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6b53e79505
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563 Commits

Author SHA1 Message Date
Matt Brown
6b53e79505 When there’s an irrecoverqable syntax error invalidate all issues in the file 2021-02-14 21:16:12 -05:00
Matt Brown
1d5020f59f Only match functions where the first character has the same case as stub 
cc @joehoyle - this prevents seeing lots of date_* functions when writing Date
 2021-02-14 20:08:31 -05:00
Joe Hoyle
4077de2c93
Add completions for functions (#5128) 
* Add completions for functions

Provide autocompletions in the LSP for all global functions and functions from namespaces used in the current context.

* Uncomment code

* PHPCS

* Simplify functions map

Co-authored-by: Matthew Brown <github@muglug.com>

* Switch to storing lowercase function string in array key

* Fix spacing

Co-authored-by: Matthew Brown <github@muglug.com>
 2021-02-12 16:59:47 -05:00
Matt Brown
03665b9646 Revert "Correct Psalm’s concept of string emptiness" 
This reverts commit 331ce8ead4.

It was too hasty
 2021-02-03 01:09:58 -05:00
Matt Brown
331ce8ead4 Correct Psalm’s concept of string emptiness 
It contrasted with PHP’s idea
 2021-02-02 23:07:51 -05:00
Matt Brown
15e87b13b8 Prevent infinite loop while scanning in some situations 2021-01-26 15:51:15 -05:00
Matt Brown
62a5a74640 Fix #5108 - prevent crash on 0 type 2021-01-26 14:06:43 -05:00
Matt Brown
dc7ffe2810 Fix long line 2021-01-24 14:02:55 -05:00
Joe Hoyle
531cd36767
Support completions on class references (#5085) 
* Support compleitions on class references

This provides completions on class references (as opposed to initiated objects via the type map), so you can do `MyClass::` and get completitions for static methods and constants etc.

* Only provide completions for references that don't exist
 2021-01-24 13:29:21 -05:00
Joe Hoyle
ba43e6d0f3
Remove file map cache when re-analyzing files (#5084) 
* Remove file map cache when re-analyzing files

When the project is re-analyzed under the single thread condition (not using a process pool), the filemaps are not cleared before re-analyzing files. This means that file maps only get appended to. If you delete the contents of a file via the LSP, the file map will still be populated with all the old values for example.

In doing this I had to write a few more tests to check my assumptions too, so adding those additional tests.

* Rename test

* Formatting

* Formatting again!
 2021-01-22 16:05:28 -05:00
Adrien LUCAS
6f1f680b2d
Add option to dump taint graph (#5080) 
* Add option to dump taint graph

* Fix types

* Simplify types

Co-authored-by: Matthew Brown <github@muglug.com>
 2021-01-22 16:04:15 -05:00
Bruce Weirdan
d659957b88
Resolve class aliases when accessing properties (#5068) 
* Resolve class aliases when accessing properties

* Moved Properties::getClasslikeStorage() to ClassLikes::getStorageFor()
 2021-01-21 19:38:17 -05:00
Vincent Langlet
c912b6c2b9
Catch InvalidArgumentException (#5061) 2021-01-20 17:42:45 -05:00
orklah
f9fccb2b2d
implement DTO for plugins (#4881) 
* implement DTO for plugins

* introduce EventHandler + reintroduce legacy API for plugins
 2021-01-06 09:05:53 -05:00
Matthew Brown
b3b2389aff Ignore recently-deleted files for scanning 2021-01-04 19:00:44 +00:00
orklah
09fb141e49
Document lowercase-string when possible (#4904) 
* document lowercase-string

* fix missing strtolower
 2020-12-29 11:42:12 +00:00
Matt Brown
fbaaf05f48 Fix psl inheritance stuff cc @azjezz 2020-12-13 16:58:03 -05:00
Matt Brown
e6dad6e65f Be smarter when choosing inherited param types 
Ref #4803
 2020-12-10 00:15:37 -05:00
Matt Brown
524084a64c Tighten up rules arouund when mutation-free methods get memoised 2020-12-08 16:39:06 -05:00
Matt Brown
3f155792a7 Allow nested specialisation 2020-12-04 15:44:29 -05:00
Matt Brown
fd67d41120 Fix #4769 – don’t use unique ids for new generated nodes 2020-12-04 15:44:29 -05:00
Matt Brown
fb88145780 Fix #4767 - rescan directly-affected class-interface relationships 2020-12-04 01:19:51 -05:00
Matt Brown
1a629ccc82 Fix a few issues 2020-12-01 18:26:15 -05:00
Matt Brown
75a6d88773 Fix #4705 - clear documenting method ids when scanning stubs 2020-12-01 11:23:38 -05:00
orklah
a760a2418a
support shift and bitwise operations in constants (#4740) 2020-11-29 21:43:49 -05:00
Matt Brown
4d22723525 Break out replacement of templated types with their inferred result 2020-11-29 16:16:16 -05:00
Matt Brown
15a5bd5e29 Simplify storage and retrieval of extended template params 2020-11-29 15:05:32 -05:00
Matt Brown
b717356f95 Simplify more things 2020-11-27 17:48:39 -05:00
Matt Brown
2626f008be Only show possibly unused params on methods that don’t extend others 2020-11-27 17:17:03 -05:00
Matt Brown
6db8132b4c Simplify call analysers a bit 
Ref #4714
 2020-11-27 16:31:10 -05:00
Matt Brown
5f065d3d74 Turn template bound tuples into object 
Ref #4714
 2020-11-27 11:43:30 -05:00
orklah
b6a3282589
Detect redundant cast (#4695) 
* detect redundant cast

* fix redundant cast issues

* fix redundant cast in tests
 2020-11-25 12:04:48 -05:00
orklah
2bf25d5f50
Emit an issue when returning a Stringable object when a string is expected (#4657) 
* Emit an issue when returning a Stringable object when a string is expected

* Fix issue in Psalm codebase
 2020-11-24 00:18:24 -05:00
Markus Staab
e5493f59cd
Mark finfo_open and finfo_file as impure (#4678) 
* Mark finfo_open and finfo_file as impure

* fix CS
 2020-11-23 15:19:50 -05:00
Markus Staab
d151f1c36e
mark file_get_contents as impurce (#4679) 2020-11-23 11:33:30 -05:00
Markus Staab
387bfbd9e0
is_file and is_dir should be impure (#4676) 
* `is_file` and `is_dir` should be impure

* newline

Co-authored-by: Matthew Brown <github@muglug.com>
 2020-11-23 09:53:39 -05:00
Matt Brown
8325317e16 Fix #4674 - is_readable should be impure 2020-11-23 08:54:11 -05:00
Matt Brown
9a03a9a5d0 Move param taint sink addition after arguuments have been analysed 2020-11-22 19:39:40 -05:00
Matt Brown
853432a6aa Fix tests 2020-11-22 16:24:33 -05:00
Matt Brown
6399707dd6 Prevent flows through TaintedInput-suppressed files 2020-11-22 16:04:57 -05:00
Matt Brown
2c77424e16 Fix #4656 - separate UnusedConstructor from UnusedMethod 2020-11-22 11:48:17 -05:00
orklah
ae0486529e
Unused psalm-suppress (#4646) 2020-11-21 17:39:40 -05:00
Matt Brown
78d644d1a1 Change TaintedText to TaintedCallable 2020-11-19 19:01:19 -05:00
Lukas Reschke
78f4a0691c
Add dedicated types for 'file', 'header' and 'cookie' (#4630) 
* [WIP] Add dedicated sinks for 'file', 'header' and 'cookie'

* Add documentation

* Add mapping for taint flows

* Add tests

* Fix test
 2020-11-19 17:47:29 -05:00
Matt Brown
95de6cf177 Allow immutable classes to be specialised through calls 2020-11-19 01:38:20 -05:00
Lukas Reschke
ddbfbb28e6
Split LDAP into custom category (#4604) 
- Adds ldap_escape as sanitizer
- Defines the right parameters to ldap_search as sink
- Wrote documentation
- Added tests
 2020-11-18 11:39:36 -05:00
Matt Brown
3f7f959726 Fix #4599 - propagate taints to parent callers where necessary 2020-11-18 09:59:54 -05:00
Lukas Reschke
5ba4681c17
Add SSRF sinks (#4592) 2020-11-18 00:52:48 -05:00
Matt Brown
f6591e6d0f Use resolution that works in multithreaded mode 2020-11-17 17:24:46 -05:00
Matt Brown
2aa98bc5d0 Simplify tainted output a bit, removing duplicate paths 2020-11-17 17:17:18 -05:00