static boolean preferCached = false; public static String loadSnippet(String snippetID) throws IOException { return loadSnippet(parseSnippetID(snippetID), preferCached); } public static String loadSnippet(String snippetID, boolean preferCached) throws IOException { return loadSnippet(parseSnippetID(snippetID), preferCached); } public static long parseSnippetID(String snippetID) { return Long.parseLong(shortenSnippetID(snippetID)); } private static String shortenSnippetID(String snippetID) { if (snippetID.startsWith("#")) snippetID = snippetID.substring(1); String httpBlaBla = "http://tinybrain.de/"; if (snippetID.startsWith(httpBlaBla)) snippetID = snippetID.substring(httpBlaBla.length()); return snippetID; } public static boolean isSnippetID(String snippetID) { snippetID = shortenSnippetID(snippetID); return isInteger(snippetID) && Long.parseLong(snippetID) != 0; } public static boolean isInteger(String s) { return Pattern.matches("\\-?\\d+", s); } public static String loadSnippet(long snippetID, boolean preferCached) throws IOException { if (preferCached) { initSnippetCache(); String text = DiskSnippetCache_get(snippetID); if (text != null) return text; } String text; try { URL url = new URL("http://tinybrain.de:8080/getraw.php?id=" + snippetID); text = loadPage(url); } catch (FileNotFoundException e) { throw new IOException("Snippet #" + snippetID + " not found or not public"); } try { initSnippetCache(); DiskSnippetCache_put(snippetID, text); } catch (IOException e) { System.err.println("Minor warning: Couldn't save snippet to cache (" + DiskSnippetCache_getDir() + ")"); } return text; } static File DiskSnippetCache_dir; public static void initDiskSnippetCache(File dir) { DiskSnippetCache_dir = dir; dir.mkdirs(); } public static synchronized String DiskSnippetCache_get(long snippetID) throws IOException { return loadTextFile(DiskSnippetCache_getFile(snippetID).getPath(), null); } private static File DiskSnippetCache_getFile(long snippetID) { return new File(DiskSnippetCache_dir, "" + snippetID); } public static synchronized void DiskSnippetCache_put(long snippetID, String snippet) throws IOException { saveTextFile(DiskSnippetCache_getFile(snippetID).getPath(), snippet); } public static File DiskSnippetCache_getDir() { return DiskSnippetCache_dir; } public static void initSnippetCache() { if (DiskSnippetCache_dir == null) initDiskSnippetCache(new File(System.getProperty("user.home"), ".tinybrain/snippet-cache")); }
Began life as a copy of #2000330
Snippet is not live.
Travelled to 12 computer(s): aoiabmzegqzx, bhatertpkbcr, cbybwowwnfue, gwrvuhgaqvyk, ishqpsrjomds, lpdgvwnxivlt, mqqgnosmbjvj, pyentgdyhuwx, pzhvpgtvlbxg, tslmcundralx, tvejysmllsmz, vouqrxazstgt
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Snippet ID: | #2000498 |
Snippet name: | loadSnippet and dependencies (function) |
Eternal ID of this version: | #2000498/1 |
Text MD5: | 34b0c7877ec11915386d81f28aa87735 |
Author: | stefan |
Category: | javax |
Type: | New Tinybrain snippet |
Public (visible to everyone): | Yes |
Archived (hidden from active list): | No |
Created/modified: | 2015-08-06 00:25:31 |
Source code size: | 2811 bytes / 85 lines |
Pitched / IR pitched: | No / Yes |
Views / Downloads: | 556 / 2488 |
Referenced in: | [show references] |