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| author | Adam Mathes <adam@trenchant.org> | 2018-07-04 14:58:43 -0700 |
|---|---|---|
| committer | Adam Mathes <adam@trenchant.org> | 2018-07-04 14:58:43 -0700 |
| commit | ee5bf1d50b9165729d0c61f7d1f968949e3e0638 (patch) | |
| tree | 2c95b0a2a7563d7882712676f99d78cd6f563d93 | |
| parent | d0911491b52a56f713da9ebe26f993bf786cce84 (diff) | |
| download | neko-ee5bf1d50b9165729d0c61f7d1f968949e3e0638.tar.gz neko-ee5bf1d50b9165729d0c61f7d1f968949e3e0638.tar.bz2 neko-ee5bf1d50b9165729d0c61f7d1f968949e3e0638.zip | |
enable feed export from web interface
| -rw-r--r-- | exporter/exporter.go | 23 | ||||
| -rw-r--r-- | main.go | 16 | ||||
| -rw-r--r-- | static/ui.html | 10 | ||||
| -rw-r--r-- | web/rice-box.go | 8 | ||||
| -rw-r--r-- | web/web.go | 9 |
5 files changed, 43 insertions, 23 deletions
diff --git a/exporter/exporter.go b/exporter/exporter.go index 04ced0b..013377d 100644 --- a/exporter/exporter.go +++ b/exporter/exporter.go @@ -2,37 +2,38 @@ package exporter import ( "adammathes.com/neko/models/feed" + "bytes" "encoding/json" "encoding/xml" "fmt" "html/template" - "os" ) -func ExportFeeds(format string) { +func ExportFeeds(format string) string { feeds, err := feed.All() if err != nil { panic(err) } + s := "" switch format { case "text": for _, f := range feeds { - fmt.Printf("%s\n", f.Url) + s = s + fmt.Sprintf("%s\n", f.Url) } case "opml": - fmt.Printf(`<opml version="2.0"><head><title>neko feeds</title></head><body>`) - fmt.Printf("\n") + s = s + fmt.Sprintf(`<opml version="2.0"><head><title>neko feeds</title></head><body>`) + s = s + fmt.Sprintf("\n") for _, f := range feeds { b, _ := xml.Marshal(f) - fmt.Printf("%s\n", string(b)) + s = s + fmt.Sprintf("%s\n", string(b)) } - fmt.Printf(`</body></opml>`) + s = s + fmt.Sprintf(`</body></opml>`) case "json": js, _ := json.Marshal(feeds) - fmt.Printf("%s\n", js) + s = fmt.Sprintf("%s\n", js) case "html": htmlTemplateString := `<html> @@ -48,10 +49,14 @@ func ExportFeeds(format string) { </ul> </body> </html>` + var bts bytes.Buffer htmlTemplate, err := template.New("feeds").Parse(htmlTemplateString) - err = htmlTemplate.Execute(os.Stdout, feeds) + err = htmlTemplate.Execute(&bts, feeds) if err != nil { panic(err) } + s = bts.String() } + + return s } @@ -8,6 +8,7 @@ import ( "adammathes.com/neko/models/feed" "adammathes.com/neko/vlog" "adammathes.com/neko/web" + "fmt" flag "github.com/ogier/pflag" ) @@ -26,10 +27,7 @@ func main() { flag.StringVarP(&dbfile, "db", "d", "neko.db", "sqlite database file") flag.IntVarP(&port, "http", "s", 4994, "HTTP port to serve on") flag.BoolVarP(&proxyImages, "imageproxy", "i", false, "rewrite and proxy all image requests for privacy (experimental)") - - // verbose output by default unless you know what you're doing - // this is probably wrong but keeping it this way for debugging - flag.BoolVarP(&verbose, "verbose", "v", true, "verbose output") + flag.BoolVarP(&verbose, "verbose", "v", false, "verbose output") // passwords on command line are bad flag.StringVarP(&password, "password", "p", "", "password to access web interface") @@ -60,14 +58,14 @@ func main() { return } if export != "" { - vlog.Printf("feed export\n") - exporter.ExportFeeds(export) + vlog.Printf("exporting feeds in format %s\n", export) + fmt.Printf("%s", exporter.ExportFeeds(export)) return } - if password == "" { - panic("Please specify an access password\n") - } + // if password == "" { + // panic("Please specify an access password\n") + // } vlog.Printf("starting web server at 127.0.0.1:%d\n", config.Config.Port) web.Serve() diff --git a/static/ui.html b/static/ui.html index bf533df..84d6629 100644 --- a/static/ui.html +++ b/static/ui.html @@ -27,8 +27,16 @@ <h4 onclick="$('#feeds').toggle();">Feeds</h4> <ul id="feeds" style="display: none;"> </ul> - </div> + <h4 onclick="$('#export').toggle();">Export</h4> + <ul id="export" style="display: none;"> + <li><a href="/export/opml">opml</a></li> + <li><a href="/export/text">text</a></li> + <li><a href="/export/json">json</a></li> + </ul> + + </div> + </div> <div id="c"> diff --git a/web/rice-box.go b/web/rice-box.go index bb8b8b5..7a52f0e 100644 --- a/web/rice-box.go +++ b/web/rice-box.go @@ -60,8 +60,8 @@ func init() { } filec := &embedded.EmbeddedFile{ Filename: "ui.html", - FileModTime: time.Unix(1529169644, 0), - Content: string("<!DOCTYPE html>\n<html>\n <head>\n <title>neko rss mode</title>\n <link rel=\"stylesheet\" href=\"/static/style.css\" />\n <script src=\"/static/jquery-3.3.1.min.js\"></script>\n <script src=\"/static/jquery.tmpl.min.js\"></script>\n <script src=\"/static/underscore-1.8.3.min.js\"></script>\n <script src=\"/static/backbone-1.3.3.min.js\"></script>\n <script>\n PUBLIC_VERSION = false;\n </script>\n <script src=\"/static/ui.js\"></script>\n <meta name=\"viewport\" content=\"width=device-width,height=device-height, initial-scale=1, maximum-scale=1\" />\n <base target=\"_blank\">\n </head>\n <body>\n <h1 class=\"logo\" onclick=\"$('#filters').toggleClass('hidden');\">🐱</h1>\n\n <div id=\"filters\">\n\n <div id=\"controls\"></div>\n <h4 onclick=\"$('#tags').toggle();\">Tags</h4> \n <ul id=\"tags\" style=\"display: none;\">\n </ul>\n \n <h4 onclick=\"$('#feeds').toggle();\">Feeds</h4> \n <ul id=\"feeds\" style=\"display: none;\">\n </ul>\n </div>\n\n </div>\n\n <div id=\"c\">\n <div id=\"items\">\n </div> \n </div>\n \n <script id=\"item_template\" type=\"text/jqtmp\">\n <h2><a class=\"i\" id=\"i_${item_id}\" href=\"${item.url}\">${item.title }</a> \n <span class={{if item.starred}}\"unstar\"{{else}}\"star\"{{/if}}>★</span>\n </h2>\n <p class=\"dateline\" style=\"clear: both;\">\n <a href=\"${item.feed_url}\">${item.feed_title}</a> | <a href=\"${item.url}\">${item.p_url}</a>\n | ${item.feed_category} |\n <span class=\"full\">{{if item.full}}hide{{else}}scrape{{/if}} full text</span>\n \n </p>\n {{if item.header_image}}\n <div class=\"img\"><img src=\"${item.header_image}\" /></div>\n {{/if}}\n <div class=\"description\">\n {{if item.full}}\n {{html item.full_content}}\n {{else}}\n {{html item.description}}\n {{/if}}\n </div>\n </script>\n\n <script id=\"tag_template\" type=\"text/jqtmp\">\n {{if tag.selected}}<b>{{/if}}\n ${tag.title}\n {{if tag.selected}}</b>{{/if}}\n </script>\n\n <script id=\"feed_template\" type=\"text/jqtmp\">\n {{if feed.selected}}<b>{{/if}}\n <span class=\"txt\">\n {{if feed.title}}\n ${feed.title}\n {{else}}\n ${feed.url}\n {{/if}}\n\n </span>\n <span class=\"edit\">[e]</span>\n <span class=\"delete\">[x]</span>\n {{if feed.selected}}</b>{{/if}}\n </script>\n\n <script id=\"controls_template\" type=\"text/jqtmp\">\n <ul>\n <li>\n <a {{if app.unreadFilter}}style=\"font-weight: bold;\"{{/if}} \n class=\"unread_filter\">unread</a>\n </li>\n <li>\n <a \n {{if app.allFilter}}style=\"font-weight: bold;\"{{/if}} \n class=\"all_filter\">all</a> \n </li>\n <li>\n <a {{if app.starredFilter}}style=\"font-weight: bold;\"{{/if}}\n class=\"starred_filter\">★ starred</a>\n </li>\n <li>\n <button class=\"new_feed\"> + new </button>\n </li>\n <li>\n <input id=\"search\" type=\"search\" /><button class=\"search_go\">search</button>\n </li>\n\t\t<li>\n\t\t</li>\n\n\t </ul>\n </script> \n \n</body>\n</html> \n"), + FileModTime: time.Unix(1530741472, 0), + Content: string("<!DOCTYPE html>\n<html>\n <head>\n <title>neko rss mode</title>\n <link rel=\"stylesheet\" href=\"/static/style.css\" />\n <script src=\"/static/jquery-3.3.1.min.js\"></script>\n <script src=\"/static/jquery.tmpl.min.js\"></script>\n <script src=\"/static/underscore-1.8.3.min.js\"></script>\n <script src=\"/static/backbone-1.3.3.min.js\"></script>\n <script>\n PUBLIC_VERSION = false;\n </script>\n <script src=\"/static/ui.js\"></script>\n <meta name=\"viewport\" content=\"width=device-width,height=device-height, initial-scale=1, maximum-scale=1\" />\n <base target=\"_blank\">\n </head>\n <body>\n <h1 class=\"logo\" onclick=\"$('#filters').toggleClass('hidden');\">🐱</h1>\n\n <div id=\"filters\">\n\n <div id=\"controls\"></div>\n <h4 onclick=\"$('#tags').toggle();\">Tags</h4> \n <ul id=\"tags\" style=\"display: none;\">\n </ul>\n \n <h4 onclick=\"$('#feeds').toggle();\">Feeds</h4> \n <ul id=\"feeds\" style=\"display: none;\">\n </ul>\n\n <h4 onclick=\"$('#export').toggle();\">Export</h4>\n <ul id=\"export\" style=\"display: none;\">\n <li><a href=\"/export/opml\">opml</a></li>\n <li><a href=\"/export/text\">text</a></li>\n <li><a href=\"/export/json\">json</a></li>\n </ul>\n\n </div>\n \n </div>\n\n <div id=\"c\">\n <div id=\"items\">\n </div> \n </div>\n \n <script id=\"item_template\" type=\"text/jqtmp\">\n <h2><a class=\"i\" id=\"i_${item_id}\" href=\"${item.url}\">${item.title }</a> \n <span class={{if item.starred}}\"unstar\"{{else}}\"star\"{{/if}}>★</span>\n </h2>\n <p class=\"dateline\" style=\"clear: both;\">\n <a href=\"${item.feed_url}\">${item.feed_title}</a> | <a href=\"${item.url}\">${item.p_url}</a>\n | ${item.feed_category} |\n <span class=\"full\">{{if item.full}}hide{{else}}scrape{{/if}} full text</span>\n \n </p>\n {{if item.header_image}}\n <div class=\"img\"><img src=\"${item.header_image}\" /></div>\n {{/if}}\n <div class=\"description\">\n {{if item.full}}\n {{html item.full_content}}\n {{else}}\n {{html item.description}}\n {{/if}}\n </div>\n </script>\n\n <script id=\"tag_template\" type=\"text/jqtmp\">\n {{if tag.selected}}<b>{{/if}}\n ${tag.title}\n {{if tag.selected}}</b>{{/if}}\n </script>\n\n <script id=\"feed_template\" type=\"text/jqtmp\">\n {{if feed.selected}}<b>{{/if}}\n <span class=\"txt\">\n {{if feed.title}}\n ${feed.title}\n {{else}}\n ${feed.url}\n {{/if}}\n\n </span>\n <span class=\"edit\">[e]</span>\n <span class=\"delete\">[x]</span>\n {{if feed.selected}}</b>{{/if}}\n </script>\n\n <script id=\"controls_template\" type=\"text/jqtmp\">\n <ul>\n <li>\n <a {{if app.unreadFilter}}style=\"font-weight: bold;\"{{/if}} \n class=\"unread_filter\">unread</a>\n </li>\n <li>\n <a \n {{if app.allFilter}}style=\"font-weight: bold;\"{{/if}} \n class=\"all_filter\">all</a> \n </li>\n <li>\n <a {{if app.starredFilter}}style=\"font-weight: bold;\"{{/if}}\n class=\"starred_filter\">★ starred</a>\n </li>\n <li>\n <button class=\"new_feed\"> + new </button>\n </li>\n <li>\n <input id=\"search\" type=\"search\" /><button class=\"search_go\">search</button>\n </li>\n\t\t<li>\n\t\t</li>\n\n\t </ul>\n </script> \n \n</body>\n</html> \n"), } filed := &embedded.EmbeddedFile{ Filename: "ui.js", @@ -82,7 +82,7 @@ func init() { // define dirs dir1 := &embedded.EmbeddedDir{ Filename: "", - DirModTime: time.Unix(1529169644, 0), + DirModTime: time.Unix(1530741472, 0), ChildFiles: []*embedded.EmbeddedFile{ file2, // ".DS_Store" file3, // "backbone-1.3.3.min.js" @@ -108,7 +108,7 @@ func init() { // register embeddedBox embedded.RegisterEmbeddedBox(`../static`, &embedded.EmbeddedBox{ Name: `../static`, - Time: time.Unix(1529169644, 0), + Time: time.Unix(1530741472, 0), Dirs: map[string]*embedded.EmbeddedDir{ "": dir1, }, @@ -3,6 +3,7 @@ package web import ( "adammathes.com/neko/config" "adammathes.com/neko/crawler" + "adammathes.com/neko/exporter" "adammathes.com/neko/models/feed" "adammathes.com/neko/models/item" "encoding/base64" @@ -193,6 +194,13 @@ func imageProxyHandler(w http.ResponseWriter, r *http.Request) { return } +func exportHandler(w http.ResponseWriter, r *http.Request) { + format := r.URL.String() + w.Header().Set("content-type", "text/plain") + w.Write([]byte(exporter.ExportFeeds(format))) + return +} + func fullTextHandler(w http.ResponseWriter, r *http.Request) { fmt.Printf("request: %v\n\n", r) @@ -289,6 +297,7 @@ func Serve() { http.HandleFunc("/feed/", AuthWrap(feedHandler)) http.HandleFunc("/tag/", AuthWrap(categoryHandler)) http.Handle("/image/", http.StripPrefix("/image/", AuthWrap(imageProxyHandler))) + http.Handle("/export/", http.StripPrefix("/export/", AuthWrap(exportHandler))) http.HandleFunc("/login/", loginHandler) http.HandleFunc("/logout/", logoutHandler) |