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| 1 | +// Copyright 2025 The Toodofun Authors |
| 2 | +// |
| 3 | +// Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | +// you may not use this file except in compliance with the License. |
| 5 | +// You may obtain a copy of the License at |
| 6 | +// |
| 7 | +// http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | +// |
| 9 | +// Unless required by applicable law or agreed to in writing, software |
| 10 | +// distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | +// See the License for the specific language governing permissions and |
| 13 | +// limitations under the License. |
| 14 | + |
| 15 | +package log |
| 16 | + |
| 17 | +import ( |
| 18 | + "bufio" |
| 19 | + "context" |
| 20 | + "io" |
| 21 | + "strings" |
| 22 | + "sync" |
| 23 | + "time" |
| 24 | +) |
| 25 | + |
| 26 | +// GUIFilterWriter 过滤编译输出，只显示重要信息给GUI用户 |
| 27 | +type GUIFilterWriter struct { |
| 28 | + underlying io.Writer |
| 29 | + logger ILogger |
| 30 | + isGUI bool |
| 31 | + lastMessage string // 记录上一条消息，避免重复 |
| 32 | + lastTime time.Time // 记录上次消息时间 |
| 33 | + messageCount map[string]int // 记录消息类型的计数 |
| 34 | + mu sync.Mutex // 保护并发访问 |
| 35 | +} |
| 36 | + |
| 37 | +// NewGUIFilterWriter 创建一个新的GUI过滤写入器 |
| 38 | +func NewGUIFilterWriter(ctx context.Context, logger ILogger, isGUI bool) io.Writer { |
| 39 | + writer := GetWriter(ctx) |
| 40 | + return &GUIFilterWriter{ |
| 41 | + underlying: writer, |
| 42 | + logger: logger, |
| 43 | + isGUI: isGUI, |
| 44 | + messageCount: make(map[string]int), |
| 45 | + } |
| 46 | +} |
| 47 | + |
| 48 | +func (w *GUIFilterWriter) Write(p []byte) (int, error) { |
| 49 | + content := string(p) |
| 50 | + scanner := bufio.NewScanner(strings.NewReader(content)) |
| 51 | + |
| 52 | + w.mu.Lock() |
| 53 | + defer w.mu.Unlock() |
| 54 | + |
| 55 | + for scanner.Scan() { |
| 56 | + line := strings.TrimSpace(scanner.Text()) |
| 57 | + if w.shouldDisplayInGUI(line) { |
| 58 | + // 转换技术信息为用户友好的信息 |
| 59 | + friendlyMsg := w.convertToFriendlyMessage(line) |
| 60 | + if friendlyMsg != "" { |
| 61 | + // 使用消息类型来去重，而不是完全相同的消息 |
| 62 | + msgType := w.getMessageType(friendlyMsg) |
| 63 | + now := time.Now() |
| 64 | + |
| 65 | + // 相同类型的消息，如果在3秒内已经显示过，则跳过 |
| 66 | + if w.lastMessage != msgType || now.Sub(w.lastTime) > 3*time.Second { |
| 67 | + w.logger.Infof(friendlyMsg) |
| 68 | + w.lastMessage = msgType |
| 69 | + w.lastTime = now |
| 70 | + w.messageCount[msgType]++ |
| 71 | + } |
| 72 | + } |
| 73 | + } |
| 74 | + } |
| 75 | + |
| 76 | + // 如果是GUI环境，不写入原始内容到底层writer，避免显示技术细节 |
| 77 | + // 如果不是GUI环境，写入完整内容用于日志文件 |
| 78 | + if !w.isGUI { |
| 79 | + return w.underlying.Write(p) |
| 80 | + } |
| 81 | + |
| 82 | + // GUI环境下只返回长度，表示"写入成功"但不实际输出原始内容 |
| 83 | + return len(p), nil |
| 84 | +} |
| 85 | + |
| 86 | +// shouldDisplayInGUI 判断是否应该在GUI中显示这行内容 |
| 87 | +func (w *GUIFilterWriter) shouldDisplayInGUI(line string) bool { |
| 88 | + if line == "" { |
| 89 | + return false |
| 90 | + } |
| 91 | + |
| 92 | + lineLower := strings.ToLower(line) |
| 93 | + |
| 94 | + // 首先过滤掉纯技术细节（优先级最高） |
| 95 | + skipKeywords := []string{ |
| 96 | + "clang version", |
| 97 | + "target:", |
| 98 | + "thread model:", |
| 99 | + "installeddir:", |
| 100 | + "/usr/bin/ruby", |
| 101 | + "rbconfig.rb", |
| 102 | + "insecure world writable", |
| 103 | + "apple clang version", |
| 104 | + "checking build system type", |
| 105 | + "checking host system type", |
| 106 | + "warning: insecure world writable", |
| 107 | + } |
| 108 | + |
| 109 | + for _, keyword := range skipKeywords { |
| 110 | + if strings.Contains(lineLower, keyword) { |
| 111 | + return false |
| 112 | + } |
| 113 | + } |
| 114 | + |
| 115 | + // 特殊处理：过滤掉包含insecure的警告 |
| 116 | + if strings.Contains(lineLower, "warning:") && strings.Contains(lineLower, "insecure") { |
| 117 | + return false |
| 118 | + } |
| 119 | + |
| 120 | + // 显示重要的进度信息 |
| 121 | + importantKeywords := []string{ |
| 122 | + "configure:", |
| 123 | + "checking for", |
| 124 | + "creating", |
| 125 | + "installing", |
| 126 | + "building", |
| 127 | + "linking", |
| 128 | + "generating", |
| 129 | + "compiling", |
| 130 | + "error:", |
| 131 | + "warning:", |
| 132 | + "failed", |
| 133 | + "success", |
| 134 | + "completed", |
| 135 | + "finished", |
| 136 | + } |
| 137 | + |
| 138 | + for _, keyword := range importantKeywords { |
| 139 | + if strings.Contains(lineLower, keyword) { |
| 140 | + return true |
| 141 | + } |
| 142 | + } |
| 143 | + |
| 144 | + return false |
| 145 | +} |
| 146 | + |
| 147 | +// convertToFriendlyMessage 将技术信息转换为用户友好的信息 |
| 148 | +func (w *GUIFilterWriter) convertToFriendlyMessage(line string) string { |
| 149 | + lineLower := strings.ToLower(line) |
| 150 | + |
| 151 | + // 配置阶段 |
| 152 | + if strings.Contains(lineLower, "configure:") { |
| 153 | + if strings.Contains(lineLower, "creating") { |
| 154 | + return "⚙️ 正在生成配置文件..." |
| 155 | + } |
| 156 | + if strings.Contains(lineLower, "error") { |
| 157 | + return "❌ 配置过程中遇到错误" |
| 158 | + } |
| 159 | + return "⚙️ 正在配置编译环境..." |
| 160 | + } |
| 161 | + |
| 162 | + // 编译阶段 - 使用通用消息避免重复 |
| 163 | + if strings.Contains(lineLower, "compiling") { |
| 164 | + // 检查是否是编译进度的开始 |
| 165 | + if strings.Contains(line, ".c") || strings.Contains(line, ".py") || strings.Contains(line, "main") { |
| 166 | + return "🔨 正在编译源代码..." |
| 167 | + } |
| 168 | + return "" // 其他编译信息不显示，避免重复 |
| 169 | + } |
| 170 | + |
| 171 | + if strings.Contains(lineLower, "linking") { |
| 172 | + return "🔗 正在链接程序..." |
| 173 | + } |
| 174 | + |
| 175 | + if strings.Contains(lineLower, "building") { |
| 176 | + return "🏗️ 正在构建..." |
| 177 | + } |
| 178 | + |
| 179 | + if strings.Contains(lineLower, "installing") { |
| 180 | + return "📦 正在安装文件..." |
| 181 | + } |
| 182 | + |
| 183 | + if strings.Contains(lineLower, "generating") { |
| 184 | + return "📝 正在生成文件..." |
| 185 | + } |
| 186 | + |
| 187 | + // 检查重要的检查步骤 |
| 188 | + if strings.Contains(lineLower, "checking for") { |
| 189 | + if strings.Contains(lineLower, "gcc") || strings.Contains(lineLower, "clang") { |
| 190 | + return "🔧 检查编译工具..." |
| 191 | + } |
| 192 | + if strings.Contains(lineLower, "make") { |
| 193 | + return "🔧 检查构建工具..." |
| 194 | + } |
| 195 | + // 其他检查步骤不显示，避免过多信息 |
| 196 | + return "" |
| 197 | + } |
| 198 | + |
| 199 | + // 错误和警告 |
| 200 | + if strings.Contains(lineLower, "error") { |
| 201 | + return "❌ " + line |
| 202 | + } |
| 203 | + |
| 204 | + if strings.Contains(lineLower, "warning") && !strings.Contains(lineLower, "insecure") { |
| 205 | + return "⚠️ " + line |
| 206 | + } |
| 207 | + |
| 208 | + // 成功信息 |
| 209 | + if strings.Contains(lineLower, "success") || strings.Contains(lineLower, "completed") { |
| 210 | + return "✅ " + line |
| 211 | + } |
| 212 | + |
| 213 | + return "" |
| 214 | +} |
| 215 | + |
| 216 | +// getMessageType 获取消息类型，用于去重 |
| 217 | +func (w *GUIFilterWriter) getMessageType(msg string) string { |
| 218 | + if strings.Contains(msg, "🔨") { |
| 219 | + return "compiling" |
| 220 | + } |
| 221 | + if strings.Contains(msg, "🔗") { |
| 222 | + return "linking" |
| 223 | + } |
| 224 | + if strings.Contains(msg, "⚙️") { |
| 225 | + return "configuring" |
| 226 | + } |
| 227 | + if strings.Contains(msg, "📝") { |
| 228 | + return "generating" |
| 229 | + } |
| 230 | + if strings.Contains(msg, "📦") { |
| 231 | + return "installing" |
| 232 | + } |
| 233 | + if strings.Contains(msg, "🔧") { |
| 234 | + return "checking" |
| 235 | + } |
| 236 | + if strings.Contains(msg, "❌") { |
| 237 | + return "error" |
| 238 | + } |
| 239 | + if strings.Contains(msg, "⚠️") { |
| 240 | + return "warning" |
| 241 | + } |
| 242 | + if strings.Contains(msg, "✅") { |
| 243 | + return "success" |
| 244 | + } |
| 245 | + return "other" |
| 246 | +} |
| 247 | + |
| 248 | +// GetFilteredStdout 获取过滤后的标准输出（用于GUI） |
| 249 | +func GetFilteredStdout(ctx context.Context) io.Writer { |
| 250 | + logger := GetLogger(ctx) |
| 251 | + return NewGUIFilterWriter(ctx, logger, true) |
| 252 | +} |
| 253 | + |
| 254 | +// GetFilteredStderr 获取过滤后的标准错误输出（用于GUI） |
| 255 | +func GetFilteredStderr(ctx context.Context) io.Writer { |
| 256 | + logger := GetLogger(ctx) |
| 257 | + return NewGUIFilterWriter(ctx, logger, true) |
| 258 | +} |
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