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<div id="projectname">FIFE
 <span id="projectnumber">2008.0</span>
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<div class="title">zipnode.cpp</div> </div>
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<div class="contents">
<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/***************************************************************************</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">* Copyright (C) 2005-2008 by the FIFE team *</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">* http://www.fifengine.de *</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">* This file is part of FIFE. *</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">* *</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">* FIFE is free software; you can redistribute it and/or *</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">* modify it under the terms of the GNU Lesser General Public *</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">* License as published by the Free Software Foundation; either *</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">* version 2.1 of the License, or (at your option) any later version. *</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">* *</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">* This library is distributed in the hope that it will be useful, *</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">* but WITHOUT ANY WARRANTY; without even the implied warranty of *</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">* Lesser General Public License for more details. *</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">* *</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">* You should have received a copy of the GNU Lesser General Public *</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">* License along with this library; if not, write to the *</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">* Free Software Foundation, Inc., *</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment">* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">***************************************************************************/</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment">// Standard C++ library includes</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment">// FIFE includes</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment">// These includes are split up in two parts, separated by one empty line</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment">// First block: files included from the FIFE root src directory</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment">// Second block: files included from the same folder</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include "vfs/fife_boost_filesystem.h"</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include "zipnode.h"</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">namespace </span>{</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  FIFE::ZipNode* FindNameInContainer(<span class="keyword">const</span> FIFE::ZipNodeContainer& container, </div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="keyword">const</span> std::string& name) {</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="keywordflow">for</span> (FIFE::ZipNodeContainer::const_iterator iter = container.begin(); iter != container.end(); ++iter) {</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keywordflow">if</span> ((*iter)->getName() == name) {</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keywordflow">return</span> *iter;</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  }</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  }</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  }</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  FIFE::ZipNodeContainer::iterator FindNameInContainer(FIFE::ZipNodeContainer& container, </div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keyword">const</span> std::string& name)</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  {</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keywordflow">for</span> (FIFE::ZipNodeContainer::iterator iter = container.begin(); iter != container.end(); ++iter) {</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordflow">if</span> ((*iter)->getName() == name) {</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordflow">return</span> iter;</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  }</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  }</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keywordflow">return</span> container.end();</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  }</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> }</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> </div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="keyword">namespace </span>FIFE {</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  ZipEntryData::ZipEntryData() </div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  : comp(0), crc32(0), size_comp(0), size_real(0), offset(0) { </div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  }</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  ZipNode::ZipNode(<span class="keyword">const</span> std::string& name, ZipNode* parent<span class="comment">/*=0*/</span>)</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  : m_name(name), m_parent(parent) {</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> </div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="comment">// set the content type based on whether</span></div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="comment">// the name has an extension</span></div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordflow">if</span> (<a class="code" href="namespace_f_i_f_e.html#a59cee149093a47aa42f378e15056eaf6">HasExtension</a>(m_name))</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  {</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  m_contentType = ZipContentType::File;</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  }</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  {</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  m_contentType = ZipContentType::Directory;</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  }</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  }</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> </div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  ZipNode::~ZipNode() {</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  ZipNodeContainer::iterator iter;</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordflow">for</span> (iter = m_fileChildren.begin(); iter != m_fileChildren.end(); ++iter) {</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keyword">delete</span> *iter;</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  }</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  m_fileChildren.clear();</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordflow">for</span> (iter = m_directoryChildren.begin(); iter != m_directoryChildren.end(); ++iter) {</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keyword">delete</span> *iter;</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  }</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  m_directoryChildren.clear();</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  }</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  std::string ZipNode::getName()<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordflow">return</span> m_name;</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  }</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  std::string ZipNode::getFullName()<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="comment">// traverse up the hierarchy of parents</span></div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="comment">// to build the full path</span></div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keywordflow">if</span> (m_parent)</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  {</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  bfs::path path(m_parent->getFullName());</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  path /= m_name;</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keywordflow">return</span> (path.string());</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  }</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  {</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordflow">return</span> m_name;</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  }</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  }</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> </div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  ZipContentType::Enum ZipNode::getContentType()<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordflow">return</span> m_contentType;</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  }</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  ZipNode* ZipNode::getParent()<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordflow">return</span> m_parent;</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  }</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span> </div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  std::vector<ZipNode*> ZipNode::getChildren(ZipContentType::Enum contentType<span class="comment">/*=ZipContentType::All*/</span>)<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keywordflow">switch</span> (contentType) {</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keywordflow">default</span>: <span class="comment">// fall through on purpose</span></div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keywordflow">case</span> ZipContentType::All: {</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="comment">// concatenate directory and file children</span></div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="comment">// putting all directories before files</span></div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="comment">// reserve space in destination vector to avoid</span></div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="comment">// tons of vector resizing overhead</span></div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  ZipNodeContainer allNodes;</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  allNodes.reserve(m_directoryChildren.size() + m_fileChildren.size());</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  allNodes.insert(allNodes.end(), m_directoryChildren.begin(), m_directoryChildren.end());</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  allNodes.insert(allNodes.end(), m_fileChildren.begin(), m_fileChildren.end());</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> </div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordflow">return</span> allNodes;</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  }</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordflow">case</span> ZipContentType::File: {</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordflow">return</span> m_fileChildren;</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  }</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keywordflow">case</span> ZipContentType::Directory: {</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordflow">return</span> m_directoryChildren;</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  }</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  }</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  }</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span> </div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  ZipNode* ZipNode::getChild(<span class="keyword">const</span> std::string& name, </div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  ZipContentType::Enum contentType<span class="comment">/*=ZipContentType::All*/</span>)<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keywordtype">bool</span> hasExtension = <a class="code" href="namespace_f_i_f_e.html#a59cee149093a47aa42f378e15056eaf6">HasExtension</a>(name);</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  </div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordflow">switch</span> (contentType) {</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keywordflow">default</span>: <span class="comment">// fall through on purpose</span></div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordflow">case</span> ZipContentType::All: {</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  ZipNode* node = 0;</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keywordflow">if</span> (hasExtension) {</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  node = FindNameInContainer(m_fileChildren, name);</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  }</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  node = FindNameInContainer(m_directoryChildren, name);</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  }</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span> </div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keywordflow">return</span> node;</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  }</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keywordflow">case</span> ZipContentType::File: {</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keywordflow">if</span> (!hasExtension) {</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  }</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span> </div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordflow">return</span> FindNameInContainer(m_fileChildren, name);</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  }</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordflow">case</span> ZipContentType::Directory: {</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keywordflow">if</span> (hasExtension) {</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  }</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span> </div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordflow">return</span> FindNameInContainer(m_directoryChildren, name);</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  }</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  }</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  }</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> </div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  ZipNode* ZipNode::addChild(<span class="keyword">const</span> std::string& name) {</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  ZipNode* child = <span class="keyword">new</span> ZipNode(name, <span class="keyword">this</span>);</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="keywordflow">if</span> (child) {</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="keywordflow">if</span> (child->getContentType() == ZipContentType::File) {</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  m_fileChildren.push_back(child);</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  }</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (child->getContentType() == ZipContentType::Directory) {</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  m_directoryChildren.push_back(child);</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  }</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="comment">// TODO - vtchill - error case here, maybe exception</span></div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  }</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  }</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span> </div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="keywordflow">return</span> child;</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  }</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span> </div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keywordtype">void</span> ZipNode::removeChild(ZipNode* child) {</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keywordflow">if</span> (child) {</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keywordflow">if</span> (child->getContentType() == ZipContentType::File) {</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  ZipNodeContainer::iterator iter;</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  iter = std::find(m_fileChildren.begin(), m_fileChildren.end(), child);</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  </div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keywordflow">if</span> (iter != m_fileChildren.end()) {</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keyword">delete</span> *iter;</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  m_fileChildren.erase(iter);</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  }</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  }</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  }</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  }</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span> </div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keywordtype">void</span> ZipNode::removeChild(<span class="keyword">const</span> std::string& name) {</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <span class="keywordflow">if</span> (<a class="code" href="namespace_f_i_f_e.html#a59cee149093a47aa42f378e15056eaf6">HasExtension</a>(name)) {</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  ZipNodeContainer::iterator iter = FindNameInContainer(m_fileChildren, name);</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span> </div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <span class="keywordflow">if</span> (iter != m_fileChildren.end()) {</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="keyword">delete</span> *iter;</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  m_fileChildren.erase(iter);</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  }</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  }</div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  ZipNodeContainer::iterator iter = FindNameInContainer(m_directoryChildren, name);</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span> </div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <span class="keywordflow">if</span> (iter != m_directoryChildren.end()) {</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keyword">delete</span> *iter;</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  m_directoryChildren.erase(iter);</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  }</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  }</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  }</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span> </div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="keywordtype">bool</span> ZipNode::isLeaf()<span class="keyword"> const</span></div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="keywordflow">return</span> (m_fileChildren.empty() && m_directoryChildren.empty());</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  }</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span> </div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keywordtype">bool</span> ZipNode::isBranch()<span class="keyword"> const</span></div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="keywordflow">return</span> (!isLeaf());</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  }</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span> </div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="keywordtype">void</span> ZipNode::setZipEntryData(<span class="keyword">const</span> ZipEntryData& entryData)</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  {</div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  m_entryData = entryData;</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  }</div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span> </div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keyword">const</span> ZipEntryData& ZipNode::getZipEntryData()<span class="keyword"> const</span></div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keywordflow">return</span> m_entryData;</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  }</div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span> }</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span> </div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span> std::ostream& <a class="code" href="namespace_f_i_f_e.html#a7eb4ad2155b46f0dbc0e32186929257e">operator<<</a>(std::ostream& os, <span class="keyword">const</span> FIFE::ZipNode& node) {</div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="comment">// print node name first</span></div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  os << node.getName() << std::endl;</div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span> </div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="comment">// print all file children</span></div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  FIFE::ZipNodeContainer fileChildren = node.getChildren(FIFE::ZipContentType::File);</div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  FIFE::ZipNodeContainer::iterator iter;</div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <span class="keywordflow">for</span> (iter = fileChildren.begin(); iter != fileChildren.end(); ++iter) {</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  os << *(*iter) << std::endl;</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  }</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span> </div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="comment">// print all directory children (recursively)</span></div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  FIFE::ZipNodeContainer directoryChildren = node.getChildren(FIFE::ZipContentType::Directory);</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <span class="keywordflow">for</span> (iter = directoryChildren.begin(); iter != directoryChildren.end(); ++iter) {</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  os << *(*iter) << std::endl;</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  }</div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span> </div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <span class="keywordflow">return</span> os;</div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span> }</div>
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