From dbec21d502a8e06ab9041d2fe642a85381511e7e Mon Sep 17 00:00:00 2001
From: vnmedeiros <vnicius.nm.ba@gmail.com>
Date: Wed, 11 Sep 2019 23:53:47 -0300
Subject: [PATCH] improvements on detect encode and WP-Cli #245

---
 src/classes/class-tainacan-media.php    |  6 +++++-
 src/cli/class-tainacan-cli-document.php | 18 +++++++++++-------
 2 files changed, 16 insertions(+), 8 deletions(-)

diff --git a/src/classes/class-tainacan-media.php b/src/classes/class-tainacan-media.php
index 2412b4ede..730ca9e7f 100644
--- a/src/classes/class-tainacan-media.php
+++ b/src/classes/class-tainacan-media.php
@@ -260,7 +260,11 @@ class Media {
 		try {
 			$PDF2Text->decodePDF();
 			$content = preg_replace('~[[:cntrl:]]~', '', $PDF2Text->output());
-			$content = mb_convert_encoding($content, 'UTF-8', 'ISO-8859-1');
+
+			$wp_charset = get_bloginfo('charset');
+			$content_charset = mb_detect_encoding($content);
+			$content = mb_convert_encoding($content, $wp_charset, $content_charset);
+
 			$meta_id = update_post_meta( $item_id, $content_index_meta, $content );
 		} catch(Exception $e) {
 			error_log('Caught exception: ' .  $e->getMessage() . "\n");
diff --git a/src/cli/class-tainacan-cli-document.php b/src/cli/class-tainacan-cli-document.php
index 0e930446e..fe7256040 100644
--- a/src/cli/class-tainacan-cli-document.php
+++ b/src/cli/class-tainacan-cli-document.php
@@ -22,8 +22,8 @@ class Cli_Document {
 	 * index content of documents
 	 *
 	 * ## OPTIONS
-	 * [--collection-id=<value>]
-	 * : <value> Specific ID of the collection into which the document content of the items will be indexed, if not informed all collections will be index.
+	 * [--collection=<value>]
+	 * : <value> Specific ID of the collection into which the document content of the items will be indexed, or 'all' to all collections.
 	 * 
 	 * 
 	 * [--dry-run]
@@ -31,13 +31,13 @@ class Cli_Document {
 	 * 
 	 * ## EXAMPLES
 	 * 
-	 * wp tainacan index-content --collection-id=416
+	 * wp tainacan index-content --collection=416
 	 * indexing documents of items to collection 416:  100% [====================================================] 0:00 / 0:00
 	 * Success: 
 	 * 7 items indexed
 	 * 
 	 * 
-	 * wp tainacan index-content
+	 * wp tainacan index-content --collection=all
 	 * indexing documents of items to collection 416:  100% [====================================================] 0:00 / 0:00
 	 * Success: 
 	 * 7 items indexed
@@ -52,11 +52,15 @@ class Cli_Document {
 			$this->dry_run = true;
 		}
 
-		if( empty($assoc_args['collection-id']) ) {
+		if( empty($assoc_args['collection']) ) {
+			\WP_CLI::error( 'Wrong parameters', true );
+		}
+
+		$collection = $assoc_args['collection'];
+		if ($collection == 'all') {
 			$this->index_item_all_collections();
 		} else {
-			$collection_id = $assoc_args['collection-id'];
-			$this->index_item($collection_id);
+			$this->index_item($collection);
 		}
 	}