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db/PadManager: use jshint

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This commit is contained in:
booo 2011-12-22 12:00:04 +01:00
parent ac74ba10d0
commit 928dfcb384
1 changed files with 19 additions and 19 deletions
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38
node/db/PadManager.js
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@ -23,7 +23,7 @@ var customError = require("../utils/customError");
require("../db/Pad"); require("../db/Pad");
var db = require("./DB").db; var db = require("./DB").db;
/** /**
* An Object containing all known Pads. Provides "get" and "set" functions, * An Object containing all known Pads. Provides "get" and "set" functions,
* which should be used instead of indexing with brackets. These prepend a * which should be used instead of indexing with brackets. These prepend a
* colon to the key, to avoid conflicting with built-in Object methods or with * colon to the key, to avoid conflicting with built-in Object methods or with
@ -41,26 +41,26 @@ var globalPads = {
/** /**
* Returns a Pad Object with the callback * Returns a Pad Object with the callback
* @param id A String with the id of the pad * @param id A String with the id of the pad
* @param {Function} callback * @param {Function} callback
*/ */
exports.getPad = function(id, text, callback) exports.getPad = function(id, text, callback)
{ {
//check if this is a valid padId //check if this is a valid padId
if(!exports.isValidPadId(id)) if(!exports.isValidPadId(id))
{ {
callback(new customError(id + " is not a valid padId","apierror")); callback(new customError(id + " is not a valid padId","apierror"));
return; return;
} }
//make text an optional parameter //make text an optional parameter
if(typeof text == "function") if(typeof text === "function")
{ {
callback = text; callback = text;
text = null; text = null;
} }
//check if this is a valid text //check if this is a valid text
if(text != null) if(text)
{ {
//check if text is a string //check if text is a string
if(typeof text != "string") if(typeof text != "string")
@ -68,7 +68,7 @@ exports.getPad = function(id, text, callback)
callback(new customError("text is not a string","apierror")); callback(new customError("text is not a string","apierror"));
return; return;
} }
//check if text is less than 100k chars //check if text is less than 100k chars
if(text.length > 100000) if(text.length > 100000)
{ {
@ -76,11 +76,11 @@ exports.getPad = function(id, text, callback)
return; return;
} }
} }
var pad = globalPads.get(id); var pad = globalPads.get(id);
//return pad if its already loaded //return pad if its already loaded
if(pad != null) if(pad)
{ {
callback(null, pad); callback(null, pad);
} }
@ -88,17 +88,17 @@ exports.getPad = function(id, text, callback)
else else
{ {
pad = new Pad(id); pad = new Pad(id);
//initalize the pad //initalize the pad
pad.init(text, function(err) pad.init(text, function(err)
{ {
if(ERR(err, callback)) return; if(ERR(err, callback)) return;
globalPads.set(id, pad); globalPads.set(id, pad);
callback(null, pad); callback(null, pad);
}); });
} }
} };
//checks if a pad exists //checks if a pad exists
exports.doesPadExists = function(padId, callback) exports.doesPadExists = function(padId, callback)
@ -106,18 +106,18 @@ exports.doesPadExists = function(padId, callback)
db.get("pad:"+padId, function(err, value) db.get("pad:"+padId, function(err, value)
{ {
if(ERR(err, callback)) return; if(ERR(err, callback)) return;
callback(null, value != null); callback(null, value ? true : false);
}); });
} };
exports.isValidPadId = function(padId) exports.isValidPadId = function(padId)
{ {
return /^(g.[a-zA-Z0-9]{16}\$)?[^$]{1,50}$/.test(padId); return (/^(g.[a-zA-Z0-9]{16}\$)?[^$]{1,50}$/).test(padId);
} };
//removes a pad from the array //removes a pad from the array
exports.unloadPad = function(padId) exports.unloadPad = function(padId)
{ {
if(globalPads.get(padId)) if(globalPads.get(padId))
globalPads.remove(padId); globalPads.remove(padId);
} };