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-rw-r--r--actions/designsettings.php256
-rw-r--r--lib/webcolor.php191
2 files changed, 373 insertions, 74 deletions
diff --git a/actions/designsettings.php b/actions/designsettings.php
index dba983fdf..0f7c27194 100644
--- a/actions/designsettings.php
+++ b/actions/designsettings.php
@@ -32,7 +32,8 @@ if (!defined('LACONICA')) {
exit(1);
}
-require_once INSTALLDIR.'/lib/accountsettingsaction.php';
+require_once INSTALLDIR . '/lib/accountsettingsaction.php';
+require_once INSTALLDIR . '/lib/WebColor.php';
class DesignsettingsAction extends AccountSettingsAction
{
@@ -81,7 +82,7 @@ class DesignsettingsAction extends AccountSettingsAction
$this->element('legend', null, _('Change background image'));
$this->elementStart('ul', 'form_data');
$this->elementStart('li');
- $this->element('label', array('for' => 'design_background-image_file'),
+ $this->element('label', array('for' => 'design_background-image_file'),
_('Upload file'));
$this->element('input', array('name' => 'design_background-image_file',
'type' => 'file',
@@ -105,61 +106,79 @@ class DesignsettingsAction extends AccountSettingsAction
$design = $this->defaultDesign();
}
- $this->elementStart('li');
- $this->element('label', array('for' => 'swatch-0'), _('Background'));
- $this->element('input', array('name' => 'design_background',
- 'type' => 'text',
- 'id' => 'swatch-0',
- 'class' => 'swatch',
- 'maxlength' => '7',
- 'size' => '7',
- 'value' => $design->backgroundcolor));
- $this->elementEnd('li');
-
- $this->elementStart('li');
- $this->element('label', array('for' => 'swatch-1'), _('Content'));
- $this->element('input', array('name' => 'design_content',
- 'type' => 'text',
- 'id' => 'swatch-1',
- 'class' => 'swatch',
- 'maxlength' => '7',
- 'size' => '7',
- 'value' => $design->contentcolor));
- $this->elementEnd('li');
-
- $this->elementStart('li');
- $this->element('label', array('for' => 'swatch-2'), _('Sidebar'));
- $this->element('input', array('name' => 'design_sidebar',
- 'type' => 'text',
- 'id' => 'swatch-2',
- 'class' => 'swatch',
- 'maxlength' => '7',
- 'size' => '7',
- 'value' => $design->sidebarcolor));
- $this->elementEnd('li');
-
- $this->elementStart('li');
- $this->element('label', array('for' => 'swatch-3'), _('Text'));
- $this->element('input', array('name' => 'design_text',
- 'type' => 'text',
- 'id' => 'swatch-3',
- 'class' => 'swatch',
- 'maxlength' => '7',
- 'size' => '7',
- 'value' => $design->textcolor));
- $this->elementEnd('li');
-
- $this->elementStart('li');
- $this->element('label', array('for' => 'swatch-4'), _('Links'));
- $this->element('input', array('name' => 'design_links',
- 'type' => 'text',
- 'id' => 'swatch-4',
- 'class' => 'swatch',
- 'maxlength' => '7',
- 'size' => '7',
- 'value' => $design->linkcolor));
-
- $this->elementEnd('li');
+ try {
+
+ $bgcolor = new WebColor($design->backgroundcolor);
+
+ $this->elementStart('li');
+ $this->element('label', array('for' => 'swatch-0'), _('Background'));
+ $this->element('input', array('name' => 'design_background',
+ 'type' => 'text',
+ 'id' => 'swatch-0',
+ 'class' => 'swatch',
+ 'maxlength' => '7',
+ 'size' => '7',
+ 'value' => '#' . $bgcolor->hexValue()));
+ $this->elementEnd('li');
+
+
+ $ccolor = new WebColor($design->contentcolor);
+
+ $this->elementStart('li');
+ $this->element('label', array('for' => 'swatch-1'), _('Content'));
+ $this->element('input', array('name' => 'design_content',
+ 'type' => 'text',
+ 'id' => 'swatch-1',
+ 'class' => 'swatch',
+ 'maxlength' => '7',
+ 'size' => '7',
+ 'value' => '#' . $ccolor->hexValue()));
+ $this->elementEnd('li');
+
+ $sbcolor = new WebColor($design->sidebarcolor);
+
+ $this->elementStart('li');
+ $this->element('label', array('for' => 'swatch-2'), _('Sidebar'));
+ $this->element('input', array('name' => 'design_sidebar',
+ 'type' => 'text',
+ 'id' => 'swatch-2',
+ 'class' => 'swatch',
+ 'maxlength' => '7',
+ 'size' => '7',
+ 'value' => '#' . $sbcolor->hexValue()));
+ $this->elementEnd('li');
+
+ $tcolor = new WebColor($design->textcolor);
+
+ $this->elementStart('li');
+ $this->element('label', array('for' => 'swatch-3'), _('Text'));
+ $this->element('input', array('name' => 'design_text',
+ 'type' => 'text',
+ 'id' => 'swatch-3',
+ 'class' => 'swatch',
+ 'maxlength' => '7',
+ 'size' => '7',
+ 'value' => '#' . $tcolor->hexValue()));
+ $this->elementEnd('li');
+
+ $lcolor = new WebColor($design->linkcolor);
+
+ $this->elementStart('li');
+ $this->element('label', array('for' => 'swatch-4'), _('Links'));
+ $this->element('input', array('name' => 'design_links',
+ 'type' => 'text',
+ 'id' => 'swatch-4',
+ 'class' => 'swatch',
+ 'maxlength' => '7',
+ 'size' => '7',
+ 'value' => '#' . $lcolor->hexValue()));
+
+ $this->elementEnd('li');
+
+ } catch (WebColorException $e) {
+ common_log(LOG_ERR, 'Bad color values in design ID: ' .
+ $design->id);
+ }
$this->elementEnd('ul');
$this->elementEnd('fieldset');
@@ -169,7 +188,7 @@ class DesignsettingsAction extends AccountSettingsAction
'value' => 'Reset',
'class' => 'submit form_action-primary',
'title' => _('Reset back to default')));
-
+
$this->submit('save', _('Save'), 'submit form_action-secondary',
'save', _('Save design'));
@@ -241,40 +260,129 @@ class DesignsettingsAction extends AccountSettingsAction
$this->element('script', array('type' => 'text/javascript',
'src' => $farbtasticGo));
}
-
+
/**
* Get a default user design
*
- * @return Design design
+ * @return Design design
*/
-
+
function defaultDesign()
{
$defaults = common_config('site', 'design');
$design = new Design();
- $design->backgroundcolor = $defaults['backgroundcolor'];
- $design->contentcolor = $defaults['contentcolor'];
- $design->sidebarcolor = $defaults['sidebarcolor'];
- $design->textcolor = $defaults['textcolor'];
- $design->linkcolor = $defaults['linkcolor'];
- $design->backgroundimage = $defaults['backgroundimage'];
+
+ try {
+
+ $color = new WebColor();
+
+ $color->parseColor($defaults['backgroundcolor']);
+ $design->backgroundcolor = $color->intValue();
+
+ $color->parseColor($defaults['contentcolor']);
+ $design->contentcolor = $color->intValue();
+
+ $color->parseColor($defaults['sidebarcolor']);
+ $design->sidebarcolor = $color->intValue();
+
+ $color->parseColor($defaults['textcolor']);
+ $design->sidebarcolor = $color->intValue();
+
+ $color->parseColor($defaults['linkcolor']);
+ $design->linkcolor = $color->intValue();
+
+ $design->backgroundimage = $defaults['backgroundimage'];
+
+ } catch (WebColorException $e) {
+ common_log(LOG_ERR, _('Bad default color settings: ' .
+ $e->getMessage()));
+ }
return $design;
}
/**
- * Save the user's design settings
+ * Save or update the user's design settings
*
* @return void
*/
-
+
function saveDesign()
{
$user = common_current_user();
-
-
-
+
+ try {
+
+ $bgcolor = new WebColor($this->trimmed('design_background'));
+ $ccolor = new WebColor($this->trimmed('design_content'));
+ $sbcolor = new WebColor($this->trimmed('design_sidebar'));
+ $tcolor = new WebColor($this->trimmed('design_text'));
+ $lcolor = new WebColor($this->trimmed('design_links'));
+
+ } catch (WebColorException $e) {
+ $this->showForm($e->getMessage());
+ return;
+ }
+
+ $design = User::getDesign();
+
+ if (!isset($design)) {
+
+ $original = clone($design);
+
+ $original->backgroundcolor = $bgcolor->intValue();
+ $original->contentcolor = $ccolor->intValue();
+ $original->sidebarcolor = $sbcolor->intValue();
+ $original->textcolor = $tcolor->intValue();
+ $original->linkcolor = $lcolor->intValue();
+
+ $result = $design->update($original);
+
+ if ($result === false) {
+ common_log_db_error($design, 'UPDATE', __FILE__);
+ $this->showForm(_('Couldn\'t update your design.'));
+ return;
+ }
+
+ // update design
+ } else {
+
+ $user->query('BEGIN');
+
+ // save new design
+ $design = new Design();
+
+ $design->backgroundcolor = $bgcolor->intValue();
+ $design->contentcolor = $ccolor->intValue();
+ $design->sidebarcolor = $sbcolor->intValue();
+ $design->textcolor = $tcolor->intValue();
+ $design->linkcolor = $lcolor->intValue();
+ $design->backgroundimage = $defaults['backgroundimage'];
+
+ $id = $design->insert();
+
+ if (empty($id)) {
+ common_log_db_error($id, 'INSERT', __FILE__);
+ $this->showForm(_('Unable to save your design settings!'));
+ return;
+ }
+
+ $original = clone($user);
+ $user->design_id = $id;
+ $result = $user->update($original);
+
+ if (empty($result)) {
+ common_log_db_error($original, 'UPDATE', __FILE__);
+ $this->showForm(_('Unable to save your design settings!'));
+ $user->query('ROLLBACK');
+ return;
+ }
+
+ $user->query('COMMIT');
+
+ }
+
$this->showForm(_('Design preferences saved.'), true);
}
@@ -282,9 +390,9 @@ class DesignsettingsAction extends AccountSettingsAction
* Reset design settings to previous saved value if any, or
* the defaults
*
- * @return void
+ * @return void
*/
-
+
function resetDesign()
{
$this->showForm(_('Design preferences reset.'), true);
diff --git a/lib/webcolor.php b/lib/webcolor.php
new file mode 100644
index 000000000..65713d26e
--- /dev/null
+++ b/lib/webcolor.php
@@ -0,0 +1,191 @@
+<?php
+/**
+ * Laconica, the distributed open-source microblogging tool
+ *
+ * Base class for deleting things
+ *
+ * PHP version 5
+ *
+ * LICENCE: This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @category Personal
+ * @package Laconica
+ * @author Zach Copley <zach@controlyourself.ca>
+ * @copyright 2009 Control Yourself, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://laconi.ca/
+ */
+
+if (!defined('LACONICA')) {
+ exit(1);
+}
+
+class WebColor {
+
+ // XXX: Maybe make getters and setters for r,g,b values and tuples,
+ // e.g.: to support this kinda CSS representation: rgb(255,0,0)
+ // http://www.w3.org/TR/CSS21/syndata.html#color-units
+
+ var $red = 0;
+ var $green = 0;
+ var $blue = 0;
+
+ /**
+ * Constructor
+ *
+ * @return nothing
+ */
+
+ function __construct($color = null)
+ {
+ if (isset($color)) {
+ $this->parseColor($color);
+ }
+ }
+
+ /**
+ * Parses input to and tries to determine whether the color
+ * is being specified via an integer or hex tuple and sets
+ * the RGB instance variables accordingly.
+ *
+ * XXX: Maybe support (r,g,b) style, and array?
+ *
+ * @param mixed $color
+ *
+ * @return nothing
+ */
+
+ function parseColor($color) {
+
+ if (is_numeric($color)) {
+ $this->setIntColor($color);
+ } else {
+
+ // XXX named colors
+
+ // XXX: probably should do even more validation
+
+ if (preg_match('/(#([0-9A-Fa-f]{3,6})\b)/u', $color) > 0) {
+ $this->setHexColor($color);
+ } else {
+ $errmsg = _('%s is not a valid color!');
+ throw new WebColorException(sprintf($errmsg, $color));
+ }
+ }
+ }
+
+ /**
+ * @param string $name
+ *
+ * @return nothing
+ */
+
+ function setNamedColor($name)
+ {
+ // XXX Implement this
+ }
+
+
+ /**
+ * Sets the RGB color values from a a hex tuple
+ *
+ * @param string $hexcolor
+ *
+ * @return nothing
+ */
+
+ function setHexColor($hexcolor) {
+
+ if ($hexcolor[0] == '#') {
+ $hexcolor = substr($hexcolor, 1);
+ }
+
+ if (strlen($hexcolor) == 6) {
+ list($r, $g, $b) = array($hexcolor[0].$hexcolor[1],
+ $hexcolor[2].$hexcolor[3],
+ $hexcolor[4].$hexcolor[5]);
+ } elseif (strlen($hexcolor) == 3) {
+ list($r, $g, $b) = array($hexcolor[0].$hexcolor[0],
+ $hexcolor[1].$hexcolor[1],
+ $hexcolor[2].$hexcolor[2]);
+ } else {
+ return false;
+ }
+
+ $this->red = hexdec($r);
+ $this->green = hexdec($g);
+ $this->blue = hexdec($b);
+
+ }
+
+ /**
+ * Sets the RGB color values from a 24-bit integer
+ *
+ * @param int $intcolor
+ *
+ * @return nothing
+ */
+
+ function setIntColor($intcolor)
+ {
+ // We could do 32 bit and have an alpha channel because
+ // Sarven wants one real bad, but nah.
+
+ $this->red = $intcolor >> 16;
+ $this->green = $intcolor >> 8 & 0xFF;
+ $this->blue = $intcolor & 0xFF;
+
+ }
+
+ /**
+ * Returns a hex tuple of the RGB color useful for output in HTML
+ *
+ * @return string
+ */
+
+ function hexValue() {
+
+ $hexcolor = (strlen(dechex($this->red)) < 2 ? '0' : '' ) .
+ dechex($this->red);
+ $hexcolor .= (strlen(dechex($this->green)) < 2 ? '0' : '') .
+ dechex($this->green);
+ $hexcolor .= (strlen(dechex($this->blue)) < 2 ? '0' : '') .
+ dechex($this->blue);
+
+ return $hexcolor;
+
+ }
+
+ /**
+ * Returns a 24-bit packed integer representation of the RGB color
+ * for convenient storage in the DB
+ *
+ * XXX: probably could just use hexdec() instead
+ *
+ * @return int
+ */
+
+ function intValue()
+ {
+ $intcolor = 256 * 256 * $this->red + 256 * $this->green + $this->blue;
+ return $intcolor;
+ }
+
+}
+
+class WebColorException extends Exception
+{
+}
+
+?> \ No newline at end of file
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-11-02 14:14:31 +0000