bug fixes for #30 and #31

.gitattributes

@@ -0,0 +1 @@
+dist/article/article.js text eol=lf

src/scripts/i18n/en-US.json

@@ -30,7 +30,9 @@
     "log": {
         "empty": "No notifications",
         "fetchFailure": "Failed to load source \"{name}\".",
-        "fetchSuccess": "Successfully fetched {count, plural, =1 {# article} other {# articles}}."
+        "fetchSuccess": "Successfully fetched {count, plural, =1 {# article} other {# articles}}.",
+        "networkError": "A network error has occurred.",
+        "parseError": "An error has occurred when parsing the XML feed."
     },
     "nav": {
         "menu": "Menu",

src/scripts/i18n/zh-CN.json

@@ -30,7 +30,9 @@
     "log": {
         "empty": "无消息",
         "fetchFailure": "无法加载订阅源“{name}”",
-        "fetchSuccess": "成功加载 {count} 篇文章"
+        "fetchSuccess": "成功加载 {count} 篇文章",
+        "networkError": "连接订阅源时出错",
+        "parseError": "解析XML信息流时出错"
     },
     "nav": {
         "menu": "菜单",

src/scripts/models/feed.ts

@@ -1,6 +1,6 @@
 import * as db from "../db"
 import { SourceActionTypes, INIT_SOURCES, ADD_SOURCE, DELETE_SOURCE } from "./source"
-import { ItemActionTypes, FETCH_ITEMS, RSSItem, MARK_READ, MARK_UNREAD, TOGGLE_STARRED, TOGGLE_HIDDEN, applyItemReduction, ItemState } from "./item"
+import { ItemActionTypes, FETCH_ITEMS, RSSItem, MARK_READ, MARK_UNREAD, TOGGLE_STARRED, TOGGLE_HIDDEN, applyItemReduction, ItemState, MARK_ALL_READ } from "./item"
 import { ActionStatus, AppThunk, mergeSortedArrays } from "../utils"
 import { PageActionTypes, SELECT_PAGE, PageType, APPLY_FILTER } from "./page"
 

src/scripts/models/item.ts

@@ -2,7 +2,7 @@ import * as db from "../db"
 import intl from "react-intl-universal"
 import { domParser, htmlDecode, ActionStatus, AppThunk } from "../utils"
 import { RSSSource } from "./source"
-import { FeedActionTypes, INIT_FEED, LOAD_MORE } from "./feed"
+import { FeedActionTypes, INIT_FEED, LOAD_MORE, FilterType, initFeeds } from "./feed"
 import Parser from "@yang991178/rss-parser"
 
 export class RSSItem {
@@ -38,19 +38,17 @@ export class RSSItem {
             item.content = parsed.content || ""
             item.snippet = htmlDecode(parsed.contentSnippet || "")
         }
-        if (parsed.thumb) item.thumb = parsed.thumb
+        if (parsed.thumb) { 
-        else if (parsed.image) {
+            item.thumb = parsed.thumb
-            if (parsed.image.$ && parsed.image.$.url) {
+        } else if (parsed.image && parsed.image.$ && parsed.image.$.url) {
-                item.thumb = parsed.image.$.url
+            item.thumb = parsed.image.$.url
-            } else if (typeof parsed.image === "string") {
+        } else if (parsed.image && typeof parsed.image === "string") {
-                item.thumb = parsed.image
+            item.thumb = parsed.image
-            }
+        } else if (parsed.mediaContent) {
-        }
-        else if (parsed.mediaContent) {
             let images = parsed.mediaContent.filter(c => c.$ && c.$.medium === "image" && c.$.url)
             if (images.length > 0) item.thumb = images[0].$.url
         }
-        if(!item.thumb) {
+        if (!item.thumb) {
             let dom = domParser.parseFromString(item.content, "text/html")
             let baseEl = dom.createElement('base')
             baseEl.setAttribute('href', item.link.split("/").slice(0, 3).join("/"))
@@ -58,6 +56,9 @@ export class RSSItem {
             let img = dom.querySelector("img")
             if (img && img.src) item.thumb = img.src
         }
+        if (item.thumb && !item.thumb.startsWith("https:") && !item.thumb.startsWith("http:")) {
+            delete item.thumb
+        }
     }
 }
 
@@ -65,7 +66,7 @@ export type ItemState = {
     [_id: string]: RSSItem
 }
 
-export const FETCH_ITEMS = 'FETCH_ITEMS'
+export const FETCH_ITEMS = "FETCH_ITEMS"
 export const MARK_READ = "MARK_READ"
 export const MARK_ALL_READ = "MARK_ALL_READ"
 export const MARK_UNREAD = "MARK_UNREAD"
@@ -223,8 +224,8 @@ export function markRead(item: RSSItem): AppThunk {
 
 export function markAllRead(sids: number[] = null): AppThunk {
     return (dispatch, getState) => {
+        let state = getState()
         if (sids === null) {
-            let state = getState()
             let feed = state.feeds[state.page.feedId]
             sids = feed.sids
         }
@@ -235,6 +236,9 @@ export function markAllRead(sids: number[] = null): AppThunk {
             }
         })
         dispatch(markAllReadDone(sids))
+        if (!(state.page.filter.type & FilterType.ShowRead)) {
+            dispatch(initFeeds(true))
+        }
     }
 }
 

src/scripts/utils.ts

@@ -1,3 +1,4 @@
+import intl from "react-intl-universal"
 import { ThunkAction, ThunkDispatch } from "redux-thunk"
 import { AnyAction } from "redux"
 import { RootState } from "./reducer"
@@ -27,15 +28,20 @@ const rssParser = new Parser({
 })
 
 export async function parseRSS(url: string) {
+    let result: Response
     try {
-        let result = await fetch(url, { credentials: "omit" })
+        result = await fetch(url, { credentials: "omit" })
-        if (result.ok) {
-            return await rssParser.parseString(await result.text())
-        } else {
-            throw new Error(result.statusText)
-        }
     } catch {
-        throw new Error("A network error has occurred.")
+        throw new Error(intl.get("log.networkError"))
+    }
+    if (result && result.ok) {
+        try {
+            return await rssParser.parseString(await result.text())
+        } catch {
+            throw new Error(intl.get("log.parseError"))
+        }
+    } else {
+        throw new Error(result.statusText)
     }
 }