update 2026-05-27 23:25:57

2026-10-30 02:25:13 +08:00 · 2026-05-27 23:25:57 +08:00
1 parent 84f707b52b
commit d0159b49a5
@@ -0,0 +1,9 @@
+'use strict';
+'require view.log-viewer.log-system as abc';
+
+return abc.view.extend({
+	viewName         : 'dropbear',
+	title            : _('Dropbear'),
+	enableAutoRefresh: false,
+	appPattern       : 'dropbear\[[0-9]*\]:',
+});
@@ -0,0 +1,10 @@
+{
+	"admin/status/log-viewer/dropbear": {
+		"title": "Dropbear",
+		"order": 3,
+		"action": {
+			"type": "view",
+			"path": "log-viewer/dropbear"
+		}
+	}
+}
@@ -0,0 +1,113 @@
+'use strict';
+'require baseclass';
+'require ui';
+'require view.log-viewer.log-base as base';
+
+document.head.append(E('style', {'type': 'text/css'},
+`
+:root {
+	--app-log-entry-outline-color: #ccc;
+}
+:root[data-darkmode="true"] {
+	--app-log-entry-outline-color: #555;
+}
+#log-area {
+	width: 100%;
+	height: 100%;
+	margin-bottom: 1em;
+}
+.log-entry-line {
+	display: inline-block;
+	text-indent: 8px;
+	margin: 0 0 1px 0;
+	padding: 0 4px;
+	-webkit-border-radius: 3px;
+	-moz-border-radius: 3px;
+	border-radius: 3px;
+	border: 1px solid var(--app-log-entry-outline-color);
+	font-weight: normal;
+	/*font-size: 12px !important;*/
+	font-family: monospace !important;
+	white-space: pre-wrap !important;
+	overflow-wrap: anywhere !important;
+}
+`));
+
+return baseclass.extend({
+	view: base.view.extend({
+
+		filterHighlightFunc(match) {
+			return `<span class="log-highlight-item">${match}</span>`;
+		},
+
+		padNumber(number, lengthFirst, lengthLast) {
+			let length = Math.max(lengthFirst, lengthLast);
+			try {
+				number = String(number).padStart(length, ' ');
+			} catch(e) {
+				if(e.name != 'TypeError') {
+					throw e;
+				};
+			};
+			return number;
+		},
+
+		makeLogArea(logdataArray) {
+			let lines   = `<span class="log-entry-line center" style="width:100%">${_('No entries available...')}</span>`;
+			let logArea = E('div', { 'id': 'log-area' });
+
+			for(let level of Object.keys(this.logLevels)) {
+				this.logLevelsStat[level] = 0;
+			};
+
+			let logdataArrayLen = logdataArray.length;
+
+			if(logdataArray.length > 0) {
+				lines = [];
+				let firstNumLength = String(logdataArray[0][0]).length;
+				let lastNumLength  = String(logdataArray[logdataArrayLen - 1][0]).length;
+				logdataArray.forEach((e, i) => {
+					if(e[4] in this.logLevels) {
+						this.logLevelsStat[e[4]] = this.logLevelsStat[e[4]] + 1;
+					};
+					e[0] = this.padNumber(e[0], firstNumLength, lastNumLength);
+					if(e[5]) {
+						e[5] = `&#9;${e[5]}`;
+					};
+					lines.push(
+						`<span class="log-entry-line log-${(e[1]) ? e[4] || 'empty' : (this.entriesHandler) ? 'raw' : 'empty'}">` +
+						e.filter(i => (i)).join(' ') +
+						'</span>'
+					);
+				});
+				lines = lines.join('<br />');
+			};
+
+			try {
+				logArea.insertAdjacentHTML('beforeend', lines);
+			} catch(err) {
+				if(err.name == 'SyntaxError') {
+					ui.addNotification(null,
+						E('p', {}, _('HTML/XML error') + ': ' + err.message), 'error');
+				};
+				throw err;
+			};
+
+			let levelsStatString = '';
+			if((Object.values(this.logLevelsStat).reduce((s,c) => s + c, 0)) > 0) {
+				Object.entries(this.logLevelsStat).forEach(e => {
+					if(e[0] in this.logLevels && e[1] > 0) {
+						levelsStatString += `<span class="log-entries-count-level log-${e[0]}" title="${e[0]}">${e[1]}</span>`;
+					};
+				});
+			};
+
+			return E([
+				E('div', { 'class': 'log-entries-count' },
+					`${_('Entries')}: ${logdataArray.length} / ${this.totalLogLines}${levelsStatString}`
+				),
+				logArea,
+			]);
+		},
+	}),
+});
@@ -0,0 +1,9 @@
+'use strict';
+'require view.log-viewer.multilog.log-multilog as abc';
+
+return abc.view.extend({
+	viewName   : 'multilog-boot',
+	title      : _('Log') + ' - ' + _('boot.log'),
+	autoRefresh: false,
+	logFile    : '/var/log/boot.log',
+});
@@ -0,0 +1,9 @@
+'use strict';
+'require view.log-viewer.multilog.log-multilog as abc';
+
+return abc.view.extend({
+	viewName   : 'multilog-cron',
+	title      : _('Log') + ' - ' + _('cron'),
+	autoRefresh: false,
+	logFile    : '/var/log/cron',
+});
@@ -0,0 +1,25 @@
+'use strict';
+'require baseclass';
+'require fs';
+'require view.log-viewer.log-system as abc';
+
+return baseclass.extend({
+	view: abc.view.extend({
+		/**
+		 * Log file.
+		 *
+		 * @property {string} logFile
+		 */
+		logFile: null,
+
+		getLogHash() {
+			return fs.stat(this.logFile).then((data) => {
+				return data.mtime || '';
+			}).catch(e => {});
+		},
+
+		getLogData(tail) {
+			return L.resolveDefault(fs.read_direct(this.logFile, 'text'), '');
+		},
+	}),
+});
@@ -0,0 +1,9 @@
+'use strict';
+'require view.log-viewer.multilog.log-multilog as abc';
+
+return abc.view.extend({
+	viewName   : 'multilog-maillog',
+	title      : _('Log') + ' - ' + _('maillog'),
+	autoRefresh: false,
+	logFile    : '/var/log/maillog',
+});
@@ -0,0 +1,9 @@
+'use strict';
+'require view.log-viewer.multilog.log-multilog as abc';
+
+return abc.view.extend({
+	viewName   : 'multilog-messages',
+	title      : _('Log') + ' - ' + _('messages'),
+	autoRefresh: true,
+	logFile    : '/var/log/messages',
+});
@@ -0,0 +1,9 @@
+'use strict';
+'require view.log-viewer.multilog.log-multilog as abc';
+
+return abc.view.extend({
+	viewName   : 'multilog-secure',
+	title      : _('Log') + ' - ' + _('secure'),
+	autoRefresh: false,
+	logFile    : '/var/log/secure',
+});
@@ -0,0 +1,67 @@
+{
+	"admin/status/log-viewer": {
+		"title": "Log Viewer",
+		"order": 5,
+		"action": {
+			"type": "alias",
+			"path": "admin/status/log-viewer/messages"
+		},
+		"depends": {
+			"acl": [ "luci-app-log-viewer" ]
+		}
+	},
+
+	"admin/status/log-viewer/messages": {
+		"title": "messages",
+		"order": 1,
+		"action": {
+			"type": "view",
+			"path": "log-viewer/multilog/messages"
+		}
+	},
+
+	"admin/status/log-viewer/secure": {
+		"title": "secure",
+		"order": 2,
+		"action": {
+			"type": "view",
+			"path": "log-viewer/multilog/secure"
+		}
+	},
+
+	"admin/status/log-viewer/maillog": {
+		"title": "maillog",
+		"order": 3,
+		"action": {
+			"type": "view",
+			"path": "log-viewer/multilog/maillog"
+		}
+	},
+
+	"admin/status/log-viewer/cron": {
+		"title": "cron",
+		"order": 4,
+		"action": {
+			"type": "view",
+			"path": "log-viewer/multilog/cron"
+		}
+	},
+
+	"admin/status/log-viewer/boot": {
+		"title": "boot",
+		"order": 5,
+		"action": {
+			"type": "view",
+			"path": "log-viewer/multilog/boot"
+		}
+	},
+
+		"admin/status/log-viewer/dmesg": {
+		"title": "kernel",
+		"order": 6,
+		"action": {
+			"type": "view",
+			"path": "log-viewer/dmesg"
+		}
+	}
+}
@@ -0,0 +1,22 @@
+{
+	"luci-app-log-viewer": {
+		"description": "Grant access to log-viewer procedures",
+		"read": {
+			"cgi-io": [ "exec" ],
+			"file": {
+				"/sbin/logread*": [ "exec" ],
+				"/usr/sbin/logread*": [ "exec" ],
+				"/bin/dmesg -r": [ "exec" ],
+				"/var/log/messages": [ "read" ],
+				"/var/log/secure": [ "read" ],
+				"/var/log/maillog": [ "read" ],
+				"/var/log/cron": [ "read" ],
+				"/var/log/boot.log": [ "read" ]
+			},
+			"ubus": {
+				"system": [ "info" ],
+				"luci.log-viewer": [ "getSyslogSize", "getSyslogHash", "getDmesgSize", "getDmesgHash", "getLogfileSize" ]
+			}
+		}
+	}
+}
@@ -0,0 +1,85 @@
+'use strict';
+'require baseclass';
+'require ui';
+'require view.log-viewer.log-base as base';
+
+return baseclass.extend({
+	view: base.view.extend({
+		rowsDefault: 20,
+
+		htmlEntities(str) {
+			return str;
+		},
+
+		filterHighlightFunc(match) {
+			return `►${match}◄`;
+		},
+
+		padNumber(number, lengthFirst, lengthLast) {
+			let length = Math.max(lengthFirst, lengthLast);
+			try {
+				number = String(number).padStart(length, ' ');
+			} catch(e) {
+				if(e.name != 'TypeError') {
+					throw e;
+				};
+			};
+			return number;
+		},
+
+		makeLogArea(logdataArray) {
+			let lines       = _('No entries available...');
+			let logTextarea = E('textarea', {
+				'id'        : 'syslog',
+				'class'     : 'cbi-input-textarea',
+				'style'     : 'width:100% !important; margin-bottom:1em; resize:none; font-size:12px; font-family:monospace !important',
+				'readonly'  : 'readonly',
+				'wrap'      : 'off',
+				'rows'      : this.rowsDefault,
+				'spellcheck': 'false',
+			});
+
+			for(let level of Object.keys(this.logLevels)) {
+				this.logLevelsStat[level] = 0;
+			};
+
+			let logdataArrayLen = logdataArray.length;
+
+			if(logdataArrayLen > 0) {
+				lines = [];
+				let firstNumLength = String(logdataArray[0][0]).length;
+				let lastNumLength  = String(logdataArray[logdataArrayLen - 1][0]).length;
+				logdataArray.forEach((e, i) => {
+					if(e[4] in this.logLevels) {
+						this.logLevelsStat[e[4]] = this.logLevelsStat[e[4]] + 1;
+					};
+					e[0] = this.padNumber(e[0], firstNumLength, lastNumLength);
+					if(e[5]) {
+						e[5] = `\t${e[5]}`;
+					};
+					lines.push(e.filter(i => (i)).join(' '));
+				});
+				lines = lines.join('\r\n');
+			};
+
+			logTextarea.value = lines;
+			logTextarea.rows  = ((logdataArrayLen + 1) < this.rowsDefault) ? this.rowsDefault : logdataArrayLen + 1;
+
+			let levelsStatString = '';
+			if((Object.values(this.logLevelsStat).reduce((s,c) => s + c, 0)) > 0) {
+				Object.entries(this.logLevelsStat).forEach(e => {
+					if(e[0] in this.logLevels && e[1] > 0) {
+						levelsStatString += `<span class="log-entries-count-level log-${e[0]}" title="${e[0]}">${e[1]}</span>`;
+					};
+				});
+			};
+
+			return E([
+				E('div', { 'class': 'log-entries-count' },
+					`${_('Entries')}: ${logdataArrayLen} / ${this.totalLogLines}${levelsStatString}`
+				),
+				logTextarea,
+			]);
+		},
+	}),
+});