offline version

[wl-mobile.git] / assets / www / js / filerepo.js

diff --git a/assets/www/js/filerepo.js b/assets/www/js/filerepo.js
index 8ff5a6a..0a30097 100644 (file)
--- a/assets/www/js/filerepo.js
+++ b/assets/www/js/filerepo.js
@@ -6,32 +6,16 @@
 var FileRepo = new function() {
        /* API for files repository */
        var self = this;
-       this.root = null;
 
        this.init = function(success, error) {
-               self.initRoot(success);
+               success();
        };
 
-       this.initRoot = function(success) {
-               // fs size is irrelevant, PERSISTENT is futile (on Android, at least)
-               window.requestFileSystem(LocalFileSystem.TEMPORARY, 0, function(fs) {
-                       console.log('local fs found: ' + fs.root.fullPath);
-                       self.root = fs.root;
-                       success && success();
-               }, function() {
-                       console.log('local fs not found');
-                       success && success();
-               });
-       };
-
-
        this.withLocalHtml = function(book_id, success, error) {
                console.log('info:withLocalHtml: id:' + book_id);
                View.spinner('Otwieranie treści utworu');
-               if (!self.root)
-                       error && error('info:withLocalHtml: no local html: no usable filesystem');
 
-               var url = "file://" + self.root.fullPath + "/html/" + book_id;
+               var url = "html/" + book_id + '.html';
                console.log('info:withLocalHtml: local ajax: ' + url);
                var xhr = new XMLHttpRequest();
                xhr.open('GET', url, true);
@@ -44,81 +28,10 @@ var FileRepo = new function() {
        };
 
 
-       this.withLocal = function(win, fail) {
-               if (self.root) {
-                       self.root.getDirectory('html', {}, function(dir) {
-                               var reader = dir.createReader();
-                               reader.readEntries(win, fail);
-                       });
-               }
-               else {
-                       win && win([]);
-               }
-       }
-
-
-       // downloads HTML file from server, saves it in cache and calls success with file contents
-       this.withHtmlFromServer = function(book_id, success, error) {
-               console.log('info:withHtmlFromServer: id:' + book_id);
-               // read file from WL
-               Catalogue.withBook(book_id, function(book) {
-                       var url = WL + book.html_file;
-                       console.log('info:withHtmlFromServer: fetching url: ' + url);
-
-                       View.spinner("Pobieranie treści utworu z sieci");
-
-                       if (self.root) {
-                               Downloader.downloadFile(url, self.root.fullPath + "/html/", ""+book_id, true,
-                                       function(data){
-                                               console.log('info:withHtmlFromServer: loaded file from WL');
-                                               self.withLocalHtml(book_id, success, error);
-                                       }, function(data) {
-                                               console.log('error downloading file!')
-                                               error && error("error: " + data);
-                                       });
-                       }
-                       else {
-                               // there's no big fs, so we'll just get the text from AJAX
-                               console.log('info:withHtmlFromServer: ajax: ' + url);
-                               var xhr = new XMLHttpRequest();
-                               xhr.open("GET", url);
-                               xhr.onload = function() {
-                                       console.log('info:withHtmlFromServer: fetched by ajax: ' + url);
-                                       success && success(xhr.responseText);
-                               }
-                               xhr.onerror = function() {
-                                       console.log('error downloading file!')
-                                       error && error("error: " + data);
-                               }
-                               xhr.send();
-                       }
-               });             
-       };
-       
        // calls the callback with contents of the HTML file for a given book,
-       // loaded from the server and cached locally
+       // loaded from app data
        this.withHtml = function(id, success, error) {
                console.log('info:withHtml: id:' + id);
-               self.withLocalHtml(id, success, function() {
-                       self.withHtmlFromServer(id, success, error);
-               });
-       };
-
-
-       this.clear = function() {
-               FileRepo.withLocal(function(local) {
-                       for (i in local) {
-                               local[i].remove();
-                       }
-               });
+               self.withLocalHtml(id, success);
        };
-
-
-       this.deleteIfExists = function(id) {
-               if (self.root) {
-                       self.root.getFile('html/' + id, {create: false}, function(f) {
-                               f.remove();
-                       });
-               }
-       }
 };