编辑规则时对部分规则进行简单补全。

* APP内编写规则时,对由XPath|JSOUP|CSS组成的规则进行简单的默认补全。
* 对需求文本的获取text
* 对需求文本的img元素(以img结尾)的获取alt属性
* 对需求链接的获取href属性
* 对需求图片的获取src属性
* 详情页预处理存在js/json/正则的不对详情页规则进行补全
* 多条规则只补全最后一条规则
* 书源编辑页点击调试/保存时补全开始生效,注意:不改变编辑框内容显示,保存后再次编辑可查看修改后的规则,方便调试时快速修改规则
pull/1652/head
syomie 3 years ago
parent 2be79303aa
commit 148c060256
  1. 46
      app/src/main/java/io/legado/app/help/ruleComplete.kt
  2. 69
      app/src/main/java/io/legado/app/ui/book/source/edit/BookSourceEditActivity.kt

@ -0,0 +1,46 @@
package io.legado.app.help
// 补全时忽略匹配规则
val completeIgnore=Regex("""##|@js:|<js>|@Json:|\$.|(text|ownText|textNodes|href|content|html|alt|all|value|src)(\(\)|##.*)?\s*$""")
// 匹配从图片获取信息的规则
val imgComplete=Regex("""(?<=(tag\.|[\+/@~>\| \&]))img[@/]text(\(\))?$|^img[@/]text(\(\))?$""",RegexOption.IGNORE_CASE)
// 补全时忽略匹配的规则(仅对详情页预处理规则生效)
val completeIgnorePreRule=Regex("""^:|##|@js:|<js>|@Json:|\$.""")
/**
* 对简单规则进行补全简化部分书源规则的编写
* 该方法仅对对JSOUP/XPath/CSS规则生效
* @author 希弥
* @return 补全后的规则 原规则
* @param rules 需要补全的规则
* @param preRule 预处理规则
* 用于分析详情页预处理规则
* @param type 补全结果的类型可选的值有:
* 1 文字(默认)
* 2 链接
* 3 图片
*/
fun ruleComplete(rule:String?,preRule:String?="",type:Int=1):String?{
if (rule.isNullOrEmpty()||rule.contains(completeIgnore)||preRule?.contains(completeIgnorePreRule)?:false){
return rule
}
var textRule:String
var linkRule:String
var imgRule:String
if (rule.contains(Regex("/[^@]+$"))){
textRule="/text()"
linkRule="/@href"
imgRule="/@src"
}else{
textRule="@text"
linkRule="@href"
imgRule="@src"
}
var ret:String=rule
when(type){
1 -> ret = rule.replace(Regex("$"),textRule).replace(imgComplete,"img@alt")
2 -> ret = rule.replace(Regex("$"),linkRule)
3 -> ret = rule.replace(Regex("$"),imgRule)
}
return ret
}

@ -21,6 +21,7 @@ import io.legado.app.data.entities.BookSource
import io.legado.app.data.entities.rule.*
import io.legado.app.databinding.ActivityBookSourceEditBinding
import io.legado.app.help.LocalConfig
import io.legado.app.help.ruleComplete
import io.legado.app.lib.dialogs.alert
import io.legado.app.lib.dialogs.selector
import io.legado.app.lib.theme.backgroundColor
@ -327,63 +328,63 @@ class BookSourceEditActivity :
"searchUrl" -> source.searchUrl = it.value
"checkKeyWord" -> searchRule.checkKeyWord = it.value
"bookList" -> searchRule.bookList = it.value
"name" -> searchRule.name = it.value
"author" -> searchRule.author = it.value
"kind" -> searchRule.kind = it.value
"intro" -> searchRule.intro = it.value
"updateTime" -> searchRule.updateTime = it.value
"wordCount" -> searchRule.wordCount = it.value
"lastChapter" -> searchRule.lastChapter = it.value
"coverUrl" -> searchRule.coverUrl = it.value
"bookUrl" -> searchRule.bookUrl = it.value
"name" -> searchRule.name = ruleComplete(it.value)
"author" -> searchRule.author = ruleComplete(it.value)
"kind" -> searchRule.kind = ruleComplete(it.value)
"intro" -> searchRule.intro = ruleComplete(it.value)
"updateTime" -> searchRule.updateTime = ruleComplete(it.value)
"wordCount" -> searchRule.wordCount = ruleComplete(it.value)
"lastChapter" -> searchRule.lastChapter = ruleComplete(it.value)
"coverUrl" -> searchRule.coverUrl = ruleComplete(it.value,type=3)
"bookUrl" -> searchRule.bookUrl = ruleComplete(it.value,type=2)
}
}
findEntities.forEach {
when (it.key) {
"exploreUrl" -> source.exploreUrl = it.value
"bookList" -> exploreRule.bookList = it.value
"name" -> exploreRule.name = it.value
"author" -> exploreRule.author = it.value
"kind" -> exploreRule.kind = it.value
"intro" -> exploreRule.intro = it.value
"updateTime" -> exploreRule.updateTime = it.value
"wordCount" -> exploreRule.wordCount = it.value
"lastChapter" -> exploreRule.lastChapter = it.value
"coverUrl" -> exploreRule.coverUrl = it.value
"bookUrl" -> exploreRule.bookUrl = it.value
"name" -> exploreRule.name = ruleComplete(it.value)
"author" -> exploreRule.author = ruleComplete(it.value)
"kind" -> exploreRule.kind = ruleComplete(it.value)
"intro" -> exploreRule.intro = ruleComplete(it.value)
"updateTime" -> exploreRule.updateTime = ruleComplete(it.value)
"wordCount" -> exploreRule.wordCount = ruleComplete(it.value)
"lastChapter" -> exploreRule.lastChapter = ruleComplete(it.value)
"coverUrl" -> exploreRule.coverUrl = ruleComplete(it.value,type=3)
"bookUrl" -> exploreRule.bookUrl = ruleComplete(it.value,type=2)
}
}
infoEntities.forEach {
when (it.key) {
"init" -> bookInfoRule.init = it.value
"name" -> bookInfoRule.name = it.value
"author" -> bookInfoRule.author = it.value
"kind" -> bookInfoRule.kind = it.value
"intro" -> bookInfoRule.intro = it.value
"updateTime" -> bookInfoRule.updateTime = it.value
"wordCount" -> bookInfoRule.wordCount = it.value
"lastChapter" -> bookInfoRule.lastChapter = it.value
"coverUrl" -> bookInfoRule.coverUrl = it.value
"tocUrl" -> bookInfoRule.tocUrl = it.value
"init" -> bookInfoRule.init = it.value ?: ""
"name" -> bookInfoRule.name = ruleComplete(it.value,bookInfoRule.init)
"author" -> bookInfoRule.author = ruleComplete(it.value,bookInfoRule.init)
"kind" -> bookInfoRule.kind = ruleComplete(it.value,bookInfoRule.init)
"intro" -> bookInfoRule.intro = ruleComplete(it.value,bookInfoRule.init)
"updateTime" -> bookInfoRule.updateTime = ruleComplete(it.value,bookInfoRule.init)
"wordCount" -> bookInfoRule.wordCount = ruleComplete(it.value,bookInfoRule.init)
"lastChapter" -> bookInfoRule.lastChapter = ruleComplete(it.value,bookInfoRule.init)
"coverUrl" -> bookInfoRule.coverUrl = ruleComplete(it.value,bookInfoRule.init,3)
"tocUrl" -> bookInfoRule.tocUrl = ruleComplete(it.value,bookInfoRule.init,2)
"canReName" -> bookInfoRule.canReName = it.value
}
}
tocEntities.forEach {
when (it.key) {
"chapterList" -> tocRule.chapterList = it.value
"chapterName" -> tocRule.chapterName = it.value
"chapterUrl" -> tocRule.chapterUrl = it.value
"chapterName" -> tocRule.chapterName = ruleComplete(it.value)
"chapterUrl" -> tocRule.chapterUrl = ruleComplete(it.value,type=2)
"isVolume" -> tocRule.isVolume = it.value
"updateTime" -> tocRule.updateTime = it.value
"isVip" -> tocRule.isVip = it.value
"isPay" -> tocRule.isPay = it.value
"nextTocUrl" -> tocRule.nextTocUrl = it.value
"nextTocUrl" -> tocRule.nextTocUrl = ruleComplete(it.value,type=2)
}
}
contentEntities.forEach {
when (it.key) {
"content" -> contentRule.content = it.value
"nextContentUrl" -> contentRule.nextContentUrl = it.value
"content" -> contentRule.content = ruleComplete(it.value)
"nextContentUrl" -> contentRule.nextContentUrl = ruleComplete(it.value,type=2)
"webJs" -> contentRule.webJs = it.value
"sourceRegex" -> contentRule.sourceRegex = it.value
"replaceRegex" -> contentRule.replaceRegex = it.value
@ -486,4 +487,4 @@ class BookSourceEditActivity :
}
}
}
}

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