Merge pull request #792 from aledeg/extract-search-from-context

Extract search from context
This commit is contained in:
Marien Fressinaud
2015-02-17 13:05:55 +01:00
4 changed files with 472 additions and 384 deletions

View File

@@ -302,152 +302,4 @@ class FreshRSS_Context {
return false;
}
/**
* Parse search string to extract the different keywords.
*
* @return array
*/
public function parseSearch() {
$search = self::$search;
$intitle = $this->parseIntitleSearch($search);
$author = $this->parseAuthorSearch($intitle['string']);
$inurl = $this->parseInurlSearch($author['string']);
$pubdate = $this->parsePubdateSearch($inurl['string']);
$date = $this->parseDateSearch($pubdate['string']);
$remaining = array();
$remaining_search = trim($date['string']);
if (strcmp($remaining_search, '') != 0) {
$remaining['search'] = $remaining_search;
}
return array_merge($intitle['search'], $author['search'], $inurl['search'], $date['search'], $pubdate['search'], $remaining);
}
/**
* Parse the search string to find intitle keyword and the search related
* to it.
* The search is the first word following the keyword.
* It returns an array containing the matched string and the search.
*
* @param string $search
* @return array
*/
private function parseIntitleSearch($search) {
if (preg_match('/intitle:(?P<delim>[\'"])(?P<search>.*)(?P=delim)/U', $search, $matches)) {
return array(
'string' => str_replace($matches[0], '', $search),
'search' => array('intitle' => $matches['search']),
);
}
if (preg_match('/intitle:(?P<search>\w*)/', $search, $matches)) {
return array(
'string' => str_replace($matches[0], '', $search),
'search' => array('intitle' => $matches['search']),
);
}
return array(
'string' => $search,
'search' => array(),
);
}
/**
* Parse the search string to find author keyword and the search related
* to it.
* The search is the first word following the keyword except when using
* a delimiter. Supported delimiters are single quote (') and double
* quotes (").
* It returns an array containing the matched string and the search.
*
* @param string $search
* @return array
*/
private function parseAuthorSearch($search) {
if (preg_match('/author:(?P<delim>[\'"])(?P<search>.*)(?P=delim)/U', $search, $matches)) {
return array(
'string' => str_replace($matches[0], '', $search),
'search' => array('author' => $matches['search']),
);
}
if (preg_match('/author:(?P<search>\w*)/', $search, $matches)) {
return array(
'string' => str_replace($matches[0], '', $search),
'search' => array('author' => $matches['search']),
);
}
return array(
'string' => $search,
'search' => array(),
);
}
/**
* Parse the search string to find inurl keyword and the search related
* to it.
* The search is the first word following the keyword except.
* It returns an array containing the matched string and the search.
*
* @param string $search
* @return array
*/
private function parseInurlSearch($search) {
if (preg_match('/inurl:(?P<search>[^\s]*)/', $search, $matches)) {
return array(
'string' => str_replace($matches[0], '', $search),
'search' => array('inurl' => $matches['search']),
);
}
return array(
'string' => $search,
'search' => array(),
);
}
/**
* Parse the search string to find date keyword and the search related
* to it.
* The search is the first word following the keyword.
* It returns an array containing the matched string and the search.
*
* @param string $search
* @return array
*/
private function parseDateSearch($search) {
if (preg_match('/date:(?P<search>[^\s]*)/', $search, $matches)) {
list($min_date, $max_date) = parseDateInterval($matches['search']);
return array(
'string' => str_replace($matches[0], '', $search),
'search' => array('min_date' => $min_date, 'max_date' => $max_date),
);
}
return array(
'string' => $search,
'search' => array(),
);
}
/**
* Parse the search string to find pubdate keyword and the search related
* to it.
* The search is the first word following the keyword.
* It returns an array containing the matched string and the search.
*
* @param string $search
* @return array
*/
private function parsePubdateSearch($search) {
if (preg_match('/pubdate:(?P<search>[^\s]*)/', $search, $matches)) {
list($min_date, $max_date) = parseDateInterval($matches['search']);
return array(
'string' => str_replace($matches[0], '', $search),
'search' => array('min_pubdate' => $min_date, 'max_pubdate' => $max_date),
);
}
return array(
'string' => $search,
'search' => array(),
);
}
}

195
app/Models/Search.php Normal file
View File

@@ -0,0 +1,195 @@
<?php
/**
* Contains a search from the search form.
*
* It allows to extract meaningful bits of the search and store them in a
* convenient object
*/
class FreshRSS_Search {
// This contains the user input string
private $raw_input;
// The following properties are extracted from the raw input
private $intitle;
private $min_date;
private $max_date;
private $min_pubdate;
private $max_pubdate;
private $inurl;
private $author;
private $tags;
private $search;
public function __construct($input) {
if (strcmp($input, '') == 0) {
return;
}
$this->raw_input = $input;
$input = $this->parseIntitleSearch($input);
$input = $this->parseAuthorSearch($input);
$input = $this->parseInurlSearch($input);
$input = $this->parsePubdateSearch($input);
$input = $this->parseDateSearch($input);
$input = $this->parseTagsSeach($input);
$this->search = $this->cleanSearch($input);
}
public function getRawInput() {
return $this->raw_input;
}
public function getIntitle() {
return $this->intitle;
}
public function getMinDate() {
return $this->min_date;
}
public function getMaxDate() {
return $this->max_date;
}
public function getMinPubdate() {
return $this->min_pubdate;
}
public function getMaxPubdate() {
return $this->max_pubdate;
}
public function getInurl() {
return $this->inurl;
}
public function getAuthor() {
return $this->author;
}
public function getTags() {
return $this->tags;
}
public function getSearch() {
return $this->search;
}
/**
* Parse the search string to find intitle keyword and the search related
* to it.
* The search is the first word following the keyword.
*
* @param string $input
* @return string
*/
private function parseIntitleSearch($input) {
if (preg_match('/intitle:(?P<delim>[\'"])(?P<search>.*)(?P=delim)/U', $input, $matches)) {
$this->intitle = $matches['search'];
return str_replace($matches[0], '', $input);
}
if (preg_match('/intitle:(?P<search>\w*)/', $input, $matches)) {
$this->intitle = $matches['search'];
return str_replace($matches[0], '', $input);
}
return $input;
}
/**
* Parse the search string to find author keyword and the search related
* to it.
* The search is the first word following the keyword except when using
* a delimiter. Supported delimiters are single quote (') and double
* quotes (").
*
* @param string $input
* @return string
*/
private function parseAuthorSearch($input) {
if (preg_match('/author:(?P<delim>[\'"])(?P<search>.*)(?P=delim)/U', $input, $matches)) {
$this->author = $matches['search'];
return str_replace($matches[0], '', $input);
}
if (preg_match('/author:(?P<search>\w*)/', $input, $matches)) {
$this->author = $matches['search'];
return str_replace($matches[0], '', $input);
}
return $input;
}
/**
* Parse the search string to find inurl keyword and the search related
* to it.
* The search is the first word following the keyword except.
*
* @param string $input
* @return string
*/
private function parseInurlSearch($input) {
if (preg_match('/inurl:(?P<search>[^\s]*)/', $input, $matches)) {
$this->inurl = $matches['search'];
return str_replace($matches[0], '', $input);
}
return $input;
}
/**
* Parse the search string to find date keyword and the search related
* to it.
* The search is the first word following the keyword.
*
* @param string $input
* @return string
*/
private function parseDateSearch($input) {
if (preg_match('/date:(?P<search>[^\s]*)/', $input, $matches)) {
list($this->min_date, $this->max_date) = parseDateInterval($matches['search']);
return str_replace($matches[0], '', $input);
}
return $input;
}
/**
* Parse the search string to find pubdate keyword and the search related
* to it.
* The search is the first word following the keyword.
*
* @param string $input
* @return string
*/
private function parsePubdateSearch($input) {
if (preg_match('/pubdate:(?P<search>[^\s]*)/', $input, $matches)) {
list($this->min_pubdate, $this->max_pubdate) = parseDateInterval($matches['search']);
return str_replace($matches[0], '', $input);
}
return $input;
}
/**
* Parse the search string to find tags keyword (# followed by a word)
* and the search related to it.
* The search is the first word following the #.
*
* @param string $input
* @return string
*/
private function parseTagsSeach($input) {
if (preg_match_all('/#(?P<search>[^\s]+)/', $input, $matches)) {
$this->tags = $matches['search'];
return str_replace($matches[0], '', $input);
}
return $input;
}
/**
* Remove all unnecessary spaces in the search
*
* @param string $input
* @return string
*/
private function cleanSearch($input) {
$input = preg_replace('/\s+/', ' ', $input);
return trim($input);
}
}

View File

@@ -1,241 +1,5 @@
<?php
require_once(LIB_PATH . '/lib_date.php');
class ContextTest extends \PHPUnit_Framework_TestCase {
private $context;
public function setUp() {
$this->context = new FreshRSS_Context();
}
public function testParseSearch_whenEmpty_returnsEmptyArray() {
$this->assertCount(0, $this->context->parseSearch());
}
/**
* @dataProvider provideMultipleKeywordSearch
* @param string $search
* @param string $expected_values
*/
public function testParseSearch_whenMultipleKeywords_returnArrayWithMultipleValues($search, $expected_values) {
FreshRSS_Context::$search = $search;
$parsed_search = $this->context->parseSearch();
$this->assertEquals($expected_values, $parsed_search);
}
/**
* @return array
*/
public function provideMultipleKeywordSearch() {
return array(
array(
'intitle:word1 author:word2',
array(
'intitle' => 'word1',
'author' => 'word2',
),
),
array(
'author:word2 intitle:word1',
array(
'intitle' => 'word1',
'author' => 'word2',
),
),
array(
'author:word1 inurl:word2',
array(
'author' => 'word1',
'inurl' => 'word2',
),
),
array(
'inurl:word2 author:word1',
array(
'author' => 'word1',
'inurl' => 'word2',
),
),
array(
'date:2008-01-01/2008-02-01 pubdate:2007-01-01/2007-02-01',
array(
'min_date' => '1199163600',
'max_date' => '1201928399',
'min_pubdate' => '1167627600',
'max_pubdate' => '1170392399',
),
),
array(
'pubdate:2007-01-01/2007-02-01 date:2008-01-01/2008-02-01',
array(
'min_date' => '1199163600',
'max_date' => '1201928399',
'min_pubdate' => '1167627600',
'max_pubdate' => '1170392399',
),
),
array(
'inurl:word1 author:word2 intitle:word3 pubdate:2007-01-01/2007-02-01 date:2008-01-01/2008-02-01 hello world',
array(
'inurl' => 'word1',
'author' => 'word2',
'intitle' => 'word3',
'min_date' => '1199163600',
'max_date' => '1201928399',
'min_pubdate' => '1167627600',
'max_pubdate' => '1170392399',
'search' => 'hello world',
),
),
);
}
/**
* @dataProvider provideIntitleSearch
* @param string $search
* @param string $expected_value
*/
public function testParseSearch_whenIntitleKeyword_returnArrayWithIntitleValue($search, $expected_value) {
FreshRSS_Context::$search = $search;
$parsed_search = $this->context->parseSearch();
$this->assertEquals($expected_value, $parsed_search['intitle']);
}
/**
* @return array
*/
public function provideIntitleSearch() {
return array(
array('intitle:word1', 'word1'),
array('intitle:word1 word2', 'word1'),
array('intitle:"word1 word2"', 'word1 word2'),
array("intitle:'word1 word2'", 'word1 word2'),
array('word1 intitle:word2', 'word2'),
array('word1 intitle:word2 word3', 'word2'),
array('word1 intitle:"word2 word3"', 'word2 word3'),
array("word1 intitle:'word2 word3'", 'word2 word3'),
array('intitle:word1 intitle:word2', 'word1'),
array('intitle: word1 word2', ''),
array('intitle:123', '123'),
array('intitle:"word1 word2" word3"', 'word1 word2'),
array("intitle:'word1 word2' word3'", 'word1 word2'),
array('intitle:"word1 word2\' word3"', "word1 word2' word3"),
array("intitle:'word1 word2\" word3'", 'word1 word2" word3'),
);
}
/**
* @dataProvider provideAuthorSearch
* @param string $search
* @param string $expected_value
*/
public function testParseSearch_whenAuthorKeyword_returnArrayWithAuthorValue($search, $expected_value) {
FreshRSS_Context::$search = $search;
$parsed_search = $this->context->parseSearch();
$this->assertEquals($expected_value, $parsed_search['author']);
}
/**
* @return array
*/
public function provideAuthorSearch() {
return array(
array('author:word1', 'word1'),
array('author:word1 word2', 'word1'),
array('author:"word1 word2"', 'word1 word2'),
array("author:'word1 word2'", 'word1 word2'),
array('word1 author:word2', 'word2'),
array('word1 author:word2 word3', 'word2'),
array('word1 author:"word2 word3"', 'word2 word3'),
array("word1 author:'word2 word3'", 'word2 word3'),
array('author:word1 author:word2', 'word1'),
array('author: word1 word2', ''),
array('author:123', '123'),
array('author:"word1 word2" word3"', 'word1 word2'),
array("author:'word1 word2' word3'", 'word1 word2'),
array('author:"word1 word2\' word3"', "word1 word2' word3"),
array("author:'word1 word2\" word3'", 'word1 word2" word3'),
);
}
/**
* @dataProvider provideInurlSearch
* @param string $search
* @param string $expected_value
*/
public function testParseSearch_whenInurlKeyword_returnArrayWithInurlValue($search, $expected_value) {
FreshRSS_Context::$search = $search;
$parsed_search = $this->context->parseSearch();
$this->assertEquals($expected_value, $parsed_search['inurl']);
}
/**
* @return array
*/
public function provideInurlSearch() {
return array(
array('inurl:word1', 'word1'),
array('inurl: word1', ''),
array('inurl:123', '123'),
array('inurl:word1 word2', 'word1'),
array('inurl:"word1 word2"', '"word1'),
);
}
/**
* @dataProvider provideDateSearch
* @param string $search
* @param string $expected_min_value
* @param string $expected_max_value
*/
public function testParseSearch_whenDateKeyword_returnArrayWithDateValues($search, $expected_min_value, $expected_max_value) {
FreshRSS_Context::$search = $search;
$parsed_search = $this->context->parseSearch();
$this->assertEquals($expected_min_value, $parsed_search['min_date']);
$this->assertEquals($expected_max_value, $parsed_search['max_date']);
}
/**
* @return array
*/
public function provideDateSearch() {
return array(
array('date:2007-03-01T13:00:00Z/2008-05-11T15:30:00Z', '1172754000', '1210519800'),
array('date:2007-03-01T13:00:00Z/P1Y2M10DT2H30M', '1172754000', '1210516199'),
array('date:P1Y2M10DT2H30M/2008-05-11T15:30:00Z', '1172757601', '1210519800'),
array('date:2007-03-01/2008-05-11', '1172725200', '1210564799'),
array('date:2007-03-01/', '1172725200', ''),
array('date:/2008-05-11', '', '1210564799'),
);
}
/**
* @dataProvider providePubdateSearch
* @param string $search
* @param string $expected_min_value
* @param string $expected_max_value
*/
public function testParseSearch_whenPubdateKeyword_returnArrayWithPubdateValues($search, $expected_min_value, $expected_max_value) {
FreshRSS_Context::$search = $search;
$parsed_search = $this->context->parseSearch();
$this->assertEquals($expected_min_value, $parsed_search['min_pubdate']);
$this->assertEquals($expected_max_value, $parsed_search['max_pubdate']);
}
/**
* @return array
*/
public function providePubdateSearch() {
return array(
array('pubdate:2007-03-01T13:00:00Z/2008-05-11T15:30:00Z', '1172754000', '1210519800'),
array('pubdate:2007-03-01T13:00:00Z/P1Y2M10DT2H30M', '1172754000', '1210516199'),
array('pubdate:P1Y2M10DT2H30M/2008-05-11T15:30:00Z', '1172757601', '1210519800'),
array('pubdate:2007-03-01/2008-05-11', '1172725200', '1210564799'),
array('pubdate:2007-03-01/', '1172725200', ''),
array('pubdate:/2008-05-11', '', '1210564799'),
);
}
}

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@@ -0,0 +1,277 @@
<?php
require_once(LIB_PATH . '/lib_date.php');
class SearchTest extends \PHPUnit_Framework_TestCase {
/**
* @dataProvider provideEmptyInput
* @param string|null $input
*/
public function test__construct_whenInputIsEmpty_getsOnlyNullValues($input) {
$search = new FreshRSS_Search($input);
$this->assertNull($search->getRawInput());
$this->assertNull($search->getIntitle());
$this->assertNull($search->getMinDate());
$this->assertNull($search->getMaxDate());
$this->assertNull($search->getMinPubdate());
$this->assertNull($search->getMaxPubdate());
$this->assertNull($search->getAuthor());
$this->assertNull($search->getTags());
$this->assertNull($search->getSearch());
}
/**
* Return an array of values for the search object.
* Here is the description of the values
* @return array
*/
public function provideEmptyInput() {
return array(
array(''),
array(null),
);
}
/**
* @dataProvider provideIntitleSearch
* @param string $input
* @param string $intitle_value
* @param string|null $search_value
*/
public function test__construct_whenInputContainsIntitle_setsIntitlePropery($input, $intitle_value, $search_value) {
$search = new FreshRSS_Search($input);
$this->assertEquals($intitle_value, $search->getIntitle());
$this->assertEquals($search_value, $search->getSearch());
}
/**
* @return array
*/
public function provideIntitleSearch() {
return array(
array('intitle:word1', 'word1', null),
array('intitle:word1 word2', 'word1', 'word2'),
array('intitle:"word1 word2"', 'word1 word2', null),
array("intitle:'word1 word2'", 'word1 word2', null),
array('word1 intitle:word2', 'word2', 'word1'),
array('word1 intitle:word2 word3', 'word2', 'word1 word3'),
array('word1 intitle:"word2 word3"', 'word2 word3', 'word1'),
array("word1 intitle:'word2 word3'", 'word2 word3', 'word1'),
array('intitle:word1 intitle:word2', 'word1', 'intitle:word2'),
array('intitle: word1 word2', null, 'word1 word2'),
array('intitle:123', '123', null),
array('intitle:"word1 word2" word3"', 'word1 word2', 'word3"'),
array("intitle:'word1 word2' word3'", 'word1 word2', "word3'"),
array('intitle:"word1 word2\' word3"', "word1 word2' word3", null),
array("intitle:'word1 word2\" word3'", 'word1 word2" word3', null),
);
}
/**
* @dataProvider provideAuthorSearch
* @param string $input
* @param string $author_value
* @param string|null $search_value
*/
public function test__construct_whenInputContainsAuthor_setsAuthorValue($input, $author_value, $search_value) {
$search = new FreshRSS_Search($input);
$this->assertEquals($author_value, $search->getAuthor());
$this->assertEquals($search_value, $search->getSearch());
}
/**
* @return array
*/
public function provideAuthorSearch() {
return array(
array('author:word1', 'word1', null),
array('author:word1 word2', 'word1', 'word2'),
array('author:"word1 word2"', 'word1 word2', null),
array("author:'word1 word2'", 'word1 word2', null),
array('word1 author:word2', 'word2', 'word1'),
array('word1 author:word2 word3', 'word2', 'word1 word3'),
array('word1 author:"word2 word3"', 'word2 word3', 'word1'),
array("word1 author:'word2 word3'", 'word2 word3', 'word1'),
array('author:word1 author:word2', 'word1', 'author:word2'),
array('author: word1 word2', null, 'word1 word2'),
array('author:123', '123', null),
array('author:"word1 word2" word3"', 'word1 word2', 'word3"'),
array("author:'word1 word2' word3'", 'word1 word2', "word3'"),
array('author:"word1 word2\' word3"', "word1 word2' word3", null),
array("author:'word1 word2\" word3'", 'word1 word2" word3', null),
);
}
/**
* @dataProvider provideInurlSearch
* @param string $input
* @param string $inurl_value
* @param string|null $search_value
*/
public function test__construct_whenInputContainsInurl_setsInurlValue($input, $inurl_value, $search_value) {
$search = new FreshRSS_Search($input);
$this->assertEquals($inurl_value, $search->getInurl());
$this->assertEquals($search_value, $search->getSearch());
}
/**
* @return array
*/
public function provideInurlSearch() {
return array(
array('inurl:word1', 'word1', null),
array('inurl: word1', null, 'word1'),
array('inurl:123', '123', null),
array('inurl:word1 word2', 'word1', 'word2'),
array('inurl:"word1 word2"', '"word1', 'word2"'),
);
}
/**
* @dataProvider provideDateSearch
* @param string $input
* @param string $min_date_value
* @param string $max_date_value
*/
public function test__construct_whenInputContainsDate_setsDateValues($input, $min_date_value, $max_date_value) {
$search = new FreshRSS_Search($input);
$this->assertEquals($min_date_value, $search->getMinDate());
$this->assertEquals($max_date_value, $search->getMaxDate());
}
/**
* @return array
*/
public function provideDateSearch() {
return array(
array('date:2007-03-01T13:00:00Z/2008-05-11T15:30:00Z', '1172754000', '1210519800'),
array('date:2007-03-01T13:00:00Z/P1Y2M10DT2H30M', '1172754000', '1210516199'),
array('date:P1Y2M10DT2H30M/2008-05-11T15:30:00Z', '1172757601', '1210519800'),
array('date:2007-03-01/2008-05-11', '1172725200', '1210564799'),
array('date:2007-03-01/', '1172725200', ''),
array('date:/2008-05-11', '', '1210564799'),
);
}
/**
* @dataProvider providePubdateSearch
* @param string $input
* @param string $min_pubdate_value
* @param string $max_pubdate_value
*/
public function test__construct_whenInputContainsPubdate_setsPubdateValues($input, $min_pubdate_value, $max_pubdate_value) {
$search = new FreshRSS_Search($input);
$this->assertEquals($min_pubdate_value, $search->getMinPubdate());
$this->assertEquals($max_pubdate_value, $search->getMaxPubdate());
}
/**
* @return array
*/
public function providePubdateSearch() {
return array(
array('pubdate:2007-03-01T13:00:00Z/2008-05-11T15:30:00Z', '1172754000', '1210519800'),
array('pubdate:2007-03-01T13:00:00Z/P1Y2M10DT2H30M', '1172754000', '1210516199'),
array('pubdate:P1Y2M10DT2H30M/2008-05-11T15:30:00Z', '1172757601', '1210519800'),
array('pubdate:2007-03-01/2008-05-11', '1172725200', '1210564799'),
array('pubdate:2007-03-01/', '1172725200', ''),
array('pubdate:/2008-05-11', '', '1210564799'),
);
}
/**
* @dataProvider provideTagsSearch
* @param string $input
* @param string $tags_value
* @param string|null $search_value
*/
public function test__construct_whenInputContainsTags_setsTagsValue($input, $tags_value, $search_value) {
$search = new FreshRSS_Search($input);
$this->assertEquals($tags_value, $search->getTags());
$this->assertEquals($search_value, $search->getSearch());
}
/**
* @return array
*/
public function provideTagsSearch() {
return array(
array('#word1', array('word1'), null),
array('# word1', null, '# word1'),
array('#123', array('123'), null),
array('#word1 word2', array('word1'), 'word2'),
array('#"word1 word2"', array('"word1'), 'word2"'),
array('#word1 #word2', array('word1', 'word2'), null),
);
}
/**
* @dataProvider provideMultipleSearch
* @param string $input
* @param string $author_value
* @param string $min_date_value
* @param string $max_date_value
* @param string $intitle_value
* @param string $inurl_value
* @param string $min_pubdate_value
* @param string $max_pubdate_value
* @param array $tags_value
* @param string|null $search_value
*/
public function test__construct_whenInputContainsMultipleKeywords_setsValues($input, $author_value, $min_date_value, $max_date_value, $intitle_value, $inurl_value, $min_pubdate_value, $max_pubdate_value, $tags_value, $search_value) {
$search = new FreshRSS_Search($input);
$this->assertEquals($author_value, $search->getAuthor());
$this->assertEquals($min_date_value, $search->getMinDate());
$this->assertEquals($max_date_value, $search->getMaxDate());
$this->assertEquals($intitle_value, $search->getIntitle());
$this->assertEquals($inurl_value, $search->getInurl());
$this->assertEquals($min_pubdate_value, $search->getMinPubdate());
$this->assertEquals($max_pubdate_value, $search->getMaxPubdate());
$this->assertEquals($tags_value, $search->getTags());
$this->assertEquals($search_value, $search->getSearch());
$this->assertEquals($input, $search->getRawInput());
}
public function provideMultipleSearch() {
return array(
array(
'author:word1 date:2007-03-01/2008-05-11 intitle:word2 inurl:word3 pubdate:2007-03-01/2008-05-11 #word4 #word5',
'word1',
'1172725200',
'1210564799',
'word2',
'word3',
'1172725200',
'1210564799',
array('word4', 'word5'),
null,
),
array(
'word6 intitle:word2 inurl:word3 pubdate:2007-03-01/2008-05-11 #word4 author:word1 #word5 date:2007-03-01/2008-05-11',
'word1',
'1172725200',
'1210564799',
'word2',
'word3',
'1172725200',
'1210564799',
array('word4', 'word5'),
'word6',
),
array(
'word6 intitle:word2 inurl:word3 pubdate:2007-03-01/2008-05-11 #word4 author:word1 #word5 word7 date:2007-03-01/2008-05-11',
'word1',
'1172725200',
'1210564799',
'word2',
'word3',
'1172725200',
'1210564799',
array('word4', 'word5'),
'word6 word7',
),
);
}
}