From cbe50c800d4846be184673e623063abee7101a0c Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@madoka.volgo-balt.ru>
Date: Tue, 13 Dec 2011 13:34:43 +0400
Subject: add pref_labels class

---
 classes/pref_labels.php | 320 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 320 insertions(+)
 create mode 100644 classes/pref_labels.php

(limited to 'classes/pref_labels.php')

diff --git a/classes/pref_labels.php b/classes/pref_labels.php
new file mode 100644
index 000000000..5de4443f7
--- /dev/null
+++ b/classes/pref_labels.php
@@ -0,0 +1,320 @@
+<?php
+class Pref_Labels extends Handler {
+
+	function edit() {
+		$label_id = db_escape_string($_REQUEST['id']);
+
+		$result = db_query($this->link, "SELECT * FROM ttrss_labels2 WHERE
+			id = '$label_id' AND owner_uid = " . $_SESSION["uid"]);
+
+		$line = db_fetch_assoc($result);
+
+		print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"id\" value=\"$label_id\">";
+		print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pref-labels\">";
+		print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"save\">";
+
+		print "<div class=\"dlgSec\">".__("Caption")."</div>";
+
+		print "<div class=\"dlgSecCont\">";
+
+		$fg_color = $line['fg_color'];
+		$bg_color = $line['bg_color'];
+
+		print "<span class=\"labelColorIndicator\" id=\"label-editor-indicator\" style='color : $fg_color; background-color : $bg_color; margin-bottom : 4px; margin-right : 4px'>&alpha;</span>";
+
+		print "<input style=\"font-size : 16px\" name=\"caption\"
+			dojoType=\"dijit.form.ValidationTextBox\"
+			required=\"true\"
+			value=\"".htmlspecialchars($line['caption'])."\">";
+
+		print "</div>";
+		print "<div class=\"dlgSec\">" . __("Colors") . "</div>";
+		print "<div class=\"dlgSecCont\">";
+
+		print "<table cellspacing=\"0\">";
+
+		print "<tr><td>".__("Foreground:")."</td><td>".__("Background:").
+			"</td></tr>";
+
+		print "<tr><td style='padding-right : 10px'>";
+
+		print "<input dojoType=\"dijit.form.TextBox\"
+			style=\"display : none\" id=\"labelEdit_fgColor\"
+			name=\"fg_color\" value=\"$fg_color\">";
+		print "<input dojoType=\"dijit.form.TextBox\"
+			style=\"display : none\" id=\"labelEdit_bgColor\"
+			name=\"bg_color\" value=\"$bg_color\">";
+
+		print "<div dojoType=\"dijit.ColorPalette\">
+			<script type=\"dojo/method\" event=\"onChange\" args=\"fg_color\">
+				dijit.byId(\"labelEdit_fgColor\").attr('value', fg_color);
+				$('label-editor-indicator').setStyle({color: fg_color});
+			</script>
+		</div>";
+		print "</div>";
+
+		print "</td><td>";
+
+		print "<div dojoType=\"dijit.ColorPalette\">
+			<script type=\"dojo/method\" event=\"onChange\" args=\"bg_color\">
+				dijit.byId(\"labelEdit_bgColor\").attr('value', bg_color);
+				$('label-editor-indicator').setStyle({backgroundColor: bg_color});
+			</script>
+		</div>";
+		print "</div>";
+
+		print "</td></tr></table>";
+		print "</div>";
+
+#			print "</form>";
+
+		print "<div class=\"dlgButtons\">";
+		print "<button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('labelEditDlg').execute()\">".
+			__('Save')."</button>";
+		print "<button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('labelEditDlg').hide()\">".
+			__('Cancel')."</button>";
+		print "</div>";
+
+		return;
+	}
+
+	function getlabeltree() {
+		$root = array();
+		$root['id'] = 'root';
+		$root['name'] = __('Labels');
+		$root['items'] = array();
+
+		$result = db_query($this->link, "SELECT *
+			FROM ttrss_labels2
+			WHERE owner_uid = ".$_SESSION["uid"]."
+			ORDER BY caption");
+
+		while ($line = db_fetch_assoc($result)) {
+			$label = array();
+			$label['id'] = 'LABEL:' . $line['id'];
+			$label['bare_id'] = $line['id'];
+			$label['name'] = $line['caption'];
+			$label['fg_color'] = $line['fg_color'];
+			$label['bg_color'] = $line['bg_color'];
+			$label['type'] = 'label';
+			$label['checkbox'] = false;
+
+			array_push($root['items'], $label);
+		}
+
+		$fl = array();
+		$fl['identifier'] = 'id';
+		$fl['label'] = 'name';
+		$fl['items'] = array($root);
+
+		print json_encode($fl);
+		return;
+	}
+
+	function colorset() {
+		$kind = db_escape_string($_REQUEST["kind"]);
+		$ids = split(',', db_escape_string($_REQUEST["ids"]));
+		$color = db_escape_string($_REQUEST["color"]);
+		$fg = db_escape_string($_REQUEST["fg"]);
+		$bg = db_escape_string($_REQUEST["bg"]);
+
+		foreach ($ids as $id) {
+
+			if ($kind == "fg" || $kind == "bg") {
+				db_query($this->link, "UPDATE ttrss_labels2 SET
+					${kind}_color = '$color' WHERE id = '$id'
+					AND owner_uid = " . $_SESSION["uid"]);
+			} else {
+				db_query($this->link, "UPDATE ttrss_labels2 SET
+					fg_color = '$fg', bg_color = '$bg' WHERE id = '$id'
+					AND owner_uid = " . $_SESSION["uid"]);
+			}
+
+			$caption = db_escape_string(label_find_caption($this->link, $id, $_SESSION["uid"]));
+
+			/* Remove cached data */
+
+			db_query($this->link, "UPDATE ttrss_user_entries SET label_cache = ''
+				WHERE label_cache LIKE '%$caption%' AND owner_uid = " . $_SESSION["uid"]);
+
+		}
+
+		return;
+	}
+
+	function colorreset() {
+		$ids = split(',', db_escape_string($_REQUEST["ids"]));
+
+		foreach ($ids as $id) {
+			db_query($this->link, "UPDATE ttrss_labels2 SET
+				fg_color = '', bg_color = '' WHERE id = '$id'
+				AND owner_uid = " . $_SESSION["uid"]);
+
+			$caption = db_escape_string(label_find_caption($this->link, $id, $_SESSION["uid"]));
+
+			/* Remove cached data */
+
+			db_query($this->link, "UPDATE ttrss_user_entries SET label_cache = ''
+				WHERE label_cache LIKE '%$caption%' AND owner_uid = " . $_SESSION["uid"]);
+		}
+
+	}
+
+	function save() {
+
+		$id = db_escape_string($_REQUEST["id"]);
+		$caption = db_escape_string(trim($_REQUEST["caption"]));
+
+		db_query($this->link, "BEGIN");
+
+		$result = db_query($this->link, "SELECT caption FROM ttrss_labels2
+			WHERE id = '$id' AND owner_uid = ". $_SESSION["uid"]);
+
+		if (db_num_rows($result) != 0) {
+			$old_caption = db_fetch_result($result, 0, "caption");
+
+			$result = db_query($this->link, "SELECT id FROM ttrss_labels2
+				WHERE caption = '$caption' AND owner_uid = ". $_SESSION["uid"]);
+
+			if (db_num_rows($result) == 0) {
+				if ($caption) {
+					$result = db_query($this->link, "UPDATE ttrss_labels2 SET
+						caption = '$caption' WHERE id = '$id' AND
+						owner_uid = " . $_SESSION["uid"]);
+
+					/* Update filters that reference label being renamed */
+
+					$old_caption = db_escape_string($old_caption);
+
+					db_query($this->link, "UPDATE ttrss_filters SET
+						action_param = '$caption' WHERE action_param = '$old_caption'
+						AND action_id = 7
+						AND owner_uid = " . $_SESSION["uid"]);
+
+					print $_REQUEST["value"];
+				} else {
+					print $old_caption;
+				}
+			} else {
+				print $old_caption;
+			}
+		}
+
+		db_query($this->link, "COMMIT");
+
+		return;
+	}
+
+	function remove() {
+
+		$ids = split(",", db_escape_string($_REQUEST["ids"]));
+
+		foreach ($ids as $id) {
+			label_remove($this->link, $id, $_SESSION["uid"]);
+		}
+
+	}
+
+	function add() {
+		$caption = db_escape_string($_REQUEST["caption"]);
+		$output = db_escape_string($_REQUEST["output"]);
+
+		if ($caption) {
+
+			if (label_create($this->link, $caption)) {
+				if (!$output) {
+					print T_sprintf("Created label <b>%s</b>", htmlspecialchars($caption));
+				}
+			}
+
+			if ($output == "select") {
+				header("Content-Type: text/xml");
+
+				print "<rpc-reply><payload>";
+
+				print_label_select($this->link, "select_label",
+					$caption, "");
+
+				print "</payload></rpc-reply>";
+			}
+		}
+
+		return;
+	}
+
+	function index() {
+
+		$sort = db_escape_string($_REQUEST["sort"]);
+
+		if (!$sort || $sort == "undefined") {
+			$sort = "caption";
+		}
+
+		$label_search = db_escape_string($_REQUEST["search"]);
+
+		if (array_key_exists("search", $_REQUEST)) {
+			$_SESSION["prefs_label_search"] = $label_search;
+		} else {
+			$label_search = $_SESSION["prefs_label_search"];
+		}
+
+		print "<div id=\"pref-label-wrap\" dojoType=\"dijit.layout.BorderContainer\" gutters=\"false\">";
+		print "<div id=\"pref-label-header\" dojoType=\"dijit.layout.ContentPane\" region=\"top\">";
+		print "<div id=\"pref-label-toolbar\" dojoType=\"dijit.Toolbar\">";
+
+		print "<div dojoType=\"dijit.form.DropDownButton\">".
+				"<span>" . __('Select')."</span>";
+		print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">";
+		print "<div onclick=\"dijit.byId('labelTree').model.setAllChecked(true)\"
+			dojoType=\"dijit.MenuItem\">".__('All')."</div>";
+		print "<div onclick=\"dijit.byId('labelTree').model.setAllChecked(false)\"
+			dojoType=\"dijit.MenuItem\">".__('None')."</div>";
+		print "</div></div>";
+
+		print"<button dojoType=\"dijit.form.Button\" onclick=\"return addLabel()\">".
+			__('Create label')."</button dojoType=\"dijit.form.Button\"> ";
+
+		print "<button dojoType=\"dijit.form.Button\" onclick=\"removeSelectedLabels()\">".
+			__('Remove')."</button dojoType=\"dijit.form.Button\"> ";
+
+		print "<button dojoType=\"dijit.form.Button\" onclick=\"labelColorReset()\">".
+			__('Clear colors')."</button dojoType=\"dijit.form.Button\">";
+
+
+		print "</div>"; #toolbar
+		print "</div>"; #pane
+		print "<div id=\"pref-label-content\" dojoType=\"dijit.layout.ContentPane\" region=\"center\">";
+
+		print "<div id=\"labellistLoading\">
+		<img src='images/indicator_tiny.gif'>".
+		 __("Loading, please wait...")."</div>";
+
+		print "<div dojoType=\"dojo.data.ItemFileWriteStore\" jsId=\"labelStore\"
+			url=\"backend.php?op=pref-labels&method=getlabeltree\">
+		</div>
+		<div dojoType=\"lib.CheckBoxStoreModel\" jsId=\"labelModel\" store=\"labelStore\"
+		query=\"{id:'root'}\" rootId=\"root\"
+			childrenAttrs=\"items\" checkboxStrict=\"false\" checkboxAll=\"false\">
+		</div>
+		<div dojoType=\"fox.PrefLabelTree\" id=\"labelTree\"
+			model=\"labelModel\" openOnClick=\"true\">
+		<script type=\"dojo/method\" event=\"onLoad\" args=\"item\">
+			Element.hide(\"labellistLoading\");
+		</script>
+		<script type=\"dojo/method\" event=\"onClick\" args=\"item\">
+			var id = String(item.id);
+			var bare_id = id.substr(id.indexOf(':')+1);
+
+			if (id.match('LABEL:')) {
+				editLabel(bare_id);
+			}
+		</script>
+		</div>";
+
+		print "</div>"; #pane
+		print "</div>"; #container
+
+	}
+}
+
+?>
-- 
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