string&gt; forward_declarations;<a name="l00204"></a>00204     <a name="l00205"></a>00205     TemplateDictionary *topdict = <span class="keyword">new</span> TemplateDictionary(filename);<a name="l00206"></a>00206     TemplateDictionary *forwarddecls_dict;<a name="l00207"></a>00207     TemplateDictionary *belongsto_dict;<a name="l00208"></a>00208     TemplateDictionary *hasmany_dict;<a name="l00209"></a>00209     TemplateDictionary *coldict;<a name="l00210"></a>00210     topdict-&gt;SetValue(<a class="code" href="namespace_w_sql.html#a624c8aa68c1a9811bea34266f4b7f6bf">kcd_CLASS_NAME</a>, table.<a class="code" href="class_w_sql_1_1_w_sql_table.html#ac9a982900d31ae351ff89b576f43388b">className</a>());<a name="l00211"></a>00211     topdict-&gt;SetValue(<a class="code" href="namespace_w_sql.html#ad2fb8b6751a7eaa954e284534cb68593">kcd_TABLE_NAME</a>, table.<a class="code" href="class_w_sql_1_1_w_sql_table.html#a27a8e1e92061bebb56b1d3a79e216ff4">name</a>());<a name="l00212"></a>00212     <a name="l00213"></a>00213     <span class="keyword">const</span> std::vector&lt;WSqlColumn&gt;&amp; columns = table.<a class="code" href="class_w_sql_1_1_w_sql_table.html#acfdf1961dd9401c8c6946a03d1da5651">columns</a>();<a name="l00214"></a>00214     std::vector&lt;WSqlColumn&gt;::const_iterator col_it = columns.begin();<a name="l00215"></a>00215     <a name="l00216"></a>00216     <span class="keywordflow">if</span>(table.<a class="code" href="class_w_sql_1_1_w_sql_table.html#a9fd4f99e267750bafe697523e7dbc09a">hasForeignKeys</a>())<a name="l00217"></a>00217     {<a name="l00218"></a>00218         std::vector&lt; WSqlForeignKey &gt;fks = table.<a class="code" href="class_w_sql_1_1_w_sql_table.html#a6376a1c1783991391d0ae0224e4e7279">foreignKeys</a>();<a name="l00219"></a>00219         std::vector&lt; WSqlForeignKey &gt;::const_iterator fks_it = fks.begin();<a name="l00220"></a>00220         <span class="keywordflow">for</span>(;fks_it != fks.end();++fks_it)<a name="l00221"></a>00221         {<a name="l00222"></a>00222             <span class="comment">//fks_it-&gt;dump();</span><a name="l00223"></a>00223             std::vector&lt;std::string&gt;::const_iterator it = std::find(forward_declarations.begin(), forward_declarations.end(), fks_it-&gt;referencedClassName());           <a name="l00224"></a>00224             <span class="keywordflow">if</span> (it== forward_declarations.end())<a name="l00225"></a>00225             {<a name="l00226"></a>00226                 forwarddecls_dict = topdict-&gt;AddSectionDictionary(<a class="code" href="namespace_w_sql.html#a9e0d5eba9b94c663778a10ee004262bc">kcd_FORWARD_DECLARATIONS</a>);<a name="l00227"></a>00227                 forwarddecls_dict-&gt;SetValue(<a class="code" href="namespace_w_sql.html#a36c399903f8b1e9055def9422c088221">kcd_REFERENCED_CLASSNAME</a>, fks_it-&gt;referencedClassName());<a name="l00228"></a>00228                 forward_declarations.push_back(fks_it-&gt;referencedClassName());<a name="l00229"></a>00229             }            <a name="l00230"></a>00230             belongsto_dict = topdict-&gt;AddSectionDictionary(<a class="code" href="namespace_w_sql.html#a5018cd77220a19bf12455531e7e3eaf3">kcd_BELONGS_TO</a>);<a name="l00231"></a>00231             belongsto_dict-&gt;SetValue(<a class="code" href="namespace_w_sql.html#a36c399903f8b1e9055def9422c088221">kcd_REFERENCED_CLASSNAME</a>, fks_it-&gt;referencedClassName()); <a name="l00232"></a>00232             belongsto_dict-&gt;SetValue(<a class="code" href="namespace_w_sql.html#a56fb57dd4ab04e11aed4f93c34e1b758">kcd_REFERENCED_TABLENAME</a>, fks_it-&gt;referencedTableName());<a name="l00233"></a>00233         }       <a name="l00234"></a>00234     }    <a name="l00235"></a>00235     <span class="keywordflow">if</span>(table.<a class="code" href="class_w_sql_1_1_w_sql_table.html#a1c04777c5f9393415fb62668dc902eb9">hasReferencedKeys</a>())<a name="l00236"></a>00236     {<a name="l00237"></a>00237         std::vector&lt; WSqlReferencedKey &gt;rks = table.<a class="code" href="class_w_sql_1_1_w_sql_table.html#aeb424ef06d4e5978e861be12f3689fa5">referencedKeys</a>();<a name="l00238"></a>00238         std::vector&lt; WSqlReferencedKey &gt;::const_iterator rks_it = rks.begin();<a name="l00239"></a>00239         <span class="keywordflow">for</span>(;rks_it != rks.end();++rks_it)<a name="l00240"></a>00240         {<a name="l00241"></a>00241             <span class="comment">//rks_it-&gt;dump();</span><a name="l00242"></a>00242             std::vector&lt;std::string&gt;::const_iterator it = std::find(forward_declarations.begin(), forward_declarations.end(), rks_it-&gt;referingClassName());           <a name="l00243"></a>00243             <span class="keywordflow">if</span> (it == forward_declarations.end())<a name="l00244"></a>00244             {<a name="l00245"></a>00245                 forwarddecls_dict = topdict-&gt;AddSectionDictionary(<a class="code" href="namespace_w_sql.html#a9e0d5eba9b94c663778a10ee004262bc">kcd_FORWARD_DECLARATIONS</a>);<a name="l00246"></a>00246                 forwarddecls_dict-&gt;SetValue(<a class="code" href="namespace_w_sql.html#a36c399903f8b1e9055def9422c088221">kcd_REFERENCED_CLASSNAME</a>, rks_it-&gt;referingClassName());<a name="l00247"></a>00247                 forward_declarations.push_back(rks_it-&gt;referingClassName());<a name="l00248"></a>00248             }            <a name="l00249"></a>00249             hasmany_dict = topdict-&gt;AddSectionDictionary(<a class="code" href="namespace_w_sql.html#a27f6478e0c83b69b2615229abace414e">kcd_HAS_MANY</a>);<a name="l00250"></a>00250             hasmany_dict-&gt;SetValue(<a class="code" href="namespace_w_sql.html#af8672a60f75250a618fe9745b560a8ef">kcd_FOREIGNKEY_CLASSNAME</a>, rks_it-&gt;referingClassName());<a name="l00251"></a>00251             hasmany_dict-&gt;SetValue(<a class="code" href="namespace_w_sql.html#aa0d121588c9416d5c2602415218c126e">kcd_FOREIGNKEY_CLASS_PLURAL</a>, rks_it-&gt;referingClassNamePlural());<a name="l00252"></a>00252         }<a name="l00253"></a>00253     }<a name="l00254"></a>00254     <span class="keywordflow">for</span>(;col_it != columns.end();++col_it)<a name="l00255"></a>00255     {<a name="l00256"></a>00256         coldict = topdict-&gt;AddSectionDictionary(<a class="code" href="namespace_w_sql.html#ac5d782825cae6dc3208602e02f5ff38d">kcd_COLUMNS</a>);<a name="l00257"></a>00257         type_declaration = col_it-&gt;typeDeclaration();<a name="l00258"></a>00258         variable_name = col_it-&gt;variableName();<a name="l00259"></a>00259         std::string tmp = variable_name;<a name="l00260"></a>00260         tmp[0] = toupper(tmp[0]);<a name="l00261"></a>00261         variable_settor = <span class="stringliteral">&quot;set&quot;</span> + tmp;<a name="l00262"></a>00262         variable_gettor = <span class="stringliteral">&quot;get&quot;</span> + tmp;<a name="l00263"></a>00263         <span class="keywordflow">if</span>(type_declaration.compare(<span class="stringliteral">&quot;std::string&quot;</span>) == 0)<a name="l00264"></a>00264             has_string=<span class="keyword">true</span>;<a name="l00265"></a>00265         <span class="keywordflow">if</span>(! col_it-&gt;typeIsSupported())<a name="l00266"></a>00266             coldict-&gt;ShowSection(<a class="code" href="namespace_w_sql.html#a4d6f3f293d868bf467778eb03dda047c">kcd_UNSUPPORTED</a>);<a name="l00267"></a>00267         coldict-&gt;SetValue(<a class="code" href="namespace_w_sql.html#aa2e687b7b6d092dd73ec19da1a8d8255">kcd_COLUMN_NAME</a>, col_it-&gt;columnName());<a name="l00268"></a>00268         coldict-&gt;SetValue(<a class="code" href="namespace_w_sql.html#a5e717f1d92272bbc2debf78eed72d1c6">kcd_DATATYPE</a>, type_declaration);<a name="l00269"></a>00269         coldict-&gt;SetValue(<a class="code" href="namespace_w_sql.html#aa398174c2c459c998bec894e45941360">kcd_VARIABLE_NAME</a>, variable_name );        <a name="l00270"></a>00270         coldict-&gt;SetValue(<a class="code" href="namespace_w_sql.html#a51157cf76ce296aa46162b4ec55ef0a0">kcd_VARIABLE_SETTOR</a>, variable_settor);<a name="l00271"></a>00271         coldict-&gt;SetValue(<a class="code" href="namespace_w_sql.html#a56003b4c3badb9192aa77a29745a1c38">kcd_VARIABLE_GETTOR</a>, variable_gettor);<a name="l00272"></a>00272         <a name="l00273"></a>00273     <span class="comment">//FIXME always unsigned .. deep strangeness ..        </span><a name="l00274"></a>00274 <span class="comment">/*      if(col_it-&gt;isUnsigned())</span><a name="l00275"></a>00275 <span class="comment">        {</span><a name="l00276"></a>00276 <span class="comment">            coldict-&gt;ShowSection(kcd_UNSIGNED);</span><a name="l00277"></a>00277 <span class="comment">            std::cerr &lt;&lt; &quot;in table &quot; &lt;&lt; tbl.className() &lt;&lt; &quot; &quot; &lt;&lt; col_it-&gt;columnName() &lt;&lt; &quot;is unsigned ..&quot; &lt;&lt; std::endl</span><a name="l00278"></a>00278 <span class="comment">            &lt;&lt; &quot;        type: &quot; &lt;&lt; WSqlDataType::toString(col_it-&gt;type()) &lt;&lt; std::endl; </span><a name="l00279"></a>00279 <span class="comment">        }    */</span><a name="l00280"></a>00280     }<a name="l00281"></a>00281     <a name="l00283"></a>00283     <span class="keywordflow">if</span>(has_string)<a name="l00284"></a>00284         topdict-&gt;SetValueAndShowSection(<span class="stringliteral">&quot;INCLUDE&quot;</span>,<span class="stringliteral">&quot;#include &lt;string&gt;&quot;</span>, <a class="code" href="namespace_w_sql.html#a32f959e9da78600affe97c38b84f2729">kcd_INCLUDES</a>);<a name="l00285"></a>00285     <a name="l00286"></a>00286     ExpandTemplate(filename, DO_NOT_STRIP, topdict, &amp;strToReturn);<a name="l00287"></a>00287     <span class="keyword">delete</span> topdict;<a name="l00288"></a>00288     <span class="keywordflow">return</span> strToReturn;<a name="l00289"></a>00289 }<a name="l00290"></a>00290 <a name="l00301"></a>00301 std::string WormClassGenerator::createOutFileName(<span class="keyword">const</span> <a class="code" href="class_w_sql_1_1_worm_code_template.html#a6c3faf9576eb86f71e7e1270f02cda1b">WormCodeTemplate::Type</a> type, <span class="keyword">const</span> WSqlTable&amp; table)<a name="l00302"></a>00302 {<a name="l00303"></a>00303     std::string strToReturn;<a name="l00304"></a>00304     <span class="keywordflow">switch</span>(type){<a name="l00305"></a>00305         <span class="keywordflow">case</span> <a class="code" href="class_w_sql_1_1_worm_code_template.html#a6c3faf9576eb86f71e7e1270f02cda1ba12a930ae6aa6b1c82f14cca0de4a95bf">WormCodeTemplate::ClassDeclarationBase</a>: <a name="l00306"></a>00306             strToReturn = table.className() +  <span class="stringliteral">&quot;Base.h&quot;</span>;<a name="l00307"></a>00307             <span class="keywordflow">break</span>;<a name="l00308"></a>00308         <span class="keywordflow">case</span> <a class="code" href="class_w_sql_1_1_worm_code_template.html#a6c3faf9576eb86f71e7e1270f02cda1babd60733af048e610900651ce3bb88462">WormCodeTemplate::ClassDefinitionBase</a>:<a name="l00309"></a>00309             strToReturn = table.className() +  <span class="stringliteral">&quot;Base.cpp&quot;</span>;<a name="l00310"></a>00310             <span class="keywordflow">break</span>;<a name="l00311"></a>00311         <span class="keywordflow">case</span> <a class="code" href="class_w_sql_1_1_worm_code_template.html#a6c3faf9576eb86f71e7e1270f02cda1bade0a459ad25b7d10f96b91b2518a07d8">WormCodeTemplate::ClassDeclaration</a>: <a name="l00312"></a>00312             strToReturn = table.className() +  <span class="stringliteral">&quot;.h&quot;</span>;<a name="l00313"></a>00313             <span class="keywordflow">break</span>;<a name="l00314"></a>00314         <span class="keywordflow">case</span> <a class="code" href="class_w_sql_1_1_worm_code_template.html#a6c3faf9576eb86f71e7e1270f02cda1badacce5fdfa6887f72abd87a863b82208">WormCodeTemplate::ClassDefinition</a>: <a name="l00315"></a>00315             strToReturn = table.className() +  <span class="stringliteral">&quot;.cpp&quot;</span>;<a name="l00316"></a>00316             <span class="keywordflow">break</span>;<a name="l00317"></a>00317         <span class="keywordflow">default</span>:<a name="l00318"></a>00318             std::cerr &lt;&lt; <span class="stringliteral">&quot;WormClassGenerator: WARNING: template type unsupported!&quot;</span>;<a name="l00319"></a>00319             ;<a name="l00320"></a>00320     }<a name="l00321"></a>00321     <span class="keywordflow">return</span> strToReturn;<a name="l00322"></a>00322 }<a name="l00323"></a>00323 <a name="l00328"></a>00328 <span class="keywordtype">bool</span> WormClassGenerator::writeFile( <span class="keyword">const</span> std::string content, <span class="keyword">const</span> std::string filename )<a name="l00329"></a>00329 {<a name="l00330"></a>00330     std::ofstream fs;<a name="l00331"></a>00331     std::string target = _outputDirectory + <span class="stringliteral">&quot;/&quot;</span> + filename; <a name="l00332"></a>00332     fs.open(target.c_str());<a name="l00333"></a>00333     <span class="keywordflow">if</span>(!fs)<a name="l00334"></a>00334         <span class="keywordflow">return</span> <span class="keyword">false</span>;<a name="l00335"></a>00335     fs &lt;&lt; content;<a name="l00336"></a>00336     fs.close();<a name="l00337"></a>00337     <span class="keywordflow">return</span> <span class="keyword">true</span>;<a name="l00338"></a>00338 }<a name="l00339"></a>00339 <a name="l00345"></a><a class="code" href="class_w_sql_1_1_worm_class_generator.html#ae18b5f7c5d9015a1b675cdb2a6c9264c">00345</a> <span class="keywordtype">void</span> <a class="code" href="class_w_sql_1_1_worm_class_generator.html#ae18b5f7c5d9015a1b675cdb2a6c9264c">WormClassGenerator::setOutputDirectory</a>( <span class="keyword">const</span> std::string dir )<a name="l00346"></a>00346 {<a name="l00347"></a>00347     _outputDirectory = dir;<a name="l00348"></a>00348     <span class="keywordflow">if</span>(<span class="charliteral">&#39;/&#39;</span> != _outputDirectory[ _outputDirectory.size()-1])<a name="l00349"></a>00349         _outputDirectory.append(<span class="stringliteral">&quot;/&quot;</span>);<a name="l00350"></a>00350 }<a name="l00356"></a><a class="code" href="class_w_sql_1_1_worm_class_generator.html#ae33fa044cc6eca45643217603f78ead2">00356</a> <span class="keywordtype">void</span> <a class="code" href="class_w_sql_1_1_worm_class_generator.html#ae33fa044cc6eca45643217603f78ead2">WormClassGenerator::setTemplateDirectory</a>( <span class="keyword">const</span> std::string dir )<a name="l00357"></a>00357 {<a name="l00358"></a>00358     _templateDirectory = dir;<a name="l00359"></a>00359     <span class="keywordflow">if</span>(<span class="charliteral">&#39;/&#39;</span> != _templateDirectory[ _templateDirectory.size()-1])<a name="l00360"></a>00360         _templateDirectory.append(<span class="stringliteral">&quot;/&quot;</span>);<a name="l00361"></a>00361 }<a name="l00362"></a>00362 <a name="l00363"></a>00363 <a name="l00364"></a>00364 } <span class="comment">//namespace WSql</span></pre></div></div></div><!--- window showing the filter options --><div id="MSearchSelectWindow"     onmouseover="return searchBox.OnSearchSelectShow()"     onmouseout="return searchBox.OnSearchSelectHide()"     onkeydown="return searchBox.OnSearchSelectKey(event)"><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark">&#160;</span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark">&#160;</span>Classes</a><a class="SelectItem" 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