kunfei
3 years ago
parent
3cbd7d0f68
commit
f45aed28ac
@ -0,0 +1,75 @@ |
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package io.legado.app.help |
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|
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|
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object RuleComplete { |
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|
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// 补全时忽略匹配规则 |
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private val completeIgnore = |
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Regex( |
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"""\\n|##|@js:|<js>|@Json:|\$\.|(attr|text|ownText|textNodes|href|content|html|alt|all|value|src)(\(\)|##.*)?\s*$""", |
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RegexOption.MULTILINE |
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) |
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|
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// 补全时忽略匹配的规则(判断列表项和详情页预处理规则生效) |
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private val completeIgnorePreRule = Regex("""^:|##|@js:|<js>|@Json:|\$\.""") |
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|
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// 匹配从图片获取信息的规则 |
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private val imgComplete = Regex( |
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"""(?<=(tag\.|[+/@~>| &]))img[@/]text(\(\))?$|^img[@/]text(\(\))?$""", |
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RegexOption.IGNORE_CASE |
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) |
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|
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|
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/** |
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* 对简单规则进行补全，简化部分书源规则的编写 |
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* 该方法仅对对JSOUP/XPath/CSS规则生效 |
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* @author 希弥 |
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* @return 补全后的规则 或 原规则 |
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* @param rule 需要补全的规则 |
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* @param preRule 预处理规则 |
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* 用于分析详情页预处理规则 |
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* @param type 补全结果的类型，可选的值有: |
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* 1 文字(默认) |
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* 2 链接 |
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* 3 图片 |
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*/ |
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fun autoComplete( |
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rule: String?, |
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preRule: String? = null, |
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type: Int = 1, |
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enable: Boolean |
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): String? { |
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if (!enable) { |
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return rule |
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} |
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if (rule.isNullOrEmpty() || rule.contains(completeIgnore) |
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|| preRule?.contains(completeIgnorePreRule) == true |
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) { |
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return rule |
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} |
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val textRule: String |
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val linkRule: String |
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val imgRule: String |
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val imgText: String |
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if (rule.contains(Regex("/[^@]+$"))) { |
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textRule = "/text()" |
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linkRule = "/@href" |
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imgRule = "/@src" |
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imgText = "img/@alt" |
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} else { |
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textRule = "@text" |
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linkRule = "@href" |
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imgRule = "@src" |
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imgText = "img@alt" |
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} |
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var ret: String = rule |
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when (type) { |
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1 -> ret = rule.replace(Regex("$"), textRule).replace(imgComplete, imgText) |
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2 -> ret = rule.replace(Regex("$"), linkRule) |
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3 -> ret = rule.replace(Regex("$"), imgRule) |
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} |
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return ret |
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} |
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|
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} |
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@ -1,57 +0,0 @@ |
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package io.legado.app.help |
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|
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// 补全时忽略匹配规则 |
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val completeIgnore = |
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Regex("""\\n|##|@js:|<js>|@Json:|\$\.|(attr|text|ownText|textNodes|href|content|html|alt|all|value|src)(\(\)|##.*)?\s*$""",RegexOption.MULTILINE) |
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|
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// 补全时忽略匹配的规则(判断列表项和详情页预处理规则生效) |
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val completeIgnorePreRule = Regex("""^:|##|@js:|<js>|@Json:|\$\.""") |
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|
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// 匹配从图片获取信息的规则 |
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val imgComplete = Regex( |
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"""(?<=(tag\.|[+/@~>| &]))img[@/]text(\(\))?$|^img[@/]text(\(\))?$""", |
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RegexOption.IGNORE_CASE |
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) |
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|
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/** |
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* 对简单规则进行补全，简化部分书源规则的编写 |
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* 该方法仅对对JSOUP/XPath/CSS规则生效 |
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* @author 希弥 |
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* @return 补全后的规则 或 原规则 |
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* @param rule 需要补全的规则 |
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* @param preRule 预处理规则 |
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* 用于分析详情页预处理规则 |
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* @param type 补全结果的类型，可选的值有: |
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* 1 文字(默认) |
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* 2 链接 |
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* 3 图片 |
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*/ |
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fun ruleComplete(rule: String?, preRule: String? = "", type: Int = 1): String? { |
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if (rule.isNullOrEmpty() || rule.contains(completeIgnore) |
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|| preRule?.contains(completeIgnorePreRule) == true |
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) { |
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return rule |
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} |
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val textRule: String |
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val linkRule: String |
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val imgRule: String |
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val imgText: String |
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if (rule.contains(Regex("/[^@]+$"))) { |
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textRule = "/text()" |
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linkRule = "/@href" |
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imgRule = "/@src" |
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imgText = "img/@alt" |
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} else { |
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textRule = "@text" |
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linkRule = "@href" |
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imgRule = "@src" |
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imgText = "img@alt" |
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} |
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var ret: String = rule |
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when (type) { |
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1 -> ret = rule.replace(Regex("$"), textRule).replace(imgComplete, imgText) |
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2 -> ret = rule.replace(Regex("$"), linkRule) |
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3 -> ret = rule.replace(Regex("$"), imgRule) |
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} |
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return ret |
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} |
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