markus/photofloat
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Get rid of CoffeeScript-style weirdness and make it plain and simple.

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This commit is contained in:
Jason A. Donenfeld 2011-05-17 23:28:11 -04:00
parent fc2f923de1
commit 264738009b
1 changed files with 159 additions and 153 deletions
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158
web/js/010-libphotofloat.js
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@ -1,80 +1,10 @@
(function() { (function() {
var PhotoFloat = (function() { /* constructor */
PhotoFloat.cachePath = function(path) {
if (path === "")
return "root";
if (path[0] === "/")
path = path.substring(1);
path = path
.replace(/ /g, "_")
.replace(/\//g, "-")
.replace(/\(/g, "")
.replace(/\)/g, "")
.replace(/#/g, "")
.replace(/&/g, "")
.replace(/,/g, "")
.replace(/\[/g, "")
.replace(/\]/g, "")
.replace(/"/g, "")
.replace(/'/g, "")
.replace(/_-_/g, "-")
.toLowerCase();
while (path.indexOf("--") !== -1)
path = path.replace(/--/g, "-");
while (path.indexOf("__") !== -1)
path = path.replace(/__/g, "_");
return path;
};
PhotoFloat.photoHash = function(album, photo) {
return PhotoFloat.albumHash(album) + "/" + PhotoFloat.cachePath(photo.name);
};
PhotoFloat.albumHash = function(album) {
if (typeof album.photos !== "undefined" && album.photos !== null)
return PhotoFloat.cachePath(album.path);
return PhotoFloat.cachePath(album.parent.path + "/" + album.path);
};
PhotoFloat.photoPath = function(album, photo, size, square) {
var suffix;
if (square)
suffix = size.toString() + "s";
else
suffix = size.toString();
return "cache/" + PhotoFloat.cachePath(PhotoFloat.photoHash(album, photo) + "_" + suffix + ".jpg");
};
PhotoFloat.originalPhotoPath = function(album, photo) {
return "albums/" + album.path + "/" + photo.name;
};
PhotoFloat.trimExtension = function(name) {
var index = name.lastIndexOf(".");
if (index !== -1)
return name.substring(0, index);
return name;
};
PhotoFloat.cleanHash = function(hash) {
while (hash.length) {
if (hash[0] === "#")
hash = hash.substring(1);
else if (hash[0] === "!")
hash = hash.substring(1);
else if (hash[0] === "/")
hash = hash.substring(1);
else if (hash[hash.length - 1] === "/")
hash = hash.substring(0, hash.length - 1);
else
break;
}
return hash;
};
function PhotoFloat() { function PhotoFloat() {
this.albumCache = []; this.albumCache = [];
} }
PhotoFloat.prototype.cachePath = PhotoFloat.cachePath;
PhotoFloat.prototype.photoHash = PhotoFloat.photoHash; /* public member functions */
PhotoFloat.prototype.albumHash = PhotoFloat.albumHash;
PhotoFloat.prototype.photoPath = PhotoFloat.photoPath;
PhotoFloat.prototype.originalPhotoPath = PhotoFloat.originalPhotoPath;
PhotoFloat.prototype.trimExtension = PhotoFloat.trimExtension;
PhotoFloat.prototype.cleanHash = PhotoFloat.cleanHash;
PhotoFloat.prototype.album = function(subalbum, callback, error) { PhotoFloat.prototype.album = function(subalbum, callback, error) {
var cacheKey, ajaxOptions, self; var cacheKey, ajaxOptions, self;
if (typeof subalbum.photos !== "undefined" && subalbum.photos !== null) { if (typeof subalbum.photos !== "undefined" && subalbum.photos !== null) {
@ -155,7 +85,83 @@
callback(theAlbum, photo, i); callback(theAlbum, photo, i);
}, error); }, error);
}; };
return PhotoFloat;
})(); /* static functions */
PhotoFloat.cachePath = function(path) {
if (path === "")
return "root";
if (path[0] === "/")
path = path.substring(1);
path = path
.replace(/ /g, "_")
.replace(/\//g, "-")
.replace(/\(/g, "")
.replace(/\)/g, "")
.replace(/#/g, "")
.replace(/&/g, "")
.replace(/,/g, "")
.replace(/\[/g, "")
.replace(/\]/g, "")
.replace(/"/g, "")
.replace(/'/g, "")
.replace(/_-_/g, "-")
.toLowerCase();
while (path.indexOf("--") !== -1)
path = path.replace(/--/g, "-");
while (path.indexOf("__") !== -1)
path = path.replace(/__/g, "_");
return path;
};
PhotoFloat.photoHash = function(album, photo) {
return PhotoFloat.albumHash(album) + "/" + PhotoFloat.cachePath(photo.name);
};
PhotoFloat.albumHash = function(album) {
if (typeof album.photos !== "undefined" && album.photos !== null)
return PhotoFloat.cachePath(album.path);
return PhotoFloat.cachePath(album.parent.path + "/" + album.path);
};
PhotoFloat.photoPath = function(album, photo, size, square) {
var suffix;
if (square)
suffix = size.toString() + "s";
else
suffix = size.toString();
return "cache/" + PhotoFloat.cachePath(PhotoFloat.photoHash(album, photo) + "_" + suffix + ".jpg");
};
PhotoFloat.originalPhotoPath = function(album, photo) {
return "albums/" + album.path + "/" + photo.name;
};
PhotoFloat.trimExtension = function(name) {
var index = name.lastIndexOf(".");
if (index !== -1)
return name.substring(0, index);
return name;
};
PhotoFloat.cleanHash = function(hash) {
while (hash.length) {
if (hash[0] === "#")
hash = hash.substring(1);
else if (hash[0] === "!")
hash = hash.substring(1);
else if (hash[0] === "/")
hash = hash.substring(1);
else if (hash[hash.length - 1] === "/")
hash = hash.substring(0, hash.length - 1);
else
break;
}
return hash;
};
/* make static methods callable as member functions */
PhotoFloat.prototype.cachePath = PhotoFloat.cachePath;
PhotoFloat.prototype.photoHash = PhotoFloat.photoHash;
PhotoFloat.prototype.albumHash = PhotoFloat.albumHash;
PhotoFloat.prototype.photoPath = PhotoFloat.photoPath;
PhotoFloat.prototype.originalPhotoPath = PhotoFloat.originalPhotoPath;
PhotoFloat.prototype.trimExtension = PhotoFloat.trimExtension;
PhotoFloat.prototype.cleanHash = PhotoFloat.cleanHash;
/* expose class globally */
window.PhotoFloat = PhotoFloat; window.PhotoFloat = PhotoFloat;
}).call(this); }());