Some hosts have a loop around issue with no session being available
after a header location redirect
After much research, I've found this is due to some hosts not having a
session save path and it needs to be set using PHP
Setting this means ICEcoder works on those few hosts
Fix to bad URL on logout
Look to fileExt to determine the file type by extension rather than
string in fileName which is the path. This means .c isn't mistakenly
picked up in paths such as /httpdocs/mydomain.com/file.rb
Simplified code with 2 improved ternary statements
Only include github.js if in githubDiff mode
Only do recursive dir loading if in gitHub diff mode
Move folderItems splitting out of loop to avoid unnecessary processing
showFiles now begins the process of displaying files - animated into
view (using setInterval) if less than 50 items, or shows immediately (by
setting showContent and skipping recursion) if more
showNextFile() is a function to actually display a file or if the end,
kick off the process of adding deleted files/dirs
Store original $file value in $fileOrig
rtrim [NEW] from the $file path as that is messing with realpath
checking
Move debugging alert and console.log line into the for loop and use
allFiles[$i]
If a local path and not the doc root or parent dir starts with the doc
root
Check on $fileOrig when saving as
No need to str_replace ../, as that isn't real protection, use realpath
instead
Always turn into a real path (we'll only pass relative paths here
anyway), and change \ to / on Windows setups
Only if file exists and begins with the root path do anything, die
otherwise
When adding files, location should be a slash if not set
Remove any initial double slashes
When removing files, location should be blank if not set. Then replace
iceRoot with a slash, before reducing double slashes at start, slashes
for pipes and tack together with file to make the targetElem, which is
what we end up looking for
Show loading screen on clicking Commit button
Committed filepaths need to have pipes replaced with slashes
Splice from diffPaths or deletedPaths array so we remove committed files
Hide Loading mask if we don't have more to commit
Only display alert message and toggle GitHub diff mode if we have no
diff or deleted paths left to deal with
Error message is an object, so inform user that we'll console.log that.
treePaths, diffPaths and deletedPaths now all namespaced to top level so
we can access from elsewhere
Check we have excludedArray first before looking at it's index. This is
to avoid issues when switching in and out of GitHub Diff mode.
