changelog_page.php

   1 <?php
   2 # MantisBT - A PHP based bugtracking system
   3
   4 # MantisBT is free software: you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation, either version 2 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # MantisBT is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with MantisBT.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 /**
  18  * @package MantisBT
  19  * @copyright Copyright (C) 2000 - 2002  Kenzaburo Ito - kenito@300baud.org
  20  * @copyright Copyright (C) 2002 - 2011  MantisBT Team - mantisbt-dev@lists.sourceforge.net
  21  * @link http://www.mantisbt.org
  22  *
  23  * @uses core.php
  24  * @uses access_api.php
  25  * @uses authentication_api.php
  26  * @uses bug_api.php
  27  * @uses category_api.php
  28  * @uses config_api.php
  29  * @uses constant_inc.php
  30  * @uses database_api.php
  31  * @uses error_api.php
  32  * @uses filter_api.php
  33  * @uses filter_constants_inc.php
  34  * @uses gpc_api.php
  35  * @uses helper_api.php
  36  * @uses html_api.php
  37  * @uses lang_api.php
  38  * @uses print_api.php
  39  * @uses project_api.php
  40  * @uses string_api.php
  41  * @uses user_api.php
  42  * @uses utility_api.php
  43  * @uses version_api.php
  44  */
  45
  46 /**
  47  * MantisBT Core API's
  48  */
  49 require_once( 'core.php' );
  50 require_api( 'access_api.php' );
  51 require_api( 'authentication_api.php' );
  52 require_api( 'bug_api.php' );
  53 require_api( 'category_api.php' );
  54 require_api( 'config_api.php' );
  55 require_api( 'constant_inc.php' );
  56 require_api( 'database_api.php' );
  57 require_api( 'error_api.php' );
  58 require_api( 'filter_api.php' );
  59 require_api( 'filter_constants_inc.php' );
  60 require_api( 'gpc_api.php' );
  61 require_api( 'helper_api.php' );
  62 require_api( 'html_api.php' );
  63 require_api( 'lang_api.php' );
  64 require_api( 'print_api.php' );
  65 require_api( 'project_api.php' );
  66 require_api( 'string_api.php' );
  67 require_api( 'user_api.php' );
  68 require_api( 'utility_api.php' );
  69 require_api( 'version_api.php' );
  70
  71 /**
  72  * Print header for the specified project version.
  73  * @param int $p_version_id a valid version id
  74  * @return null
  75  */
  76 function print_version_header( $p_version_id ) {
  77         $t_project_id   = version_get_field( $p_version_id, 'project_id' );
  78         $t_version_name = version_get_field( $p_version_id, 'version' );
  79         $t_project_name = project_get_field( $t_project_id, 'name' );
  80
  81         $t_release_title = '<a href="changelog_page.php?project_id=' . $t_project_id . '">' . string_display_line( $t_project_name ) . '</a> - <a href="changelog_page.php?version_id=' . $p_version_id . '">' . string_display_line( $t_version_name ) . '</a>';
  82
  83         if ( config_get( 'show_changelog_dates' ) ) {
  84                 $t_version_released = version_get_field( $p_version_id, 'released' );
  85                 $t_release_timestamp = version_get_field( $p_version_id, 'date_order' );
  86
  87                 if ( (bool) $t_version_released ) {
  88                         $t_release_date = ' (' . lang_get('released') . ' ' . string_display_line( date( config_get( 'short_date_format' ), $t_release_timestamp ) ) . ')';
  89                 } else {
  90                         $t_release_date = ' (' . lang_get( 'not_released' ) . ')';
  91                 }
  92         } else {
  93                 $t_release_date = '';
  94         }
  95
  96         echo '<br />', $t_release_title, $t_release_date, lang_get( 'word_separator' ), print_bracket_link( 'view_all_set.php?type=1&temporary=y&' . FILTER_PROPERTY_PROJECT_ID . '=' . $t_project_id . '&' . filter_encode_field_and_value( FILTER_PROPERTY_FIXED_IN_VERSION, $t_version_name ), lang_get( 'view_bugs_link' ) ), '<br />';
  97
  98         $t_release_title_without_hyperlinks = $t_project_name . ' - ' . $t_version_name . $t_release_date;
  99         echo utf8_str_pad( '', utf8_strlen( $t_release_title_without_hyperlinks ), '=' ), '<br />';
 100 }
 101
 102 /**
 103  * Print header for the specified project
 104  * @param string $p_project_name project name to display
 105  * @return null
 106  */
 107 function print_project_header_changelog ( $p_project_name ) {
 108         echo '<br /><span class="pagetitle">', string_display_line( $p_project_name ), ' - ', lang_get( 'changelog' ), '</span><br />';
 109         echo '<tt>';
 110 }
 111
 112 $t_user_id = auth_get_current_user_id();
 113
 114 $f_project = gpc_get_string( 'project', '' );
 115 if ( is_blank( $f_project ) ) {
 116         $f_project_id = gpc_get_int( 'project_id', -1 );
 117 } else {
 118         $f_project_id = project_get_id_by_name( $f_project );
 119
 120         if ( $f_project_id === 0 ) {
 121                 trigger_error( ERROR_PROJECT_NOT_FOUND, ERROR );
 122         }
 123 }
 124
 125 $f_version = gpc_get_string( 'version', '' );
 126
 127 if ( is_blank( $f_version ) ) {
 128         $f_version_id = gpc_get_int( 'version_id', -1 );
 129
 130         # If both version_id and project_id parameters are supplied, then version_id take precedence.
 131         if ( $f_version_id == -1 ) {
 132                 if ( $f_project_id == -1 ) {
 133                         $t_project_id = helper_get_current_project();
 134                 } else {
 135                         $t_project_id = $f_project_id;
 136                 }
 137         } else {
 138                 $t_project_id = version_get_field( $f_version_id, 'project_id' );
 139         }
 140 } else {
 141         if ( $f_project_id == -1 ) {
 142                 $t_project_id = helper_get_current_project();
 143         } else {
 144                 $t_project_id = $f_project_id;
 145         }
 146
 147         $f_version_id = version_get_id( $f_version, $t_project_id );
 148
 149         if ( $f_version_id === false ) {
 150                 error_parameters( $f_version );
 151                 trigger_error( ERROR_VERSION_NOT_FOUND, ERROR );
 152         }
 153 }
 154
 155 if ( ALL_PROJECTS == $t_project_id ) {
 156         $t_topprojects = $t_project_ids = user_get_accessible_projects( $t_user_id );
 157         foreach ( $t_topprojects as $t_project ) {
 158                 $t_project_ids = array_merge( $t_project_ids, user_get_all_accessible_subprojects( $t_user_id, $t_project ) );
 159         }
 160
 161         $t_project_ids_to_check = array_unique( $t_project_ids );
 162         $t_project_ids = array();
 163
 164         foreach ( $t_project_ids_to_check as $t_project_id ) {
 165                 $t_changelog_view_access_level = config_get( 'view_changelog_threshold', null, null, $t_project_id );
 166                 if ( access_has_project_level( $t_changelog_view_access_level, $t_project_id ) ) {
 167                         $t_project_ids[] = $t_project_id;
 168                 }
 169         }
 170 } else {
 171         access_ensure_project_level( config_get( 'view_changelog_threshold' ), $t_project_id );
 172         $t_project_ids = user_get_all_accessible_subprojects( $t_user_id, $t_project_id );
 173         array_unshift( $t_project_ids, $t_project_id );
 174 }
 175
 176 html_page_top( lang_get( 'changelog' ) );
 177
 178 $t_project_index = 0;
 179
 180 version_cache_array_rows( $t_project_ids );
 181 category_cache_array_rows_by_project( $t_project_ids );
 182
 183 foreach( $t_project_ids as $t_project_id ) {
 184         $t_project_name = project_get_field( $t_project_id, 'name' );
 185         $t_can_view_private = access_has_project_level( config_get( 'private_bug_threshold' ), $t_project_id );
 186
 187         $t_limit_reporters = config_get( 'limit_reporters' );
 188         $t_user_access_level_is_reporter = ( REPORTER == access_get_project_level( $t_project_id ) );
 189
 190         $t_resolved = config_get( 'bug_resolved_status_threshold' );
 191         $t_bug_table    = db_get_table( 'bug' );
 192         $t_relation_table = db_get_table( 'bug_relationship' );
 193
 194         # grab version info for later use
 195         $t_version_rows = version_get_all_rows( $t_project_id, /* released */ null, /* obsolete */ false );
 196
 197         # cache category info, but ignore the results for now
 198         category_get_all_rows( $t_project_id );
 199
 200         $t_project_header_printed = false;
 201
 202         foreach( $t_version_rows as $t_version_row ) {
 203                 $t_issues_planned = 0;
 204                 $t_issues_resolved = 0;
 205
 206                 $t_version_header_printed = false;
 207
 208                 $t_version = $t_version_row['version'];
 209
 210                 $t_version_id = $t_version_row['id'];
 211
 212                 # Skip all versions except the specified one (if any).
 213                 if ( $f_version_id != -1 && $f_version_id != $t_version_id ) {
 214                         continue;
 215                 }
 216
 217                 $query = "SELECT sbt.*, dbt.target_version AS parent_version, $t_relation_table.source_bug_id FROM $t_bug_table sbt
 218                                 LEFT JOIN $t_relation_table ON sbt.id=$t_relation_table.destination_bug_id AND $t_relation_table.relationship_type=2
 219                                 LEFT JOIN $t_bug_table dbt ON dbt.id=$t_relation_table.source_bug_id
 220                                 WHERE sbt.project_id=" . db_param() . " AND sbt.fixed_in_version=" . db_param() . " ORDER BY sbt.status ASC, sbt.last_updated DESC";
 221
 222                 $t_description = version_get_field( $t_version_id, 'description' );
 223
 224                 $t_first_entry = true;
 225                 $t_issue_ids = array();
 226                 $t_issue_parents = array();
 227                 $t_issue_handlers = array();
 228
 229                 $t_result = db_query_bound( $query, Array( $t_project_id, $t_version ) );
 230
 231                 while ( $t_row = db_fetch_array( $t_result ) ) {
 232                         # hide private bugs if user doesn't have access to view them.
 233                         if ( !$t_can_view_private && ( $t_row['view_state'] == VS_PRIVATE ) ) {
 234                                 continue;
 235                         }
 236
 237                         bug_cache_database_result( $t_row );
 238
 239                         # check limit_Reporter (Issue #4770)
 240                         # reporters can view just issues they reported
 241                         if ( ON === $t_limit_reporters && $t_user_access_level_is_reporter &&
 242                                                         !bug_is_user_reporter( $t_row['id'], $t_user_id )) {
 243                                 continue;
 244                         }
 245
 246                         $t_issue_id = $t_row['id'];
 247                         $t_issue_parent = $t_row['source_bug_id'];
 248                         $t_parent_version = $t_row['parent_version'];
 249
 250                         if ( !helper_call_custom_function( 'changelog_include_issue', array( $t_issue_id ) ) ) {
 251                                 continue;
 252                         }
 253
 254                         $t_issues_resolved++;
 255
 256                         if ( 0 === strcasecmp( $t_parent_version, $t_version ) ) {
 257                                 $t_issue_ids[] = $t_issue_id;
 258                                 $t_issue_parents[] = $t_issue_parent;
 259                         } else if ( !in_array( $t_issue_id, $t_issue_ids ) ) {
 260                                 $t_issue_ids[] = $t_issue_id;
 261                                 $t_issue_parents[] = null;
 262                         }
 263
 264                         $t_issue_handlers[] = $t_row['handler_id'];
 265                 }
 266
 267                 user_cache_array_rows( array_unique( $t_issue_handlers ) );
 268
 269                 if ( $t_issues_resolved > 0 ) {
 270                         if ( !$t_project_header_printed ) {
 271                                 print_project_header_changelog( $t_project_name );
 272                                 $t_project_header_printed = true;
 273                         }
 274
 275                         if ( !$t_version_header_printed ) {
 276                                 print_version_header( $t_version_id );
 277                                 $t_version_header_printed = true;
 278                         }
 279
 280                         if ( !is_blank( $t_description ) ) {
 281                                 echo string_display( "<br />$t_description<br /><br />" );
 282                         }
 283                 }
 284
 285                 $t_issue_set_ids = array();
 286                 $t_issue_set_levels = array();
 287                 $k = 0;
 288
 289                 $t_cycle = false;
 290                 $t_cycle_ids = array();
 291
 292                 while ( !empty( $t_issue_ids ) ) {
 293                         $t_issue_id = $t_issue_ids[$k];
 294                         $t_issue_parent = $t_issue_parents[$k];
 295
 296                         if ( in_array( $t_issue_id, $t_cycle_ids ) && in_array( $t_issue_parent, $t_cycle_ids ) ) {
 297                                 $t_cycle = true;
 298                         } else {
 299                                 $t_cycle = false;
 300                                 $t_cycle_ids[] = $t_issue_id;
 301                         }
 302
 303                         if ( $t_cycle || !in_array( $t_issue_parent, $t_issue_ids ) ) {
 304                                 $l = array_search( $t_issue_parent, $t_issue_set_ids );
 305                                 if ( $l !== false ) {
 306                                         for ( $m = $l+1; $m < count( $t_issue_set_ids ) && $t_issue_set_levels[$m] > $t_issue_set_levels[$l]; $m++ ) {
 307                                                 #do nothing
 308                                         }
 309                                         $t_issue_set_ids_end = array_splice( $t_issue_set_ids, $m );
 310                                         $t_issue_set_levels_end = array_splice( $t_issue_set_levels, $m );
 311                                         $t_issue_set_ids[] = $t_issue_id;
 312                                         $t_issue_set_levels[] = $t_issue_set_levels[$l] + 1;
 313                                         $t_issue_set_ids = array_merge( $t_issue_set_ids, $t_issue_set_ids_end );
 314                                         $t_issue_set_levels = array_merge( $t_issue_set_levels, $t_issue_set_levels_end );
 315                                 } else {
 316                                         $t_issue_set_ids[] = $t_issue_id;
 317                                         $t_issue_set_levels[] = 0;
 318                                 }
 319                                 array_splice( $t_issue_ids, $k, 1 );
 320                                 array_splice( $t_issue_parents, $k, 1 );
 321
 322                                 $t_cycle_ids = array();
 323                         } else {
 324                                 $k++;
 325                         }
 326                         if ( count( $t_issue_ids ) <= $k ) {
 327                                 $k = 0;
 328                         }
 329                 }
 330
 331                 for ( $j = 0; $j < count( $t_issue_set_ids ); $j++ ) {
 332                         $t_issue_set_id = $t_issue_set_ids[$j];
 333                         $t_issue_set_level = $t_issue_set_levels[$j];
 334
 335                         helper_call_custom_function( 'changelog_print_issue', array( $t_issue_set_id, $t_issue_set_level ) );
 336                 }
 337
 338                 if ( $t_issues_resolved == 1 ) {
 339                         echo "[{$t_issues_resolved} " . lang_get( 'bug' ) . ']';
 340                         echo "<br />";
 341                 } else if ( $t_issues_resolved > 1 ) {
 342                         echo "[{$t_issues_resolved} " . lang_get( 'bugs' ) . ']';
 343                         echo "<br />";
 344                 }
 345
 346         }
 347         if ( $t_project_header_printed ) {
 348                 echo '</tt>';
 349         }
 350
 351         $t_project_index++;
 352 }
 353
 354 if ( $t_project_index == 0 ) {
 355         echo '<br /><span class="pagetitle">' . lang_get('changelog_empty') . '</span>';
 356 }
 357 html_page_bottom();