mirror of
https://github.com/php/php-src.git
synced 2024-09-22 10:27:25 +00:00
138 lines
4.5 KiB
PHP
138 lines
4.5 KiB
PHP
<!--
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$Source$
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$Id$
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-->
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<html>
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<body>
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<form method=post>
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<input type=text size=30 name=q value="<? echo htmlspecialchars(stripslashes($q)); ?>">
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<input type=submit value=" Search ! ">
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</form>
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<pre>
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<?
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if ($q=='') {
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print("</pre></body></html>\n");
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exit();
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}
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// Stage 1: allocate UdmSearch agent, set DBAddr and DBMode
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// DBMode is optional, "single" by default
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$udm=Udm_Alloc_Agent("mysql://udm:udm@localhost/udm/",'single');
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if (Udm_Api_Version() >= 30111) {
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print "Total number of urls in database: ".Udm_Get_Doc_Count($udm)."<br>\n";
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}
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// Stage 2: set search parameters
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$page_size=10;
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$page_number=0;
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Udm_Set_Agent_Param($udm,UDM_PARAM_PAGE_SIZE,$page_size);
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Udm_Set_Agent_Param($udm,UDM_PARAM_PAGE_NUM,$page_number);
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Udm_Set_Agent_Param($udm,UDM_PARAM_SEARCH_MODE,UDM_MODE_BOOL);
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Udm_Set_Agent_Param($udm,UDM_PARAM_CACHE_MODE,UDM_CACHE_DISABLED);
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Udm_Set_Agent_Param($udm,UDM_PARAM_TRACK_MODE,UDM_TRACK_DISABLED);
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Udm_Set_Agent_Param($udm,UDM_PARAM_CHARSET,"koi8-r");
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// Udm_Set_Agent_Param($udm,UDM_PARAM_STOPTABLE,"stopword");
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// Udm_Set_Agent_Param($udm,UDM_PARAM_STOPFILE,"stop.txt");
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Udm_Set_Agent_Param($udm,UDM_PARAM_WEIGHT_FACTOR,"F9421");
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Udm_Set_Agent_Param($udm,UDM_PARAM_WORD_MATCH,UDM_MATCH_WORD);
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Udm_Set_Agent_Param($udm,UDM_PARAM_PHRASE_MODE,UDM_PHRASE_DISABLED);
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Udm_Set_Agent_Param($udm,UDM_PARAM_MIN_WORD_LEN,2);
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Udm_Set_Agent_Param($udm,UDM_PARAM_MAX_WORD_LEN,16);
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Udm_Set_Agent_Param($udm,UDM_PARAM_PREFIX,UDM_PREFIX_DISABLED);
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if (Udm_Api_Version() >= 30111) {
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Udm_Set_Agent_Param($udm,UDM_PARAM_CROSS_WORDS,UDM_CROSS_WORDS_DISABLED);
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}
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// if (! Udm_Load_Ispell_Data($udm,UDM_ISPELL_TYPE_DB,'','',1)) {
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// printf("Error #%d: '%s'\n",Udm_Errno($udm),Udm_Error($udm));
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// exit;
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// }
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// if ((! Udm_Load_Ispell_Data($udm,UDM_ISPELL_TYPE_AFFIX,'en','/opt/udm/ispell/en.aff',0)) ||
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// (! Udm_Load_Ispell_Data($udm,UDM_ISPELL_TYPE_SPELL,'en','/opt/udm/ispell/en.dict',1))) {
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// printf("Error loading ispell data from files<br>\n");
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// exit;
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// }
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// if (! Udm_Load_Ispell_Data($udm,UDM_ISPELL_TYPE_SERVER,'','',1)) {
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// printf("Error loading ispell data from server<br>\n");
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// exit;
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// }
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// Stage 3: add search limits
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// Udm_Add_Search_Limit($udm,UDM_LIMIT_URL,"http://www.mydomain.com/%");
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// Udm_Add_Search_Limit($udm,UDM_LIMIT_TAG,"01");
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// Udm_Add_Search_Limit($udm,UDM_LIMIT_CAT,"01");
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// Udm_Add_Search_Limit($udm,UDM_LIMIT_LANG,"en");
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// Udm_Add_Search_Limit($udm,UDM_LIMIT_DATE,"<908012006");
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// Udm_Clear_Search_Limits($udm);
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// Stage 4: perform search
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$res=Udm_Find($udm,$q);
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// Stage 5: display results
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// Check error code
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if(($errno=Udm_Errno($udm))>0){
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// Display error message
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printf("Error #%d: '%s'\n",$errno,Udm_Error($udm));
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}else{
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$first=$page_size*$page_number+1;
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// Get result parameters
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$total=Udm_Get_Res_Param($res,UDM_PARAM_FOUND);
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$rows=Udm_Get_Res_Param($res,UDM_PARAM_NUM_ROWS);
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$wordinfo=Udm_Get_Res_Param($res,UDM_PARAM_WORDINFO);
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$searchtime=Udm_Get_Res_Param($res,UDM_PARAM_SEARCHTIME);
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$first_doc=Udm_Get_Res_Param($res,UDM_PARAM_FIRST_DOC);
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$last_doc=Udm_Get_Res_Param($res,UDM_PARAM_LAST_DOC);
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printf("Searchtime: ".$searchtime."\n\n");
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printf("Documents %d-%d from %d total found; %s\n\n",
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$first_doc,$last_doc,$total,$wordinfo);
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// Fetch all rows
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for($i=0;$i<$rows;$i++){
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printf("%3d. %s\n",$first+$i,Udm_Get_Res_Field($res,$i,UDM_FIELD_URL));
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printf(" ORDER : %d\n",Udm_Get_Res_Field($res,$i,UDM_FIELD_ORDER));
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printf(" CONT : %s\n",htmlspecialchars(Udm_Get_Res_Field($res,$i,UDM_FIELD_CONTENT)));
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printf(" TITLE: %s\n",htmlspecialchars(Udm_Get_Res_Field($res,$i,UDM_FIELD_TITLE)));
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printf(" KEYWORDS: %s\n",htmlspecialchars(Udm_Get_Res_Field($res,$i,UDM_FIELD_KEYWORDS)));
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printf(" DESC: %s\n",htmlspecialchars(Udm_Get_Res_Field($res,$i,UDM_FIELD_DESC)));
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printf(" TEXT: %s\n",htmlspecialchars(Udm_Get_Res_Field($res,$i,UDM_FIELD_TEXT)));
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printf(" SIZE : %d\n",Udm_Get_Res_Field($res,$i,UDM_FIELD_SIZE));
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printf(" MODIFIED : %s\n",Udm_Get_Res_Field($res,$i,UDM_FIELD_MODIFIED));
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printf(" URLID : %d\n",Udm_Get_Res_Field($res,$i,UDM_FIELD_URLID));
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printf(" RATING : %d\n",Udm_Get_Res_Field($res,$i,UDM_FIELD_RATING));
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printf(" CRC : %d\n",Udm_Get_Res_Field($res,$i,UDM_FIELD_CRC));
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printf("---------\n");
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}
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// Free result
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Udm_Free_Res($res);
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}
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//Stage 6: free ispell data if loaded before
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// Udm_Free_Ispell_Data($udm);
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//Stage 7: free UdmSearch agent
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Udm_Free_Agent($udm);
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?>
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</pre>
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</body>
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</html>
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