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// Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
// Copyright (C) 2009 - DIGITEO - Pierre MARECHAL <pierre.marechal@scilab.org>
//
// This file must be used under the terms of the CeCILL.
// This source file is licensed as described in the file COPYING, which
// you should have received as part of this distribution. The terms
// are also available at
// http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
// End user function
// Load the toolboxes that are marked "autoload"
function result = atomsAutoload()
result = [];
// Load Atoms Internals lib if it's not already loaded
// =========================================================================
if ~ exists("atomsinternalslib") then
load("SCI/modules/atoms/macros/atoms_internals/lib");
end
// If the autoload system is disabled, no need to continue
// =========================================================================
if atomsGetConfig("autoload") == "False" then
return;
end
// Check write access on allusers zone
// =========================================================================
ATOMSALLUSERSWRITEACCESS = atomsAUWriteAccess();
// Save the initial path
// =========================================================================
ATOMSINITIALPATH = pwd();
// Tell atomsLoad() we are in an atomsAutoload() session
// =========================================================================
ATOMSAUTOLOAD = %T;
// Check input parameters
// =========================================================================
rhs = argn(2);
if rhs > 0 then
error(msprintf(gettext("%s: Wrong number of input arguments: %d expected.\n"),"atomsAutoload",0))
end
// Get the list of packages to load
// =========================================================================
packages = atomsAutoloadLoad("all");
// If the list is empty, quit the function
// =========================================================================
if isempty(packages) then
return;
end
// Libraries to resume
// =========================================================================
libs_resume = [];
// Get the list of lib [before]
// =========================================================================
libs_before = librarieslist();
// This case can happen :
// → Administrator install a package
// → User add it to its autoload list.
// → Then administrator remove the package
// =========================================================================
if or( ~ atomsIsInstalled( [packages(:,1) packages(:,2)] )) then
// One or more package are not installed : Remove them from the autoload
// list
if ATOMSALLUSERSWRITEACCESS then
section = "all";
else
section = "user";
end
for i=1:size(packages(:,1),"*")
if ~ atomsIsInstalled([packages(i,1) packages(i,2)],packages(i,3)) then
atomsAutoloadDel(packages(i,:),section);
end
end
end
if or(getscilabmode() == ["NW";"STD"]) then
global demolist; // Demos list is defined in scilab.start
global demolistlock;
if isempty(demolist) then
if isempty(demolistlock) then
demolistlock = %t;
// we load scilab demos only when it is required
modules = getmodules();
for i=1:size(modules,"*")
if isfile("SCI/modules/"+modules(i)+"/demos/" + modules(i) + ".dem.gateway.sce") then
exec("SCI/modules/"+modules(i)+"/demos/" + modules(i) + ".dem.gateway.sce",-1);
end
end
clear demolistlock;
clearglobal demolistlock;
end
end
end
// Load the wanted packages
// =========================================================================
result = atomsLoad([packages(:,1) packages(:,2)]);
// Get the list of lib [after]
// =====================================================================
libs_after = librarieslist();
// Loop on libs_after
// =====================================================================
for i=1:size(libs_after,"*")
if find(libs_after(i) == libs_before) == [] then
libs_resume = [ libs_resume ; libs_after(i) ];
end
end
// If libs_resume is empty, the job is done
// =========================================================================
if isempty(libs_resume) then
return;
end
// Build the resume cmd
// =========================================================================
resume_cmd = "[";
for i=1:size(libs_resume,"*")
resume_cmd = resume_cmd + libs_resume(i);
if i<size(libs_resume,"*") then
resume_cmd = resume_cmd + ",";
else
resume_cmd = resume_cmd + "] = resume(";
end
end
for i=1:size(libs_resume,"*")
resume_cmd = resume_cmd + libs_resume(i);
if i<size(libs_resume,"*") then
resume_cmd = resume_cmd + ",";
else
resume_cmd = resume_cmd + ");";
end
end
// Exec the resume cmd
// =========================================================================
execstr(resume_cmd,"errcatch");
// Go to the initial location
// =========================================================================
chdir(ATOMSINITIALPATH);
endfunction
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