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2013-03-23Removed $recurse parameter in lieu of auto parsing. Changed "provision" entry.nisheeth-barthwal1-19/+13
2013-03-21Added array notation for keys in Input librarynisheeth-barthwal1-16/+58
2013-02-23Updated exit codes as constant valuesDaniel Hunsaker1-1/+1
Re-allocated exit status codes according to three references, which follow: BSD sysexits.h:http://www.gsp.com/cgi-bin/man.cgi?section=3&topic=sysexits GNU recomendations:http://www.gnu.org/software/libc/manual/html_node/Exit-Status.html Bash scripting:http://tldp.org/LDP/abs/html/exitcodes.html The GNU recommendations stem from and expand upon the standard C/C++ library (stdlibc) definitions, while also suggesting some best-practice conventions which happen to prevent exit status code collisions with bash, and probably other shells. The re-allocated codes are now mapped to constant values, set in *application/config/constants.php*, and used throughout the CodeIgniter core. They would additionally be used in *index.php*, but the constants file hasn't been loaded at that point, so the integer values are used instead, and a comment follows each such use with amplifying information on why that particular value was selected. Finally, the errors documentation has been updated accordingly. Signed-off-by: Daniel Hunsaker <danhunsaker@gmail.com>
2013-02-22Merge branch 'develop' of github.com:EllisLab/CodeIgniter into ↵Daniel Hunsaker1-2/+2
feature/exit-status
2013-01-28Fix newline standardization.Eric Roberts1-2/+2
Signed-off-by: Eric Roberts <eric@cryode.com>
2013-01-25Updated all cases of exit() to return a valid codeDaniel Hunsaker1-1/+2
Specific codes are as follows, but can easily be changed if a different order/breakdown makes more sense: - 0: Success; everything executed as planned - 1: Configuration Error; something is wrong with/in the configuration file(s) - 2: Class Not Found; what it says - 3: Driver Method Unsupported; the method you're trying to use on a Driver doesn't exist - 4: File Not Found; 404 error - 5: Database Error; something is broken in the database somewhere - 6: Invalid Input; the user attempted to submit a request with invlaid characters in 1+ key names 7 through 26 are reserved for future use - 27: Generic Error; generated by show_error() when the status code is >= 100 28 through 127 are errors generated by user applications, normally by using show_error() with a status code below 100 128 through 254 should not be used by applications, as they are reserved by system-level functions - 255: PHP Fatal Error; automatically generated by PHP for fatal errors, and therefore not allowed for our use Status codes below 100 are shifted up by 28 to place them in the user error range. It may make more sense to have these codes left alone and instead shift the CI errors into the 101 through 127 space, but that's not what I opted for here. It would probably also be a good idea to replace the hard-coded numbers with constants or some such, but I was in a bit of a hurry when I made these changes, so I didn't look around for the best place to do this. With proper guidance, I could easily amend this commit with another that uses such constant values. Signed-off-by: Daniel Hunsaker <danhunsaker@gmail.com>
2013-01-01[ci skip] Happy new yearAndrey Andreev1-1/+1
2012-12-31Fixed normalization of headers under ApacheDaniel Hunsaker1-1/+1
The existing header normalization routine converts headers provided by Apache (that is, with `-` in the name instead of `_`) to all lowercase, with the exception of the first character. This is different from the expected result, wherein each word of the header is capitalized. For example, `CONTENT-LENGTH` would normalize to `Content-length` instead of the expected `Content-Length`. The reason for this is that the existing code is only converting underscores to spaces, and leaving hyphens untouched. The fix is to replace hyphens with spaces as well before passing the result through `ucwords()`. That fix is included here. Signed-off-by: Daniel Hunsaker <danhunsaker@gmail.com>
2012-11-20Fix CI_Input::get() and CI_Input::post() not returning array when a key is ↵Andrey Andreev1-2/+12
not specified
2012-11-12Some micro-optimizationsAndrey Andreev1-2/+2
2012-11-06Added CI_Input::input_stream()Andrey Andreev1-0/+41
Helps in reading php://input stream data by caching it when accessed for the first time. (supersedes PR #1684)
2012-11-05Merge pull request #1730 from damao/developAlex Bilbie1-1/+1
Fix / Disallowed Key Characters.
2012-11-02Some micro-optimizationsAndrey Andreev1-6/+2
2012-11-01Manually apply PR #1594 (fixing phpdoc page-level generation/warnings)Andrey Andreev1-1/+2
Also partially fixes issue #1295, fixes inconsistencies in some page-level docblocks and adds include checks in language files.
2012-10-27Remove extra new linesvkeranov1-1/+0
2012-10-27Input class improvementsAndrey Andreev1-107/+121
- Disable register_globals replication on PHP 5.4+ (no longer exists). - DocBlock improvements. - Add missing changelog entry. - Change user_agent() to return NULL when no value is found (for consistency with other fetcher methods).
2012-10-13Fix CI_Input::ip_address() subnet detectionAndrey Andreev1-20/+28
2012-10-09Remove an unnecessary variable initializationAndrey Andreev1-1/+1
2012-10-09Merge changes from developAndrey Andreev1-13/+3
2012-10-09Merge changes from 2.1-stableAndrey Andreev1-49/+48
2012-10-06Add IPv6 and array() support for *proxy_ips* configurationAndrey Andreev1-42/+99
2012-10-04Misc. style fixes [ci skip]Andrey Andreev1-8/+12
2012-09-20Fixes issue #1815 - input::ip_address() returns incorrect IP behind proxyAdam McCann1-1/+1
2012-08-20China's biggest ICP China Telecom will hijack user and leave a cookie ↵bigCat1-1/+1
contains | . such as "1345466626|7601294|43373|0|0|0" it's impossible to fix this shit...
2012-07-23Update system/core/Input.phpJordan Pittman1-11/+17
2012-07-21Added support for IP Address Range Masks (e.g. 192.168.137.0/24) to the ↵Jordan Pittman1-2/+19
Proxy IPs config option
2012-06-12Change file permissions for system/core/*.php and system/database/DB.php so ↵Andrey Andreev1-0/+0
that they don't differ from the rest
2012-06-10Merge branch 2.1-stable into developAndrey Andreev1-4/+16
2012-06-06removed ip_version()Joffrey Jaffeux1-21/+1
2012-06-06styling guide false -> FALSEJoffrey Jaffeux1-1/+1
2012-06-06ip_version() now returns int instead of stringJoffrey Jaffeux1-3/+3
2012-06-06follow styling guideJoffrey Jaffeux1-1/+1
2012-06-06Add support for ipv6Joffrey Jaffeux1-1/+21
2012-06-04Revert/optimize some changes from ed944a3c70a0bad158cd5a6ca5ce1f2e717aff5dAndrey Andreev1-2/+6
2012-06-02Replaced `==` with `===` and `!=` with `!==` in /system/coreAlex Bilbie1-9/+9
2012-05-23Input, Session and Cookie get's will return NULL.Phil Sturgeon1-2/+2
Read more about this change here: http://codeigniter.com/forums/viewthread/215833
2012-05-17Cleanup the core classesAndrey Andreev1-16/+15
2012-04-30Reverted recent commit, cookie_prefix was breaking things.Phil Sturgeon1-1/+0
2012-04-27Update system/core/Input.php ziv1-0/+1
Fix a cookie get back problem. Cookie $index should start with a prefix.
2012-04-23Use tabs to separate class propertiesTimothy Warren1-7/+7
2012-04-19Fix syntax errorTimothy Warren1-1/+1
2012-04-19Additional formatting fixesTimothy Warren1-100/+121
2012-03-18add support for httponly cookiesfreewil1-4/+9
2012-03-10Remove PHP 5.1.6-specific codeAndrey Andreev1-30/+1
2012-03-09Merge branch 'develop' of github.com:EllisLab/CodeIgniter into developPhil Sturgeon1-0/+17
2012-03-09Bumped CodeIgniter's PHP requirement to 5.2.4.Phil Sturgeon1-1/+1
Yes I know PHP 5.4 just came out, and yes I know PHP 5.3 has lovely features, but there are plenty of corporate systems running on CodeIgniter and PHP 5.3 still is not widely supported enough. CodeIgniter is great for distributed applications, and this is the highest we can reasonably go without breaking support. PHP 5.3 will most likely happen in another year or so. Fingers crossed on that one anyway...
2012-03-07comment fixMichiel Vugteveen1-1/+1
2012-03-07oopsMichiel Vugteveen1-1/+1
2012-03-07removed is_methodMichiel Vugteveen1-18/+6
2012-03-07added method() and is_method()Michiel Vugteveen1-0/+29
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