13 files changed, 472 insertions, 0 deletions

diff --git a/mod/search/views/default/search/comments/entity.php b/mod/search/views/default/search/comments/entity.php
new file mode 100644
index 000000000..77e950843
--- /dev/null
+++ b/mod/search/views/default/search/comments/entity.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * Default search view for a comment
+ *
+ * @uses $vars['entity']
+ */
+
+$entity = $vars['entity'];
+$comments_data = $entity->getVolatileData('search_comments_data');
+$comment_data = array_shift($comments_data);
+$entity->setVolatileData('search_comments_data', $comments_data);
+
+$owner = get_entity($comment_data['owner_guid']);
+
+if ($owner instanceof ElggUser) {
+	$icon = elgg_view_entity_icon($owner, 'tiny');
+} else {
+	$icon = '';
+}
+
+// @todo Sometimes we find comments on entities we can't display...
+if ($entity->getVolatileData('search_unavailable_entity')) {
+	$title = elgg_echo('search:comment_on', array(elgg_echo('search:unavailable_entity')));
+	// keep anchor for formatting.
+	$title = "<a>$title</a>";
+} else {
+	if ($entity->getType() == 'object') {
+		$title = $entity->title;
+	} else {
+		$title = $entity->name;
+	}
+
+	if (!$title) {
+		$title = elgg_echo('item:' . $entity->getType() . ':' . $entity->getSubtype());
+	}
+
+	if (!$title) {
+		$title = elgg_echo('item:' . $entity->getType());
+	}
+
+	$title = elgg_echo('search:comment_on', array($title));
+
+	// @todo this should use something like $comment->getURL()
+	$url = $entity->getURL() . '#comment_' . $comment_data['annotation_id'];
+	$title = "<a href=\"$url\">$title</a>";
+}
+
+$description = $comment_data['text'];
+$tc = $comment_data['time_created'];
+$time = elgg_view_friendly_time($tc);
+
+$body = "<p class=\"mbn\">$title</p>$description";
+$body .= "<p class=\"elgg-subtext\">$time</p>";
+
+echo elgg_view_image_block($icon, $body);
diff --git a/mod/search/views/default/search/css.php b/mod/search/views/default/search/css.php
new file mode 100644
index 000000000..30ff45172
--- /dev/null
+++ b/mod/search/views/default/search/css.php
@@ -0,0 +1,67 @@
+<?php
+/**
+ * Elgg Search css
+ * 
+ */
+?>
+
+/**********************************
+Search plugin
+***********************************/
+.elgg-search-header {
+	bottom: 5px;
+	height: 23px;
+	position: absolute;
+	right: 0;
+}
+.elgg-search input[type=text] {
+	width: 230px;
+}
+.elgg-search input[type=submit] {
+	display: none;
+}
+.elgg-search input[type=text] {
+	-webkit-border-radius: 10px;
+	-moz-border-radius: 10px;
+	border-radius: 10px;
+	
+	border: 1px solid #71b9f7;
+	color: white;
+	font-size: 12px;
+	font-weight: bold;
+	padding: 2px 4px 2px 26px;
+	background: transparent url(<?php echo elgg_get_site_url(); ?>_graphics/elgg_sprites.png) no-repeat 2px -934px;
+}
+.elgg-search input[type=text]:focus, .elgg-search input[type=text]:active {
+	background-color: white;
+	background-position: 2px -916px;
+	border: 1px solid white;
+	color: #0054A7;
+}
+
+.search-list li {
+	padding: 5px 0 0;
+}
+.search-heading-category {
+	margin-top: 20px;
+	color: #666666;
+}
+
+.search-highlight {
+	background-color: #bbdaf7;
+}
+.search-highlight-color1 {
+	background-color: #bbdaf7;
+}
+.search-highlight-color2 {
+	background-color: #A0FFFF;
+}
+.search-highlight-color3 {
+	background-color: #FDFFC3;
+}
+.search-highlight-color4 {
+	background-color: #ccc;
+}
+.search-highlight-color5 {
+	background-color: #4690d6;
+}
diff --git a/mod/search/views/default/search/entity.php b/mod/search/views/default/search/entity.php
new file mode 100644
index 000000000..e04d08836
--- /dev/null
+++ b/mod/search/views/default/search/entity.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * Default view for an entity returned in a search
+ *
+ * Display largely controlled by a set of overrideable volatile data:
+ *   - search_icon (defaults to entity icon)
+ *   - search_matched_title 
+ *   - search_matched_description
+ *   - search_matched_extra
+ *   - search_url (defaults to entity->getURL())
+ *   - search_time (defaults to entity->time_updated or entity->time_created)
+ *
+ * @uses $vars['entity'] Entity returned in a search
+ */
+
+$entity = $vars['entity'];
+
+$icon = $entity->getVolatileData('search_icon');
+if (!$icon) {
+	// display the entity's owner by default if available.
+	// @todo allow an option to switch to displaying the entity's icon instead.
+	$type = $entity->getType();
+	if ($type == 'user' || $type == 'group') {
+		$icon = elgg_view_entity_icon($entity, 'tiny');
+	} elseif ($owner = $entity->getOwnerEntity()) {
+		$icon = elgg_view_entity_icon($owner, 'tiny');
+	} else {
+		// display a generic icon if no owner, though there will probably be
+		// other problems if the owner can't be found.
+		$icon = elgg_view_entity_icon($entity, 'tiny');
+	}
+}
+
+$title = $entity->getVolatileData('search_matched_title');
+$description = $entity->getVolatileData('search_matched_description');
+$extra_info = $entity->getVolatileData('search_matched_extra');
+$url = $entity->getVolatileData('search_url');
+
+if (!$url) {
+	$url = $entity->getURL();
+}
+
+$title = "<a href=\"$url\">$title</a>";
+$time = $entity->getVolatileData('search_time');
+if (!$time) {
+	$tc = $entity->time_created;
+	$tu = $entity->time_updated;
+	$time = elgg_view_friendly_time(($tu > $tc) ? $tu : $tc);
+}
+
+$body = "<p class=\"mbn\">$title</p>$description";
+if ($extra_info) {
+	$body .= "<p class=\"elgg-subtext\">$extra_info</p>";
+}
+$body .= "<p class=\"elgg-subtext\">$time</p>";
+
+echo elgg_view_image_block($icon, $body);
diff --git a/mod/search/views/default/search/header.php b/mod/search/views/default/search/header.php
new file mode 100644
index 000000000..6f8654c13
--- /dev/null
+++ b/mod/search/views/default/search/header.php
@@ -0,0 +1,6 @@
+<?php
+/**
+ * Search box in page header
+ */
+
+echo elgg_view('search/search_box', array('class' => 'elgg-search-header'));
\ No newline at end of file
diff --git a/mod/search/views/default/search/layout.php b/mod/search/views/default/search/layout.php
new file mode 100644
index 000000000..eb597836e
--- /dev/null
+++ b/mod/search/views/default/search/layout.php
@@ -0,0 +1,8 @@
+<?php
+/**
+ * The default search layout
+ *
+ * @uses $vars['body']
+ */
+
+echo elgg_view_layout('one_sidebar', array('content' => $vars['body']));
\ No newline at end of file
diff --git a/mod/search/views/default/search/list.php b/mod/search/views/default/search/list.php
new file mode 100644
index 000000000..90aa28989
--- /dev/null
+++ b/mod/search/views/default/search/list.php
@@ -0,0 +1,115 @@
+<?php
+/**
+ * List a section of search results corresponding in a particular type/subtype
+ * or search type (comments for example)
+ *
+ * @uses $vars['results'] Array of data related to search results including:
+ *                          - 'entities' Array of entities to be displayed
+ *                          - 'count'    Total number of results
+ * @uses $vars['params']  Array of parameters including:
+ *                          - 'type'        Entity type
+ *                          - 'subtype'     Entity subtype
+ *                          - 'search_type' Type of search: 'entities', 'comments', 'tags'
+ *                          - 'offset'      Offset in search results
+ *                          - 'limit'       Number of results per page
+ *                          - 'pagination'  Display pagination?
+ */
+
+$entities = $vars['results']['entities'];
+$count = $vars['results']['count'] - count($entities);
+
+if (!is_array($entities) || !count($entities)) {
+	return FALSE;
+}
+
+$query = http_build_query(
+	array(
+		'q' => $vars['params']['query'],
+		'entity_type' => $vars['params']['type'],
+		'entity_subtype' => $vars['params']['subtype'],
+		'limit' => $vars['params']['limit'],
+		'offset' => $vars['params']['offset'],
+		'search_type' => $vars['params']['search_type'],
+	//@todo include vars for sorting, order, and friend-only.
+	)
+);
+
+$url = elgg_get_site_url() . "search?$query";
+
+$more_items = $vars['results']['count'] - ($vars['params']['offset'] + $vars['params']['limit']);
+
+// get pagination
+if (array_key_exists('pagination', $vars['params']) && $vars['params']['pagination']) {
+	$nav = elgg_view('navigation/pagination', array(
+		'base_url' => $url,
+		'offset' => $vars['params']['offset'],
+		'count' => $vars['results']['count'],
+		'limit' => $vars['params']['limit'],
+	));
+	$show_more = false;
+} else {
+	// faceted search page so no pagination
+	$nav = '';
+	$show_more = $more_items > 0;
+}
+
+// figure out what we're dealing with.
+$type_str = NULL;
+
+if (array_key_exists('type', $vars['params']) && array_key_exists('subtype', $vars['params'])) {
+	$type_str_tmp = "item:{$vars['params']['type']}:{$vars['params']['subtype']}";
+	$type_str_echoed = elgg_echo($type_str_tmp);
+	if ($type_str_echoed != $type_str_tmp) {
+		$type_str = $type_str_echoed;
+	}
+}
+
+if (!$type_str && array_key_exists('type', $vars['params'])) {
+	$type_str = elgg_echo("item:{$vars['params']['type']}");
+}
+
+if (!$type_str) {
+	$type_str = elgg_echo('search:unknown_entity');
+}
+
+// allow overrides for titles
+$search_type_str = elgg_echo("search_types:{$vars['params']['search_type']}");
+if (array_key_exists('search_type', $vars['params'])
+	&& $search_type_str != "search_types:{$vars['params']['search_type']}") {
+
+	$type_str = $search_type_str;
+}
+
+if ($show_more) {
+	$more_str = elgg_echo('search:more', array($count, $type_str));
+	$more_url = elgg_http_remove_url_query_element($url, 'limit');
+	$more_link = "<li class='elgg-item'><a href=\"$more_url\">$more_str</a></li>";
+} else {
+	$more_link = '';
+}
+
+// @todo once elgg_view_title() supports passing a $vars array use it
+$body = elgg_view('page/elements/title', array(
+	'title' => $type_str,
+	'class' => 'search-heading-category',
+));
+
+$view = search_get_search_view($vars['params'], 'entity');
+if ($view) {
+	$body .= '<ul class="elgg-list search-list">';
+	foreach ($entities as $entity) {
+		$id = "elgg-{$entity->getType()}-{$entity->getGUID()}";
+		$body .= "<li id=\"$id\" class=\"elgg-item\">";
+		$body .= elgg_view($view, array(
+			'entity' => $entity,
+			'params' => $vars['params'],
+			'results' => $vars['results']
+		));
+		$body .= '</li>';
+	}
+	$body .= $more_link;
+	$body .= '</ul>';
+}
+
+echo $body;
+echo $nav;
diff --git a/mod/search/views/default/search/no_results.php b/mod/search/views/default/search/no_results.php
new file mode 100644
index 000000000..0e9a5e295
--- /dev/null
+++ b/mod/search/views/default/search/no_results.php
@@ -0,0 +1,6 @@
+<?php
+/**
+ * No results from search
+ */
+
+echo elgg_autop(elgg_echo('search:no_results'));
diff --git a/mod/search/views/default/search/search_box.php b/mod/search/views/default/search/search_box.php
new file mode 100644
index 000000000..7474a280c
--- /dev/null
+++ b/mod/search/views/default/search/search_box.php
@@ -0,0 +1,43 @@
+<?php
+/**
+ * Search box
+ *
+ * @uses $vars['value'] Current search query
+ * @uses $vars['class'] Additional class
+ */
+
+if (array_key_exists('value', $vars)) {
+	$value = $vars['value'];
+} elseif ($value = get_input('q', get_input('tag', NULL))) {
+	$value = $value;
+} else {
+	$value = elgg_echo('search');
+}
+
+$class = "elgg-search";
+if (isset($vars['class'])) {
+	$class = "$class {$vars['class']}";
+}
+
+// @todo - why the strip slashes?
+$value = stripslashes($value);
+
+// @todo - create function for sanitization of strings for display in 1.8
+// encode <,>,&, quotes and characters above 127
+if (function_exists('mb_convert_encoding')) {
+	$display_query = mb_convert_encoding($value, 'HTML-ENTITIES', 'UTF-8');
+} else {
+	// if no mbstring extension, we just strip characters
+	$display_query = preg_replace("/[^\x01-\x7F]/", "", $value);
+}
+$display_query = htmlspecialchars($display_query, ENT_QUOTES, 'UTF-8', false);
+
+?>
+
+<form class="<?php echo $class; ?>" action="<?php echo elgg_get_site_url(); ?>search" method="get">
+	<fieldset>
+		<input type="text" class="search-input" size="21" name="q" value="<?php echo $display_query; ?>" onblur="if (this.value=='') { this.value='<?php echo elgg_echo('search'); ?>' }" onfocus="if (this.value=='<?php echo elgg_echo('search'); ?>') { this.value='' };" />
+		<input type="hidden" name="search_type" value="all" />
+		<input type="submit" value="<?php echo elgg_echo('search:go'); ?>" class="search-submit-button" />
+	</fieldset>
+</form>
diff --git a/mod/search/views/default/search/startblurb.php b/mod/search/views/default/search/startblurb.php
new file mode 100644
index 000000000..d6394da0d
--- /dev/null
+++ b/mod/search/views/default/search/startblurb.php
@@ -0,0 +1,6 @@
+<?php
+/**
+ * @todo This doesn't appear to be called by anything. Look into removing.
+ */
+
+echo elgg_echo("tag:search:startblurb", array($vars['query']));
diff --git a/mod/search/views/rss/search/comments/entity.php b/mod/search/views/rss/search/comments/entity.php
new file mode 100644
index 000000000..e47afec4a
--- /dev/null
+++ b/mod/search/views/rss/search/comments/entity.php
@@ -0,0 +1,54 @@
+<?php
+/**
+ * Search comment view for RSS feeds.
+ *
+ * @uses $vars['entity']
+ */
+
+$entity = $vars['entity'];
+$comments_data = $entity->getVolatileData('search_comments_data');
+$comment_data = array_shift($comments_data);
+$entity->setVolatileData('search_comments_data', $comments_data);
+
+$author_name = '';
+$comment_author_guid = $comment_data['owner_guid'];
+$author = get_user($comment_author_guid);
+if ($author) {
+	$author_name = $author->name;
+}
+
+// @todo Sometimes we find comments on entities we can't display...
+if ($entity->getVolatileData('search_unavailable_entity')) {
+	$title = elgg_echo('search:comment_on', array(elgg_echo('search:unavailable_entity')));
+} else {
+	if ($entity->getType() == 'object') {
+		$title = $entity->title;
+	} else {
+		$title = $entity->name;
+	}
+
+	if (!$title) {
+		$title = elgg_echo('item:' . $entity->getType() . ':' . $entity->getSubtype());
+	}
+
+	if (!$title) {
+		$title = elgg_echo('item:' . $entity->getType());
+	}
+
+	$title = elgg_echo('search:comment_on', array($title));
+	$title .= ' ' . elgg_echo('search:comment_by') . ' ' . $author_name;
+	$url = $entity->getURL() . '#annotation-' . $comment_data['annotation_id'];
+}
+
+$description = $comment_data['text'];
+$tc = $comment_data['time_created'];
+
+?>
+
+<item>
+	<guid isPermaLink='true'><?php echo htmlspecialchars($url); ?></guid>
+	<pubDate><?php echo date("r", $tc) ?></pubDate>
+	<link><?php echo htmlspecialchars($url); ?></link>
+	<title><![CDATA[<?php echo $title; ?>]]></title>
+	<description><![CDATA[<?php	echo $description; ?>]]></description>
+</item>
diff --git a/mod/search/views/rss/search/entity.php b/mod/search/views/rss/search/entity.php
new file mode 100644
index 000000000..10d28e8e1
--- /dev/null
+++ b/mod/search/views/rss/search/entity.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Search entity view for RSS feeds.
+ *
+ * @uses $vars['entity']
+ */
+
+if (!array_key_exists('entity', $vars) || !($vars['entity'] instanceof ElggEntity)) {
+	return FALSE;
+}
+
+// title cannot contain HTML but descriptions can.
+$title = strip_tags($vars['entity']->getVolatileData('search_matched_title'));
+$description = $vars['entity']->getVolatileData('search_matched_description');
+
+?>
+
+<item>
+	<guid isPermaLink='true'><?php echo htmlspecialchars($vars['entity']->getURL()); ?></guid>
+	<pubDate><?php echo date("r", $vars['entity']->time_created) ?></pubDate>
+	<link><?php echo htmlspecialchars($vars['entity']->getURL()); ?></link>
+	<title><![CDATA[<?php echo $title; ?>]]></title>
+	<description><![CDATA[<?php	echo $description; ?>]]></description>
+</item>
diff --git a/mod/search/views/rss/search/layout.php b/mod/search/views/rss/search/layout.php
new file mode 100644
index 000000000..2c255a9cc
--- /dev/null
+++ b/mod/search/views/rss/search/layout.php
@@ -0,0 +1,6 @@
+<?php
+/**
+ * Search layout for RSS
+ */
+
+echo $vars['body'];
diff --git a/mod/search/views/rss/search/list.php b/mod/search/views/rss/search/list.php
new file mode 100644
index 000000000..32082fd31
--- /dev/null
+++ b/mod/search/views/rss/search/list.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * List a section of search results for RSS feeds.
+ *
+ * @uses $vars['results']
+ * @uses $vars['params']
+ */
+
+$entities = $vars['results']['entities'];
+
+if (!is_array($entities) || !count($entities)) {
+	return FALSE;
+}
+
+foreach ($entities as $entity) {
+	if ($view = search_get_search_view($vars['params'], 'entity')) {
+		$body .= elgg_view($view, array(
+			'entity' => $entity,
+			'params' => $vars['params'],
+			'results' => $vars['results']
+		));
+	}
+}
+
+echo $body;
\ No newline at end of file