feat: add psagentai agent with deployment and configuration
Initial project setup including the main agent script, configuration files, profile JSON state, systemd service unit, startup script, deployment documentation, and Python dependencies. Includes .env, venv/, and __pycache__/ which should likely be excluded via .gitignore to avoid committing secrets and artifacts.
This commit is contained in:
@@ -0,0 +1,238 @@
|
||||
#
|
||||
# The Python Imaging Library
|
||||
# $Id$
|
||||
#
|
||||
# Simple PostScript graphics interface
|
||||
#
|
||||
# History:
|
||||
# 1996-04-20 fl Created
|
||||
# 1999-01-10 fl Added gsave/grestore to image method
|
||||
# 2005-05-04 fl Fixed floating point issue in image (from Eric Etheridge)
|
||||
#
|
||||
# Copyright (c) 1997-2005 by Secret Labs AB. All rights reserved.
|
||||
# Copyright (c) 1996 by Fredrik Lundh.
|
||||
#
|
||||
# See the README file for information on usage and redistribution.
|
||||
#
|
||||
from __future__ import annotations
|
||||
|
||||
import sys
|
||||
from typing import IO
|
||||
|
||||
from . import EpsImagePlugin
|
||||
|
||||
TYPE_CHECKING = False
|
||||
|
||||
|
||||
##
|
||||
# Simple PostScript graphics interface.
|
||||
|
||||
|
||||
class PSDraw:
|
||||
"""
|
||||
Sets up printing to the given file. If ``fp`` is omitted,
|
||||
``sys.stdout.buffer`` is assumed.
|
||||
"""
|
||||
|
||||
def __init__(self, fp: IO[bytes] | None = None) -> None:
|
||||
if not fp:
|
||||
fp = sys.stdout.buffer
|
||||
self.fp = fp
|
||||
|
||||
def begin_document(self, id: str | None = None) -> None:
|
||||
"""Set up printing of a document. (Write PostScript DSC header.)"""
|
||||
# FIXME: incomplete
|
||||
self.fp.write(
|
||||
b"%!PS-Adobe-3.0\n"
|
||||
b"save\n"
|
||||
b"/showpage { } def\n"
|
||||
b"%%EndComments\n"
|
||||
b"%%BeginDocument\n"
|
||||
)
|
||||
# self.fp.write(ERROR_PS) # debugging!
|
||||
self.fp.write(EDROFF_PS)
|
||||
self.fp.write(VDI_PS)
|
||||
self.fp.write(b"%%EndProlog\n")
|
||||
self.isofont: dict[bytes, int] = {}
|
||||
|
||||
def end_document(self) -> None:
|
||||
"""Ends printing. (Write PostScript DSC footer.)"""
|
||||
self.fp.write(b"%%EndDocument\nrestore showpage\n%%End\n")
|
||||
if hasattr(self.fp, "flush"):
|
||||
self.fp.flush()
|
||||
|
||||
def setfont(self, font: str, size: int) -> None:
|
||||
"""
|
||||
Selects which font to use.
|
||||
|
||||
:param font: A PostScript font name
|
||||
:param size: Size in points.
|
||||
"""
|
||||
font_bytes = bytes(font, "UTF-8")
|
||||
if font_bytes not in self.isofont:
|
||||
# reencode font
|
||||
self.fp.write(
|
||||
b"/PSDraw-%s ISOLatin1Encoding /%s E\n" % (font_bytes, font_bytes)
|
||||
)
|
||||
self.isofont[font_bytes] = 1
|
||||
# rough
|
||||
self.fp.write(b"/F0 %d /PSDraw-%s F\n" % (size, font_bytes))
|
||||
|
||||
def line(self, xy0: tuple[int, int], xy1: tuple[int, int]) -> None:
|
||||
"""
|
||||
Draws a line between the two points. Coordinates are given in
|
||||
PostScript point coordinates (72 points per inch, (0, 0) is the lower
|
||||
left corner of the page).
|
||||
"""
|
||||
self.fp.write(b"%d %d %d %d Vl\n" % (*xy0, *xy1))
|
||||
|
||||
def rectangle(self, box: tuple[int, int, int, int]) -> None:
|
||||
"""
|
||||
Draws a rectangle.
|
||||
|
||||
:param box: A tuple of four integers, specifying left, bottom, width and
|
||||
height.
|
||||
"""
|
||||
self.fp.write(b"%d %d M 0 %d %d Vr\n" % box)
|
||||
|
||||
def text(self, xy: tuple[int, int], text: str) -> None:
|
||||
"""
|
||||
Draws text at the given position. You must use
|
||||
:py:meth:`~PIL.PSDraw.PSDraw.setfont` before calling this method.
|
||||
"""
|
||||
# The font is loaded as ISOLatin1Encoding, so use latin-1 here.
|
||||
text_bytes = bytes(text, "latin-1")
|
||||
text_bytes = b"\\(".join(text_bytes.split(b"("))
|
||||
text_bytes = b"\\)".join(text_bytes.split(b")"))
|
||||
self.fp.write(b"%d %d M (%s) S\n" % (xy + (text_bytes,)))
|
||||
|
||||
if TYPE_CHECKING:
|
||||
from . import Image
|
||||
|
||||
def image(
|
||||
self, box: tuple[int, int, int, int], im: Image.Image, dpi: int | None = None
|
||||
) -> None:
|
||||
"""Draw a PIL image, centered in the given box."""
|
||||
# default resolution depends on mode
|
||||
if not dpi:
|
||||
if im.mode == "1":
|
||||
dpi = 200 # fax
|
||||
else:
|
||||
dpi = 100 # grayscale
|
||||
# image size (on paper)
|
||||
x = im.size[0] * 72 / dpi
|
||||
y = im.size[1] * 72 / dpi
|
||||
# max allowed size
|
||||
xmax = float(box[2] - box[0])
|
||||
ymax = float(box[3] - box[1])
|
||||
if x > xmax:
|
||||
y = y * xmax / x
|
||||
x = xmax
|
||||
if y > ymax:
|
||||
x = x * ymax / y
|
||||
y = ymax
|
||||
dx = (xmax - x) / 2 + box[0]
|
||||
dy = (ymax - y) / 2 + box[1]
|
||||
self.fp.write(b"gsave\n%f %f translate\n" % (dx, dy))
|
||||
if (x, y) != im.size:
|
||||
# EpsImagePlugin._save prints the image at (0,0,xsize,ysize)
|
||||
sx = x / im.size[0]
|
||||
sy = y / im.size[1]
|
||||
self.fp.write(b"%f %f scale\n" % (sx, sy))
|
||||
EpsImagePlugin._save(im, self.fp, "", 0)
|
||||
self.fp.write(b"\ngrestore\n")
|
||||
|
||||
|
||||
# --------------------------------------------------------------------
|
||||
# PostScript driver
|
||||
|
||||
#
|
||||
# EDROFF.PS -- PostScript driver for Edroff 2
|
||||
#
|
||||
# History:
|
||||
# 94-01-25 fl: created (edroff 2.04)
|
||||
#
|
||||
# Copyright (c) Fredrik Lundh 1994.
|
||||
#
|
||||
|
||||
|
||||
EDROFF_PS = b"""\
|
||||
/S { show } bind def
|
||||
/P { moveto show } bind def
|
||||
/M { moveto } bind def
|
||||
/X { 0 rmoveto } bind def
|
||||
/Y { 0 exch rmoveto } bind def
|
||||
/E { findfont
|
||||
dup maxlength dict begin
|
||||
{
|
||||
1 index /FID ne { def } { pop pop } ifelse
|
||||
} forall
|
||||
/Encoding exch def
|
||||
dup /FontName exch def
|
||||
currentdict end definefont pop
|
||||
} bind def
|
||||
/F { findfont exch scalefont dup setfont
|
||||
[ exch /setfont cvx ] cvx bind def
|
||||
} bind def
|
||||
"""
|
||||
|
||||
#
|
||||
# VDI.PS -- PostScript driver for VDI meta commands
|
||||
#
|
||||
# History:
|
||||
# 94-01-25 fl: created (edroff 2.04)
|
||||
#
|
||||
# Copyright (c) Fredrik Lundh 1994.
|
||||
#
|
||||
|
||||
VDI_PS = b"""\
|
||||
/Vm { moveto } bind def
|
||||
/Va { newpath arcn stroke } bind def
|
||||
/Vl { moveto lineto stroke } bind def
|
||||
/Vc { newpath 0 360 arc closepath } bind def
|
||||
/Vr { exch dup 0 rlineto
|
||||
exch dup 0 exch rlineto
|
||||
exch neg 0 rlineto
|
||||
0 exch neg rlineto
|
||||
setgray fill } bind def
|
||||
/Tm matrix def
|
||||
/Ve { Tm currentmatrix pop
|
||||
translate scale newpath 0 0 .5 0 360 arc closepath
|
||||
Tm setmatrix
|
||||
} bind def
|
||||
/Vf { currentgray exch setgray fill setgray } bind def
|
||||
"""
|
||||
|
||||
#
|
||||
# ERROR.PS -- Error handler
|
||||
#
|
||||
# History:
|
||||
# 89-11-21 fl: created (pslist 1.10)
|
||||
#
|
||||
|
||||
ERROR_PS = b"""\
|
||||
/landscape false def
|
||||
/errorBUF 200 string def
|
||||
/errorNL { currentpoint 10 sub exch pop 72 exch moveto } def
|
||||
errordict begin /handleerror {
|
||||
initmatrix /Courier findfont 10 scalefont setfont
|
||||
newpath 72 720 moveto $error begin /newerror false def
|
||||
(PostScript Error) show errorNL errorNL
|
||||
(Error: ) show
|
||||
/errorname load errorBUF cvs show errorNL errorNL
|
||||
(Command: ) show
|
||||
/command load dup type /stringtype ne { errorBUF cvs } if show
|
||||
errorNL errorNL
|
||||
(VMstatus: ) show
|
||||
vmstatus errorBUF cvs show ( bytes available, ) show
|
||||
errorBUF cvs show ( bytes used at level ) show
|
||||
errorBUF cvs show errorNL errorNL
|
||||
(Operand stargck: ) show errorNL /ostargck load {
|
||||
dup type /stringtype ne { errorBUF cvs } if 72 0 rmoveto show errorNL
|
||||
} forall errorNL
|
||||
(Execution stargck: ) show errorNL /estargck load {
|
||||
dup type /stringtype ne { errorBUF cvs } if 72 0 rmoveto show errorNL
|
||||
} forall
|
||||
end showpage
|
||||
} def end
|
||||
"""
|
||||
Reference in New Issue
Block a user