1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
|
#!/usr/bin/python
import urllib2
import os
import sys
from subprocess import call
CHROMIUM_VERSION_TRACKING_URL = "https://omahaproxy.appspot.com/all"
CHROMIUM_BUILD_TYPE = "stable"
CHROMIUM_OS = "android"
CHROMIUM_SOURCE_URL = "https://chromium.googlesource.com/chromium/src/+/refs/tags"
CHROMIUM_DEPS_FILE = "DEPS"
PDFIUM_GIT_REPO = "https://pdfium.googlesource.com/pdfium.git"
MAKE_FILES = ["Android.bp",
"constants/Android.bp",
"core/fdrm/Android.bp",
"core/fpdfapi/cmaps/Android.bp",
"core/fpdfapi/edit/Android.bp",
"core/fpdfapi/font/Android.bp",
"core/fpdfapi/page/Android.bp",
"core/fpdfapi/parser/Android.bp",
"core/fpdfapi/render/Android.bp",
"core/fpdfdoc/Android.bp",
"core/fpdftext/Android.bp",
"core/fxcodec/Android.bp",
"core/fxcrt/Android.bp",
"core/fxge/Android.bp",
"fpdfsdk/Android.bp",
"fpdfsdk/formfiller/Android.bp",
"fpdfsdk/pwl/Android.bp",
"fxjs/Android.bp",
"third_party/Android.bp"]
OWNERS_FILES = ["OWNERS", "docs/OWNERS", "third_party/base/numerics/OWNERS"]
COPY_FILES = [os.path.basename(__file__), ".git", "MODULE_LICENSE_BSD"] + MAKE_FILES
REMOVE_FILES = [os.path.basename(__file__), ".git", ".gitignore"] + OWNERS_FILES
def getStableChromiumVersion():
""" :return the latest chromium version """
chromiumVersions = urllib2.urlopen(CHROMIUM_VERSION_TRACKING_URL)
for chromiumVersionStr in chromiumVersions.read().split("\n"):
chromiumVersion = chromiumVersionStr.split(",")
if chromiumVersion[0] == CHROMIUM_OS and chromiumVersion[1] == CHROMIUM_BUILD_TYPE:
return chromiumVersion[2]
raise Exception("Could not find latest %s chromium version for %s at %s"
% (CHROMIUM_BUILD_TYPE, CHROMIUM_OS, CHROMIUM_VERSION_TRACKING_URL))
def getPdfiumRevision():
""" :return the pdfium version used by the latest chromium version """
try:
deps = urllib2.urlopen("%s/%s/%s" % (CHROMIUM_SOURCE_URL, getStableChromiumVersion(),
CHROMIUM_DEPS_FILE))
# I seem to not be able to get the raw file, hence grep the html file
return deps.read().split("pdfium_revision&")[1].split("'")[1]
except Exception as e:
raise Exception("Could not extract pdfium revision from %s/%s/%s: %s"
% (CHROMIUM_SOURCE_URL, getStableChromiumVersion(), CHROMIUM_DEPS_FILE, e))
def downloadPdfium(newDir, rev):
""" Download the newest version of pdfium to the new directory
:param newDir: The new files
:param rev: The revision to change to
"""
call(["git", "clone", PDFIUM_GIT_REPO, newDir])
os.chdir(newDir)
call(["git", "reset", "--hard", rev])
def removeFiles(newDir):
""" Remove files that should not be checked in from the original download
:param newDir: The new files
"""
for fileName in REMOVE_FILES:
call(["rm", "-rf", os.path.join(newDir, fileName)])
def copyFiles(currentDir, newDir):
""" Copy files needed to make pdfium work with android
:param currentDir: The current files
:param newDir: The new files
"""
for fileName in COPY_FILES:
call(["cp", "-r", os.path.join(currentDir, fileName), os.path.join(newDir, fileName)])
def exchange(currentDir, newDir, oldDir):
""" Update current to new and save current in old.
:param currentDir: The current files
:param newDir: The new files
:param oldDir: The old files
"""
call(["mv", currentDir, oldDir])
call(["mv", newDir, currentDir])
if __name__ == "__main__":
rev = getPdfiumRevision()
targetDir = os.path.dirname(os.path.realpath(__file__))
newDir = targetDir + ".new"
oldDir = targetDir + ".old"
try:
downloadPdfium(newDir, rev)
removeFiles(newDir)
copyFiles(targetDir, newDir)
exchange(targetDir, newDir, oldDir)
print("Updated pdfium to " + rev + " (Chrome " + getStableChromiumVersion() + "). Old files "
"are in " + oldDir + ". Please verify if build files need to be updated.")
sys.exit(0)
except:
call(["rm", "-rf", newDir])
sys.exit(1)
|
