trunk/NP_ImageCalendar/NP_ImageCalendar.php

   1 <?php
   2
   3 //history
   4 //      0.2:    $archive, $blogid and $catid suppot ($exmode=all ready)
   5 //                      echos 'no images'
   6 //      0.3:    add strtolower
   7 //                      Initialize $this->exquery
   8 //      0.4:    change css
   9 //                      allblogmode ready
  10 //      0.5:    use createGlobalArchiveLink
  11 //                      sql_table support :-P
  12 //      0.6:    support gif format
  13 //                      print archive month for the first
  14 //      0.7:    linkmode: [0]archive day link, [1]item link for the image
  15
  16
  17 // plugin needs to work on Nucleus versions <=2.0 as well
  18 if (!function_exists('sql_table')){
  19         function sql_table($name) {
  20                 return 'nucleus_' . $name;
  21         }
  22 }
  23
  24
  25 class NP_ImageCalendar extends NucleusPlugin {
  26         function getName () {return 'ImageCalendar'; }
  27         function getAuthor () {return 'nakahara21'; }
  28         function getURL () {return 'http://nakahara21.com/';}
  29         function getVersion () {return '0.7';}
  30         function supportsFeature($what) {
  31                 switch($what){
  32                         case 'SqlTablePrefix':
  33                                 return 1;
  34                         default:
  35                                 return 0;
  36                 }
  37         }
  38         function getDescription () {
  39                 return 'Embed the image of day into Calendar.';
  40         }
  41
  42         function install () {
  43 /*
  44                 $this->createOption('default_catname','Default Category Name.','text','');
  45 */
  46         }
  47
  48         function init() {
  49                 $this->fileex = array('.gif','.jpg','.png');
  50                 $this->linkmode = 0; // create link for image [0]archive day link, [1]item link for the image
  51 //              $this->random = 1;
  52         }
  53
  54         function doSkinVar($skinType, $cnt=1, $wsize=50, $hsize=35, $point=0, $exmode=0) {
  55                 global $CONF, $blog;
  56                 ($blog)?
  57                         $b =& $blog :
  58                         $b =& $manager->getBlog($CONF['DefaultBlog']);
  59
  60                 if($cnt=='') $cnt = 1;
  61                 if($hsize=='') $hsize = 80;
  62                 if($wsize=='') $wsize = 80;
  63                 if($exmode != 'all') $exmode = 0;
  64                 if($point != 'lefttop') $point = 0;
  65                 $this->exquery = '';
  66
  67                 switch($skinType){
  68                         case 'archive':
  69                                 global $archive;
  70                                 sscanf($archive,'%4c-%2c-%2c',$year,$month,$day);
  71                                 if ($day == 0) {
  72                                         $timestamp_start = mktime(0,0,0,$month,1,$year);
  73                                         $timestamp_end = mktime(0,0,0,$month+1,1,$year);  // also works when $month==12
  74                                 } else {
  75                                         $timestamp_start = mktime(0,0,0,$month,$day,$year);
  76                                         $timestamp_end = mktime(0,0,0,$month,$day+1,$year);
  77                                 }
  78                                 $this->exquery .= ' and itime>=' . mysqldate($timestamp_start)
  79                                                 . ' and itime<' . mysqldate($timestamp_end);
  80                                 $monthForPrint = getDate(mktime (0,0,0,$month,1, $year));
  81
  82
  83 //                      break;
  84                         default:
  85                                 if(!$exmode){
  86                                         $this->exquery .= ' and iblog =' . $b->getID();
  87                                         global $catid;
  88                                         if($catid)      $this->exquery .= ' and icat =' . $catid;
  89                                 }
  90                 }
  91
  92
  93                 $filelist = array();
  94                 $this->imglists = array();
  95                 $this->imgfilename = array();
  96                 if(!($filelist = $this->listup())){
  97                         echo 'No images here.';
  98                         return;
  99                 }
 100 //              print_r($filelist);
 101 /*
 102                 echo '<div>';
 103                 foreach($filelist as $key => $value){
 104 //                      $itemlink = createItemLink($value[1], '');
 105                         $archivedaylink = createArchiveLink($b->getID(),$key,'');
 106
 107                         $exq = '';
 108                         if($point)      $exq = '&pnt=lefttop';
 109
 110                         echo '<a href="'.$archivedaylink.'">';
 111                         echo '<img src="'.$CONF['ActionURL'].'?action=plugin&name=ImageCalendar&type=draw&p='.$value[0].'&wsize='.$wsize.'&hsize='.$hsize.$exq.'" />';
 112                         echo "</a>\n";
 113                 }
 114                 echo "</div>\n";
 115 */
 116
 117
 118 //==Calendar start==============
 119         $waku = '#9fdf9f';
 120         $waku = '#e8e9da';
 121         $wakurgb = $this->func_SetRgbValueFromHex($waku);
 122         $wakugr = $this->func_GetRgbFamilyFromRgb($waku,3,23,5);
 123 //      print_r($wakugr);
 124 ?>
 125 <style type="text/css">
 126 <!--
 127         table.imgcalendar th{
 128                 FONT-FAMILY: verdana, arial, sans-serif;
 129                 FONT-WEIGHT: bold;
 130                 FONT-SIZE: 9px;
 131                 text-align:center;
 132                 background-color:<?php echo $waku; ?>;
 133                 color:RGB(<?php echo $wakugr[9]; ?>);
 134         }
 135         table.imgcalendar th.monthname{
 136                 text-align:center;
 137                 background-color:RGB(<?php echo $wakugr[2]; ?>);
 138                 border:0px solid RGB(<?php echo $wakugr[2]; ?>);
 139         }
 140         td.empcell{
 141                 width : <?php echo $wsize; ?>px;
 142                 height : <?php echo $hsize; ?>px;
 143                 Vertical-align: middle;
 144                 text-align: center;
 145                 padding:0px;
 146                 margin:1px;
 147                 background-color:none;
 148                 border: 1px solid RGB(<?php echo $wakurgb; ?>);
 149                 FONT-FAMILY: verdana, arial, sans-serif;
 150                 FONT-WEIGHT: bold;
 151                 FONT-SIZE: 9px;
 152                 COLOR: <?php echo $waku; ?>;
 153         }
 154         td.imgcell{
 155                 width : <?php echo $wsize; ?>px;
 156                 Vertical-align: top;
 157                 text-align: left;
 158                 padding:0px;
 159                 margin:1px;
 160                 background-color:RGB(<?php echo $wakugr[8]; ?>);
 161                 border: 1px solid <?php echo $waku; ?>;
 162         }
 163         .cellimg {
 164                 MARGIN-TOP: 0px;
 165                 MARGIN-LEFT: 0px;
 166                 POSITION: absolute;
 167         }
 168         .cellspacer{
 169                 height : <?php echo $hsize; ?>px;
 170         }
 171         p.anchor{
 172                 width : <?php echo $wsize; ?>px;
 173                 height : <?php echo $hsize; ?>px;
 174                 background-color:silver;
 175         }
 176         div.d{
 177                 FONT-FAMILY: verdana, arial, sans-serif;
 178                 FONT-WEIGHT: bold;
 179                 FONT-SIZE: 9px;
 180                 COLOR: RGB(<?php echo $wakugr[2]; ?>);
 181                 background-color:#fff;
 182                 border-right: 1px solid <?php echo $waku; ?>;
 183                 border-bottom: 1px solid <?php echo $waku; ?>;
 184                 width:2em;
 185                 TEXT-ALIGN: center;
 186                 z-index:2;
 187                 POSITION: absolute;
 188         }
 189 -->
 190 </style>
 191 <?php
 192         $monthForPrint = ($monthForPrint)? $monthForPrint: getDate($b->getCorrectTime());
 193
 194 for($a=0;$a<$cnt;$a++){
 195         $p_month = date("Y-m",mktime(0,0,0,$monthForPrint['mon']-$a,1,$monthForPrint['year']));
 196         sscanf($p_month,'%4c-%2c',$year,$month);
 197         $date = getDate(mktime (0,0,0,$month,1, $year));
 198         $d = 1;
 199         $out = '<table class="imgcalendar"><tr><th colspan="7" class="monthname">'.$p_month.'</th></tr><tr><th>Sun</th><th>Mon</th><th>Tue</th><th>Wed</th><th>Thu</th><th>Fri</th><th>Sat</th></tr><tr>';
 200         while (checkdate($date['mon'], $d, $date['year'])){
 201                 $p = date("w",mktime(0,0,0,$date['mon'],$d,$date['year']));
 202                 $di = date("Y-m-d",mktime(0,0,0,$date['mon'],$d,$date['year']));
 203                 if($d == 1) for($s=0;$s<$p;$s++){ $out .= '<td class="empcell">*</td>';}        // filling
 204                 if(!$p) $out .= "</tr><tr>";
 205                 $out .= '<td class="imgcell">';
 206
 207                 if($filelist[$di]){
 208                         if($this->linkmode){
 209                                 $linkurl = createItemLink($filelist[$di][1],'');
 210                                 $itemtitle = quickQuery('SELECT ititle as result FROM '.sql_table('item').' WHERE inumber='.intval($filelist[$di][1]));
 211                                 $alt = shorten(strip_tags($itemtitle),25,'..');
 212                         }else{
 213                                 $linkurl = $this->createGlobalArchiveLink($filelist[$di][2],$di,'');
 214                                 $alt = $di;
 215                         }
 216
 217                         $out .= '<div class="d">'.$d.'</div>';
 218                         $out .= '<DIV class=cellimg>';
 219                         $out .= '<a href="'.$linkurl.'">';
 220                         $out .= '<img src="'.$CONF['ActionURL'].'?action=plugin&amp;name=ImageCalendar&amp;type=draw&amp;p='.$filelist[$di][0].'&amp;wsize='.$wsize.'&amp;hsize='.$hsize.'" alt="'.$alt.'" />';
 221                         $out .= '</a>';
 222                         $out .= '</div>';
 223                 }else{
 224                         $out .= '<div class="d">'.$d.'</div>';
 225                 }
 226
 227
 228                 $out .= '<div class="cellspacer">&#160;<div>';
 229                 $out .= '</td>';
 230                 if($d == date("t",mktime(0,0,0,$date['mon'],$d,$date['year']))) for($s=$p+1;$s<=6;$s++){ $out .= '<td class="empcell">*</td>';} // filling
 231                 $d++;
 232         }
 233         $out .= '</tr></table>';
 234         echo $out;
 235 }
 236 //==Calendar end==============
 237
 238         }
 239
 240 //==color manegagement start==========
 241 function func_SetRgbValueFromHex ($pHexColor)
 242 {
 243         // INPUT :
 244         // $pHexColor : ie #339933
 245         // OUTPUT :
 246         // return rgb array
 247         // Source : Rini Setiadarma, http://www.oodie.com/
 248
 249         $l_returnarray = array ();
 250         $pHexColor = str_replace ("#", "", $pHexColor);
 251         for ($l_counter=0; $l_counter<3; $l_counter++){
 252                 $l_temp = substr($pHexColor, 2*$l_counter, 2);
 253                 $l_returnarray[$l_counter] = 16 * hexdec(substr($l_temp, 0, 1)) + hexdec(substr($l_temp, 1, 1));
 254         }
 255         return implode(",",$l_returnarray);
 256 }
 257
 258 function func_GetRgbFamilyFromRgb ($pHexColor, $pPrimary, $pIncrement, $pNum){
 259
 260         $rgbarr = array();
 261         $pHexColor = str_replace ("#", "", $pHexColor);
 262         for ($l=0; $l<3; $l++){
 263                 $l_temp = substr($pHexColor, 2*$l, 2);
 264                 $rgbarr[$l] = 16 * hexdec(substr($l_temp, 0, 1)) + hexdec(substr($l_temp, 1, 1));
 265         }
 266         $pRgbColor = implode(",",$rgbarr);
 267
 268
 269         // INPUT :
 270         // $pRgbColor : ie 255,255,255 ; $pPrimary = pos. int (0-3); $pIncrement = pos. int ; $pNum = pos. int
 271         // OUTPUT :
 272         // array family from input
 273
 274         $l_returnarray = array();
 275         $l_rgbarray = explode (",",$pRgbColor);
 276         if (($l_rgbarray != array ()) AND (count ($l_rgbarray) == 3))
 277         {
 278                 $l_start = $l_basevalue - ($pNum*$pIncrement);
 279                 $l_end = $l_basevalue + ($pNum*$pIncrement);
 280                 If ($pPrimary == 3)
 281                 {
 282                         $l_startin = 0;
 283                         $l_endin = 2;
 284                 } else {
 285                         $l_startin = $pPrimary;
 286                         $l_endin = $pPrimary;
 287                 }
 288                 for ($l_counter=$l_start;$l_counter<$l_end;$l_counter = $l_counter+$pIncrement)
 289                 {
 290                         $l_rgbarraytemp = $l_rgbarray;
 291                         for ($l_counterint=$l_startin;$l_counterint<=$l_endin;$l_counterint++){
 292                                 $l_value = $l_rgbarray[$l_counterint]+$l_counter;
 293                                 if ($l_value < 0) $l_value = 0;
 294                                 if ($l_value > 255) $l_value = 255;
 295                                 $l_rgbarraytemp[$l_counterint] = $l_value;
 296                         }
 297                         if ($l_rgbarraytemp != array ()) $l_returnarray[] = implode (",",$l_rgbarraytemp);
 298                 }
 299         }
 300         return $l_returnarray;
 301 }
 302
 303 //==color manegagement end==========
 304
 305
 306         function listup(){
 307                 global $blog;
 308                 ($blog)?
 309                         $b =& $blog :
 310                         $b =& $manager->getBlog($CONF['DefaultBlog']);
 311
 312                 $query = 'SELECT inumber as itemid, ititle as title, ibody as body, iauthor, itime, imore as more, iblog, ' ;
 313                 $query .= ' icat as catid, iclosed as closed' ;
 314                 $query .= ' FROM '.sql_table('item');
 315                 $query .= ' WHERE idraft=0';
 316                 $query .= ' and itime <=' . mysqldate($b->getCorrectTime());    // don't show future items!
 317                 $query .= $this->exquery;
 318                 $query .= ' ORDER BY itime DESC';
 319
 320                 $res = sql_query($query);
 321
 322                 if(!mysql_num_rows($res)) return FALSE;
 323
 324                 while ($it = mysql_fetch_object($res)){
 325                         $txt = $it->body.$it->more;
 326                         $item_ymd = date("Y-m-d",strtotime($it->itime));
 327                         preg_match_all("/\<\%image\((.*)\)\%\>/Us",$txt,$imgpnt,PREG_PATTERN_ORDER);
 328                         @array_walk($imgpnt[1], array(&$this, "exarray"), array($it->itemid,$it->iauthor,$item_ymd,$it->iblog));
 329                 }
 330                 return $this->imglists;
 331         }
 332
 333         function exarray($imginfo,$key,$iaid){
 334                 $imginfo = explode("|",$imginfo);
 335                 if(!in_array(strtolower(strrchr($imginfo[0], "." )),$this->fileex)) return;
 336 //              if(in_array($imginfo[0],$this->imgfilename)) return;
 337 //              $this->imgfilename[] = $imginfo[0];
 338                 list($iid,$auid,$item_ymd,$iblog) = $iaid;
 339                 if (!strstr($imginfo[0],'/')) {
 340                         $imginfo[0] = $auid . '/' . $imginfo[0];
 341                 }
 342 //              $this->imglists[] = array($imginfo,$iaid[0]);
 343 //              $this->imglists[] = array($imginfo[0],$iaid[0],$iaid[2]);
 344                 $this->imglists[$item_ymd] = array($imginfo[0],$iid,$iblog);
 345         }
 346
 347         function baseimageCreate($p,$imgtype){
 348                 switch($imgtype){
 349                         case 1:
 350                         return ImageCreateFromGif($p);
 351                         case 2:
 352                         return ImageCreateFromJpeg($p);
 353                         case 3:
 354                         return ImageCreateFromPng($p);
 355                         default:
 356                         return;
 357                 }
 358         }
 359
 360         function doAction($type) {
 361                 global $CONF;
 362                 global $DIR_MEDIA;
 363                 $return = serverVar('HTTP_REFERER');
 364                 switch($type) {
 365                         case draw:
 366                                 if(!requestVar('p')) return;
 367                                 $p = $DIR_MEDIA.requestVar('p');        //path
 368
 369                                 list($imgwidth, $imgheight, $imgtype) = GetImageSize($p);
 370
 371                                 $tsize['w'] = requestVar('wsize');
 372                                 $tsize['h'] = requestVar('hsize');
 373                                 $point = requestVar('pnt');
 374
 375                                 if($imgwidth / $imgheight < $tsize['w'] / $tsize['h']){ // height longer
 376                                         $trimX = 0;
 377                                         $trimW = $imgwidth;
 378                                         $trimH = intval($tsize['h']/$tsize['w']*$imgwidth);
 379                                         $trimY = intval(($imgheight - $trimH) / 2);
 380                                 }else{ // width longer
 381                                         $trimY = 0;
 382                                         $trimH = $imgheight;
 383                                         $trimW = intval($tsize['w']/$tsize['h']*$imgheight);
 384                                         $trimX = intval(($imgwidth - $trimW) / 2);
 385                                 }
 386
 387                                 if($point == 'lefttop'){
 388                                         $trimX = $trimY = 0;
 389                                 }
 390
 391                                 $im_r = $this->baseimageCreate($p,$imgtype);
 392                                 $im = ImageCreateTrueColor($tsize['w'],$tsize['h']);
 393                                 ImageCopyResampled( $im, $im_r, 0, 0, $trimX, $trimY, $tsize['w'], $tsize['h'], $trimW, $trimH);
 394                                 switch($imgtype){
 395                                         case 1:
 396                                         header ("Content-type: image/gif");
 397                                         ImageGif($im);
 398                                         imagedestroy($im);
 399                                         break;
 400                                         case 2:
 401                                         header ("Content-type: image/jpeg");
 402                                         ImageJpeg($im);
 403                                         imagedestroy($im);
 404                                         break;
 405                                         case 3:
 406                                         header ("Content-type: image/png");
 407                                         ImagePng($im);
 408                                         imagedestroy($im);
 409                                         break;
 410                                         default:
 411                                         return;
 412                                 }
 413                         break;
 414
 415                         default:
 416                                 Header('Location: ' . $return);
 417                                 break;
 418 //_=======
 419                 }
 420         }
 421
 422         function canEdit() {
 423                 global $member, $manager;
 424                 if (!$member->isLoggedIn()) return 0;
 425                 return $member->isAdmin();
 426         }
 427
 428         function createGlobalArchiveLink($blogid, $archive, $extra = '') {
 429                 global $CONF, $manager;
 430                 if ($CONF['URLMode'] == 'pathinfo'){
 431                         $link = $CONF['ArchiveURL'] . '/archive/'.$blogid.'/' . $archive;
 432                 }else{
 433                         $script_name = $CONF['Self'];
 434                         if(!$script_name) $script_name = 'index.php';
 435
 436                         $b_tmp =& $manager->getBlog($blogid);
 437                         $blogurl = $b_tmp->getURL() ;
 438                         if(!$blogurl){
 439                                 $blogurl = $CONF['IndexURL'];
 440                         }
 441                         if(substr($blogurl, -4) != '.php'){
 442                                 if(substr($blogurl, -1) != '/')
 443                                         $blogurl .= '/';
 444                                 $blogurl .= 'index.php';
 445                         }
 446
 447                         $link = $blogurl . '?blogid='.$blogid.'&amp;archive=' . $archive;
 448                 }
 449                 return addLinkParams($link, $extra);
 450         }
 451
 452 }
 453 ?>