From 230d8c96791b12cb4430adcabe28b16e665c006e Mon Sep 17 00:00:00 2001
From: Maxence Lange <maxence@artificial-owl.com>
Date: Wed, 30 May 2018 16:08:44 -0100
Subject: get options from search query string

Signed-off-by: Maxence Lange <maxence@artificial-owl.com>
---
 lib/Model/IndexDocument.php | 37 +++++++++++++++++++++++++++++++++
 lib/Model/SearchRequest.php | 50 ++++++++++++++++++++++++++++++++++++++++++++-
 2 files changed, 86 insertions(+), 1 deletion(-)

(limited to 'lib/Model')

diff --git a/lib/Model/IndexDocument.php b/lib/Model/IndexDocument.php
index 0d2bb4c..c3d4bb9 100644
--- a/lib/Model/IndexDocument.php
+++ b/lib/Model/IndexDocument.php
@@ -59,6 +59,9 @@ class IndexDocument implements \JsonSerializable {
 	/** @var string */
 	public $content = null;
 
+	/** @var string */
+	public $hash = '';
+
 	/** @var array */
 	public $parts = [];
 
@@ -275,6 +278,38 @@ class IndexDocument implements \JsonSerializable {
 	}
 
 
+	/**
+	 * @return $this
+	 */
+	public function initHash() {
+		if ($this->getContent() === '' || is_null($this->getContent())) {
+			return $this;
+		}
+
+		$this->hash = hash("md5", $this->getContent());
+
+		return $this;
+	}
+
+	/**
+	 * @param $hash
+	 *
+	 * @return $this
+	 */
+	public function setHash($hash) {
+		$this->hash = $hash;
+
+		return $this;
+	}
+
+	/**
+	 * @return string
+	 */
+	public function getHash() {
+		return $this->hash;
+	}
+
+
 	/**
 	 * @param string $part
 	 * @param string $content
@@ -468,6 +503,7 @@ class IndexDocument implements \JsonSerializable {
 		unset($this->modifiedTime);
 		unset($this->title);
 		unset($this->content);
+		unset($this->hash);
 		unset($this->link);
 		unset($this->source);
 		unset($this->tags);
@@ -491,6 +527,7 @@ class IndexDocument implements \JsonSerializable {
 			'link'         => $this->getLink(),
 			'source'       => $this->getSource(),
 			'info'         => $this->getInfoAll(),
+			'hash'         => $this->getHash(),
 			'tags'         => $this->getTags(),
 			'more'         => $this->getMore(),
 			'excerpts'     => $this->getExcerpts(),
diff --git a/lib/Model/SearchRequest.php b/lib/Model/SearchRequest.php
index 35d1bbb..2a9013a 100644
--- a/lib/Model/SearchRequest.php
+++ b/lib/Model/SearchRequest.php
@@ -122,8 +122,44 @@ class SearchRequest implements \JsonSerializable {
 		$this->search = $search;
 	}
 
+
 	public function cleanSearch() {
-		$this->search = trim(str_replace('  ', ' ', $this->search));
+		$search = trim(str_replace('  ', ' ', $this->getSearch()));
+
+		preg_match_all('/[^?]"(?:\\\\.|[^\\\\"])*"|\S+/', " $search ", $words);
+		$searchItems = [];
+		foreach ($words[0] as $word) {
+			if ($this->searchQueryOptions($word)) {
+				continue;
+			}
+
+			$searchItems[] = $word;
+		}
+
+		$this->setSearch(implode(" ", $searchItems));
+	}
+
+
+	/**
+	 * @param $word
+	 *
+	 * @return bool
+	 */
+	private function searchQueryOptions($word) {
+		if (($pos = strpos($word, ':')) === false) {
+			return false;
+		}
+
+		list($kw, $value) = explode(':', $word, 2);
+		$options = ['is', 'show'];
+
+		if (in_array($kw, $options)) {
+			$this->addOption($kw . '_' . $value, '1');
+
+			return true;
+		}
+
+		return false;
 	}
 
 
@@ -175,6 +211,18 @@ class SearchRequest implements \JsonSerializable {
 		$this->options = $options;
 	}
 
+	/**
+	 * @param $key
+	 * @param $value
+	 *
+	 * @return $this
+	 */
+	public function addOption($key, $value) {
+		$this->options[$key] = $value;
+
+		return $this;
+	}
+
 	/**
 	 * @param string $option
 	 *
-- 
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