summaryrefslogtreecommitdiff
path: root/platform/www/inc/Ui/SearchState.php
diff options
context:
space:
mode:
Diffstat (limited to 'platform/www/inc/Ui/SearchState.php')
-rw-r--r--platform/www/inc/Ui/SearchState.php141
1 files changed, 141 insertions, 0 deletions
diff --git a/platform/www/inc/Ui/SearchState.php b/platform/www/inc/Ui/SearchState.php
new file mode 100644
index 0000000..eb3f7fa
--- /dev/null
+++ b/platform/www/inc/Ui/SearchState.php
@@ -0,0 +1,141 @@
+<?php
+
+namespace dokuwiki\Ui;
+
+class SearchState
+{
+ /**
+ * @var array
+ */
+ protected $parsedQuery = [];
+
+ /**
+ * SearchState constructor.
+ *
+ * @param array $parsedQuery
+ */
+ public function __construct(array $parsedQuery)
+ {
+ global $INPUT;
+
+ $this->parsedQuery = $parsedQuery;
+ if (!isset($parsedQuery['after'])) {
+ $this->parsedQuery['after'] = $INPUT->str('min');
+ }
+ if (!isset($parsedQuery['before'])) {
+ $this->parsedQuery['before'] = $INPUT->str('max');
+ }
+ if (!isset($parsedQuery['sort'])) {
+ $this->parsedQuery['sort'] = $INPUT->str('srt');
+ }
+ }
+
+ /**
+ * Get a search state for the current search limited to a new namespace
+ *
+ * @param string $ns the namespace to which to limit the search, falsy to remove the limitation
+ * @param array $notns
+ *
+ * @return SearchState
+ */
+ public function withNamespace($ns, array $notns = [])
+ {
+ $parsedQuery = $this->parsedQuery;
+ $parsedQuery['ns'] = $ns ? [$ns] : [];
+ $parsedQuery['notns'] = $notns;
+
+ return new SearchState($parsedQuery);
+ }
+
+ /**
+ * Get a search state for the current search with new search fragments and optionally phrases
+ *
+ * @param array $and
+ * @param array $not
+ * @param array $phrases
+ *
+ * @return SearchState
+ */
+ public function withFragments(array $and, array $not, array $phrases = [])
+ {
+ $parsedQuery = $this->parsedQuery;
+ $parsedQuery['and'] = $and;
+ $parsedQuery['not'] = $not;
+ $parsedQuery['phrases'] = $phrases;
+
+ return new SearchState($parsedQuery);
+ }
+
+ /**
+ * Get a search state for the current search with with adjusted time limitations
+ *
+ * @param $after
+ * @param $before
+ *
+ * @return SearchState
+ */
+ public function withTimeLimitations($after, $before)
+ {
+ $parsedQuery = $this->parsedQuery;
+ $parsedQuery['after'] = $after;
+ $parsedQuery['before'] = $before;
+
+ return new SearchState($parsedQuery);
+ }
+
+ /**
+ * Get a search state for the current search with adjusted sort preference
+ *
+ * @param $sort
+ *
+ * @return SearchState
+ */
+ public function withSorting($sort)
+ {
+ $parsedQuery = $this->parsedQuery;
+ $parsedQuery['sort'] = $sort;
+
+ return new SearchState($parsedQuery);
+ }
+
+ /**
+ * Get a link that represents the current search state
+ *
+ * Note that this represents only a simplified version of the search state.
+ * Grouping with braces and "OR" conditions are not supported.
+ *
+ * @param $label
+ *
+ * @return string
+ */
+ public function getSearchLink($label)
+ {
+ global $ID, $conf;
+ $parsedQuery = $this->parsedQuery;
+
+ $tagAttributes = [
+ 'target' => $conf['target']['wiki'],
+ ];
+
+ $newQuery = ft_queryUnparser_simple(
+ $parsedQuery['and'],
+ $parsedQuery['not'],
+ $parsedQuery['phrases'],
+ $parsedQuery['ns'],
+ $parsedQuery['notns']
+ );
+ $hrefAttributes = ['do' => 'search', 'sf' => '1', 'q' => $newQuery];
+ if ($parsedQuery['after']) {
+ $hrefAttributes['min'] = $parsedQuery['after'];
+ }
+ if ($parsedQuery['before']) {
+ $hrefAttributes['max'] = $parsedQuery['before'];
+ }
+ if ($parsedQuery['sort']) {
+ $hrefAttributes['srt'] = $parsedQuery['sort'];
+ }
+
+ $href = wl($ID, $hrefAttributes, false, '&');
+ return "<a href='$href' " . buildAttributes($tagAttributes, true) . ">$label</a>";
+ }
+}