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feat(epub): complete wxread parity scope

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This commit is contained in:
shen
2026-05-26 09:19:37 +08:00
parent 23182e8b5a
commit 0e7d952fe5
31 changed files with 2619 additions and 1533 deletions
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Sources/RDReaderView/EPUBCore/RDEPUBJavaScriptBridge.swift
+55 -23
View File
@@ -31,17 +31,23 @@ enum RDEPUBJavaScriptBridge {
/// 获取注入到 WebView 的桥接用户脚本（在 document end 注入）
/// 将消息类型占位符替换为实际值，使 JS 端能通过 window.webkit.messageHandlers 发送消息
static var userScript: String {
RDEPUBAssetRepository.string(
for: .bridgeScript,
replacements: [
"PROGRESSION_CHANGED_MESSAGE": RDEPUBJavaScriptBridgeMessage.progressionChanged.rawValue,
"SELECTION_CHANGED_MESSAGE": RDEPUBJavaScriptBridgeMessage.selectionChanged.rawValue,
"INTERNAL_LINK_MESSAGE": RDEPUBJavaScriptBridgeMessage.internalLink.rawValue,
"EXTERNAL_LINK_MESSAGE": RDEPUBJavaScriptBridgeMessage.externalLink.rawValue,
"JAVASCRIPT_ERROR_MESSAGE": RDEPUBJavaScriptBridgeMessage.javaScriptError.rawValue,
"FIXED_LAYOUT_READY_MESSAGE": RDEPUBJavaScriptBridgeMessage.fixedLayoutReady.rawValue
]
)
[
RDEPUBAssetRepository.string(for: .rangyCoreScript),
RDEPUBAssetRepository.string(for: .rangySerializerScript),
RDEPUBAssetRepository.string(for: .cssInjectorScript),
RDEPUBAssetRepository.string(for: .weReadAPIScript),
RDEPUBAssetRepository.string(
for: .bridgeScript,
replacements: [
"PROGRESSION_CHANGED_MESSAGE": RDEPUBJavaScriptBridgeMessage.progressionChanged.rawValue,
"SELECTION_CHANGED_MESSAGE": RDEPUBJavaScriptBridgeMessage.selectionChanged.rawValue,
"INTERNAL_LINK_MESSAGE": RDEPUBJavaScriptBridgeMessage.internalLink.rawValue,
"EXTERNAL_LINK_MESSAGE": RDEPUBJavaScriptBridgeMessage.externalLink.rawValue,
"JAVASCRIPT_ERROR_MESSAGE": RDEPUBJavaScriptBridgeMessage.javaScriptError.rawValue,
"FIXED_LAYOUT_READY_MESSAGE": RDEPUBJavaScriptBridgeMessage.fixedLayoutReady.rawValue
]
)
].joined(separator: "\n\n")
}
/// 生成重排模式下的分页渲染脚本
@@ -55,23 +61,42 @@ enum RDEPUBJavaScriptBridge {
return """
(function() {
if (!window.RDReaderBridge) { return false; }
window.RDReaderBridge.applyPagination(`\(style)`);
window.RDReaderBridge.setPageMetrics(\(request.totalPagesInChapter), \(pageStride));
window.RDReaderBridge.clearHighlights();
window.RDReaderBridge.setHighlights(\(jsonString(from: highlightsPayload(request.highlights), fallback: "[]")));
if (!window.WeReadApi) { return false; }
window.WeReadApi.applySharedTheme({
backgroundColor: \(javaScriptStringLiteral(request.presentation.themeBackgroundColor)),
textColor: \(javaScriptStringLiteral(request.presentation.themeTextColor)),
includeFrames: false
});
window.WeReadApi.applyPagination(`\(style)`);
window.WeReadApi.setPageMetrics(\(request.totalPagesInChapter), \(pageStride));
window.WeReadApi.clearHighlights();
window.WeReadApi.setHighlights(\(jsonString(from: highlightsPayload(request.highlights), fallback: "[]")));
if (\(jsonString(from: targetLocationPayload(request.targetLocation), fallback: "null")) !== null) {
window.RDReaderBridge.scrollToLocation(\(jsonString(from: targetLocationPayload(request.targetLocation), fallback: "null")), \(request.pageIndex));
window.WeReadApi.scrollToLocation(\(jsonString(from: targetLocationPayload(request.targetLocation), fallback: "null")), \(request.pageIndex));
} else {
window.RDReaderBridge.scrollToPage(\(request.pageIndex));
window.WeReadApi.scrollToPage(\(request.pageIndex));
}
window.RDReaderBridge.reportProgression();
window.WeReadApi.reportProgression();
return true;
})();
\(searchScript)
"""
}
static func applyFixedPresentationScript(for request: RDEPUBFixedRenderRequest) -> String {
"""
(function() {
if (!window.WeReadApi) { return false; }
window.WeReadApi.applySharedTheme({
backgroundColor: \(javaScriptStringLiteral(request.backgroundColorCSS)),
textColor: null,
includeFrames: true
});
return true;
})();
"""
}
/// 生成搜索高亮脚本
/// 在当前文档和所有 iframe 中查找关键词并用 span 标记高亮，
/// 活跃匹配项使用特殊样式并自动滚动到视图中央
@@ -81,8 +106,8 @@ enum RDEPUBJavaScriptBridge {
let payload = jsonString(from: searchPayload(presentation), fallback: "null")
return """
(function() {
if (!window.RDReaderBridge) { return false; }
window.RDReaderBridge.setSearchPresentation(\(payload));
if (!window.WeReadApi) { return false; }
window.WeReadApi.setSearchPresentation(\(payload));
return true;
})();
"""
@@ -91,8 +116,8 @@ enum RDEPUBJavaScriptBridge {
static func resolveDecorationsScript() -> String {
"""
(function() {
if (!window.RDReaderBridge) { return { highlights: [], search: [] }; }
return window.RDReaderBridge.resolveDecorations();
if (!window.WeReadApi) { return { highlights: [], search: [] }; }
return window.WeReadApi.resolveDecorations();
})();
"""
}
@@ -152,4 +177,11 @@ enum RDEPUBJavaScriptBridge {
}
return string
}
private static func javaScriptStringLiteral(_ value: String?) -> String {
guard let value else { return "null" }
return jsonString(from: [value], fallback: "[null]")
.replacingOccurrences(of: "[", with: "")
.replacingOccurrences(of: "]", with: "")
}
}