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<h2><a name="content"></a>syndication/rss2</h2>
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<li class="navelem"><a class="el" href="dir_1ff732194ed32930b622c98cfadfdf06.html">syndication</a></li><li class="navelem"><a class="el" href="dir_432ff66697bcef9071f2736780fc4da2.html">rss2</a></li> </ul>
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<div class="title">document.cpp</div> </div>
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<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"> * This file is part of the syndication library</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * Copyright (C) 2005 Frank Osterfeld <osterfeld@kde.org></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"> * This library 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 Library 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 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"> * Library 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 Library General Public License</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * along with this library; see the file COPYING.LIB. If not, write to</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * 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> <span class="comment"> */</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> </div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <rss2/document.h></span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <rss2/category.h></span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <rss2/cloud.h></span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <rss2/image.h></span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <rss2/item.h></span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <rss2/textinput.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 <constants.h></span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <documentvisitor.h></span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <tools.h></span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include <QtXml/QDomDocument></span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include <QtCore/QList></span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include <QtCore/QSet></span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include <QtCore/QString></span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">namespace </span>Syndication {</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="keyword">namespace </span>RSS2 {</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="keyword">class </span>Document::DocumentPrivate</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>  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  DocumentPrivate() : itemDescriptionIsCDATA(false),</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  itemDescriptionContainsMarkup(false),</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  itemDescGuessed(false),</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  itemTitleIsCDATA(false),</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  itemTitleContainsMarkup(false),</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  itemTitlesGuessed(false)</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="keyword">mutable</span> <span class="keywordtype">bool</span> itemDescriptionIsCDATA;</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> itemDescriptionContainsMarkup;</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> itemDescGuessed;</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> itemTitleIsCDATA;</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> itemTitleContainsMarkup;</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> itemTitlesGuessed;</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> };</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> <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a0e6ddecb483a84ffd5c9b059cad41c82" title="Default constructor, creates a null object, for which isNull() is true and isValid() is false...">Document::Document</a>(<span class="keyword">const</span> QDomElement& element) : SpecificDocument(),</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  ElementWrapper(element),</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  d(new DocumentPrivate)</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> {</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> }</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div>
<div class="line"><a name="l00066"></a><span class="lineno"><a class="code" href="classSyndication_1_1RSS2_1_1Document.html#acfa91061e9fd2a010bf019e20a890834"> 66</a></span> <a class="code" href="classSyndication_1_1RSS2_1_1Document.html" title="document implementation, representing an RSS feed from the 0.91-0.94/2.0 family.">Document</a> <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#acfa91061e9fd2a010bf019e20a890834" title="Parses an RSS2 document from an XML document.">Document::fromXML</a>(<span class="keyword">const</span> QDomDocument& doc)</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> {</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  QDomNode channelNode = doc.namedItem(QLatin1String(<span class="stringliteral">"rss"</span>)).namedItem(QLatin1String(<span class="stringliteral">"channel"</span>));</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="keywordflow">return</span> <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a0e6ddecb483a84ffd5c9b059cad41c82" title="Default constructor, creates a null object, for which isNull() is true and isValid() is false...">Document</a>(channelNode.toElement());</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> }</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div>
<div class="line"><a name="l00073"></a><span class="lineno"><a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a0e6ddecb483a84ffd5c9b059cad41c82"> 73</a></span> <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a0e6ddecb483a84ffd5c9b059cad41c82" title="Default constructor, creates a null object, for which isNull() is true and isValid() is false...">Document::Document</a>() : SpecificDocument(), ElementWrapper(), d(new DocumentPrivate)</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> {</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> </div>
<div class="line"><a name="l00077"></a><span class="lineno"><a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a062603660feb8dce6401854a5bdf3d3c"> 77</a></span> <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a0e6ddecb483a84ffd5c9b059cad41c82" title="Default constructor, creates a null object, for which isNull() is true and isValid() is false...">Document::Document</a>(<span class="keyword">const</span> <a class="code" href="classSyndication_1_1RSS2_1_1Document.html" title="document implementation, representing an RSS feed from the 0.91-0.94/2.0 family.">Document</a>& other) : SpecificDocument(other), ElementWrapper(other)</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> {</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  d = other.d;</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"><a class="code" href="classSyndication_1_1RSS2_1_1Document.html#adbe27026dc55d6e0491959e1c9202fb0"> 82</a></span> <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#adbe27026dc55d6e0491959e1c9202fb0" title="destructor">Document::~Document</a>()</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> {</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> }</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div>
<div class="line"><a name="l00086"></a><span class="lineno"><a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a69a48cd5d0540de6f7c30d84c7c182fd"> 86</a></span> <a class="code" href="classSyndication_1_1RSS2_1_1Document.html" title="document implementation, representing an RSS feed from the 0.91-0.94/2.0 family.">Document</a>& <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a69a48cd5d0540de6f7c30d84c7c182fd" title="assigns another document.">Document::operator=</a>(<span class="keyword">const</span> <a class="code" href="classSyndication_1_1RSS2_1_1Document.html" title="document implementation, representing an RSS feed from the 0.91-0.94/2.0 family.">Document</a>& other)</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> {</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  ElementWrapper::operator=(other);</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  d = other.d;</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> }</div>
<div class="line"><a name="l00092"></a><span class="lineno"><a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a350f933e608b57edce6f694b6e86b59b"> 92</a></span> <span class="keywordtype">bool</span> <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a350f933e608b57edce6f694b6e86b59b" title="returns whether this document is valid or not.">Document::isValid</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keywordflow">return</span> !isNull();</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> }</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> </div>
<div class="line"><a name="l00097"></a><span class="lineno"><a class="code" href="classSyndication_1_1RSS2_1_1Document.html#aa52dec97c1927c3922431242ed643377"> 97</a></span> QString <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#aa52dec97c1927c3922431242ed643377" title="The title of the channel.">Document::title</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordflow">return</span> extractElementTextNS(QString(), QLatin1String(<span class="stringliteral">"title"</span>));</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> }</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div>
<div class="line"><a name="l00102"></a><span class="lineno"><a class="code" href="classSyndication_1_1RSS2_1_1Document.html#aca54193bd39769ab1b65df2ff551c8b3"> 102</a></span> QString <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#aca54193bd39769ab1b65df2ff551c8b3" title="The URL to the HTML website corresponding to the channel.">Document::link</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">return</span> extractElementTextNS(QString(), QLatin1String(<span class="stringliteral">"link"</span>) );</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> }</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div>
<div class="line"><a name="l00107"></a><span class="lineno"><a class="code" href="classSyndication_1_1RSS2_1_1Document.html#ae9885dd3ba44d0677904ba769e97d1f2"> 107</a></span> QString <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#ae9885dd3ba44d0677904ba769e97d1f2" title="Phrase or sentence describing the channel.">Document::description</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  QString desc = extractElementTextNS(QString(), QLatin1String(<span class="stringliteral">"description"</span>));</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordflow">return</span> normalize(desc);</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"><a class="code" href="classSyndication_1_1RSS2_1_1Document.html#abe9993f3e08ece790896ac8d9cfda3e1"> 113</a></span> QString <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#abe9993f3e08ece790896ac8d9cfda3e1">Document::language</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  QString lang = extractElementTextNS(QString(),</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  QLatin1String(<span class="stringliteral">"language"</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>  <span class="keywordflow">if</span> (!lang.isNull())</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  {</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keywordflow">return</span> lang;</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>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  {</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keywordflow">return</span> extractElementTextNS(</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  dublinCoreNamespace(), QLatin1String(<span class="stringliteral">"language"</span>));</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  }</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span> }</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> </div>
<div class="line"><a name="l00130"></a><span class="lineno"><a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a884f498f9c2e00e9991acf4d43ef8143"> 130</a></span> QString <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a884f498f9c2e00e9991acf4d43ef8143" title="Copyright notice for content in the channel.">Document::copyright</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  QString rights = extractElementTextNS(QString(),</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  QLatin1String(<span class="stringliteral">"copyright"</span>));</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordflow">if</span> (!rights.isNull())</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  {</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordflow">return</span> rights;</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  }</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordflow">else</span></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="comment">// if <copyright> is not provided, use <dc:rights></span></div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordflow">return</span> extractElementTextNS(dublinCoreNamespace(),</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  QLatin1String(<span class="stringliteral">"rights"</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"><a class="code" href="classSyndication_1_1RSS2_1_1Document.html#ab6f2489b1bf10035c58c3cb75008b267"> 146</a></span> QString <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#ab6f2489b1bf10035c58c3cb75008b267" title="Email address for person responsible for editorial content.">Document::managingEditor</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keywordflow">return</span> extractElementTextNS(QString(), QLatin1String(<span class="stringliteral">"managingEditor"</span>));</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> </div>
<div class="line"><a name="l00151"></a><span class="lineno"><a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a77e4606b68f6728af07b8008e3d36aa9"> 151</a></span> QString <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a77e4606b68f6728af07b8008e3d36aa9" title="Email address for person responsible for technical issues relating to channel.">Document::webMaster</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keywordflow">return</span> extractElementTextNS(QString(), QLatin1String(<span class="stringliteral">"webMaster"</span>));</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span> }</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span> </div>
<div class="line"><a name="l00156"></a><span class="lineno"><a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a4bf762b836bbe1aa9e45777284c5c7f1"> 156</a></span> time_t <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a4bf762b836bbe1aa9e45777284c5c7f1" title="The publication date for the content in the channel.">Document::pubDate</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  QString str = extractElementTextNS(QString(), QLatin1String(<span class="stringliteral">"pubDate"</span>));</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>  <span class="keywordflow">if</span> (!str.isNull())</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  {</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keywordflow">return</span> parseDate(str, RFCDate);</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  }</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  { <span class="comment">// if there is no pubDate, check for dc:date</span></div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  str = extractElementTextNS(dublinCoreNamespace(), QLatin1String(<span class="stringliteral">"date"</span>));</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keywordflow">return</span> parseDate(str, ISODate);</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  }</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> </div>
<div class="line"><a name="l00171"></a><span class="lineno"><a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a7863d95838cab527cbd60d6e23b10c94"> 171</a></span> time_t <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a7863d95838cab527cbd60d6e23b10c94" title="The last time the content of the channel changed.">Document::lastBuildDate</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  QString str = extractElementTextNS(QString(), QLatin1String(<span class="stringliteral">"lastBuildDate"</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> parseDate(str, RFCDate);</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"><a class="code" href="classSyndication_1_1RSS2_1_1Document.html#adb3f323109b6fe96ef1475393e7e2489"> 178</a></span> QList<Category> <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#adb3f323109b6fe96ef1475393e7e2489" title="Specifies one or more categories that the channel belongs to.">Document::categories</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  QList<Category> <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#adb3f323109b6fe96ef1475393e7e2489" title="Specifies one or more categories that the channel belongs to.">categories</a>;</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span> </div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  QList<QDomElement> catNodes = elementsByTagNameNS(QString(),</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  QLatin1String(<span class="stringliteral">"category"</span>));</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  QList<QDomElement>::ConstIterator it = catNodes.constBegin();</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keywordflow">for</span> ( ; it != catNodes.constEnd(); ++it)</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  {</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  categories.append(<a class="code" href="classSyndication_1_1RSS2_1_1Category.html" title="A category which can be assigned to items or whole feeds.">Category</a>(*it));</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> </div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keywordflow">return</span> <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#adb3f323109b6fe96ef1475393e7e2489" title="Specifies one or more categories that the channel belongs to.">categories</a>;</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"><a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a106c2e9c77062daa81d09adfd2a3b983"> 193</a></span> QString <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a106c2e9c77062daa81d09adfd2a3b983" title="A string indicating the program used to generate the channel.">Document::generator</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keywordflow">return</span> extractElementTextNS(QString(), QLatin1String(<span class="stringliteral">"generator"</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> </div>
<div class="line"><a name="l00198"></a><span class="lineno"><a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a996ba98c226277699b7609ef7af32e67"> 198</a></span> QString <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a996ba98c226277699b7609ef7af32e67" title="A URL that points to the documentation for the format used in the RSS file.">Document::docs</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordflow">return</span> extractElementTextNS(QString(), QLatin1String(<span class="stringliteral">"docs"</span>));</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span> }</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span> </div>
<div class="line"><a name="l00203"></a><span class="lineno"><a class="code" href="classSyndication_1_1RSS2_1_1Document.html#ac79f120102d46549ad6ce7cc0987cbe5"> 203</a></span> <a class="code" href="classSyndication_1_1RSS2_1_1Cloud.html" title="Cloud information for an RSS channel.">Cloud</a> <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#ac79f120102d46549ad6ce7cc0987cbe5" title="Allows processes to register with a cloud to be notified of updates to the channel, implementing a lightweight publish-subscribe protocol for RSS feeds.">Document::cloud</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="keywordflow">return</span> <a class="code" href="classSyndication_1_1RSS2_1_1Cloud.html" title="Cloud information for an RSS channel.">Cloud</a>(firstElementByTagNameNS(QString(), QLatin1String(<span class="stringliteral">"cloud"</span>)));</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"><a class="code" href="classSyndication_1_1RSS2_1_1Document.html#abdb8035052f2f55d3839acdb5b794680"> 208</a></span> <span class="keywordtype">int</span> <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#abdb8035052f2f55d3839acdb5b794680" title="ttl stands for time to live.">Document::ttl</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="keywordtype">bool</span> ok;</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keywordtype">int</span> c;</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span> </div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  QString text = extractElementTextNS(QString(), QLatin1String(<span class="stringliteral">"ttl"</span>));</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  c = text.toInt(&ok);</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <span class="keywordflow">return</span> ok ? c : 0;</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span> }</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span> </div>
<div class="line"><a name="l00218"></a><span class="lineno"><a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a25d72fd810b78d12342e761c2f143197"> 218</a></span> <a class="code" href="classSyndication_1_1RSS2_1_1Image.html" title="An RSS2 image, used to describe feed logos.">Image</a> <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a25d72fd810b78d12342e761c2f143197" title="Specifies a GIF, JPEG or PNG image that can be displayed with the channel.">Document::image</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="keywordflow">return</span> <a class="code" href="classSyndication_1_1RSS2_1_1Image.html" title="An RSS2 image, used to describe feed logos.">Image</a>(firstElementByTagNameNS(QString(), QLatin1String(<span class="stringliteral">"image"</span>)));</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span> }</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span> </div>
<div class="line"><a name="l00223"></a><span class="lineno"><a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a6541740ce9e5d6a42288a89399ad7dc0"> 223</a></span> <a class="code" href="classSyndication_1_1RSS2_1_1TextInput.html" title=""The purpose of the <textInput> element is something of a mystery.">TextInput</a> <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a6541740ce9e5d6a42288a89399ad7dc0" title="Specifies a text input box that can be displayed with the channel.">Document::textInput</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <a class="code" href="classSyndication_1_1RSS2_1_1TextInput.html" title=""The purpose of the <textInput> element is something of a mystery.">TextInput</a> ti = <a class="code" href="classSyndication_1_1RSS2_1_1TextInput.html" title=""The purpose of the <textInput> element is something of a mystery.">TextInput</a>(firstElementByTagNameNS(QString(), QLatin1String(<span class="stringliteral">"textInput"</span>)));</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>  <span class="keywordflow">if</span> (!ti.isNull())</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="keywordflow">return</span> ti;</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="comment">// Netscape's version of RSS 0.91 has textinput, not textInput</span></div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <span class="keywordflow">return</span> <a class="code" href="classSyndication_1_1RSS2_1_1TextInput.html" title=""The purpose of the <textInput> element is something of a mystery.">TextInput</a>(firstElementByTagNameNS(QString(), QLatin1String(<span class="stringliteral">"textinput"</span>)));</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span> }</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span> </div>
<div class="line"><a name="l00234"></a><span class="lineno"><a class="code" href="classSyndication_1_1RSS2_1_1Document.html#af2140f0445d91bde193fe0a66b61fbe7"> 234</a></span> QSet<int> <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#af2140f0445d91bde193fe0a66b61fbe7" title="Contains a set of hours (from 0 to 23), time in GMT, when the channel is not updated.">Document::skipHours</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  QSet<int> <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#af2140f0445d91bde193fe0a66b61fbe7" title="Contains a set of hours (from 0 to 23), time in GMT, when the channel is not updated.">skipHours</a>;</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  QDomElement skipHoursNode = firstElementByTagNameNS(QString(),</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  QLatin1String(<span class="stringliteral">"skipHours"</span>));</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <span class="keywordflow">if</span> (!skipHoursNode.isNull())</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  {</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  ElementWrapper skipHoursWrapper(skipHoursNode);</div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <span class="keywordtype">bool</span> ok = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  QList<QDomElement> hours =</div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  skipHoursWrapper.elementsByTagNameNS(QString(),</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  QLatin1String(<span class="stringliteral">"hour"</span>));</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  QList<QDomElement>::ConstIterator it = hours.constBegin();</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keywordflow">for</span> ( ; it != hours.constEnd(); ++it)</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>  <span class="keywordtype">int</span> h = (*it).text().toInt(&ok);</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <span class="keywordflow">if</span> (ok)</div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  skipHours.insert(h);</div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  }</div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  }</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="keywordflow">return</span> <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#af2140f0445d91bde193fe0a66b61fbe7" title="Contains a set of hours (from 0 to 23), time in GMT, when the channel is not updated.">skipHours</a>;</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span> }</div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span> </div>
<div class="line"><a name="l00258"></a><span class="lineno"><a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a29b249b21ae3504a3f8371b1298acc98"> 258</a></span> QSet<Document::DayOfWeek> <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a29b249b21ae3504a3f8371b1298acc98" title="A set of week days where aggregators shouldn't read the channel.">Document::skipDays</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  QSet<DayOfWeek> <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a29b249b21ae3504a3f8371b1298acc98" title="A set of week days where aggregators shouldn't read the channel.">skipDays</a>;</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  QDomElement skipDaysNode = firstElementByTagNameNS(QString(), QLatin1String(<span class="stringliteral">"skipDays"</span>));</div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="keywordflow">if</span> (!skipDaysNode.isNull())</div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  {</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  ElementWrapper skipDaysWrapper(skipDaysNode);</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  QHash<QString, DayOfWeek> weekDays;</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>  weekDays[QLatin1String(<span class="stringliteral">"Monday"</span>)] = <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a010366d8c7df2562bfaa86b624e6b4a9a207d356b5663233216bb24b3721ba3d6" title="self-explanatory">Monday</a>;</div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  weekDays[QLatin1String(<span class="stringliteral">"Tuesday"</span>)] = <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a010366d8c7df2562bfaa86b624e6b4a9aee18f362ddd15e79017049e1b962684a" title="self-explanatory">Tuesday</a>;</div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  weekDays[QLatin1String(<span class="stringliteral">"Wednesday"</span>)] = <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a010366d8c7df2562bfaa86b624e6b4a9add99f701a1f74ca793fd7df9f56df46e" title="self-explanatory">Wednesday</a>;</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  weekDays[QLatin1String(<span class="stringliteral">"Thursday"</span>)] = <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a010366d8c7df2562bfaa86b624e6b4a9a0f1edec9ff818c634d9bd2b86dd7e5f8" title="self-explanatory">Thursday</a>;</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  weekDays[QLatin1String(<span class="stringliteral">"Friday"</span>)] = <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a010366d8c7df2562bfaa86b624e6b4a9adbfaf4ceb8a31cff5f9fbcdd5b1c45fe" title="self-explanatory">Friday</a>;</div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  weekDays[QLatin1String(<span class="stringliteral">"Saturday"</span>)] = <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a010366d8c7df2562bfaa86b624e6b4a9a2567722b868788c36bb388d5105fc31d" title="self-explanatory">Saturday</a>;</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  weekDays[QLatin1String(<span class="stringliteral">"Sunday"</span>)] = <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a010366d8c7df2562bfaa86b624e6b4a9a95bd9c098edf5f73d12a1d25a15cc2c4" title="self-explanatory">Sunday</a>;</div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span> </div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  QList<QDomElement> days = skipDaysWrapper.elementsByTagNameNS(QString(), QLatin1String(<span class="stringliteral">"day"</span>));</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <span class="keywordflow">for</span> (QList<QDomElement>::ConstIterator it = days.constBegin(); it != days.constEnd(); ++it)</div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  {</div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  <span class="keywordflow">if</span> (weekDays.contains((*it).text()))</div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  skipDays.insert(weekDays[(*it).text()]);</div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  }</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  }</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span> </div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <span class="keywordflow">return</span> <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a29b249b21ae3504a3f8371b1298acc98" title="A set of week days where aggregators shouldn't read the channel.">skipDays</a>;</div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span> }</div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span> </div>
<div class="line"><a name="l00286"></a><span class="lineno"><a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a1394863ad2fedc258cb3b5ed0c3e6e31"> 286</a></span> QList<Item> <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a1394863ad2fedc258cb3b5ed0c3e6e31" title="the items contained in this document">Document::items</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  QList<Item> <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a1394863ad2fedc258cb3b5ed0c3e6e31" title="the items contained in this document">items</a>;</div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span> </div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  QList<QDomElement> itemNodes = elementsByTagNameNS(QString(), QLatin1String(<span class="stringliteral">"item"</span>));</div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span> </div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  DocumentPtr doccpy(<span class="keyword">new</span> <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a0e6ddecb483a84ffd5c9b059cad41c82" title="Default constructor, creates a null object, for which isNull() is true and isValid() is false...">Document</a>(*<span class="keyword">this</span>));</div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span> </div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <span class="keywordflow">for</span> (QList<QDomElement>::ConstIterator it = itemNodes.constBegin(); it != itemNodes.constEnd(); ++it)</div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  {</div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  items.append(<a class="code" href="classSyndication_1_1RSS2_1_1Item.html" title="An Item, representing an entry in an RSS feed.">Item</a>(*it, doccpy));</div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  }</div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span> </div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <span class="keywordflow">return</span> <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a1394863ad2fedc258cb3b5ed0c3e6e31" title="the items contained in this document">items</a>;</div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span> }</div>
<div class="line"><a name="l00301"></a><span class="lineno"><a class="code" href="classSyndication_1_1RSS2_1_1Document.html#aba698f027b66e314b2e26690569cd57c"> 301</a></span> QList<QDomElement> <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#aba698f027b66e314b2e26690569cd57c" title="returns all child elements of this document not covered by this class.">Document::unhandledElements</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <span class="comment">// TODO: do not hardcode this list here</span></div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  QList<ElementType> handled;</div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  handled.append(ElementType(QLatin1String(<span class="stringliteral">"title"</span>)));</div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  handled.append(ElementType(QLatin1String(<span class="stringliteral">"link"</span>)));</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  handled.append(ElementType(QLatin1String(<span class="stringliteral">"description"</span>)));</div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  handled.append(ElementType(QLatin1String(<span class="stringliteral">"language"</span>)));</div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  handled.append(ElementType(QLatin1String(<span class="stringliteral">"copyright"</span>)));</div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  handled.append(ElementType(QLatin1String(<span class="stringliteral">"managingEditor"</span>)));</div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  handled.append(ElementType(QLatin1String(<span class="stringliteral">"webMaster"</span>)));</div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  handled.append(ElementType(QLatin1String(<span class="stringliteral">"pubDate"</span>)));</div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  handled.append(ElementType(QLatin1String(<span class="stringliteral">"lastBuildDate"</span>)));</div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  handled.append(ElementType(QLatin1String(<span class="stringliteral">"skipDays"</span>)));</div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  handled.append(ElementType(QLatin1String(<span class="stringliteral">"skipHours"</span>)));</div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  handled.append(ElementType(QLatin1String(<span class="stringliteral">"item"</span>)));</div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  handled.append(ElementType(QLatin1String(<span class="stringliteral">"textinput"</span>)));</div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  handled.append(ElementType(QLatin1String(<span class="stringliteral">"textInput"</span>)));</div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  handled.append(ElementType(QLatin1String(<span class="stringliteral">"image"</span>)));</div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  handled.append(ElementType(QLatin1String(<span class="stringliteral">"ttl"</span>)));</div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  handled.append(ElementType(QLatin1String(<span class="stringliteral">"generator"</span>)));</div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  handled.append(ElementType(QLatin1String(<span class="stringliteral">"docs"</span>)));</div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  handled.append(ElementType(QLatin1String(<span class="stringliteral">"cloud"</span>)));</div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  handled.append(ElementType(QLatin1String(<span class="stringliteral">"language"</span>), dublinCoreNamespace()));</div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  handled.append(ElementType(QLatin1String(<span class="stringliteral">"rights"</span>), dublinCoreNamespace()));</div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  handled.append(ElementType(QLatin1String(<span class="stringliteral">"date"</span>), dublinCoreNamespace()));</div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span> </div>
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  QList<QDomElement> notHandled;</div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span> </div>
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  QDomNodeList children = element().childNodes();</div>
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < children.size(); ++i)</div>
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  {</div>
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  QDomElement el = children.at(i).toElement();</div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <span class="keywordflow">if</span> (!el.isNull()</div>
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  && !handled.contains(ElementType(el.localName(), el.namespaceURI())))</div>
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  {</div>
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  notHandled.append(el);</div>
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  }</div>
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  }</div>
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span> </div>
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  <span class="keywordflow">return</span> notHandled;</div>
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span> }</div>
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span> </div>
<div class="line"><a name="l00344"></a><span class="lineno"><a class="code" href="classSyndication_1_1RSS2_1_1Document.html#abde82351269523942426e6a403e71a8c"> 344</a></span> QString <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#abde82351269523942426e6a403e71a8c" title="Returns a description of the object and its children for debugging purposes.">Document::debugInfo</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  QString info;</div>
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  info += QLatin1String(<span class="stringliteral">"### Document: ###################\n"</span>);</div>
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  <span class="keywordflow">if</span> (!<a class="code" href="classSyndication_1_1RSS2_1_1Document.html#aa52dec97c1927c3922431242ed643377" title="The title of the channel.">title</a>().isNull())</div>
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  info += QLatin1String(<span class="stringliteral">"title: #"</span>) + <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#aa52dec97c1927c3922431242ed643377" title="The title of the channel.">title</a>() + QLatin1String(<span class="stringliteral">"#\n"</span>);</div>
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  <span class="keywordflow">if</span> (!<a class="code" href="classSyndication_1_1RSS2_1_1Document.html#ae9885dd3ba44d0677904ba769e97d1f2" title="Phrase or sentence describing the channel.">description</a>().isNull())</div>
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  info += QLatin1String(<span class="stringliteral">"description: #"</span>) + <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#ae9885dd3ba44d0677904ba769e97d1f2" title="Phrase or sentence describing the channel.">description</a>() + QLatin1String(<span class="stringliteral">"#\n"</span>);</div>
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <span class="keywordflow">if</span> (!<a class="code" href="classSyndication_1_1RSS2_1_1Document.html#aca54193bd39769ab1b65df2ff551c8b3" title="The URL to the HTML website corresponding to the channel.">link</a>().isNull())</div>
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  info += QLatin1String(<span class="stringliteral">"link: #"</span>) + <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#aca54193bd39769ab1b65df2ff551c8b3" title="The URL to the HTML website corresponding to the channel.">link</a>() + QLatin1String(<span class="stringliteral">"#\n"</span>);</div>
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  <span class="keywordflow">if</span> (!<a class="code" href="classSyndication_1_1RSS2_1_1Document.html#abe9993f3e08ece790896ac8d9cfda3e1">language</a>().isNull())</div>
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  info += QLatin1String(<span class="stringliteral">"language: #"</span>) + <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#abe9993f3e08ece790896ac8d9cfda3e1">language</a>() + QLatin1String(<span class="stringliteral">"#\n"</span>);</div>
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  <span class="keywordflow">if</span> (!<a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a884f498f9c2e00e9991acf4d43ef8143" title="Copyright notice for content in the channel.">copyright</a>().isNull())</div>
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  info += QLatin1String(<span class="stringliteral">"copyright: #"</span>) + <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a884f498f9c2e00e9991acf4d43ef8143" title="Copyright notice for content in the channel.">copyright</a>() + QLatin1String(<span class="stringliteral">"#\n"</span>);</div>
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <span class="keywordflow">if</span> (!<a class="code" href="classSyndication_1_1RSS2_1_1Document.html#ab6f2489b1bf10035c58c3cb75008b267" title="Email address for person responsible for editorial content.">managingEditor</a>().isNull())</div>
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  info += QLatin1String(<span class="stringliteral">"managingEditor: #"</span>) + <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#ab6f2489b1bf10035c58c3cb75008b267" title="Email address for person responsible for editorial content.">managingEditor</a>() + QLatin1String(<span class="stringliteral">"#\n"</span>);</div>
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  <span class="keywordflow">if</span> (!<a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a77e4606b68f6728af07b8008e3d36aa9" title="Email address for person responsible for technical issues relating to channel.">webMaster</a>().isNull())</div>
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  info += QLatin1String(<span class="stringliteral">"webMaster: #"</span>) + <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a77e4606b68f6728af07b8008e3d36aa9" title="Email address for person responsible for technical issues relating to channel.">webMaster</a>() + QLatin1String(<span class="stringliteral">"#\n"</span>);</div>
<div class="line"><a name="l00362"></a><span class="lineno"> 362</span> </div>
<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  QString dpubdate = dateTimeToString(<a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a4bf762b836bbe1aa9e45777284c5c7f1" title="The publication date for the content in the channel.">pubDate</a>());</div>
<div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  <span class="keywordflow">if</span> (!dpubdate.isNull())</div>
<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  info += QLatin1String(<span class="stringliteral">"pubDate: #"</span>) + dpubdate + QLatin1String(<span class="stringliteral">"#\n"</span>);</div>
<div class="line"><a name="l00366"></a><span class="lineno"> 366</span> </div>
<div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  QString dlastbuilddate = dateTimeToString(<a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a7863d95838cab527cbd60d6e23b10c94" title="The last time the content of the channel changed.">lastBuildDate</a>());</div>
<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  <span class="keywordflow">if</span> (!dlastbuilddate.isNull())</div>
<div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  info += QLatin1String(<span class="stringliteral">"lastBuildDate: #"</span>) + dlastbuilddate + QLatin1String(<span class="stringliteral">"#\n"</span>);</div>
<div class="line"><a name="l00370"></a><span class="lineno"> 370</span> </div>
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  <span class="keywordflow">if</span> (!<a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a6541740ce9e5d6a42288a89399ad7dc0" title="Specifies a text input box that can be displayed with the channel.">textInput</a>().isNull())</div>
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  info += <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a6541740ce9e5d6a42288a89399ad7dc0" title="Specifies a text input box that can be displayed with the channel.">textInput</a>().<a class="code" href="classSyndication_1_1RSS2_1_1TextInput.html#a862a155b547beb38bbc5f3de7e1ba8e5" title="Returns a description of the object for debugging purposes.">debugInfo</a>();</div>
<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  <span class="keywordflow">if</span> (!<a class="code" href="classSyndication_1_1RSS2_1_1Document.html#ac79f120102d46549ad6ce7cc0987cbe5" title="Allows processes to register with a cloud to be notified of updates to the channel, implementing a lightweight publish-subscribe protocol for RSS feeds.">cloud</a>().isNull())</div>
<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  info += <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#ac79f120102d46549ad6ce7cc0987cbe5" title="Allows processes to register with a cloud to be notified of updates to the channel, implementing a lightweight publish-subscribe protocol for RSS feeds.">cloud</a>().<a class="code" href="classSyndication_1_1RSS2_1_1Cloud.html#af8f13c5191069218777c54c523876998" title="Returns a description of the object for debugging purposes.">debugInfo</a>();</div>
<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  <span class="keywordflow">if</span> (!<a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a25d72fd810b78d12342e761c2f143197" title="Specifies a GIF, JPEG or PNG image that can be displayed with the channel.">image</a>().isNull())</div>
<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  info += <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a25d72fd810b78d12342e761c2f143197" title="Specifies a GIF, JPEG or PNG image that can be displayed with the channel.">image</a>().<a class="code" href="classSyndication_1_1RSS2_1_1Image.html#a749fd28121bc6825f7cc109dc5cba2bc" title="Returns a description of the object for debugging purposes.">debugInfo</a>();</div>
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span> </div>
<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  QList<Category> cats = <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#adb3f323109b6fe96ef1475393e7e2489" title="Specifies one or more categories that the channel belongs to.">categories</a>();</div>
<div class="line"><a name="l00379"></a><span class="lineno"> 379</span> </div>
<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  <span class="keywordflow">for</span> (QList<Category>::ConstIterator it = cats.constBegin(); it != cats.constEnd(); ++it)</div>
<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  info += (*it).debugInfo();</div>
<div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  QList<Item> litems = <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a1394863ad2fedc258cb3b5ed0c3e6e31" title="the items contained in this document">items</a>();</div>
<div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  <span class="keywordflow">for</span> (QList<Item>::ConstIterator it = litems.constBegin(); it != litems.constEnd(); ++it)</div>
<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  info += (*it).debugInfo();</div>
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  info += QLatin1String(<span class="stringliteral">"### Document end ################\n"</span>);</div>
<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <span class="keywordflow">return</span> info;</div>
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span> }</div>
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span> </div>
<div class="line"><a name="l00389"></a><span class="lineno"> 389</span> <span class="keywordtype">void</span> Document::getItemTitleFormatInfo(<span class="keywordtype">bool</span>* isCDATA, <span class="keywordtype">bool</span>* containsMarkup)<span class="keyword"> const</span></div>
<div class="line"><a name="l00390"></a><span class="lineno"> 390</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  <span class="keywordflow">if</span> (!d->itemTitlesGuessed)</div>
<div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  {</div>
<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  QString titles;</div>
<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  QList<Item> litems = <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a1394863ad2fedc258cb3b5ed0c3e6e31" title="the items contained in this document">items</a>();</div>
<div class="line"><a name="l00395"></a><span class="lineno"> 395</span> </div>
<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  <span class="keywordflow">if</span> (litems.isEmpty())</div>
<div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  {</div>
<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  d->itemTitlesGuessed = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  }</div>
<div class="line"><a name="l00401"></a><span class="lineno"> 401</span> </div>
<div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  QDomElement titleEl = (*litems.begin()).firstElementByTagNameNS(QString(), QLatin1String(<span class="stringliteral">"title"</span>));</div>
<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  d->itemTitleIsCDATA = titleEl.firstChild().isCDATASection();</div>
<div class="line"><a name="l00404"></a><span class="lineno"> 404</span> </div>
<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  <span class="keywordtype">int</span> nmax = litems.size() < 10 ? litems.size() : 10; <span class="comment">// we check a maximum of 10 items</span></div>
<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  <span class="keywordtype">int</span> i = 0;</div>
<div class="line"><a name="l00407"></a><span class="lineno"> 407</span> </div>
<div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  QList<Item>::ConstIterator it = litems.constBegin();</div>
<div class="line"><a name="l00409"></a><span class="lineno"> 409</span> </div>
<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  <span class="keywordflow">while</span> (i < nmax)</div>
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  {</div>
<div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  titles += (*it).originalTitle();</div>
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  ++it;</div>
<div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  ++i;</div>
<div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  }</div>
<div class="line"><a name="l00416"></a><span class="lineno"> 416</span> </div>
<div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  d->itemTitleContainsMarkup = stringContainsMarkup(titles);</div>
<div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  d->itemTitlesGuessed = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  }</div>
<div class="line"><a name="l00420"></a><span class="lineno"> 420</span> </div>
<div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  <span class="keywordflow">if</span> (isCDATA != 0L)</div>
<div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  *isCDATA = d->itemTitleIsCDATA;</div>
<div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  <span class="keywordflow">if</span> (containsMarkup != 0L)</div>
<div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  *containsMarkup = d->itemTitleContainsMarkup;</div>
<div class="line"><a name="l00425"></a><span class="lineno"> 425</span> }</div>
<div class="line"><a name="l00426"></a><span class="lineno"> 426</span> </div>
<div class="line"><a name="l00427"></a><span class="lineno"> 427</span> <span class="keywordtype">void</span> Document::getItemDescriptionFormatInfo(<span class="keywordtype">bool</span>* isCDATA, <span class="keywordtype">bool</span>* containsMarkup)<span class="keyword"> const</span></div>
<div class="line"><a name="l00428"></a><span class="lineno"> 428</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  <span class="keywordflow">if</span> (!d->itemDescGuessed)</div>
<div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  {</div>
<div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  QString desc;</div>
<div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  QList<Item> litems = <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#a1394863ad2fedc258cb3b5ed0c3e6e31" title="the items contained in this document">items</a>();</div>
<div class="line"><a name="l00433"></a><span class="lineno"> 433</span> </div>
<div class="line"><a name="l00434"></a><span class="lineno"> 434</span> </div>
<div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  <span class="keywordflow">if</span> (litems.isEmpty())</div>
<div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  {</div>
<div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  d->itemDescGuessed = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  }</div>
<div class="line"><a name="l00440"></a><span class="lineno"> 440</span> </div>
<div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  QDomElement descEl = (*litems.begin()).firstElementByTagNameNS(QString(), QLatin1String(<span class="stringliteral">"description"</span>));</div>
<div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  d->itemDescriptionIsCDATA = descEl.firstChild().isCDATASection();</div>
<div class="line"><a name="l00443"></a><span class="lineno"> 443</span> </div>
<div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  <span class="keywordtype">int</span> nmax = litems.size() < 10 ? litems.size() : 10; <span class="comment">// we check a maximum of 10 items</span></div>
<div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  <span class="keywordtype">int</span> i = 0;</div>
<div class="line"><a name="l00446"></a><span class="lineno"> 446</span> </div>
<div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  QList<Item>::ConstIterator it = litems.constBegin();</div>
<div class="line"><a name="l00448"></a><span class="lineno"> 448</span> </div>
<div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  <span class="keywordflow">while</span> (i < nmax)</div>
<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  {</div>
<div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  desc += (*it).originalDescription();</div>
<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  ++it;</div>
<div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  ++i;</div>
<div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  }</div>
<div class="line"><a name="l00455"></a><span class="lineno"> 455</span> </div>
<div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  d->itemDescriptionContainsMarkup = stringContainsMarkup(desc);</div>
<div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  d->itemDescGuessed = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  }</div>
<div class="line"><a name="l00459"></a><span class="lineno"> 459</span> </div>
<div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  <span class="keywordflow">if</span> (isCDATA != 0L)</div>
<div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  *isCDATA = d->itemDescriptionIsCDATA;</div>
<div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  <span class="keywordflow">if</span> (containsMarkup != 0L)</div>
<div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  *containsMarkup = d->itemDescriptionContainsMarkup;</div>
<div class="line"><a name="l00464"></a><span class="lineno"> 464</span> }</div>
<div class="line"><a name="l00465"></a><span class="lineno"> 465</span> </div>
<div class="line"><a name="l00466"></a><span class="lineno"><a class="code" href="classSyndication_1_1RSS2_1_1Document.html#acbbc870bf505a80b36f6dccf0633f3dc"> 466</a></span> <span class="keywordtype">bool</span> <a class="code" href="classSyndication_1_1RSS2_1_1Document.html#acbbc870bf505a80b36f6dccf0633f3dc" title="Used by visitors for double dispatch.">Document::accept</a>(DocumentVisitor* visitor)</div>
<div class="line"><a name="l00467"></a><span class="lineno"> 467</span> {</div>
<div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  <span class="keywordflow">return</span> visitor->visitRSS2Document(<span class="keyword">this</span>);</div>
<div class="line"><a name="l00469"></a><span class="lineno"> 469</span> }</div>
<div class="line"><a name="l00470"></a><span class="lineno"> 470</span> </div>
<div class="line"><a name="l00471"></a><span class="lineno"> 471</span> } <span class="comment">// namespace RSS2</span></div>
<div class="line"><a name="l00472"></a><span class="lineno"> 472</span> } <span class="comment">// namespace Syndication</span></div>
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