From a9307cbf71d44367aa1e3b0450c5668edce2f9d3 Mon Sep 17 00:00:00 2001
From: "Committo,Ergo:sum" <esj@rezo.net>
Date: Tue, 18 Jul 2006 15:45:07 +0000
Subject: [PATCH] =?UTF-8?q?Le=20petit=20dernier=20a=20refus=C3=A9=20de=20?=
=?UTF-8?q?=20monter=20dans=20le=20train=20[6883]?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
---
.gitattributes | 1 +
ecrire/inc/chercher_logo.php | 195 +++++++++++++++++++++++++++++++++++
2 files changed, 196 insertions(+)
create mode 100644 ecrire/inc/chercher_logo.php
diff --git a/.gitattributes b/.gitattributes
index 874b2f8aa2..f3ef8f7814 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -372,6 +372,7 @@ ecrire/inc/ajax.php -text
ecrire/inc/article_select.php -text
ecrire/inc/auteur_voir.php -text
ecrire/inc/boutons.php -text
+ecrire/inc/chercher_logo.php -text
ecrire/inc/cookie.php -text
ecrire/inc/distant.php -text
ecrire/inc/drapeau_edition.php -text
diff --git a/ecrire/inc/chercher_logo.php b/ecrire/inc/chercher_logo.php
new file mode 100644
index 0000000000..237e03faa3
--- /dev/null
+++ b/ecrire/inc/chercher_logo.php
@@ -0,0 +1,195 @@
+<?php
+
+/***************************************************************************\
+ * SPIP, Systeme de publication pour l'internet *
+ * *
+ * Copyright (c) 2001-2006 *
+ * Arnaud Martin, Antoine Pitrou, Philippe Riviere, Emmanuel Saint-James *
+ * *
+ * Ce programme est un logiciel libre distribue sous licence GNU/GPL. *
+ * Pour plus de details voir le fichier COPYING.txt ou l'aide en ligne. *
+\***************************************************************************/
+
+if (!defined("_ECRIRE_INC_VERSION")) return;
+
+function inc_chercher_logo_dist($id, $type, $mode='on') {
+ global $formats_logos;
+ # attention au cas $id = '0' pour LOGO_SITE_SPIP : utiliser intval()
+ $type = $GLOBALS['table_logos'][$type];
+ $nom = $type . $mode . intval($id);
+
+ foreach ($formats_logos as $format) {
+ if (@file_exists($d = (_DIR_LOGOS . $nom . '.' . $format)))
+ return array($d, _DIR_LOGOS, $nom, $format);
+ }
+ # coherence de type pour servir comme filtre (formulaire_login)
+ return array();
+}
+
+global $table_logos;
+
+$table_logos = array(
+ 'id_article' => 'art',
+ 'id_auteur' => 'aut',
+ 'id_breve' => 'breve',
+ 'id_mot' => 'mot',
+ 'id_syndic'=> 'site',
+ 'id_rubrique' => 'rub'
+ );
+
+function decrire_logo($id_objet, $mode, $id, $width, $height, $img, $titre="", $script="") {
+
+ list($fid, $dir, $nom, $format) = $img;
+
+ $res = ratio_image($fid, $nom, $format, $width, $height, "alt=''");
+ if (!$titre)
+ return $res;
+ else {
+ if ($res)
+ $res = "<div><a href='" . $fid . "'>$res</a></div>";
+ else
+ $res = "<img src='$fid' width='$width' height='$height' alt='" . htmlentities($titre) . "' />";
+ if ($taille = @getimagesize($fid))
+ $taille = _T('info_largeur_vignette', array('largeur_vignette' => $taille[0], 'hauteur_vignette' => $taille[1]));
+ return "<p><center>$res" .
+ debut_block_invisible($mode) .
+ "<font size='1'>" .
+ $taille .
+ "\n<br />[<a href='" .
+ redirige_action_auteur("iconifier", "unlink $nom.$format", $script, "$id_objet=$id") .
+ "'>".
+ _T('lien_supprimer') .
+ "</a>]</font>" .
+ fin_block() .
+ "</center></p>";
+ }
+}
+
+
+function afficher_boite_logo($id_objet, $id, $texteon, $texteoff, $script) {
+
+ $logo_f = charger_fonction('chercher_logo', 'inc');
+
+ $res = "<p>" .
+ debut_cadre_relief("image-24.gif", true) .
+ "<div class='verdana1' style='text-align: center;'>" .
+ bouton_block_invisible('on') . "<b>" . $texteon . "</b>";
+
+ if ($logo = $logo_f($id, $id_objet, 'on'))
+ $logo = decrire_logo($id_objet,'on',$id, 170, 170, $logo, $texteon, $script);
+
+ if (!$logo) {
+ $res .= indiquer_logo($texteon, $id_objet, 'on', $id, $script);
+
+ } else {
+ $res .= $logo;
+ if ($texteoff) {
+ $res .= "<br /><br />" .
+ bouton_block_invisible('off') . "<b>" . $texteoff . "</b>";
+ if ($logo = $logo_f($id, $id_objet, 'off'))
+ $logo = decrire_logo($id_objet,'off',$id, 170, 170, $logo, $texteoff, $script);
+ if ($logo) {
+ $res .= $logo;
+ }
+ else $res .= indiquer_logo($texteoff, $id_objet, 'off', $id, $script);
+ }
+ }
+
+ $res .= "</div>" . fin_cadre_relief(true) . "</p>";
+ return $res;
+}
+
+function indiquer_logo($titre, $id_objet, $mode, $id, $script) {
+
+ $afficher = "";
+ $dir_ftp = determine_upload();
+ if ($dir_ftp
+ AND $fichiers = preg_files($dir_ftp, '[.](gif|jpg|png)$')) {
+ foreach ($fichiers as $f) {
+ $f = substr($f, strlen($dir_ftp));
+ $afficher .= "\n<option value='$f'>$f</option>";
+ }
+ }
+ if (!$afficher) {
+ if ($dir_ftp)
+ $afficher = _T('info_installer_images_dossier',
+ array('upload' => '<b>' . $dir_ftp . '</b>'));
+ } else {
+ $afficher = "\n<div style='text-align: left'>" .
+ _T('info_selectionner_fichier',
+ array('upload' => '<b>' . $dir_ftp . '</b>')) .
+ ":</div>" .
+ "\n<select name='source' CLASS='forml' size='1'>$afficher\n</select>" .
+ "\n<div align='" .
+ $GLOBALS['spip_lang_right'] .
+ "'><input name='sousaction2' type='submit' value='".
+ _T('bouton_choisir') .
+ "' CLASS='fondo' style='font-size:9px' /></div>";
+ }
+ $afficher = "\n" .
+ _T('info_telecharger_nouveau_logo') .
+ "<br />" .
+ "\n<input name='image' type='File' class='forml' style='font-size:9px;' size='15'>" .
+ "<div align='" . $GLOBALS['spip_lang_right'] . "'>" .
+ "\n<input name='sousaction1' type='submit' value='" .
+ _T('bouton_telecharger') .
+ "' class='fondo' style='font-size:9px' /></div>" .
+ $afficher;
+
+ $type = $GLOBALS['table_logos'][$id_objet];
+ return debut_block_invisible($mode) .
+ generer_action_auteur('iconifier',
+ "$type$mode$id",
+ generer_url_ecrire($script, "$id_objet=$id"),
+ $afficher,
+ " method='POST' ENCTYPE='multipart/form-data'") .
+ fin_block();
+}
+
+
+// Calculer le ratio
+function image_ratio ($srcWidth, $srcHeight, $maxWidth, $maxHeight) {
+ $ratioWidth = $srcWidth/$maxWidth;
+ $ratioHeight = $srcHeight/$maxHeight;
+
+ if ($ratioWidth <=1 AND $ratioHeight <=1) {
+ $destWidth = $srcWidth;
+ $destHeight = $srcHeight;
+ } else if ($ratioWidth < $ratioHeight) {
+ $destWidth = $srcWidth/$ratioHeight;
+ $destHeight = $maxHeight;
+ }
+ else {
+ $destWidth = $maxWidth;
+ $destHeight = $srcHeight/$ratioWidth;
+ }
+ return array (ceil($destWidth), ceil($destHeight),
+ max($ratioWidth,$ratioHeight));
+}
+
+function ratio_image($logo, $nom, $format, $taille, $taille_y, $attributs)
+{
+ if (!$taille_origine = @getimagesize($logo)) return '';
+ list ($destWidth,$destHeight, $ratio) = image_ratio($taille_origine[0], $taille_origine[1], $taille, $taille_y);
+
+ // Creer effectivement la vignette reduite
+
+ include_spip('inc/logos');
+ $suffixe = '-'.$destWidth.'x'.$destHeight;
+ $preview = creer_vignette($logo, $taille, $taille_y, $format, ('cache'.$suffixe), $nom.$suffixe);
+ if ($preview) {
+ $logo = $preview['fichier'];
+ $destWidth = $preview['width'];
+ $destHeight = $preview['height'];
+ }
+
+ // dans l'espace prive mettre un timestamp sur l'adresse
+ // de l'image, de facon a tromper le cache du navigateur
+ // quand on fait supprimer/reuploader un logo
+ // (pas de filemtime si SAFE MODE)
+ $date = _DIR_RESTREINT ? '' : ('?date='.@filemtime($logo));
+ return "<img src='$logo$date' width='".$destWidth."' height='".$destHeight."'$attributs />";
+}
+
+
+?>
--
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