From b549acc1de9c110ce8bc31240f63e58b8a199403 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=B0=8F=E7=99=BD-=E7=99=BD?= <i@moedog.org>
Date: Sat, 31 Dec 2022 13:48:15 +0800
Subject: [PATCH] Add page number limit

---
 .../java/com/hippo/ehviewer/widget/SearchLayout.kt    | 11 +++++++++--
 app/src/main/res/values-zh-rCN/strings.xml            |  2 ++
 app/src/main/res/values/strings.xml                   |  2 ++
 3 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/app/src/main/java/com/hippo/ehviewer/widget/SearchLayout.kt b/app/src/main/java/com/hippo/ehviewer/widget/SearchLayout.kt
index 659247af4..0fae5c908 100644
--- a/app/src/main/java/com/hippo/ehviewer/widget/SearchLayout.kt
+++ b/app/src/main/java/com/hippo/ehviewer/widget/SearchLayout.kt
@@ -207,8 +207,15 @@ class SearchLayout @JvmOverloads constructor(
                 if (mEnableAdvance) {
                     urlBuilder.advanceSearch = mTableAdvanceSearch.advanceSearch
                     urlBuilder.minRating = mTableAdvanceSearch.minRating
-                    urlBuilder.pageFrom = mTableAdvanceSearch.pageFrom
-                    urlBuilder.pageTo = mTableAdvanceSearch.pageTo
+                    val pageFrom = mTableAdvanceSearch.pageFrom
+                    val pageTo = mTableAdvanceSearch.pageTo
+                    if (pageTo != -1 && pageTo < 10) {
+                        throw EhException(context.getString(R.string.search_sp_err1))
+                    } else if (pageFrom != -1 && pageTo != -1 && pageTo - pageFrom < 20) {
+                        throw EhException(context.getString(R.string.search_sp_err2))
+                    }
+                    urlBuilder.pageFrom = pageFrom
+                    urlBuilder.pageTo = pageTo
                 }
             }
 
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index 289d1223b..be4a967c2 100755
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -115,6 +115,8 @@
     <string name="search_sr">最低评分：</string>
     <string name="search_sp">页数：</string>
     <string name="search_sp_to">到</string>
+    <string name="search_sp_err1">页数最大值至少为 10</string>
+    <string name="search_sp_err2">页数范围差至少为 20</string>
     <string name="search_sf">禁用排除项：</string>
     <string name="search_sfl">语言</string>
     <string name="search_sfu">上传者</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 6dd18ab37..12e9068e7 100755
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -157,6 +157,8 @@
     <string name="search_sr">Minimum Rating:</string>
     <string name="search_sp">Pages:</string>
     <string name="search_sp_to">to</string>
+    <string name="search_sp_err1">The page range maximum cannot be below 10</string>
+    <string name="search_sp_err2">The page range must be at least 20</string>
     <!-- A placeholder for other languages -->
     <string name="search_sp_suffix" />
     <string name="search_sf">Disable default filters for:</string>