--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/.cms/mod/rss.mod.php	Fri Oct 11 22:40:23 2024 +0000
@@ -0,0 +1,288 @@
+<?php
+
+$cms["modules"]["rss.mod.php"] = array(
+    "name"        => "rss_module_name",
+    "description" => "rss_module_description",
+    "files"       => array(
+        ".cms/mod/rss.mod.php",
+        ".cms/js/rss.js",
+        ".cms/css/rss.css",
+        ".cms/lang/ru_RU.UTF-8/rss.mod.php",
+        ".cms/lang/en_US.UTF-8/rss.mod.php",
+        ".cms/lang/uk_UA.UTF-8/rss.mod.php",
+    ),
+);
+
+// Return if module disabled
+if ( ! empty( $cms["config"]["rss.mod.php"]["disabled"] ) ) {
+
+    return;
+
+} else {
+
+    // Default Settings
+
+    if ( empty( $cms["config"]["rss.mod.php"]["update_interval"] ) ) {
+        $cms["config"]["rss.mod.php"]["update_interval"] = 60;
+    }
+
+    if ( empty( $cms["config"]["rss.mod.php"]["exclude"] ) ) {
+        $cms["config"]["rss.mod.php"]["exclude"] = "";
+    }
+
+    if ( empty( $cms["config"]["rss.mod.php"]["gen"] ) ) {
+        $cms["config"]["rss.mod.php"]["gen"] = "dynamic";
+    }
+
+    if ( empty( $cms["config"]["rss.mod.php"]["lastrun"] ) ) {
+        $cms["config"]["rss.mod.php"]["lastrun"] = "";
+    }
+
+    if ( is_admin() ) {
+        hook_add_fn( "admin",         "cms_rss_admin" );
+        hook_add_fn( "admin_header",  "cms_rss_admin_header" );
+    }
+
+    if ( $cms["config"]["rss.mod.php"]["gen"] === "static" ) {
+        hook_add_fn( "cron", "cms_rss_cron" );
+    }
+        
+    $cms["urls"]["^{$cms['base_path']}rss.xml$"] = "rss.xml";
+    hook_add_fn( "rss.xml", "cms_rss_xml" );
+
+    // Количество элементов в ленте
+    if ( empty( $cms["config"]["rss.mod.php"]["count"] ) ) {
+        $cms["config"]["rss.mod.php"]["count"] = 30;
+    }
+
+}
+
+
+function cms_rss_admin_header() {
+    global $cms;
+    $conf = $cms["config"]["rss.mod.php"]["menu"]["rss"];
+    if ( empty( $conf["hide"] ) && empty( $cms["config"]["admin_sections"][ $conf["section"] ]["hide"] ) ) {
+        echo "<link rel=stylesheet href='{$cms['base_path']}css/rss.css'>";
+        echo "<script src='{$cms['base_path']}js/rss.js'></script>";
+    }
+}
+
+
+function cms_rss_cron() {
+    global $cms;
+    if ( $cms["config"]["rss.mod.php"]["lastrun"] < date( "Y-m-d H:i:s", time() - $cms["config"]["rss.mod.php"]["update_interval"] * 60) ) {
+        unlink( "{$cms['site_dir']}/rss.xml" );
+        $cms["config"]["rss.mod.php"]["lastrun"] = date( "Y-m-d H:i:s");
+        cms_save_config();
+    }
+}
+
+
+function cms_rss_xml() {
+    global $cms;
+    header( "Content-Type: application/xml;charset=UTF-8" );
+    $rss = cms_rss_generate();
+    echo $rss;
+    if ( $cms["config"]["rss.mod.php"]["gen"] === "static" ) {
+        file_put_contents( "{$cms['site_dir']}/rss.xml", $rss );
+    }
+}
+
+
+function cms_rss_update() {
+    global $cms;
+    // disable remove file
+    if ( ! empty( $cms["config"]["rss.mod.php"]["disabled"] ) ) {
+        return;
+    }
+
+    $file = "{$cms['site_dir']}/rss.xml";
+    if ( file_exists( $file ) ) unlink( $file );
+}
+
+
+function cms_rss_generate() {
+    global $cms;
+    if ( empty( $cms["base"] ) ) cms_base_connect();
+    if ( empty( $cms["base"] ) ) return;
+    if ( mysqli_connect_error() ) return;
+
+    $domain = "{$cms['url']['scheme']}://{$cms['url']['host']}";
+
+    $cms["rss"] = array();
+
+    $exclude = explode( "\n", $cms["config"]["rss.mod.php"]["exclude"] );
+    foreach( $exclude as $n => $link ) {
+        $t = trim( $link );
+        if ( empty( $t ) ) {
+            // delete empty lines
+            unset( $exclude[$n] );
+        }
+    }
+
+    $channel_title = "";
+    $channel_link = "";
+    $channel_description = "";
+    $date = date( "Y-m-d H:i:s" );
+    $n = 0;
+    $cms["rss_links"] = array();
+    $q = "SELECT `title`, `seo_title`, `url`, `created`, `modified`, `description`, `text`, `published` FROM `pages` WHERE `created`<='{$date}' AND `published` ORDER BY `created` DESC";
+    if ( $res = mysqli_query( $cms["base"], $q ) ) {
+        while ( $page = mysqli_fetch_assoc( $res ) ) {
+            if ( $page["url"] === "" ) {
+                $channel_title = $page["title"];
+                $channel_link = $domain . $cms["base_path"];
+                $channel_description = $page["description"];
+            }
+            if ( ! in_array( $page["url"], $exclude ) && $n < $cms["config"]["rss.mod.php"]["count"] ) {
+                $sort = max( strtotime( $page["created"] ), (int) $page["modified"] );
+                $link = $domain . $cms["base_path"] . $page["url"];
+                if ( ! isset( $cms["rss_links"][$link] ) ) {
+
+                    // image
+                    $enclosure = "";
+                    if ( preg_match( '/<img[^>]+src=[\'"]([^\'"]+)[\'"][^>]*>/us', $page['text'], $m ) ) {
+                        $img = $m[1];
+                        $img_file = $cms["site_dir"] . $img;
+                        if ( is_file( $img_file ) ) {
+                            $mime = mime_content_type( $img_file );
+                            if ( substr( $img, 0, 4 ) !== "http" ) {
+                                if ( substr( $img, 0, 1 ) === "/" ) $img = substr( $img, 1 );
+                                $img = $domain . $cms["base_path"] . $img;
+                            }
+                            $enclosure = "<enclosure url='{$img}' type='{$mime}'/>";
+                        }
+                    }
+
+                    if ( ! empty( $page["seo_title"] ) ) {
+                        $page["title"] = $page["seo_title"];
+                    }
+                    $cms["rss_links"][$link] = true;
+                    $cms["rss"][] = array(
+                        "title"       => $page["title"],
+                        "link"        => $link,
+                        "description" => $page["description"],
+                        "guid"        => "{$page['modified']}",
+                        "sort"        => $sort,
+                        "enclosure"   => $enclosure,
+                    );
+                    $n++;
+                }
+            }
+        }
+    }
+
+    do_hook( "rss" );
+
+    cms_asort( $cms["rss"] );
+    $cms["rss"] = array_reverse( $cms["rss"] );
+
+    $content = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>
+<rss version=\"2.0\">
+    
+    <channel>
+        <title>{$channel_title}</title>
+        <link>{$channel_link}</link>
+        <description>{$channel_description}</description>\n";
+    foreach( $cms["rss"] as $item ) {
+        $content .= "        <item>
+            <title>{$item['title']}</title>
+            <link>{$item['link']}</link>
+            <guid>{$item['guid']}</guid>
+            <description>{$item['description']}</description>
+            {$item['enclosure']}
+        </item>\n";
+    }
+    $content .= "   </channel>\n</rss>";
+    return $content;
+}
+
+
+function cms_rss_admin() {
+    global $cms;
+
+    $conf = $cms["config"]["rss.mod.php"]["menu"]["rss"];
+    if ( empty( $conf["hide"] ) && empty( $cms["config"]["admin_sections"][ $conf["section"] ]["hide"] ) ) {
+
+    // Save settings
+    if ( ! empty( $_POST["save_settings_rss"] ) ) {
+        $list = preg_split( "/\r\n|\n\r|\r|\n/u", $_POST["exclude"] );
+        $base_url = "{$cms['url']['scheme']}://{$cms['url']['host']}{$cms['base_path']}";
+        foreach ( $list as $key => $value ) {
+            // remove domain
+            $list[$key] = trim( str_replace( $base_url, "", $value ) );
+            if ( substr( $list[$key], 0, 1 ) === "/" ) $list[$key] = substr( $list[$key], 1 );
+        }
+        $list = implode( "\n", $list );
+        $cms["config"]["rss.mod.php"]["gen"]             = $_POST["gen"];
+        $cms["config"]["rss.mod.php"]["exclude"]         = $list;
+        $cms["config"]["rss.mod.php"]["update_interval"] = (int) $_POST["update_interval"];
+        $cms["config"]["rss.mod.php"]["count"]           = (int) $_POST["count"];
+        cms_save_config();
+        if ( $cms["config"]["rss.mod.php"]["gen"] === "dynamic" ) {
+            unlink( "{$cms['site_dir']}/rss.xml" );
+        }
+        cms_rss_update();
+        header( "Location: {$cms['base_path']}{$cms['config']['admin.mod.php']['admin_url']}" );
+        $cms["hooks"]["admin"]["next"] = ""; // Предотвратить выдачу админки
+        return;
+    }
+
+    // Create menu item if not exists
+    if ( empty( $cms["config"]["rss.mod.php"]["menu"]["rss"] ) ) {
+        $cms["config"]["rss.mod.php"]["menu"]["rss"] = array(
+            "title"    => "rss_module_name",
+            "sort"     => 65,
+            "section"  => "settings",
+        );
+        cms_save_config();
+    }
+
+    $ch["static"] = "";
+    $ch["dynamic"] = "";
+    $ch[ $cms["config"]["rss.mod.php"]["gen"] ] = "checked";
+
+    $rss = "{$cms['url']['scheme']}://{$cms['url']['host']}{$cms['base_path']}rss.xml";
+
+    $page = "
+<div class=rss>" . __( "view_rss" ) . " <a href='{$rss}' target=_blank>{$rss}</a></div>
+
+<form method=post>
+
+    <div class=xml-wrapper-hidden>
+        <div>" . __( "excluded_links" ) . "</div>
+        <textarea name=exclude rows=12 autocomplete=off>{$cms['config']['rss.mod.php']['exclude']}</textarea>
+        <div class=save_2_col>
+            <button name=save_settings_rss value=save>" . __( "save" ) . "</button>
+                <div class=select-dropdown>
+                    <div class=field-search>
+                        <input class=search-field autocomplete=off placeholder='" . __( "placeholder" ) . "'>
+                    </div>
+                    <ul class=list-search>
+                        
+                    </ul>
+                </div>
+        </div>
+    </div>
+
+    <div class=xml-static-dynamic>
+        <div>" . __( "rss_gen" ) . "</div>
+        <label><input name=gen type=radio value=dynamic {$ch['dynamic']}> " . __( "dynamic" ) . "</label>
+        <label><input name=gen type=radio value=static {$ch['static']}> " . __( "static" ) . "</label>
+        <p>" . __( "rss_items_count" ) . ": <input type=text name=count value={$cms['config']['rss.mod.php']['count']}></p>
+        <button name=save_settings_rss value=save>" . __( "save" ) . "</button>
+    </div>
+    <div class=xml-static-cron>
+        <div>" . __( "update_freq" ) . "</div>
+        <p>" . __( "static_freq" ) . " <input type=text name=update_interval value={$cms['config']['rss.mod.php']['update_interval']}> " . __( "minutes" ) . "</p>
+        <p>" . __( "url_for_cron" ) . ": {$cms['url']['scheme']}://{$cms['url']['host']}{$cms['base_path']}{$cms['config']['admin.mod.php']['cron_url']}</p>
+        <button name=save_settings_rss value=save>" . __( "save" ) . "</button>
+    </div>
+</form>
+    ";
+
+    $cms["admin_pages"]["rss"] = $page;
+
+    }
+
+}