From d9a0fb2efc8c09ab00b76bb68ec0d1f24ef7d1a5 Mon Sep 17 00:00:00 2001
From: vincent-peugnet <v.peugnet@free.fr>
Date: Wed, 29 Jan 2020 13:32:58 +0100
Subject: new feature : author clickables in home view

---
 app/class/Opt.php           | 39 ++++++++++++++++++++++++++++++++++++---
 app/view/templates/home.php |  4 ++--
 2 files changed, 38 insertions(+), 5 deletions(-)

diff --git a/app/class/Opt.php b/app/class/Opt.php
index 6697c63..4e1eb72 100644
--- a/app/class/Opt.php
+++ b/app/class/Opt.php
@@ -87,7 +87,7 @@ class Opt extends Item
 
 	public function getadress()
 	{
-		$object = $this->drylist(['sortby', 'order', 'secure', 'tagfilter', 'tagcompare', 'authorcompare', 'author', 'invert', 'limit']);
+		$object = $this->drylist(['sortby', 'order', 'secure', 'tagfilter', 'tagcompare', 'authorfilter', 'authorcompare', 'invert', 'limit']);
 		$object['submit'] = 'filter';
 
 		return '?' . urldecode(http_build_query($object));
@@ -95,7 +95,7 @@ class Opt extends Item
 
 	public function sortbyorder($sortby = "")
 	{
-		$object = $this->drylist(['sortby', 'order', 'secure', 'tagfilter', 'tagcompare', 'authorcompare', 'author', 'invert', 'limit']);
+		$object = $this->drylist(['sortby', 'order', 'secure', 'tagfilter', 'tagcompare', 'authorfilter', 'authorcompare', 'invert', 'limit']);
 		if(!empty($sortby)) {
 			$object['sortby'] = $sortby;
 		}
@@ -128,7 +128,7 @@ class Opt extends Item
 	 */
 	public function gettagadress(string $tag = "") : string
 	{
-		$object = $this->drylist(['sortby', 'order', 'secure', 'tagcompare', 'authorcompare', 'author', 'invert', 'limit']);
+		$object = $this->drylist(['sortby', 'order', 'secure', 'tagcompare', 'authorfilter', 'authorcompare', 'invert', 'limit']);
 		if(!empty($tag)) {
 			$object['tagfilter'][] = $tag;
 		}
@@ -138,6 +138,39 @@ class Opt extends Item
 	}
 
 
+	/**
+	 * Get the link list for each authors of an page
+	 * 
+	 * @param array $authorlist List of author to be
+	 * @return string html code to be printed
+	 */
+	public function author(array $authorlist = []) : string
+	{
+		$authorstring = "";
+		foreach ($authorlist as $author ) {
+			$authorstring .= '<a class="tag" href="?' . $this->getauthoradress($author) . '" >' . $author . '</a>' . PHP_EOL;
+		}
+		return $authorstring;
+	}
+
+	/**
+	 * Generate http query based on a new authorfilter input
+	 * 
+	 * @param string $author The author to be selected
+	 * @return string Query string without `?`
+	 */
+	public function getauthoradress(string $author = "") : string
+	{
+		$object = $this->drylist(['sortby', 'order', 'secure', 'tagfilter', 'tagcompare', 'authorcompare', 'invert', 'limit']);
+		if(!empty($author)) {
+			$object['authorfilter'][] = $author;
+		}
+		$object['submit'] = 'filter';
+
+		return urldecode(http_build_query($object));
+	}
+
+
 	/**
 	 * Get the query as http string
 	 * 
diff --git a/app/view/templates/home.php b/app/view/templates/home.php
index ceaa98c..6b3bca3 100644
--- a/app/view/templates/home.php
+++ b/app/view/templates/home.php
@@ -124,8 +124,8 @@
                                 <td class="secure"><?= $item->secure('string') ?></td>
                                 <?php }
                                         if ($columns['authors']) { ?>
-                                            <td class="authors"><?= $item->authors('string') ?></td>
-                                            <?php }
+                                <td class="authors"><?= $opt->author($item->authors('array')) ?></td>
+                                <?php }
                                         if ($columns['visitcount']) { ?>
                                 <td class="visitcount"><?= $item->visitcount() ?></td>
                                 <?php }
-- 
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