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v0.13.0
Commit Graph

159 Commits

Author SHA1 Message Date
Winston Chang
ce0f2c51a9 Use explicit namespaces 2016-01-12 13:33:14 -06:00
Joe Cheng
ed3b71e396 Remove unnecessary environment() call 2015-12-17 11:58:17 -08:00
Joe Cheng
3450a037a9 Further simplification and more tests for req() 2015-12-17 11:29:54 -08:00
Joe Cheng
f57626d256 req() simplification 2015-12-17 11:16:09 -08:00
Joe Cheng
c1c3fa4d3a Fix a couple of req edge cases 2015-12-17 11:13:33 -08:00
Joe Cheng
300433f7de req() now short-circuits on falsy values 2015-12-17 10:53:13 -08:00
Joe Cheng
eee6f4ed81 Add req function for validating required inputs/values 2015-12-16 10:04:05 -08:00
Joe Cheng
3a0ce86f51 Remove unnecessary check (feedback from @wch) 2015-12-15 15:36:43 -08:00
Joe Cheng
3ba8fcb7b8 Merge pull request #1036 from rstudio/joe/bugfix/validation-error-behavior 
Fix validation error handling
 2015-12-14 17:16:04 -08:00
Joe Cheng
739c162281 Fix warnings when renderXXX is called with explicit namespace 
Calling shiny::renderText(...) instead of renderText(...) would
cause warnings.
 2015-12-14 17:11:40 -08:00
Joe Cheng
a2700c900d Fix validation error handling 
Validation errors were behaving too much like real errors: they were
being printed with stack traces, and passed to the options(shiny.error)
function. Also, if a reactive() cached a validation error, on future
calls the error would be re-raised (which is correct) without the
custom class names attached (which is not).
 2015-12-14 16:31:57 -08:00
Yihui Xie
b2d0505c7c Check R version at runtime (#968) 2015-12-08 20:33:52 -06:00
Yihui Xie
a622f029a0 Fixes #1003: when the source code can be represented via the native encoding on Windows, rewrite the code to a temporary file with the native encoding and parse it 2015-12-07 16:28:45 -06:00
Joe Cheng
1018b0d966 Errors in ui.R, server.R, server func, etc. all get stack traces 2015-11-16 10:48:16 -08:00
Joe Cheng
93f774c7e7 Add exports/docs 2015-11-13 17:52:26 -08:00
Joe Cheng
661c08549d Automatically wrap installExprFunction with function labels 
This lowers the burden on renderXXX functions having nice stack traces
 2015-11-13 16:43:15 -08:00
Joe Cheng
aabf00659e Random improvements to stack traces 
- More selective removal of frames at end of call stack
- Add withLogErrors, printError, stripStackTrace convenience funcs
- Properly capture/log errors for various levels of unhandled errors
- Unhide stacks for flush/flushed/sessionended callbacks
 2015-11-13 16:03:18 -08:00
Joe Cheng
a9bc41492c Collapse stack trace to eliminate irrelevant bits 2015-11-13 12:36:55 -08:00
Joe Cheng
d9a016f94c Move error-handling logic into conditions.R 2015-11-11 16:20:26 -08:00
Joe Cheng
a13657ac23 Work properly with non-call sys.call() objects 2015-11-11 15:54:03 -08:00
Joe Cheng
d6c95a9e89 wip 2015-11-11 12:14:42 -08:00
Winston Chang
712c4cb985 Update download to work correctly with R 3.2.2 on Mac. Fixes #996 2015-10-30 12:08:48 -05:00
Joe Cheng
ce9e95f256 Fix parseQueryString example (thanks Chris Beeley) 2015-10-29 16:15:47 -07:00
Joe Cheng
46c8bfdd34 Merge pull request #979 from wch/profiling-enhancements 
Enhancements to help profiling
 2015-10-27 14:59:59 -07:00
Winston Chang
2dacc6ce40 Use cleaner method for generating function 2015-10-23 15:44:24 -05:00
Winston Chang
33bac0db3c Add function relabeler and relabel outputs 2015-10-14 16:40:33 -05:00
Yihui Xie
89fe2ff217 a more fundamental fix of the Unicode issue 
for R <= 3.2.2, Unicode chars don't work for shiny mainly because we want to
preserve the source reference, and unfortunately srcfilecopy() fails because of
the bug https://bugs.r-project.org/bugzilla3/show_bug.cgi?id=16264

here I use lines = '' to get around the bug, and assign the source lines to
the srcfile object later, so there is no grep("\n", multibyte_chars) occuring

I also replaced source() with a custom version, which is much simpler and works
better with Unicode chars
 2015-09-23 23:00:20 -05:00
Yihui Xie
bd3b3881d8 after reading a file as UTF-8, try to convert it to native encoding on Windows only if the conversion is not lossy 2015-09-23 18:33:01 -05:00
Yihui Xie
078189599c the check is.na(iconv(x, 'UTF-8')) does not really make sense 
e.g. iconv('\u2264', 'UTF-8') converts the smaller than or equal sign to an
equal sign in the English (US) locale, which is lossy

we just assume the input is UTF-8 instead, and do not fall back to native
encoding any more
 2015-09-23 18:31:16 -05:00
Yihui Xie
0947a63103 make sure writeLines() does not convert text to native encoding 2015-09-22 01:11:32 -05:00
Yihui Xie
1871dd6b71 convert the result of readLines() to UTF-8 using enc2utf8() instead, since enc2native() can be lossy 2015-09-21 21:49:12 -05:00
Yihui Xie
79dd7e1bf5 shiny requires R >= 3.0.0 2015-09-21 21:44:03 -05:00
Winston Chang
241a482236 Add explicit namespace to non-base functions 2015-08-04 12:30:41 -05:00
Joe Cheng
395d1cee70 Ensure that callbacks fire in a FIFO order 
Version bump required so Leaflet can detect this fix
 2015-05-20 13:29:56 -07:00
Yihui Xie
54e02e412c make sure q$search[['value']] is not of length zero 2015-05-19 16:14:30 -05:00
Yihui Xie
0f70b5662c remove the list of content types and use mime::guess_type() 
also fixes #575
 2015-03-04 19:58:37 -06:00
Winston Chang
1c72601123 Fix downloading of files with no extension. Fixes #575 2015-03-04 15:50:51 -06:00
Winston Chang
defedda891 Switch from RJSONIO to jsonlite (again) 2015-02-23 16:41:36 -06:00
Winston Chang
040ae293fb Revert switch to jsonlite 
This reverts commits deffc90, ab4dc64, and 0755579, returning to RJSONIO.
The purpose of this is to prepare for a maintenance release for 0.11
without the switch to jsonlite, to reduce the risk of new bugs.
 2015-02-06 10:53:54 -06:00
Winston Chang
a4d567e44d Merge pull request #704 from wch/html-replace2 
htmlOutput: allow custom container function
 2015-02-04 13:30:19 -06:00
Winston Chang
c930cce914 Check for unnamed arguments in ... 2015-02-03 15:55:24 -06:00
Dean Attali
563b986591 parseQueryString returns a list, not a vector 2015-01-24 20:42:34 -08:00
Winston Chang
075557929a Switch from RJSONIO to jsonlite 2015-01-21 14:12:53 -06:00
Winston Chang
fb38ab4ef2 Improve tick and step heuristics 2014-11-26 14:19:06 -06:00
Winston Chang
6dd4e7676d Add deprecation message for format argument 2014-11-26 14:19:05 -06:00
Yihui Xie
c8efd31d08 encode the JSON response for DataTables/selectize with UTF-8 
to make sure multibyte characters in DataTables/selectize work
 2014-11-13 10:27:56 -06:00
Yihui Xie
5f60d09d0b per-column escaping 2014-10-28 16:11:06 -05:00
Yihui Xie
a05abda25c escape HTML entities to avoid XSS attacks in DataTables 
BTW, per recommendation of http://datatables.net/manual/server-side, the parameter `draw` is coerced to integer
 2014-10-28 16:11:06 -05:00
Yihui Xie
b795d7de4e use encodeURI[Component]() and decodeURIComponent() from httpuv 2014-10-20 18:15:25 -05:00
Winston Chang
b4d80b467a Merge pull request #610 from yihui/bugfix/DT-POST 
fixes #605: send DT requests via POST instead of the default GET
 2014-10-20 15:11:59 -05:00