summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--.gitignore3
-rwxr-xr-xbootstrap12
-rw-r--r--configure.ac65
-rw-r--r--m4/ax_compare_version.m4177
-rw-r--r--m4/python.m4646
-rw-r--r--talersurvey/__init__.py0
-rw-r--r--talersurvey/survey/survey.py54
-rw-r--r--talersurvey/survey/templates/base.html62
-rw-r--r--talersurvey/survey/templates/index.html25
9 files changed, 1044 insertions, 0 deletions
diff --git a/.gitignore b/.gitignore
index ec49a17..87fffbc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,3 +10,6 @@ configure
frontend-survey.wsgi
taler-merchant-survey
*.egg-info
+compile
+install-sh
+missing
diff --git a/bootstrap b/bootstrap
new file mode 100755
index 0000000..373e5f5
--- /dev/null
+++ b/bootstrap
@@ -0,0 +1,12 @@
+#!/bin/sh
+
+if ! git --version >/dev/null; then
+ echo "git not installed"
+ exit 1
+fi
+
+echo "$0: Updating submodules"
+echo | git submodule update --init
+
+echo "$0: Running autoreconf"
+autoreconf -if
diff --git a/configure.ac b/configure.ac
new file mode 100644
index 0000000..fc6825d
--- /dev/null
+++ b/configure.ac
@@ -0,0 +1,65 @@
+AC_INIT([talerfrontends], [0.1.0], [taler-bug@gnunet.org])
+
+AC_CONFIG_MACRO_DIR([m4])
+AM_INIT_AUTOMAKE
+AC_PROG_AWK
+AC_PROG_SED
+
+#
+# Check for Python
+#
+
+PC_INIT([3.4])
+pyheaders=0
+PC_PYTHON_CHECK_HEADERS([pyheaders=1])
+
+#
+# Check for pip3
+#
+
+AC_MSG_CHECKING([pip3])
+pip3 --version >/dev/null
+if test $? -ne 0;
+ then
+ AC_MSG_ERROR([Please install pip3>=6.0])
+fi
+
+VERSION=$(pip3 --version | $AWK '{ print $2 }')
+
+AC_MSG_RESULT([$VERSION])
+
+AX_COMPARE_VERSION([$VERSION],[lt],[6.0], [AC_MSG_ERROR([Please install pip3>=6.0])])
+
+
+#
+# Check for tsc
+#
+AC_CHECK_PROG([tsc],[tsc],[yes],[no])
+AM_CONDITIONAL([HAVE_TSC], [test "x$tsc" = xyes])
+
+#
+# Check for minifier
+#
+AC_MSG_CHECKING([Checking for jsmin])
+python3 -m jsmin &> /dev/null
+if test $? -ne 0;
+ then
+ AC_MSG_ERROR([Please install Python3 module 'jsmin'])
+fi
+
+#
+# Report
+#
+if test x$pyheaders != x1; then
+ AC_MSG_WARN([Python headers not installed, might be required to build uwsgi])
+fi
+
+
+#
+# Finish
+#
+
+AC_CONFIG_FILES([Makefile
+ talersurvey/survey/static/web-common/Makefile])
+
+AC_OUTPUT
diff --git a/m4/ax_compare_version.m4 b/m4/ax_compare_version.m4
new file mode 100644
index 0000000..74dc0fd
--- /dev/null
+++ b/m4/ax_compare_version.m4
@@ -0,0 +1,177 @@
+# ===========================================================================
+# http://www.gnu.org/software/autoconf-archive/ax_compare_version.html
+# ===========================================================================
+#
+# SYNOPSIS
+#
+# AX_COMPARE_VERSION(VERSION_A, OP, VERSION_B, [ACTION-IF-TRUE], [ACTION-IF-FALSE])
+#
+# DESCRIPTION
+#
+# This macro compares two version strings. Due to the various number of
+# minor-version numbers that can exist, and the fact that string
+# comparisons are not compatible with numeric comparisons, this is not
+# necessarily trivial to do in a autoconf script. This macro makes doing
+# these comparisons easy.
+#
+# The six basic comparisons are available, as well as checking equality
+# limited to a certain number of minor-version levels.
+#
+# The operator OP determines what type of comparison to do, and can be one
+# of:
+#
+# eq - equal (test A == B)
+# ne - not equal (test A != B)
+# le - less than or equal (test A <= B)
+# ge - greater than or equal (test A >= B)
+# lt - less than (test A < B)
+# gt - greater than (test A > B)
+#
+# Additionally, the eq and ne operator can have a number after it to limit
+# the test to that number of minor versions.
+#
+# eq0 - equal up to the length of the shorter version
+# ne0 - not equal up to the length of the shorter version
+# eqN - equal up to N sub-version levels
+# neN - not equal up to N sub-version levels
+#
+# When the condition is true, shell commands ACTION-IF-TRUE are run,
+# otherwise shell commands ACTION-IF-FALSE are run. The environment
+# variable 'ax_compare_version' is always set to either 'true' or 'false'
+# as well.
+#
+# Examples:
+#
+# AX_COMPARE_VERSION([3.15.7],[lt],[3.15.8])
+# AX_COMPARE_VERSION([3.15],[lt],[3.15.8])
+#
+# would both be true.
+#
+# AX_COMPARE_VERSION([3.15.7],[eq],[3.15.8])
+# AX_COMPARE_VERSION([3.15],[gt],[3.15.8])
+#
+# would both be false.
+#
+# AX_COMPARE_VERSION([3.15.7],[eq2],[3.15.8])
+#
+# would be true because it is only comparing two minor versions.
+#
+# AX_COMPARE_VERSION([3.15.7],[eq0],[3.15])
+#
+# would be true because it is only comparing the lesser number of minor
+# versions of the two values.
+#
+# Note: The characters that separate the version numbers do not matter. An
+# empty string is the same as version 0. OP is evaluated by autoconf, not
+# configure, so must be a string, not a variable.
+#
+# The author would like to acknowledge Guido Draheim whose advice about
+# the m4_case and m4_ifvaln functions make this macro only include the
+# portions necessary to perform the specific comparison specified by the
+# OP argument in the final configure script.
+#
+# LICENSE
+#
+# Copyright (c) 2008 Tim Toolan <toolan@ele.uri.edu>
+#
+# Copying and distribution of this file, with or without modification, are
+# permitted in any medium without royalty provided the copyright notice
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
+
+#serial 11
+
+dnl #########################################################################
+AC_DEFUN([AX_COMPARE_VERSION], [
+ AC_REQUIRE([AC_PROG_AWK])
+
+ # Used to indicate true or false condition
+ ax_compare_version=false
+
+ # Convert the two version strings to be compared into a format that
+ # allows a simple string comparison. The end result is that a version
+ # string of the form 1.12.5-r617 will be converted to the form
+ # 0001001200050617. In other words, each number is zero padded to four
+ # digits, and non digits are removed.
+ AS_VAR_PUSHDEF([A],[ax_compare_version_A])
+ A=`echo "$1" | sed -e 's/\([[0-9]]*\)/Z\1Z/g' \
+ -e 's/Z\([[0-9]]\)Z/Z0\1Z/g' \
+ -e 's/Z\([[0-9]][[0-9]]\)Z/Z0\1Z/g' \
+ -e 's/Z\([[0-9]][[0-9]][[0-9]]\)Z/Z0\1Z/g' \
+ -e 's/[[^0-9]]//g'`
+
+ AS_VAR_PUSHDEF([B],[ax_compare_version_B])
+ B=`echo "$3" | sed -e 's/\([[0-9]]*\)/Z\1Z/g' \
+ -e 's/Z\([[0-9]]\)Z/Z0\1Z/g' \
+ -e 's/Z\([[0-9]][[0-9]]\)Z/Z0\1Z/g' \
+ -e 's/Z\([[0-9]][[0-9]][[0-9]]\)Z/Z0\1Z/g' \
+ -e 's/[[^0-9]]//g'`
+
+ dnl # In the case of le, ge, lt, and gt, the strings are sorted as necessary
+ dnl # then the first line is used to determine if the condition is true.
+ dnl # The sed right after the echo is to remove any indented white space.
+ m4_case(m4_tolower($2),
+ [lt],[
+ ax_compare_version=`echo "x$A
+x$B" | sed 's/^ *//' | sort -r | sed "s/x${A}/false/;s/x${B}/true/;1q"`
+ ],
+ [gt],[
+ ax_compare_version=`echo "x$A
+x$B" | sed 's/^ *//' | sort | sed "s/x${A}/false/;s/x${B}/true/;1q"`
+ ],
+ [le],[
+ ax_compare_version=`echo "x$A
+x$B" | sed 's/^ *//' | sort | sed "s/x${A}/true/;s/x${B}/false/;1q"`
+ ],
+ [ge],[
+ ax_compare_version=`echo "x$A
+x$B" | sed 's/^ *//' | sort -r | sed "s/x${A}/true/;s/x${B}/false/;1q"`
+ ],[
+ dnl Split the operator from the subversion count if present.
+ m4_bmatch(m4_substr($2,2),
+ [0],[
+ # A count of zero means use the length of the shorter version.
+ # Determine the number of characters in A and B.
+ ax_compare_version_len_A=`echo "$A" | $AWK '{print(length)}'`
+ ax_compare_version_len_B=`echo "$B" | $AWK '{print(length)}'`
+
+ # Set A to no more than B's length and B to no more than A's length.
+ A=`echo "$A" | sed "s/\(.\{$ax_compare_version_len_B\}\).*/\1/"`
+ B=`echo "$B" | sed "s/\(.\{$ax_compare_version_len_A\}\).*/\1/"`
+ ],
+ [[0-9]+],[
+ # A count greater than zero means use only that many subversions
+ A=`echo "$A" | sed "s/\(\([[0-9]]\{4\}\)\{m4_substr($2,2)\}\).*/\1/"`
+ B=`echo "$B" | sed "s/\(\([[0-9]]\{4\}\)\{m4_substr($2,2)\}\).*/\1/"`
+ ],
+ [.+],[
+ AC_WARNING(
+ [illegal OP numeric parameter: $2])
+ ],[])
+
+ # Pad zeros at end of numbers to make same length.
+ ax_compare_version_tmp_A="$A`echo $B | sed 's/./0/g'`"
+ B="$B`echo $A | sed 's/./0/g'`"
+ A="$ax_compare_version_tmp_A"
+
+ # Check for equality or inequality as necessary.
+ m4_case(m4_tolower(m4_substr($2,0,2)),
+ [eq],[
+ test "x$A" = "x$B" && ax_compare_version=true
+ ],
+ [ne],[
+ test "x$A" != "x$B" && ax_compare_version=true
+ ],[
+ AC_WARNING([illegal OP parameter: $2])
+ ])
+ ])
+
+ AS_VAR_POPDEF([A])dnl
+ AS_VAR_POPDEF([B])dnl
+
+ dnl # Execute ACTION-IF-TRUE / ACTION-IF-FALSE.
+ if test "$ax_compare_version" = "true" ; then
+ m4_ifvaln([$4],[$4],[:])dnl
+ m4_ifvaln([$5],[else $5])dnl
+ fi
+]) dnl AX_COMPARE_VERSION
diff --git a/m4/python.m4 b/m4/python.m4
new file mode 100644
index 0000000..98a68b8
--- /dev/null
+++ b/m4/python.m4
@@ -0,0 +1,646 @@
+# Copyright 2012, 2013, 2014 Brandon Invergo <brandon@invergo.net>
+#
+# This file is part of pyconfigure. This program is free
+# software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the
+# Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# Under Section 7 of GPL version 3, you are granted additional
+# permissions described in the Autoconf Configure Script Exception,
+# version 3.0, as published by the Free Software Foundation.
+#
+# You should have received a copy of the GNU General Public License
+# and a copy of the Autoconf Configure Script Exception along with
+# this program; see the files COPYINGv3 and COPYING.EXCEPTION
+# respectively. If not, see <http://www.gnu.org/licenses/>.
+
+
+# Many of these macros were adapted from ones written by Andrew Dalke
+# and James Henstridge and are included with the Automake utility
+# under the following copyright terms:
+#
+# Copyright (C) 1999-2012 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# Table of Contents:
+#
+# 1. Language selection
+# and routines to produce programs in a given language.
+#
+# 2. Producing programs in a given language.
+#
+# 3. Looking for a compiler
+# And possibly the associated preprocessor.
+#
+# 4. Looking for specific libs & functionality
+
+
+## ----------------------- ##
+## 1. Language selection. ##
+## ----------------------- ##
+
+
+# AC_LANG(Python)
+# ---------------
+AC_LANG_DEFINE([Python], [py], [PY], [PYTHON], [],
+[ac_ext=py
+ac_compile='chmod +x conftest.$ac_ext >&AS_MESSAGE_LOG_FD'
+ac_link='chmod +x conftest.$ac_ext && cp conftest.$ac_ext conftest >&AS_MESSAGE_LOG_FD'
+])
+
+
+# AC_LANG_PYTHON
+# --------------
+AU_DEFUN([AC_LANG_PYTHON], [AC_LANG(Python)])
+
+
+## ----------------------- ##
+## 2. Producing programs. ##
+## ----------------------- ##
+
+
+# AC_LANG_PROGRAM(Python)([PROLOGUE], [BODY])
+# -------------------------------------------
+m4_define([AC_LANG_PROGRAM(Python)], [dnl
+@%:@!$PYTHON
+$1
+m4_if([$2], [], [], [dnl
+if __name__ == '__main__':
+$2])])
+
+
+# _AC_LANG_IO_PROGRAM(Python)
+# ---------------------------
+# Produce source that performs I/O.
+m4_define([_AC_LANG_IO_PROGRAM(Python)],
+[AC_LANG_PROGRAM([dnl
+import sys
+try:
+ h = open('conftest.out')
+except:
+ sys.exit(1)
+else:
+ close(h)
+ sys.exit(0)
+], [])])
+
+
+# _AC_LANG_CALL(Python)([PROLOGUE], [FUNCTION])
+# ---------------------
+# Produce source that calls FUNCTION
+m4_define([_AC_LANG_CALL(Python)],
+[AC_LANG_PROGRAM([$1], [$2])])
+
+
+## -------------------------------------------- ##
+## 3. Looking for Compilers and Interpreters. ##
+## -------------------------------------------- ##
+
+
+AC_DEFUN([AC_LANG_COMPILER(Python)],
+[AC_REQUIRE([PC_PROG_PYTHON])])
+
+
+# PC_INIT([MIN-VERSION], [MAX-VERSION])
+# -----------------------------
+# Initialize pyconfigure, finding a Python interpreter with a given
+# minimum and/or maximum version.
+AC_DEFUN([PC_INIT],
+[PC_PROG_PYTHON([], [$1], [$2])
+dnl If we found something, do a sanity check that the interpreter really
+dnl has the version its name would suggest.
+m4_ifval([PYTHON],
+ [PC_PYTHON_VERIFY_VERSION([>=], [pc_min_ver], [],
+ [AC_MSG_FAILURE([No compatible Python interpreter found. If you're sure that you have one, try setting the PYTHON environment variable to the location of the interpreter.])])])
+m4_ifval([PYTHON],
+ [PC_PYTHON_VERIFY_VERSION([<=], [pc_max_ver], [],
+ [AC_MSG_FAILURE([No compatible Python interpreter found. If you're sure that you have one, try setting the PYTHON environment variable to the location of the interpreter.])])])
+])# PC_INIT
+
+# PC_PROG_PYTHON([PROG-TO-CHECK-FOR], [MIN-VERSION], [MAX-VERSION])
+# ---------------------------------
+# Find a Python interpreter. Python versions prior to 2.0 are not
+# supported. (2.0 was released on October 16, 2000).
+AC_DEFUN_ONCE([PC_PROG_PYTHON],
+[AC_ARG_VAR([PYTHON], [the Python interpreter])
+dnl The default minimum version is 2.0
+m4_define_default([pc_min_ver], m4_ifval([$2], [$2], [2.0]))
+dnl The default maximum version is 3.3
+m4_define_default([pc_max_ver], m4_ifval([$3], [$3], [4.0]))
+dnl Build up a list of possible interpreter names.
+m4_define_default([_PC_PYTHON_INTERPRETER_LIST],
+ [dnl If we want some Python 3 versions (max version >= 3.0),
+dnl also search for "python3"
+ m4_if(m4_version_compare(pc_max_ver, [2.9]), [1], [python3], []) \
+dnl If we want some Python 2 versions (min version <= 2.7),
+dnl also search for "python2".
+ m4_if(m4_version_compare(pc_min_ver, [2.8]), [-1], [python2], []) \
+dnl Construct a comma-separated list of interpreter names (python2.6,
+dnl python2.7, etc). We only care about the first 3 characters of the
+dnl version strings (major-dot-minor; not
+dnl major-dot-minor-dot-bugfix[-dot-whatever])
+ m4_foreach([pc_ver],
+ m4_esyscmd_s(seq -s[[", "]] -f["[[%.1f]]"] m4_substr(pc_max_ver, [0], [3]) -0.1 m4_substr(pc_min_ver, [0], [3])),
+dnl Remove python2.8 and python2.9 since they will never exist
+ [m4_bmatch(pc_ver, [2.[89]], [], [python]pc_ver)]) \
+ [python]])
+dnl Do the actual search at last.
+m4_ifval([$1],
+ [AC_PATH_PROGS(PYTHON, [$1 _PC_PYTHON_INTERPRETER_LIST])],
+ [AC_PATH_PROGS(PYTHON, [_PC_PYTHON_INTERPRETER_LIST])])
+])# PC_PROG_PYTHON
+
+
+# PC_PYTHON_PROG_PYTHON_CONFIG(PROG-TO-CHECK-FOR)
+# ----------------------------------------------
+# Find the python-config program
+AC_DEFUN([PC_PYTHON_PROG_PYTHON_CONFIG],
+[AC_REQUIRE([PC_PROG_PYTHON])[]dnl
+AC_ARG_VAR([PYTHON_CONFIG], [the Python-config program])
+dnl python-config's binary name is normally based on the Python interpreter's
+dnl binary name (i.e. python2.7 -> python2.7-config)
+m4_define([_PYTHON_BASENAME], [`basename $PYTHON`])
+m4_ifval([$1],
+ [AC_PATH_PROGS(PYTHON_CONFIG, [$1 _PYTHON_BASENAME-config])],
+ [AC_PATH_PROG(PYTHON_CONFIG, _PYTHON_BASENAME-config)])
+]) # PC_PYTHON_PROG_PYTHON_CONFIG
+
+
+# PC_PYTHON_VERIFY_VERSION([RELATION], [VERSION], [ACTION-IF-TRUE], [ACTION-IF-FALSE])
+# ---------------------------------------------------------------------------
+# Run ACTION-IF-TRUE if the Python interpreter PROG has version [RELATION] VERSION.
+# i.e if RELATION is "<", check if PROG has a version number less than VERSION.
+# Run ACTION-IF-FALSE otherwise.
+# Specify RELATION as any mathematical comparison "<", ">", "<=", ">=", "==" or "!="
+# This test uses sys.hexversion instead of the string equivalent (first
+# word of sys.version), in order to cope with versions such as 2.2c1.
+# This supports Python 2.0 or higher. (2.0 was released on October 16, 2000).
+AC_DEFUN([PC_PYTHON_VERIFY_VERSION],
+[m4_define([pc_python_safe_ver], m4_bpatsubsts($2, [\.], [_]))
+AC_CACHE_CHECK([if Python $1 '$2'],
+ [[pc_cv_python_req_version_]pc_python_safe_ver],
+ [AC_LANG_PUSH(Python)[]dnl
+ AC_RUN_IFELSE(
+ [AC_LANG_PROGRAM([dnl
+import sys
+], [dnl
+ # split strings by '.' and convert to numeric. Append some zeros
+ # because we need at least 4 digits for the hex conversion.
+ # map returns an iterator in Python 3.0 and a list in 2.x
+ reqver = list(map(int, '$2'.split('.'))) + [[0, 0, 0]]
+ reqverhex = 0
+ # xrange is not present in Python 3.0 and range returns an iterator
+ for i in list(range(4)):
+ reqverhex = (reqverhex << 8) + reqver[[i]]
+ # the final 8 bits are "0xf0" for final versions, which are all
+ # we'll test against, since it's doubtful that a released software
+ # will depend on an alpha- or beta-state Python.
+ reqverhex += 0xf0
+ if sys.hexversion $1 reqverhex:
+ sys.exit()
+ else:
+ sys.exit(1)
+])],
+ [[pc_cv_python_req_version_]pc_python_safe_ver=yes],
+ [[pc_cv_python_req_version_]pc_python_safe_ver=no])
+ AC_LANG_POP(Python)[]dnl
+ ])
+AS_IF([test "$[pc_cv_python_req_version_]pc_python_safe_ver" = "no"], [$4], [$3])
+])# PC_PYTHON_VERIFY_VERSION
+
+
+# PC_PYTHON_CHECK_VERSION
+# -----------------------
+# Query Python for its version number. Getting [:3] seems to be
+# the best way to do this; it's what "site.py" does in the standard
+# library.
+AC_DEFUN([PC_PYTHON_CHECK_VERSION],
+[AC_REQUIRE([PC_PROG_PYTHON])[]dnl
+AC_CACHE_CHECK([for $1 version],
+ [pc_cv_python_version],
+ [AC_LANG_PUSH(Python)[]dnl
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([dnl
+import sys
+], [dnl
+ sys.stdout.write(sys.version[[:3]])
+])],
+ [pc_cv_python_version=`./conftest`],
+ [AC_MSG_FAILURE([failed to run Python program])])
+ AC_LANG_POP(Python)[]dnl
+ ])
+AC_SUBST([PYTHON_VERSION], [$pc_cv_python_version])
+])# PC_PYTHON_CHECK_VERSION
+
+
+# PC_PYTHON_CHECK_PREFIX
+# ----------------------
+# Use the value of $prefix for the corresponding value of
+# PYTHON_PREFIX. This is made a distinct variable so it can be
+# overridden if need be. However, general consensus is that you
+# shouldn't need this ability.
+AC_DEFUN([PC_PYTHON_CHECK_PREFIX],
+[AC_REQUIRE([PC_PYTHON_PROG_PYTHON_CONFIG])[]dnl
+dnl Try to get it with python-config otherwise do it from within Python
+AC_CACHE_CHECK([for Python prefix], [pc_cv_python_prefix],
+[if test -x "$PYTHON_CONFIG"; then
+ pc_cv_python_prefix=`$PYTHON_CONFIG --prefix 2>&AS_MESSAGE_LOG_FD`
+else
+ AC_LANG_PUSH(Python)[]dnl
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([dnl
+import sys
+], [dnl
+ sys.stdout.write(sys.prefix)
+])], [pc_cv_python_prefix=`./conftest`;
+ if test $? != 0; then
+ AC_MSG_FAILURE([could not determine Python prefix])
+ fi],
+ [AC_MSG_FAILURE([failed to run Python program])])
+ AC_LANG_POP(Python)[]dnl
+fi])
+AC_SUBST([PYTHON_PREFIX], [$pc_cv_python_prefix])])
+
+
+# PC_PYTHON_CHECK_EXEC_PREFIX
+# --------------------------
+# Like above, but for $exec_prefix
+AC_DEFUN([PC_PYTHON_CHECK_EXEC_PREFIX],
+[AC_REQUIRE([PC_PYTHON_PROG_PYTHON_CONFIG])[]dnl
+dnl Try to get it with python-config otherwise do it from within Python
+AC_CACHE_CHECK([for Python exec-prefix], [pc_cv_python_exec_prefix],
+[if test -x "$PYTHON_CONFIG"; then
+ pc_cv_python_exec_prefix=`$PYTHON_CONFIG --exec-prefix 2>&AS_MESSAGE_LOG_FD`
+else
+ AC_LANG_PUSH(Python)[]dnl
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([dnl
+import sys
+], [dnl
+ sys.stdout.write(sys.exec_prefix)
+])],
+ [pc_cv_python_exec_prefix=`./conftest`;
+ if test $? != 0; then
+ AC_MSG_FAILURE([could not determine Python exec_prefix])
+ fi],
+ [AC_MSG_FAILURE([failed to run Python program])])
+ AC_LANG_POP(Python)[]dnl
+fi
+])
+AC_SUBST([PYTHON_EXEC_PREFIX], [$pc_cv_python_exec_prefix])])
+
+
+# PC_PYTHON_CHECK_INCLUDES
+# ------------------------
+# Find the Python header file include flags (ie
+# '-I/usr/include/python')
+AC_DEFUN([PC_PYTHON_CHECK_INCLUDES],
+[AC_REQUIRE([PC_PYTHON_PROG_PYTHON_CONFIG])[]dnl
+dnl Try to find the headers location with python-config otherwise guess
+AC_CACHE_CHECK([for Python includes], [pc_cv_python_includes],
+[if test -x "$PYTHON_CONFIG"; then
+ pc_cv_python_includes=`$PYTHON_CONFIG --includes 2>&AS_MESSAGE_LOG_FD`
+else
+ pc_cv_python_includes="[-I$includedir/$_PYTHON_BASENAME]m4_ifdef(PYTHON_ABI_FLAGS,
+ PYTHON_ABI_FLAGS,)"
+fi
+])
+AC_SUBST([PYTHON_INCLUDES], [$pc_cv_python_includes])])
+
+
+# PC_PYTHON_CHECK_HEADERS([ACTION-IF-PRESENT], [ACTION-IF-ABSENT])
+# -----------------------
+# Check for the presence and usability of Python.h
+AC_DEFUN([PC_PYTHON_CHECK_HEADERS],
+[AC_REQUIRE([PC_PYTHON_CHECK_INCLUDES])[]dnl
+pc_cflags_store=$CPPFLAGS
+CPPFLAGS="$CFLAGS $PYTHON_INCLUDES"
+AC_CHECK_HEADER([Python.h], [$1], [$2])
+CPPFLAGS=$pc_cflags_store
+])
+
+
+# PC_PYTHON_CHECK_LIBS
+# --------------------
+# Find the Python lib flags (ie '-lpython')
+AC_DEFUN([PC_PYTHON_CHECK_LIBS],
+[AC_REQUIRE([PC_PYTHON_PROG_PYTHON_CONFIG])[]dnl
+dnl Try to find the lib flags with python-config otherwise guess
+AC_CACHE_CHECK([for Python libs], [pc_cv_python_libs],
+[if test -x "$PYTHON_CONFIG"; then
+ pc_cv_python_libs=`$PYTHON_CONFIG --libs 2>&AS_MESSAGE_LOG_FD`
+else
+ pc_cv_python_libs="[-l$_PYTHON_BASENAME]m4_ifdef(PYTHON_ABI_FLAGS, PYTHON_ABI_FLAGS,)"
+fi
+])
+AC_SUBST([PYTHON_LIBS], [$pc_cv_python_libs])])
+
+
+# PC_PYTHON_TEST_LIBS(LIBRARY-FUNCTION, [ACTION-IF-PRESENT], [ACTION-IF-ABSENT])
+# -------------------
+# Verify that the Python libs can be loaded
+AC_DEFUN([PC_PYTHON_TEST_LIBS],
+[AC_REQUIRE([PC_PYTHON_CHECK_LIBS])[]dnl
+pc_libflags_store=$LIBS
+for lflag in $PYTHON_LIBS; do
+ case $lflag in
+ -lpython*@:}@
+ LIBS="$LIBS $lflag"
+ pc_libpython=`echo $lflag | sed -e 's/^-l//'`
+ ;;
+ *@:}@;;
+ esac
+done
+AC_CHECK_LIB([$pc_libpython], [$1], [$2], [$3])])
+
+
+# PC_PYTHON_CHECK_CFLAGS
+# ----------------------
+# Find the Python CFLAGS
+AC_DEFUN([PC_PYTHON_CHECK_CFLAGS],
+[AC_REQUIRE([PC_PYTHON_PROG_PYTHON_CONFIG])[]dnl
+dnl Try to find the CFLAGS with python-config otherwise give up
+AC_CACHE_CHECK([for Python CFLAGS], [pc_cv_python_cflags],
+[if test -x "$PYTHON_CONFIG"; then
+ pc_cv_python_cflags=`$PYTHON_CONFIG --cflags 2>&AS_MESSAGE_LOG_FD`
+else
+ pc_cv_python_cflags=
+fi
+])
+AC_SUBST([PYTHON_CFLAGS], [$pc_cv_python_cflags])])
+
+
+# PC_PYTHON_CHECK_LDFLAGS
+# -----------------------
+# Find the Python LDFLAGS
+AC_DEFUN([PC_PYTHON_CHECK_LDFLAGS],
+[AC_REQUIRE([PC_PYTHON_PROG_PYTHON_CONFIG])[]dnl
+dnl Try to find the LDFLAGS with python-config otherwise give up
+AC_CACHE_CHECK([for Python LDFLAGS], [pc_cv_python_ldflags],
+[if test -x "$PYTHON_CONFIG"; then
+ pc_cv_python_ldflags=`$PYTHON_CONFIG --ldflags 2>&AS_MESSAGE_LOG_FD`
+else
+ pc_cv_python_ldflags=
+fi
+])
+AC_SUBST([PYTHON_LDFLAGS], [$pc_cv_python_ldflags])])
+
+
+# PC_PYTHON_CHECK_EXTENSION_SUFFIX
+# --------------------------------
+# Find the Python extension suffix (i.e. '.cpython-32.so')
+AC_DEFUN([PC_PYTHON_CHECK_EXTENSION_SUFFIX],
+[AC_REQUIRE([PC_PYTHON_PROG_PYTHON_CONFIG])[]dnl
+dnl Try to find the suffix with python-config otherwise give up
+AC_CACHE_CHECK([for Python extension suffix], [pc_cv_python_extension_suffix],
+[if test -x "$PYTHON_CONFIG"; then
+ pc_cv_python_extension_suffix=`$PYTHON_CONFIG --extension-suffix 2>&AS_MESSAGE_LOG_FD`
+else
+ pc_cv_python_extension_suffix=
+fi
+])
+AC_SUBST([PYTHON_EXTENSION_SUFFIX], [$pc_cv_python_extension_suffix])])
+
+
+# PC_PYTHON_CHECK_ABI_FLAGS
+# -------------------------
+# Find the Python ABI flags
+AC_DEFUN([PC_PYTHON_CHECK_ABI_FLAGS],
+[AC_REQUIRE([PC_PYTHON_PROG_PYTHON_CONFIG])[]dnl
+dnl Try to find the ABI flags with python-config otherwise give up
+AC_CACHE_CHECK([for Python ABI flags], [pc_cv_python_abi_flags],
+[if test -x "$PYTHON_CONFIG"; then
+ pc_cv_python_abi_flags=`$PYTHON_CONFIG --abiflags 2>&AS_MESSAGE_LOG_FD`
+else
+ pc_cv_python_abi_flags=
+fi
+])
+AC_SUBST([PYTHON_ABI_FLAGS], [$pc_cv_python_abi_flags])])
+
+
+# PC_PYTHON_CHECK_PLATFORM
+# ------------------------
+# At times (like when building shared libraries) you may want
+# to know which OS platform Python thinks this is.
+AC_DEFUN([PC_PYTHON_CHECK_PLATFORM],
+[AC_REQUIRE([PC_PROG_PYTHON])[]dnl
+dnl Get the platform from within Python (sys.platform)
+AC_CACHE_CHECK([for Python platform], [pc_cv_python_platform],
+ [AC_LANG_PUSH(Python)[]dnl
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([dnl
+import sys
+], [dnl
+ sys.stdout.write(sys.platform)
+])], [pc_cv_python_platform=`./conftest`;
+ if test $? != 0; then
+ AC_MSG_FAILURE([could not determine Python platform])
+ fi],
+ [AC_MSG_FAILURE([failed to run Python program])])
+ AC_LANG_POP(Python)[]dnl
+ ])
+AC_SUBST([PYTHON_PLATFORM], [$pc_cv_python_platform])
+])
+
+
+# PC_PYTHON_CHECK_SITE_DIR
+# ---------------------
+# The directory to which new libraries are installed (i.e. the
+# "site-packages" directory.
+AC_DEFUN([PC_PYTHON_CHECK_SITE_DIR],
+[AC_REQUIRE([PC_PROG_PYTHON])AC_REQUIRE([PC_PYTHON_CHECK_PREFIX])[]dnl
+AC_CACHE_CHECK([for Python site-packages directory],
+ [pc_cv_python_site_dir],
+ [AC_LANG_PUSH(Python)[]dnl
+ if test "x$prefix" = xNONE
+ then
+ pc_py_prefix=$ac_default_prefix
+ else
+ pc_py_prefix=$prefix
+ fi
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([dnl
+import sys
+from platform import python_implementation
+# sysconfig in CPython 2.7 doesn't work in virtualenv
+# <https://github.com/pypa/virtualenv/issues/118>
+try:
+ import sysconfig
+except:
+ can_use_sysconfig = False
+else:
+ can_use_sysconfig = True
+if can_use_sysconfig:
+ if python_implementation() == "CPython" and sys.version[[:3]] == '2.7':
+ can_use_sysconfig = False
+if not can_use_sysconfig:
+ from distutils import sysconfig
+ sitedir = sysconfig.get_python_lib(False, False, prefix='$pc_py_prefix')
+else:
+ sitedir = sysconfig.get_path('purelib', vars={'base':'$pc_py_prefix'})
+], [dnl
+ sys.stdout.write(sitedir)
+])], [pc_cv_python_site_dir=`./conftest`],
+ [AC_MSG_FAILURE([failed to run Python program])])
+ AC_LANG_POP(Python)[]dnl
+ case $pc_cv_python_site_dir in
+ $pc_py_prefix*)
+ pc__strip_prefix=`echo "$pc_py_prefix" | sed 's|.|.|g'`
+ pc_cv_python_site_dir=`echo "$pc_cv_python_site_dir" | sed "s,^$pc__strip_prefix/,,"`
+ ;;
+ *)
+ case $pc_py_prefix in
+ /usr|/System*) ;;
+ *)
+ pc_cv_python_site_dir=lib/python$PYTHON_VERSION/site-packages
+ ;;
+ esac
+ ;;
+ esac
+ ])
+AC_SUBST([pythondir], [\${prefix}/$pc_cv_python_site_dir])])# PC_PYTHON_CHECK_SITE_DIR
+
+# PC_PYTHON_SITE_PACKAGE_DIR
+# --------------------------
+# $PACKAGE directory under PYTHON_SITE_DIR
+AC_DEFUN([PC_PYTHON_SITE_PACKAGE_DIR],
+[AC_REQUIRE([PC_PYTHON_CHECK_SITE_DIR])[]dnl
+AC_SUBST([pkgpythondir], [\${pythondir}/$PACKAGE_NAME])])
+
+
+# PC_PYTHON_CHECK_EXEC_DIR
+# ------------------------
+# directory for installing python extension modules (shared libraries)
+AC_DEFUN([PC_PYTHON_CHECK_EXEC_DIR],
+[AC_REQUIRE([PC_PROG_PYTHON])AC_REQUIRE([PC_PYTHON_CHECK_EXEC_PREFIX])[]dnl
+ AC_CACHE_CHECK([for Python extension module directory],
+ [pc_cv_python_exec_dir],
+ [AC_LANG_PUSH(Python)[]dnl
+ if test "x$pc_cv_python_exec_prefix" = xNONE
+ then
+ pc_py_exec_prefix=$pc_cv_python_prefix
+ else
+ pc_py_exec_prefix=$pc_cv_python_exec_prefix
+ fi
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([dnl
+import sys
+from platform import python_implementation
+# sysconfig in CPython 2.7 doesn't work in virtualenv
+# <https://github.com/pypa/virtualenv/issues/118>
+try:
+ import sysconfig
+except:
+ can_use_sysconfig = False
+else:
+ can_use_sysconfig = True
+if can_use_sysconfig:
+ if python_implementation() == "CPython" and sys.version[[:3]] == '2.7':
+ can_use_sysconfig = False
+if not can_use_sysconfig:
+ from distutils import sysconfig
+ sitedir = sysconfig.get_python_lib(False, False, prefix='$pc_py__exec_prefix')
+else:
+ sitedir = sysconfig.get_path('purelib', vars={'platbase':'$pc_py_exec_prefix'})
+], [dnl
+ sys.stdout.write(sitedir)
+])], [pc_cv_python_exec_dir=`./conftest`],
+ [AC_MSG_FAILURE([failed to run Python program])])
+ AC_LANG_POP(Python)[]dnl
+ case $pc_cv_python_exec_dir in
+ $pc_py_exec_prefix*)
+ pc__strip_prefix=`echo "$pc_py_exec_prefix" | sed 's|.|.|g'`
+ pc_cv_python_exec_dir=`echo "$pc_cv_python_exec_dir" | sed "s,^$pc__strip_prefix/,,"`
+ ;;
+ *)
+ case $pc_py_exec_prefix in
+ /usr|/System*) ;;
+ *)
+ pc_cv_python_exec_dir=lib/python$PYTHON_VERSION/site-packages
+ ;;
+ esac
+ ;;
+ esac
+ ])
+AC_SUBST([pyexecdir], [\${exec_prefix}/$pc_cv_python_pyexecdir])]) #PY_PYTHON_CHECK_EXEC_LIB_DIR
+
+
+# PC_PYTHON_EXEC_PACKAGE_DIR
+# --------------------------
+# $PACKAGE directory under PYTHON_SITE_DIR
+AC_DEFUN([PC_PYTHON_EXEC_PACKAGE_DIR],
+[AC_REQUIRE([PC_PYTHON_CHECK_EXEC_DIR])[]dnl
+AC_SUBST([pkgpyexecdir], [\${pyexecdir}/$PACKAGE_NAME])])
+
+
+## -------------------------------------------- ##
+## 4. Looking for specific libs & functionality ##
+## -------------------------------------------- ##
+
+
+# PC_PYTHON_CHECK_MODULE(LIBRARY, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
+# ----------------------------------------------------------------------
+# Macro for checking if a Python library is installed
+AC_DEFUN([PC_PYTHON_CHECK_MODULE],
+[AC_REQUIRE([PC_PROG_PYTHON])[]dnl
+m4_define([pc_python_safe_mod], m4_bpatsubsts($1, [\.], [_]))
+AC_CACHE_CHECK([for Python '$1' library],
+ [[pc_cv_python_module_]pc_python_safe_mod],
+ [AC_LANG_PUSH(Python)[]dnl
+ AC_RUN_IFELSE(
+ [AC_LANG_PROGRAM([dnl
+import sys
+try:
+ import $1
+except:
+ sys.exit(1)
+else:
+ sys.exit(0)
+], [])],
+ [[pc_cv_python_module_]pc_python_safe_mod="yes"],
+ [[pc_cv_python_module_]pc_python_safe_mod="no"])
+ AC_LANG_POP(Python)[]dnl
+ ])
+AS_IF([test "$[pc_cv_python_module_]pc_python_safe_mod" = "no"], [$3], [$2])
+])# PC_PYTHON_CHECK_MODULE
+
+
+# PC_PYTHON_CHECK_FUNC([LIBRARY], FUNCTION, ARGS, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
+# ---------------------------------------------------------------------------------------
+# Check to see if a given function call, optionally from a module, can
+# be successfully called
+AC_DEFUN([PC_PYTHON_CHECK_FUNC],
+[AC_REQUIRE([PC_PROG_PYTHON])[]dnl
+m4_define([pc_python_safe_mod], m4_bpatsubsts($1, [\.], [_]))
+AC_CACHE_CHECK([for Python m4_ifnblank($1, '$1.$2()', '$2()') function],
+ [[pc_cv_python_func_]pc_python_safe_mod[_$2]],
+ [AC_LANG_PUSH(Python)[]dnl
+ AC_RUN_IFELSE(
+ [AC_LANG_PROGRAM([dnl
+import sys
+m4_ifnblank([$1], [dnl
+try:
+ import $1
+except:
+ sys.exit(1)
+], [])],
+[
+m4_ifnblank([$1], [
+ try:
+ $1.$2($3)], [
+ try:
+ $2($3)])
+ except:
+ sys.exit(1)
+ else:
+ sys.exit(0)
+])],
+ [[pc_cv_python_func_]pc_python_safe_mod[_$2]="yes"],
+ [[pc_cv_python_func_]pc_python_safe_mod[_$2]="no"])
+ AC_LANG_POP(Python)[]dnl
+ ])
+AS_IF([test "$[pc_cv_python_func_]pc_python_safe_mod[_$2]" = "no"], [$5], [$4])
+])# PC_PYTHON_CHECK_FUNC
diff --git a/talersurvey/__init__.py b/talersurvey/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/talersurvey/__init__.py
diff --git a/talersurvey/survey/survey.py b/talersurvey/survey/survey.py
index e69de29..ab02def 100644
--- a/talersurvey/survey/survey.py
+++ b/talersurvey/survey/survey.py
@@ -0,0 +1,54 @@
+# This file is part of GNU TALER.
+# Copyright (C) 2017 Taler Systems SA
+#
+# TALER is free software; you can redistribute it and/or modify it under the
+# terms of the GNU Lesser General Public License as published by the Free Software
+# Foundation; either version 2.1, or (at your option) any later version.
+#
+# TALER is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License along with
+# GNU TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
+#
+# @author Marcello Stanisci
+
+import flask
+import os
+import base64
+from talersurvey.talerconfig import TalerConfig
+
+base_dir = os.path.dirname(os.path.abspath(__file__))
+app = flask.Flask(__name__, template_folder=base_dir)
+app.debug = True
+app.secret_key = base64.b64encode(os.urandom(64)).decode('utf-8')
+tc = TalerConfig.from_env()
+BACKEND_URL = tc["frontends"]["backend"].value_string(required=True)
+CURRENCY = tc["taler"]["currency"].value_string(required=True)
+app.config.from_object(__name__)
+
+@app.context_processor
+def utility_processor():
+ def join_urlparts(*parts):
+ s = ""
+ i = 0
+ while i < len(parts):
+ n = parts[i]
+ i += 1
+ if s.endswith("/"):
+ n = n.lstrip("/")
+ elif s and not n.startswith("/"):
+ n = "/" + n
+ s += n
+ return s
+
+ def url(my_url):
+ return join_urlparts(flask.request.script_root, my_url)
+ def env(name, default=None):
+ return os.environ.get(name, default)
+ return dict(url=url, env=env)
+
+@app.route("/")
+def index():
+ return flask.render_template("templates/index.html", merchant_currency=CURRENCY)
diff --git a/talersurvey/survey/templates/base.html b/talersurvey/survey/templates/base.html
new file mode 100644
index 0000000..dc78eb0
--- /dev/null
+++ b/talersurvey/survey/templates/base.html
@@ -0,0 +1,62 @@
+<!DOCTYPE html>
+<!--
+ This file is part of GNU TALER.
+ Copyright (C) 2014, 2015, 2016 INRIA
+
+ TALER is free software; you can redistribute it and/or modify it under the
+ terms of the GNU Lesser General Public License as published by the Free Software
+ Foundation; either version 2.1, or (at your option) any later version.
+
+ TALER is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+ A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License along with
+ TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
+-->
+
+<html>
+<head>
+ <title>Taler Donation Demo</title>
+ <link rel="stylesheet" type="text/css" href="{{ url('/static/web-common/pure.css') }}" />
+ <link rel="stylesheet" type="text/css" href="{{ url('/static/web-common/demo.css') }}" />
+ <script src="{{ url("/static/web-common/taler-wallet-lib.js") }}" type="application/javascript"></script>
+ <script src="{{ url("/static/web-common/lang.js") }}" type="application/javascript"></script>
+ {% block styles %}{% endblock %}
+ {% block scripts %}{% endblock %}
+</head>
+
+<body>
+ <div class="demobar">
+ <h1><span class="tt adorn-brackets">Taler Demo</span></h1>
+ <h1><span class="it"><a href="{{ env('TALER_ENV_URL_MERCHANT_DONATIONS') }}">Donations</a></span></h1>
+ <p>This is the donation page, you can make donations (with an imaginary currency for now) to free software projects.</p>
+ <ul>
+ <li><a href="{{ env('TALER_ENV_URL_INTRO', '#') }}">Introduction</a></li>
+ <li><a href="{{ env('TALER_ENV_URL_BANK', '#') }}">Bank</a></li>
+ <li><a href="{{ env('TALER_ENV_URL_MERCHANT_BLOG', '#') }}">Essay Shop</a></li>
+ <li><a href="{{ env('TALER_ENV_URL_MERCHANT_DONATIONS', '#') }}">Donations</a></li>
+ </ul>
+ <p>You can learn more about Taler on our main <a href="https://taler.net">website</a>.</p>
+ </div>
+
+ <section id="main" class="content">
+ <a href="{{ url("/") }}">
+ <div id="logo">
+ <svg height="100" width="100">
+ <circle cx="50" cy="50" r="40" stroke="darkcyan" stroke-width="6" fill="white" />
+ <text x="19" y="82" font-family="Verdana" font-size="90" fill="darkcyan">S</text>
+ </svg>
+ </div>
+ </a>
+ {% block main %}
+ This is the main content of the page.
+ {% endblock %}
+ <hr />
+ <div class="copyright">
+ <p>Copyright &copy; 2014&mdash;2017 INRIA</p>
+ <a href="/javascript" data-jslicense="1" class="jslicenseinfo">JavaScript license information</a>
+ </div>
+ </section>
+</body>
+</html>
diff --git a/talersurvey/survey/templates/index.html b/talersurvey/survey/templates/index.html
new file mode 100644
index 0000000..f842d6a
--- /dev/null
+++ b/talersurvey/survey/templates/index.html
@@ -0,0 +1,25 @@
+{% extends "templates/base.html" %}
+
+{% block main %}
+ <div>
+ <p>
+ In this page, you can participate in our survey about payment systems
+ and get a nice tip - via your Taler wallet - from this shop!
+ </p>
+ </div>
+ <div>
+ <form action="{{ url('/survey') }}" method="post">
+ {% if success %}
+ <strong>Congratulations, your reward has been successfully submitted!</strong>
+ {% endif %}
+ What do you prefer?<br>
+ <input type="radio" name="paypref" value="taler">
+ <label>Taler</label>
+ </input>
+ <input type="radio" name="paypref" value="visa">
+ <label>Visa</label>
+ </input><br>
+ <input type="submit" value="Submit"></input>
+ </form>
+ </div>
+{% endblock %}