3 new Python scripts in contrib section

4 files changed, 103 insertions, 0 deletions

diff --git a/contrib/fix_private-bin_for_symlinked_sh.py b/contrib/fix_private-bin.py
index 705e46e46..705e46e46 100644..100755
--- a/contrib/fix_private-bin_for_symlinked_sh.py
+++ b/contrib/fix_private-bin.py
diff --git a/contrib/fjclip.py b/contrib/fjclip.py
new file mode 100755
index 000000000..cd12cd289
--- /dev/null
+++ b/contrib/fjclip.py
@@ -0,0 +1,35 @@
+#!/usr/bin/env python
+
+import re
+import sys
+import subprocess
+import fjdisplay
+
+usage = """fjclip.py src dest. src or dest can be named firejails or - for stdin or stdout.
+firemon --x11 to see available running x11 firejails. firejail names can be shortened
+to least ambiguous. for example 'work-libreoffice' can be shortened to 'work' if no
+other firejails name starts with 'work'.
+warning: browsers are dangerous. clipboards from browsers are dangerous.  see
+https://github.com/dxa4481/Pastejacking 
+fjclip.py strips whitespace from both
+ends, but does nothing else to protect you.  use a simple gui text editor like
+gedit if you want to see what your pasting.""" 
+
+if len(sys.argv) != 3 or sys.argv == '-h' or sys.argv == '--help':
+    print(usage)
+    exit(1)
+
+if sys.argv[1] == '-':
+    clipin_raw = sys.stdin.read()
+else:
+    display = fjdisplay.getdisplay(sys.argv[1])
+    clipin_raw = subprocess.check_output(['xsel','-b','--display',display])
+
+clipin = clipin_raw.strip()
+
+if sys.argv[2] == '-':
+    print(clipin)
+else:
+    display = fjdisplay.getdisplay(sys.argv[2])
+    clipout = subprocess.Popen(['xsel','-b','-i','--display',display],stdin=subprocess.PIPE)
+    clipout.communicate(clipin)
\ No newline at end of file
diff --git a/contrib/fjdisplay.py b/contrib/fjdisplay.py
new file mode 100755
index 000000000..0e0ef01ec
--- /dev/null
+++ b/contrib/fjdisplay.py
@@ -0,0 +1,43 @@
+#!/usr/bin/env python
+
+import re
+import sys
+import subprocess
+
+usage = """fjdisplay.py name-of-firejail
+returns the display in the form of ':NNN'
+"""
+
+def getfirejails():
+    output = subprocess.check_output(['firemon','--x11'])
+    firejails = {}
+    name = ''
+    for line in output.split('\n'):
+        namematch = re.search('--name=(\w+\S*)',line)
+        if namematch:
+          name = namematch.group(1)
+        displaymatch = re.search('DISPLAY (:\d+)',line) 
+        if displaymatch:
+          firejails[name] = displaymatch.group(1)
+    return firejails
+
+def getdisplay(name):
+    firejails = getfirejails()
+    fjlist = '\n'.join(firejails.keys())
+    namere = re.compile('^'+name+'.*', re.MULTILINE)
+    matchingjails = namere.findall(fjlist)
+    if len(matchingjails) == 1:
+        return firejails[matchingjails[0]]
+    if len(matchingjails) == 0:
+        raise NameError("firejail {} does not exist".format(name))
+    else:
+        raise NameError("ambiguous firejail name")
+
+if __name__ == '__main__':
+    if '-h' in sys.argv or '--help' in sys.argv or len(sys.argv) > 2:
+        print(usage)
+        exit()
+    if len(sys.argv) == 1:
+        print(getfirejails())
+    if len(sys.argv) == 2:
+        print (getdisplay(sys.argv[1]))
\ No newline at end of file
diff --git a/contrib/fjresize.py b/contrib/fjresize.py
new file mode 100755
index 000000000..52b289159
--- /dev/null
+++ b/contrib/fjresize.py
@@ -0,0 +1,25 @@
+#!/usr/bin/env python
+
+import sys
+import fjdisplay
+import subprocess
+
+usage = """usage: fjresize.py firejail-name displaysize
+resize firejail xephyr windows.
+fjdisplay.py with no other arguments will list running named firejails with displays.
+fjresize.py with only a firejail name will list valid resolutions.
+names can be shortend as long its unambiguous.
+note: you may need to move the xephyr window for the resize to take effect
+example:
+    fjresize.py browser 1280x800
+"""
+
+
+if len(sys.argv) == 2:
+    out = subprocess.check_output(['xrandr','--display',fjdisplay.getdisplay(sys.argv[1])])
+    print(out)
+elif len(sys.argv) == 3: 
+    out = subprocess.check_output(['xrandr','--display',fjdisplay.getdisplay(sys.argv[1]),'--output','default','--mode',sys.argv[2]])
+    print(out)
+else:
+    print(usage)
\ No newline at end of file