{"id":5675,"date":"2020-06-24T10:40:55","date_gmt":"2020-06-24T01:40:55","guid":{"rendered":"https:\/\/www.lancard.com\/blog\/?p=5675"},"modified":"2025-03-12T11:25:43","modified_gmt":"2025-03-12T02:25:43","slug":"slack%e3%81%ae%e3%83%aa%e3%82%a2%e3%82%af%e3%82%b7%e3%83%a7%e3%83%b3%e9%80%9a%e7%9f%a5%e3%81%8b%e3%82%89%e3%83%aa%e3%82%b9%e3%83%88%e8%a1%a8%e7%a4%ba","status":"publish","type":"post","link":"https:\/\/www.lancard.com\/blog\/2020\/06\/24\/slack%e3%81%ae%e3%83%aa%e3%82%a2%e3%82%af%e3%82%b7%e3%83%a7%e3%83%b3%e9%80%9a%e7%9f%a5%e3%81%8b%e3%82%89%e3%83%aa%e3%82%b9%e3%83%88%e8%a1%a8%e7%a4%ba\/","title":{"rendered":"Slack\u306e\u30ea\u30a2\u30af\u30b7\u30e7\u30f3\u901a\u77e5\u304b\u3089\u30ea\u30b9\u30c8\u8868\u793a"},"content":{"rendered":"\n\u524d\u56deSlack\u306e\u30a4\u30d9\u30f3\u30c8\u3067\u53d6\u5f97\u3057\u305f\u3001\u30ea\u30a2\u30af\u30b7\u30e7\u30f3\u306e\u30ed\u30b0\u304b\u3089\u4e00\u89a7\u8868\u793a\u3092\u3057\u3066\u307f\u307e\u3059\u3002\n\n\n\n<figure class=\"wp-block-embed-wordpress wp-block-embed is-type-wp-embed is-provider-lancard-lab\uff5c\u30e9\u30f3\u30ab\u30fc\u30c9\u30b3\u30e0\u306e\u30b9\u30bf\u30c3\u30d5\u30d6\u30ed\u30b0\">\n\n<div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"2JnGi0NhFl\"><a href=\"https:\/\/www.lancard.com\/blog\/2020\/06\/19\/slack%e3%81%ae%e3%83%aa%e3%82%a2%e3%82%af%e3%82%b7%e3%83%a7%e3%83%b3%e3%82%92%e9%80%9a%e7%9f%a5\/\">Slack\u306e\u30ea\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u901a\u77e5<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"&#8220;Slack\u306e\u30ea\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u901a\u77e5&#8221; &#8212; LANCARD.LAB\uff5c\u30e9\u30f3\u30ab\u30fc\u30c9\u30b3\u30e0\u306e\u30b9\u30bf\u30c3\u30d5\u30d6\u30ed\u30b0\" src=\"https:\/\/www.lancard.com\/blog\/2020\/06\/19\/slack%e3%81%ae%e3%83%aa%e3%82%a2%e3%82%af%e3%82%b7%e3%83%a7%e3%83%b3%e3%82%92%e9%80%9a%e7%9f%a5\/embed\/#?secret=x5odQnJvQk#?secret=2JnGi0NhFl\" data-secret=\"2JnGi0NhFl\" width=\"450\" height=\"254\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div>\n\n<\/figure>\n\n\n\n<!--more-->\n\n\n\nSlack API\u3067App\u306b\u65b0\u305f\u306bReactionList\u3092\u8ffd\u52a0\u3057\u307e\u3059\uff08\u524d\u56de\u306eReaction\u306b\u8ffd\u52a0\u3057\u3066\u3082\u826f\u3044\u3093\u3067\u3059\u304c\u3001\u8272\u3005\u8ffd\u52a0\u3059\u308b\u3068\u6a29\u9650\u304c\u3054\u3061\u3083\u3054\u3061\u3083\u3057\u3066\u6765\u308b\u306e\u3067\u3001\u304a\u597d\u307f\u3067\uff09\u3002\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"561\" height=\"453\" src=\"https:\/\/www.lancard.com\/blog\/wp-content\/uploads\/2020\/06\/dffb2eb59832aa55040df01efdb24749.png\" alt=\"\" class=\"wp-image-5690\" srcset=\"https:\/\/www.lancard.com\/blog\/wp-content\/uploads\/2020\/06\/dffb2eb59832aa55040df01efdb24749.png 561w, https:\/\/www.lancard.com\/blog\/wp-content\/uploads\/2020\/06\/dffb2eb59832aa55040df01efdb24749-400x323.png 400w\" sizes=\"auto, (max-width: 561px) 100vw, 561px\" \/><\/figure>\n\n\n\nAdd features and functionality\u3092\u9078\u629e\u3057\u3001Permissions\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"602\" height=\"732\" src=\"https:\/\/www.lancard.com\/blog\/wp-content\/uploads\/2020\/06\/6549cb8b4b4756d8b75be848ff7de695-602x732.png\" alt=\"\" class=\"wp-image-5691\" srcset=\"https:\/\/www.lancard.com\/blog\/wp-content\/uploads\/2020\/06\/6549cb8b4b4756d8b75be848ff7de695-602x732.png 602w, https:\/\/www.lancard.com\/blog\/wp-content\/uploads\/2020\/06\/6549cb8b4b4756d8b75be848ff7de695-329x400.png 329w, https:\/\/www.lancard.com\/blog\/wp-content\/uploads\/2020\/06\/6549cb8b4b4756d8b75be848ff7de695.png 688w\" sizes=\"auto, (max-width: 602px) 100vw, 602px\" \/><\/figure>\n\n\n\nScopes\u306eUser Token Scopes\u306b\u3001channels.read groups.read im.read mpim.read users.read \u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"602\" height=\"649\" src=\"https:\/\/www.lancard.com\/blog\/wp-content\/uploads\/2020\/06\/94175a04851034a4af06fee6862830b5-602x649.png\" alt=\"\" class=\"wp-image-5722\" srcset=\"https:\/\/www.lancard.com\/blog\/wp-content\/uploads\/2020\/06\/94175a04851034a4af06fee6862830b5-602x649.png 602w, https:\/\/www.lancard.com\/blog\/wp-content\/uploads\/2020\/06\/94175a04851034a4af06fee6862830b5-371x400.png 371w, https:\/\/www.lancard.com\/blog\/wp-content\/uploads\/2020\/06\/94175a04851034a4af06fee6862830b5.png 687w\" sizes=\"auto, (max-width: 602px) 100vw, 602px\" \/><\/figure>\n\n\n\n\u4e0a\u306b\u3042\u308bOAuth Tokens &amp; Redirect URLs\u306e\u3001Install App to Workspace\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"602\" height=\"509\" src=\"https:\/\/www.lancard.com\/blog\/wp-content\/uploads\/2020\/06\/de343c5ed7693d3499655bdf186d8b8c-602x509.png\" alt=\"\" class=\"wp-image-5723\" srcset=\"https:\/\/www.lancard.com\/blog\/wp-content\/uploads\/2020\/06\/de343c5ed7693d3499655bdf186d8b8c-602x509.png 602w, https:\/\/www.lancard.com\/blog\/wp-content\/uploads\/2020\/06\/de343c5ed7693d3499655bdf186d8b8c-400x338.png 400w, https:\/\/www.lancard.com\/blog\/wp-content\/uploads\/2020\/06\/de343c5ed7693d3499655bdf186d8b8c.png 687w\" sizes=\"auto, (max-width: 602px) 100vw, 602px\" \/><\/figure>\n\n\n\n\u6a29\u9650\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u3001\u8a31\u53ef\u3059\u308b\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"448\" src=\"https:\/\/www.lancard.com\/blog\/wp-content\/uploads\/2020\/06\/d89ede1ae3c6da6ef2eedfb31c25380d.png\" alt=\"\" class=\"wp-image-5724\" srcset=\"https:\/\/www.lancard.com\/blog\/wp-content\/uploads\/2020\/06\/d89ede1ae3c6da6ef2eedfb31c25380d.png 480w, https:\/\/www.lancard.com\/blog\/wp-content\/uploads\/2020\/06\/d89ede1ae3c6da6ef2eedfb31c25380d-400x373.png 400w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><\/figure>\n\n\n\nOAuth Access Token\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"602\" height=\"626\" src=\"https:\/\/www.lancard.com\/blog\/wp-content\/uploads\/2020\/06\/2e2b115c53995d273816ea90aee0c5e7-602x626.png\" alt=\"\" class=\"wp-image-5725\" srcset=\"https:\/\/www.lancard.com\/blog\/wp-content\/uploads\/2020\/06\/2e2b115c53995d273816ea90aee0c5e7-602x626.png 602w, https:\/\/www.lancard.com\/blog\/wp-content\/uploads\/2020\/06\/2e2b115c53995d273816ea90aee0c5e7-385x400.png 385w, https:\/\/www.lancard.com\/blog\/wp-content\/uploads\/2020\/06\/2e2b115c53995d273816ea90aee0c5e7.png 688w\" sizes=\"auto, (max-width: 602px) 100vw, 602px\" \/><\/figure>\n\n\n\nAPI\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3001\u30e6\u30fc\u30b6\u3068\u30c1\u30e3\u30f3\u30cd\u30eb\u4e00\u89a7\u3092\u30d1\u30fc\u30b9\u3059\u308b\u305f\u3081\u306e\u30af\u30e9\u30b9\u3092\u524d\u56de\u306ePHP\u3068\u540c\u3058\u30d5\u30a9\u30eb\u30c0\u306b\u7528\u610f\u3057\u307e\u3059\u3002OAuth Access Token\u306eCopy\u3067\u30af\u30ea\u30c3\u30d7\u30dc\u30fc\u30c9\u306b\u5024\u304c\u30b3\u30d4\u30fc\u3055\u308c\u308b\u306e\u3067\u3001SLACK_KEY\u5b9a\u6570\u306b\u30da\u30fc\u30b9\u30c8\u3057\u307e\u3059\u3002\n\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;?php\ndefine(\"SLACK_KEY\", \"xoxp-...\"); \/\/ OAuth Token\n\nclass SlackBase{\n    public $Users = array();\n    public $UserNames = array();\n    public $Channels = array();\n    private $ChannelNames = array();\n\n    \/* Cache *\/\n    \/\/ \u30ad\u30e3\u30c3\u30b7\u30e5\u6709\u7121\n    function hasCache($url){\n        $path = $this->cachePath($url);\n        if(is_file($path)){$_SESSION&#91;\"cache\"]&#91;$url] = file_get_contents($path);}\n        return isset($_SESSION&#91;\"cache\"]&#91;$url]);\n    }\n    \/\/ cache\u53d6\u5f97\n    function getCache($url){\n        $path = $this->cachePath($url);\n        if(is_file($path) &amp;&amp; !isset($_SESSION&#91;\"cache\"]&#91;$url])){\n            $_SESSION&#91;\"cache\"]&#91;$url] = file_get_contents($path);\n        }\n        return json_decode($_SESSION&#91;\"cache\"]&#91;$url], true);\n    }\n    \/\/ cache\u4fdd\u5b58\n    function setCache($url, $str){\n        $path = $this->cachePath($url);\n        file_put_contents($path, $str);\n        $_SESSION&#91;\"cache\"]&#91;$url] = $str;\n    }\n    \/\/ cache\u3092\u30d5\u30a1\u30a4\u30eb\u4fdd\u5b58\u3059\u308bpath\n    function cachePath($url){\n        $path0 = parse_url($url, PHP_URL_PATH);\n        \/\/ query \u304c\u6709\u308c\u3070\u8ffd\u52a0\n        $path1 = parse_url($url, PHP_URL_QUERY);\n        parse_str($path1, $Arr);\n        unset($Arr&#91;\"token\"]);\n        if(strpos($path0, \".history\") &amp;&amp; $Arr){\n            ksort($Arr);\n            $path0 .= \".\".str_replace(&#91;\"&amp;\", \"=\"], &#91;\".\", \"_\"], http_build_query($Arr));\n        }\n        $path0 = str_replace(\"\/\", \"_\", $path0);\n        $path = CACHE_DIR.\"\/\".urlencode($path0);\n        return $path;\n    }\n\n    \/* Get *\/\n    \/\/ Get Query\n    function buildQuery($Params=array()){\n        $Get = &#91;\"token\"=>SLACK_KEY] + $Params;\n        return http_build_query($Get);\n    }\n    function get($url, $Params=array(), $cache=false){\n        $url = $url.\"?\".$this->buildQuery($Params);\n        \/\/ cache\n        if($cache &amp;&amp; $this->hasCache($url)){return $this->getCache($url);}\n        \/\/ get\n        $str = file_get_contents($url);\n        $Data = json_decode($str, true);\n        if(!colVal($Data, \"ok\")){\n            if($Data&#91;\"error\"] == \"method_not_supported_for_channel_type\"){\n                \/\/ Private channel\u3078\u306e\u30a2\u30af\u30bb\u30b9\u7b49\n            }else{\n                var_dump($Data);\n                throw new Exception(\"\u30c7\u30fc\u30bf\u53d6\u5f97\u306b\u5931\u6557\");\n            }\n        }\n        \/\/ set cache\n        if($cache){$this->setCache($url, $str);}\n        \/\/\n        return $Data;\n    }\n    \/\/ list channels\n    function getChannels($cache=true){\n        $Params = &#91;\"types\"=>\"public_channel,private_channel,mpim,im\"];\n        \/\/ https:\/\/api.slack.com\/changelog\/2020-01-deprecating-antecedents-to-the-conversations-api\n        \/\/$this->Channels = $this->get(\"https:\/\/slack.com\/api\/users.conversations\", $Params, $cache);  \/\/ \u53c2\u52a0\u306e\u307f\n        $this->Channels = $this->get(\"https:\/\/slack.com\/api\/conversations.list\", $Params, $cache);   \/\/ \u5168\u30c1\u30e3\u30f3\u30cd\u30eb\n        \/\/ channel names\n        foreach($this->Channels&#91;\"channels\"] as $Arr){\n            if(colVal($Arr, \"is_im\")){\n                $name = \"@\".colVal($this->UserNames, $Arr&#91;\"user\"]);\n            }else if(colVal($Arr, \"is_group\")){\n                $name = $Arr&#91;\"purpose\"]&#91;\"value\"];\n            }else{\n                $name = \"#\".$Arr&#91;\"name\"];\n            }\n            $this->ChannelNames&#91;$Arr&#91;\"id\"]] = $name;\n        }\n        asort($this->ChannelNames);\n        return $this->ChannelNames;\n    }\n    \/\/ list users\n    function getUsers($cache=true){\n        $Arrs = $this->get(\"https:\/\/slack.com\/api\/users.list\", &#91;], $cache);\n        \/\/\n        $this->Users = array();\n        $this->UserNames = array();\n        foreach($Arrs&#91;\"members\"] as $User){\n            $this->Users&#91;$User&#91;\"id\"]] = $User;\n            $name = $User&#91;\"name\"];\n            if(colVal($User, \"is_restricted\")){ \/\/ guest\n                $name = $name.\" (Guest)\";\n            }\n            if(colVal($User, \"is_bot\")){    \/\/ bot\n                $name = $name.\" (Bot)\";\n            }\n            if(colVal($User, \"deleted\")){   \/\/ deleted\n                $name = $name.\" (Deleted)\";\n            }\n            $this->UserNames&#91;$User&#91;\"id\"]] = $name;\n        }\n        return $this->UserNames;\n    }\n}<\/code><\/pre>\n\n\n\n\n\u6700\u5f8c\u306b\u8868\u793a\u7528\u306ePHP reaction_list.php\u3092\u540c\u3058\u30d5\u30a9\u30eb\u30c0\u306b\u8ffd\u52a0\u3057\u307e\u3059\u3002\n\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;?php\n{   \/\/ setting\n    define(\"TEMP_DIR\", __DIR__.\"\/.file\");\n    if(!is_dir(TEMP_DIR)){mkdir(TEMP_DIR);}\n    define(\"CACHE_DIR\", TEMP_DIR.\"\/cache\");\n    if(!is_dir(CACHE_DIR)){mkdir(CACHE_DIR);}\n    define(\"LOG_DIR\", __DIR__.\"\/logs\");\n    \/\/ method\n    function colVal($Arr, $key){\n        return (isset($Arr&#91;$key]))? $Arr&#91;$key]: \"\";\n    }\n    include(__DIR__.\"\/class_slack_base.php\");\n}\n{\n    $slack = new SlackBase();\n    $Users = $slack->getUsers();\n    $Channels = $slack->getChannels();\n}\n\nif($handle = opendir(LOG_DIR)){\n    while(false !== ($file = readdir($handle))){\n        $path = LOG_DIR.\"\/\".$file;\n        if(is_file($path)){\n            $str = file_get_contents($path);\n            $json = json_decode($str, true);\n            if($json){\n                $event = $json&#91;\"event\"];\n                $channel_id = $event&#91;\"item\"]&#91;\"channel\"];\n                $user_id = $event&#91;\"user\"];\n                $m_user_id = $event&#91;\"item_user\"];\n                $ts = $event&#91;\"event_ts\"];\n                $reaction = $event&#91;\"reaction\"];\n                \/\/\n                $m_user = colVal($Users, $m_user_id);\n                $user = colVal($Users, $user_id);\n                $channel = colVal($Channels, $channel_id);\n                if(!$channel){\n                    print_r($json);\n                }\n                $time = date(\"Y-m-d H:i:s\", $ts);\n                \/\/\n                $line = $time.\"\\t\".$channel.\"\u3067\".$user.\"\u304c\".$m_user.\"\u306e\u767a\u8a00\u306b:\".$reaction.\": \u306e\u30ea\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u3057\u307e\u3057\u305f\u3002\";\n                echo $line.\"\\n\";\n            }\n        }\n    }\n}\n<\/code><\/pre>\n\n\n\n\nreaction_list.php\u3092\u5b9f\u884c\u3057\u3066\u3001\u4e00\u89a7\u8868\u793a\u3055\u308c\u308c\u3070\u6210\u529f\u3067\u3059\u3002\n\n\n\n\n<p class=\"has-text-color has-vivid-red-color wp-block-paragraph\">\u203b\u4ee5\u524d\u306eAPI\u306fchannels.list\u3084im.list\u304c\u4f7f\u3048\u305f\u3093\u3067\u3059\u304c\u30012020\u5e746\u670810\u65e5\u4ee5\u964d\u306b\u4f5c\u6210\u3057\u305fApp\u306f\u3001deprecated\u30a8\u30e9\u30fc\u304c\u8868\u793a\u3055\u308c\u308b\u306e\u3067\u3001conversations.list\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u6709\u308a\u307e\u3059\u3002<br>\u4ee5\u524d\u306eApp\u30822021\u5e742\u670824\u65e5\u307e\u3067\u306b\u8a2d\u5b9a\u3057\u76f4\u3055\u306a\u3044\u3068\u3001\u4f7f\u3048\u306a\u304f\u306a\u308b\u6a21\u69d8\u306a\u306e\u3067\u3001\u9762\u5012\u81ed\u3044\u3067\u3059\u304c\u30fb\u30fb\u30fb\u3002<\/p>\n\n\n\n\n<a href=\"https:\/\/api.slack.com\/changelog\/2020-01-deprecating-antecedents-to-the-conversations-api\">https:\/\/api.slack.com\/changelog\/2020-01-deprecating-antecedents-to-the-conversations-api<\/a>\n\n\n\n\n<a class=\"synved-social-button synved-social-button-share synved-social-size-24 synved-social-resolution-single synved-social-provider-facebook nolightbox\" data-provider=\"facebook\" target=\"_blank\" rel=\"nofollow\" title=\"Share on Facebook\" href=\"https:\/\/www.facebook.com\/sharer.php?u=https%3A%2F%2Fwww.lancard.com%2Fblog%2Fwp-json%2Fwp%2Fv2%2Fposts%2F5675&amp;t=Slack%E3%81%AE%E3%83%AA%E3%82%A2%E3%82%AF%E3%82%B7%E3%83%A7%E3%83%B3%E9%80%9A%E7%9F%A5%E3%81%8B%E3%82%89%E3%83%AA%E3%82%B9%E3%83%88%E8%A1%A8%E7%A4%BA&amp;s=100&amp;p[url]=https%3A%2F%2Fwww.lancard.com%2Fblog%2Fwp-json%2Fwp%2Fv2%2Fposts%2F5675&amp;p[images][0]=https%3A%2F%2Fwww.lancard.com%2Fblog%2Fwp-content%2Fuploads%2F2020%2F06%2Fdffb2eb59832aa55040df01efdb24749.png&amp;p[title]=Slack%E3%81%AE%E3%83%AA%E3%82%A2%E3%82%AF%E3%82%B7%E3%83%A7%E3%83%B3%E9%80%9A%E7%9F%A5%E3%81%8B%E3%82%89%E3%83%AA%E3%82%B9%E3%83%88%E8%A1%A8%E7%A4%BA\" style=\"font-size: 0px;width:24px;height:24px;margin:0;margin-bottom:5px;margin-right:5px\"><img loading=\"lazy\" decoding=\"async\" alt=\"Facebook\" title=\"Share on Facebook\" class=\"synved-share-image synved-social-image synved-social-image-share\" width=\"24\" height=\"24\" style=\"display: inline;width:24px;height:24px;margin: 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