feat(All):Initial

2025-10-04 23:36:07 +08:00
commit 2b4e5d2668
1321 changed files with 415958 additions and 0 deletions
@@ -0,0 +1,121 @@
+import log from '@/utils/log/Logger';
+
+export default class ExtendedDataParser {
+    private appName: null;
+    private appNameWarningShown: boolean;
+    private lastString: any;
+    private sectionStack: { values: any[] }[];
+    private failure: boolean;
+
+    constructor() {
+        this.appName = null
+        this.appNameWarningShown = false
+        this.lastString = null
+        this.sectionStack = [this._CreateSection()]
+        this.failure = false
+    }
+
+    /**
+     * Feed next token.
+     * @return {boolean} 如果应该为此令牌创建新的解析器实例，则为True。
+     */
+    Feed(curr) {
+        if (!this.appName) {
+            if (curr.code == 1001) {
+                this.appName = curr.value
+                return false
+            }
+            if (!this.appNameWarningShown) {
+                this.appNameWarningShown = true
+                log.warn("XDATA部分不以应用程序名称开头")
+            }
+            return false
+        }
+
+        if (curr.code == 1001) {
+            return true
+        }
+
+        if (this.failure) {
+            /* Ignore all the rest content in case of parsing failure. */
+            return false
+        }
+
+        if (curr.code == 1000) {
+            if (this.lastString) {
+                log.warn("XDATA section unused string: " + this.lastString)
+            }
+            this.lastString = curr.value
+            return false
+        }
+
+        const curSection = this._currentSection
+
+        if (curr.code == 1002) {
+            if (curr.value == "{") {
+                if (!this.lastString) {
+                    log.warn("Unnamed XDATA section encountered")
+                    this.failure = true
+                    return false
+                }
+                const newSection = this._CreateSection()
+                curSection[this.lastString] = newSection
+                this.lastString = null
+                this.sectionStack.push(newSection)
+                return false
+            }
+            if (curr.value == "}") {
+                if (this.sectionStack.length < 2) {
+                    log.warn("Unmatched XDATA section closing")
+                    this.failure = true
+                    return false
+                }
+                this.sectionStack.length = this.sectionStack.length - 1
+                return false
+            }
+            log.warn("Bad XDATA section control string encountered: " + curr.value)
+            this.failure = true
+            return false
+        }
+
+        if (this.lastString !== null) {
+            curSection.values.push(this._CreateValue(1000, this.lastString))
+            this.lastString = null
+        }
+
+        curSection.values.push(this._CreateValue(curr.code, curr.value))
+
+        return false
+    }
+
+    /** Finalize XDATA section parsing. */
+    Finish(entity) {
+        if (this.failure) {
+            return
+        }
+        if (this.appName) {
+            let xdata
+            if (entity.hasOwnProperty("xdata")) {
+                xdata = entity.xdata
+            } else {
+                xdata = {}
+                entity.xdata = xdata
+            }
+            xdata[this.appName] = this.sectionStack[0]
+        }
+    }
+
+    get _currentSection() {
+        return this.sectionStack[this.sectionStack.length - 1]
+    }
+
+    _CreateSection() {
+        return {
+            values: []
+        }
+    }
+
+    _CreateValue(code, value) {
+        return {code, value}
+    }
+}