/* Copyright (c) 2026 Synology Inc. All rights reserved. */

Ext.ns("SYNO.SDS.Drive.Extension"),Ext.define("SYNO.SDS.Drive.Extension.Instance",{extend:"SYNO.SDS.AppInstance",statics:{_serviceConfig:null,isApplicationEnabled:function(){return null!==this._serviceConfig&&!0===this._serviceConfig.user_enabled},isHomeServiceEnabled:function(){return null!==this._serviceConfig&&!0===this._serviceConfig.home_enabled},isEnabledSharedFolder:function(e){if(null===this._serviceConfig)return!1;for(var n=0;n<this._serviceConfig.share_list.length;n++)if(e===this._serviceConfig.share_list[n].name)return!0;return!1},isWatchHome:function(){return null!==this._serviceConfig&&this._serviceConfig.watch_home},splitPath:function(e){var n=e.split("/");return n.shift(),n},joinPath:function(e){return"/"+e.join("/")},isInCloudStationFolder:function(e){var n=this.splitPath(e);if(this.isHomeServiceEnabled()){if(!this.isWatchHome()&&n.length>=3&&"home"===n[0]&&"Drive"===n[1])return!0;if(this.isWatchHome()&&n.length>=2&&"home"===n[0])return!0}return!!(n.length>=2&&this.isEnabledSharedFolder(n[0]))},isInCloudStationHomeFolder:function(e){var n=this.splitPath(e);return!!(this.isHomeServiceEnabled()&&n.length>=3&&"home"===n[0]&&"Drive"===n[1])},isCloudStationFolder:function(e){var n=this.splitPath(e);return!(!this.isHomeServiceEnabled()||2!==n.length||"home"!==n[0]||"Drive"!==n[1])||!(1!==n.length||!this.isEnabledSharedFolder(n[0]))},getCloudStationRelativePath:function(e){var n=this.splitPath(e);return this.isWatchHome()||"home"!==n[0]?(this.isWatchHome()&&n[0],n.splice(0,1),this.joinPath(n)):(n.splice(0,2),this.joinPath(n))},isFiltered:function(e,n,i,t){if(null===this._serviceConfig||!this._serviceConfig.rules)return!1;e=e.toLowerCase(),n=n.toLowerCase();var r=this._serviceConfig.rules;if(r.common.max_path_length>0&&n.length>r.common.max_path_length)return!0;var o,s=this.getCloudStationRelativePath(n),a=this.splitPath(s),l=function(e,n,i,t,r){var o,s=e.toLowerCase();for(o=0;o<n.length;o++)if(0===s.indexOf(n[o].toLowerCase()))return!0;for(o=0;o<i.length;o++)if(-1!==s.indexOf(i[o].toLowerCase(),s.length-i[o].length))return!0;for(o=0;o<t.length;o++)if(s===t[o].toLowerCase())return!0;for(o=0;o<r.length;o++)if(-1!==s.indexOf(r[o]))return!0;return!1};for(o=0;o<r.common.dir_prefix.length;o++){var c=r.common.dir_prefix[o].toLowerCase();if(s.length>=c.length&&0===s.indexOf(c)&&(s.length===c.length||"/"===s[c.length]))return!0}for(o=0;o<a.length;o++){if(r.common.max_name_length>0&&a[o].length>r.common.max_name_length)return!0;if(!i&&o+1===a.length)break;if(l(a[o],r.common.prefix,r.common.suffix,r.common.name,r.common.character))return!0;if(l(a[o],r.dir.prefix,r.dir.suffix,r.dir.name,r.dir.character))return!0}if(!i){if(r.file.max_size>0&&t>r.file.max_size)return!0;var S=e.lastIndexOf(".");if(S>0){var f=e.substr(S+1);for(o=0;o<r.file.ext.length;o++)if(f===r.file.ext[o].toLowerCase())return!0}if(l(e,r.common.prefix,r.common.suffix,r.common.name,r.common.character))return!0;if(l(e,r.file.prefix,r.file.suffix,r.file.name,r.file.character))return!0}return!1},isOfficeFile:function(e,n){if(n)return!1;var i=e.lastIndexOf(".");if(-1===i)return!1;switch(e.substr(i+1).toLowerCase()){case"odoc":case"osheet":case"oslides":return!0;default:return!1}}},constructor:function(e){this.callParent(arguments)},initInstance:function(e){SYNO.SDS.CSTN.WebAPI.getExtension.call(this,function(e,n,i,t){SYNO.SDS.Drive.Extension.Instance._serviceConfig=e?n.service_config:null},this)},startPollingTask:function(){return!0}}),Ext.ns("SYNO.SDS.Drive.Extension.IconOverlay"),SYNO.SDS.Drive.Extension.IconOverlay.getIconFn=function(e,n,i){var t=n.get("icon"),r=n.get("filename"),o=n.get("path"),s=n.get("isdir"),a=n.get("filesize");return t||(t="folder.png"),a||(a=0),!!SYNO.SDS.Drive.Extension.Instance.isApplicationEnabled()&&(!SYNO.SDS.Drive.Extension.Instance.isWatchHome()&&SYNO.SDS.Drive.Extension.Instance.isCloudStationFolder(o)?{url:"images/SynologyDrive_256.png"}:!!SYNO.SDS.Drive.Extension.Instance.isInCloudStationFolder(o)&&(!!SYNO.SDS.Drive.Extension.Instance.isFiltered(r,o,s,a)&&function(e,n){return{css:"syno-cstn-thumb-cover"}}()))},Ext.ns("SYNO.SDS.Drive.Extension.VersionBrowser"),SYNO.SDS.Drive.Extension.VersionBrowser.checkFn=function(e,n){var i=n[0],t=i.get("filename"),r=i.get("path"),o=i.get("isdir"),s=i.get("filesize");return!!SYNO.SDS.Drive.Extension.Instance.isApplicationEnabled()&&(!SYNO.SDS.Drive.Extension.Instance.isFiltered(t,r,o,s)&&(!o&&!!SYNO.SDS.Drive.Extension.Instance.isInCloudStationFolder(r)))},SYNO.SDS.Drive.Extension.VersionBrowser.launchFn=function(e){var n,i,t=e[0].get("filename"),r=e[0].get("path"),o=SYNO.SDS.Drive.Extension.Instance.splitPath(r),s=SYNO.SDS.Drive.Extension.Instance.getCloudStationRelativePath(r),a=SYNO.SDS.CloudStation.IsOfficeItem(t);!0===a&&(i=window.open("")),n="home"===o[0]?"user":"@"+o[0],SYNO.SDS.AppLaunch("SYNO.SDS.CSTN.VERSION.Instance",{file_info:{filename:t,path:s,target:n,is_office:a,popup_win:i}})},Ext.ns("SYNO.SDS.Drive.Extension.HistoryBrowser"),SYNO.SDS.Drive.Extension.HistoryBrowser.checkFn=function(e,n){var i=n[0],t=i.get("filename"),r=i.get("path"),o=i.get("isdir");return!!_S("is_admin")&&(!!SYNO.SDS.Drive.Extension.Instance.isApplicationEnabled()&&(!!SYNO.SDS.Drive.Extension.Instance.isInCloudStationFolder(r)&&!SYNO.SDS.Drive.Extension.Instance.isOfficeFile(t,o)))},SYNO.SDS.Drive.Extension.HistoryBrowser.launchFn=function(e){var n,i,t=e[0].get("filename"),r=e[0].get("path"),o=SYNO.SDS.Drive.Extension.Instance.splitPath(r),s=SYNO.SDS.Drive.Extension.Instance.getCloudStationRelativePath(r);n="home"===o[0]?"My Drive":"Team Folder/"+o[0],i="/root/"+n+(0===s.lastIndexOf("/")?"":s.substr(0,s.lastIndexOf("/"))),SYNO.SDS.AppLaunch("SYNO.SDS.CSTN.Explore.Instance",{path:i,filename:t})};