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This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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Fri Sep 9 15:31:11 2005 UTC (18 years, 7 months ago) by dpavlin
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updated to upstream 0.0.13
1 dpavlin 1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
2     <html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1">
3     <title>HyperEstraierWrapper: HyperEstraierWrapper.cpp Source File</title>
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8     <div class="nav">
9     <a class="el" href="dir_000001.html">ruby</a></div>
10     <h1>ruby/HyperEstraierWrapper.cpp</h1><a href="ruby_2HyperEstraierWrapper_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001
11     <a name="l00004"></a>00004 <span class="preprocessor">#include &lt;estraier.h&gt;</span>
12     <a name="l00005"></a>00005 <span class="preprocessor">#include &lt;estmtdb.h&gt;</span>
13     <a name="l00006"></a>00006 <span class="preprocessor">#include &lt;cabin.h&gt;</span>
14     <a name="l00007"></a>00007 <span class="preprocessor">#include &lt;cstdlib&gt;</span>
15     <a name="l00008"></a>00008 <span class="preprocessor">#include &lt;string&gt;</span>
16     <a name="l00009"></a>00009 <span class="preprocessor">#include &lt;vector&gt;</span>
17     <a name="l00010"></a>00010 <span class="preprocessor">#include &lt;map&gt;</span>
18     <a name="l00011"></a>00011 <span class="preprocessor">#include &lt;cassert&gt;</span>
19 dpavlin 15 <a name="l00012"></a>00012 <span class="preprocessor">#include &lt;stdexcept&gt;</span>
20     <a name="l00013"></a>00013
21     <a name="l00014"></a>00014 <span class="keyword">namespace </span>estraier {
22     <a name="l00015"></a>00015
23     <a name="l00016"></a><a class="code" href="classestraier_1_1IOError.html">00016</a> <span class="keyword">class </span><a class="code" href="classestraier_1_1IOError.html">IOError</a> : <span class="keyword">public</span> std::runtime_error {
24     <a name="l00017"></a>00017 <span class="keyword">public</span>:
25     <a name="l00018"></a><a class="code" href="classestraier_1_1IOError.html#a1">00018</a> <span class="keyword">explicit</span> <a class="code" href="classestraier_1_1IOError.html">IOError</a> (<span class="keyword">const</span> std::string&amp; w) : std::runtime_error(w) {}
26     <a name="l00019"></a>00019 };
27     <a name="l00020"></a>00020
28     <a name="l00021"></a><a class="code" href="classestraier_1_1Condition.html">00021</a> <span class="keyword">class </span><a class="code" href="classestraier_1_1Condition.html">Condition</a> {
29     <a name="l00022"></a>00022 <span class="keyword">public</span>:
30     <a name="l00023"></a>00023 <span class="keyword">enum</span> { <span class="comment">// enumeration for options </span>
31     <a name="l00024"></a>00024 <a class="code" href="classestraier_1_1Condition.html#w8w0">SURE</a> = ESTCONDSURE, <span class="comment">// check every N-gram key</span>
32     <a name="l00025"></a>00025 <a class="code" href="classestraier_1_1Condition.html#w8w1">USUAL</a> = ESTCONDUSUAL, <span class="comment">// check N-gram keys skipping by one</span>
33     <a name="l00026"></a>00026 <a class="code" href="classestraier_1_1Condition.html#w8w2">FAST</a> = ESTCONDFAST, <span class="comment">// check N-gram keys skipping by two</span>
34     <a name="l00027"></a>00027 <a class="code" href="classestraier_1_1Condition.html#w8w3">AGITO</a> = ESTCONDAGITO, <span class="comment">// check N-gram keys skipping by three</span>
35     <a name="l00028"></a>00028 <a class="code" href="classestraier_1_1Condition.html#w8w4">NOIDF</a> = ESTCONDNOIDF, <span class="comment">// without TF-IDF tuning</span>
36     <a name="l00029"></a>00029 <a class="code" href="classestraier_1_1Condition.html#w8w5">SIMPLE</a> = ESTCONDSIMPLE, <span class="comment">// with the simplefied phrase</span>
37     <a name="l00030"></a>00030 };
38     <a name="l00031"></a><a class="code" href="classestraier_1_1Condition.html#o2">00031</a> ESTCOND * <a class="code" href="classestraier_1_1Condition.html#o0">cond</a>;
39     <a name="l00032"></a><a class="code" href="classestraier_1_1Condition.html#a14">00032</a> <a class="code" href="classestraier_1_1Condition.html">Condition</a>() {
40     <a name="l00036"></a>00036 <a class="code" href="classestraier_1_1Condition.html#o0">cond</a> = est_cond_new();
41     <a name="l00037"></a>00037 }
42     <a name="l00038"></a><a class="code" href="classestraier_1_1Condition.html#a15">00038</a> ~<a class="code" href="classestraier_1_1Condition.html">Condition</a>() {
43     <a name="l00042"></a>00042 est_cond_delete(<a class="code" href="classestraier_1_1Condition.html#o0">cond</a>);
44     <a name="l00043"></a>00043 }
45     <a name="l00044"></a><a class="code" href="classestraier_1_1Condition.html#a16">00044</a> <span class="keywordtype">void</span> <a class="code" href="classestraier_1_1Condition.html#a2">set_phrase</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *phrase) {
46     <a name="l00048"></a>00048 est_cond_set_phrase(<a class="code" href="classestraier_1_1Condition.html#o0">cond</a>, phrase);
47     <a name="l00049"></a>00049 }
48     <a name="l00050"></a><a class="code" href="classestraier_1_1Condition.html#a17">00050</a> <span class="keywordtype">void</span> <a class="code" href="classestraier_1_1Condition.html#a3">add_attr</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *expr) {
49     <a name="l00054"></a>00054 est_cond_add_attr(<a class="code" href="classestraier_1_1Condition.html#o0">cond</a>, expr);
50     <a name="l00055"></a>00055 }
51     <a name="l00056"></a><a class="code" href="classestraier_1_1Condition.html#a18">00056</a> <span class="keywordtype">void</span> <a class="code" href="classestraier_1_1Condition.html#a4">set_order</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *expr) {
52     <a name="l00060"></a>00060 est_cond_set_order(<a class="code" href="classestraier_1_1Condition.html#o0">cond</a>, expr);
53     <a name="l00061"></a>00061 }
54     <a name="l00062"></a><a class="code" href="classestraier_1_1Condition.html#a19">00062</a> <span class="keywordtype">void</span> <a class="code" href="classestraier_1_1Condition.html#a5">set_max</a>(<span class="keywordtype">int</span> _max) {
55     <a name="l00066"></a>00066 est_cond_set_max(<a class="code" href="classestraier_1_1Condition.html#o0">cond</a>, _max);
56     <a name="l00067"></a>00067 }
57     <a name="l00068"></a><a class="code" href="classestraier_1_1Condition.html#a20">00068</a> <span class="keywordtype">void</span> <a class="code" href="classestraier_1_1Condition.html#a6">set_options</a>(<span class="keywordtype">int</span> options) {
58     <a name="l00072"></a>00072 est_cond_set_options(<a class="code" href="classestraier_1_1Condition.html#o0">cond</a>, options);
59     <a name="l00073"></a>00073 }
60     <a name="l00074"></a>00074 };
61     <a name="l00075"></a>00075
62     <a name="l00076"></a><a class="code" href="classestraier_1_1Document.html">00076</a> <span class="keyword">class </span><a class="code" href="classestraier_1_1Document.html">Document</a> {
63     <a name="l00077"></a>00077 <span class="keyword">private</span>:
64     <a name="l00078"></a>00078 std::string <a class="code" href="classestraier_1_1Document.html#r0">text_buf</a>;
65     <a name="l00079"></a>00079 <span class="keyword">public</span>:
66     <a name="l00080"></a><a class="code" href="classestraier_1_1Document.html#o2">00080</a> ESTDOC *<a class="code" href="classestraier_1_1Document.html#o0">doc</a>;
67     <a name="l00081"></a><a class="code" href="classestraier_1_1Document.html#a29">00081</a> <a class="code" href="classestraier_1_1Document.html">Document</a>() {
68     <a name="l00085"></a>00085 <a class="code" href="classestraier_1_1Document.html#o0">doc</a> = est_doc_new();
69 dpavlin 1 <a name="l00086"></a>00086 }
70 dpavlin 15 <a name="l00087"></a><a class="code" href="classestraier_1_1Document.html#a30">00087</a> <a class="code" href="classestraier_1_1Document.html">Document</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* draft) {
71     <a name="l00091"></a>00091 <a class="code" href="classestraier_1_1Document.html#o0">doc</a> = est_doc_new_from_draft(draft);
72 dpavlin 1 <a name="l00092"></a>00092 }
73 dpavlin 15 <a name="l00093"></a><a class="code" href="classestraier_1_1Document.html#a31">00093</a> <a class="code" href="classestraier_1_1Document.html">Document</a>(ESTDOC *_doc) {
74     <a name="l00097"></a>00097 <a class="code" href="classestraier_1_1Document.html#o0">doc</a> = _doc;
75 dpavlin 1 <a name="l00098"></a>00098 }
76 dpavlin 15 <a name="l00099"></a><a class="code" href="classestraier_1_1Document.html#a32">00099</a> ~<a class="code" href="classestraier_1_1Document.html">Document</a>() {
77     <a name="l00103"></a>00103 est_doc_delete(<a class="code" href="classestraier_1_1Document.html#o0">doc</a>);
78 dpavlin 1 <a name="l00104"></a>00104 }
79 dpavlin 15 <a name="l00105"></a><a class="code" href="classestraier_1_1Document.html#a33">00105</a> <span class="keywordtype">void</span> <a class="code" href="classestraier_1_1Document.html#a4">add_attr</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> * name, <span class="keyword">const</span> <span class="keywordtype">char</span>*value) {
80     <a name="l00109"></a>00109 est_doc_add_attr(<a class="code" href="classestraier_1_1Document.html#o0">doc</a>, name, value);
81 dpavlin 1 <a name="l00110"></a>00110 }
82 dpavlin 15 <a name="l00111"></a><a class="code" href="classestraier_1_1Document.html#a34">00111</a> <span class="keywordtype">void</span> <a class="code" href="classestraier_1_1Document.html#a5">add_text</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *text) {
83     <a name="l00115"></a>00115 est_doc_add_text(<a class="code" href="classestraier_1_1Document.html#o0">doc</a>, text);
84 dpavlin 1 <a name="l00116"></a>00116 }
85 dpavlin 15 <a name="l00117"></a><a class="code" href="classestraier_1_1Document.html#a35">00117</a> <span class="keywordtype">void</span> <a class="code" href="classestraier_1_1Document.html#a6">add_hidden_text</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> * text) {
86     <a name="l00121"></a>00121 est_doc_add_hidden_text(<a class="code" href="classestraier_1_1Document.html#o0">doc</a>, text);
87 dpavlin 1 <a name="l00122"></a>00122 }
88 dpavlin 15 <a name="l00123"></a><a class="code" href="classestraier_1_1Document.html#a36">00123</a> <span class="keywordtype">int</span> <a class="code" href="classestraier_1_1Document.html#a7">id</a>() {
89     <a name="l00127"></a>00127 <span class="keywordflow">return</span> est_doc_id(<a class="code" href="classestraier_1_1Document.html#o0">doc</a>);
90     <a name="l00128"></a>00128 }
91     <a name="l00129"></a><a class="code" href="classestraier_1_1Document.html#a37">00129</a> std::vector&lt;std::string&gt; * <a class="code" href="classestraier_1_1Document.html#a8">attr_names</a>() {
92     <a name="l00133"></a>00133 std::vector&lt;std::string&gt; * vs = <span class="keyword">new</span> std::vector&lt;std::string&gt;;
93     <a name="l00134"></a>00134 CBLIST * <a class="code" href="classestraier_1_1Document.html#a8">attr_names</a> = est_doc_attr_names(<a class="code" href="classestraier_1_1Document.html#o0">doc</a>);
94     <a name="l00135"></a>00135 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i &lt; cblistnum(attr_names); i++) {
95     <a name="l00136"></a>00136 vs-&gt;push_back(cblistval(attr_names, i, NULL));
96     <a name="l00137"></a>00137 }
97     <a name="l00138"></a>00138 cblistclose(attr_names);
98     <a name="l00139"></a>00139 <span class="keywordflow">return</span> vs;
99 dpavlin 1 <a name="l00140"></a>00140 }
100 dpavlin 15 <a name="l00141"></a><a class="code" href="classestraier_1_1Document.html#a38">00141</a> <span class="keyword">const</span> <span class="keywordtype">char</span> * <a class="code" href="classestraier_1_1Document.html#a9">attr</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *name) {
101     <a name="l00145"></a>00145 <span class="keywordflow">return</span> est_doc_attr(<a class="code" href="classestraier_1_1Document.html#o0">doc</a>, name);
102     <a name="l00146"></a>00146 }
103     <a name="l00147"></a><a class="code" href="classestraier_1_1Document.html#a39">00147</a> <span class="keyword">const</span> <span class="keywordtype">char</span> * <a class="code" href="classestraier_1_1Document.html#a10">cat_texts</a>() {
104     <a name="l00151"></a>00151 <span class="keywordflow">return</span> est_doc_cat_texts(<a class="code" href="classestraier_1_1Document.html#o0">doc</a>);
105     <a name="l00152"></a>00152 }
106     <a name="l00153"></a><a class="code" href="classestraier_1_1Document.html#a40">00153</a> std::vector&lt;std::string&gt;* <a class="code" href="classestraier_1_1Document.html#a11">texts</a>() {
107     <a name="l00157"></a>00157 std::vector&lt;std::string&gt; * vs = <span class="keyword">new</span> std::vector&lt;std::string&gt;;
108     <a name="l00158"></a>00158 <span class="keyword">const</span> CBLIST *<a class="code" href="classestraier_1_1Document.html#a11">texts</a>;
109     <a name="l00159"></a>00159 texts = est_doc_texts(<a class="code" href="classestraier_1_1Document.html#o0">doc</a>);
110     <a name="l00160"></a>00160 <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; cblistnum(texts); i++) {
111     <a name="l00161"></a>00161 vs-&gt;push_back(cblistval(texts, i, NULL));
112     <a name="l00162"></a>00162 }
113     <a name="l00163"></a>00163 <span class="keywordflow">return</span> vs;
114     <a name="l00164"></a>00164 }
115     <a name="l00165"></a><a class="code" href="classestraier_1_1Document.html#a41">00165</a> <span class="keyword">const</span> <span class="keywordtype">char</span> * <a class="code" href="classestraier_1_1Document.html#a12">dump_draft</a>() {
116     <a name="l00169"></a>00169 <span class="keywordflow">return</span> est_doc_dump_draft(<a class="code" href="classestraier_1_1Document.html#o0">doc</a>);
117     <a name="l00170"></a>00170 }
118     <a name="l00171"></a><a class="code" href="classestraier_1_1Document.html#a42">00171</a> <span class="keyword">const</span> <span class="keywordtype">char</span> * <a class="code" href="classestraier_1_1Document.html#a13">make_snippet</a>(std::vector&lt;std::string&gt; _words, <span class="keywordtype">int</span> wwidth, <span class="keywordtype">int</span> hwidth, <span class="keywordtype">int</span> awidth) {
119     <a name="l00175"></a>00175 CBLIST * words;
120     <a name="l00176"></a>00176 std::vector&lt;std::string&gt;::iterator iter;
121     <a name="l00177"></a>00177 words = cblistopen();
122     <a name="l00178"></a>00178 <span class="keywordflow">for</span> (iter = _words.begin(); _words.end() != iter; iter++) {
123     <a name="l00179"></a>00179 cblistpush(words, iter-&gt;c_str(), -1);
124     <a name="l00180"></a>00180 }
125     <a name="l00181"></a>00181 <span class="keyword">const</span> <span class="keywordtype">char</span> *result = est_doc_make_snippet(<a class="code" href="classestraier_1_1Document.html#o0">doc</a>, words, wwidth, hwidth, awidth);
126     <a name="l00182"></a>00182 cblistclose(words);
127 dpavlin 1 <a name="l00183"></a>00183 <span class="keywordflow">return</span> result;
128     <a name="l00184"></a>00184 }
129 dpavlin 15 <a name="l00185"></a><a class="code" href="classestraier_1_1Document.html#a43">00185</a> <span class="keyword">const</span> <span class="keywordtype">char</span> * <a class="code" href="classestraier_1_1Document.html#a14">hidden_texts</a>() {
130     <a name="l00189"></a>00189 <span class="keywordflow">return</span> est_doc_hidden_texts(<a class="code" href="classestraier_1_1Document.html#o0">doc</a>);
131     <a name="l00190"></a>00190 }
132     <a name="l00191"></a>00191 };
133     <a name="l00192"></a>00192
134     <a name="l00193"></a><a class="code" href="classestraier_1_1Database.html">00193</a> <span class="keyword">class </span><a class="code" href="classestraier_1_1Database.html">Database</a> {
135     <a name="l00194"></a>00194 <span class="keyword">private</span>:
136     <a name="l00195"></a><a class="code" href="classestraier_1_1Database.html#r3">00195</a> ESTMTDB *<a class="code" href="classestraier_1_1Database.html#r0">db</a>;
137     <a name="l00196"></a>00196 <span class="keywordtype">int</span> <a class="code" href="classestraier_1_1Database.html#r1">ecode</a>;
138     <a name="l00197"></a>00197 <span class="keyword">public</span>:
139     <a name="l00198"></a>00198 <span class="keyword">enum</span> { <span class="comment">// enumeration for error codes</span>
140     <a name="l00199"></a>00199 <a class="code" href="classestraier_1_1Database.html#w33w0">ERRNOERR</a> = ESTENOERR, <span class="comment">// no error</span>
141     <a name="l00200"></a>00200 <a class="code" href="classestraier_1_1Database.html#w33w1">ERRINVAL</a> = ESTEINVAL, <span class="comment">// invalid argument</span>
142     <a name="l00201"></a>00201 <a class="code" href="classestraier_1_1Database.html#w33w2">ERRACCES</a> = ESTEACCES, <span class="comment">// access forbidden</span>
143     <a name="l00202"></a>00202 <a class="code" href="classestraier_1_1Database.html#w33w3">ERRLOCK</a> = ESTELOCK, <span class="comment">// lock failure</span>
144     <a name="l00203"></a>00203 <a class="code" href="classestraier_1_1Database.html#w33w4">ERRDB</a> = ESTEDB, <span class="comment">// database problem</span>
145     <a name="l00204"></a>00204 <a class="code" href="classestraier_1_1Database.html#w33w5">ERRIO</a> = ESTEIO, <span class="comment">// I/O problem</span>
146     <a name="l00205"></a>00205 <a class="code" href="classestraier_1_1Database.html#w33w6">ERRNOITEM</a> = ESTENOITEM, <span class="comment">// no item</span>
147     <a name="l00206"></a>00206 <a class="code" href="classestraier_1_1Database.html#w33w7">ERRMISC</a> = ESTEMISC <span class="comment">// miscellaneous</span>
148     <a name="l00207"></a>00207 };
149     <a name="l00208"></a>00208 <span class="keyword">enum</span> { <span class="comment">// enumeration for open modes</span>
150     <a name="l00209"></a>00209 DBREADER = ESTDBREADER, <span class="comment">// open as a reader</span>
151     <a name="l00210"></a>00210 DBWRITER = ESTDBWRITER, <span class="comment">// open as a writer</span>
152     <a name="l00211"></a>00211 DBCREAT = ESTDBCREAT, <span class="comment">// a writer creating</span>
153     <a name="l00212"></a>00212 DBTRUNC = ESTDBTRUNC, <span class="comment">// a writer truncating</span>
154     <a name="l00213"></a>00213 DBNOLCK = ESTDBNOLCK, <span class="comment">// open without locking</span>
155     <a name="l00214"></a>00214 DBLCKNB = ESTDBLCKNB, <span class="comment">// lock without blocking</span>
156     <a name="l00215"></a>00215 DBPERFNG = ESTDBPERFNG <span class="comment">// use perfect N-gram analyzer</span>
157     <a name="l00216"></a>00216 };
158     <a name="l00217"></a>00217 <span class="keyword">enum</span> { <span class="comment">// enumeration for options of document registration</span>
159     <a name="l00218"></a>00218 PDCLEAN = ESTPDCLEAN <span class="comment">// clean up dispensable regions</span>
160 dpavlin 1 <a name="l00219"></a>00219 };
161 dpavlin 15 <a name="l00220"></a>00220 <span class="keyword">enum</span> { <span class="comment">// enumeration for options of document deletion</span>
162     <a name="l00221"></a>00221 <a class="code" href="classestraier_1_1Database.html#w36w16">ODCLEAN</a> = ESTODCLEAN <span class="comment">// clean up dispensable regions</span>
163     <a name="l00222"></a>00222 };
164     <a name="l00223"></a>00223 <span class="keyword">enum</span> { <span class="comment">// enumeration for options of optimization</span>
165     <a name="l00224"></a>00224 <a class="code" href="classestraier_1_1Database.html#w37w17">OPTNOPURGE</a> = ESTOPTNOPURGE, <span class="comment">// omit purging dispensable region of deleted</span>
166     <a name="l00225"></a>00225 <a class="code" href="classestraier_1_1Database.html#w37w18">OPTNODBOPT</a> = ESTOPTNODBOPT <span class="comment">// omit optimizization of the database files</span>
167     <a name="l00226"></a>00226 };
168     <a name="l00227"></a>00227 <span class="keyword">enum</span> { <span class="comment">// enumeration for options of document retrieval</span>
169     <a name="l00228"></a>00228 <a class="code" href="classestraier_1_1Database.html#w38w19">GDNOATTR</a> = ESTGDNOATTR, <span class="comment">// no attributes</span>
170     <a name="l00229"></a>00229 <a class="code" href="classestraier_1_1Database.html#w38w20">GDNOTEXT</a> = ESTGDNOTEXT <span class="comment">// no text</span>
171     <a name="l00230"></a>00230 };
172     <a name="l00231"></a><a class="code" href="classestraier_1_1Database.html#a45">00231</a> <a class="code" href="classestraier_1_1Database.html">Database</a>() {
173     <a name="l00235"></a>00235 <a class="code" href="classestraier_1_1Database.html#r0">db</a> = NULL;
174     <a name="l00236"></a>00236 <a class="code" href="classestraier_1_1Database.html#r1">ecode</a> = <a class="code" href="classestraier_1_1Database.html#w33w0">ERRNOERR</a>;
175     <a name="l00237"></a>00237 }
176     <a name="l00238"></a><a class="code" href="classestraier_1_1Database.html#a46">00238</a> ~<a class="code" href="classestraier_1_1Database.html">Database</a>() {
177     <a name="l00239"></a>00239 <span class="keywordflow">if</span> (<a class="code" href="classestraier_1_1Database.html#r0">db</a>) <a class="code" href="classestraier_1_1Database.html#a3">close</a>();
178     <a name="l00240"></a>00240 }
179     <a name="l00241"></a><a class="code" href="classestraier_1_1Database.html#a47">00241</a> <span class="keywordtype">bool</span> <a class="code" href="classestraier_1_1Database.html#a2">open</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> * dbname, <span class="keywordtype">int</span> mode) {
180     <a name="l00245"></a>00245 <span class="keywordflow">if</span> (<a class="code" href="classestraier_1_1Database.html#r0">db</a>) <a class="code" href="classestraier_1_1Database.html#a3">close</a>();
181     <a name="l00246"></a>00246 <span class="keywordtype">int</span> ec;
182     <a name="l00247"></a>00247 <a class="code" href="classestraier_1_1Database.html#r0">db</a> = est_mtdb_open(dbname, mode, &amp;ec);
183     <a name="l00248"></a>00248 <span class="keywordflow">if</span> (!<a class="code" href="classestraier_1_1Database.html#r0">db</a>) <a class="code" href="classestraier_1_1Database.html#r1">ecode</a> = ec;
184     <a name="l00249"></a>00249 <span class="keywordflow">return</span> <a class="code" href="classestraier_1_1Database.html#r0">db</a>;
185     <a name="l00250"></a>00250 }
186     <a name="l00251"></a><a class="code" href="classestraier_1_1Database.html#a48">00251</a> <span class="keywordtype">bool</span> <a class="code" href="classestraier_1_1Database.html#a3">close</a>() {
187     <a name="l00255"></a>00255 <span class="keywordflow">if</span> (!<a class="code" href="classestraier_1_1Database.html#r0">db</a>) <span class="keywordflow">throw</span> <a class="code" href="classestraier_1_1IOError.html">IOError</a>(<span class="stringliteral">"closed database"</span>);
188     <a name="l00256"></a>00256 <span class="keywordtype">int</span> ec;
189     <a name="l00257"></a>00257 <span class="keywordtype">bool</span> result = est_mtdb_close(<a class="code" href="classestraier_1_1Database.html#r0">db</a>, &amp;ec);
190     <a name="l00258"></a>00258 <span class="keywordflow">if</span> (!result) <a class="code" href="classestraier_1_1Database.html#r1">ecode</a> = ec;
191     <a name="l00259"></a>00259 <a class="code" href="classestraier_1_1Database.html#r0">db</a> = NULL;
192     <a name="l00260"></a>00260 <span class="keywordflow">return</span> result;
193     <a name="l00261"></a>00261 }
194     <a name="l00262"></a><a class="code" href="classestraier_1_1Database.html#a49">00262</a> <span class="keywordtype">bool</span> <a class="code" href="classestraier_1_1Database.html#a4">put_doc</a>(<a class="code" href="classestraier_1_1Document.html">Document</a> *doc, <span class="keywordtype">int</span> options) {
195     <a name="l00266"></a>00266 <span class="keywordflow">if</span> (!<a class="code" href="classestraier_1_1Database.html#r0">db</a>) <span class="keywordflow">throw</span> <a class="code" href="classestraier_1_1IOError.html">IOError</a>(<span class="stringliteral">"closed database"</span>);
196     <a name="l00267"></a>00267 <span class="keywordtype">bool</span> result = est_mtdb_put_doc(<a class="code" href="classestraier_1_1Database.html#r0">db</a>, doc-&gt;doc, options);
197     <a name="l00268"></a>00268 <span class="keywordflow">if</span> (!result) <a class="code" href="classestraier_1_1Database.html#r1">ecode</a> = est_mtdb_error(<a class="code" href="classestraier_1_1Database.html#r0">db</a>);
198     <a name="l00269"></a>00269 <span class="keywordflow">return</span> result;
199 dpavlin 1 <a name="l00270"></a>00270 }
200 dpavlin 15 <a name="l00271"></a><a class="code" href="classestraier_1_1Database.html#a50">00271</a> std::vector&lt;int&gt; * <a class="code" href="classestraier_1_1Database.html#a5">search</a>(<a class="code" href="classestraier_1_1Condition.html">Condition</a> * cond, <span class="keywordtype">int</span> options) {
201     <a name="l00275"></a>00275 <span class="keywordflow">if</span> (!<a class="code" href="classestraier_1_1Database.html#r0">db</a>) <span class="keywordflow">throw</span> <a class="code" href="classestraier_1_1IOError.html">IOError</a>(<span class="stringliteral">"closed database"</span>);
202     <a name="l00276"></a>00276 <span class="keywordtype">int</span> resnum;
203     <a name="l00277"></a>00277 <span class="keywordtype">int</span> * result = est_mtdb_search(<a class="code" href="classestraier_1_1Database.html#r0">db</a>, cond-&gt;cond, &amp;resnum, NULL);
204     <a name="l00278"></a>00278 std::vector&lt;int&gt; *numbers = <span class="keyword">new</span> std::vector&lt;int&gt;;
205     <a name="l00279"></a>00279 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i&lt;resnum; i++) {
206     <a name="l00280"></a>00280 numbers-&gt;push_back(result[i]);
207     <a name="l00281"></a>00281 }
208     <a name="l00282"></a>00282 <span class="keywordflow">return</span> numbers;
209     <a name="l00283"></a>00283 }
210     <a name="l00284"></a><a class="code" href="classestraier_1_1Database.html#e2">00284</a> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> * <a class="code" href="classestraier_1_1Database.html#e0">err_msg</a>(<span class="keywordtype">int</span> ecode) {
211     <a name="l00288"></a>00288 <span class="keywordflow">return</span> est_err_msg(ecode);
212     <a name="l00289"></a>00289 }
213     <a name="l00290"></a><a class="code" href="classestraier_1_1Database.html#a51">00290</a> <span class="keywordtype">int</span> <a class="code" href="classestraier_1_1Database.html#a6">error</a>() {
214     <a name="l00294"></a>00294 <span class="keywordflow">return</span> <a class="code" href="classestraier_1_1Database.html#r1">ecode</a>;
215     <a name="l00295"></a>00295 }
216     <a name="l00296"></a><a class="code" href="classestraier_1_1Database.html#a52">00296</a> <span class="keywordtype">bool</span> <a class="code" href="classestraier_1_1Database.html#a7">fatal</a>() {
217     <a name="l00300"></a>00300 <span class="keywordflow">if</span> (!<a class="code" href="classestraier_1_1Database.html#r0">db</a>) <span class="keywordflow">throw</span> <a class="code" href="classestraier_1_1IOError.html">IOError</a>(<span class="stringliteral">"closed database"</span>);
218     <a name="l00301"></a>00301 <span class="keywordflow">return</span> est_mtdb_fatal(<a class="code" href="classestraier_1_1Database.html#r0">db</a>);
219     <a name="l00302"></a>00302 }
220     <a name="l00303"></a><a class="code" href="classestraier_1_1Database.html#a53">00303</a> <span class="keywordtype">bool</span> <a class="code" href="classestraier_1_1Database.html#a8">flush</a>(<span class="keywordtype">int</span> _max) {
221     <a name="l00307"></a>00307 <span class="keywordflow">if</span> (!<a class="code" href="classestraier_1_1Database.html#r0">db</a>) <span class="keywordflow">throw</span> <a class="code" href="classestraier_1_1IOError.html">IOError</a>(<span class="stringliteral">"closed database"</span>);
222     <a name="l00308"></a>00308 <span class="keywordtype">bool</span> result = est_mtdb_flush(<a class="code" href="classestraier_1_1Database.html#r0">db</a>, _max);
223     <a name="l00309"></a>00309 <span class="keywordflow">if</span> (!result) <a class="code" href="classestraier_1_1Database.html#r1">ecode</a> = est_mtdb_error(<a class="code" href="classestraier_1_1Database.html#r0">db</a>);
224     <a name="l00310"></a>00310 <span class="keywordflow">return</span> result;
225     <a name="l00311"></a>00311 }
226     <a name="l00312"></a><a class="code" href="classestraier_1_1Database.html#a54">00312</a> <span class="keywordtype">bool</span> <a class="code" href="classestraier_1_1Database.html#a9">sync</a>() {
227     <a name="l00316"></a>00316 <span class="keywordflow">if</span> (!<a class="code" href="classestraier_1_1Database.html#r0">db</a>) <span class="keywordflow">throw</span> <a class="code" href="classestraier_1_1IOError.html">IOError</a>(<span class="stringliteral">"closed database"</span>);
228     <a name="l00317"></a>00317 <span class="keywordtype">bool</span> result = est_mtdb_sync(<a class="code" href="classestraier_1_1Database.html#r0">db</a>);
229     <a name="l00318"></a>00318 <span class="keywordflow">if</span> (!result) <a class="code" href="classestraier_1_1Database.html#r1">ecode</a> = est_mtdb_error(<a class="code" href="classestraier_1_1Database.html#r0">db</a>);
230     <a name="l00319"></a>00319 <span class="keywordflow">return</span> result;
231     <a name="l00320"></a>00320 }
232     <a name="l00321"></a><a class="code" href="classestraier_1_1Database.html#a55">00321</a> <span class="keywordtype">bool</span> <a class="code" href="classestraier_1_1Database.html#a10">optimize</a>(<span class="keywordtype">int</span> options) {
233     <a name="l00325"></a>00325 <span class="keywordflow">if</span> (!<a class="code" href="classestraier_1_1Database.html#r0">db</a>) <span class="keywordflow">throw</span> <a class="code" href="classestraier_1_1IOError.html">IOError</a>(<span class="stringliteral">"closed database"</span>);
234     <a name="l00326"></a>00326 <span class="keywordtype">bool</span> result = est_mtdb_optimize(<a class="code" href="classestraier_1_1Database.html#r0">db</a>, options);
235     <a name="l00327"></a>00327 <span class="keywordflow">if</span> (!result) <a class="code" href="classestraier_1_1Database.html#r1">ecode</a> = est_mtdb_error(<a class="code" href="classestraier_1_1Database.html#r0">db</a>);
236     <a name="l00328"></a>00328 <span class="keywordflow">return</span> result;
237 dpavlin 1 <a name="l00329"></a>00329 }
238 dpavlin 15 <a name="l00330"></a><a class="code" href="classestraier_1_1Database.html#a56">00330</a> <span class="keywordtype">bool</span> <a class="code" href="classestraier_1_1Database.html#a11">out_doc</a>(<span class="keywordtype">int</span> <span class="keywordtype">id</span>, <span class="keywordtype">int</span> options) {
239     <a name="l00334"></a>00334 <span class="keywordflow">if</span> (!<a class="code" href="classestraier_1_1Database.html#r0">db</a>) <span class="keywordflow">throw</span> <a class="code" href="classestraier_1_1IOError.html">IOError</a>(<span class="stringliteral">"closed database"</span>);
240     <a name="l00335"></a>00335 <span class="keywordtype">bool</span> result = est_mtdb_out_doc(<a class="code" href="classestraier_1_1Database.html#r0">db</a>, <span class="keywordtype">id</span>, options);
241     <a name="l00336"></a>00336 <span class="keywordflow">if</span> (!result) <a class="code" href="classestraier_1_1Database.html#r1">ecode</a> = est_mtdb_error(<a class="code" href="classestraier_1_1Database.html#r0">db</a>);
242     <a name="l00337"></a>00337 <span class="keywordflow">return</span> result;
243     <a name="l00338"></a>00338 }
244     <a name="l00339"></a><a class="code" href="classestraier_1_1Database.html#a57">00339</a> <span class="keywordtype">bool</span> <a class="code" href="classestraier_1_1Database.html#a12">edit_doc</a>(<a class="code" href="classestraier_1_1Document.html">Document</a> *doc) {
245     <a name="l00343"></a>00343 <span class="keywordflow">if</span> (!<a class="code" href="classestraier_1_1Database.html#r0">db</a>) <span class="keywordflow">throw</span> <a class="code" href="classestraier_1_1IOError.html">IOError</a>(<span class="stringliteral">"closed database"</span>);
246     <a name="l00344"></a>00344 <span class="keywordtype">bool</span> result = est_mtdb_edit_doc(<a class="code" href="classestraier_1_1Database.html#r0">db</a>, doc-&gt;doc);
247     <a name="l00345"></a>00345 <span class="keywordflow">if</span> (!result) <a class="code" href="classestraier_1_1Database.html#r1">ecode</a> = est_mtdb_error(<a class="code" href="classestraier_1_1Database.html#r0">db</a>);
248     <a name="l00346"></a>00346 <span class="keywordflow">return</span> result;
249     <a name="l00347"></a>00347 }
250     <a name="l00348"></a><a class="code" href="classestraier_1_1Database.html#a58">00348</a> <a class="code" href="classestraier_1_1Document.html">Document</a> * <a class="code" href="classestraier_1_1Database.html#a13">get_doc</a>(<span class="keywordtype">int</span> <span class="keywordtype">id</span>, <span class="keywordtype">int</span> options) {
251     <a name="l00352"></a>00352 <span class="keywordflow">if</span> (!<a class="code" href="classestraier_1_1Database.html#r0">db</a>) <span class="keywordflow">throw</span> <a class="code" href="classestraier_1_1IOError.html">IOError</a>(<span class="stringliteral">"closed database"</span>);
252     <a name="l00353"></a>00353 ESTDOC *doc = est_mtdb_get_doc(<a class="code" href="classestraier_1_1Database.html#r0">db</a>, <span class="keywordtype">id</span>, options);
253     <a name="l00354"></a>00354 <span class="keywordflow">if</span> (!doc) {
254     <a name="l00355"></a>00355 <a class="code" href="classestraier_1_1Database.html#r1">ecode</a> = est_mtdb_error(<a class="code" href="classestraier_1_1Database.html#r0">db</a>);
255     <a name="l00356"></a>00356 <span class="keywordflow">throw</span> est_err_msg(est_mtdb_error(<a class="code" href="classestraier_1_1Database.html#r0">db</a>));
256     <a name="l00357"></a>00357 } <span class="keywordflow">else</span> {
257     <a name="l00358"></a>00358 <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="classestraier_1_1Document.html">Document</a>(doc);
258     <a name="l00359"></a>00359 }
259     <a name="l00360"></a>00360 }
260     <a name="l00361"></a><a class="code" href="classestraier_1_1Database.html#a59">00361</a> <span class="keywordtype">int</span> <a class="code" href="classestraier_1_1Database.html#a14">uri_to_id</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *uri) {
261     <a name="l00365"></a>00365 <span class="keywordflow">if</span> (!<a class="code" href="classestraier_1_1Database.html#r0">db</a>) <span class="keywordflow">throw</span> <a class="code" href="classestraier_1_1IOError.html">IOError</a>(<span class="stringliteral">"closed database"</span>);
262     <a name="l00366"></a>00366 <span class="keywordtype">int</span> result = est_mtdb_uri_to_id(<a class="code" href="classestraier_1_1Database.html#r0">db</a>, uri);
263     <a name="l00367"></a>00367 <span class="keywordflow">if</span>(result == -1) <a class="code" href="classestraier_1_1Database.html#r1">ecode</a> = est_mtdb_error(<a class="code" href="classestraier_1_1Database.html#r0">db</a>);
264     <a name="l00368"></a>00368 <span class="keywordflow">return</span> result;
265     <a name="l00369"></a>00369 }
266     <a name="l00370"></a><a class="code" href="classestraier_1_1Database.html#a60">00370</a> std::map&lt;std::string, std::string&gt; * <a class="code" href="classestraier_1_1Database.html#a15">etch_doc</a>(<a class="code" href="classestraier_1_1Document.html">Document</a> * doc, <span class="keywordtype">int</span> max) {
267     <a name="l00374"></a>00374 <span class="keywordflow">if</span> (!<a class="code" href="classestraier_1_1Database.html#r0">db</a>) <span class="keywordflow">throw</span> <a class="code" href="classestraier_1_1IOError.html">IOError</a>(<span class="stringliteral">"closed database"</span>);
268     <a name="l00375"></a>00375 std::map&lt;std::string, std::string&gt; * mss = <span class="keyword">new</span> std::map&lt;std::string, std::string&gt;;
269     <a name="l00376"></a>00376 CBMAP * keys = est_mtdb_etch_doc(<a class="code" href="classestraier_1_1Database.html#r0">db</a>, doc-&gt;doc, max);
270     <a name="l00377"></a>00377 cbmapiterinit(keys);
271     <a name="l00378"></a>00378 <span class="keywordtype">int</span> ksiz;
272     <a name="l00379"></a>00379 <span class="keywordflow">while</span> (<span class="keyword">const</span> <span class="keywordtype">char</span> *key = cbmapiternext(keys, &amp;ksiz)) {
273     <a name="l00380"></a>00380 mss-&gt;insert(std::make_pair(key, cbmapget(keys, key, ksiz, NULL)));
274     <a name="l00381"></a>00381 }
275     <a name="l00382"></a>00382 <span class="keywordflow">return</span> mss;
276     <a name="l00383"></a>00383 }
277     <a name="l00384"></a><a class="code" href="classestraier_1_1Database.html#a61">00384</a> <span class="keyword">const</span> <span class="keywordtype">char</span> * <a class="code" href="classestraier_1_1Database.html#a16">name</a>() {
278     <a name="l00388"></a>00388 <span class="keywordflow">if</span> (!<a class="code" href="classestraier_1_1Database.html#r0">db</a>) <span class="keywordflow">throw</span> <a class="code" href="classestraier_1_1IOError.html">IOError</a>(<span class="stringliteral">"closed database"</span>);
279     <a name="l00389"></a>00389 <span class="keywordflow">return</span> est_mtdb_name(<a class="code" href="classestraier_1_1Database.html#r0">db</a>);
280     <a name="l00390"></a>00390 }
281     <a name="l00391"></a><a class="code" href="classestraier_1_1Database.html#a62">00391</a> <span class="keywordtype">int</span> <a class="code" href="classestraier_1_1Database.html#a17">doc_num</a>() {
282     <a name="l00395"></a>00395 <span class="keywordflow">if</span> (!<a class="code" href="classestraier_1_1Database.html#r0">db</a>) <span class="keywordflow">throw</span> <a class="code" href="classestraier_1_1IOError.html">IOError</a>(<span class="stringliteral">"closed database"</span>);
283     <a name="l00396"></a>00396 <span class="keywordflow">return</span> est_mtdb_doc_num(<a class="code" href="classestraier_1_1Database.html#r0">db</a>);
284     <a name="l00397"></a>00397 }
285     <a name="l00398"></a><a class="code" href="classestraier_1_1Database.html#a63">00398</a> <span class="keywordtype">int</span> <a class="code" href="classestraier_1_1Database.html#a18">word_num</a>() {
286     <a name="l00402"></a>00402 <span class="keywordflow">if</span> (!<a class="code" href="classestraier_1_1Database.html#r0">db</a>) <span class="keywordflow">throw</span> <a class="code" href="classestraier_1_1IOError.html">IOError</a>(<span class="stringliteral">"closed database"</span>);
287     <a name="l00403"></a>00403 <span class="keywordflow">return</span> est_mtdb_word_num(<a class="code" href="classestraier_1_1Database.html#r0">db</a>);
288     <a name="l00404"></a>00404 }
289     <a name="l00405"></a><a class="code" href="classestraier_1_1Database.html#a64">00405</a> <span class="keywordtype">double</span> <a class="code" href="classestraier_1_1Database.html#a19">size</a>() {
290     <a name="l00409"></a>00409 <span class="keywordflow">if</span> (!<a class="code" href="classestraier_1_1Database.html#r0">db</a>) <span class="keywordflow">throw</span> <a class="code" href="classestraier_1_1IOError.html">IOError</a>(<span class="stringliteral">"closed database"</span>);
291     <a name="l00410"></a>00410 <span class="keywordflow">return</span> est_mtdb_size(<a class="code" href="classestraier_1_1Database.html#r0">db</a>);
292     <a name="l00411"></a>00411 }
293     <a name="l00412"></a><a class="code" href="classestraier_1_1Database.html#a65">00412</a> <span class="keywordtype">void</span> <a class="code" href="classestraier_1_1Database.html#a20">set_cache_size</a>(size_t size, <span class="keywordtype">int</span> anum, <span class="keywordtype">int</span> tnum) {
294     <a name="l00416"></a>00416 <span class="keywordflow">if</span> (!<a class="code" href="classestraier_1_1Database.html#r0">db</a>) <span class="keywordflow">throw</span> <a class="code" href="classestraier_1_1IOError.html">IOError</a>(<span class="stringliteral">"closed database"</span>);
295     <a name="l00417"></a>00417 est_mtdb_set_cache_size(<a class="code" href="classestraier_1_1Database.html#r0">db</a>, size, anum, tnum);
296     <a name="l00418"></a>00418 }
297     <a name="l00419"></a><a class="code" href="classestraier_1_1Database.html#a66">00419</a> <span class="keywordtype">void</span> <a class="code" href="classestraier_1_1Database.html#a21">set_special_cache</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *name, <span class="keywordtype">int</span> num) {
298     <a name="l00424"></a>00424 est_mtdb_set_special_cache(<a class="code" href="classestraier_1_1Database.html#r0">db</a>, name, num);
299     <a name="l00425"></a>00425 }
300     <a name="l00426"></a>00426 };
301     <a name="l00427"></a>00427
302     <a name="l00428"></a>00428 <span class="keyword">static</span> std::vector&lt;std::string&gt; * <a class="code" href="namespaceestraier.html#a0">break_text</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *text, <span class="keywordtype">bool</span> norm, <span class="keywordtype">bool</span> tail) {
303     <a name="l00429"></a>00429 std::vector&lt;std::string&gt; * vs = <span class="keyword">new</span> std::vector&lt;std::string&gt;;
304     <a name="l00430"></a>00430 CBLIST *list;
305     <a name="l00431"></a>00431 list = cblistopen();
306     <a name="l00432"></a>00432 est_break_text(text, list, norm, tail);
307     <a name="l00433"></a>00433 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i &lt; cblistnum(list); i++) {
308     <a name="l00434"></a>00434 vs-&gt;push_back(cblistval(list, i, NULL));
309     <a name="l00435"></a>00435 }
310     <a name="l00436"></a>00436 cblistclose(list);
311     <a name="l00437"></a>00437 <span class="keywordflow">return</span> vs;
312     <a name="l00438"></a>00438 }
313     <a name="l00439"></a>00439
314     <a name="l00440"></a>00440 <span class="keyword">static</span> std::vector&lt;std::string&gt; * <a class="code" href="namespaceestraier.html#a1">break_text_perfng</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *text, <span class="keywordtype">bool</span> norm, <span class="keywordtype">bool</span> tail) {
315     <a name="l00441"></a>00441 std::vector&lt;std::string&gt; * vs = <span class="keyword">new</span> std::vector&lt;std::string&gt;;
316     <a name="l00442"></a>00442 CBLIST *list;
317     <a name="l00443"></a>00443 list = cblistopen();
318     <a name="l00444"></a>00444 est_break_text_perfng(text, list, norm, tail);
319     <a name="l00445"></a>00445 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i &lt; cblistnum(list); i++) {
320     <a name="l00446"></a>00446 vs-&gt;push_back(cblistval(list, i, NULL));
321     <a name="l00447"></a>00447 }
322     <a name="l00448"></a>00448 cblistclose(list);
323     <a name="l00449"></a>00449 <span class="keywordflow">return</span> vs;
324     <a name="l00450"></a>00450 }
325     <a name="l00451"></a>00451
326     <a name="l00452"></a>00452 };
327     </pre></div><hr size="1"><address style="align: right;"><small>Generated on Thu Sep 8 02:02:20 2005 for HyperEstraierWrapper by&nbsp;
328 dpavlin 1 <a href="http://www.doxygen.org/index.html">
329     <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.4 </small></address>
330     </body>
331     </html>
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