import os.path
import time
+# function to retrieve the templates from the database
+def get_templates (dbname):
+ try:
+ conn = sqlite3.connect (dbname)
+ c = conn.cursor ()
+ c.execute ("SELECT * FROM templates;")
+ conn.commit ()
+ rows = c.fetchall ()
+ conn.close ()
+ return rows
+ except sqlite3.Error:
+ return False
+
# function to get an article from the database
def get_article (dbname, artid):
try:
templates (template_name TEXT, template_content);")
template_main = """<?xml version="1.0" encoding="UTF-8"?>
- <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
- <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
- <head>
- <title>${site_title}</title>
- <base href="${site_url}" />
- <meta name="generator" content="BiaWeb"/>
- <meta name="keywords" content="${meta_keywords}"/>
- <meta name="description" content="${meta_description}"/>
- <link rel="StyleSheet" type="text/css" href="style.css" />
- <link rel="alternate" type="application/rss+xml" title="Entries RSS 2.0" href="subscribe.xml" />
- </head>
- <body>
-
<h1><a href="${site_url}">${page_title}</a></h1>
-
<div class="headerdesc">${page_desc}</div>
- </div>
- ${contents_bit}
- </div>
- <h2>Categories</h2>
- ${list_of_categories}
- <h2>Best rated</h2>
- ${list_best_rated}
- <h2>Subscribe</h2>
-
<a href="subscribe.xml">Latest articles (RSS)</a>
- <h2>Search</h2>
- <form action="cgi-bin/search.py" method="post" enctype="multipart/form-data">
-
<p><input type="text" name="query" maxlength="255" style="width:142px;border: 1px inset #5A5A5A; color:#5A5A5A; background-color:#FFFFFF;" value="" /><br />
- <input type="submit" value="Search" /><br />
- <input type="hidden" name="fromsearch" value="fromsearch" />
- <input type="radio" name="criteria" value="1" checked="checked" />All words<br />
- <input type="radio" name="criteria" value="2" />Any word</p>
- </form>
- </div>
-
<div id="footer">${copyright}<br />Site generated by
-
<a href=\"http://harishankar.org/software/biaweb.php\">BiaWeb</a> created by V. Harishankar</div>
- </body>
- </html>"""
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+<head>
+<title>${site_title}</title>
+<base href="${site_url}" />
+<meta name="generator" content="BiaWeb"/>
+<meta name="keywords" content="${meta_keywords}"/>
+<meta name="description" content="${meta_description}"/>
+<link rel="StyleSheet" type="text/css" href="style.css" />
+<link rel="alternate" type="application/rss+xml" title="Entries RSS 2.0" href="subscribe.xml" />
+</head>
+<body>
+ <div id="head">
+ <h1><a href="${site_url}">${page_title}</a></h1>
+ <div class="headerdesc">${page_desc}</div>
+ </div>
+ <div id="main">
+ ${contents_bit}
+ </div>
+ <div id="sidebar">
+ <h2>Categories</h2>
+ ${list_of_categories}
+ <h2>Best rated</h2>
+ ${list_best_rated}
+ <h2>Subscribe</h2>
+ <a href="subscribe.xml">Latest articles (RSS)</a>
+ <h2>Search</h2>
+ <form action="cgi-bin/search.py" method="post" enctype="multipart/form-data">
+ <p><input type="text" name="query" maxlength="255" style="width:142px;border: 1px inset #5A5A5A; color:#5A5A5A; background-color:#FFFFFF;" value="" /><br />
+ <input type="submit" value="Search" /><br />
+ <input type="hidden" name="fromsearch" value="fromsearch" />
+ <input type="radio" name="criteria" value="1" checked="checked" />All words<br />
+ <input type="radio" name="criteria" value="2" />Any word</p>
+ </form>
+ </div>
+ <div id="footer">${copyright}<br />Site generated by
+ <a href=\"http://harishankar.org/software/biaweb.php\">BiaWeb</a> created by V. Harishankar</div>
+</body>
+</html>"""
template_article_bit = """<h2>${article_title}</h2>
-
<div class="modified">Created: ${article_cdate} | Last modified: ${article_mdate}</div>
-
<div class="rating">Rating: ${rating}</div>
-
<div class="content">${article_contents}</div>
- """
+<div class="modified">Created: ${article_cdate} | Last modified: ${article_mdate}</div>
+<div class="rating">Rating: ${rating}</div>
+<div class="content">${article_contents}</div>
+"""
template_news_item_bit = """<h3><a href="${news_link}">${news_title}</a></h3>
-
<div class="modified">${news_datetime}</div>
-
<div class="content">${news_description}</div>
- """
+<div class="modified">${news_datetime}</div>
+<div class="content">${news_description}</div>
+"""
template_index_bit = """<h2>Welcome to ${site_name}</h2>
- Welcome to my site, ${site_name}.
- </div>
- <h2>Latest Articles</h2>
- ${news_updates}
- """
+<div class="content">
+Welcome to my site, ${site_name}.
+</div>
+<h2>Latest Articles</h2>
+${news_updates}
+"""
template_table_bit = """<h2>${category_title}</h2>
-
<p>${category_desc}</p>
-
<table class="categorytable">
- <thead>
- <tr>
- <td style="width:50%">Title</td>
- <td>Created on</td>
- <td>Rated</td>
- </tr>
- </thead>
- <tbody>
- ${table_rows}
- </tbody>
- </table>
- """
+ <p>${category_desc}</p>
+<table class="categorytable">
+<thead>
+ <tr>
+ <td style="width:50%">Title</td>
+ <td>Created on</td>
+ <td>Rated</td>
+ </tr>
+</thead>
+<tbody>
+ ${table_rows}
+</tbody>
+</table>
+"""
template_tablerow_bit = """<tr>
-
<td style="width:50%"><a href="${article_url}">${title}</a></td>
- <td>${created}</td>
- <td>${rating}</td>
- </tr>
- """
+ <td style="width:50%"><a href="${article_url}">${title}</a></td>
+ <td>${created}</td>
+ <td>${rating}</td>
+</tr>
+"""
template_style = """body {
- font-family: "Bitstream Vera Sans", Verdana, Arial, Sans Serif;
- font-size: 0.9em;
- background-color: #ffffff;
- color: #000000;
- margin: auto
- }
- #head {
- width: 98%;
- background-color: #efefef;
- padding: 1%;
- text-align: center;
- }
-
- #main {
- width: 73%;
- padding: 1%;
- float: left;
- }
-
- #sidebar {
- width: 23%;
- padding: 1%;
- float: right;
- }
-
- #footer {
- width: 100%;
- padding-top: 5px;
- padding-bottom: 5px;
- font-size: 0.9em;
- text-align: center;
- float: left;
- background-color: #efefef;
- }
-
- .headerdesc {
- font-variant: small-caps;
- font-size: 1.1em;
- }
-
- .content {
- text-align: justify;
- line-height: 1.1em;
- }
-
- .categorytable {
- width: 100%;
- }
-
- .categorytable thead {
- font-weight: bold;
- }
-
- .modified {
- font-size: 0.8em;
- color: #666666;
- }
-
- .rating {
- font-size: 0.8em;
- color: #666666;
- }
-
- h1, h2, h3 {
- font-family: "Bitstream Vera Serif", Serif;
- padding: 0;
- margin: 0;
- margin-top: 5px;
- margin-bottom: 5px;
- }
-
- hr {
- border: 0;
- border-bottom: 1px solid;
- border-color: #888888;
- }
-
- h1 {
- font-size: 2.4em;
- color: #000099;
-
- }
- h1 a, h1 a:hover, h1 a:visited, h2 a:active {
- text-decoration: none;
- }
- h2 {
- font-size: 1.4em;
- background-color: #efefef;
- }
- h2 a, h2 a:hover, h2 a:visited, h2 a:active {
- text-decoration: none;
- }
- h3 {
- font-size: 1.2em;
- a {
- color: #0000dd;
- }
- a:visited {
- color: #0000aa;
- }
- a:active, a:hover {
- color: #0000ff;
- }"""
+ font-family: "Bitstream Vera Sans", Verdana, Arial, Sans Serif;
+ font-size: 0.9em;
+ background-color: #ffffff;
+ color: #000000;
+ margin: auto
+}
+#head {
+ width: 98%;
+ background-color: #efefef;
+ padding: 1%;
+ text-align: center;
+}
+
+#main {
+ width: 73%;
+ padding: 1%;
+ float: left;
+}
+
+#sidebar {
+ width: 23%;
+ padding: 1%;
+ float: right;
+}
+
+#footer {
+ width: 100%;
+ padding-top: 5px;
+ padding-bottom: 5px;
+ font-size: 0.9em;
+ text-align: center;
+ float: left;
+ background-color: #efefef;
+}
+
+.headerdesc {
+ font-variant: small-caps;
+ font-size: 1.1em;
+}
+
+.content {
+ text-align: justify;
+ line-height: 1.1em;
+}
+
+.categorytable {
+ width: 100%;
+}
+
+.categorytable thead {
+ font-weight: bold;
+}
+
+.modified {
+ font-size: 0.8em;
+ color: #666666;
+}
+
+.rating {
+ font-size: 0.8em;
+ color: #666666;
+}
+
+h1, h2, h3 {
+ font-family: "Bitstream Vera Serif", Serif;
+ padding: 0;
+ margin: 0;
+ margin-top: 5px;
+ margin-bottom: 5px;
+}
+
+hr {
+ border: 0;
+ border-bottom: 1px solid;
+ border-color: #888888;
+}
+
+h1 {
+ font-size: 2.4em;
+ color: #000099;
+
+}
+h1 a, h1 a:hover, h1 a:visited, h2 a:active {
+ text-decoration: none;
+}
+h2 {
+ font-size: 1.4em;
+ background-color: #efefef;
+}
+h2 a, h2 a:hover, h2 a:visited, h2 a:active {
+ text-decoration: none;
+}
+h3 {
+ font-size: 1.2em;
+a {
+ color: #0000dd;
+}
+a:visited {
+ color: #0000aa;
+}
+a:active, a:hover {
+ color: #0000ff;
+}"""
c.executemany ("INSERT INTO templates (template_name, template_content) VALUES (?, ?);",
[["main_template", template_main],
# refresh the category list
def repopulate_categories (self):
recs = biaweb_db.get_categories (self.current_db)
- if not recs:
+
+ # check with False because None is returned when no records exist
+ if recs == False:
PyQt4.QtGui.QMessageBox.critical (self, "Error", "SQLite 3 error in getting the categories")
return
# refresh the articles list
def repopulate_articles (self, catid=None):
recs = biaweb_db.get_articles (self.current_db, catid)
- if not recs:
+
+ # check with False because None is returned when no records exist
+ if recs == False:
PyQt4.QtGui.QMessageBox.critical (self, "Error", "SQLite 3 error in getting the articles")
return
PyQt4.QtGui.QMessageBox.critical (self, "Error",
"Cannot edit templates. You need to create or open a website first")
else:
- tdlg = tpld.TemplatesDialog (self)
+ tdlg = tpld.TemplatesDialog (self, self.current_db)
tdlg.exec_ ()
# function to get the category or article ID from current selected item in a tree widget
import PyQt4
import ui_templates_dialog
-import highlighter
+import biaweb_db
class TemplatesDialog (PyQt4.QtGui.QDialog, ui_templates_dialog.Ui_TemplatesDialog):
- def __init__ (self, master):
+ def __init__ (self, master, currentdb):
PyQt4.QtGui.QDialog.__init__ (self, master)
self.setupUi (self)
- self.setWindowFlags (PyQt4.QtCore.Qt.Window)
+
+ # set the current database
+ self.current_db = currentdb
+
+ # populate the templates
+ tpls = biaweb_db.get_templates (self.current_db)
+ for tpl_name, tpl_content in tpls:
+ self.templates.addItem (str (tpl_name))
<rect>
<x>0</x>
<y>0</y>
- <width>751</width>
- <height>535</height>
+ <width>350</width>
+ <height>256</height>
</rect>
</property>
<property name="windowTitle">
- <string>Template Editor</string>
+ <string>Templates</string>
</property>
<layout class="QGridLayout" name="gridLayout">
- <item row="0" column="0">
+ <item row="0" column="0" colspan="2">
<widget class="QLabel" name="label">
<property name="text">
- <string>Template</string>
+ <string>Choose template</string>
</property>
</widget>
</item>
- <item row="0" column="1">
- <widget class="QComboBox" name="templates">
- <property name="minimumSize">
- <size>
- <width>250</width>
- <height>0</height>
- </size>
- </property>
- </widget>
+ <item row="1" column="0" colspan="3">
+ <widget class="QListWidget" name="templates"/>
</item>
- <item row="0" column="2">
+ <item row="2" column="1">
<widget class="QPushButton" name="edit">
<property name="toolTip">
<string>Click to edit the
<property name="text">
<string>&Edit</string>
</property>
- </widget>
- </item>
- <item row="0" column="3">
- <widget class="QPushButton" name="pushButton">
- <property name="toolTip">
- <string>Save the template
-modified below</string>
- </property>
- <property name="text">
- <string>&Save</string>
- </property>
- </widget>
- </item>
- <item row="1" column="0" colspan="4">
- <widget class="QPlainTextEdit" name="template_text">
- <property name="font">
- <font>
- <family>Monospace</family>
- </font>
+ <property name="checkable">
+ <bool>false</bool>
</property>
- <property name="tabChangesFocus">
- <bool>true</bool>
+ <property name="checked">
+ <bool>false</bool>
</property>
</widget>
</item>
- <item row="2" column="3">
+ <item row="2" column="2">
<widget class="QPushButton" name="close">
<property name="text">
<string>&Close</string>
</layout>
</widget>
<tabstops>
- <tabstop>templates</tabstop>
<tabstop>edit</tabstop>
- <tabstop>pushButton</tabstop>
- <tabstop>template_text</tabstop>
<tabstop>close</tabstop>
</tabstops>
<resources/>
<slot>accept()</slot>
<hints>
<hint type="sourcelabel">
- <x>515</x>
- <y>383</y>
+ <x>741</x>
+ <y>525</y>
</hint>
<hint type="destinationlabel">
<x>288</x>
</hints>
</connection>
</connections>
+ <slots>
+ <slot>onEdit()</slot>
+ <slot>onTemplateTextChanged()</slot>
+ </slots>
</ui>
# Form implementation generated from reading ui file 'templates_dialog.ui'
#
-# Created: Mon Nov 29 13:37:20 2010
+# Created: Mon Nov 29 15:30:13 2010
# by: PyQt4 UI code generator 4.7.4
#
# WARNING! All changes made in this file will be lost!
class Ui_TemplatesDialog(object):
def setupUi(self, TemplatesDialog):
TemplatesDialog.setObjectName("TemplatesDialog")
- TemplatesDialog.resize(751, 535)
+ TemplatesDialog.resize(350, 256)
self.gridLayout = QtGui.QGridLayout(TemplatesDialog)
self.gridLayout.setObjectName("gridLayout")
self.label = QtGui.QLabel(TemplatesDialog)
self.label.setObjectName("label")
- self.gridLayout.addWidget(self.label, 0, 0, 1, 1)
- self.templates = QtGui.QComboBox(TemplatesDialog)
- self.templates.setMinimumSize(QtCore.QSize(250, 0))
+ self.gridLayout.addWidget(self.label, 0, 0, 1, 2)
+ self.templates = QtGui.QListWidget(TemplatesDialog)
self.templates.setObjectName("templates")
- self.gridLayout.addWidget(self.templates, 0, 1, 1, 1)
+ self.gridLayout.addWidget(self.templates, 1, 0, 1, 3)
self.edit = QtGui.QPushButton(TemplatesDialog)
+ self.edit.setCheckable(False)
+ self.edit.setChecked(False)
self.edit.setObjectName("edit")
- self.gridLayout.addWidget(self.edit, 0, 2, 1, 1)
- self.pushButton = QtGui.QPushButton(TemplatesDialog)
- self.pushButton.setObjectName("pushButton")
- self.gridLayout.addWidget(self.pushButton, 0, 3, 1, 1)
- self.template_text = QtGui.QPlainTextEdit(TemplatesDialog)
- font = QtGui.QFont()
- font.setFamily("Monospace")
- self.template_text.setFont(font)
- self.template_text.setTabChangesFocus(True)
- self.template_text.setObjectName("template_text")
- self.gridLayout.addWidget(self.template_text, 1, 0, 1, 4)
+ self.gridLayout.addWidget(self.edit, 2, 1, 1, 1)
self.close = QtGui.QPushButton(TemplatesDialog)
self.close.setObjectName("close")
- self.gridLayout.addWidget(self.close, 2, 3, 1, 1)
+ self.gridLayout.addWidget(self.close, 2, 2, 1, 1)
self.retranslateUi(TemplatesDialog)
QtCore.QObject.connect(self.close, QtCore.SIGNAL("clicked()"), TemplatesDialog.accept)
QtCore.QMetaObject.connectSlotsByName(TemplatesDialog)
- TemplatesDialog.setTabOrder(self.templates, self.edit)
- TemplatesDialog.setTabOrder(self.edit, self.pushButton)
- TemplatesDialog.setTabOrder(self.pushButton, self.template_text)
- TemplatesDialog.setTabOrder(self.template_text, self.close)
+ TemplatesDialog.setTabOrder(self.edit, self.close)
def retranslateUi(self, TemplatesDialog):
- TemplatesDialog.setWindowTitle(QtGui.QApplication.translate("TemplatesDialog", "Template Editor", None, QtGui.QApplication.UnicodeUTF8))
- self.label.setText(QtGui.QApplication.translate("TemplatesDialog", "Template", None, QtGui.QApplication.UnicodeUTF8))
+ TemplatesDialog.setWindowTitle(QtGui.QApplication.translate("TemplatesDialog", "Templates", None, QtGui.QApplication.UnicodeUTF8))
+ self.label.setText(QtGui.QApplication.translate("TemplatesDialog", "Choose template", None, QtGui.QApplication.UnicodeUTF8))
self.edit.setToolTip(QtGui.QApplication.translate("TemplatesDialog", "Click to edit the\n"
"selected template", None, QtGui.QApplication.UnicodeUTF8))
self.edit.setText(QtGui.QApplication.translate("TemplatesDialog", "&Edit", None, QtGui.QApplication.UnicodeUTF8))
- self.pushButton.setToolTip(QtGui.QApplication.translate("TemplatesDialog", "Save the template\n"
-"modified below", None, QtGui.QApplication.UnicodeUTF8))
- self.pushButton.setText(QtGui.QApplication.translate("TemplatesDialog", "&Save", None, QtGui.QApplication.UnicodeUTF8))
self.close.setText(QtGui.QApplication.translate("TemplatesDialog", "&Close", None, QtGui.QApplication.UnicodeUTF8))
projects / biaweb_qt.git / commitdiff