1 | /**********************************************************************
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2 | *
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3 | * formattools.cpp --
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4 | * Copyright (C) 1999 The New Zealand Digital Library Project
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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 | * $Id: formattools.cpp 825 1999-12-13 02:45:16Z davidb $
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25 | *
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26 | *********************************************************************/
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27 |
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28 | /*
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29 | $Log$
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30 | Revision 1.15 1999/12/13 02:45:16 davidb
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31 | Support for more than one metavalue for the same metadata name
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32 |
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33 | Revision 1.14 1999/10/30 22:23:11 sjboddie
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34 | moved table functions from browsetools
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35 |
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36 | Revision 1.13 1999/10/14 23:01:24 sjboddie
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37 | changes for new browsing support
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38 |
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39 | Revision 1.12 1999/10/10 08:14:07 sjboddie
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40 | - metadata now returns mp rather than array
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41 | - redesigned browsing support (although it's not finished so
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42 | won't currently work ;-)
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43 |
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44 | Revision 1.11 1999/09/28 20:38:19 rjmcnab
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45 | fixed a couple of bugs
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46 |
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47 | Revision 1.10 1999/09/07 04:56:55 sjboddie
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48 | added GPL notice
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49 |
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50 | Revision 1.9 1999/09/02 00:31:25 rjmcnab
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51 | fixed small error.
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52 |
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53 | Revision 1.8 1999/08/20 00:56:38 sjboddie
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54 | added cgisafe option - you can now do something like [cgisafe:Title] if
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55 | you want Title to be entered safely into a url
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56 |
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57 | Revision 1.7 1999/08/10 22:38:08 sjboddie
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58 | added some more format options
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59 |
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60 | Revision 1.6 1999/07/30 02:25:42 sjboddie
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61 | made format_date function global
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62 |
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63 | Revision 1.5 1999/07/21 05:00:00 sjboddie
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64 | added some date formatting
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65 |
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66 | Revision 1.4 1999/07/20 03:02:15 sjboddie
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67 | added an [icon] option, added ability to call get_formatted_string
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68 | with icon and link arguments set
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69 |
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70 | Revision 1.3 1999/07/09 02:44:35 sjboddie
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71 | fixed parent(All) function so it only outputs parents and not current
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72 | level meta
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73 |
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74 | Revision 1.2 1999/07/08 20:48:33 rjmcnab
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75 | Added ability to print the result number
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76 |
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77 | Revision 1.1 1999/07/07 05:49:34 sjboddie
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78 | had another crack at the format string code - created a new formattools
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79 | module. It can now handle {If} and {Or} statements although there's a
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80 | bug preventing nested if's and or's.
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81 |
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82 | */
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83 |
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84 |
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85 | #include "formattools.h"
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86 | #include "cgiutils.h"
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87 |
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88 | // a few function prototypes
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89 | static text_t format_string (ResultDocInfo_t &docinfo, format_t *formatlistptr,
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90 | const text_t &link, const text_t &icon,
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91 | const text_t &text, bool highlight);
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92 |
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93 | static bool parse_action (text_t::const_iterator &here, const text_t::const_iterator &end,
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94 | format_t *formatlistptr, text_tset &metadata, bool &getParents);
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95 |
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96 | void metadata_t::clear() {
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97 | metaname.clear();
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98 | metacommand = mNone;
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99 | parentcommand = pNone;
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100 | parentoptions.clear();
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101 | }
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102 |
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103 | void decision_t::clear() {
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104 | command = dMeta;
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105 | meta.clear();
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106 | }
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107 |
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108 | void format_t::clear() {
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109 | command = comText;
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110 | decision.clear();
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111 | text.clear();
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112 | meta.clear();
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113 | nextptr = NULL;
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114 | ifptr = NULL;
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115 | elseptr = NULL;
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116 | orptr = NULL;
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117 | }
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118 |
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119 | void formatinfo_t::clear() {
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120 | DocumentImages = false;
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121 | DocumentTitles = true;
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122 | DocumentHeading = "{Or}{[parent(Top):Title],[Title],untitled}<br>";
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123 | DocumentContents = true;
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124 | DocumentArrowsBottom = true;
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125 | DocumentButtons.erase (DocumentButtons.begin(), DocumentButtons.end());
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126 | DocumentButtons.push_back ("Detach");
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127 | DocumentButtons.push_back ("Highlight");
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128 | DocumentButtons.push_back ("Expand Text");
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129 | DocumentButtons.push_back ("Expand Contents");
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130 | DocumentText = "[Text]";
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131 | formatstrings.erase (formatstrings.begin(), formatstrings.end());
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132 | }
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133 |
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134 | // simply checks to see if formatstring begins with a <td> tag
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135 | bool is_table_content (const text_t &formatstring) {
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136 | text_t::const_iterator here = formatstring.begin();
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137 | text_t::const_iterator end = formatstring.end();
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138 |
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139 | while (here != end) {
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140 | if (*here != ' ') {
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141 | if (*here == '<') {
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142 | if ((*(here+1) == 't' || *(here+1) == 'T') &&
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143 | (*(here+2) == 'd' || *(here+2) == 'D') &&
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144 | (*(here+3) == '>' || *(here+3) == ' '))
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145 | return true;
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146 | } else return false;
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147 | }
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148 | here ++;
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149 | }
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150 | return false;
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151 | }
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152 |
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153 | bool is_table_content (const format_t *formatlistptr) {
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154 |
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155 | if (formatlistptr == NULL) return false;
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156 |
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157 | if (formatlistptr->command == comText)
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158 | return is_table_content (formatlistptr->text);
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159 |
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160 | return false;
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161 | }
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162 |
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163 | // returns false if key isn't in formatstringmap
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164 | bool get_formatstring (const text_t &key, const text_tmap &formatstringmap,
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165 | text_t &formatstring) {
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166 |
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167 | formatstring.clear();
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168 | text_tmap::const_iterator it = formatstringmap.find(key);
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169 | if (it == formatstringmap.end()) return false;
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170 | formatstring = (*it).second;
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171 | return true;
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172 | }
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173 |
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174 | // tries to find "key1key2" then "key1" then "key2"
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175 | bool get_formatstring (const text_t &key1, const text_t &key2,
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176 | const text_tmap &formatstringmap,
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177 | text_t &formatstring) {
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178 |
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179 | formatstring.clear();
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180 | text_tmap::const_iterator it = formatstringmap.find(key1 + key2);
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181 | if (it != formatstringmap.end()) {
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182 | formatstring = (*it).second;
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183 | return true;
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184 | }
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185 | it = formatstringmap.find(key1);
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186 | if (it != formatstringmap.end()) {
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187 | formatstring = (*it).second;
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188 | return true;
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189 | }
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190 | it = formatstringmap.find(key2);
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191 | if (it != formatstringmap.end()) {
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192 | formatstring = (*it).second;
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193 | return true;
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194 | }
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195 | return false;
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196 | }
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197 |
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198 |
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199 | // returns a date of form _textmonthnn_ 31, 1999
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200 | // input is date of type 19991231
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201 | // at least the year must be present in date
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202 | text_t format_date (const text_t &date) {
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203 |
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204 | if (date.size() < 4) return "";
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205 |
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206 | text_t::const_iterator datebegin = date.begin();
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207 |
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208 | text_t year = substr (datebegin, datebegin+4);
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209 |
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210 | if (date.size() < 6) return year;
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211 |
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212 | text_t month = "_textmonth" + substr (datebegin+4, datebegin+6) + "_";
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213 | int imonth = month.getint();
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214 | if (imonth < 0 || imonth > 12) return year;
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215 |
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216 | if (date.size() < 8) return month + ", " + year;
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217 |
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218 | text_t day = substr (datebegin+6, datebegin+8);
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219 | if (day[0] == '0') day = substr (day.begin()+1, day.end());
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220 | int iday = day.getint();
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221 | if (iday < 0 || iday > 31) return month + ", " + year;
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222 |
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223 | return month + " " + day + ", " + year;
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224 | }
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225 |
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226 | static void get_parent_options (text_t &instring, metadata_t &metaoption) {
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227 |
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228 | text_t meta, com, op;
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229 | bool inbraces = false;
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230 | bool inquotes = false;
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231 | bool foundcolon = false;
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232 | text_t::const_iterator here = instring.begin()+6;
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233 | text_t::const_iterator end = instring.end();
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234 | while (here != end) {
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235 | if (*here == '(') inbraces = true;
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236 | else if (*here == ')') inbraces = false;
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237 | else if (*here == '\'' && !inquotes) inquotes = true;
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238 | else if (*here == '\'' && inquotes) inquotes = false;
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239 | else if (*here == ':' && !inbraces) foundcolon = true;
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240 | else if (foundcolon) meta.push_back (*here);
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241 | else if (inquotes) op.push_back (*here);
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242 | else com.push_back (*here);
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243 | here ++;
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244 | }
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245 | instring = meta;
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246 | if (com.empty())
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247 | metaoption.parentcommand = pImmediate;
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248 | else if (com == "Top")
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249 | metaoption.parentcommand = pTop;
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250 | else if (com == "All") {
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251 | metaoption.parentcommand = pAll;
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252 | metaoption.parentoptions = op;
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253 | }
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254 | }
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255 |
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256 | static void parse_meta (text_t &meta, metadata_t &metaoption,
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257 | text_tset &metadata, bool &getParents) {
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258 |
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259 | if (meta.size() > 8 && (substr(meta.begin(), meta.begin()+8) == "cgisafe:")) {
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260 | metaoption.metacommand = mCgiSafe;
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261 | meta = substr (meta.begin()+8, meta.end());
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262 | }
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263 |
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264 | if (meta.size() > 7 && (substr (meta.begin(), meta.begin()+6) == "parent")) {
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265 | getParents = true;
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266 | get_parent_options (meta, metaoption);
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267 | }
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268 |
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269 | metadata.insert (meta);
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270 | metaoption.metaname = meta;
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271 | }
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272 |
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273 | static void parse_meta (text_t &meta, format_t *formatlistptr,
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274 | text_tset &metadata, bool &getParents) {
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275 |
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276 | if (meta == "link")
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277 | formatlistptr->command = comLink;
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278 | else if (meta == "/link")
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279 | formatlistptr->command = comEndLink;
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280 |
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281 | else if (meta == "num")
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282 | formatlistptr->command = comNum;
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283 |
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284 | else if (meta == "icon")
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285 | formatlistptr->command = comIcon;
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286 |
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287 | else if (meta == "Text")
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288 | formatlistptr->command = comDoc;
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289 |
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290 | else if (meta == "highlight")
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291 | formatlistptr->command = comHighlight;
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292 |
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293 | else if (meta == "/highlight")
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294 | formatlistptr->command = comEndHighlight;
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295 |
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296 | else {
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297 | formatlistptr->command = comMeta;
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298 | parse_meta (meta, formatlistptr->meta, metadata, getParents);
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299 | }
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300 | }
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301 |
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302 | static bool parse_string (const text_t &formatstring, format_t *formatlistptr,
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303 | text_tset &metadata, bool &getParents) {
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304 |
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305 | text_t text;
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306 | text_t::const_iterator here = formatstring.begin();
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307 | text_t::const_iterator end = formatstring.end();
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308 |
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309 | while (here != end) {
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310 |
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311 | if (*here == '\\')
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312 | text.push_back (*(++here));
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313 |
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314 | else if (*here == '{') {
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315 | if (!text.empty()) {
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316 | formatlistptr->command = comText;
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317 | formatlistptr->text = text;
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318 | formatlistptr->nextptr = new format_t();
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319 | formatlistptr = formatlistptr->nextptr;
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320 |
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321 | text.clear();
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322 | }
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323 | if (parse_action (++here, end, formatlistptr, metadata, getParents)) {
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324 | formatlistptr->nextptr = new format_t();
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325 | formatlistptr = formatlistptr->nextptr;
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326 | if (here == end) break;
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327 | }
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328 | } else if (*here == '[') {
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329 | if (!text.empty()) {
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330 | formatlistptr->command = comText;
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331 | formatlistptr->text = text;
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332 | formatlistptr->nextptr = new format_t();
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333 | formatlistptr = formatlistptr->nextptr;
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334 |
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335 | text.clear();
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336 | }
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337 | text_t meta;
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338 | here ++;
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339 | while (*here != ']') {
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340 | if (here == end) return false;
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341 | meta.push_back (*here);
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342 | here ++;
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343 | }
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344 | parse_meta (meta, formatlistptr, metadata, getParents);
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345 | formatlistptr->nextptr = new format_t();
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346 | formatlistptr = formatlistptr->nextptr;
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347 |
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348 | } else
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349 | text.push_back (*here);
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350 |
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351 | if (here != end) here ++;
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352 | }
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353 | if (!text.empty()) {
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354 | formatlistptr->command = comText;
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355 | formatlistptr->text = text;
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356 | formatlistptr->nextptr = new format_t();
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357 | formatlistptr = formatlistptr->nextptr;
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358 |
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359 | }
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360 | return true;
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361 | }
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362 |
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363 |
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364 | static bool parse_action (text_t::const_iterator &here, const text_t::const_iterator &end,
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365 | format_t *formatlistptr, text_tset &metadata, bool &getParents) {
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366 |
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367 | text_t::const_iterator it = findchar (here, end, '}');
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368 | if (it == end) return false;
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369 |
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370 | text_t com = substr (here, it);
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371 | here = findchar (it, end, '{');
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372 | if (here == end) return false;
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373 | else here ++;
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374 |
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375 | if (com == "If") formatlistptr->command = comIf;
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376 | else if (com == "Or") formatlistptr->command = comOr;
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377 | else return false;
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378 |
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379 | int curlycount = 0;
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380 | int commacount = 0;
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381 | text_t text;
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382 | while (here != end) {
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383 |
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384 | if (*here == '\\') {
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385 | here++;
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386 | if (here != end) text.push_back(*here);
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387 |
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388 | } else if (*here == '{') {curlycount ++; text.push_back(*here);}
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389 | else if (*here == '}' && curlycount > 0) {
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390 | curlycount --;
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391 | text.push_back(*here);
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392 | }
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393 |
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394 | else if ((*here == ',' || *here == '}') && curlycount <= 0) {
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395 |
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396 | if (formatlistptr->command == comOr) {
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397 | // the {Or}{this, or this, or this, or this} statement
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398 | // or'ed statements may be either [metadata] or plain text
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399 | format_t *or_ptr;
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400 |
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401 | // find the next unused orptr
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402 | if (formatlistptr->orptr == NULL) {
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403 | formatlistptr->orptr = new format_t();
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404 | or_ptr = formatlistptr->orptr;
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405 | } else {
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406 | or_ptr = formatlistptr->orptr;
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407 | while (or_ptr->nextptr != NULL)
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408 | or_ptr = or_ptr->nextptr;
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409 | or_ptr->nextptr = new format_t();
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410 | or_ptr = or_ptr->nextptr;
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411 | }
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412 |
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413 | text_t::const_iterator beginbracket = text.begin();
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414 | text_t::const_iterator endbracket = (text.end() - 1);
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415 | if ((*beginbracket == '[') && (*endbracket == ']')) {
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416 | // it's metadata
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417 | text_t meta = substr (beginbracket+1, endbracket);
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418 | parse_meta (meta, or_ptr, metadata, getParents);
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419 |
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420 | } else {
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421 | // assume it's plain text
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422 | or_ptr->command = comText;
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423 | or_ptr->text = text;
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424 | }
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425 | text.clear();
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426 |
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427 | } else {
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428 | // the {If}{decide,do,else} statement
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429 | if (commacount == 0) {
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430 | // If decision only supports metadata at present
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431 |
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432 | // remove the surrounding square brackets
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433 | text_t::const_iterator beginbracket = text.begin();
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434 | text_t::const_iterator endbracket = (text.end() - 1);
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435 | if ((*beginbracket == '[') && (*endbracket == ']')) {
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436 | text_t meta = substr (beginbracket+1, endbracket);
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437 | parse_meta (meta, formatlistptr->decision.meta, metadata, getParents);
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438 | commacount ++;
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439 | text.clear();
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440 | }
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441 |
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442 | } else if (commacount == 1) {
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443 | formatlistptr->ifptr = new format_t();
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444 | parse_string (text, formatlistptr->ifptr, metadata, getParents);
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445 | commacount ++;
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446 | text.clear();
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447 |
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448 | } else if (commacount == 2) {
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449 | formatlistptr->elseptr = new format_t();
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450 | parse_string (text, formatlistptr->elseptr, metadata, getParents);
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451 | commacount ++;
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452 | text.clear();
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453 | }
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454 | }
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455 | if (*here == '}') break;
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456 |
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457 | } else text.push_back(*here);
|
---|
458 |
|
---|
459 | if (here != end) here ++;
|
---|
460 | }
|
---|
461 |
|
---|
462 | return true;
|
---|
463 | }
|
---|
464 |
|
---|
465 |
|
---|
466 | bool parse_formatstring (const text_t &formatstring, format_t *formatlistptr,
|
---|
467 | text_tset &metadata, bool &getParents) {
|
---|
468 |
|
---|
469 | formatlistptr->clear();
|
---|
470 | getParents = false;
|
---|
471 |
|
---|
472 | return (parse_string (formatstring, formatlistptr, metadata, getParents));
|
---|
473 | }
|
---|
474 |
|
---|
475 |
|
---|
476 | // note: all the format_date stuff is assuming that all Date metadata is going to
|
---|
477 | // be of the form yyyymmdd, this is of course, crap ;)
|
---|
478 |
|
---|
479 | static text_t get_meta (ResultDocInfo_t &docinfo, const metadata_t &meta) {
|
---|
480 |
|
---|
481 | // make sure we have the requested metadata
|
---|
482 | MetadataInfo_tmap::iterator it = docinfo.metadata.find (meta.metaname);
|
---|
483 | if (it == docinfo.metadata.end()) return "";
|
---|
484 |
|
---|
485 | MetadataInfo_t *parent = docinfo.metadata[meta.metaname].parent;
|
---|
486 |
|
---|
487 | switch (meta.parentcommand) {
|
---|
488 | case pNone:
|
---|
489 | {
|
---|
490 | text_t classifier_metaname = docinfo.classifier_metadata_type;
|
---|
491 | int metaname_index
|
---|
492 | = (classifier_metaname == meta.metaname) ? docinfo.classifier_metadata_offset : 0;
|
---|
493 | text_t metadata_item = docinfo.metadata[meta.metaname].values[metaname_index];
|
---|
494 |
|
---|
495 | if (meta.metaname == "Date")
|
---|
496 | return format_date (metadata_item);
|
---|
497 | if (meta.metacommand == mCgiSafe)
|
---|
498 | return cgi_safe (metadata_item);
|
---|
499 | else return metadata_item;
|
---|
500 | }
|
---|
501 |
|
---|
502 | case pImmediate:
|
---|
503 | if (parent != NULL) {
|
---|
504 | if (meta.metaname == "Date")
|
---|
505 | return format_date (parent->values[0]);
|
---|
506 | if (meta.metacommand == mCgiSafe)
|
---|
507 | return cgi_safe (parent->values[0]);
|
---|
508 | else return parent->values[0];
|
---|
509 | }
|
---|
510 | break;
|
---|
511 |
|
---|
512 | case pTop:
|
---|
513 | if (parent != NULL) {
|
---|
514 | while (parent->parent != NULL) parent = parent->parent;
|
---|
515 |
|
---|
516 | if (meta.metaname == "Date")
|
---|
517 | return format_date (parent->values[0]);
|
---|
518 | if (meta.metacommand == mCgiSafe)
|
---|
519 | return cgi_safe (parent->values[0]);
|
---|
520 | else return parent->values[0];
|
---|
521 | }
|
---|
522 | break;
|
---|
523 |
|
---|
524 | case pAll:
|
---|
525 | MetadataInfo_t *parent = docinfo.metadata[meta.metaname].parent;
|
---|
526 | if (parent != NULL) {
|
---|
527 | text_tarray tmparray;
|
---|
528 | while (parent != NULL) {
|
---|
529 | tmparray.push_back (parent->values[0]);
|
---|
530 | parent = parent->parent;
|
---|
531 | }
|
---|
532 | bool first = true;
|
---|
533 | text_t tmp;
|
---|
534 | text_tarray::reverse_iterator here = tmparray.rbegin();
|
---|
535 | text_tarray::reverse_iterator end = tmparray.rend();
|
---|
536 | while (here != end) {
|
---|
537 | if (!first) tmp += meta.parentoptions;
|
---|
538 | if (meta.metaname == "Date") tmp += format_date (*here);
|
---|
539 | else tmp += *here;
|
---|
540 | first = false;
|
---|
541 | here ++;
|
---|
542 | }
|
---|
543 | if (meta.metacommand == mCgiSafe) return cgi_safe (tmp);
|
---|
544 | else return tmp;
|
---|
545 | }
|
---|
546 | }
|
---|
547 | return "";
|
---|
548 | }
|
---|
549 |
|
---|
550 | static text_t get_or (ResultDocInfo_t &docinfo, format_t *orptr,
|
---|
551 | const text_t &link, const text_t &icon,
|
---|
552 | const text_t &text, bool highlight) {
|
---|
553 |
|
---|
554 | text_t tmp;
|
---|
555 | while (orptr != NULL) {
|
---|
556 |
|
---|
557 | tmp = format_string (docinfo, orptr, link, icon, text, highlight);
|
---|
558 | if (!tmp.empty()) return tmp;
|
---|
559 |
|
---|
560 | orptr = orptr->nextptr;
|
---|
561 | }
|
---|
562 | return "";
|
---|
563 | }
|
---|
564 |
|
---|
565 | static text_t get_if (ResultDocInfo_t &docinfo, const decision_t &decision,
|
---|
566 | format_t *ifptr, format_t *elseptr, const text_t &link,
|
---|
567 | const text_t &icon, const text_t &text, bool highlight) {
|
---|
568 |
|
---|
569 | // not much of a choice yet ...
|
---|
570 | if (decision.command == dMeta) {
|
---|
571 | if (get_meta (docinfo, decision.meta) != "") {
|
---|
572 | if (ifptr != NULL)
|
---|
573 | return get_formatted_string (docinfo, ifptr, link, icon, text, highlight);
|
---|
574 | }
|
---|
575 | else {
|
---|
576 | if (elseptr != NULL)
|
---|
577 | return get_formatted_string (docinfo, elseptr, link, icon, text, highlight);
|
---|
578 | }
|
---|
579 | }
|
---|
580 | return "";
|
---|
581 | }
|
---|
582 |
|
---|
583 | text_t format_string (ResultDocInfo_t &docinfo, format_t *formatlistptr,
|
---|
584 | const text_t &link, const text_t &icon,
|
---|
585 | const text_t &text, bool highlight) {
|
---|
586 |
|
---|
587 | if (formatlistptr == NULL) return "";
|
---|
588 |
|
---|
589 | switch (formatlistptr->command) {
|
---|
590 | case comText:
|
---|
591 | return formatlistptr->text;
|
---|
592 | case comLink:
|
---|
593 | return link;
|
---|
594 | case comEndLink:
|
---|
595 | if (link.empty()) return "";
|
---|
596 | else return "</a>";
|
---|
597 | case comIcon:
|
---|
598 | return icon;
|
---|
599 | case comNum:
|
---|
600 | return docinfo.result_num;
|
---|
601 | case comMeta:
|
---|
602 | return get_meta (docinfo, formatlistptr->meta);
|
---|
603 | case comDoc:
|
---|
604 | return text;
|
---|
605 | case comHighlight:
|
---|
606 | if (highlight) return "<b>";
|
---|
607 | break;
|
---|
608 | case comEndHighlight:
|
---|
609 | if (highlight) return "</b>";
|
---|
610 | break;
|
---|
611 | case comIf:
|
---|
612 | return get_if (docinfo, formatlistptr->decision, formatlistptr->ifptr,
|
---|
613 | formatlistptr->elseptr, link, icon, text, highlight);
|
---|
614 | case comOr:
|
---|
615 | return get_or (docinfo, formatlistptr->orptr, link, icon, text, highlight);
|
---|
616 | }
|
---|
617 | return "";
|
---|
618 | }
|
---|
619 |
|
---|
620 |
|
---|
621 | text_t get_formatted_string (ResultDocInfo_t &docinfo, format_t *formatlistptr,
|
---|
622 | const text_t &link, const text_t &icon) {
|
---|
623 |
|
---|
624 | text_t text;
|
---|
625 |
|
---|
626 | text_t ft;
|
---|
627 | while (formatlistptr != NULL) {
|
---|
628 | ft += format_string (docinfo, formatlistptr, link, icon, text, false);
|
---|
629 | formatlistptr = formatlistptr->nextptr;
|
---|
630 | }
|
---|
631 | return ft;
|
---|
632 | }
|
---|
633 |
|
---|
634 |
|
---|
635 | text_t get_formatted_string (ResultDocInfo_t &docinfo, format_t *formatlistptr) {
|
---|
636 |
|
---|
637 | text_t link = "<a href=\"_httpdocument_&cl=search&d=" + docinfo.OID + "\">";
|
---|
638 | text_t icon = "_icontext_";
|
---|
639 | text_t text;
|
---|
640 |
|
---|
641 | text_t ft;
|
---|
642 | while (formatlistptr != NULL) {
|
---|
643 | ft += format_string (docinfo, formatlistptr, link, icon, text, false);
|
---|
644 | formatlistptr = formatlistptr->nextptr;
|
---|
645 | }
|
---|
646 | return ft;
|
---|
647 | }
|
---|
648 |
|
---|
649 |
|
---|
650 | text_t get_formatted_string (ResultDocInfo_t &docinfo, format_t *formatlistptr,
|
---|
651 | const text_t &text) {
|
---|
652 |
|
---|
653 | text_t link = "<a href=\"_httpdocument_&cl=search&d=" + docinfo.OID + "\">";
|
---|
654 | text_t icon = "_icontext_";
|
---|
655 |
|
---|
656 | text_t ft;
|
---|
657 | while (formatlistptr != NULL) {
|
---|
658 | ft += format_string (docinfo, formatlistptr, link, icon, text, false);
|
---|
659 | formatlistptr = formatlistptr->nextptr;
|
---|
660 | }
|
---|
661 | return ft;
|
---|
662 | }
|
---|
663 |
|
---|
664 |
|
---|
665 | text_t get_formatted_string (ResultDocInfo_t &docinfo, format_t *formatlistptr,
|
---|
666 | const text_t &link, const text_t &icon, const text_t &text) {
|
---|
667 |
|
---|
668 | text_t ft;
|
---|
669 | while (formatlistptr != NULL) {
|
---|
670 | ft += format_string (docinfo, formatlistptr, link, icon, text, false);
|
---|
671 | formatlistptr = formatlistptr->nextptr;
|
---|
672 | }
|
---|
673 | return ft;
|
---|
674 | }
|
---|
675 |
|
---|
676 | text_t get_formatted_string (ResultDocInfo_t &docinfo, format_t *formatlistptr,
|
---|
677 | const text_t &link, const text_t &icon, bool highlight) {
|
---|
678 |
|
---|
679 | text_t text, ft;
|
---|
680 | while (formatlistptr != NULL) {
|
---|
681 | ft += format_string (docinfo, formatlistptr, link, icon, text, highlight);
|
---|
682 | formatlistptr = formatlistptr->nextptr;
|
---|
683 | }
|
---|
684 | return ft;
|
---|
685 | }
|
---|
686 |
|
---|
687 | text_t get_formatted_string (ResultDocInfo_t &docinfo, format_t *formatlistptr,
|
---|
688 | const text_t &link, const text_t &icon,
|
---|
689 | const text_t &text, bool highlight) {
|
---|
690 |
|
---|
691 | text_t ft;
|
---|
692 | while (formatlistptr != NULL) {
|
---|
693 | ft += format_string (docinfo, formatlistptr, link, icon, text, highlight);
|
---|
694 | formatlistptr = formatlistptr->nextptr;
|
---|
695 | }
|
---|
696 | return ft;
|
---|
697 | }
|
---|
698 |
|
---|
699 |
|
---|