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| author | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2020-01-20 12:40:29 +0000 |
|---|---|---|
| committer | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2020-01-20 12:40:29 +0000 |
| commit | c4cdc7a35003eafb1baa2a3bf5f1c48d89465e63 (patch) | |
| tree | cc334eba59da35f9be89e468c654a5438c788d04 /lualib | |
| parent | 978f5e47d0607832c9f832b9708452b9f9d4e2fb (diff) | |
| download | rspamd-c4cdc7a35003eafb1baa2a3bf5f1c48d89465e63.tar.gz rspamd-c4cdc7a35003eafb1baa2a3bf5f1c48d89465e63.zip | |
[Minor] Filter crap from javascript
Diffstat (limited to 'lualib')
| -rw-r--r-- | lualib/lua_content/pdf.lua | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lualib/lua_content/pdf.lua b/lualib/lua_content/pdf.lua index e64ac86e4..6ede52c76 100644 --- a/lualib/lua_content/pdf.lua +++ b/lualib/lua_content/pdf.lua @@ -524,7 +524,7 @@ local function process_action(task, pdf, obj) if not pdf.scripts then pdf.scripts = {} end - obj.js = rspamd_text.fromstring(js) + obj.js = rspamd_text.fromstring(js):exclude_chars('%n%c') pdf.scripts[#pdf.scripts + 1] = obj.js lua_util.debugm(N, task, 'extracted javascript from %s:%s: %s', obj.major, obj.minor, obj.js) @@ -532,10 +532,10 @@ local function process_action(task, pdf, obj) if not pdf.scripts then pdf.scripts = {} end - obj.js = js - pdf.scripts[#pdf.scripts + 1] = js + obj.js = js:exclude_chars('%n%c') + pdf.scripts[#pdf.scripts + 1] = obj.js lua_util.debugm(N, task, 'extracted javascript from %s:%s: %s', - obj.major, obj.minor, js) + obj.major, obj.minor, obj.js) else lua_util.debugm(N, task, 'invalid type for javascript from %s:%s: %s', obj.major, obj.minor, js) |