[10018] | 1 | /**********************************************************************
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| 2 | *
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| 3 | * gtiaction.cpp --
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[10037] | 4 | * Copyright (C) 2005 The New Zealand Digital Library Project
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[10018] | 5 | *
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| 6 | * A component of the Greenstone digital library software
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| 7 | * from the New Zealand Digital Library Project at the
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| 8 | * University of Waikato, New Zealand.
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| 9 | *
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| 10 | * This program is free software; you can redistribute it and/or modify
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| 11 | * it under the terms of the GNU General Public License as published by
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| 12 | * the Free Software Foundation; either version 2 of the License, or
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| 13 | * (at your option) any later version.
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| 14 | *
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| 15 | * This program is distributed in the hope that it will be useful,
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| 16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 18 | * GNU General Public License for more details.
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| 19 | *
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| 20 | * You should have received a copy of the GNU General Public License
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| 21 | * along with this program; if not, write to the Free Software
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| 22 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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| 23 | *
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| 24 | *********************************************************************/
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| 25 |
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| 26 |
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| 27 | #include "gsdl_modules_cfg.h"
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| 28 | #ifdef GSDL_USE_GTI_ACTION
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| 29 |
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[10026] | 30 |
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[10018] | 31 | #include <expat.h>
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[10070] | 32 | #include <stdio.h>
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[28973] | 33 | #include <cstring>
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[10026] | 34 | #include <sys/utsname.h>
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[10018] | 35 | #include "gtiaction.h"
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[13131] | 36 | #include "cgiutils.h"
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[10018] | 37 | #include "fileutil.h"
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| 38 | #include "gsdlunicode.h"
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[28973] | 39 | #include "gsdltools.h"
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[10018] | 40 |
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| 41 |
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| 42 |
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| 43 | gtiaction::gtiaction()
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| 44 | {
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| 45 | cgiarginfo arg_ainfo;
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| 46 |
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| 47 | arg_ainfo.shortname = "tlc";
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| 48 | arg_ainfo.longname = "translation target language code";
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| 49 | arg_ainfo.multiplechar = true;
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[22984] | 50 | arg_ainfo.multiplevalue = false;
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[10018] | 51 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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| 52 | arg_ainfo.savedarginfo = cgiarginfo::must;
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| 53 | argsinfo.addarginfo (&cerr, arg_ainfo);
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| 54 |
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| 55 | arg_ainfo.shortname = "tfk";
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| 56 | arg_ainfo.longname = "translation file key";
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| 57 | arg_ainfo.multiplechar = true;
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[22984] | 58 | arg_ainfo.multiplevalue = false;
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[10018] | 59 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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| 60 | arg_ainfo.savedarginfo = cgiarginfo::must;
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| 61 | argsinfo.addarginfo (&cerr, arg_ainfo);
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| 62 |
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| 63 | arg_ainfo.shortname = "ncpp";
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| 64 | arg_ainfo.longname = "number of chunks per page";
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| 65 | arg_ainfo.multiplechar = true;
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[22984] | 66 | arg_ainfo.multiplevalue = false;
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[10018] | 67 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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| 68 | arg_ainfo.argdefault = "1";
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| 69 | arg_ainfo.savedarginfo = cgiarginfo::must;
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| 70 | argsinfo.addarginfo (&cerr, arg_ainfo);
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| 71 | }
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| 72 |
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| 73 |
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| 74 |
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| 75 | gtiaction::~gtiaction()
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| 76 | {
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[10035] | 77 | delete[] set_gsdlhome_cstr;
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| 78 | delete[] set_gsdlos_cstr;
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[10018] | 79 | }
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| 80 |
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| 81 |
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| 82 |
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[10035] | 83 | bool gtiaction::init (ostream& /*logout*/)
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[10018] | 84 | {
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[10035] | 85 | // Set GSDLHOME and GSDLOS environment variables
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| 86 | text_t set_gsdlhome = "GSDLHOME=" + gsdlhome;
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| 87 | text_t set_gsdlos = "GSDLOS=";
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[10018] | 88 |
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[28973] | 89 | // path to java executable.
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| 90 |
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| 91 | if(java.empty()) {
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| 92 | //java = "$JAVA_HOME/bin/java"; // doesn't work
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| 93 | //java = "/research/root/jdk1.6.0_27/bin/java"; // can hardcode it, which may be necessary on nzdl or if default java is no longer version 6
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| 94 | java = "java";
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| 95 | }
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| 96 |
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[10018] | 97 | #if defined (__WIN32__)
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[28973] | 98 | path_separator = ";"; // windows (class)PATH separator
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| 99 |
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[10035] | 100 | set_gsdlos += "windows";
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[10018] | 101 | #else
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[28973] | 102 | path_separator = ":"; // linux (class)PATH separator
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| 103 |
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[10018] | 104 | struct utsname *buf = new struct utsname();
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[10035] | 105 | if (uname(buf) == -1) {
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| 106 | // uname failed, so this must be linux
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| 107 | set_gsdlos += "linux";
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| 108 | }
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| 109 | else {
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| 110 | text_t gsdlos = buf->sysname;
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| 111 | lc(gsdlos);
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| 112 | set_gsdlos += gsdlos;
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| 113 | }
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[10018] | 114 | delete buf;
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| 115 | #endif
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| 116 |
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[10035] | 117 | // These will be cleaned up in the destructor
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| 118 | set_gsdlhome_cstr = set_gsdlhome.getcstr();
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| 119 | set_gsdlos_cstr = set_gsdlos.getcstr();
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| 120 | putenv(set_gsdlhome_cstr);
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| 121 | putenv(set_gsdlos_cstr);
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[10018] | 122 |
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| 123 | return true;
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| 124 | }
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| 125 |
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| 126 |
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| 127 |
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[10032] | 128 | bool gtiaction::check_cgiargs(cgiargsinfoclass& /*argsinfo*/, cgiargsclass& args,
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| 129 | recptprotolistclass* /*protos*/, ostream& logout)
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[10018] | 130 | {
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[10037] | 131 | // Authenticate the user, except for the "home" and "lang" pages
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[13672] | 132 | if (args["p"] != "home" && args["p"] != "lang" && args["p"] != "status") {
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[10037] | 133 | args["uan"] = 1;
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| 134 | args["ug"] = "langadmin_" + args["tlc"];
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[10032] | 135 | }
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| 136 |
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[10018] | 137 | return true;
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| 138 | }
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| 139 |
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| 140 |
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| 141 |
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[10032] | 142 | bool gtiaction::do_action(cgiargsclass& args, recptprotolistclass* /*protos*/,
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| 143 | browsermapclass* /*browsers*/, displayclass& disp,
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| 144 | outconvertclass& outconvert, ostream& textout,
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| 145 | ostream& logout)
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[10018] | 146 | {
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[13692] | 147 | // Special case for producing Excel spreadsheets, as these are downloaded
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| 148 | if (args["p"] == "excel") {
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| 149 | return produce_excel_spreadsheet(args, logout);
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| 150 | }
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| 151 |
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[10053] | 152 | textout << outconvert << disp << ("_gti:header_\n") << ("_gti:content_\n") << ("_gti:footer_\n");
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[10018] | 153 | return true;
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| 154 | }
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| 155 |
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| 156 |
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| 157 |
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[13692] | 158 | void gtiaction::get_cgihead_info(cgiargsclass& args, recptprotolistclass* /*protos*/,
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[10037] | 159 | response_t& response, text_t& response_data,
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| 160 | ostream& logout)
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[10018] | 161 | {
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[13692] | 162 | // Special case for producing Excel spreadsheets, as these are downloaded
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| 163 | if (args["p"] == "excel") {
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| 164 | printf("Content-Disposition: attachment; filename=\"Greenstone-%s-%s.xml\"\n", args["tlc"].getcstr(), args["tfk"].getcstr());
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| 165 | response = content;
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| 166 | response_data = "text/xml";
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| 167 | return;
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| 168 | }
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| 169 |
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[10018] | 170 | response = content;
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| 171 | response_data = "text/html";
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| 172 | }
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| 173 |
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| 174 |
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| 175 |
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[10037] | 176 | void gtiaction::define_internal_macros(displayclass& disp, cgiargsclass& args,
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| 177 | recptprotolistclass* protos, ostream& logout)
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[10018] | 178 | {
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| 179 | // logout << endl << "Arguments: " << args << endl;
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| 180 | logout << endl << "CGI arg p: " << args["p"] << endl;
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| 181 |
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[10053] | 182 | // For some reason this must be done as well as setting the macro in gti.dm
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[11372] | 183 | // is that still true??
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| 184 | disp.setmacro("preflink", displayclass::defaultpackage, "_gti:preflink_");
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| 185 |
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[10018] | 186 | // Define the page content for the GTI home page
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| 187 | if (args["p"] == "home") {
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| 188 | define_gti_home_page(disp, args, logout);
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| 189 | return;
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| 190 | }
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| 191 |
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| 192 | // Define the page content for the GTI language page
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| 193 | if (args["p"] == "lang") {
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| 194 | define_gti_lang_page(disp, args, logout);
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| 195 | return;
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| 196 | }
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| 197 |
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| 198 | // Define the page content for the GTI search page
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| 199 | if (args["p"] == "find") {
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| 200 | define_gti_find_page(disp, args, logout);
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| 201 | return;
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| 202 | }
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| 203 |
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[13692] | 204 | // Define the page content for the GTI offline page
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| 205 | if (args["p"] == "offline") {
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| 206 | define_gti_offline_page(disp, args, logout);
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[11460] | 207 | return;
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| 208 | }
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[13672] | 209 |
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| 210 | // Define the page content for the GTI view status page
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[18460] | 211 | if (args["p"] == "status") {
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| 212 | define_gti_status_page(disp, args, logout);
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| 213 | return;
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| 214 | }
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[11460] | 215 |
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[10027] | 216 | // Process user translations
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[10018] | 217 | if (args["p"] == "submit") {
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[10027] | 218 | process_gti_submissions(disp, args, logout, true);
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[10018] | 219 | }
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[18460] | 220 |
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| 221 | if (args["p"] == "glihelp") {
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| 222 | produce_glihelp_zipfile(disp, args, logout);
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| 223 | }
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[13672] | 224 |
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[10018] | 225 | // Define the page content for the GTI core pages (containing the translation input forms)
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| 226 | define_gti_core_page(disp, args, logout);
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| 227 | }
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| 228 |
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| 229 |
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| 230 |
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[10037] | 231 | void gtiaction::define_gti_home_page(displayclass& disp, cgiargsclass& args, ostream& logout)
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[10018] | 232 | {
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| 233 | disp.setmacro("gtiformcontent", "gti", "_gti:gtihome_");
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| 234 |
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| 235 | languageinfo_tmap loaded_languages = recpt->get_configinfo().languages;
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| 236 |
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| 237 | // Get the languages specified in the main.cfg file, and put them into a map to sort by name
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| 238 | text_tmap gti_languages_name_code_mapping;
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| 239 | languageinfo_tmap::const_iterator loaded_language = loaded_languages.begin();
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| 240 | while (loaded_language != loaded_languages.end()) {
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| 241 | // English is not a valid GTI target language, since it is the source language
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| 242 | if (loaded_language->first != "en") {
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| 243 | gti_languages_name_code_mapping[loaded_language->second.longname] = loaded_language->first;
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| 244 | }
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| 245 | ++loaded_language;
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| 246 | }
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| 247 |
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| 248 | // Set the gtitlcselection macro
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| 249 | text_t gti_tlc_selection = "<select name=\"tlc\">\n";
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| 250 | text_tmap::iterator gti_language = gti_languages_name_code_mapping.begin();
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| 251 | while (gti_language != gti_languages_name_code_mapping.end()) {
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| 252 | gti_tlc_selection += "<option value=\"" + gti_language->second + "\">" + gti_language->first + "</option>\n";
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| 253 | ++gti_language;
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| 254 | }
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| 255 | gti_tlc_selection += "</select>";
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| 256 | disp.setmacro("gtitlcselection", "gti", gti_tlc_selection);
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| 257 | }
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| 258 |
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| 259 |
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| 260 |
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[10037] | 261 | void gtiaction::define_gti_lang_page(displayclass& disp, cgiargsclass& args, ostream& logout)
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[10018] | 262 | {
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| 263 | // Get the target language code from the CGI arguments
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| 264 | text_t target_language_code = args["tlc"];
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| 265 |
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| 266 | disp.setmacro("gtiformcontent", "gti", "_gti:gtilang_");
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| 267 |
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| 268 | // Send a request to gti.pl to get the valid translation files
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| 269 | text_t gti_arguments = "get-language-status " + target_language_code;
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[10148] | 270 | GTI_Response gti_response = parse_gti_response(do_gti_request(gti_arguments, logout), logout);
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[10018] | 271 | if (gti_response.error_message != "") {
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| 272 | // An error has occurred
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| 273 | disp.setmacro("gtiformcontent", "gti", "_gti:gtierror_");
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| 274 | disp.setmacro("gtierrormessage", "gti", gti_response.error_message);
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| 275 | return;
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| 276 | }
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| 277 |
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| 278 | languageinfo_tmap loaded_languages = recpt->get_configinfo().languages;
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| 279 | disp.setmacro("gtitargetlanguagename", "gti", loaded_languages[target_language_code].longname);
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| 280 |
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| 281 | // Set the gtitfkselection macro
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| 282 | text_t gti_tfk_selection = "<table>";
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[10097] | 283 | text_tmap::iterator translation_file = gti_response.translation_files_index_to_key_mapping.begin();
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| 284 | while (translation_file != gti_response.translation_files_index_to_key_mapping.end()) {
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| 285 | text_t translation_file_key = translation_file->second;
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[10018] | 286 |
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| 287 | gti_tfk_selection += "<tr><td>";
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| 288 | gti_tfk_selection += "<input type=\"radio\" name=\"tfk\" value=\"" + translation_file_key + "\"></td>\n";
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| 289 | gti_tfk_selection += "<td>_textgti" + translation_file_key + "_</td></tr>\n";
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| 290 |
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| 291 | text_t num_chunks_translated = gti_response.translation_files_key_to_num_chunks_translated_mapping[translation_file_key];
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| 292 | text_t num_chunks_requiring_translation = gti_response.translation_files_key_to_num_chunks_requiring_translation_mapping[translation_file_key];
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| 293 | text_t num_chunks_requiring_updating = gti_response.translation_files_key_to_num_chunks_requiring_updating_mapping[translation_file_key];
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| 294 | gti_tfk_selection += "<tr><td></td><td>_gtitranslationfilestatus_(" + num_chunks_translated + "," + num_chunks_requiring_translation + "," + num_chunks_requiring_updating + ")</td></tr>\n";
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| 295 | ++translation_file;
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| 296 | }
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| 297 | gti_tfk_selection += "</table>";
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| 298 | disp.setmacro("gtitfkselection", "gti", gti_tfk_selection);
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| 299 | }
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| 300 |
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| 301 |
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| 302 |
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[13672] | 303 | void gtiaction::define_gti_status_page(displayclass& disp, cgiargsclass& args, ostream& logout)
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| 304 | {
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| 305 | disp.setmacro("gtiformcontent", "gti", "_gti:gtistatus_");
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| 306 |
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| 307 | languageinfo_tmap loaded_languages = recpt->get_configinfo().languages;
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| 308 |
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| 309 | // Get the languages specified in the main.cfg file, and put them into a map to sort by name
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| 310 | text_tmap gti_languages_name_code_mapping;
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| 311 | languageinfo_tmap::const_iterator loaded_language = loaded_languages.begin();
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| 312 | while (loaded_language != loaded_languages.end()) {
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| 313 | // English is not a valid GTI target language, since it is the source language
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| 314 | if (loaded_language->first != "en") {
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| 315 | gti_languages_name_code_mapping[loaded_language->second.longname] = loaded_language->first;
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| 316 | }
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| 317 | ++loaded_language;
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| 318 | }
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| 319 |
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| 320 | // Get the languages, for each language, send a request to gti.pl to get the valid translation files and the current status for each file
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| 321 | text_t gti_status_table = "<table class=\"status\">\n";
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| 322 | text_tmap::iterator gti_language = gti_languages_name_code_mapping.begin();
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| 323 | bool first_lang = true;
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| 324 | while (gti_language != gti_languages_name_code_mapping.end()) {
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| 325 | // Send a request to gti.pl to get the valid translation files
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| 326 | text_t gti_arguments = "get-language-status " + gti_language->second;
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| 327 | GTI_Response gti_response = parse_gti_response(do_gti_request(gti_arguments, logout), logout);
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| 328 | if (gti_response.error_message != "") {
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| 329 | // An error has occurred
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| 330 | disp.setmacro("gtiformcontent", "gti", "_gti:gtierror_");
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| 331 | disp.setmacro("gtierrormessage", "gti", gti_response.error_message);
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| 332 | return;
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| 333 | }
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| 334 |
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| 335 | text_tmap::iterator translation_file = gti_response.translation_files_index_to_key_mapping.begin();
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| 336 |
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| 337 | text_t lang_status_temp = "<tr><td class=\"first\">" + gti_language->first + "</td>\n";
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| 338 | text_t files_temp = "<tr><th class=\"status\">_textgtilanguage_</th>\n";
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| 339 | text_t number_of_strings_temp = "<tr><td class=\"first\"><b>_textgtitotalnumberoftranslations_</b></td>\n";
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| 340 |
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| 341 | while (translation_file != gti_response.translation_files_index_to_key_mapping.end()) {
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| 342 | text_t translation_file_key = translation_file->second;
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| 343 |
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| 344 | text_t num_chunks_translated = gti_response.translation_files_key_to_num_chunks_translated_mapping[translation_file_key];
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| 345 | text_t num_chunks_requiring_translation = gti_response.translation_files_key_to_num_chunks_requiring_translation_mapping[translation_file_key];
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| 346 | text_t num_chunks_requiring_updating = gti_response.translation_files_key_to_num_chunks_requiring_updating_mapping[translation_file_key];
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| 347 |
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| 348 | lang_status_temp += "<td class=\"status\">";
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| 349 | if(num_chunks_translated.getint() > 0){
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| 350 | lang_status_temp += "<div class=\"nowrap\"><div class=\"done\">";
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| 351 | lang_status_temp += num_chunks_translated+"</div><div class=\"plus\">+</div><div class=\"update\">";
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| 352 | lang_status_temp += num_chunks_requiring_updating+"</div><div class=\"plus\">+</div><div class=\"todo\">";
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| 353 | lang_status_temp += num_chunks_requiring_translation+"</div></div>";
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| 354 | }
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| 355 | lang_status_temp += "</td>\n";
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| 356 |
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| 357 |
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[18460] | 358 | //lang_status_temp += "<td valign=\"top\" nowrap>_gtitranslationfilestatus2_(" + num_chunks_translated + "," + num_chunks_requiring_translation + "," + num_chunks_requiring_updating + ")</td>";
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[13672] | 359 |
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[18460] | 360 | // List the file names as the first row of the status table
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| 361 | // Add up number of strings need to be translate in each file, as the second line of the status table
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[13672] | 362 | if (first_lang) {
|
---|
| 363 | files_temp += "<th class=\"status\">_textgti" + translation_file_key + "_</th>\n";
|
---|
| 364 | int int_number_of_strings = num_chunks_translated.getint() + num_chunks_requiring_translation.getint();
|
---|
| 365 | number_of_strings_temp += "<td class=\"status\"><b>";
|
---|
| 366 | number_of_strings_temp.appendint(int_number_of_strings);
|
---|
| 367 | number_of_strings_temp += "</b></td>\n";
|
---|
| 368 | }
|
---|
| 369 | ++translation_file;
|
---|
| 370 | }
|
---|
| 371 |
|
---|
| 372 | if(first_lang) {
|
---|
| 373 | gti_status_table += files_temp + "</tr>" + number_of_strings_temp + "</tr>";
|
---|
| 374 | first_lang = false;
|
---|
| 375 | }
|
---|
| 376 |
|
---|
| 377 | gti_status_table += lang_status_temp + "</tr>";
|
---|
| 378 | ++gti_language;
|
---|
| 379 | }
|
---|
| 380 | gti_status_table += "\n</table>";
|
---|
| 381 | disp.setmacro("gtistatustable", "gti", gti_status_table);
|
---|
| 382 | }
|
---|
| 383 |
|
---|
| 384 |
|
---|
| 385 |
|
---|
[10037] | 386 | void gtiaction::define_gti_find_page(displayclass& disp, cgiargsclass& args, ostream& logout)
|
---|
[10018] | 387 | {
|
---|
| 388 | // Get the target language code and file to translate from the CGI arguments
|
---|
| 389 | text_t target_language_code = args["tlc"];
|
---|
| 390 | text_t translation_file_key = args["tfk"];
|
---|
| 391 | text_t query_string = to_utf8(args["q"]);
|
---|
| 392 |
|
---|
[10027] | 393 | // Process user corrections
|
---|
| 394 | if (args["sp"] != "") {
|
---|
| 395 | process_gti_submissions(disp, args, logout, false);
|
---|
| 396 | }
|
---|
| 397 |
|
---|
[10018] | 398 | disp.setmacro("gtiformcontent", "gti", "_gti:gtifind_");
|
---|
| 399 |
|
---|
| 400 | languageinfo_tmap loaded_languages = recpt->get_configinfo().languages;
|
---|
| 401 | disp.setmacro("gtitargetlanguagename", "gti", loaded_languages[target_language_code].longname);
|
---|
[28913] | 402 | disp.setmacro("gtitranslationfiledesc", "gti", "_gti:textgti" + translation_file_key + "_");
|
---|
| 403 | disp.setmacro("gtitranslationfiledescHtmlsafe", "gti", "_gti:textgti" + encodeForHTML(translation_file_key) + "_");
|
---|
[10018] | 404 |
|
---|
| 405 | if (query_string == "") {
|
---|
| 406 | // No query, so no search results
|
---|
[10025] | 407 | disp.setmacro("gtifindformcontent", "gti", "");
|
---|
[10018] | 408 | return;
|
---|
| 409 | }
|
---|
| 410 |
|
---|
[12474] | 411 | // Display text right to left if target language is Arabic or Farsi or Urdu
|
---|
| 412 | if (target_language_code == "ar" || target_language_code == "fa" || target_language_code == "ur") {
|
---|
[10118] | 413 | disp.setmacro("gtitextdirection", "gti", "rtl");
|
---|
| 414 | }
|
---|
| 415 | else {
|
---|
| 416 | disp.setmacro("gtitextdirection", "gti", "ltr");
|
---|
| 417 | }
|
---|
| 418 |
|
---|
[10018] | 419 | // Send a request to gti.pl to get the valid translation files
|
---|
| 420 | logout << "Query argument: " << query_string << endl;
|
---|
| 421 | text_t gti_arguments = "search-chunks " + target_language_code + " " + translation_file_key + " " + query_string;
|
---|
[10148] | 422 | GTI_Response gti_response = parse_gti_response(do_gti_request(gti_arguments, logout), logout);
|
---|
[10018] | 423 | if (gti_response.error_message != "") {
|
---|
| 424 | // An error has occurred
|
---|
| 425 | disp.setmacro("gtiformcontent", "gti", "_gti:gtierror_");
|
---|
| 426 | disp.setmacro("gtierrormessage", "gti", gti_response.error_message);
|
---|
| 427 | return;
|
---|
| 428 | }
|
---|
| 429 |
|
---|
| 430 | disp.setmacro("gtinumchunksmatchingquery", "gti", gti_response.num_chunks_matching_query);
|
---|
| 431 |
|
---|
| 432 | // Loop through the chunks returned, displaying them on the page
|
---|
[10025] | 433 | text_t gti_find_form_content = "_gtifindformheader_\n";
|
---|
[10018] | 434 | text_tmap::iterator chunk_key_iterator = gti_response.target_file_chunks_key_to_text_mapping.begin();
|
---|
| 435 | while (chunk_key_iterator != gti_response.target_file_chunks_key_to_text_mapping.end()) {
|
---|
| 436 | text_t chunk_key = chunk_key_iterator->first;
|
---|
| 437 |
|
---|
| 438 | // Need to escape any underscores in the chunk key to show it correctly on the page
|
---|
| 439 | text_t chunk_key_escaped = escape_all(chunk_key, '_');
|
---|
| 440 |
|
---|
[10092] | 441 | // Need to escape any backslashes, underscores, commas, parentheses, and single quotes in the chunk text
|
---|
[10018] | 442 | text_t target_file_chunk_text = gti_response.target_file_chunks_key_to_text_mapping[chunk_key];
|
---|
[10092] | 443 | text_t target_file_chunk_text_escaped = escape_all(target_file_chunk_text, '\\');
|
---|
| 444 | target_file_chunk_text_escaped = escape_all(target_file_chunk_text_escaped, '_');
|
---|
[10018] | 445 | target_file_chunk_text_escaped = escape_all(target_file_chunk_text_escaped, ',');
|
---|
| 446 | target_file_chunk_text_escaped = escape_all(target_file_chunk_text_escaped, '(');
|
---|
| 447 | target_file_chunk_text_escaped = escape_all(target_file_chunk_text_escaped, ')');
|
---|
[11210] | 448 | target_file_chunk_text_escaped = escape_all(target_file_chunk_text_escaped, '"');
|
---|
[10018] | 449 | target_file_chunk_text_escaped = escape_all(target_file_chunk_text_escaped, '\'');
|
---|
| 450 |
|
---|
| 451 | // This chunk matches the query
|
---|
| 452 | gti_find_form_content += "_gtichunkmatchingquery_(" + chunk_key_escaped + "," + target_file_chunk_text_escaped + ")\n";
|
---|
| 453 |
|
---|
| 454 | chunk_key_iterator++;
|
---|
| 455 | }
|
---|
[10027] | 456 | gti_find_form_content += "_gtifindformfooter_\n";
|
---|
[10018] | 457 |
|
---|
| 458 | disp.setmacro("gtifindformcontent", "gti", gti_find_form_content);
|
---|
| 459 | }
|
---|
| 460 |
|
---|
| 461 |
|
---|
| 462 |
|
---|
[13692] | 463 | void gtiaction::define_gti_offline_page(displayclass& disp, cgiargsclass& args, ostream& logout)
|
---|
[11460] | 464 | {
|
---|
| 465 | // Get the target language code and file to translate from the CGI arguments
|
---|
| 466 | text_t target_language_code = args["tlc"];
|
---|
| 467 | text_t translation_file_key = args["tfk"];
|
---|
| 468 |
|
---|
[13692] | 469 | disp.setmacro("gtiformcontent", "gti", "_gti:gtioffline_");
|
---|
[11460] | 470 |
|
---|
| 471 | languageinfo_tmap loaded_languages = recpt->get_configinfo().languages;
|
---|
| 472 | disp.setmacro("gtitargetlanguagename", "gti", loaded_languages[target_language_code].longname);
|
---|
| 473 | disp.setmacro("gtitranslationfiledesc", "gti", "_gti:textgti" + translation_file_key + "_");
|
---|
[28913] | 474 | disp.setmacro("gtitranslationfiledescHtmlsafe", "gti", "_gti:textgti" + encodeForHTML(translation_file_key) + "_");
|
---|
[11460] | 475 | }
|
---|
| 476 |
|
---|
| 477 |
|
---|
| 478 |
|
---|
[10037] | 479 | void gtiaction::define_gti_core_page(displayclass& disp, cgiargsclass& args, ostream& logout)
|
---|
[10018] | 480 | {
|
---|
| 481 | // Get the target language code and file to translate from the CGI arguments
|
---|
| 482 | text_t target_language_code = args["tlc"];
|
---|
| 483 | text_t translation_file_key = args["tfk"];
|
---|
| 484 | text_t num_chunks_per_page = args["ncpp"];
|
---|
| 485 | logout << "Num chunks per page: " << num_chunks_per_page << endl;
|
---|
| 486 |
|
---|
| 487 | disp.setmacro("gtiformcontent", "gti", "_gti:gticore_");
|
---|
| 488 |
|
---|
[12474] | 489 | // Display text right to left if target language is Arabic or Farsi or Urdu
|
---|
| 490 | if (target_language_code == "ar" || target_language_code == "fa" || target_language_code == "ur") {
|
---|
[10118] | 491 | disp.setmacro("gtitextdirection", "gti", "rtl");
|
---|
| 492 | }
|
---|
| 493 | else {
|
---|
| 494 | disp.setmacro("gtitextdirection", "gti", "ltr");
|
---|
| 495 | }
|
---|
| 496 |
|
---|
[10018] | 497 | // Send a request to gti.pl to get the first string to translate
|
---|
| 498 | text_t gti_arguments = "get-first-n-chunks-requiring-work " + target_language_code + " " + translation_file_key + " " + num_chunks_per_page;
|
---|
[10148] | 499 | GTI_Response gti_response = parse_gti_response(do_gti_request(gti_arguments, logout), logout);
|
---|
[10018] | 500 | if (gti_response.error_message != "") {
|
---|
| 501 | // An error has occurred
|
---|
| 502 | disp.setmacro("gtiformcontent", "gti", "_gti:gtierror_");
|
---|
| 503 | disp.setmacro("gtierrormessage", "gti", gti_response.error_message);
|
---|
| 504 | return;
|
---|
| 505 | }
|
---|
| 506 |
|
---|
| 507 | languageinfo_tmap loaded_languages = recpt->get_configinfo().languages;
|
---|
| 508 | disp.setmacro("gtitargetlanguagename", "gti", loaded_languages[target_language_code].longname);
|
---|
[18460] | 509 | if (translation_file_key == "glihelp") {
|
---|
| 510 | disp.setmacro("gtitargetfilepath", "gti", "_gtidownloadglihelp_");
|
---|
| 511 | } else {
|
---|
| 512 | disp.setmacro("gtitargetfilepath", "gti", gti_response.translation_files_key_to_target_file_path_mapping[translation_file_key]);
|
---|
| 513 | }
|
---|
[28913] | 514 | disp.setmacro("gtitranslationfiledesc", "gti", "_gti:textgti" + translation_file_key + "_");
|
---|
| 515 | disp.setmacro("gtitranslationfiledescHtmlsafe", "gti", "_gti:textgti" + encodeForHTML(translation_file_key) + "_");
|
---|
| 516 | disp.setmacro("gtiviewtranslationfileinaction", "gti", "_gti:gtiview" + translation_file_key + "inaction_");
|
---|
| 517 | disp.setmacro("gtiviewtranslationfileinactionHtmlsafe", "gti", "_gti:gtiview" + encodeForHTML(translation_file_key) + "inaction_");
|
---|
[10018] | 518 |
|
---|
| 519 | disp.setmacro("gtinumchunkstranslated", "gti", gti_response.translation_files_key_to_num_chunks_translated_mapping[translation_file_key]);
|
---|
| 520 | disp.setmacro("gtinumchunksrequiringtranslation", "gti", gti_response.translation_files_key_to_num_chunks_requiring_translation_mapping[translation_file_key]);
|
---|
| 521 | disp.setmacro("gtinumchunksrequiringupdating", "gti", gti_response.translation_files_key_to_num_chunks_requiring_updating_mapping[translation_file_key]);
|
---|
| 522 |
|
---|
| 523 | // Check if the translation file is finished
|
---|
| 524 | if (gti_response.translation_files_key_to_num_chunks_requiring_translation_mapping[translation_file_key] == "0" && gti_response.translation_files_key_to_num_chunks_requiring_updating_mapping[translation_file_key] == "0") {
|
---|
| 525 | disp.setmacro("gtiformcontent", "gti", "_gti:gtidone_");
|
---|
| 526 | return;
|
---|
| 527 | }
|
---|
| 528 |
|
---|
| 529 | // Loop through the chunks returned, displaying them on the page
|
---|
| 530 | text_t gti_core_form_content = "";
|
---|
| 531 | text_tmap::iterator chunk_key_iterator = gti_response.source_file_chunks_key_to_text_mapping.begin();
|
---|
| 532 | while (chunk_key_iterator != gti_response.source_file_chunks_key_to_text_mapping.end()) {
|
---|
| 533 | text_t chunk_key = chunk_key_iterator->first;
|
---|
| 534 |
|
---|
| 535 | // Need to escape any underscores in the chunk key to show it correctly on the page
|
---|
| 536 | text_t chunk_key_escaped = escape_all(chunk_key, '_');
|
---|
| 537 |
|
---|
[10092] | 538 | // Need to escape any backslashes, underscores, commas, parentheses, and single quotes in the chunk text
|
---|
[10018] | 539 | text_t source_file_chunk_text = gti_response.source_file_chunks_key_to_text_mapping[chunk_key];
|
---|
[10092] | 540 | text_t source_file_chunk_text_escaped = escape_all(source_file_chunk_text, '\\');
|
---|
| 541 | source_file_chunk_text_escaped = escape_all(source_file_chunk_text_escaped, '_');
|
---|
[10018] | 542 | source_file_chunk_text_escaped = escape_all(source_file_chunk_text_escaped, ',');
|
---|
| 543 | source_file_chunk_text_escaped = escape_all(source_file_chunk_text_escaped, '(');
|
---|
| 544 | source_file_chunk_text_escaped = escape_all(source_file_chunk_text_escaped, ')');
|
---|
| 545 | source_file_chunk_text_escaped = escape_all(source_file_chunk_text_escaped, '\'');
|
---|
| 546 | text_t target_file_chunk_text = gti_response.target_file_chunks_key_to_text_mapping[chunk_key];
|
---|
[10092] | 547 | text_t target_file_chunk_text_escaped = escape_all(target_file_chunk_text, '\\');
|
---|
| 548 | target_file_chunk_text_escaped = escape_all(target_file_chunk_text_escaped, '_');
|
---|
[10018] | 549 | target_file_chunk_text_escaped = escape_all(target_file_chunk_text_escaped, ',');
|
---|
| 550 | target_file_chunk_text_escaped = escape_all(target_file_chunk_text_escaped, '(');
|
---|
| 551 | target_file_chunk_text_escaped = escape_all(target_file_chunk_text_escaped, ')');
|
---|
| 552 | target_file_chunk_text_escaped = escape_all(target_file_chunk_text_escaped, '\'');
|
---|
| 553 |
|
---|
| 554 | text_t source_file_chunk_date = gti_response.source_file_chunks_key_to_date_mapping[chunk_key];
|
---|
| 555 | text_t target_file_chunk_date = gti_response.target_file_chunks_key_to_date_mapping[chunk_key];
|
---|
| 556 |
|
---|
| 557 | // This chunk requires translation
|
---|
| 558 | if (target_file_chunk_text == "") {
|
---|
| 559 | gti_core_form_content += "_gtichunkrequiringtranslation_(" + chunk_key_escaped + "," + source_file_chunk_text_escaped + "," + source_file_chunk_date + ")\n";
|
---|
| 560 | }
|
---|
| 561 | // This chunk requires updating
|
---|
| 562 | else {
|
---|
| 563 | gti_core_form_content += "_gtichunkrequiringupdating_(" + chunk_key_escaped + "," + source_file_chunk_text_escaped + "," + source_file_chunk_date + "," + target_file_chunk_text_escaped + "," + target_file_chunk_date + ")\n";
|
---|
| 564 | }
|
---|
| 565 |
|
---|
| 566 | chunk_key_iterator++;
|
---|
| 567 | }
|
---|
| 568 |
|
---|
| 569 | disp.setmacro("gticoreformcontent", "gti", gti_core_form_content);
|
---|
| 570 | }
|
---|
| 571 |
|
---|
| 572 |
|
---|
| 573 |
|
---|
[10037] | 574 | void gtiaction::process_gti_submissions(displayclass& disp, cgiargsclass& args, ostream& logout, bool force_submission)
|
---|
[10018] | 575 | {
|
---|
| 576 | // Get the target language code and file to translate from the CGI arguments
|
---|
| 577 | text_t target_language_code = args["tlc"];
|
---|
| 578 | text_t translation_file_key = args["tfk"];
|
---|
[12485] | 579 | text_t submitter_username = args["un"];
|
---|
[10018] | 580 |
|
---|
| 581 | // Submitted chunk arguments contain the language code followed by "::"
|
---|
| 582 | char* source_chunk_key_start_cstr = ((text_t) "en" + "%3A%3A").getcstr();
|
---|
| 583 | char* target_chunk_key_start_cstr = (target_language_code + "%3A%3A").getcstr();
|
---|
| 584 |
|
---|
| 585 | // Find the cgi arguments with submitted chunk information
|
---|
| 586 | text_t submission_text;
|
---|
| 587 | cgiargsclass::const_iterator cgi_argument = args.begin();
|
---|
| 588 | while (cgi_argument != args.end()) {
|
---|
| 589 | char* cgi_argument_name_cstr = cgi_argument->first.getcstr();
|
---|
| 590 |
|
---|
| 591 | // Source file text
|
---|
| 592 | if (strncmp(cgi_argument_name_cstr, source_chunk_key_start_cstr, strlen(source_chunk_key_start_cstr)) == 0) {
|
---|
| 593 | submission_text += "<SourceFileText key=\"";
|
---|
[13941] | 594 | text_t source_key = &cgi_argument_name_cstr[strlen(source_chunk_key_start_cstr)];
|
---|
| 595 | decode_cgi_arg(source_key);
|
---|
| 596 | submission_text += source_key;
|
---|
| 597 | //submission_text += &cgi_argument_name_cstr[strlen(source_chunk_key_start_cstr)];
|
---|
[10018] | 598 | submission_text += "\">\n";
|
---|
[13132] | 599 |
|
---|
| 600 | text_t source_value = xml_safe(decode_commas(args[cgi_argument->first]));
|
---|
| 601 | // if (args["w"] != "utf-8") {
|
---|
| 602 | // source_value = to_utf8(source_value);
|
---|
| 603 | // }
|
---|
| 604 | submission_text += source_value + "\n";
|
---|
[10018] | 605 | submission_text += "</SourceFileText>\n";
|
---|
| 606 | }
|
---|
| 607 | // Target file text
|
---|
| 608 | if (strncmp(cgi_argument_name_cstr, target_chunk_key_start_cstr, strlen(target_chunk_key_start_cstr)) == 0) {
|
---|
| 609 | submission_text += "<TargetFileText key=\"";
|
---|
[13941] | 610 | text_t target_key = &cgi_argument_name_cstr[strlen(target_chunk_key_start_cstr)];
|
---|
| 611 | decode_cgi_arg(target_key);
|
---|
| 612 | submission_text += target_key;
|
---|
| 613 | //submission_text += &cgi_argument_name_cstr[strlen(target_chunk_key_start_cstr)];
|
---|
[10018] | 614 | submission_text += "\">\n";
|
---|
[13132] | 615 |
|
---|
| 616 | text_t target_value = xml_safe(decode_commas(args[cgi_argument->first]));
|
---|
| 617 | // if (args["w"] != "utf-8") {
|
---|
| 618 | // target_value = to_utf8(target_value);
|
---|
| 619 | // }
|
---|
| 620 | submission_text += target_value + "\n";
|
---|
[10018] | 621 | submission_text += "</TargetFileText>\n";
|
---|
| 622 | }
|
---|
| 623 |
|
---|
[10039] | 624 | delete[] cgi_argument_name_cstr;
|
---|
[10018] | 625 | ++cgi_argument;
|
---|
| 626 | }
|
---|
| 627 |
|
---|
| 628 | logout << "Submission text: " << submission_text << endl;
|
---|
| 629 |
|
---|
| 630 | // Send the submission to gti.pl
|
---|
[12485] | 631 | text_t gti_arguments = "submit-translations " + target_language_code + " " + translation_file_key + " " + submitter_username;
|
---|
[10027] | 632 | if (force_submission) {
|
---|
| 633 | gti_arguments += " -force_submission";
|
---|
| 634 | }
|
---|
[10018] | 635 | do_gti_submission(gti_arguments, submission_text, logout);
|
---|
| 636 | logout << "Done." << endl;
|
---|
[10039] | 637 |
|
---|
| 638 | delete[] source_chunk_key_start_cstr;
|
---|
| 639 | delete[] target_chunk_key_start_cstr;
|
---|
[10018] | 640 | }
|
---|
| 641 |
|
---|
| 642 |
|
---|
| 643 |
|
---|
[13692] | 644 | bool gtiaction::produce_excel_spreadsheet(cgiargsclass& args, ostream& logout)
|
---|
| 645 | {
|
---|
| 646 | // Get the target language code and file to translate from the CGI arguments
|
---|
| 647 | text_t target_language_code = args["tlc"];
|
---|
| 648 | text_t translation_file_key = args["tfk"];
|
---|
[18460] | 649 | text_t target_chunk_type = args["tct"];
|
---|
[13692] | 650 |
|
---|
| 651 | // Send a request to gti.pl to get the Excel spreadsheet data
|
---|
[18460] | 652 | text_t gti_arguments = "";
|
---|
| 653 | if (target_chunk_type == "work") {
|
---|
[28973] | 654 |
|
---|
| 655 | //gti_arguments = "get-first-n-chunks-requiring-work " + target_language_code + " " + translation_file_key + " " + "10000" + " | /opt/jdk1.6.0/bin/java -cp /home/nzdl/gti:/home/nzdl/gti/xalan.jar ApplyXSLT /home/nzdl/gti/gti-generate-excel-xml.xsl -";
|
---|
| 656 |
|
---|
| 657 | //gti_arguments = "get-first-n-chunks-requiring-work " + target_language_code + " " + translation_file_key + " " + "10000" + " | /research/root/jdk1.6.0_27/bin/java -cp /research/ak19/gs2-svn-gti:/research/ak19/gs2-svn-gti/bin/java/ApplyXSLT.jar org.nzdl.gsdl.ApplyXSLT -c -t /research/ak19/gs2-svn-gti/bin/script/gti-generate-excel-xml.xsl";
|
---|
| 658 |
|
---|
| 659 | // don't need to add toplevel gsdlhome to classpath actually, as the following will work from the commandline:
|
---|
| 660 | // gti.pl get-all-chunks nl coredm | java -cp /research/ak19/gs2-svn-gti/bin/java/ApplyXSLT.jar org.nzdl.gsdl.ApplyXSLT -t /research/ak19/gs2-svn-gti/bin/script/gti-generate-excel-xml.xsl
|
---|
| 661 | gti_arguments = "get-first-n-chunks-requiring-work " + target_language_code + " " + translation_file_key + " " + "10000" + " | " + java + " -cp " + gsdlhome + path_separator + gsdlhome + "/bin/java/ApplyXSLT.jar org.nzdl.gsdl.ApplyXSLT -c -t " + gsdlhome + "/bin/script/gti-generate-excel-xml.xsl";
|
---|
| 662 |
|
---|
[18460] | 663 | } else {
|
---|
[28973] | 664 | //gti_arguments = "get-all-chunks " + target_language_code + " " + translation_file_key + " | /opt/jdk1.6.0/bin/java -cp /home/nzdl/gti:/home/nzdl/gti/xalan.jar ApplyXSLT /home/nzdl/gti/gti-generate-excel-xml.xsl -";
|
---|
| 665 |
|
---|
| 666 | //gti_arguments = "get-all-chunks " + target_language_code + " " + translation_file_key + " | /research/root/jdk1.6.0_27/bin/java -cp /research/ak19/gs2-svn-gti/bin/java/ApplyXSLT.jar org.nzdl.gsdl.ApplyXSLT -c -t /research/ak19/gs2-svn-gti/bin/script/gti-generate-excel-xml.xsl";
|
---|
| 667 |
|
---|
| 668 | // don't need to add toplevel gsdlhome to classpath actually, as the following will work from the commandline:
|
---|
| 669 | // gti.pl get-all-chunks nl coredm | java -cp /research/ak19/gs2-svn-gti/bin/java/ApplyXSLT.jar org.nzdl.gsdl.ApplyXSLT -t /research/ak19/gs2-svn-gti/bin/script/gti-generate-excel-xml.xsl
|
---|
| 670 | gti_arguments = "get-all-chunks " + target_language_code + " " + translation_file_key + " | " + java + " -cp " + gsdlhome + path_separator + gsdlhome + "/bin/java/ApplyXSLT.jar org.nzdl.gsdl.ApplyXSLT -c -t " + gsdlhome + "/bin/script/gti-generate-excel-xml.xsl";
|
---|
[18460] | 671 | }
|
---|
| 672 |
|
---|
| 673 | text_t gti_response_xml_text = do_gti_request(gti_arguments, logout);
|
---|
[13692] | 674 | if (gti_response_xml_text == "") {
|
---|
| 675 | // An error has occurred
|
---|
| 676 | return false;
|
---|
| 677 | }
|
---|
| 678 |
|
---|
| 679 | // Write the Excel spreadsheet data to the browser
|
---|
| 680 | char* gti_response_xml_text_cstr = gti_response_xml_text.getcstr();
|
---|
| 681 | printf(gti_response_xml_text_cstr);
|
---|
| 682 | delete[] gti_response_xml_text_cstr;
|
---|
| 683 |
|
---|
| 684 | return true;
|
---|
| 685 | }
|
---|
| 686 |
|
---|
[18460] | 687 | bool gtiaction::produce_glihelp_zipfile(displayclass& disp, cgiargsclass& args, ostream& logout)
|
---|
| 688 | {
|
---|
| 689 | text_t target_language_code = args["tlc"];
|
---|
| 690 | text_t gti_arguments = "create-glihelp-zip-file " + target_language_code;
|
---|
[13692] | 691 |
|
---|
[18460] | 692 | do_gti_request(gti_arguments, logout);
|
---|
[13692] | 693 |
|
---|
[28913] | 694 | disp.setmacro("gtiglihelpzipfilepath", "gti", target_language_code + "_GLIHelp.zip");
|
---|
| 695 | disp.setmacro("gtiglihelpzipfilepathUrlsafe", "gti", encodeForURL(target_language_code) + "_GLIHelp.zip");
|
---|
[18460] | 696 |
|
---|
| 697 | return true;
|
---|
| 698 | }
|
---|
| 699 |
|
---|
| 700 |
|
---|
[10018] | 701 | text_t gtiaction::escape_all(text_t text_string, char character_to_escape)
|
---|
| 702 | {
|
---|
| 703 | text_t text_string_escaped = "";
|
---|
| 704 |
|
---|
| 705 | text_t::iterator text_string_character = text_string.begin();
|
---|
| 706 | while (text_string_character != text_string.end()) {
|
---|
| 707 | if (*text_string_character == character_to_escape) {
|
---|
| 708 | text_string_escaped += "\\";
|
---|
| 709 | }
|
---|
| 710 | text_string_escaped.push_back(*text_string_character);
|
---|
| 711 | text_string_character++;
|
---|
| 712 | }
|
---|
| 713 |
|
---|
| 714 | return text_string_escaped;
|
---|
| 715 | }
|
---|
| 716 |
|
---|
| 717 |
|
---|
| 718 |
|
---|
| 719 | char* xml_get_attribute(const char** attributes, char* attribute_name)
|
---|
| 720 | {
|
---|
| 721 | for (int i = 0; (attributes[i] != NULL); i += 2) {
|
---|
| 722 | if (strcmp(attribute_name, attributes[i]) == 0) {
|
---|
| 723 | return strdup(attributes[i+1]);
|
---|
| 724 | }
|
---|
| 725 | }
|
---|
| 726 |
|
---|
| 727 | return NULL;
|
---|
| 728 | }
|
---|
| 729 |
|
---|
| 730 |
|
---|
| 731 | static void XMLCALL gti_response_xml_start_element(void* user_data, const char* element_name_cstr, const char** attributes)
|
---|
| 732 | {
|
---|
| 733 | GTI_Response* gti_response = (GTI_Response*) user_data;
|
---|
| 734 | text_t element_name = element_name_cstr;
|
---|
| 735 | cerr << "In startElement() for " << element_name << endl;
|
---|
| 736 |
|
---|
| 737 | if (element_name == "GTIError") {
|
---|
| 738 | gti_response->recorded_text = "";
|
---|
| 739 | gti_response->is_recording_text = true;
|
---|
| 740 | }
|
---|
| 741 |
|
---|
| 742 | if (element_name == "TranslationFile") {
|
---|
[10097] | 743 | int translation_file_index = gti_response->translation_files_index_to_key_mapping.size();
|
---|
[10018] | 744 | gti_response->translation_file_key = xml_get_attribute(attributes, "key");
|
---|
[10097] | 745 | gti_response->translation_files_index_to_key_mapping[translation_file_index] = gti_response->translation_file_key;
|
---|
[10018] | 746 | gti_response->translation_files_key_to_target_file_path_mapping[gti_response->translation_file_key] = xml_get_attribute(attributes, "target_file_path");
|
---|
| 747 | gti_response->translation_files_key_to_num_chunks_translated_mapping[gti_response->translation_file_key] = xml_get_attribute(attributes, "num_chunks_translated");
|
---|
| 748 | gti_response->translation_files_key_to_num_chunks_requiring_translation_mapping[gti_response->translation_file_key] = xml_get_attribute(attributes, "num_chunks_requiring_translation");
|
---|
| 749 | gti_response->translation_files_key_to_num_chunks_requiring_updating_mapping[gti_response->translation_file_key] = xml_get_attribute(attributes, "num_chunks_requiring_updating");
|
---|
| 750 | }
|
---|
| 751 |
|
---|
| 752 | if (element_name == "ChunksMatchingQuery") {
|
---|
| 753 | gti_response->num_chunks_matching_query = xml_get_attribute(attributes, "size");
|
---|
| 754 | }
|
---|
| 755 |
|
---|
| 756 | if (element_name == "Chunk") {
|
---|
| 757 | gti_response->chunk_key = xml_get_attribute(attributes, "key");
|
---|
| 758 | }
|
---|
| 759 |
|
---|
| 760 | if (element_name == "SourceFileText") {
|
---|
| 761 | gti_response->source_file_chunks_key_to_date_mapping[gti_response->chunk_key] = xml_get_attribute(attributes, "date");
|
---|
| 762 | gti_response->recorded_text = "";
|
---|
| 763 | gti_response->is_recording_text = true;
|
---|
| 764 | }
|
---|
| 765 |
|
---|
| 766 | if (element_name == "TargetFileText") {
|
---|
| 767 | if (xml_get_attribute(attributes, "date") != NULL) {
|
---|
| 768 | gti_response->target_file_chunks_key_to_date_mapping[gti_response->chunk_key] = xml_get_attribute(attributes, "date");
|
---|
| 769 | }
|
---|
| 770 | gti_response->recorded_text = "";
|
---|
| 771 | gti_response->is_recording_text = true;
|
---|
| 772 | }
|
---|
| 773 | }
|
---|
| 774 |
|
---|
| 775 |
|
---|
| 776 | static void XMLCALL gti_response_xml_end_element(void* user_data, const char* element_name_cstr)
|
---|
| 777 | {
|
---|
| 778 | GTI_Response* gti_response = (GTI_Response*) user_data;
|
---|
| 779 | text_t element_name = element_name_cstr;
|
---|
| 780 |
|
---|
| 781 | if (element_name == "GTIError") {
|
---|
| 782 | gti_response->error_message = to_uni(gti_response->recorded_text);
|
---|
| 783 | gti_response->is_recording_text = false;
|
---|
| 784 | }
|
---|
| 785 |
|
---|
| 786 | if (element_name == "SourceFileText") {
|
---|
| 787 | gti_response->source_file_chunks_key_to_text_mapping[gti_response->chunk_key] = to_uni(gti_response->recorded_text);
|
---|
| 788 | gti_response->is_recording_text = false;
|
---|
| 789 | }
|
---|
| 790 |
|
---|
| 791 | if (element_name == "TargetFileText") {
|
---|
| 792 | gti_response->target_file_chunks_key_to_text_mapping[gti_response->chunk_key] = to_uni(gti_response->recorded_text);
|
---|
| 793 | gti_response->is_recording_text = false;
|
---|
| 794 | }
|
---|
| 795 | }
|
---|
| 796 |
|
---|
| 797 |
|
---|
| 798 | static void XMLCALL gti_response_xml_character_data(void *user_data, const char* text_cstr, int text_length)
|
---|
| 799 | {
|
---|
| 800 | GTI_Response* gti_response = (GTI_Response*) user_data;
|
---|
| 801 | if (gti_response->is_recording_text) {
|
---|
| 802 | gti_response->recorded_text.appendcarr(text_cstr, text_length);
|
---|
| 803 | }
|
---|
| 804 | }
|
---|
| 805 |
|
---|
| 806 |
|
---|
| 807 |
|
---|
[10148] | 808 | text_t gtiaction::do_gti_request(text_t gti_arguments, ostream& logout)
|
---|
[10018] | 809 | {
|
---|
| 810 | // Send the request to gti.pl and read the XML output
|
---|
| 811 | text_t gti_command = "perl -S " + filename_cat(gsdlhome, "bin", "script", "gti.pl") + " " + gti_arguments;
|
---|
[10039] | 812 | char* gti_command_cstr = gti_command.getcstr();
|
---|
| 813 | FILE *gti_pipe = popen(gti_command_cstr, "r");
|
---|
| 814 | delete[] gti_command_cstr;
|
---|
[10018] | 815 | if (gti_pipe == NULL) {
|
---|
| 816 | logout << "Error: Could not open pipe for GTI command " << gti_command << endl;
|
---|
[10148] | 817 | return "";
|
---|
[10018] | 818 | }
|
---|
| 819 |
|
---|
| 820 | // Read the gti.pl response
|
---|
| 821 | text_t gti_response_xml_text;
|
---|
| 822 | while (!feof(gti_pipe)) {
|
---|
| 823 | char buffer[1024];
|
---|
| 824 | gti_response_xml_text.appendcarr(buffer, fread(buffer, 1, 1024, gti_pipe));
|
---|
| 825 | }
|
---|
| 826 | pclose(gti_pipe);
|
---|
| 827 |
|
---|
[10148] | 828 | return gti_response_xml_text;
|
---|
| 829 | }
|
---|
| 830 |
|
---|
| 831 |
|
---|
| 832 |
|
---|
| 833 | GTI_Response gtiaction::parse_gti_response(text_t gti_response_xml_text, ostream& logout)
|
---|
| 834 | {
|
---|
| 835 | GTI_Response gti_response;
|
---|
| 836 | gti_response.is_recording_text = false;
|
---|
| 837 |
|
---|
[10018] | 838 | // Parse the gti.pl response (XML)
|
---|
| 839 | logout << "Parsing GTI command response: " << gti_response_xml_text << endl;
|
---|
| 840 | XML_Parser xml_parser = XML_ParserCreate(NULL);
|
---|
| 841 | XML_SetUserData(xml_parser, >i_response);
|
---|
| 842 | XML_SetElementHandler(xml_parser, gti_response_xml_start_element, gti_response_xml_end_element);
|
---|
| 843 | XML_SetCharacterDataHandler(xml_parser, gti_response_xml_character_data);
|
---|
| 844 |
|
---|
| 845 | char* gti_response_xml_text_cstr = gti_response_xml_text.getcstr();
|
---|
| 846 | int parse_status = XML_Parse(xml_parser, gti_response_xml_text_cstr, strlen(gti_response_xml_text_cstr), XML_TRUE);
|
---|
[10039] | 847 | delete[] gti_response_xml_text_cstr;
|
---|
[10018] | 848 | if (parse_status == XML_STATUS_ERROR) {
|
---|
| 849 | logout << "Parse error " << XML_ErrorString(XML_GetErrorCode(xml_parser)) << " at line " << XML_GetCurrentLineNumber(xml_parser) << endl;
|
---|
| 850 | return gti_response;
|
---|
| 851 | }
|
---|
| 852 |
|
---|
| 853 | XML_ParserFree(xml_parser);
|
---|
| 854 |
|
---|
| 855 | logout << "Finished parse." << endl;
|
---|
| 856 | return gti_response;
|
---|
| 857 | }
|
---|
| 858 |
|
---|
| 859 |
|
---|
| 860 |
|
---|
| 861 | void gtiaction::do_gti_submission(text_t gti_arguments, text_t gti_submission, ostream& logout)
|
---|
| 862 | {
|
---|
| 863 | // Send the submission to gti.pl
|
---|
| 864 | text_t gti_command = "perl -S " + filename_cat(gsdlhome, "bin", "script", "gti.pl") + " " + gti_arguments;
|
---|
[10039] | 865 | char* gti_command_cstr = gti_command.getcstr();
|
---|
| 866 | FILE *gti_pipe = popen(gti_command_cstr, "w");
|
---|
| 867 | delete[] gti_command_cstr;
|
---|
[10018] | 868 | if (gti_pipe == NULL) {
|
---|
| 869 | logout << "Error: Could not open pipe for GTI command " << gti_command << endl;
|
---|
| 870 | return;
|
---|
| 871 | }
|
---|
| 872 |
|
---|
| 873 | // Write the gti.pl submission
|
---|
| 874 | char* gti_submission_cstr = gti_submission.getcstr();
|
---|
| 875 | fwrite(gti_submission_cstr, 1, strlen(gti_submission_cstr), gti_pipe);
|
---|
[10039] | 876 | delete[] gti_submission_cstr;
|
---|
[10018] | 877 |
|
---|
| 878 | pclose(gti_pipe);
|
---|
| 879 | }
|
---|
| 880 |
|
---|
| 881 |
|
---|
| 882 |
|
---|
| 883 | #endif // GSDL_USE_GTI_ACTION
|
---|