From e5cf69c072c7cc1e736080df1b2c2953bfc822b0 Mon Sep 17 00:00:00 2001
From: kenzok8 <kenzok8@users.noreply.github.com>
Date: Thu, 10 Oct 2024 00:24:05 +0800
Subject: [PATCH] update 2024-10-10 00:24:05

---
 .../luasrc/controller/ddns-go.lua             | 22 ++++-
 luci-app-ddns-go/luasrc/model/cbi/ddns-go.lua |  2 +-
 .../luasrc/view/{ => ddns-go}/ddns-go.htm     |  0
 .../luasrc/view/ddns-go/ddns-go_log.htm       | 90 +++++++++++++++++++
 .../view/{ => ddns-go}/ddns-go_status.htm     |  0
 luci-app-ddns-go/po/zh-cn/ddns-go.po          |  3 +
 luci-app-ddns-go/po/zh_Hans/ddns-go.po        |  3 +
 7 files changed, 118 insertions(+), 2 deletions(-)
 rename luci-app-ddns-go/luasrc/view/{ => ddns-go}/ddns-go.htm (100%)
 create mode 100644 luci-app-ddns-go/luasrc/view/ddns-go/ddns-go_log.htm
 rename luci-app-ddns-go/luasrc/view/{ => ddns-go}/ddns-go_status.htm (100%)

diff --git a/luci-app-ddns-go/luasrc/controller/ddns-go.lua b/luci-app-ddns-go/luasrc/controller/ddns-go.lua
index 152c1ca0d..9dae76674 100644
--- a/luci-app-ddns-go/luasrc/controller/ddns-go.lua
+++ b/luci-app-ddns-go/luasrc/controller/ddns-go.lua
@@ -12,8 +12,11 @@ function index()
 	e.dependent=false
 	e.acl_depends={ "luci-app-ddns-go" }
 	entry({"admin", "services", "ddns-go", "setting"}, cbi("ddns-go"), _("Base Setting"), 20).leaf=true
-	entry({"admin",  "services", "ddns-go", "ddns-go"}, template("ddns-go"), _("DDNS-GO Control panel"), 30).leaf = true
+	entry({"admin",  "services", "ddns-go", "ddns-go"}, template("ddns-go/ddns-go"), _("DDNS-GO Control panel"), 30).leaf = true
 	entry({"admin", "services", "ddnsgo_status"}, call("act_status"))
+	entry({"admin", "services", "ddns-go", "log"}, template("ddns-go/ddns-go_log"), _("Log"), 40).leaf = true
+	entry({"admin", "services", "ddns-go", "fetch_log"}, call("fetch_log"), nil).leaf = true
+	entry({"admin", "services", "ddns-go", "clear_log"}, call("clear_log")).leaf = true
 end
 
 function act_status()
@@ -23,3 +26,20 @@ function act_status()
 	luci.http.prepare_content("application/json")
 	luci.http.write_json(e)
 end
+function fetch_log()
+    local fs = require "nixio.fs"
+    local log_file = "/var/log/ddns-go.log"
+    local log_content = fs.readfile(log_file) or "No Log."
+    luci.http.write(log_content)
+end
+function clear_log()
+    local fs = require "nixio.fs"
+    local log_file = "/var/log/ddns-go.log"
+    local f = io.open(log_file, "w")
+    if f then
+        f:close()
+        luci.http.status(204, "No Content")
+    else
+        luci.http.status(500, "Internal Server Error")
+    end
+end
diff --git a/luci-app-ddns-go/luasrc/model/cbi/ddns-go.lua b/luci-app-ddns-go/luasrc/model/cbi/ddns-go.lua
index 8c8e29c14..37c417a7b 100644
--- a/luci-app-ddns-go/luasrc/model/cbi/ddns-go.lua
+++ b/luci-app-ddns-go/luasrc/model/cbi/ddns-go.lua
@@ -6,7 +6,7 @@ m = Map("ddns-go")
 m.title = translate("DDNS-GO")
 m.description = translate("DDNS-GO automatically obtains your public IPv4 or IPv6 address and resolves it to the corresponding domain name service.")..translate("</br>For specific usage, see:")..translate("<a href=\'https://github.com/sirpdboy/luci-app-ddns-go.git' target=\'_blank\'>GitHub @sirpdboy/luci-app-ddns-go </a>")
 
-m:section(SimpleSection).template = "ddns-go_status"
+m:section(SimpleSection).template = "ddns-go/ddns-go_status"
 
 s = m:section(TypedSection, "basic", translate("Global Settings"))
 s.addremove = false
diff --git a/luci-app-ddns-go/luasrc/view/ddns-go.htm b/luci-app-ddns-go/luasrc/view/ddns-go/ddns-go.htm
similarity index 100%
rename from luci-app-ddns-go/luasrc/view/ddns-go.htm
rename to luci-app-ddns-go/luasrc/view/ddns-go/ddns-go.htm
diff --git a/luci-app-ddns-go/luasrc/view/ddns-go/ddns-go_log.htm b/luci-app-ddns-go/luasrc/view/ddns-go/ddns-go_log.htm
new file mode 100644
index 000000000..62a27e211
--- /dev/null
+++ b/luci-app-ddns-go/luasrc/view/ddns-go/ddns-go_log.htm
@@ -0,0 +1,90 @@
+<%+header%>
+    <div>
+        <input class="btn cbi-button-action" type="button" onclick="clearLog()" value="清空日志">
+        <input class="btn cbi-button-action" type="button" onclick="toggleRefresh()" value="停止刷新">
+    </div>
+    <pre id="logContent">
+<%
+local fs = require "nixio.fs"
+local log_file_path = "/var/log/ddns-go.log"
+local raw_log_content = fs.readfile(log_file_path) or "No Log."
+local log_lines = {}
+for line in raw_log_content:gmatch("[^\r\n]+") do
+    table.insert(log_lines, line)
+end
+for i=1, math.floor(#log_lines / 2) do
+    log_lines[i], log_lines[#log_lines - i + 1] = log_lines[#log_lines - i + 1], log_lines[i]
+end
+local log_content = table.concat(log_lines, "\n")
+%>
+<%=log_content%>
+</pre>
+    <%+footer%>
+        <style>
+            #logContent {
+                background-color: #ffffff;
+                border: 1px solid #ddd;
+                padding: 15px;
+                padding-top: 0px;
+                margin-top: 5px;
+                border-radius: 5px;
+                box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
+                white-space: pre-wrap;
+                height: 100vh;
+                overflow-y: auto;
+            }
+        </style>
+        <script>
+            var refreshInterval = null;
+
+            function fetchLog() {
+                var xhr = new XMLHttpRequest();
+                xhr.open('GET', '/cgi-bin/luci/admin/services/ddns-go/fetch_log', true);
+                xhr.onload = function () {
+                    if (xhr.status >= 200 && xhr.status < 300) {
+                        var logLines = xhr.responseText.split("\n").reverse().join("\n");
+                        document.getElementById('logContent').textContent = logLines;
+                    } else {
+                        document.getElementById('logContent').textContent = 'Failed to load log.';
+                    }
+                };
+                xhr.onerror = function () {
+                    document.getElementById('logContent').textContent = 'Error loading log.';
+                };
+                xhr.send();
+            }
+
+            function clearLog() {
+                var xhr = new XMLHttpRequest();
+                xhr.open('POST', '/cgi-bin/luci/admin/services/ddns-go/clear_log', true);
+                xhr.onload = function () {
+                    if (xhr.status >= 200 && xhr.status < 300) {
+                        fetchLog();  // 刷新日志内容
+                    } else {
+                        alert('Failed to clear log.');
+                    }
+                };
+                xhr.onerror = function () {
+                    alert('Error clearing log.');
+                };
+                xhr.send();
+            }
+
+            function toggleRefresh() {
+                var refreshButton = document.querySelector("input[onclick='toggleRefresh()']");
+                if (refreshInterval) {
+                    clearInterval(refreshInterval);
+                    refreshInterval = null;
+                    refreshButton.value = '开始刷新';
+                } else {
+                    fetchLog();  // 立即获取一次日志
+                    refreshInterval = setInterval(fetchLog, 1000);
+                    refreshButton.value = '停止刷新';
+                }
+            }
+
+            // 页面加载完成后开始刷新日志
+            document.addEventListener('DOMContentLoaded', function () {
+                toggleRefresh();
+            });
+        </script>
\ No newline at end of file
diff --git a/luci-app-ddns-go/luasrc/view/ddns-go_status.htm b/luci-app-ddns-go/luasrc/view/ddns-go/ddns-go_status.htm
similarity index 100%
rename from luci-app-ddns-go/luasrc/view/ddns-go_status.htm
rename to luci-app-ddns-go/luasrc/view/ddns-go/ddns-go_status.htm
diff --git a/luci-app-ddns-go/po/zh-cn/ddns-go.po b/luci-app-ddns-go/po/zh-cn/ddns-go.po
index b94df0125..74ac3fd3f 100644
--- a/luci-app-ddns-go/po/zh-cn/ddns-go.po
+++ b/luci-app-ddns-go/po/zh-cn/ddns-go.po
@@ -16,6 +16,9 @@ msgstr "运行状态"
 msgid "DDNS-GO Control panel"
 msgstr "DDNS-GO操作台"
 
+msgid "Log"
+msgstr "日志"
+
 msgid "The DDNS-GO service is running."
 msgstr "DDNS-GO服务已启动"
 
diff --git a/luci-app-ddns-go/po/zh_Hans/ddns-go.po b/luci-app-ddns-go/po/zh_Hans/ddns-go.po
index b94df0125..74ac3fd3f 100644
--- a/luci-app-ddns-go/po/zh_Hans/ddns-go.po
+++ b/luci-app-ddns-go/po/zh_Hans/ddns-go.po
@@ -16,6 +16,9 @@ msgstr "运行状态"
 msgid "DDNS-GO Control panel"
 msgstr "DDNS-GO操作台"
 
+msgid "Log"
+msgstr "日志"
+
 msgid "The DDNS-GO service is running."
 msgstr "DDNS-GO服务已启动"