+
+ @message.content;noquote@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ -
+
- #forums.reply# +
- #forums.forward# +
- #forums.Edit# +
- #forums.delete# +
- #forums.Move_thread_to_other_forum# +
- #forums.Move_thread_to_other_thread# +
- #forums.Move_to_other_thread# +
- #forums.approve# +
- #forums.reject# +
+
+
+
+
+
+
+
+
Index: openacs-4/packages/forums/lib/message/row2.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/lib/message/row2.tcl,v
diff -u -N
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/forums/lib/message/row2.tcl 28 Jun 2006 20:30:28 -0000 1.1
@@ -0,0 +1,90 @@
+
+ad_page_contract {
+
+ a message chunk to be included in a table listing of messages
+
+ @author yon (yon@openforce.net)
+ @author arjun (arjun@openforce.net)
+ @creation-date 2002-06-02
+ @cvs-id $Id: row2.tcl,v 1.1 2006/06/28 20:30:28 veronicac Exp $
+
+}
+
+set viewer_id [ad_conn user_id]
+
+
+if {![exists_and_not_null rownum]} {
+ set rownum 1
+}
+
+set message(content) [ad_html_text_convert -from $message(format) -to text/html -- $message(content)]
+
+# convert emoticons to images if the parameter is set
+if { [string is true [parameter::get -parameter DisplayEmoticonsAsImagesP -default 0]] } {
+ set message(content) [forum::format::emoticons -content $message(content)]}
+
+# JCD: display subject only if changed from the root subject
+if {![info exists root_subject]} {
+ set display_subject_p 1
+} else {thr regsub {^(Response to |\s*Re:\s*)*} $message(subject) {} subject
+ set display_subject_p [expr ![string equal $subject $root_subject]]
+}
+
+if {[exists_and_not_null alt_template]} {
+ ad_return_template $alt_template
+}
+if {![info exists message(message_id)]} {
+ set message(message_id) none
+}
+if {![info exists message(tree_level)]} {
+ set message(tree_level) 0
+}
+
+
+
+
+## New ##
+
+set max_number_messages [parameter::get -parameter max_number_messages_with_effects -default 120]
+
+set parent $message(message_id)
+set direct_children_list [db_list children_list_name "select message_id from $table_name where message_id = $parent or parent_id = $parent order by message_id"]
+set message_children_list [db_list select_message_children " SELECT fma.message_id \
+ FROM forums_messages_approved fma \
+ WHERE fma.forum_id = $forum_id \
+ and fma.tree_sortkey between (select fm.tree_sortkey from forums_messages fm where fm.message_id = $parent) \
+ and (select tree_right(fm.tree_sortkey) from forums_messages fm where fm.message_id = $parent) \
+ ORDER BY fma.message_id "]
+
+# List of all the children given a message_id
+if {[llength $message_children_list] == 0 } {
+
+ set children_string "null"
+}
+
+set children_string $message_children_list
+
+# List of the direct children of a message
+
+if {[llength $direct_children_list] == 0} {
+
+ set children_direct_list "null"
+ }
+
+ set children_direct_list "$direct_children_list"
+
+# Gets all the direct children of the main message
+set childs [db_list get_childs "select message_id from $table_name where parent_id = $main_message_id or message_id = $main_message_id order by message_id"]
+
+set is_direct_child 0
+
+set is_direct_children [lsearch $childs $parent]
+if {$is_direct_children == -1 } {
+ set is_direct_child 0
+} else {
+ set is_direct_child 1
+}
+
+## Ends New ##
+set allow_edit_own_p [parameter::get -parameter AllowUsersToEditOwnPostsP -default 0]
+set own_p [expr [string equal $message(user_id) $viewer_id] && $allow_edit_own_p]
Index: openacs-4/packages/forums/www/copy-random-message.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/www/Attic/copy-random-message.tcl,v
diff -u -N
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/forums/www/copy-random-message.tcl 28 Jun 2006 20:30:29 -0000 1.1
@@ -0,0 +1,97 @@
+ad_page_contract {
+
+ View a random number of messages
+
+} {
+ rowcount:integer
+ forum_id:integer
+ message_id:integer
+
+}
+
+ns_log notice it's my page!
+set mypage [ns_getform]
+if {[string equal "" $mypage]} {
+ ns_log notice no form was submitted on my page
+} else {
+ ns_log notice the following form was submitted on my page
+ ns_set print $mypage
+}
+
+
+
+set return_url "[ad_conn package_url]message-view?message_id=$message_id"
+set number_messages [expr $rowcount + 1]
+
+
+ad_form -name random_message -export {return_url message_id forum_id rowcount} -form {
+
+ {value:text {label "Number of messages to display"}
+ {html {size 3}}}
+
+
+} -on_submit {
+ #ns_log notice "entro"
+ #form get_values random_message value return_url message_id forum_id
+
+ set message_list [db_list select_list "select fma.message_id \
+ from forums_messages_approved fma \
+ where fma.forum_id = $forum_id \
+ and fma.tree_sortkey between (select fm.tree_sortkey from forums_messages fm where fm.message_id = $message_id) \
+ and (select tree_right(fm.tree_sortkey) from forums_messages fm where fm.message_id = $message_id) \
+ order by fma.message_id"]
+
+ for {set i 0} {$i < $value} {incr i} {
+ set reply [expr rand()]
+ set list_index [expr int([expr rand() * [llength $message_list]])]
+ set content_length [expr int ([expr rand() * 300])]
+ ns_log notice "tamaño: $content_length"
+ set subject [ad_generate_random_string]
+ set content [ad_generate_random_string $content_length]
+ ns_log notice "l:$list_index"
+ ns_log notice "s: $subject"
+ ns_log notice "c: $content"
+ set pato [llength $message_list]
+ ns_log notice "$pato"
+
+ if {$reply < 0.5} {
+ set reply 0
+ } else {
+ set reply 1
+ }
+
+ if {$reply == 1} {
+ set parent_id [lindex $message_list $list_index]
+
+ set generated_message_id [forum::message::new \
+ -forum_id $forum_id \
+ -parent_id $parent_id \
+ -subject $subject \
+ -content $content]
+
+
+ } else {
+
+ set generated_message_id [forum::message::new \
+ -forum_id $forum_id \
+ -parent_id $message_id \
+ -subject $subject \
+ -content $content]
+
+ }
+
+ lappend message_list $generated_message_id
+
+ }
+
+
+
+ } -after_submit {
+
+ ad_returnredirect $return_url
+ ad_script_abort
+
+ }
+
+
+
Index: openacs-4/packages/forums/www/crear-men.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/www/Attic/crear-men.tcl,v
diff -u -N
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/forums/www/crear-men.tcl 28 Jun 2006 20:30:29 -0000 1.1
@@ -0,0 +1,69 @@
+ad_page_contract {
+
+ View a random number of messages
+
+} {
+ rowcount:integer
+ forum_id:integer
+ message_id:integer
+ number:integer
+
+}
+
+#set generate_number 5
+set return_url "[ad_conn package_url]message-view?message_id=$message_id"
+
+set message_list [db_list select_list "select fma.message_id \
+ from forums_messages_approved fma \
+ where fma.forum_id = $forum_id \
+ and fma.tree_sortkey between (select fm.tree_sortkey from forums_messages fm where fm.message_id = $message_id) \
+ and (select tree_right(fm.tree_sortkey) from forums_messages fm where fm.message_id = $message_id) \
+ order by fma.message_id"]
+
+
+for {set i 0} {$i < $number} {incr i} {
+ set reply [expr rand()]
+ set list_index [expr int([expr rand() * [llength $message_list]])]
+ set content_length [expr int ([expr rand() * 300])]
+ ns_log notice "tamaño: $content_length"
+ set subject [ad_generate_random_string]
+ set content [ad_generate_random_string $content_length]
+ ns_log notice "l:$list_index"
+ ns_log notice "s: $subject"
+ ns_log notice "c: $content"
+ set pato [llength $message_list]
+ ns_log notice "$pato"
+
+ if {$reply < 0.5} {
+ set reply 0
+ } else {
+ set reply 1
+ }
+
+ if {$reply == 1} {
+ set parent_id [lindex $message_list $list_index]
+
+ set generated_message_id [forum::message::new \
+ -forum_id $forum_id \
+ -parent_id $parent_id \
+ -subject $subject \
+ -content $content]
+
+
+ } else {
+
+ set generated_message_id [forum::message::new \
+ -forum_id $forum_id \
+ -parent_id $message_id \
+ -subject $subject \
+ -content $content]
+
+ }
+
+ lappend message_list $generated_message_id
+
+ }
+
+ ad_returnredirect $return_url
+ ad_script_abort
+
\ No newline at end of file
Index: openacs-4/packages/forums/www/hola.html
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/www/Attic/hola.html,v
diff -u -N
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/forums/www/hola.html 28 Jun 2006 20:30:29 -0000 1.1
@@ -0,0 +1,3 @@
+This is a test for the div of the content
+
+It will appear at the message's content Index: openacs-4/packages/forums/www/load-message-content.adp =================================================================== RCS file: /usr/local/cvsroot/openacs-4/packages/forums/www/load-message-content.adp,v diff -u -N --- /dev/null 1 Jan 1970 00:00:00 -0000 +++ openacs-4/packages/forums/www/load-message-content.adp 28 Jun 2006 20:30:29 -0000 1.1 @@ -0,0 +1,4 @@ +
Index: openacs-4/packages/forums/www/load-message-content.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/www/load-message-content.tcl,v
diff -u -N
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/forums/www/load-message-content.tcl 28 Jun 2006 20:30:29 -0000 1.1
@@ -0,0 +1,23 @@
+ad_page_contract {
+
+ Update the content of an specified message, for preloading purpuoses
+
+ @author Veronica De La Cruz (veronica@viaro.net)
+ @creation-date 2006-04-21
+
+
+} {
+ message_id:integer,notnull
+ {table_name "forums_messages" }
+}
+
+
+# Get the message information
+forum::message::get -message_id $message_id -array message
+if {![array exists message]} {
+ ns_returnnotfound
+ ad_script_abort
+}
+
+# Load up the forum information
+forum::get -forum_id $message(forum_id) -array forum
Index: openacs-4/packages/forums/www/other.txt
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/www/Attic/other.txt,v
diff -u -N
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/forums/www/other.txt 28 Jun 2006 20:30:29 -0000 1.1
@@ -0,0 +1,16 @@
+set main_message_id $message(root_message_id)
+set forum_id $message(forum_id)
+set all_children_list [db_list children_list "select fma.message_id\
+from forums_messages_approved fma where fma.forum_id = :forum_id\
+and fma.tree_sortkey between (select fm.tree_sortkey from forums_messages fm where fm.message_id = :main_message_id)\
+ and (select tree_right(fm.tree_sortkey) from forums_messages fm where fm.message_id = :main_message_id) order by fma.message_id "]
+
+set main_string ""
+foreach all_children $all_children_list {
+
+ append main_string "$all_children "
+
+}
+
+ns_log notice "$main_string"
+
\ No newline at end of file
Index: openacs-4/packages/forums/www/random-message.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/www/Attic/random-message.adp,v
diff -u -N
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/forums/www/random-message.adp 28 Jun 2006 20:30:29 -0000 1.1
@@ -0,0 +1,20 @@
+
+ Create a random number of messages
+
+
+
+
+
+
+
+
+
+
+
+
+
+The total number of messages in thread are : @rowcount@
+
+
+
+ Display a random number of messages
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+The total number of messages in thread are : @number_of_messages@
+
+
+';
+ }
+}
+
+Effect.Parallel = Class.create();
+Object.extend(Object.extend(Effect.Parallel.prototype, Effect.Base.prototype), {
+ initialize: function(effects) {
+ this.effects = effects || [];
+ this.start(arguments[1]);
+ },
+ update: function(position) {
+ this.effects.invoke('render', position);
+ },
+ finish: function(position) {
+ this.effects.each( function(effect) {
+ effect.render(1.0);
+ effect.cancel();
+ effect.event('beforeFinish');
+ if(effect.finish) effect.finish(position);
+ effect.event('afterFinish');
+ });
+ }
+});
+
+Effect.Opacity = Class.create();
+Object.extend(Object.extend(Effect.Opacity.prototype, Effect.Base.prototype), {
+ initialize: function(element) {
+ this.element = $(element);
+ // make this work on IE on elements without 'layout'
+ if(/MSIE/.test(navigator.userAgent) && (!this.element.hasLayout))
+ Element.setStyle(this.element, {zoom: 1});
+ var options = Object.extend({
+ from: Element.getOpacity(this.element) || 0.0,
+ to: 1.0
+ }, arguments[1] || {});
+ this.start(options);
+ },
+ update: function(position) {
+ Element.setOpacity(this.element, position);
+ }
+});
+
+Effect.Move = Class.create();
+Object.extend(Object.extend(Effect.Move.prototype, Effect.Base.prototype), {
+ initialize: function(element) {
+ this.element = $(element);
+ var options = Object.extend({
+ x: 0,
+ y: 0,
+ mode: 'relative'
+ }, arguments[1] || {});
+ this.start(options);
+ },
+ setup: function() {
+ // Bug in Opera: Opera returns the "real" position of a static element or
+ // relative element that does not have top/left explicitly set.
+ // ==> Always set top and left for position relative elements in your stylesheets
+ // (to 0 if you do not need them)
+ Element.makePositioned(this.element);
+ this.originalLeft = parseFloat(Element.getStyle(this.element,'left') || '0');
+ this.originalTop = parseFloat(Element.getStyle(this.element,'top') || '0');
+ if(this.options.mode == 'absolute') {
+ // absolute movement, so we need to calc deltaX and deltaY
+ this.options.x = this.options.x - this.originalLeft;
+ this.options.y = this.options.y - this.originalTop;
+ }
+ },
+ update: function(position) {
+ Element.setStyle(this.element, {
+ left: this.options.x * position + this.originalLeft + 'px',
+ top: this.options.y * position + this.originalTop + 'px'
+ });
+ }
+});
+
+// for backwards compatibility
+Effect.MoveBy = function(element, toTop, toLeft) {
+ return new Effect.Move(element,
+ Object.extend({ x: toLeft, y: toTop }, arguments[3] || {}));
+};
+
+Effect.Scale = Class.create();
+Object.extend(Object.extend(Effect.Scale.prototype, Effect.Base.prototype), {
+ initialize: function(element, percent) {
+ this.element = $(element)
+ var options = Object.extend({
+ scaleX: true,
+ scaleY: true,
+ scaleContent: true,
+ scaleFromCenter: false,
+ scaleMode: 'box', // 'box' or 'contents' or {} with provided values
+ scaleFrom: 100.0,
+ scaleTo: percent
+ }, arguments[2] || {});
+ this.start(options);
+ },
+ setup: function() {
+ this.restoreAfterFinish = this.options.restoreAfterFinish || false;
+ this.elementPositioning = Element.getStyle(this.element,'position');
+
+ this.originalStyle = {};
+ ['top','left','width','height','fontSize'].each( function(k) {
+ this.originalStyle[k] = this.element.style[k];
+ }.bind(this));
+
+ this.originalTop = this.element.offsetTop;
+ this.originalLeft = this.element.offsetLeft;
+
+ var fontSize = Element.getStyle(this.element,'font-size') || '100%';
+ ['em','px','%'].each( function(fontSizeType) {
+ if(fontSize.indexOf(fontSizeType)>0) {
+ this.fontSize = parseFloat(fontSize);
+ this.fontSizeType = fontSizeType;
+ }
+ }.bind(this));
+
+ this.factor = (this.options.scaleTo - this.options.scaleFrom)/100;
+
+ this.dims = null;
+ if(this.options.scaleMode=='box')
+ this.dims = [this.element.offsetHeight, this.element.offsetWidth];
+ if(/^content/.test(this.options.scaleMode))
+ this.dims = [this.element.scrollHeight, this.element.scrollWidth];
+ if(!this.dims)
+ this.dims = [this.options.scaleMode.originalHeight,
+ this.options.scaleMode.originalWidth];
+ },
+ update: function(position) {
+ var currentScale = (this.options.scaleFrom/100.0) + (this.factor * position);
+ if(this.options.scaleContent && this.fontSize)
+ Element.setStyle(this.element, {fontSize: this.fontSize * currentScale + this.fontSizeType });
+ this.setDimensions(this.dims[0] * currentScale, this.dims[1] * currentScale);
+ },
+ finish: function(position) {
+ if (this.restoreAfterFinish) Element.setStyle(this.element, this.originalStyle);
+ },
+ setDimensions: function(height, width) {
+ var d = {};
+ if(this.options.scaleX) d.width = width + 'px';
+ if(this.options.scaleY) d.height = height + 'px';
+ if(this.options.scaleFromCenter) {
+ var topd = (height - this.dims[0])/2;
+ var leftd = (width - this.dims[1])/2;
+ if(this.elementPositioning == 'absolute') {
+ if(this.options.scaleY) d.top = this.originalTop-topd + 'px';
+ if(this.options.scaleX) d.left = this.originalLeft-leftd + 'px';
+ } else {
+ if(this.options.scaleY) d.top = -topd + 'px';
+ if(this.options.scaleX) d.left = -leftd + 'px';
+ }
+ }
+ Element.setStyle(this.element, d);
+ }
+});
+
+Effect.Highlight = Class.create();
+Object.extend(Object.extend(Effect.Highlight.prototype, Effect.Base.prototype), {
+ initialize: function(element) {
+ this.element = $(element);
+ var options = Object.extend({ startcolor: '#ffff99' }, arguments[1] || {});
+ this.start(options);
+ },
+ setup: function() {
+ // Prevent executing on elements not in the layout flow
+ if(Element.getStyle(this.element, 'display')=='none') { this.cancel(); return; }
+ // Disable background image during the effect
+ this.oldStyle = {
+ backgroundImage: Element.getStyle(this.element, 'background-image') };
+ Element.setStyle(this.element, {backgroundImage: 'none'});
+ if(!this.options.endcolor)
+ this.options.endcolor = Element.getStyle(this.element, 'background-color').parseColor('#ffffff');
+ if(!this.options.restorecolor)
+ this.options.restorecolor = Element.getStyle(this.element, 'background-color');
+ // init color calculations
+ this._base = $R(0,2).map(function(i){ return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16) }.bind(this));
+ this._delta = $R(0,2).map(function(i){ return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i] }.bind(this));
+ },
+ update: function(position) {
+ Element.setStyle(this.element,{backgroundColor: $R(0,2).inject('#',function(m,v,i){
+ return m+(Math.round(this._base[i]+(this._delta[i]*position)).toColorPart()); }.bind(this)) });
+ },
+ finish: function() {
+ Element.setStyle(this.element, Object.extend(this.oldStyle, {
+ backgroundColor: this.options.restorecolor
+ }));
+ }
+});
+
+Effect.ScrollTo = Class.create();
+Object.extend(Object.extend(Effect.ScrollTo.prototype, Effect.Base.prototype), {
+ initialize: function(element) {
+ this.element = $(element);
+ this.start(arguments[1] || {});
+ },
+ setup: function() {
+ Position.prepare();
+ var offsets = Position.cumulativeOffset(this.element);
+ if(this.options.offset) offsets[1] += this.options.offset;
+ var max = window.innerHeight ?
+ window.height - window.innerHeight :
+ document.body.scrollHeight -
+ (document.documentElement.clientHeight ?
+ document.documentElement.clientHeight : document.body.clientHeight);
+ this.scrollStart = Position.deltaY;
+ this.delta = (offsets[1] > max ? max : offsets[1]) - this.scrollStart;
+ },
+ update: function(position) {
+ Position.prepare();
+ window.scrollTo(Position.deltaX,
+ this.scrollStart + (position*this.delta));
+ }
+});
+
+/* ------------- combination effects ------------- */
+
+Effect.Fade = function(element) {
+ var oldOpacity = Element.getInlineOpacity(element);
+ var options = Object.extend({
+ from: Element.getOpacity(element) || 1.0,
+ to: 0.0,
+ afterFinishInternal: function(effect) { with(Element) {
+ if(effect.options.to!=0) return;
+ hide(effect.element);
+ setStyle(effect.element, {opacity: oldOpacity}); }}
+ }, arguments[1] || {});
+ return new Effect.Opacity(element,options);
+}
+
+Effect.Appear = function(element) {
+ var options = Object.extend({
+ from: (Element.getStyle(element, 'display') == 'none' ? 0.0 : Element.getOpacity(element) || 0.0),
+ to: 1.0,
+ beforeSetup: function(effect) { with(Element) {
+ setOpacity(effect.element, effect.options.from);
+ show(effect.element); }}
+ }, arguments[1] || {});
+ return new Effect.Opacity(element,options);
+}
+
+Effect.Puff = function(element) {
+ element = $(element);
+ var oldStyle = { opacity: Element.getInlineOpacity(element), position: Element.getStyle(element, 'position') };
+ return new Effect.Parallel(
+ [ new Effect.Scale(element, 200,
+ { sync: true, scaleFromCenter: true, scaleContent: true, restoreAfterFinish: true }),
+ new Effect.Opacity(element, { sync: true, to: 0.0 } ) ],
+ Object.extend({ duration: 1.0,
+ beforeSetupInternal: function(effect) { with(Element) {
+ setStyle(effect.effects[0].element, {position: 'absolute'}); }},
+ afterFinishInternal: function(effect) { with(Element) {
+ hide(effect.effects[0].element);
+ setStyle(effect.effects[0].element, oldStyle); }}
+ }, arguments[1] || {})
+ );
+}
+
+Effect.BlindUp = function(element) {
+ element = $(element);
+ Element.makeClipping(element);
+ return new Effect.Scale(element, 0,
+ Object.extend({ scaleContent: false,
+ scaleX: false,
+ restoreAfterFinish: true,
+ afterFinishInternal: function(effect) { with(Element) {
+ [hide, undoClipping].call(effect.element); }}
+ }, arguments[1] || {})
+ );
+}
+
+Effect.BlindDown = function(element) {
+ element = $(element);
+ var oldHeight = Element.getStyle(element, 'height');
+ var elementDimensions = Element.getDimensions(element);
+ return new Effect.Scale(element, 100,
+ Object.extend({ scaleContent: false,
+ scaleX: false,
+ scaleFrom: 0,
+ scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
+ restoreAfterFinish: true,
+ afterSetup: function(effect) { with(Element) {
+ makeClipping(effect.element);
+ setStyle(effect.element, {height: '0px'});
+ show(effect.element);
+ }},
+ afterFinishInternal: function(effect) { with(Element) {
+ undoClipping(effect.element);
+ setStyle(effect.element, {height: oldHeight});
+ }}
+ }, arguments[1] || {})
+ );
+}
+
+Effect.SwitchOff = function(element) {
+ element = $(element);
+ var oldOpacity = Element.getInlineOpacity(element);
+ return new Effect.Appear(element, {
+ duration: 0.4,
+ from: 0,
+ transition: Effect.Transitions.flicker,
+ afterFinishInternal: function(effect) {
+ new Effect.Scale(effect.element, 1, {
+ duration: 0.3, scaleFromCenter: true,
+ scaleX: false, scaleContent: false, restoreAfterFinish: true,
+ beforeSetup: function(effect) { with(Element) {
+ [makePositioned,makeClipping].call(effect.element);
+ }},
+ afterFinishInternal: function(effect) { with(Element) {
+ [hide,undoClipping,undoPositioned].call(effect.element);
+ setStyle(effect.element, {opacity: oldOpacity});
+ }}
+ })
+ }
+ });
+}
+
+Effect.DropOut = function(element) {
+ element = $(element);
+ var oldStyle = {
+ top: Element.getStyle(element, 'top'),
+ left: Element.getStyle(element, 'left'),
+ opacity: Element.getInlineOpacity(element) };
+ return new Effect.Parallel(
+ [ new Effect.Move(element, {x: 0, y: 100, sync: true }),
+ new Effect.Opacity(element, { sync: true, to: 0.0 }) ],
+ Object.extend(
+ { duration: 0.5,
+ beforeSetup: function(effect) { with(Element) {
+ makePositioned(effect.effects[0].element); }},
+ afterFinishInternal: function(effect) { with(Element) {
+ [hide, undoPositioned].call(effect.effects[0].element);
+ setStyle(effect.effects[0].element, oldStyle); }}
+ }, arguments[1] || {}));
+}
+
+Effect.Shake = function(element) {
+ element = $(element);
+ var oldStyle = {
+ top: Element.getStyle(element, 'top'),
+ left: Element.getStyle(element, 'left') };
+ return new Effect.Move(element,
+ { x: 20, y: 0, duration: 0.05, afterFinishInternal: function(effect) {
+ new Effect.Move(effect.element,
+ { x: -40, y: 0, duration: 0.1, afterFinishInternal: function(effect) {
+ new Effect.Move(effect.element,
+ { x: 40, y: 0, duration: 0.1, afterFinishInternal: function(effect) {
+ new Effect.Move(effect.element,
+ { x: -40, y: 0, duration: 0.1, afterFinishInternal: function(effect) {
+ new Effect.Move(effect.element,
+ { x: 40, y: 0, duration: 0.1, afterFinishInternal: function(effect) {
+ new Effect.Move(effect.element,
+ { x: -20, y: 0, duration: 0.05, afterFinishInternal: function(effect) { with(Element) {
+ undoPositioned(effect.element);
+ setStyle(effect.element, oldStyle);
+ }}}) }}) }}) }}) }}) }});
+}
+
+Effect.SlideDown = function(element) {
+ element = $(element);
+ Element.cleanWhitespace(element);
+ // SlideDown need to have the content of the element wrapped in a container element with fixed height!
+ var oldInnerBottom = Element.getStyle(element.firstChild, 'bottom');
+ var elementDimensions = Element.getDimensions(element);
+ return new Effect.Scale(element, 100, Object.extend({
+ scaleContent: false,
+ scaleX: false,
+ scaleFrom: 0,
+ scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
+ restoreAfterFinish: true,
+ afterSetup: function(effect) { with(Element) {
+ makePositioned(effect.element);
+ makePositioned(effect.element.firstChild);
+ if(window.opera) setStyle(effect.element, {top: ''});
+ makeClipping(effect.element);
+ setStyle(effect.element, {height: '0px'});
+ show(element); }},
+ afterUpdateInternal: function(effect) { with(Element) {
+ setStyle(effect.element.firstChild, {bottom:
+ (effect.dims[0] - effect.element.clientHeight) + 'px' }); }},
+ afterFinishInternal: function(effect) { with(Element) {
+ undoClipping(effect.element);
+ undoPositioned(effect.element.firstChild);
+ undoPositioned(effect.element);
+ setStyle(effect.element.firstChild, {bottom: oldInnerBottom}); }}
+ }, arguments[1] || {})
+ );
+}
+
+Effect.SlideUp = function(element) {
+ element = $(element);
+ Element.cleanWhitespace(element);
+ var oldInnerBottom = Element.getStyle(element.firstChild, 'bottom');
+ return new Effect.Scale(element, 0,
+ Object.extend({ scaleContent: false,
+ scaleX: false,
+ scaleMode: 'box',
+ scaleFrom: 100,
+ restoreAfterFinish: true,
+ beforeStartInternal: function(effect) { with(Element) {
+ makePositioned(effect.element);
+ makePositioned(effect.element.firstChild);
+ if(window.opera) setStyle(effect.element, {top: ''});
+ makeClipping(effect.element);
+ show(element); }},
+ afterUpdateInternal: function(effect) { with(Element) {
+ setStyle(effect.element.firstChild, {bottom:
+ (effect.dims[0] - effect.element.clientHeight) + 'px' }); }},
+ afterFinishInternal: function(effect) { with(Element) {
+ [hide, undoClipping].call(effect.element);
+ undoPositioned(effect.element.firstChild);
+ undoPositioned(effect.element);
+ setStyle(effect.element.firstChild, {bottom: oldInnerBottom}); }}
+ }, arguments[1] || {})
+ );
+}
+
+// Bug in opera makes the TD containing this element expand for a instance after finish
+Effect.Squish = function(element) {
+ return new Effect.Scale(element, window.opera ? 1 : 0,
+ { restoreAfterFinish: true,
+ beforeSetup: function(effect) { with(Element) {
+ makeClipping(effect.element); }},
+ afterFinishInternal: function(effect) { with(Element) {
+ hide(effect.element);
+ undoClipping(effect.element); }}
+ });
+}
+
+Effect.Grow = function(element) {
+ element = $(element);
+ var options = Object.extend({
+ direction: 'center',
+ moveTransistion: Effect.Transitions.sinoidal,
+ scaleTransition: Effect.Transitions.sinoidal,
+ opacityTransition: Effect.Transitions.full
+ }, arguments[1] || {});
+ var oldStyle = {
+ top: element.style.top,
+ left: element.style.left,
+ height: element.style.height,
+ width: element.style.width,
+ opacity: Element.getInlineOpacity(element) };
+
+ var dims = Element.getDimensions(element);
+ var initialMoveX, initialMoveY;
+ var moveX, moveY;
+
+ switch (options.direction) {
+ case 'top-left':
+ initialMoveX = initialMoveY = moveX = moveY = 0;
+ break;
+ case 'top-right':
+ initialMoveX = dims.width;
+ initialMoveY = moveY = 0;
+ moveX = -dims.width;
+ break;
+ case 'bottom-left':
+ initialMoveX = moveX = 0;
+ initialMoveY = dims.height;
+ moveY = -dims.height;
+ break;
+ case 'bottom-right':
+ initialMoveX = dims.width;
+ initialMoveY = dims.height;
+ moveX = -dims.width;
+ moveY = -dims.height;
+ break;
+ case 'center':
+ initialMoveX = dims.width / 2;
+ initialMoveY = dims.height / 2;
+ moveX = -dims.width / 2;
+ moveY = -dims.height / 2;
+ break;
+ }
+
+ return new Effect.Move(element, {
+ x: initialMoveX,
+ y: initialMoveY,
+ duration: 0.01,
+ beforeSetup: function(effect) { with(Element) {
+ hide(effect.element);
+ makeClipping(effect.element);
+ makePositioned(effect.element);
+ }},
+ afterFinishInternal: function(effect) {
+ new Effect.Parallel(
+ [ new Effect.Opacity(effect.element, { sync: true, to: 1.0, from: 0.0, transition: options.opacityTransition }),
+ new Effect.Move(effect.element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition }),
+ new Effect.Scale(effect.element, 100, {
+ scaleMode: { originalHeight: dims.height, originalWidth: dims.width },
+ sync: true, scaleFrom: window.opera ? 1 : 0, transition: options.scaleTransition, restoreAfterFinish: true})
+ ], Object.extend({
+ beforeSetup: function(effect) { with(Element) {
+ setStyle(effect.effects[0].element, {height: '0px'});
+ show(effect.effects[0].element); }},
+ afterFinishInternal: function(effect) { with(Element) {
+ [undoClipping, undoPositioned].call(effect.effects[0].element);
+ setStyle(effect.effects[0].element, oldStyle); }}
+ }, options)
+ )
+ }
+ });
+}
+
+Effect.Shrink = function(element) {
+ element = $(element);
+ var options = Object.extend({
+ direction: 'center',
+ moveTransistion: Effect.Transitions.sinoidal,
+ scaleTransition: Effect.Transitions.sinoidal,
+ opacityTransition: Effect.Transitions.none
+ }, arguments[1] || {});
+ var oldStyle = {
+ top: element.style.top,
+ left: element.style.left,
+ height: element.style.height,
+ width: element.style.width,
+ opacity: Element.getInlineOpacity(element) };
+
+ var dims = Element.getDimensions(element);
+ var moveX, moveY;
+
+ switch (options.direction) {
+ case 'top-left':
+ moveX = moveY = 0;
+ break;
+ case 'top-right':
+ moveX = dims.width;
+ moveY = 0;
+ break;
+ case 'bottom-left':
+ moveX = 0;
+ moveY = dims.height;
+ break;
+ case 'bottom-right':
+ moveX = dims.width;
+ moveY = dims.height;
+ break;
+ case 'center':
+ moveX = dims.width / 2;
+ moveY = dims.height / 2;
+ break;
+ }
+
+ return new Effect.Parallel(
+ [ new Effect.Opacity(element, { sync: true, to: 0.0, from: 1.0, transition: options.opacityTransition }),
+ new Effect.Scale(element, window.opera ? 1 : 0, { sync: true, transition: options.scaleTransition, restoreAfterFinish: true}),
+ new Effect.Move(element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition })
+ ], Object.extend({
+ beforeStartInternal: function(effect) { with(Element) {
+ [makePositioned, makeClipping].call(effect.effects[0].element) }},
+ afterFinishInternal: function(effect) { with(Element) {
+ [hide, undoClipping, undoPositioned].call(effect.effects[0].element);
+ setStyle(effect.effects[0].element, oldStyle); }}
+ }, options)
+ );
+}
+
+Effect.Pulsate = function(element) {
+ element = $(element);
+ var options = arguments[1] || {};
+ var oldOpacity = Element.getInlineOpacity(element);
+ var transition = options.transition || Effect.Transitions.sinoidal;
+ var reverser = function(pos){ return transition(1-Effect.Transitions.pulse(pos)) };
+ reverser.bind(transition);
+ return new Effect.Opacity(element,
+ Object.extend(Object.extend({ duration: 3.0, from: 0,
+ afterFinishInternal: function(effect) { Element.setStyle(effect.element, {opacity: oldOpacity}); }
+ }, options), {transition: reverser}));
+}
+
+Effect.Fold = function(element) {
+ element = $(element);
+ var oldStyle = {
+ top: element.style.top,
+ left: element.style.left,
+ width: element.style.width,
+ height: element.style.height };
+ Element.makeClipping(element);
+ return new Effect.Scale(element, 5, Object.extend({
+ scaleContent: false,
+ scaleX: false,
+ afterFinishInternal: function(effect) {
+ new Effect.Scale(element, 1, {
+ scaleContent: false,
+ scaleY: false,
+ afterFinishInternal: function(effect) { with(Element) {
+ [hide, undoClipping].call(effect.element);
+ setStyle(effect.element, oldStyle);
+ }} });
+ }}, arguments[1] || {}));
+}
+// Copyright (c) 2005 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
+// Contributors:
+// Justin Palmer (http://encytemedia.com/)
+// Mark Pilgrim (http://diveintomark.org/)
+// Martin Bialasinki
+//
+// See scriptaculous.js for full license.
+
+/* ------------- element ext -------------- */
+
+// converts rgb() and #xxx to #xxxxxx format,
+// returns self (or first argument) if not convertable
+String.prototype.parseColor = function() {
+ var color = '#';
+ if(this.slice(0,4) == 'rgb(') {
+ var cols = this.slice(4,this.length-1).split(',');
+ var i=0; do { color += parseInt(cols[i]).toColorPart() } while (++i<3);
+ } else {
+ if(this.slice(0,1) == '#') {
+ if(this.length==4) for(var i=1;i<4;i++) color += (this.charAt(i) + this.charAt(i)).toLowerCase();
+ if(this.length==7) color = this.toLowerCase();
+ }
+ }
+ return(color.length==7 ? color : (arguments[0] || this));
+}
+
+Element.collectTextNodes = function(element) {
+ return $A($(element).childNodes).collect( function(node) {
+ return (node.nodeType==3 ? node.nodeValue :
+ (node.hasChildNodes() ? Element.collectTextNodes(node) : ''));
+ }).flatten().join('');
+}
+
+Element.collectTextNodesIgnoreClass = function(element, className) {
+ return $A($(element).childNodes).collect( function(node) {
+ return (node.nodeType==3 ? node.nodeValue :
+ ((node.hasChildNodes() && !Element.hasClassName(node,className)) ?
+ Element.collectTextNodes(node) : ''));
+ }).flatten().join('');
+}
+
+Element.setStyle = function(element, style) {
+ element = $(element);
+ for(k in style) element.style[k.camelize()] = style[k];
+}
+
+Element.setContentZoom = function(element, percent) {
+ Element.setStyle(element, {fontSize: (percent/100) + 'em'});
+ if(navigator.appVersion.indexOf('AppleWebKit')>0) window.scrollBy(0,0);
+}
+
+Element.getOpacity = function(element){
+ var opacity;
+ if (opacity = Element.getStyle(element, 'opacity'))
+ return parseFloat(opacity);
+ if (opacity = (Element.getStyle(element, 'filter') || '').match(/alpha\(opacity=(.*)\)/))
+ if(opacity[1]) return parseFloat(opacity[1]) / 100;
+ return 1.0;
+}
+
+Element.setOpacity = function(element, value){
+ element= $(element);
+ if (value == 1){
+ Element.setStyle(element, { opacity:
+ (/Gecko/.test(navigator.userAgent) && !/Konqueror|Safari|KHTML/.test(navigator.userAgent)) ?
+ 0.999999 : null });
+ if(/MSIE/.test(navigator.userAgent))
+ Element.setStyle(element, {filter: Element.getStyle(element,'filter').replace(/alpha\([^\)]*\)/gi,'')});
+ } else {
+ if(value < 0.00001) value = 0;
+ Element.setStyle(element, {opacity: value});
+ if(/MSIE/.test(navigator.userAgent))
+ Element.setStyle(element,
+ { filter: Element.getStyle(element,'filter').replace(/alpha\([^\)]*\)/gi,'') +
+ 'alpha(opacity='+value*100+')' });
+ }
+}
+
+Element.getInlineOpacity = function(element){
+ return $(element).style.opacity || '';
+}
+
+Element.childrenWithClassName = function(element, className) {
+ return $A($(element).getElementsByTagName('*')).select(
+ function(c) { return Element.hasClassName(c, className) });
+}
+
+Array.prototype.call = function() {
+ var args = arguments;
+ this.each(function(f){ f.apply(this, args) });
+}
+
+/*--------------------------------------------------------------------------*/
+
+var Effect = {
+ tagifyText: function(element) {
+ var tagifyStyle = 'position:relative';
+ if(/MSIE/.test(navigator.userAgent)) tagifyStyle += ';zoom:1';
+ element = $(element);
+ $A(element.childNodes).each( function(child) {
+ if(child.nodeType==3) {
+ child.nodeValue.toArray().each( function(character) {
+ element.insertBefore(
+ Builder.node('span',{style: tagifyStyle},
+ character == ' ' ? String.fromCharCode(160) : character),
+ child);
+ });
+ Element.remove(child);
+ }
+ });
+ },
+ multiple: function(element, effect) {
+ var elements;
+ if(((typeof element == 'object') ||
+ (typeof element == 'function')) &&
+ (element.length))
+ elements = element;
+ else
+ elements = $(element).childNodes;
+
+ var options = Object.extend({
+ speed: 0.1,
+ delay: 0.0
+ }, arguments[2] || {});
+ var masterDelay = options.delay;
+
+ $A(elements).each( function(element, index) {
+ new effect(element, Object.extend(options, { delay: index * options.speed + masterDelay }));
+ });
+ },
+ PAIRS: {
+ 'slide': ['SlideDown','SlideUp'],
+ 'blind': ['BlindDown','BlindUp'],
+ 'appear': ['Appear','Fade']
+ },
+ toggle: function(element, effect) {
+ element = $(element);
+ effect = (effect || 'appear').toLowerCase();
+ var options = Object.extend({
+ queue: { position:'end', scope:(element.id || 'global') }
+ }, arguments[2] || {});
+ Effect[Element.visible(element) ?
+ Effect.PAIRS[effect][1] : Effect.PAIRS[effect][0]](element, options);
+ }
+};
+
+var Effect2 = Effect; // deprecated
+
+/* ------------- transitions ------------- */
+
+Effect.Transitions = {}
+
+Effect.Transitions.linear = function(pos) {
+ return pos;
+}
+Effect.Transitions.sinoidal = function(pos) {
+ return (-Math.cos(pos*Math.PI)/2) + 0.5;
+}
+Effect.Transitions.reverse = function(pos) {
+ return 1-pos;
+}
+Effect.Transitions.flicker = function(pos) {
+ return ((-Math.cos(pos*Math.PI)/4) + 0.75) + Math.random()/4;
+}
+Effect.Transitions.wobble = function(pos) {
+ return (-Math.cos(pos*Math.PI*(9*pos))/2) + 0.5;
+}
+Effect.Transitions.pulse = function(pos) {
+ return (Math.floor(pos*10) % 2 == 0 ?
+ (pos*10-Math.floor(pos*10)) : 1-(pos*10-Math.floor(pos*10)));
+}
+Effect.Transitions.none = function(pos) {
+ return 0;
+}
+Effect.Transitions.full = function(pos) {
+ return 1;
+}
+
+/* ------------- core effects ------------- */
+
+Effect.ScopedQueue = Class.create();
+Object.extend(Object.extend(Effect.ScopedQueue.prototype, Enumerable), {
+ initialize: function() {
+ this.effects = [];
+ this.interval = null;
+ },
+ _each: function(iterator) {
+ this.effects._each(iterator);
+ },
+ add: function(effect) {
+ var timestamp = new Date().getTime();
+
+ var position = (typeof effect.options.queue == 'string') ?
+ effect.options.queue : effect.options.queue.position;
+
+ switch(position) {
+ case 'front':
+ // move unstarted effects after this effect
+ this.effects.findAll(function(e){ return e.state=='idle' }).each( function(e) {
+ e.startOn += effect.finishOn;
+ e.finishOn += effect.finishOn;
+ });
+ break;
+ case 'end':
+ // start effect after last queued effect has finished
+ timestamp = this.effects.pluck('finishOn').max() || timestamp;
+ break;
+ }
+
+ effect.startOn += timestamp;
+ effect.finishOn += timestamp;
+ this.effects.push(effect);
+ if(!this.interval)
+ this.interval = setInterval(this.loop.bind(this), 40);
+ },
+ remove: function(effect) {
+ this.effects = this.effects.reject(function(e) { return e==effect });
+ if(this.effects.length == 0) {
+ clearInterval(this.interval);
+ this.interval = null;
+ }
+ },
+ loop: function() {
+ var timePos = new Date().getTime();
+ this.effects.invoke('loop', timePos);
+ }
+});
+
+Effect.Queues = {
+ instances: $H(),
+ get: function(queueName) {
+ if(typeof queueName != 'string') return queueName;
+
+ if(!this.instances[queueName])
+ this.instances[queueName] = new Effect.ScopedQueue();
+
+ return this.instances[queueName];
+ }
+}
+Effect.Queue = Effect.Queues.get('global');
+
+Effect.DefaultOptions = {
+ transition: Effect.Transitions.sinoidal,
+ duration: 1.0, // seconds
+ fps: 25.0, // max. 25fps due to Effect.Queue implementation
+ sync: false, // true for combining
+ from: 0.0,
+ to: 1.0,
+ delay: 0.0,
+ queue: 'parallel'
+}
+
+Effect.Base = function() {};
+Effect.Base.prototype = {
+ position: null,
+ start: function(options) {
+ this.options = Object.extend(Object.extend({},Effect.DefaultOptions), options || {});
+ this.currentFrame = 0;
+ this.state = 'idle';
+ this.startOn = this.options.delay*1000;
+ this.finishOn = this.startOn + (this.options.duration*1000);
+ this.event('beforeStart');
+ if(!this.options.sync)
+ Effect.Queues.get(typeof this.options.queue == 'string' ?
+ 'global' : this.options.queue.scope).add(this);
+ },
+ loop: function(timePos) {
+ if(timePos >= this.startOn) {
+ if(timePos >= this.finishOn) {
+ this.render(1.0);
+ this.cancel();
+ this.event('beforeFinish');
+ if(this.finish) this.finish();
+ this.event('afterFinish');
+ return;
+ }
+ var pos = (timePos - this.startOn) / (this.finishOn - this.startOn);
+ var frame = Math.round(pos * this.options.fps * this.options.duration);
+ if(frame > this.currentFrame) {
+ this.render(pos);
+ this.currentFrame = frame;
+ }
+ }
+ },
+ render: function(pos) {
+ if(this.state == 'idle') {
+ this.state = 'running';
+ this.event('beforeSetup');
+ if(this.setup) this.setup();
+ this.event('afterSetup');
+ }
+ if(this.state == 'running') {
+ if(this.options.transition) pos = this.options.transition(pos);
+ pos *= (this.options.to-this.options.from);
+ pos += this.options.from;
+ this.position = pos;
+ this.event('beforeUpdate');
+ if(this.update) this.update(pos);
+ this.event('afterUpdate');
+ }
+ },
+ cancel: function() {
+ if(!this.options.sync)
+ Effect.Queues.get(typeof this.options.queue == 'string' ?
+ 'global' : this.options.queue.scope).remove(this);
+ this.state = 'finished';
+ },
+ event: function(eventName) {
+ if(this.options[eventName + 'Internal']) this.options[eventName + 'Internal'](this);
+ if(this.options[eventName]) this.options[eventName](this);
+ },
+ inspect: function() {
+ return '#';
+ }
+}
+
+Effect.Parallel = Class.create();
+Object.extend(Object.extend(Effect.Parallel.prototype, Effect.Base.prototype), {
+ initialize: function(effects) {
+ this.effects = effects || [];
+ this.start(arguments[1]);
+ },
+ update: function(position) {
+ this.effects.invoke('render', position);
+ },
+ finish: function(position) {
+ this.effects.each( function(effect) {
+ effect.render(1.0);
+ effect.cancel();
+ effect.event('beforeFinish');
+ if(effect.finish) effect.finish(position);
+ effect.event('afterFinish');
+ });
+ }
+});
+
+Effect.Opacity = Class.create();
+Object.extend(Object.extend(Effect.Opacity.prototype, Effect.Base.prototype), {
+ initialize: function(element) {
+ this.element = $(element);
+ // make this work on IE on elements without 'layout'
+ if(/MSIE/.test(navigator.userAgent) && (!this.element.hasLayout))
+ Element.setStyle(this.element, {zoom: 1});
+ var options = Object.extend({
+ from: Element.getOpacity(this.element) || 0.0,
+ to: 1.0
+ }, arguments[1] || {});
+ this.start(options);
+ },
+ update: function(position) {
+ Element.setOpacity(this.element, position);
+ }
+});
+
+Effect.Move = Class.create();
+Object.extend(Object.extend(Effect.Move.prototype, Effect.Base.prototype), {
+ initialize: function(element) {
+ this.element = $(element);
+ var options = Object.extend({
+ x: 0,
+ y: 0,
+ mode: 'relative'
+ }, arguments[1] || {});
+ this.start(options);
+ },
+ setup: function() {
+ // Bug in Opera: Opera returns the "real" position of a static element or
+ // relative element that does not have top/left explicitly set.
+ // ==> Always set top and left for position relative elements in your stylesheets
+ // (to 0 if you do not need them)
+ Element.makePositioned(this.element);
+ this.originalLeft = parseFloat(Element.getStyle(this.element,'left') || '0');
+ this.originalTop = parseFloat(Element.getStyle(this.element,'top') || '0');
+ if(this.options.mode == 'absolute') {
+ // absolute movement, so we need to calc deltaX and deltaY
+ this.options.x = this.options.x - this.originalLeft;
+ this.options.y = this.options.y - this.originalTop;
+ }
+ },
+ update: function(position) {
+ Element.setStyle(this.element, {
+ left: this.options.x * position + this.originalLeft + 'px',
+ top: this.options.y * position + this.originalTop + 'px'
+ });
+ }
+});
+
+// for backwards compatibility
+Effect.MoveBy = function(element, toTop, toLeft) {
+ return new Effect.Move(element,
+ Object.extend({ x: toLeft, y: toTop }, arguments[3] || {}));
+};
+
+Effect.Scale = Class.create();
+Object.extend(Object.extend(Effect.Scale.prototype, Effect.Base.prototype), {
+ initialize: function(element, percent) {
+ this.element = $(element)
+ var options = Object.extend({
+ scaleX: true,
+ scaleY: true,
+ scaleContent: true,
+ scaleFromCenter: false,
+ scaleMode: 'box', // 'box' or 'contents' or {} with provided values
+ scaleFrom: 100.0,
+ scaleTo: percent
+ }, arguments[2] || {});
+ this.start(options);
+ },
+ setup: function() {
+ this.restoreAfterFinish = this.options.restoreAfterFinish || false;
+ this.elementPositioning = Element.getStyle(this.element,'position');
+
+ this.originalStyle = {};
+ ['top','left','width','height','fontSize'].each( function(k) {
+ this.originalStyle[k] = this.element.style[k];
+ }.bind(this));
+
+ this.originalTop = this.element.offsetTop;
+ this.originalLeft = this.element.offsetLeft;
+
+ var fontSize = Element.getStyle(this.element,'font-size') || '100%';
+ ['em','px','%'].each( function(fontSizeType) {
+ if(fontSize.indexOf(fontSizeType)>0) {
+ this.fontSize = parseFloat(fontSize);
+ this.fontSizeType = fontSizeType;
+ }
+ }.bind(this));
+
+ this.factor = (this.options.scaleTo - this.options.scaleFrom)/100;
+
+ this.dims = null;
+ if(this.options.scaleMode=='box')
+ this.dims = [this.element.offsetHeight, this.element.offsetWidth];
+ if(/^content/.test(this.options.scaleMode))
+ this.dims = [this.element.scrollHeight, this.element.scrollWidth];
+ if(!this.dims)
+ this.dims = [this.options.scaleMode.originalHeight,
+ this.options.scaleMode.originalWidth];
+ },
+ update: function(position) {
+ var currentScale = (this.options.scaleFrom/100.0) + (this.factor * position);
+ if(this.options.scaleContent && this.fontSize)
+ Element.setStyle(this.element, {fontSize: this.fontSize * currentScale + this.fontSizeType });
+ this.setDimensions(this.dims[0] * currentScale, this.dims[1] * currentScale);
+ },
+ finish: function(position) {
+ if (this.restoreAfterFinish) Element.setStyle(this.element, this.originalStyle);
+ },
+ setDimensions: function(height, width) {
+ var d = {};
+ if(this.options.scaleX) d.width = width + 'px';
+ if(this.options.scaleY) d.height = height + 'px';
+ if(this.options.scaleFromCenter) {
+ var topd = (height - this.dims[0])/2;
+ var leftd = (width - this.dims[1])/2;
+ if(this.elementPositioning == 'absolute') {
+ if(this.options.scaleY) d.top = this.originalTop-topd + 'px';
+ if(this.options.scaleX) d.left = this.originalLeft-leftd + 'px';
+ } else {
+ if(this.options.scaleY) d.top = -topd + 'px';
+ if(this.options.scaleX) d.left = -leftd + 'px';
+ }
+ }
+ Element.setStyle(this.element, d);
+ }
+});
+
+Effect.Highlight = Class.create();
+Object.extend(Object.extend(Effect.Highlight.prototype, Effect.Base.prototype), {
+ initialize: function(element) {
+ this.element = $(element);
+ var options = Object.extend({ startcolor: '#ffff99' }, arguments[1] || {});
+ this.start(options);
+ },
+ setup: function() {
+ // Prevent executing on elements not in the layout flow
+ if(Element.getStyle(this.element, 'display')=='none') { this.cancel(); return; }
+ // Disable background image during the effect
+ this.oldStyle = {
+ backgroundImage: Element.getStyle(this.element, 'background-image') };
+ Element.setStyle(this.element, {backgroundImage: 'none'});
+ if(!this.options.endcolor)
+ this.options.endcolor = Element.getStyle(this.element, 'background-color').parseColor('#ffffff');
+ if(!this.options.restorecolor)
+ this.options.restorecolor = Element.getStyle(this.element, 'background-color');
+ // init color calculations
+ this._base = $R(0,2).map(function(i){ return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16) }.bind(this));
+ this._delta = $R(0,2).map(function(i){ return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i] }.bind(this));
+ },
+ update: function(position) {
+ Element.setStyle(this.element,{backgroundColor: $R(0,2).inject('#',function(m,v,i){
+ return m+(Math.round(this._base[i]+(this._delta[i]*position)).toColorPart()); }.bind(this)) });
+ },
+ finish: function() {
+ Element.setStyle(this.element, Object.extend(this.oldStyle, {
+ backgroundColor: this.options.restorecolor
+ }));
+ }
+});
+
+Effect.ScrollTo = Class.create();
+Object.extend(Object.extend(Effect.ScrollTo.prototype, Effect.Base.prototype), {
+ initialize: function(element) {
+ this.element = $(element);
+ this.start(arguments[1] || {});
+ },
+ setup: function() {
+ Position.prepare();
+ var offsets = Position.cumulativeOffset(this.element);
+ if(this.options.offset) offsets[1] += this.options.offset;
+ var max = window.innerHeight ?
+ window.height - window.innerHeight :
+ document.body.scrollHeight -
+ (document.documentElement.clientHeight ?
+ document.documentElement.clientHeight : document.body.clientHeight);
+ this.scrollStart = Position.deltaY;
+ this.delta = (offsets[1] > max ? max : offsets[1]) - this.scrollStart;
+ },
+ update: function(position) {
+ Position.prepare();
+ window.scrollTo(Position.deltaX,
+ this.scrollStart + (position*this.delta));
+ }
+});
+
+/* ------------- combination effects ------------- */
+
+Effect.Fade = function(element) {
+ var oldOpacity = Element.getInlineOpacity(element);
+ var options = Object.extend({
+ from: Element.getOpacity(element) || 1.0,
+ to: 0.0,
+ afterFinishInternal: function(effect) { with(Element) {
+ if(effect.options.to!=0) return;
+ hide(effect.element);
+ setStyle(effect.element, {opacity: oldOpacity}); }}
+ }, arguments[1] || {});
+ return new Effect.Opacity(element,options);
+}
+
+Effect.Appear = function(element) {
+ var options = Object.extend({
+ from: (Element.getStyle(element, 'display') == 'none' ? 0.0 : Element.getOpacity(element) || 0.0),
+ to: 1.0,
+ beforeSetup: function(effect) { with(Element) {
+ setOpacity(effect.element, effect.options.from);
+ show(effect.element); }}
+ }, arguments[1] || {});
+ return new Effect.Opacity(element,options);
+}
+
+Effect.Puff = function(element) {
+ element = $(element);
+ var oldStyle = { opacity: Element.getInlineOpacity(element), position: Element.getStyle(element, 'position') };
+ return new Effect.Parallel(
+ [ new Effect.Scale(element, 200,
+ { sync: true, scaleFromCenter: true, scaleContent: true, restoreAfterFinish: true }),
+ new Effect.Opacity(element, { sync: true, to: 0.0 } ) ],
+ Object.extend({ duration: 1.0,
+ beforeSetupInternal: function(effect) { with(Element) {
+ setStyle(effect.effects[0].element, {position: 'absolute'}); }},
+ afterFinishInternal: function(effect) { with(Element) {
+ hide(effect.effects[0].element);
+ setStyle(effect.effects[0].element, oldStyle); }}
+ }, arguments[1] || {})
+ );
+}
+
+Effect.BlindUp = function(element) {
+ element = $(element);
+ Element.makeClipping(element);
+ return new Effect.Scale(element, 0,
+ Object.extend({ scaleContent: false,
+ scaleX: false,
+ restoreAfterFinish: true,
+ afterFinishInternal: function(effect) { with(Element) {
+ [hide, undoClipping].call(effect.element); }}
+ }, arguments[1] || {})
+ );
+}
+
+Effect.BlindDown = function(element) {
+ element = $(element);
+ var oldHeight = Element.getStyle(element, 'height');
+ var elementDimensions = Element.getDimensions(element);
+ return new Effect.Scale(element, 100,
+ Object.extend({ scaleContent: false,
+ scaleX: false,
+ scaleFrom: 0,
+ scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
+ restoreAfterFinish: true,
+ afterSetup: function(effect) { with(Element) {
+ makeClipping(effect.element);
+ setStyle(effect.element, {height: '0px'});
+ show(effect.element);
+ }},
+ afterFinishInternal: function(effect) { with(Element) {
+ undoClipping(effect.element);
+ setStyle(effect.element, {height: oldHeight});
+ }}
+ }, arguments[1] || {})
+ );
+}
+
+Effect.SwitchOff = function(element) {
+ element = $(element);
+ var oldOpacity = Element.getInlineOpacity(element);
+ return new Effect.Appear(element, {
+ duration: 0.4,
+ from: 0,
+ transition: Effect.Transitions.flicker,
+ afterFinishInternal: function(effect) {
+ new Effect.Scale(effect.element, 1, {
+ duration: 0.3, scaleFromCenter: true,
+ scaleX: false, scaleContent: false, restoreAfterFinish: true,
+ beforeSetup: function(effect) { with(Element) {
+ [makePositioned,makeClipping].call(effect.element);
+ }},
+ afterFinishInternal: function(effect) { with(Element) {
+ [hide,undoClipping,undoPositioned].call(effect.element);
+ setStyle(effect.element, {opacity: oldOpacity});
+ }}
+ })
+ }
+ });
+}
+
+Effect.DropOut = function(element) {
+ element = $(element);
+ var oldStyle = {
+ top: Element.getStyle(element, 'top'),
+ left: Element.getStyle(element, 'left'),
+ opacity: Element.getInlineOpacity(element) };
+ return new Effect.Parallel(
+ [ new Effect.Move(element, {x: 0, y: 100, sync: true }),
+ new Effect.Opacity(element, { sync: true, to: 0.0 }) ],
+ Object.extend(
+ { duration: 0.5,
+ beforeSetup: function(effect) { with(Element) {
+ makePositioned(effect.effects[0].element); }},
+ afterFinishInternal: function(effect) { with(Element) {
+ [hide, undoPositioned].call(effect.effects[0].element);
+ setStyle(effect.effects[0].element, oldStyle); }}
+ }, arguments[1] || {}));
+}
+
+Effect.Shake = function(element) {
+ element = $(element);
+ var oldStyle = {
+ top: Element.getStyle(element, 'top'),
+ left: Element.getStyle(element, 'left') };
+ return new Effect.Move(element,
+ { x: 20, y: 0, duration: 0.05, afterFinishInternal: function(effect) {
+ new Effect.Move(effect.element,
+ { x: -40, y: 0, duration: 0.1, afterFinishInternal: function(effect) {
+ new Effect.Move(effect.element,
+ { x: 40, y: 0, duration: 0.1, afterFinishInternal: function(effect) {
+ new Effect.Move(effect.element,
+ { x: -40, y: 0, duration: 0.1, afterFinishInternal: function(effect) {
+ new Effect.Move(effect.element,
+ { x: 40, y: 0, duration: 0.1, afterFinishInternal: function(effect) {
+ new Effect.Move(effect.element,
+ { x: -20, y: 0, duration: 0.05, afterFinishInternal: function(effect) { with(Element) {
+ undoPositioned(effect.element);
+ setStyle(effect.element, oldStyle);
+ }}}) }}) }}) }}) }}) }});
+}
+
+Effect.SlideDown = function(element) {
+ element = $(element);
+ Element.cleanWhitespace(element);
+ // SlideDown need to have the content of the element wrapped in a container element with fixed height!
+ var oldInnerBottom = Element.getStyle(element.firstChild, 'bottom');
+ var elementDimensions = Element.getDimensions(element);
+ return new Effect.Scale(element, 100, Object.extend({
+ scaleContent: false,
+ scaleX: false,
+ scaleFrom: 0,
+ scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
+ restoreAfterFinish: true,
+ afterSetup: function(effect) { with(Element) {
+ makePositioned(effect.element);
+ makePositioned(effect.element.firstChild);
+ if(window.opera) setStyle(effect.element, {top: ''});
+ makeClipping(effect.element);
+ setStyle(effect.element, {height: '0px'});
+ show(element); }},
+ afterUpdateInternal: function(effect) { with(Element) {
+ setStyle(effect.element.firstChild, {bottom:
+ (effect.dims[0] - effect.element.clientHeight) + 'px' }); }},
+ afterFinishInternal: function(effect) { with(Element) {
+ undoClipping(effect.element);
+ undoPositioned(effect.element.firstChild);
+ undoPositioned(effect.element);
+ setStyle(effect.element.firstChild, {bottom: oldInnerBottom}); }}
+ }, arguments[1] || {})
+ );
+}
+
+Effect.SlideUp = function(element) {
+ element = $(element);
+ Element.cleanWhitespace(element);
+ var oldInnerBottom = Element.getStyle(element.firstChild, 'bottom');
+ return new Effect.Scale(element, 0,
+ Object.extend({ scaleContent: false,
+ scaleX: false,
+ scaleMode: 'box',
+ scaleFrom: 100,
+ restoreAfterFinish: true,
+ beforeStartInternal: function(effect) { with(Element) {
+ makePositioned(effect.element);
+ makePositioned(effect.element.firstChild);
+ if(window.opera) setStyle(effect.element, {top: ''});
+ makeClipping(effect.element);
+ show(element); }},
+ afterUpdateInternal: function(effect) { with(Element) {
+ setStyle(effect.element.firstChild, {bottom:
+ (effect.dims[0] - effect.element.clientHeight) + 'px' }); }},
+ afterFinishInternal: function(effect) { with(Element) {
+ [hide, undoClipping].call(effect.element);
+ undoPositioned(effect.element.firstChild);
+ undoPositioned(effect.element);
+ setStyle(effect.element.firstChild, {bottom: oldInnerBottom}); }}
+ }, arguments[1] || {})
+ );
+}
+
+// Bug in opera makes the TD containing this element expand for a instance after finish
+Effect.Squish = function(element) {
+ return new Effect.Scale(element, window.opera ? 1 : 0,
+ { restoreAfterFinish: true,
+ beforeSetup: function(effect) { with(Element) {
+ makeClipping(effect.element); }},
+ afterFinishInternal: function(effect) { with(Element) {
+ hide(effect.element);
+ undoClipping(effect.element); }}
+ });
+}
+
+Effect.Grow = function(element) {
+ element = $(element);
+ var options = Object.extend({
+ direction: 'center',
+ moveTransistion: Effect.Transitions.sinoidal,
+ scaleTransition: Effect.Transitions.sinoidal,
+ opacityTransition: Effect.Transitions.full
+ }, arguments[1] || {});
+ var oldStyle = {
+ top: element.style.top,
+ left: element.style.left,
+ height: element.style.height,
+ width: element.style.width,
+ opacity: Element.getInlineOpacity(element) };
+
+ var dims = Element.getDimensions(element);
+ var initialMoveX, initialMoveY;
+ var moveX, moveY;
+
+ switch (options.direction) {
+ case 'top-left':
+ initialMoveX = initialMoveY = moveX = moveY = 0;
+ break;
+ case 'top-right':
+ initialMoveX = dims.width;
+ initialMoveY = moveY = 0;
+ moveX = -dims.width;
+ break;
+ case 'bottom-left':
+ initialMoveX = moveX = 0;
+ initialMoveY = dims.height;
+ moveY = -dims.height;
+ break;
+ case 'bottom-right':
+ initialMoveX = dims.width;
+ initialMoveY = dims.height;
+ moveX = -dims.width;
+ moveY = -dims.height;
+ break;
+ case 'center':
+ initialMoveX = dims.width / 2;
+ initialMoveY = dims.height / 2;
+ moveX = -dims.width / 2;
+ moveY = -dims.height / 2;
+ break;
+ }
+
+ return new Effect.Move(element, {
+ x: initialMoveX,
+ y: initialMoveY,
+ duration: 0.01,
+ beforeSetup: function(effect) { with(Element) {
+ hide(effect.element);
+ makeClipping(effect.element);
+ makePositioned(effect.element);
+ }},
+ afterFinishInternal: function(effect) {
+ new Effect.Parallel(
+ [ new Effect.Opacity(effect.element, { sync: true, to: 1.0, from: 0.0, transition: options.opacityTransition }),
+ new Effect.Move(effect.element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition }),
+ new Effect.Scale(effect.element, 100, {
+ scaleMode: { originalHeight: dims.height, originalWidth: dims.width },
+ sync: true, scaleFrom: window.opera ? 1 : 0, transition: options.scaleTransition, restoreAfterFinish: true})
+ ], Object.extend({
+ beforeSetup: function(effect) { with(Element) {
+ setStyle(effect.effects[0].element, {height: '0px'});
+ show(effect.effects[0].element); }},
+ afterFinishInternal: function(effect) { with(Element) {
+ [undoClipping, undoPositioned].call(effect.effects[0].element);
+ setStyle(effect.effects[0].element, oldStyle); }}
+ }, options)
+ )
+ }
+ });
+}
+
+Effect.Shrink = function(element) {
+ element = $(element);
+ var options = Object.extend({
+ direction: 'center',
+ moveTransistion: Effect.Transitions.sinoidal,
+ scaleTransition: Effect.Transitions.sinoidal,
+ opacityTransition: Effect.Transitions.none
+ }, arguments[1] || {});
+ var oldStyle = {
+ top: element.style.top,
+ left: element.style.left,
+ height: element.style.height,
+ width: element.style.width,
+ opacity: Element.getInlineOpacity(element) };
+
+ var dims = Element.getDimensions(element);
+ var moveX, moveY;
+
+ switch (options.direction) {
+ case 'top-left':
+ moveX = moveY = 0;
+ break;
+ case 'top-right':
+ moveX = dims.width;
+ moveY = 0;
+ break;
+ case 'bottom-left':
+ moveX = 0;
+ moveY = dims.height;
+ break;
+ case 'bottom-right':
+ moveX = dims.width;
+ moveY = dims.height;
+ break;
+ case 'center':
+ moveX = dims.width / 2;
+ moveY = dims.height / 2;
+ break;
+ }
+
+ return new Effect.Parallel(
+ [ new Effect.Opacity(element, { sync: true, to: 0.0, from: 1.0, transition: options.opacityTransition }),
+ new Effect.Scale(element, window.opera ? 1 : 0, { sync: true, transition: options.scaleTransition, restoreAfterFinish: true}),
+ new Effect.Move(element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition })
+ ], Object.extend({
+ beforeStartInternal: function(effect) { with(Element) {
+ [makePositioned, makeClipping].call(effect.effects[0].element) }},
+ afterFinishInternal: function(effect) { with(Element) {
+ [hide, undoClipping, undoPositioned].call(effect.effects[0].element);
+ setStyle(effect.effects[0].element, oldStyle); }}
+ }, options)
+ );
+}
+
+Effect.Pulsate = function(element) {
+ element = $(element);
+ var options = arguments[1] || {};
+ var oldOpacity = Element.getInlineOpacity(element);
+ var transition = options.transition || Effect.Transitions.sinoidal;
+ var reverser = function(pos){ return transition(1-Effect.Transitions.pulse(pos)) };
+ reverser.bind(transition);
+ return new Effect.Opacity(element,
+ Object.extend(Object.extend({ duration: 3.0, from: 0,
+ afterFinishInternal: function(effect) { Element.setStyle(effect.element, {opacity: oldOpacity}); }
+ }, options), {transition: reverser}));
+}
+
+Effect.Fold = function(element) {
+ element = $(element);
+ var oldStyle = {
+ top: element.style.top,
+ left: element.style.left,
+ width: element.style.width,
+ height: element.style.height };
+ Element.makeClipping(element);
+ return new Effect.Scale(element, 5, Object.extend({
+ scaleContent: false,
+ scaleX: false,
+ afterFinishInternal: function(effect) {
+ new Effect.Scale(element, 1, {
+ scaleContent: false,
+ scaleY: false,
+ afterFinishInternal: function(effect) { with(Element) {
+ [hide, undoClipping].call(effect.element);
+ setStyle(effect.element, oldStyle);
+ }} });
+ }}, arguments[1] || {}));
+}
Index: openacs-4/packages/forums/www/resources/Forward16.gif
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/www/resources/Forward16.gif,v
diff -u -N
Binary files differ
Index: openacs-4/packages/forums/www/resources/ReplyAll16.gif
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/www/resources/ReplyAll16.gif,v
diff -u -N
Binary files differ
Index: openacs-4/packages/forums/www/resources/collapseAll.png
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/www/resources/collapseAll.png,v
diff -u -N
Binary files differ
Index: openacs-4/packages/forums/www/resources/collapse_all.png
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/www/resources/collapse_all.png,v
diff -u -N
Binary files differ
Index: openacs-4/packages/forums/www/resources/collapse_content.css
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/www/resources/collapse_content.css,v
diff -u -N
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/forums/www/resources/collapse_content.css 28 Jun 2006 20:30:29 -0000 1.1
@@ -0,0 +1,3 @@
+#forum-thread .content {
+ display: none;
+}
Index: openacs-4/packages/forums/www/resources/del.png
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/www/resources/del.png,v
diff -u -N
Binary files differ
Index: openacs-4/packages/forums/www/resources/delete.gif
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/www/resources/delete.gif,v
diff -u -N
Binary files differ
Index: openacs-4/packages/forums/www/resources/delete.png
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/www/resources/delete.png,v
diff -u -N
Binary files differ
Index: openacs-4/packages/forums/www/resources/expand.png
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/www/resources/expand.png,v
diff -u -N
Binary files differ
Index: openacs-4/packages/forums/www/resources/expand2.png
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/www/resources/expand2.png,v
diff -u -N
Binary files differ
Index: openacs-4/packages/forums/www/resources/expandAll.png
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/www/resources/expandAll.png,v
diff -u -N
Binary files differ
Index: openacs-4/packages/forums/www/resources/expandO.png
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/www/resources/expandO.png,v
diff -u -N
Binary files differ
Index: openacs-4/packages/forums/www/resources/expand_all.png
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/www/resources/expand_all.png,v
diff -u -N
Binary files differ
Index: openacs-4/packages/forums/www/resources/forward.png
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/www/resources/forward.png,v
diff -u -N
Binary files differ
Index: openacs-4/packages/forums/www/resources/fwd.png
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/www/resources/fwd.png,v
diff -u -N
Binary files differ
Index: openacs-4/packages/forums/www/resources/message-effects.js
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/www/resources/message-effects.js,v
diff -u -N
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/forums/www/resources/message-effects.js 28 Jun 2006 20:30:29 -0000 1.1
@@ -0,0 +1,338 @@
+/*
+- Script for collapse or expand the parent message and all his childs
+- It uses the scriptaculous libraries for the effects
+
+Autor: Veronica De La Cruz
+
+*/
+
+// Libraries to be included in this script are the
+// scriptaculuos's libraries of ajaxhelper
+
+
+// Some global variables, used in dynamicExpand()
+
+var expand_symbol ='
';
+var collapse_symbol ='
';
+
+// This function only creates an array by a giving string of characters
+// separated by blank space
+
+function getChildsArray(childrenString) {
+
+ var childrenArray = new Array();
+ var aux = childrenString;
+ var aux2 = "";
+ var pos = childrenString.indexOf(" ");
+ var childrenStringLength = childrenString.length;
+ var i = 0;
+ var j = 0;
+
+ // Separate all the children
+
+ while(j <= childrenStringLength) {
+
+ if (pos == -1){
+ aux2= aux.substring(j);
+ childrenArray[i] = aux2;
+ break;
+ }
+
+ childrenArray[i]= aux.substring(j,pos);
+ j=pos+1;
+ pos = childrenString.indexOf(" ",j);
+ i++;
+ }
+
+
+ return childrenArray;
+
+ }
+
+
+// Function that return the element properties and id
+
+function getId(id) {
+ if(document.getElementById)
+ return document.getElementById(id);
+ else if(document.all)
+ return document.all(id);
+ return false;
+}
+
+
+/*
+ FUNCTION:
+ expandChilds
+
+ PARAMETERS:
+ - parentID: contains only the message_id
+ - childrenString: contains a string of all the children of the current message separate by
+ blank space
+
+ FORMAT OF PARAMETERS:
+
+ - parentID : message_id ; Example: 2343
+ - childrenString : childrenmessage_id childrenmessage_id ; Example: 23324 32 31 321
+
+*/
+
+
+
+function expandChilds(parentID, childrenString){
+
+ //Get the parentID in a portable manner
+
+ var objectParent = getId('content'+parentID);
+ var actionObjectParent = getId('actions'+parentID);
+ var parentSymbol = getId('toggle'+parentID);
+ var subject = getId('subject' +parentID);
+ var joinAll = getId('join'+parentID);
+ var parentStyle = Element.getStyle(objectParent,'display');
+
+
+ //Only if the parentID message has any children
+
+ if (childrenString != null) {
+
+ var childArray = getChildsArray(childrenString);
+
+
+ // Make that the parent message and all his children
+ // take part on the effect
+
+
+ for (var i=0;i< childArray.length;i++){
+
+
+ var objectChild = getId('content'+childArray[i]);
+ var objectAction= getId('actions'+childArray[i]);
+ var objectSymbol= getId('toggle'+childArray[i]);
+ var objectSubject= getId('subject'+childArray[i]);
+ var objectJoin = getId('join'+childArray[i]);
+
+ var objectStyle = Element.getStyle(objectChild,'display');
+
+ // Change the state of the individual collapse/expand
+
+ if (objectStyle == 'none') {
+ objectSymbol.innerHTML = collapse_symbol;
+ }
+
+
+ Element.show(objectChild);
+ Element.show(objectAction);
+ Element.hide(objectJoin);
+ Element.show(objectSubject);
+
+
+ }
+
+ }
+ // Change the state of the individual collapse/expand
+
+ if (parentStyle == 'none') {
+ parentSymbol.innerHTML = collapse_symbol;
+ }
+
+ Element.show(objectParent);
+ Element.show(actionObjectParent);
+ Element.show(subject);
+ Element.hide(joinAll);
+
+
+
+ }
+
+
+
+
+// The same as expandsChilds but collapse the contents of the message
+
+function collapseChilds(parentID, childrenString){
+
+ //Get the parentID in a portable manner
+
+ var objectParent = getId('content'+parentID);
+ var actionObjectParent = getId('actions'+parentID);
+ var parentSymbol = getId('toggle'+parentID);
+ var subject = getId('subject'+parentID);
+ var joinAll = getId('join'+parentID);
+
+ var parentStyle = Element.getStyle(objectParent,'display');
+
+ //Only if the parentID message has any children
+
+ if (childrenString != null) {
+
+ var childArray = getChildsArray(childrenString);
+
+
+ // Make that the parent message and all his children
+ // take part on the efect
+
+
+ for (var i=0;i< childArray.length;i++){
+
+ var objectChild = getId('content'+childArray[i]);
+ var objectAction= getId('actions'+childArray[i]);
+ var objectSymbol= getId('toggle'+childArray[i]);
+ var objectSubject= getId('subject'+childArray[i]);
+ var objectJoin = getId('join'+childArray[i]);
+ var objectStyle = Element.getStyle(objectChild,'display');
+
+
+ // Change the state of the individual collapse/expand
+
+ if (objectStyle == 'block') {
+ objectSymbol.innerHTML = expand_symbol;
+ }
+
+ Element.hide(objectChild);
+ Element.hide(objectAction);
+ Element.hide(objectSubject);
+ Element.show(objectJoin);
+ Element.setStyle(objectJoin,{display:'inline-block'});
+ }
+
+ }
+ // Change the state of the individual collapse/expand
+
+ if (parentStyle == 'block') {
+ parentSymbol.innerHTML = expand_symbol;
+ }
+
+ Element.hide(objectParent);
+ Element.hide(actionObjectParent);
+ Element.hide(subject);
+ Element.show(joinAll);
+ Element.setStyle(joinAll,{display:'inline-block'});
+}
+
+/*
+ FUNCTION: dynamicExpand
+
+ PARAMETERS: the id of the element to be expanded or collapsed
+
+ USE CASE: for individual functionality for expand or collapse
+ messages
+*/
+
+
+ function dynamicExpand(targetID) {
+
+ var objectTargetID = getId('content'+targetID);
+ var objectAction= getId('actions'+targetID);
+ var symbolLink = getId('toggle'+targetID);
+ var objectSubject = getId('subject'+targetID);
+ var objectJoin = getId('join'+targetID);
+ var objectStyle = Element.getStyle(objectTargetID,'display');
+
+
+ if(!symbolLink || !objectTargetID) return;
+
+ // If the message is collapse we want that
+ // the symbol to be displayed is the expand one.
+
+ if (objectStyle == 'none') {
+
+ symbolLink.innerHTML = collapse_symbol;
+ Element.hide(objectJoin);
+ Element.show(objectTargetID);
+ Element.show(objectAction);
+ Element.show(objectSubject);
+
+
+ }
+ else {
+
+ symbolLink.innerHTML = expand_symbol;
+
+ Element.show(objectJoin);
+ Element.setStyle(objectJoin,{display:'inline-block'});
+ Element.hide(objectTargetID);
+ Element.hide(objectAction);
+ Element.hide(objectSubject);
+
+
+
+
+ }
+
+ }
+
+/*Show expanded only the direct children of the main message when the
+ page is loaded */
+
+ function showExpandedOnLoad( parentID, directChildrenString, allChildrenString) {
+
+ var directChildren = getChildsArray(directChildrenString);
+ var allChildren = getChildsArray(allChildrenString);
+
+ for (var i=0;i< directChildren.length;i++){
+ for (var j=0;j< allChildren.length;j++){
+ if (allChildren[j] == directChildren[i]){
+ allChildren[j]= undefined;
+ break;
+ }
+ continue;
+ }
+ }
+
+ for (var j=0;j< allChildren.length;j++) {
+ if(allChildren[j] != undefined){
+ collapseOnLoad(allChildren[j]);
+ loadContent(allChildren[j]);
+ }
+ }
+ }
+
+
+//------------------------------
+
+
+/* The same as expandsChilds but collapse the contents of the message*/
+
+function collapseOnLoad(parentID){
+
+ //Get the parentID in a portable manner
+
+ var actionObjectParent = getId('actions'+parentID);
+ var parentSymbol = getId('toggle'+parentID);
+ var subject = getId('subject'+parentID);
+ var joinAll = getId('join'+parentID);
+
+
+ // Change the state of the individual collapse/expand
+
+
+ parentSymbol.innerHTML = expand_symbol;
+
+ // Collapse the message contents
+
+ Element.hide(actionObjectParent);
+ Element.hide(subject);
+ Element.show(joinAll);
+ Element.setStyle(joinAll,{display:'inline-block'});
+
+}
+
+/*
+ Loads the content of a given message.
+ parameters: messageID (the ID of the message that the content is required)
+*/
+
+function loadContent(messageID) {
+
+ var containerID = getId('content'+ messageID);
+ var symbol = getId('toggle'+ messageID);
+ var url = 'load-message-content';
+ var par = 'message_id='+messageID;
+
+
+ Element.setStyle(containerID, {display:'none'});
+
+ // This is the function that preloads the message's contents
+ var ajax = new Ajax.Updater(containerID, url, {asynchronous:'true', method:'post', parameters: par});
+
+}
Index: openacs-4/packages/forums/www/resources/reeply.png
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/www/resources/reeply.png,v
diff -u -N
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Index: openacs-4/packages/forums/www/resources/reply.gif
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/www/resources/reply.gif,v
diff -u -N
Binary files differ
Index: openacs-4/packages/forums/www/resources/reply.png
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/www/resources/reply.png,v
diff -u -N
Binary files differ
Index: openacs-4/packages/forums/www/resources/services.png
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/www/resources/services.png,v
diff -u -N
Binary files differ
+
+
+ 
+ 
+ 
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ @message.number@:
+ @message.subject@
+
+
+
+
+
+@message.subject@
+
+
+
+
+@message.number@
+
+
+ (response to @message.parent_number@)
+
+
+ #forums.Posted_by# @message.user_name@ on @message.posting_date_pretty@
+
+
+
+
+
+
+
+
++It will appear at the message's content Index: openacs-4/packages/forums/www/load-message-content.adp =================================================================== RCS file: /usr/local/cvsroot/openacs-4/packages/forums/www/load-message-content.adp,v diff -u -N --- /dev/null 1 Jan 1970 00:00:00 -0000 +++ openacs-4/packages/forums/www/load-message-content.adp 28 Jun 2006 20:30:29 -0000 1.1 @@ -0,0 +1,4 @@ +
+
+
+
+
';
+var collapse_symbol ='';
+
+// This function only creates an array by a giving string of characters
+// separated by blank space
+
+function getChildsArray(childrenString) {
+
+ var childrenArray = new Array();
+ var aux = childrenString;
+ var aux2 = "";
+ var pos = childrenString.indexOf(" ");
+ var childrenStringLength = childrenString.length;
+ var i = 0;
+ var j = 0;
+
+ // Separate all the children
+
+ while(j <= childrenStringLength) {
+
+ if (pos == -1){
+ aux2= aux.substring(j);
+ childrenArray[i] = aux2;
+ break;
+ }
+
+ childrenArray[i]= aux.substring(j,pos);
+ j=pos+1;
+ pos = childrenString.indexOf(" ",j);
+ i++;
+ }
+
+
+ return childrenArray;
+
+ }
+
+
+// Function that return the element properties and id
+
+function getId(id) {
+ if(document.getElementById)
+ return document.getElementById(id);
+ else if(document.all)
+ return document.all(id);
+ return false;
+}
+
+
+/*
+ FUNCTION:
+ expandChilds
+
+ PARAMETERS:
+ - parentID: contains only the message_id
+ - childrenString: contains a string of all the children of the current message separate by
+ blank space
+
+ FORMAT OF PARAMETERS:
+
+ - parentID : message_id ; Example: 2343
+ - childrenString : childrenmessage_id childrenmessage_id ; Example: 23324 32 31 321
+
+*/
+
+
+
+function expandChilds(parentID, childrenString){
+
+ //Get the parentID in a portable manner
+
+ var objectParent = getId('content'+parentID);
+ var actionObjectParent = getId('actions'+parentID);
+ var parentSymbol = getId('toggle'+parentID);
+ var subject = getId('subject' +parentID);
+ var joinAll = getId('join'+parentID);
+ var parentStyle = Element.getStyle(objectParent,'display');
+
+
+ //Only if the parentID message has any children
+
+ if (childrenString != null) {
+
+ var childArray = getChildsArray(childrenString);
+
+
+ // Make that the parent message and all his children
+ // take part on the effect
+
+
+ for (var i=0;i< childArray.length;i++){
+
+
+ var objectChild = getId('content'+childArray[i]);
+ var objectAction= getId('actions'+childArray[i]);
+ var objectSymbol= getId('toggle'+childArray[i]);
+ var objectSubject= getId('subject'+childArray[i]);
+ var objectJoin = getId('join'+childArray[i]);
+
+ var objectStyle = Element.getStyle(objectChild,'display');
+
+ // Change the state of the individual collapse/expand
+
+ if (objectStyle == 'none') {
+ objectSymbol.innerHTML = collapse_symbol;
+ }
+
+
+ Element.show(objectChild);
+ Element.show(objectAction);
+ Element.hide(objectJoin);
+ Element.show(objectSubject);
+
+
+ }
+
+ }
+ // Change the state of the individual collapse/expand
+
+ if (parentStyle == 'none') {
+ parentSymbol.innerHTML = collapse_symbol;
+ }
+
+ Element.show(objectParent);
+ Element.show(actionObjectParent);
+ Element.show(subject);
+ Element.hide(joinAll);
+
+
+
+ }
+
+
+
+
+// The same as expandsChilds but collapse the contents of the message
+
+function collapseChilds(parentID, childrenString){
+
+ //Get the parentID in a portable manner
+
+ var objectParent = getId('content'+parentID);
+ var actionObjectParent = getId('actions'+parentID);
+ var parentSymbol = getId('toggle'+parentID);
+ var subject = getId('subject'+parentID);
+ var joinAll = getId('join'+parentID);
+
+ var parentStyle = Element.getStyle(objectParent,'display');
+
+ //Only if the parentID message has any children
+
+ if (childrenString != null) {
+
+ var childArray = getChildsArray(childrenString);
+
+
+ // Make that the parent message and all his children
+ // take part on the efect
+
+
+ for (var i=0;i< childArray.length;i++){
+
+ var objectChild = getId('content'+childArray[i]);
+ var objectAction= getId('actions'+childArray[i]);
+ var objectSymbol= getId('toggle'+childArray[i]);
+ var objectSubject= getId('subject'+childArray[i]);
+ var objectJoin = getId('join'+childArray[i]);
+ var objectStyle = Element.getStyle(objectChild,'display');
+
+
+ // Change the state of the individual collapse/expand
+
+ if (objectStyle == 'block') {
+ objectSymbol.innerHTML = expand_symbol;
+ }
+
+ Element.hide(objectChild);
+ Element.hide(objectAction);
+ Element.hide(objectSubject);
+ Element.show(objectJoin);
+ Element.setStyle(objectJoin,{display:'inline-block'});
+ }
+
+ }
+ // Change the state of the individual collapse/expand
+
+ if (parentStyle == 'block') {
+ parentSymbol.innerHTML = expand_symbol;
+ }
+
+ Element.hide(objectParent);
+ Element.hide(actionObjectParent);
+ Element.hide(subject);
+ Element.show(joinAll);
+ Element.setStyle(joinAll,{display:'inline-block'});
+}
+
+/*
+ FUNCTION: dynamicExpand
+
+ PARAMETERS: the id of the element to be expanded or collapsed
+
+ USE CASE: for individual functionality for expand or collapse
+ messages
+*/
+
+
+ function dynamicExpand(targetID) {
+
+ var objectTargetID = getId('content'+targetID);
+ var objectAction= getId('actions'+targetID);
+ var symbolLink = getId('toggle'+targetID);
+ var objectSubject = getId('subject'+targetID);
+ var objectJoin = getId('join'+targetID);
+ var objectStyle = Element.getStyle(objectTargetID,'display');
+
+
+ if(!symbolLink || !objectTargetID) return;
+
+ // If the message is collapse we want that
+ // the symbol to be displayed is the expand one.
+
+ if (objectStyle == 'none') {
+
+ symbolLink.innerHTML = collapse_symbol;
+ Element.hide(objectJoin);
+ Element.show(objectTargetID);
+ Element.show(objectAction);
+ Element.show(objectSubject);
+
+
+ }
+ else {
+
+ symbolLink.innerHTML = expand_symbol;
+
+ Element.show(objectJoin);
+ Element.setStyle(objectJoin,{display:'inline-block'});
+ Element.hide(objectTargetID);
+ Element.hide(objectAction);
+ Element.hide(objectSubject);
+
+
+
+
+ }
+
+ }
+
+/*Show expanded only the direct children of the main message when the
+ page is loaded */
+
+ function showExpandedOnLoad( parentID, directChildrenString, allChildrenString) {
+
+ var directChildren = getChildsArray(directChildrenString);
+ var allChildren = getChildsArray(allChildrenString);
+
+ for (var i=0;i< directChildren.length;i++){
+ for (var j=0;j< allChildren.length;j++){
+ if (allChildren[j] == directChildren[i]){
+ allChildren[j]= undefined;
+ break;
+ }
+ continue;
+ }
+ }
+
+ for (var j=0;j< allChildren.length;j++) {
+ if(allChildren[j] != undefined){
+ collapseOnLoad(allChildren[j]);
+ loadContent(allChildren[j]);
+ }
+ }
+ }
+
+
+//------------------------------
+
+
+/* The same as expandsChilds but collapse the contents of the message*/
+
+function collapseOnLoad(parentID){
+
+ //Get the parentID in a portable manner
+
+ var actionObjectParent = getId('actions'+parentID);
+ var parentSymbol = getId('toggle'+parentID);
+ var subject = getId('subject'+parentID);
+ var joinAll = getId('join'+parentID);
+
+
+ // Change the state of the individual collapse/expand
+
+
+ parentSymbol.innerHTML = expand_symbol;
+
+ // Collapse the message contents
+
+ Element.hide(actionObjectParent);
+ Element.hide(subject);
+ Element.show(joinAll);
+ Element.setStyle(joinAll,{display:'inline-block'});
+
+}
+
+/*
+ Loads the content of a given message.
+ parameters: messageID (the ID of the message that the content is required)
+*/
+
+function loadContent(messageID) {
+
+ var containerID = getId('content'+ messageID);
+ var symbol = getId('toggle'+ messageID);
+ var url = 'load-message-content';
+ var par = 'message_id='+messageID;
+
+
+ Element.setStyle(containerID, {display:'none'});
+
+ // This is the function that preloads the message's contents
+ var ajax = new Ajax.Updater(containerID, url, {asynchronous:'true', method:'post', parameters: par});
+
+}
Index: openacs-4/packages/forums/www/resources/reeply.png
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/www/resources/reeply.png,v
diff -u -N
Binary files differ
Index: openacs-4/packages/forums/www/resources/reply.gif
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/www/resources/reply.gif,v
diff -u -N
Binary files differ
Index: openacs-4/packages/forums/www/resources/reply.png
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/www/resources/reply.png,v
diff -u -N
Binary files differ
Index: openacs-4/packages/forums/www/resources/services.png
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/www/resources/services.png,v
diff -u -N
Binary files differ