def upgradeToVersion1(self):
"""
Called to upgrade from 0.3 release
"""
self._nextNodeId = 0
self._nodeIdDict = {}
draft = getattr(self, "draft")
draft._id = self._regNewNode(draft)
draft._package = self
setattr(self, "editor", Node(self, None, _(u"iDevice Editor")))
idevice = GenericIdevice("", "", "", "", "")
editor = getattr(self, "editor")
idevice.parentNode = editor
editor.addIdevice(idevice)
def superReg(node):
"""Registers all our nodes
because in v0 they were not registered
in this way"""
node._id = self._regNewNode(node)
node._package = self
for child in node.children:
superReg(child)
superReg(self.root)
def upgradeToVersion1(self):
"""
Called to upgrade from 0.3 release
"""
self._nextNodeId = 0
self._nodeIdDict = {}
# Also upgrade all the nodes.
# This needs to be done here so that draft gets id 0
# If it's done in the nodes, the ids are assigned in reverse order
draft = getattr(self, 'draft')
draft._id = self._regNewNode(draft)
draft._package = self
setattr(self, 'editor', Node(self, None, _(u"iDevice Editor")))
# Add a default idevice to the editor
idevice = GenericIdevice("", "", "", "", "")
editor = getattr(self, 'editor')
idevice.parentNode = editor
editor.addIdevice(idevice)
def superReg(node):
"""Registers all our nodes
because in v0 they were not registered
in this way"""
node._id = self._regNewNode(node)
node._package = self
for child in node.children:
superReg(child)
superReg(self.root)
def upgradeToVersion1(self):
"""
Called to upgrade from 0.3 release
"""
self._nextNodeId = 0
self._nodeIdDict = {}
# Also upgrade all the nodes.
# This needs to be done here so that draft gets id 0
# If it's done in the nodes, the ids are assigned in reverse order
draft = getattr(self, "draft")
draft._id = self._regNewNode(draft)
draft._package = self
setattr(self, "editor", Node(self, None, _(u"iDevice Editor")))
# Add a default idevice to the editor
idevice = GenericIdevice("", "", "", "", "")
editor = getattr(self, "editor")
idevice.parentNode = editor
editor.addIdevice(idevice)
def superReg(node):
"""Registers all our nodes
because in v0 they were not registered
in this way"""
node._id = self._regNewNode(node)
node._package = self
for child in node.children:
superReg(child)
superReg(self.root)
def __createNewIdevice(self, request):
"""
Create a new idevice and add to idevicestore
"""
idevice = GenericIdevice("", "", "", "", "")
idevice.icon = ""
idevice.id = self.ideviceStore.getNewIdeviceId()
self.editorPane.setIdevice(idevice)
self.editorPane.process(request, "new")
self.isNewIdevice = True
def __createNewIdevice(self, request):
"""
Create a new idevice and add to idevicestore
"""
idevice = GenericIdevice("", "", "", "", "")
idevice.icon = ""
idevice.id = self.ideviceStore.getNewIdeviceId()
self.editorPane.setIdevice(idevice)
self.editorPane.process(request, "new")
self.isNewIdevice = True
def __init__(self, webServer):
"""
Initialize
"""
self.ideviceStore = webServer.application.ideviceStore
self.webDir = webServer.application.config.webDir
self.styles = webServer.application.config.styles
self.elements = []
self.idevice = GenericIdevice("", "", "", "", "")
self.idevice.id = self.ideviceStore.getNewIdeviceId()
self.originalIdevice = GenericIdevice("", "", "", "", "")
self.purpose = ""
self.tip = ""
self.message = ""
self._nameInstruc = x_(
u"Your new iDevice will appear in the iDevice "
u"pane with this title. This is a compulsory field "
u"and you will be prompted to enter a label if you try "
u"to submit your iDevice without one."
)
self._authorInstruc = x_(u"This is an optional field.")
self._purposeInstruc = x_(
u"The purpose dialogue allows you to describe"
u" your intended purpose of the iDevice to other"
u" potential users."
)
self._emphasisInstruc = x_(
u"Use this pulldown to select whether or not "
u" the iDevice should have any formatting "
u" applied to it to distinguish "
u"it; ie. a border and an icon."
)
self._tipInstruc = x_(
u"Use this field to describe "
u"your intended use and the pedagogy behind "
u"the device's development. This can be useful "
u"if your iDevice is to be exported for others "
u"to use."
)
self._lineInstruc = x_(
u"Add a single text line to an iDevice. "
u"Useful if you want the ability to place a "
u"label within the iDevice."
)
self._textBoxInstruc = x_(
u"Add a text entry box to an iDevice. " u"Used for entering larger amounts of textual " u"content."
)
self._imageInstruc = x_(
u"Add an image to your iDevice. Enables " u"the user to insert an image into the " u"iDevice."
)
self._feedbackInstruc = x_(u"Add an interactive feedback field to your iDevice.")
self._flashInstruc = x_(u"Add a flash video to your iDevice.")
self._mp3Instruc = x_(u"Add an mp3 file to your iDevice.")
self.style = "default"
def __init__(self, webServer, parent):
"""
Initialize
JR: anado parente para poder acceder a algunos atributos de editorpag, en concreto a showHide
"""
self.ideviceStore = webServer.application.ideviceStore
self.webDir = webServer.application.config.webDir
self.styles = webServer.application.config.styleStore.getStyles()
self.elements = []
self.idevice = GenericIdevice("", "", "", "", "")
self.idevice.id = self.ideviceStore.getNewIdeviceId()
self.originalIdevice = GenericIdevice("", "", "", "", "")
self.purpose = ""
self.tip = ""
self.message = ""
self.parent = parent
self._nameInstruc = \
x_(u"Your new iDevice will appear in the iDevice "
u"pane with this title. This is a compulsory field "
u"and you will be prompted to enter a label if you try "
u"to submit your iDevice without one.")
self._authorInstruc = x_(u"This is an optional field.")
self._purposeInstruc = x_(
u"The purpose dialogue allows you to describe"
u" your intended purpose of the iDevice to other"
u" potential users.")
self._emphasisInstruc = x_(
u"Use this pulldown to select whether or not "
u" the iDevice should have any formatting "
u" applied to it to distinguish "
u"it; ie. a border and an icon.")
self._tipInstruc = x_(u"Use this field to describe "
u"your intended use and the pedagogy behind "
u"the device's development. This can be useful "
u"if your iDevice is to be exported for others "
u"to use.")
self._lineInstruc = x_(u"Add a single text line to an iDevice. "
u"Useful if you want the ability to place a "
u"label within the iDevice.")
self._textBoxInstruc = x_(
u"Add a text entry box to an iDevice. "
u"Used for entering larger amounts of textual "
u"content.")
self._feedbackInstruc = x_(
u"Add an interactive feedback field to your iDevice.")
self._flashInstruc = x_(u"Add a flash video to your iDevice.")
self._mp3Instruc = x_(u"Add an mp3 file to your iDevice.")
self._attachInstruc = x_(u"Add an attachment file to your iDevice.")
self.style = self.styles[0]
def __init__(self, webServer):
"""
Initialize
"""
self.ideviceStore = webServer.application.ideviceStore
self.webDir = webServer.application.config.webDir
self.styles = webServer.application.config.styles
self.elements = []
self.idevice = GenericIdevice("", "", "", "", "")
self.idevice.id = self.ideviceStore.getNewIdeviceId()
self.originalIdevice = GenericIdevice("", "", "", "", "")
self.purpose = ""
self.tip = ""
self.message = ""
self._nameInstruc = \
x_(u"Your new iDevice will appear in the iDevice "
u"pane with this title. This is a compulsory field "
u"and you will be prompted to enter a label if you try "
u"to submit your idevice without one.")
self._authorInstruc = x_(u"This is an optional field.")
self._purposeInstruc = x_(u"The purpose dialogue allows you to describe"
u" your intended purpose of the device to other"
u" potential users.")
self._emphasisInstruc = x_(u"Use Emphasis to distinguish the importance "
u" of the information being presented in the "
u"iDevice.")
self._tipInstruc = x_(u"A pedagogical tip allows you to describe "
u"your intended use and the pedagogy behind "
u"the devices development.")
self._lineInstruc = x_(u"Add a single text line to an iDevice. "
u"Useful if you want the ability to place a "
u"label within the device.")
self._textBoxInstruc = x_(u"Add a text entry box to an iDevice. "
u"Used for entering description textual "
u"content.")
self._imageInstruc = x_(u"Add an image to your iDevice. Enables "
u"the selection of an image from your stored "
u"picture files.")
self._feedbackInstruc = x_(u"Add interactive feedback to your iDevice.")
self._flashInstruc = x_(u"Add a flash video to your iDevice.")
self._mp3Instruc = x_(u"Add a mp3 file to your iDevice.")
self.style = "default"
def __createReading011(self):
"""
Create the Reading Activity 0.11
We do this only once when the user first runs eXe 0.11
"""
from exe.engine.genericidevice import GenericIdevice
readingAct = GenericIdevice(_(u"Reading Activity 0.11"),
u"reading",
_(u"University of Auckland"),
x_(u"""<p>The reading activity, as the name
suggests, should ask the learner to perform some form of activity. This activity
should be directly related to the text the learner has been asked to read.
Feedback to the activity where appropriate, can provide the learner with some
reflective guidance.</p>"""),
x_(u"Teachers should keep the following "
"in mind when using this iDevice: "
"<ol>"
"<li>"
"Think about the number of "
"different types of activity "
"planned for your resource that "
"will be visually signalled in the "
"content. Avoid using too many "
"different types or classification "
"of activities otherwise learner "
"may become confused. Usually three "
"or four different types are more "
"than adequate for a teaching "
"resource."
"</li>"
"<li>"
"From a visual design "
"perspective, avoid having two "
"iDevices immediately following "
"each other without any text in "
"between. If this is required, "
"rather collapse two questions or "
"events into one iDevice. "
"</li>"
"<li>"
"Think "
"about activities where the "
"perceived benefit of doing the "
"activity outweighs the time and "
"effort it will take to complete "
"the activity. "
"</li>"
"</ol>"))
readingAct.emphasis = Idevice.SomeEmphasis
readingAct.addField(TextAreaField(_(u"What to read"),
_(u"""Enter the details of the reading including reference details. The
referencing style used will depend on the preference of your faculty or
department.""")))
readingAct.addField(TextAreaField(_(u"Activity"),
_(u"""Describe the tasks related to the reading learners should undertake.
This helps demonstrate relevance for learners.""")))
readingAct.addField(FeedbackField(_(u"Feedback"),
_(u"""Use feedback to provide a summary of the points covered in the reading,
or as a starting point for further analysis of the reading by posing a question
or providing a statement to begin a debate.""")))
objectives = GenericIdevice(_(u"Objectives"),
u"objectives",
_(u"University of Auckland"),
_(u"""Objectives describe the expected outcomes of the learning and should
define what the learners will be able to do when they have completed the
learning tasks."""),
u"")
objectives.emphasis = Idevice.SomeEmphasis
objectives.addField(TextAreaField(_(u"Objectives"),
_(u"""Type the learning objectives for this resource.""")))
self.generic.append(objectives)
preknowledge = GenericIdevice(_(u"Preknowledge"),
u"preknowledge",
"",
_(u"""Prerequisite knowledge refers to the knowledge learners should already
have in order to be able to effectively complete the learning. Examples of
pre-knowledge can be: <ul>
<li> Learners must have level 4 English </li>
<li> Learners must be able to assemble standard power tools </li></ul>
"""), u"")
preknowledge.emphasis = Idevice.SomeEmphasis
preknowledge.addField(TextAreaField(_(u"Preknowledge"),
_(u"""Describe the prerequisite knowledge learners should have to effectively
complete this learning.""")))
self.generic.append(preknowledge)
activity = GenericIdevice(_(u"Activity"),
u"activity",
_(u"University of Auckland"),
_(u"""An activity can be defined as a task or set of tasks a learner must
complete. Provide a clear statement of the task and consider any conditions
that may help or hinder the learner in the performance of the task."""),
u"")
activity.emphasis = Idevice.SomeEmphasis
activity.addField(TextAreaField(_(u"Activity"),
_(u"""Describe the tasks the learners should complete.""")))
self.generic.append(activity)
def __createGeneric(self):
"""
Create the Generic iDevices which you get for free
(not created using the iDevice editor, but could have been)
Called when we can't find 'generic.data', generates an initial set of
free/builtin idevices and writes the new 'generic.data' file
JRJ: Modifico este método para que acepte otro parámetro que será la lista
en la que añadimos los idevices genéricos
(Modify this method so it accepts a new parameter, the list
to which we add the generic iDevices)
"""
idevices = []
from exe.engine.genericidevice import GenericIdevice
readingAct = GenericIdevice(x_(u"Reading Activity"),
u"reading",
x_(u"University of Auckland"),
x_(u"""<p>The Reading Activity will primarily
be used to check a learner's comprehension of a given text. This can be done
by asking the learner to reflect on the reading and respond to questions about
the reading, or by having them complete some other possibly more physical task
based on the reading.</p>"""),
x_(u"<p>Teachers should keep the following "
"in mind when using this iDevice: </p>"
"<ol>"
"<li>"
"Think about the number of "
"different types of activity "
"planned for your resource that "
"will be visually signalled in the "
"content. Avoid using too many "
"different types or classification "
"of activities otherwise learner "
"may become confused. Usually three "
"or four different types are more "
"than adequate for a teaching "
"resource."
"</li>"
"<li>"
"From a visual design "
"perspective, avoid having two "
"iDevices immediately following "
"each other without any text in "
"between. If this is required, "
"rather collapse two questions or "
"events into one iDevice. "
"</li>"
"<li>"
"Think "
"about activities where the "
"perceived benefit of doing the "
"activity outweighs the time and "
"effort it will take to complete "
"the activity. "
"</li>"
"</ol>"))
readingAct.emphasis = Idevice.SomeEmphasis
readingAct.addField(TextAreaField(x_(u"What to read"),
x_(u"""Enter the details of the reading including reference details. The
referencing style used will depend on the preference of your faculty or
department.""")))
readingAct.addField(TextAreaField(x_(u"Activity"),
x_(u"""Describe the tasks related to the reading learners should undertake.
This helps demonstrate relevance for learners.""")))
readingAct.addField(FeedbackField(x_(u"Feedback"),
x_(u"""Use feedback to provide a summary of the points covered in the reading,
or as a starting point for further analysis of the reading by posing a question
or providing a statement to begin a debate.""")))
idevices.append(readingAct)
objectives = GenericIdevice(x_(u"Objectives"),
u"objectives",
x_(u"University of Auckland"),
x_(u"""Objectives describe the expected outcomes of the learning and should
define what the learners will be able to do when they have completed the
learning tasks."""),
u"")
objectives.emphasis = Idevice.SomeEmphasis
objectives.addField(TextAreaField(x_(u"Objectives"),
x_(u"""Type the learning objectives for this resource.""")))
idevices.append(objectives)
preknowledge = GenericIdevice(x_(u"Preknowledge"),
u"preknowledge",
"",
x_(u"""Prerequisite knowledge refers to the knowledge learners should already
have in order to be able to effectively complete the learning. Examples of
pre-knowledge can be: <ul>
<li> Learners must have level 4 English </li>
<li> Learners must be able to assemble standard power tools </li></ul>
"""), u"")
preknowledge.emphasis = Idevice.SomeEmphasis
preknowledge.addField(TextAreaField(x_(u"Preknowledge"),
x_(u"""Describe the prerequisite knowledge learners should have to effectively
complete this learning.""")))
idevices.append(preknowledge)
activity = GenericIdevice(x_(u"Activity"),
u"activity",
x_(u"University of Auckland"),
x_(u"""An activity can be defined as a task or set of tasks a learner must
complete. Provide a clear statement of the task and consider any conditions
that may help or hinder the learner in the performance of the task."""),
u"")
activity.emphasis = Idevice.SomeEmphasis
activity.addField(TextAreaField(x_(u"Activity"),
x_(u"""Describe the tasks the learners should complete.""")))
idevices.append(activity)
#self.save()
return idevices
def __createReading011(self):
"""
Create the Reading Activity 0.11
We do this only once when the user first runs eXe 0.11
"""
from exe.engine.genericidevice import GenericIdevice
readingAct = GenericIdevice(_(u"Reading Activity 0.11"),
u"reading",
_(u"University of Auckland"),
x_(u"""<p>The reading activity, as the name
suggests, should ask the learner to perform some form of activity. This activity
should be directly related to the text the learner has been asked to read.
Feedback to the activity where appropriate, can provide the learner with some
reflective guidance.</p>"""),
x_(u"Teachers should keep the following "
"in mind when using this iDevice: "
"<ol>"
"<li>"
"Think about the number of "
"different types of activity "
"planned for your resource that "
"will be visually signalled in the "
"content. Avoid using too many "
"different types or classification "
"of activities otherwise learner "
"may become confused. Usually three "
"or four different types are more "
"than adequate for a teaching "
"resource."
"</li>"
"<li>"
"From a visual design "
"perspective, avoid having two "
"iDevices immediately following "
"each other without any text in "
"between. If this is required, "
"rather collapse two questions or "
"events into one iDevice. "
"</li>"
"<li>"
"Think "
"about activities where the "
"perceived benefit of doing the "
"activity outweighs the time and "
"effort it will take to complete "
"the activity. "
"</li>"
"</ol>"))
readingAct.emphasis = Idevice.SomeEmphasis
readingAct.addField(TextAreaField(_(u"What to read"),
_(u"""Enter the details of the reading including reference details. The
referencing style used will depend on the preference of your faculty or
department.""")))
readingAct.addField(TextAreaField(_(u"Activity"),
_(u"""Describe the tasks related to the reading learners should undertake.
This helps demonstrate relevance for learners.""")))
readingAct.addField(FeedbackField(_(u"Feedback"),
_(u"""Use feedback to provide a summary of the points covered in the reading,
or as a starting point for further analysis of the reading by posing a question
or providing a statement to begin a debate.""")))
objectives = GenericIdevice(_(u"Objectives"),
u"objectives",
_(u"University of Auckland"),
_(u"""Objectives describe the expected outcomes of the learning and should
define what the learners will be able to do when they have completed the
learning tasks."""),
u"")
objectives.emphasis = Idevice.SomeEmphasis
objectives.addField(TextAreaField(_(u"Objectives"),
_(u"""Type the learning objectives for this resource.""")))
self.generic.append(objectives)
preknowledge = GenericIdevice(_(u"Preknowledge"),
u"preknowledge",
"",
_(u"""Prerequisite knowledge refers to the knowledge learners should already
have in order to be able to effectively complete the learning. Examples of
pre-knowledge can be: <ul>
<li> Learners must have level 4 English </li>
<li> Learners must be able to assemble standard power tools </li></ul>
"""), u"")
preknowledge.emphasis = Idevice.SomeEmphasis
preknowledge.addField(TextAreaField(_(u"Preknowledge"),
_(u"""Describe the prerequisite knowledge learners should have to effectively
complete this learning.""")))
self.generic.append(preknowledge)
activity = GenericIdevice(_(u"Activity"),
u"activity",
_(u"University of Auckland"),
_(u"""An activity can be defined as a task or set of tasks a learner must
complete. Provide a clear statement of the task and consider any conditions
that may help or hinder the learner in the performance of the task."""),
u"")
activity.emphasis = Idevice.SomeEmphasis
activity.addField(TextAreaField(_(u"Activity"),
_(u"""Describe the tasks the learners should complete.""")))
self.generic.append(activity)
self.save()
def __createGeneric(self):
"""
Create the Generic iDevices which you get for free
(not created using the iDevice editor, but could have been)
Called when we can't find 'generic.data', generates an initial set of
free/builtin idevices and writes the new 'generic.data' file
"""
from exe.engine.genericidevice import GenericIdevice
readingAct = GenericIdevice(_(u"Reading Activity"),
u"reading",
_(u"University of Auckland"),
x_(u"""<p>The Reading Activity will primarily
be used to check a learner's comprehension of a given text. This can be done
by asking the learner to reflect on the reading and respond to questions about
the reading, or by having them complete some other possibly more physical task
based on the reading.</p>"""),
x_(u"<p>Teachers should keep the following "
"in mind when using this iDevice: </p>"
"<ol>"
"<li>"
"Think about the number of "
"different types of activity "
"planned for your resource that "
"will be visually signalled in the "
"content. Avoid using too many "
"different types or classification "
"of activities otherwise learner "
"may become confused. Usually three "
"or four different types are more "
"than adequate for a teaching "
"resource."
"</li>"
"<li>"
"From a visual design "
"perspective, avoid having two "
"iDevices immediately following "
"each other without any text in "
"between. If this is required, "
"rather collapse two questions or "
"events into one iDevice. "
"</li>"
"<li>"
"Think "
"about activities where the "
"perceived benefit of doing the "
"activity outweighs the time and "
"effort it will take to complete "
"the activity. "
"</li>"
"</ol>"), Idevice.Content)
readingAct.emphasis = Idevice.SomeEmphasis
readingAct.group = Idevice.Content
readingAct.addField(TextAreaField(_(u"What to read"),
_(u"""Enter the details of the reading including reference details. The
referencing style used will depend on the preference of your faculty or
department.""")))
readingAct.addField(TextAreaField(_(u"Activity"),
_(u"""Describe the tasks related to the reading learners should undertake.
This helps demonstrate relevance for learners.""")))
readingAct.addField(FeedbackField(_(u"Feedback"),
_(u"""Use feedback to provide a summary of the points covered in the reading,
or as a starting point for further analysis of the reading by posing a question
or providing a statement to begin a debate.""")))
self.generic.append(readingAct)
objectives = GenericIdevice(_(u"Objectives"),
u"objectives",
_(u"University of Auckland"),
_(u"""Objectives describe the expected outcomes of the learning and should
define what the learners will be able to do when they have completed the
learning tasks."""),
u"", group=Idevice.Didactics)
objectives.emphasis = Idevice.SomeEmphasis
objectives.addField(TextAreaField(_(u"Objectives"),
_(u"""Type the learning objectives for this resource.""")))
objectives.addField(ExportOptionField(_(u"Export Option"), _(u"Choose export type for this iDevice")))
self.generic.append(objectives)
preknowledge = GenericIdevice(_(u"Preknowledge"),
u"preknowledge",
"",
_(u"""Prerequisite knowledge refers to the knowledge learners should already
have in order to be able to effectively complete the learning. Examples of
pre-knowledge can be: <ul>
<li> Learners must have level 4 English </li>
<li> Learners must be able to assemble standard power tools </li></ul>
"""), u"", group=Idevice.Didactics)
preknowledge.emphasis = Idevice.SomeEmphasis
preknowledge.addField(TextAreaField(_(u"Preknowledge"),
_(u"""Describe the prerequisite knowledge learners should have to effectively
complete this learning.""")))
self.generic.append(preknowledge)
activity = GenericIdevice(_(u"Activity"),
u"activity",
_(u"University of Auckland"),
_(u"""An activity can be defined as a task or set of tasks a learner must
complete. Provide a clear statement of the task and consider any conditions
that may help or hinder the learner in the performance of the task."""),
u"", Idevice.Content)
activity.emphasis = Idevice.SomeEmphasis
activity.addField(TextAreaField(_(u"Activity"),
_(u"""Describe the tasks the learners should complete.""")))
self.generic.append(activity)
self.save()
class EditorPane(object):
"""
The EditorPane is responsible for creating new idevice
"""
def __init__(self, webServer, parent):
"""
Initialize
JR: anado parente para poder acceder a algunos atributos de editorpag, en concreto a showHide
"""
self.ideviceStore = webServer.application.ideviceStore
self.webDir = webServer.application.config.webDir
self.styles = webServer.application.config.styleStore.getStyles()
self.elements = []
self.idevice = GenericIdevice("", "", "", "", "")
self.idevice.id = self.ideviceStore.getNewIdeviceId()
self.originalIdevice = GenericIdevice("", "", "", "", "")
self.purpose = ""
self.tip = ""
self.message = ""
self.parent = parent
self._nameInstruc = \
x_(u"Your new iDevice will appear in the iDevice "
u"pane with this title. This is a compulsory field "
u"and you will be prompted to enter a label if you try "
u"to submit your iDevice without one.")
self._authorInstruc = x_(u"This is an optional field.")
self._purposeInstruc = x_(u"The purpose dialogue allows you to describe"
u" your intended purpose of the iDevice to other"
u" potential users.")
self._emphasisInstruc = x_(u"Use this pulldown to select whether or not "
u" the iDevice should have any formatting "
u" applied to it to distinguish "
u"it; ie. a border and an icon.")
self._tipInstruc = x_(u"Use this field to describe "
u"your intended use and the pedagogy behind "
u"the device's development. This can be useful "
u"if your iDevice is to be exported for others "
u"to use.")
self._lineInstruc = x_(u"Add a single text line to an iDevice. "
u"Useful if you want the ability to place a "
u"label within the iDevice.")
self._textBoxInstruc = x_(u"Add a text entry box to an iDevice. "
u"Used for entering larger amounts of textual "
u"content.")
self._feedbackInstruc = x_(u"Add an interactive feedback field to your iDevice.")
self._flashInstruc = x_(u"Add a flash video to your iDevice.")
self._mp3Instruc = x_(u"Add an mp3 file to your iDevice.")
self._attachInstruc = x_(u"Add an attachment file to your iDevice.")
self.style = self.styles[0]
# Properties
nameInstruc = lateTranslate('nameInstruc')
authorInstruc = lateTranslate('authorInstruc')
purposeInstruc = lateTranslate('purposeInstruc')
emphasisInstruc = lateTranslate('emphasisInstruc')
tipInstruc = lateTranslate('tipInstruc')
lineInstruc = lateTranslate('lineInstruc')
textBoxInstruc = lateTranslate('textBoxInstruc')
feedbackInstruc = lateTranslate('feedbackInstruc')
flashInstruc = lateTranslate('flashInstruc')
mp3Instruc = lateTranslate('mp3Instruc')
attachInstruc = lateTranslate('attachInstruc')
def setIdevice(self, idevice):
"""
Sets the iDevice to edit
"""
self.idevice = idevice.clone()
self.idevice.id = idevice.id
self.originalIdevice = idevice
def process(self, request, status):
"""
Process
"""
log.debug("process " + repr(request.args))
self.message = ""
if status == "old":
for element in self.elements:
element.process(request)
if "title" in request.args:
self.idevice.title = unicode(request.args["title"][0], 'utf8')
if "tip" in request.args:
self.idevice.tip = unicode(request.args["tip"][0], 'utf8')
if "emphasis" in request.args:
self.idevice.emphasis = int(request.args["emphasis"][0])
if self.idevice.emphasis == 0:
self.idevice.icon = ""
if "addText" in request.args:
field = TextField(_(u"Enter the label here"),
_(u"Enter instructions for completion here"))
field.setIDevice(self.idevice)
self.idevice.addField(field)
self.idevice.edit = True
if "addTextArea" in request.args:
field = TextAreaField(_(u"Enter the label here"),
_(u"Enter the instructions for completion here"))
field.setIDevice(self.idevice)
self.idevice.addField(field)
self.idevice.edit = True
if "addFeedback" in request.args:
field = FeedbackField(_(u"Enter the label here"),
_(u"""Feedback button will not appear if no
data is entered into this field."""))
field.setIDevice(self.idevice)
self.idevice.addField(field)
self.idevice.edit = True
#if "addFlash" in request.args:
#print "add a flash"
#field = FlashField(_(u"Enter the label here"),
#_(u"Enter the instructions for completion here"))
#field.setIDevice(self.idevice)
#self.idevice.addField(field)
if "addMP3" in request.args:
field = MultimediaField(_(u"Enter the label here"),
_(u"Enter the instructions for completion here"))
field.setIDevice(self.idevice)
self.idevice.addField(field)
if not 'xspf_player.swf' in self.idevice.systemResources:
self.idevice.systemResources += ['xspf_player.swf']
self.idevice.edit = True
if "addAttachment" in request.args:
field = AttachmentField(_(u"Enter the label here"),
_(u"Enter the instructions for completion here"))
field.setIDevice(self.idevice)
self.idevice.addField(field)
self.idevice.edit = True
if ("action" in request.args and
request.args["action"][0] == "selectIcon"):
self.idevice.icon = request.args["object"][0]
if "preview" in request.args:
if self.idevice.title == "":
self.message = _("Please enter<br />an idevice name.")
else:
self.idevice.edit = False
if "edit" in request.args:
self.idevice.edit = True
if "cancel" in request.args:
ideviceId = self.idevice.id
self.idevice = self.originalIdevice.clone()
self.idevice.id = ideviceId
self.parent.showHide = False
if ("action" in request.args and
request.args["action"][0] == "changeStyle"):
self.style = self.styles[int(request.args["object"][0])]
self.__buildElements()
def __buildElements(self):
"""
Building up element array
"""
self.elements = []
elementTypeMap = {TextField: TextEditorElement,
TextAreaField: TextAreaEditorElement,
ImageField: ImageEditorElement,
FeedbackField: FeedbackEditorElement,
MultimediaField: MultimediaEditorElement,
FlashField: FlashEditorElement,
AttachmentField: AttachmentEditorElement}
for field in self.idevice.fields:
elementType = elementTypeMap.get(field.__class__)
if elementType:
# Create an instance of the appropriate element class
log.debug(u"createElement "+elementType.__class__.__name__+
u" for "+field.__class__.__name__)
self.elements.append(elementType(field))
else:
log.error(u"No element type registered for " +
field.__class__.__name__)
def renderButtons(self, request):
"""
Render the idevice being edited
"""
html = "<font color=\"red\"><b>"+self.message+"</b></font>"
html += "<fieldset><legend><b>" + _("Add Field")+ "</b></legend>"
html += common.submitButton("addText", _("Text Line"))
html += common.elementInstruc(self.lineInstruc) + "<br/>"
html += common.submitButton("addTextArea", _("Text Box"))
html += common.elementInstruc(self.textBoxInstruc) + "<br/>"
html += common.submitButton("addFeedback", _("Feedback"))
html += common.elementInstruc(self.feedbackInstruc) + "<br/>"
# Attachments are now embeddable:
#html += common.submitButton("addAttachment", _("Attachment"))
#html += common.elementInstruc(self.attachInstruc) + "<br/>"
# MP3 fields are now embeddable:
#html += common.submitButton("addMP3", _("MP3"))
#html += common.elementInstruc(self.mp3Instruc) + "<br/>"
html += "</fieldset>\n"
html += "<fieldset><legend><b>" + _("Actions") + "</b></legend>"
if self.idevice.edit:
html += common.submitButton("preview", _("Preview"), not self.parent.isGeneric)
else:
html += common.submitButton("edit", _("Edit"))
html += "<br/>"
html += common.submitButton("cancel", _("Cancel"))
#html += "</fieldset>"
return html
def renderIdevice(self, request):
"""
Returns an XHTML string for rendering the new idevice
"""
html = "<div id=\"editorWorkspace\">\n"
html += "<script type=\"text/javascript\">\n"
html += "<!--\n"
html += """
function selectStyleIcon(icon,e) {
var div = document.getElementById("styleIcons");
var imgs = div.getElementsByTagName("IMG");
for (var i=0;i<imgs.length;i++) {
imgs[i].style.border = "1px solid #E8E8E8";
}
e.style.border = "1px solid #333333";
submitLink("selectIcon",icon,1);
}
function submitLink(action, object, changed)
{
var form = document.getElementById("contentForm")
form.action.value = action;
form.object.value = object;
form.isChanged.value = changed;
form.submit();
}\n"""
html += """
function submitIdevice()
{
var form = document.getElementById("contentForm")
if (form.ideviceSelect.value == "newIdevice")
form.action.value = "newIdevice"
else
form.action.value = "changeIdevice"
form.object.value = form.ideviceSelect.value;
form.isChanged.value = 1;
form.submit();
}\n"""
html += """
function submitStyle()
{
var form = document.getElementById("contentForm")
form.action.value = "changeStyle";
form.object.value = form.styleSelect.value;
form.isChanged.value = 0;
form.submit();
}\n"""
html += "//-->\n"
html += "</script>\n"
self.purpose = self.idevice.purpose.replace("\r", "")
self.purpose = self.purpose.replace("\n","\\n")
self.tip = self.idevice.tip.replace("\r", "")
self.tip = self.tip.replace("\n","\\n")
if self.idevice.edit:
html += "<b>" + _("Name") + ": </b>\n"
html += common.elementInstruc(self.nameInstruc) + "<br/>"
html += '<input type="text" name= "title" id="title" value="%s"/>' % self.idevice.title
this_package = None
html += common.formField('richTextArea', this_package,
_(u"Pedagogical Tip"),'tip',
'', self.tipInstruc, self.tip)
html += "<b>" + _("Emphasis") + ":</b> "
html += "<select onchange=\"submit();\" name=\"emphasis\">\n"
emphasisValues = {Idevice.NoEmphasis: _(u"No emphasis"),
Idevice.SomeEmphasis: _(u"Some emphasis")}
for value, description in emphasisValues.items():
html += "<option value=\""+unicode(value)+"\" "
if self.idevice.emphasis == value:
html += "selected "
html += ">" + description + "</option>\n"
html += "</select> \n"
html += common.elementInstruc(self.emphasisInstruc)
html += "<br/><br/>\n"
if self.idevice.emphasis > 0:
html += self.__renderStyles() + " "
html += u'<a style="margin-right:.5em" href="javascript:void(0)" '
html += u'onclick="showMessageBox(\'iconpanel\');">'
html += u'%s</a>' % _('Select an icon')
icon = self.idevice.icon
if icon != "":
iconExists = False
myIcon = Path(G.application.config.stylesDir/self.style.get_dirname()/"icon_" + self.idevice.icon + ".gif")
if myIcon.exists():
iconExists = True
else:
myIcon = Path(G.application.config.stylesDir/self.style.get_dirname()/"icon_" + self.idevice.icon + ".png")
if myIcon.exists():
iconExists = True
if iconExists:
html += '<img style="vertical-align:middle;max-width:60px;height:auto" '
html += 'src="/style/%s/icon_%s' % (self.style.get_dirname(), icon)
html += '%s"/><br />' % myIcon.ext
html += u'<div style="display:none;z-index:99;">'
html += u'<div id="iconpaneltitle">'+_("Icons")+'</div>'
html += u'<div id="iconpanelcontent">'
html += self.__renderIcons()
html += u'</div>'
html += u'</div>\n'
html += u'<br style="clear:both;margin-bottom:10px" />'
for element in self.elements:
html += element.renderEdit()
else:
html += "<b>" + self.idevice.title + "</b><br/><br/>"
for element in self.elements:
html += element.renderPreview()
if self.idevice.purpose != "" or self.idevice.tip != "":
html += "<a title=\""+_("Pedagogical Help")+"\" "
html += "onclick=\"showMessageBox('phelp');\" "
html += "href=\"javascript:void(0)\" style=\"cursor:help;\">\n "
html += '<img alt="%s" src="/images/info.png" border="0" ' % _('Info')
html += "align=\"middle\" /></a>\n"
html += "<div style='display:none;'>"
if self.idevice.purpose != "":
html += "<div id='phelptitle'>"+_('Purpose')+"</div>"
html += "<div id='phelpcontent'>"+self.purpose+"</div>"
if self.idevice.tip != "":
html += "<div id='phelptitle'>"+_('Tip:')+"</div>"
html += "<div id='phelpcontent'>"+self.idevice.tip+"</div>"
html += "</div>"
html += "</div>\n"
html += "</div>\n"
self.message = ""
return html
def __renderStyles(self):
"""
Return xhtml string for rendering styles select
"""
html = '<select onchange="submitStyle();" style="display:none" name="styleSelect" id="styleSelect">\n'
idx = 0
isSelected = False
for style in self.styles:
html += "<option value='%d' " % idx
if self.style.get_name() == style.get_name():
html += "selected "
isSelected = True
html += ">" + style.get_name() + "~" + style.get_dirname() + "</option>\n"
idx = idx + 1
html += "</select> \n"
# Auto-select the current style
# This should be done with Python, not JavaScript
# It's just a provisional solution so the user does not have to choose the right Style
html += "<script type='text/javascript'>\
function autoSelectStyle(){\
var autoSelectStyle = document.getElementById('styleSelect');\
if (autoSelectStyle.options[autoSelectStyle.value].innerHTML.split('~')[1]==top.exe_style_dirname) return false;\
var currentStyleFolder;\
for (var i=0; i<autoSelectStyle.options.length; i++) {\
currentStyleFolder = autoSelectStyle.options[i].innerHTML.split('~')[1];\
if (top.exe_style_dirname==currentStyleFolder) {\
autoSelectStyle.value=i;\
submitStyle();\
}\
}\
}\
if (typeof(top.exe_style_dirname)!='undefined') {\
autoSelectStyle();\
}\
\
</script>";
return html
def __renderIcons(self):
"""
Return xhtml string for dispay all icons
"""
iconpath = self.style.get_style_dir()
iconfiles = iconpath.files("icon_*")
html = '<div id="styleIcons"><div style="height:300px;overflow:auto">'
for iconfile in iconfiles:
iconname = iconfile.namebase
icon = iconname.split("_", 1)[1]
iconExists = False
iconExtension = "gif"
myIcon = Path(G.application.config.stylesDir/self.style.get_dirname()/iconname + ".gif")
if myIcon.exists():
iconExists = True
else:
myIcon = Path(G.application.config.stylesDir/self.style.get_dirname()/iconname + ".png")
if myIcon.exists():
iconExists = True
iconExtension = "png"
if iconExists:
filename = "/style/%s/%s.%s" % (self.style.get_dirname(), iconname, iconExtension)
html += u'<div style="float:left; text-align:center; width:105px;\n'
html += u'margin-right:10px; margin-bottom:15px" > '
html += u'<img src="%s" \n' % filename
# html += u' alt="%s" ' % _("Submit")
# window[1] because we use Ext.MessageBox instead of libot_drag.js
html += u"style=\"border:1px solid #E8E8E8;padding:5px;cursor:pointer;max-width:60px;height:auto\" onclick=\"window[1].selectStyleIcon('%s',this)\" title=\"%s.%s\">\n" % (icon, icon, iconExtension)
# html += u"style=\"cursor:pointer\" onclick=\"window[1].submitLink('selectIcon','%s',1)\">\n" % icon
html += u'<br /><span style="display:inline-block;width:100px;overflow:hidden;text-overflow:ellipsis">%s.%s</span></div>\n' % (icon, iconExtension)
html += '</div></div>'
return html
class EditorPane(object):
"""
The EditorPane is responsible for creating new idevice
"""
def __init__(self, webServer, parent):
"""
Initialize
JR: anado parente para poder acceder a algunos atributos de editorpag, en concreto a showHide
"""
self.ideviceStore = webServer.application.ideviceStore
self.webDir = webServer.application.config.webDir
self.styles = webServer.application.config.styleStore.getStyles()
self.elements = []
self.idevice = GenericIdevice("", "", "", "", "")
self.idevice.id = self.ideviceStore.getNewIdeviceId()
self.originalIdevice = GenericIdevice("", "", "", "", "")
self.purpose = ""
self.tip = ""
self.message = ""
self.parent = parent
self._nameInstruc = \
x_(u"Your new iDevice will appear in the iDevice "
u"pane with this title. This is a compulsory field "
u"and you will be prompted to enter a label if you try "
u"to submit your iDevice without one.")
self._authorInstruc = x_(u"This is an optional field.")
self._purposeInstruc = x_(
u"The purpose dialogue allows you to describe"
u" your intended purpose of the iDevice to other"
u" potential users.")
self._emphasisInstruc = x_(
u"Use this pulldown to select whether or not "
u" the iDevice should have any formatting "
u" applied to it to distinguish "
u"it; ie. a border and an icon.")
self._tipInstruc = x_(u"Use this field to describe "
u"your intended use and the pedagogy behind "
u"the device's development. This can be useful "
u"if your iDevice is to be exported for others "
u"to use.")
self._lineInstruc = x_(u"Add a single text line to an iDevice. "
u"Useful if you want the ability to place a "
u"label within the iDevice.")
self._textBoxInstruc = x_(
u"Add a text entry box to an iDevice. "
u"Used for entering larger amounts of textual "
u"content.")
self._feedbackInstruc = x_(
u"Add an interactive feedback field to your iDevice.")
self._flashInstruc = x_(u"Add a flash video to your iDevice.")
self._mp3Instruc = x_(u"Add an mp3 file to your iDevice.")
self._attachInstruc = x_(u"Add an attachment file to your iDevice.")
self.style = self.styles[0]
# Properties
nameInstruc = lateTranslate('nameInstruc')
authorInstruc = lateTranslate('authorInstruc')
purposeInstruc = lateTranslate('purposeInstruc')
emphasisInstruc = lateTranslate('emphasisInstruc')
tipInstruc = lateTranslate('tipInstruc')
lineInstruc = lateTranslate('lineInstruc')
textBoxInstruc = lateTranslate('textBoxInstruc')
feedbackInstruc = lateTranslate('feedbackInstruc')
flashInstruc = lateTranslate('flashInstruc')
mp3Instruc = lateTranslate('mp3Instruc')
attachInstruc = lateTranslate('attachInstruc')
def setIdevice(self, idevice):
"""
Sets the iDevice to edit
"""
self.idevice = idevice.clone()
self.idevice.id = idevice.id
self.originalIdevice = idevice
def process(self, request, status):
"""
Process
"""
log.debug("process " + repr(request.args))
self.message = ""
if status == "old":
for element in self.elements:
element.process(request)
if "title" in request.args:
self.idevice.title = unicode(request.args["title"][0], 'utf8')
if "tip" in request.args:
self.idevice.tip = unicode(request.args["tip"][0], 'utf8')
if "emphasis" in request.args:
self.idevice.emphasis = int(request.args["emphasis"][0])
if self.idevice.emphasis == 0:
self.idevice.icon = ""
if "addText" in request.args:
field = TextField(_(u"Enter the label here"),
_(u"Enter instructions for completion here"))
field.setIDevice(self.idevice)
self.idevice.addField(field)
self.idevice.edit = True
if "addTextArea" in request.args:
field = TextAreaField(
_(u"Enter the label here"),
_(u"Enter the instructions for completion here"))
field.setIDevice(self.idevice)
self.idevice.addField(field)
self.idevice.edit = True
if "addFeedback" in request.args:
field = FeedbackField(
_(u"Enter the label here"),
_(u"""Feedback button will not appear if no
data is entered into this field."""))
field.setIDevice(self.idevice)
self.idevice.addField(field)
self.idevice.edit = True
#if "addFlash" in request.args:
#print "add a flash"
#field = FlashField(_(u"Enter the label here"),
#_(u"Enter the instructions for completion here"))
#field.setIDevice(self.idevice)
#self.idevice.addField(field)
if "addMP3" in request.args:
field = MultimediaField(
_(u"Enter the label here"),
_(u"Enter the instructions for completion here"))
field.setIDevice(self.idevice)
self.idevice.addField(field)
if not 'xspf_player.swf' in self.idevice.systemResources:
self.idevice.systemResources += ['xspf_player.swf']
self.idevice.edit = True
if "addAttachment" in request.args:
field = AttachmentField(
_(u"Enter the label here"),
_(u"Enter the instructions for completion here"))
field.setIDevice(self.idevice)
self.idevice.addField(field)
self.idevice.edit = True
if ("action" in request.args
and request.args["action"][0] == "selectIcon"):
self.idevice.icon = request.args["object"][0]
if "preview" in request.args:
if self.idevice.title == "":
self.message = _("Please enter<br />an idevice name.")
else:
self.idevice.edit = False
if "edit" in request.args:
self.idevice.edit = True
if "cancel" in request.args:
ideviceId = self.idevice.id
self.idevice = self.originalIdevice.clone()
self.idevice.id = ideviceId
self.parent.showHide = False
if ("action" in request.args
and request.args["action"][0] == "changeStyle"):
self.style = self.styles[int(request.args["object"][0])]
self.__buildElements()
def __buildElements(self):
"""
Building up element array
"""
self.elements = []
elementTypeMap = {
TextField: TextEditorElement,
TextAreaField: TextAreaEditorElement,
ImageField: ImageEditorElement,
FeedbackField: FeedbackEditorElement,
MultimediaField: MultimediaEditorElement,
FlashField: FlashEditorElement,
AttachmentField: AttachmentEditorElement
}
for field in self.idevice.fields:
elementType = elementTypeMap.get(field.__class__)
if elementType:
# Create an instance of the appropriate element class
log.debug(u"createElement " + elementType.__class__.__name__ +
u" for " + field.__class__.__name__)
self.elements.append(elementType(field))
else:
log.error(u"No element type registered for " +
field.__class__.__name__)
def renderButtons(self, request):
"""
Render the idevice being edited
"""
html = "<font color=\"red\"><b>" + self.message + "</b></font>"
html += "<fieldset><legend><b>" + _("Add Field") + "</b></legend>"
html += common.submitButton("addText", _("Text Line"))
html += common.elementInstruc(self.lineInstruc) + "<br/>"
html += common.submitButton("addTextArea", _("Text Box"))
html += common.elementInstruc(self.textBoxInstruc) + "<br/>"
html += common.submitButton("addFeedback", _("Feedback"))
html += common.elementInstruc(self.feedbackInstruc) + "<br/>"
# Attachments are now embeddable:
#html += common.submitButton("addAttachment", _("Attachment"))
#html += common.elementInstruc(self.attachInstruc) + "<br/>"
# MP3 fields are now embeddable:
#html += common.submitButton("addMP3", _("MP3"))
#html += common.elementInstruc(self.mp3Instruc) + "<br/>"
html += "</fieldset>\n"
html += "<fieldset><legend><b>" + _("Actions") + "</b></legend>"
if self.idevice.edit:
html += common.submitButton("preview", _("Preview"),
not self.parent.isGeneric)
else:
html += common.submitButton("edit", _("Edit"))
html += "<br/>"
html += common.submitButton("cancel", _("Cancel"))
#html += "</fieldset>"
return html
def renderIdevice(self, request):
"""
Returns an XHTML string for rendering the new idevice
"""
html = "<div id=\"editorWorkspace\">\n"
html += "<script type=\"text/javascript\">\n"
html += "<!--\n"
html += """
function submitLink(action, object, changed)
{
var form = document.getElementById("contentForm")
form.action.value = action;
form.object.value = object;
form.isChanged.value = changed;
form.submit();
}\n"""
html += """
function submitIdevice()
{
var form = document.getElementById("contentForm")
if (form.ideviceSelect.value == "newIdevice")
form.action.value = "newIdevice"
else
form.action.value = "changeIdevice"
form.object.value = form.ideviceSelect.value;
form.isChanged.value = 1;
form.submit();
}\n"""
html += """
function submitStyle()
{
var form = document.getElementById("contentForm")
form.action.value = "changeStyle";
form.object.value = form.styleSelect.value;
form.isChanged.value = 0;
form.submit();
}\n"""
html += "//-->\n"
html += "</script>\n"
self.purpose = self.idevice.purpose.replace("\r", "")
self.purpose = self.purpose.replace("\n", "\\n")
self.tip = self.idevice.tip.replace("\r", "")
self.tip = self.tip.replace("\n", "\\n")
if self.idevice.edit:
html += "<b>" + _("Name") + ": </b>\n"
html += common.elementInstruc(self.nameInstruc) + "<br/>"
html += '<input type="text" name= "title" id="title" value="%s"/>' % self.idevice.title
this_package = None
html += common.formField('richTextArea', this_package,
_(u"Pedagogical Tip"), 'tip', '',
self.tipInstruc, self.tip)
html += "<b>" + _("Emphasis") + ":</b> "
html += "<select onchange=\"submit();\" name=\"emphasis\">\n"
emphasisValues = {
Idevice.NoEmphasis: _(u"No emphasis"),
Idevice.SomeEmphasis: _(u"Some emphasis")
}
for value, description in emphasisValues.items():
html += "<option value=\"" + unicode(value) + "\" "
if self.idevice.emphasis == value:
html += "selected "
html += ">" + description + "</option>\n"
html += "</select> \n"
html += common.elementInstruc(self.emphasisInstruc)
html += "<br/><br/>\n"
if self.idevice.emphasis > 0:
html += self.__renderStyles() + " "
html += u'<a href="#" '
html += u'onmousedown="Javascript:updateCoords(event);"\n'
html += u'onclick="Javascript:showMe(\'iconpanel\', 350, 100);">'
html += u'Select an icon:</a> \n'
icon = self.idevice.icon
if icon != "":
html += '<img align="middle" '
html += 'src="/style/%s/icon_%s' % (
self.style.get_dirname(), icon)
html += '.gif"/><br/>'
html += u'<div id="iconpanel" style="display:none; z-index:99;">'
html += u'<div style="float:right;" >\n'
html += u'<img alt="%s" ' % _("Close")
html += u'src="/images/stock-stop.png" title="%s"\n' % _(
"Close")
html += u'onmousedown="Javascript:hideMe();"/></div><br/> \n'
html += u'<div align="center"><b>%s:</b></div><br/>' % _(
"Icons")
html += self.__renderIcons()
html += u'</div><br/>\n'
for element in self.elements:
html += element.renderEdit()
else:
html += "<b>" + self.idevice.title + "</b><br/><br/>"
for element in self.elements:
html += element.renderPreview()
if self.idevice.purpose != "" or self.idevice.tip != "":
html += "<a title=\"" + _("Pedagogical Help") + "\" "
html += "onmousedown=\"Javascript:updateCoords(event);\" \n"
html += "onclick=\"Javascript:showMe('phelp', 380, 240);\" \n"
html += "href=\"Javascript:void(0)\" style=\"cursor:help;\">\n "
html += '<img alt="%s" src="/images/info.png" border="0" \n' % _(
'Info')
html += "align=\"middle\" /></a>\n"
html += "<div id=\"phelp\" style=\"display:none;\">\n"
html += "<div style=\"float:right;\" "
html += '<img alt="%s" src="/images/stock-stop.png" \n' % _(
'Close')
html += " title='" + _(
"Close") + "' border='0' align='middle' \n"
html += "onmousedown=\"Javascript:hideMe();\"/></div>\n"
if self.idevice.purpose != "":
html += "<b>Purpose:</b><br/>%s<br/>" % self.purpose
if self.idevice.tip != "":
html += "<b>Tip:</b><br/>%s<br/>" % self.idevice.tip
html += "</div>\n"
html += "</div>\n"
self.message = ""
return html
def __renderStyles(self):
"""
Return xhtml string for rendering styles select
"""
html = '<select onchange="submitStyle();" name="styleSelect">\n'
idx = 0
for style in self.styles:
html += "<option value='%d' " % idx
if self.style.get_name() == style.get_name():
html += "selected "
html += ">" + style.get_name() + "</option>\n"
idx = idx + 1
html += "</select> \n"
return html
def __renderIcons(self):
"""
Return xhtml string for dispay all icons
"""
iconpath = self.style.get_style_dir()
iconfiles = iconpath.files("icon_*")
html = ""
for iconfile in iconfiles:
iconname = iconfile.namebase
icon = iconname.split("_", 1)[1]
filename = "/style/%s/%s.gif" % (self.style.get_dirname(),
iconname)
html += u'<div style="float:left; text-align:center; width:80px;\n'
html += u'margin-right:10px; margin-bottom:10px" > '
html += u'<img src="%s" \n' % filename
html += u' alt="%s" ' % _("Submit")
html += u"onclick=\"submitLink('selectIcon','%s',1)\">\n" % icon
html += u'<br/>%s.gif</div>\n' % icon
return html
class EditorPane(object):
"""
The EditorPane is responsible for creating new idevice
"""
def __init__(self, webServer):
"""
Initialize
"""
self.ideviceStore = webServer.application.ideviceStore
self.webDir = webServer.application.config.webDir
self.styles = webServer.application.config.styles
self.elements = []
self.idevice = GenericIdevice("", "", "", "", "")
self.idevice.id = self.ideviceStore.getNewIdeviceId()
self.originalIdevice = GenericIdevice("", "", "", "", "")
self.purpose = ""
self.tip = ""
self.message = ""
self._nameInstruc = \
x_(u"Your new iDevice will appear in the iDevice "
u"pane with this title. This is a compulsory field "
u"and you will be prompted to enter a label if you try "
u"to submit your idevice without one.")
self._authorInstruc = x_(u"This is an optional field.")
self._purposeInstruc = x_(u"The purpose dialogue allows you to describe"
u" your intended purpose of the device to other"
u" potential users.")
self._emphasisInstruc = x_(u"Use Emphasis to distinguish the importance "
u" of the information being presented in the "
u"iDevice.")
self._tipInstruc = x_(u"A pedagogical tip allows you to describe "
u"your intended use and the pedagogy behind "
u"the devices development.")
self._lineInstruc = x_(u"Add a single text line to an iDevice. "
u"Useful if you want the ability to place a "
u"label within the device.")
self._textBoxInstruc = x_(u"Add a text entry box to an iDevice. "
u"Used for entering description textual "
u"content.")
self._imageInstruc = x_(u"Add an image to your iDevice. Enables "
u"the selection of an image from your stored "
u"picture files.")
self._feedbackInstruc = x_(u"Add interactive feedback to your iDevice.")
self.style = "default"
nameInstruc = lateTranslate('nameInstruc')
authorInstruc = lateTranslate('authorInstruc')
purposeInstruc = lateTranslate('purposeInstruc')
emphasisInstruc = lateTranslate('emphasisInstruc')
tipInstruc = lateTranslate('tipInstruc')
lineInstruc = lateTranslate('lineInstruc')
textBoxInstruc = lateTranslate('textBoxInstruc')
imageInstruc = lateTranslate('imageInstruc')
feedbackInstruc = lateTranslate('feedbackInstruc')
def setIdevice(self, idevice):
"""
Sets the iDevice to edit
"""
self.idevice = idevice.clone()
self.idevice.id = idevice.id
self.originalIdevice = idevice
def process(self, request, status):
"""
Process
"""
log.debug("process " + repr(request.args))
self.message = ""
if status == "old":
for element in self.elements:
element.process(request)
if "title" in request.args:
self.idevice.title = unicode(request.args["title"][0], 'utf8')
if "author" in request.args:
self.idevice.author = unicode(request.args["author"][0], 'utf8')
if "purpose" in request.args:
self.idevice.purpose = unicode(request.args["purpose"][0],
'utf8')
if "tip" in request.args:
self.idevice.tip = unicode(request.args["tip"][0], 'utf8')
if "emphasis" in request.args:
self.idevice.emphasis = int(request.args["emphasis"][0])
if self.idevice.emphasis == 0:
self.idevice.icon = ""
if "addText" in request.args:
self.idevice.addField(TextField(_(u"Enter the label here"),
_(u"Enter instructions for completion here")))
if "addTextArea" in request.args:
self.idevice.addField(TextAreaField(_(u"Enter the label here"),
_(u"Enter the instructions for completion here")))
if "addImage" in request.args:
field = ImageField(_(u"Enter the label here"),
_(u"Enter the instructions for completion here"))
imagePath = self.webDir/"images"/ImageEditorElement.DefaultImage
field.defaultImage = unicode(imagePath.abspath())
self.idevice.addField(field)
if "addFeedback" in request.args:
self.idevice.addField(FeedbackField(_(u"Enter the label here"),
_(u"""Feedback button will not appear if no
data is entered into this field.""")))
if ("action" in request.args and
request.args["action"][0] == "selectIcon"):
self.idevice.icon = request.args["object"][0]
if "preview" in request.args:
if self.idevice.title == "":
self.message = _("Please enter an idevice name.")
else:
self.idevice.edit = False
if "edit" in request.args:
self.idevice.edit = True
if "cancel" in request.args:
ideviceId = self.idevice.id
self.idevice = self.originalIdevice.clone()
self.idevice.id = ideviceId
if ("action" in request.args and
request.args["action"][0] == "changeStyle"):
self.style = request.args["object"][0]
self.__buildElements()
def __buildElements(self):
"""
Building up element array
"""
self.elements = []
elementTypeMap = {TextField: TextEditorElement,
TextAreaField: TextAreaEditorElement,
ImageField: ImageEditorElement,
FeedbackField: FeedbackEditorElement}
for field in self.idevice.fields:
elementType = elementTypeMap.get(field.__class__)
if elementType:
log.debug(u"createElement "+elementType.__class__.__name__+
u" for "+field.__class__.__name__)
self.elements.append(elementType(field))
else:
log.error(u"No element type registered for " +
field.__class__.__name__)
def renderButtons(self, request):
"""
Render the idevice being edited
"""
html = "<font color=\"red\"<b>"+self.message+"</b></font>"
html += "<fieldset><legend><b>" + _("Add")+ "</b></legend>"
html += common.submitButton("addText", _("Text Line"))
html += common.elementInstruc(self.lineInstruc) + "<br/>"
html += common.submitButton("addTextArea", _("Text Box"))
html += common.elementInstruc(self.textBoxInstruc) + "<br/>"
html += common.submitButton("addImage", _("Image"))
html += common.elementInstruc(self.imageInstruc) + "<br/>"
html += common.submitButton("addFeedback", _("Feedback"))
html += common.elementInstruc(self.feedbackInstruc) + "<br/>"
html += "</fieldset>\n"
html += "<fieldset><legend><b>" + _("Actions") + "</b></legend>"
if self.idevice.edit:
html += common.submitButton("preview", _("Preview"))
else:
html += common.submitButton("edit", _("Edit"))
html += "<br/>"
html += common.submitButton("cancel", _("Cancel"))
return html
def renderIdevice(self, request):
"""
Returns an XHTML string for rendering the new idevice
"""
html = "<div id=\"editorWorkspace\">\n"
html += "<script type=\"text/javascript\">\n"
html += "<!--\n"
html += """
function submitLink(action, object, changed)
{
var form = document.getElementById("contentForm")
form.action.value = action;
form.object.value = object;
form.isChanged.value = changed;
form.submit();
}\n"""
html += """
function submitIdevice()
{
var form = document.getElementById("contentForm")
if (form.ideviceSelect.value == "newIdevice")
form.action.value = "newIdevice"
else
form.action.value = "changeIdevice"
form.object.value = form.ideviceSelect.value;
form.isChanged.value = 1;
form.submit();
}\n"""
html += """
function submitStyle()
{
var form = document.getElementById("contentForm")
form.action.value = "changeStyle";
form.object.value = form.styleSelect.value;
form.isChanged.value = 0;
form.submit();
}\n"""
html += "//-->\n"
html += "</script>\n"
self.purpose = self.idevice.purpose.replace("\r", "")
self.purpose = self.purpose.replace("\n","\\n")
self.tip = self.idevice.tip.replace("\r", "")
self.tip = self.tip.replace("\n","\\n")
if self.idevice.edit:
html += "<b>" + _("Name") + ": </b>\n"
html += common.elementInstruc(self.nameInstruc) + "<br/>"
html += common.textInput("title", self.idevice.title) + "<br/>\n"
html += "<b>" + _("Author") + ": </b>\n"
html += common.elementInstruc(self.authorInstruc) + "<br/>"
html += common.textInput("author", self.idevice.author) + "<br/>\n"
html += common.formField('richTextArea', _(u"Purpose"),'purpose',
'', self.purposeInstruc, self.purpose)
html += common.formField('richTextArea', _(u"Pedagogical Tip"),'tip',
'', self.tipInstruc, self.tip)
html += "<b>" + _("Emphasis") + ":</b> "
html += "<select onchange=\"submit();\" name=\"emphasis\">\n"
emphasisValues = {Idevice.NoEmphasis: _(u"No emphasis"),
Idevice.SomeEmphasis: _(u"Some emphasis"),
Idevice.StrongEmphasis: _(u"Strong emphasis")}
for value, description in emphasisValues.items():
html += "<option value=\""+unicode(value)+"\" "
if self.idevice.emphasis == value:
html += "selected "
html += ">" + description + "</option>\n"
html += "</select> \n"
html += common.elementInstruc(self.emphasisInstruc)
html += "<br/><br/>\n"
if self.idevice.emphasis > 0:
html += self.__renderStyles() + " "
html += u'<a href="#" '
html += u'onmousedown="Javascript:updateCoords(event);"\n'
html += u'onclick="Javascript:showMe(\'iconpanel\', 350, 100);">'
html += u'Select an icon:</a> \n'
icon = self.idevice.icon
if icon != "":
html += '<img align="middle" '
html += 'src="/style/%s/icon_%s' % (self.style, icon)
html += '.gif"/><br/>'
html += u'<div id="iconpanel" style="display:none; z-index:99;">'
html += u'<div style="float:right;" >\n'
html += u'<img alt="%s" ' % _("Close")
html += u'src="/images/stock-stop.png" title="%s"\n' % _("Close")
html += u'onmousedown="Javascript:hideMe();"/></div><br/> \n'
html += u'<div align="center"><b>%s:</b></div><br/>' % _("Icons")
html += self.__renderIcons()
html += u'</div><br/>\n'
for element in self.elements:
html += element.renderEdit()
else:
html += "<b>" + self.idevice.title + "</b><br/><br/>"
for element in self.elements:
html += element.renderPreview()
if self.idevice.purpose != "" or self.idevice.tip != "":
html += "<a title=\""+_("Pedagogical Help")+"\" "
html += "onmousedown=\"Javascript:updateCoords(event);\" \n"
html += "onclick=\"Javascript:showMe('phelp', 380, 240);\" \n"
html += "href=\"Javascript:void(0)\" style=\"cursor:help;\">\n "
html += '<img alt="%s" src="/images/info.png" border="0" \n' % _('Info')
html += "align=\"middle\" /></a>\n"
html += "<div id=\"phelp\" style=\"display:none;\">\n"
html += "<div style=\"float:right;\" "
html += '<img alt="%s" src="/images/stock-stop.png" \n' % _('Close')
html += " title='"+_("Close")+"' border='0' align='middle' \n"
html += "onmousedown=\"Javascript:hideMe();\"/></div>\n"
if self.idevice.purpose != "":
html += "<b>Purpose:</b><br/>%s<br/>" % self.purpose
if self.idevice.tip != "":
html += "<b>Tip:</b><br/>%s<br/>" % self.idevice.tip
html += "</div>\n"
html += "</div>\n"
self.message = ""
return html
def __renderStyles(self):
"""
Return xhtml string for rendering styles select
"""
html = '<select onchange="submitStyle();" name="styleSelect">\n'
for style in self.styles:
html += "<option value=\""+style+"\" "
if self.style == style:
html += "selected "
html += ">" + style + "</option>\n"
html += "</select> \n"
return html
def __renderIcons(self):
"""
Return xhtml string for dispay all icons
"""
iconpath = Path(self.webDir).joinpath("style", self.style)
iconfiles = iconpath.files("icon_*")
html = ""
for iconfile in iconfiles:
iconname = iconfile.namebase
icon = iconname.split("_", 1)[1]
filename = "/style/%s/%s.gif" % (self.style, iconname)
html += u'<div style="float:left; text-align:center; width:80px;\n'
html += u'margin-right:10px; margin-bottom:10px" > '
html += u'<img src="%s" \n' % filename
html += u' alt="%s" ' % _("Submit")
html += u"onclick=\"submitLink('selectIcon','%s',1)\">\n" % icon
html += u'<br/>%s.gif</div>\n' % icon
return html
class EditorPane(object):
"""
The EditorPane is responsible for creating new idevice
"""
def __init__(self, webServer, parent):
"""
Initialize
JR: anado parente para poder acceder a algunos atributos de editorpag, en concreto a showHide
"""
self.ideviceStore = webServer.application.ideviceStore
self.webDir = webServer.application.config.webDir
self.styles = webServer.application.config.styles
self.elements = []
self.idevice = GenericIdevice("", "", "", "", "")
self.idevice.id = self.ideviceStore.getNewIdeviceId()
self.originalIdevice = GenericIdevice("", "", "", "", "")
self.purpose = ""
self.tip = ""
self.message = ""
self.parent = parent
self._nameInstruc = \
x_(u"Your new iDevice will appear in the iDevice "
u"pane with this title. This is a compulsory field "
u"and you will be prompted to enter a label if you try "
u"to submit your iDevice without one.")
self._authorInstruc = x_(u"This is an optional field.")
self._purposeInstruc = x_(u"The purpose dialogue allows you to describe"
u" your intended purpose of the iDevice to other"
u" potential users.")
self._emphasisInstruc = x_(u"Use this pulldown to select whether or not "
u" the iDevice should have any formatting "
u" applied to it to distinguish "
u"it; ie. a border and an icon.")
self._tipInstruc = x_(u"Use this field to describe "
u"your intended use and the pedagogy behind "
u"the device's development. This can be useful "
u"if your iDevice is to be exported for others "
u"to use.")
self._lineInstruc = x_(u"Add a single text line to an iDevice. "
u"Useful if you want the ability to place a "
u"label within the iDevice.")
self._textBoxInstruc = x_(u"Add a text entry box to an iDevice. "
u"Used for entering larger amounts of textual "
u"content.")
self._feedbackInstruc = x_(u"Add an interactive feedback field to your iDevice.")
self._flashInstruc = x_(u"Add a flash video to your iDevice.")
self._mp3Instruc = x_(u"Add an mp3 file to your iDevice.")
self._attachInstruc = x_(u"Add an attachment file to your iDevice.")
self.style = "default"
# Properties
nameInstruc = lateTranslate('nameInstruc')
authorInstruc = lateTranslate('authorInstruc')
purposeInstruc = lateTranslate('purposeInstruc')
emphasisInstruc = lateTranslate('emphasisInstruc')
tipInstruc = lateTranslate('tipInstruc')
lineInstruc = lateTranslate('lineInstruc')
textBoxInstruc = lateTranslate('textBoxInstruc')
feedbackInstruc = lateTranslate('feedbackInstruc')
flashInstruc = lateTranslate('flashInstruc')
mp3Instruc = lateTranslate('mp3Instruc')
attachInstruc = lateTranslate('attachInstruc')
def setIdevice(self, idevice):
"""
Sets the iDevice to edit
"""
self.idevice = idevice.clone()
self.idevice.id = idevice.id
self.originalIdevice = idevice
def process(self, request, status):
"""
Process
"""
log.debug("process " + repr(request.args))
self.message = ""
if status == "old":
for element in self.elements:
element.process(request)
if "title" in request.args:
self.idevice.title = unicode(request.args["title"][0], 'utf8')
if "tip" in request.args:
self.idevice.tip = unicode(request.args["tip"][0], 'utf8')
if "emphasis" in request.args:
self.idevice.emphasis = int(request.args["emphasis"][0])
if self.idevice.emphasis == 0:
self.idevice.icon = ""
if "addText" in request.args:
field = TextField(_(u"Enter the label here"),
_(u"Enter instructions for completion here"))
field.setIDevice(self.idevice)
self.idevice.addField(field)
self.idevice.edit = True
if "addTextArea" in request.args:
field = TextAreaField(_(u"Enter the label here"),
_(u"Enter the instructions for completion here"))
field.setIDevice(self.idevice)
self.idevice.addField(field)
self.idevice.edit = True
if "addFeedback" in request.args:
field = FeedbackField(_(u"Enter the label here"),
_(u"""Feedback button will not appear if no
data is entered into this field."""))
field.setIDevice(self.idevice)
self.idevice.addField(field)
self.idevice.edit = True
#if "addFlash" in request.args:
#print "add a flash"
#field = FlashField(_(u"Enter the label here"),
#_(u"Enter the instructions for completion here"))
#field.setIDevice(self.idevice)
#self.idevice.addField(field)
if "addMP3" in request.args:
field = MultimediaField(_(u"Enter the label here"),
_(u"Enter the instructions for completion here"))
field.setIDevice(self.idevice)
self.idevice.addField(field)
if not 'xspf_player.swf' in self.idevice.systemResources:
self.idevice.systemResources += ['xspf_player.swf']
self.idevice.edit = True
if "addAttachment" in request.args:
field = AttachmentField(_(u"Enter the label here"),
_(u"Enter the instructions for completion here"))
field.setIDevice(self.idevice)
self.idevice.addField(field)
self.idevice.edit = True
if ("action" in request.args and
request.args["action"][0] == "selectIcon"):
self.idevice.icon = request.args["object"][0]
if "preview" in request.args:
if self.idevice.title == "":
self.message = _("Please enter<br />an idevice name.")
else:
self.idevice.edit = False
if "edit" in request.args:
self.idevice.edit = True
if "cancel" in request.args:
ideviceId = self.idevice.id
self.idevice = self.originalIdevice.clone()
self.idevice.id = ideviceId
self.parent.showHide = False
if ("action" in request.args and
request.args["action"][0] == "changeStyle"):
self.style = request.args["object"][0]
self.__buildElements()
def __buildElements(self):
"""
Building up element array
"""
self.elements = []
elementTypeMap = {TextField: TextEditorElement,
TextAreaField: TextAreaEditorElement,
ImageField: ImageEditorElement,
FeedbackField: FeedbackEditorElement,
MultimediaField: MultimediaEditorElement,
FlashField: FlashEditorElement,
AttachmentField: AttachmentEditorElement}
for field in self.idevice.fields:
elementType = elementTypeMap.get(field.__class__)
if elementType:
# Create an instance of the appropriate element class
log.debug(u"createElement "+elementType.__class__.__name__+
u" for "+field.__class__.__name__)
self.elements.append(elementType(field))
else:
log.error(u"No element type registered for " +
field.__class__.__name__)
def renderButtons(self, request, showHide):
"""
Render the idevice being edited
"""
html = "<font color=\"red\"><b>"+self.message+"</b></font>"
html += "<fieldset><legend><b>" + _("Add Field")+ "</b></legend>"
html += common.submitButton("addText", _("Text Line"), not showHide)
html += common.elementInstruc(self.lineInstruc) + "<br/>"
html += common.submitButton("addTextArea", _("Text Box"), not showHide)
html += common.elementInstruc(self.textBoxInstruc) + "<br/>"
html += common.submitButton("addFeedback", _("Feedback"), not showHide)
html += common.elementInstruc(self.feedbackInstruc) + "<br/>"
# Attachments are now embeddable:
#html += common.submitButton("addAttachment", _("Attachment"))
#html += common.elementInstruc(self.attachInstruc) + "<br/>"
# MP3 fields are now embeddable:
#html += common.submitButton("addMP3", _("MP3"))
#html += common.elementInstruc(self.mp3Instruc) + "<br/>"
html += "</fieldset>\n"
html += "<fieldset><legend><b>" + _("Actions") + "</b></legend>"
if self.idevice.edit:
html += common.submitButton("preview", _("Preview"), not (showHide or self.parent.isGeneric))
else:
html += common.submitButton("edit", _("Edit"), not showHide)
html += "<br/>"
html += common.submitButton("cancel", _("Cancel"))
#html += "</fieldset>"
return html
def renderIdevice(self, request):
"""
Returns an XHTML string for rendering the new idevice
"""
html = "<div id=\"editorWorkspace\">\n"
html += "<script type=\"text/javascript\">\n"
html += "<!--\n"
html += """
function submitLink(action, object, changed)
{
var form = document.getElementById("contentForm")
form.action.value = action;
form.object.value = object;
form.isChanged.value = changed;
form.submit();
}\n"""
html += """
function submitIdevice()
{
var form = document.getElementById("contentForm")
if (form.ideviceSelect.value == "newIdevice")
form.action.value = "newIdevice"
else
form.action.value = "changeIdevice"
form.object.value = form.ideviceSelect.value;
form.isChanged.value = 1;
form.submit();
}\n"""
html += """
function submitStyle()
{
var form = document.getElementById("contentForm")
form.action.value = "changeStyle";
form.object.value = form.styleSelect.value;
form.isChanged.value = 0;
form.submit();
}\n"""
html += "//-->\n"
html += "</script>\n"
self.purpose = self.idevice.purpose.replace("\r", "")
self.purpose = self.purpose.replace("\n","\\n")
self.tip = self.idevice.tip.replace("\r", "")
self.tip = self.tip.replace("\n","\\n")
if self.idevice.edit:
html += "<b>" + _("Name") + ": </b>\n"
html += common.elementInstruc(self.nameInstruc) + "<br/>"
html += '<input type="text" name= "title" id="title" value="%s"/>' % self.idevice.title
this_package = None
html += common.formField('richTextArea', this_package,
_(u"Pedagogical Tip"),'tip',
'', self.tipInstruc, self.tip)
html += "<b>" + _("Emphasis") + ":</b> "
html += "<select onchange=\"submit();\" name=\"emphasis\">\n"
emphasisValues = {Idevice.NoEmphasis: _(u"No emphasis"),
Idevice.SomeEmphasis: _(u"Some emphasis")}
for value, description in emphasisValues.items():
html += "<option value=\""+unicode(value)+"\" "
if self.idevice.emphasis == value:
html += "selected "
html += ">" + description + "</option>\n"
html += "</select> \n"
html += common.elementInstruc(self.emphasisInstruc)
html += "<br/><br/>\n"
if self.idevice.emphasis > 0:
html += self.__renderStyles() + " "
html += u'<a href="#" '
html += u'onmousedown="Javascript:updateCoords(event);"\n'
html += u'onclick="Javascript:showMe(\'iconpanel\', 350, 100);">'
html += u'Select an icon:</a> \n'
icon = self.idevice.icon
if icon != "":
html += '<img align="middle" '
html += 'src="/style/%s/icon_%s' % (self.style, icon)
html += '.gif"/><br/>'
html += u'<div id="iconpanel" style="display:none; z-index:99;">'
html += u'<div style="float:right;" >\n'
html += u'<img alt="%s" ' % _("Close")
html += u'src="/images/stock-stop.png" title="%s"\n' % _("Close")
html += u'onmousedown="Javascript:hideMe();"/></div><br/> \n'
html += u'<div align="center"><b>%s:</b></div><br/>' % _("Icons")
html += self.__renderIcons()
html += u'</div><br/>\n'
for element in self.elements:
html += element.renderEdit()
else:
html += "<b>" + self.idevice.title + "</b><br/><br/>"
for element in self.elements:
html += element.renderPreview()
if self.idevice.purpose != "" or self.idevice.tip != "":
html += "<a title=\""+_("Pedagogical Help")+"\" "
html += "onmousedown=\"Javascript:updateCoords(event);\" \n"
html += "onclick=\"Javascript:showMe('phelp', 380, 240);\" \n"
html += "href=\"Javascript:void(0)\" style=\"cursor:help;\">\n "
html += '<img alt="%s" src="/images/info.png" border="0" \n' % _('Info')
html += "align=\"middle\" /></a>\n"
html += "<div id=\"phelp\" style=\"display:none;\">\n"
html += "<div style=\"float:right;\" "
html += '<img alt="%s" src="/images/stock-stop.png" \n' % _('Close')
html += " title='"+_("Close")+"' border='0' align='middle' \n"
html += "onmousedown=\"Javascript:hideMe();\"/></div>\n"
if self.idevice.purpose != "":
html += "<b>Purpose:</b><br/>%s<br/>" % self.purpose
if self.idevice.tip != "":
html += "<b>Tip:</b><br/>%s<br/>" % self.idevice.tip
html += "</div>\n"
html += "</div>\n"
self.message = ""
return html
def __renderStyles(self):
"""
Return xhtml string for rendering styles select
"""
html = '<select onchange="submitStyle();" name="styleSelect">\n'
for style in self.styles:
html += "<option value=\""+style+"\" "
if self.style == style:
html += "selected "
html += ">" + style + "</option>\n"
html += "</select> \n"
return html
def __renderIcons(self):
"""
Return xhtml string for dispay all icons
"""
iconpath = Path(self.webDir).joinpath("style", self.style)
iconfiles = iconpath.files("icon_*")
html = ""
for iconfile in iconfiles:
iconname = iconfile.namebase
icon = iconname.split("_", 1)[1]
filename = "/style/%s/%s.gif" % (self.style, iconname)
html += u'<div style="float:left; text-align:center; width:80px;\n'
html += u'margin-right:10px; margin-bottom:10px" > '
html += u'<img src="%s" \n' % filename
html += u' alt="%s" ' % _("Submit")
html += u"onclick=\"submitLink('selectIcon','%s',1)\">\n" % icon
html += u'<br/>%s.gif</div>\n' % icon
return html
def renderShowHideiDevices(self, idevices):
"""
JR: Funcion que muestra la lista de idevices para mostrarlos y ocultarlos
"""
html = "<div id=\"editorWorkspace\">\n"
html += "<br/><br/><strong>%s</strong>\n" % _("Check iDevices you want to display:")
html += "<ul style=\"list-style:none;\">\n"
idevices_sort = sorted(idevices, key=lambda idevice: idevice.title)
idevices_show = self.ideviceStore.generic + self.ideviceStore.extended
for idevice in idevices_sort:
html += "<li>\n"
html += "<input type=checkbox name=\"%s\"" % idevice.title
checked = False
for i in idevices_show:
if (i.title == idevice.title):
checked = True
if checked:
html += " checked=\"checked\" "
html += ">%s</input>\n" % idevice.title
html += "</li>\n"
html += "</ul>"
html += "</div>"
return html
class EditorPane(object):
"""
The EditorPane is responsible for creating new idevice
"""
def __init__(self, webServer, parent):
"""
Initialize
JR: anado parente para poder acceder a algunos atributos de editorpag, en concreto a showHide
"""
self.ideviceStore = webServer.application.ideviceStore
self.webDir = webServer.application.config.webDir
self.styles = webServer.application.config.styleStore.getStyles()
self.elements = []
self.idevice = GenericIdevice("", "", "", "", "")
self.idevice.id = self.ideviceStore.getNewIdeviceId()
self.originalIdevice = GenericIdevice("", "", "", "", "")
self.purpose = ""
self.tip = ""
self.message = ""
self.parent = parent
self._nameInstruc = \
x_(u"Your new iDevice will appear in the iDevice "
u"pane with this title. This is a compulsory field "
u"and you will be prompted to enter a label if you try "
u"to submit your iDevice without one.")
self._authorInstruc = x_(u"This is an optional field.")
self._purposeInstruc = x_(
u"The purpose dialogue allows you to describe"
u" your intended purpose of the iDevice to other"
u" potential users.")
self._emphasisInstruc = x_(
u"Use this pulldown to select whether or not "
u" the iDevice should have any formatting "
u" applied to it to distinguish "
u"it; ie. a border and an icon.")
self._tipInstruc = x_(u"Use this field to describe "
u"your intended use and the pedagogy behind "
u"the device's development. This can be useful "
u"if your iDevice is to be exported for others "
u"to use.")
self._lineInstruc = x_(u"Add a single text line to an iDevice. "
u"Useful if you want the ability to place a "
u"label within the iDevice.")
self._textBoxInstruc = x_(
u"Add a text entry box to an iDevice. "
u"Used for entering larger amounts of textual "
u"content.")
self._feedbackInstruc = x_(
u"Add an interactive feedback field to your iDevice.")
self._flashInstruc = x_(u"Add a flash video to your iDevice.")
self._mp3Instruc = x_(u"Add an mp3 file to your iDevice.")
self._attachInstruc = x_(u"Add an attachment file to your iDevice.")
self.style = self.styles[0]
# Properties
nameInstruc = lateTranslate('nameInstruc')
authorInstruc = lateTranslate('authorInstruc')
purposeInstruc = lateTranslate('purposeInstruc')
emphasisInstruc = lateTranslate('emphasisInstruc')
tipInstruc = lateTranslate('tipInstruc')
lineInstruc = lateTranslate('lineInstruc')
textBoxInstruc = lateTranslate('textBoxInstruc')
feedbackInstruc = lateTranslate('feedbackInstruc')
flashInstruc = lateTranslate('flashInstruc')
mp3Instruc = lateTranslate('mp3Instruc')
attachInstruc = lateTranslate('attachInstruc')
def setIdevice(self, idevice):
"""
Sets the iDevice to edit
"""
self.idevice = idevice.clone()
self.idevice.id = idevice.id
self.originalIdevice = idevice
def process(self, request, status):
"""
Process
"""
log.debug("process " + repr(request.args))
self.message = ""
if status == "old":
for element in self.elements:
element.process(request)
if "title" in request.args:
self.idevice.title = unicode(request.args["title"][0], 'utf8')
if "tip" in request.args:
self.idevice.tip = unicode(request.args["tip"][0], 'utf8')
if "emphasis" in request.args:
self.idevice.emphasis = int(request.args["emphasis"][0])
if self.idevice.emphasis == 0:
self.idevice.icon = ""
if "addText" in request.args:
field = TextField(_(u"Enter the label here"),
_(u"Enter instructions for completion here"))
field.setIDevice(self.idevice)
self.idevice.addField(field)
self.idevice.edit = True
if "addTextArea" in request.args:
field = TextAreaField(
_(u"Enter the label here"),
_(u"Enter the instructions for completion here"))
field.setIDevice(self.idevice)
self.idevice.addField(field)
self.idevice.edit = True
if "addFeedback" in request.args:
field = FeedbackField(
_(u"Enter the label here"),
_(u"""Feedback button will not appear if no
data is entered into this field."""))
field.setIDevice(self.idevice)
self.idevice.addField(field)
self.idevice.edit = True
#if "addFlash" in request.args:
#print "add a flash"
#field = FlashField(_(u"Enter the label here"),
#_(u"Enter the instructions for completion here"))
#field.setIDevice(self.idevice)
#self.idevice.addField(field)
if "addMP3" in request.args:
field = MultimediaField(
_(u"Enter the label here"),
_(u"Enter the instructions for completion here"))
field.setIDevice(self.idevice)
self.idevice.addField(field)
if not 'xspf_player.swf' in self.idevice.systemResources:
self.idevice.systemResources += ['xspf_player.swf']
self.idevice.edit = True
if "addAttachment" in request.args:
field = AttachmentField(
_(u"Enter the label here"),
_(u"Enter the instructions for completion here"))
field.setIDevice(self.idevice)
self.idevice.addField(field)
self.idevice.edit = True
if ("action" in request.args
and request.args["action"][0] == "selectIcon"):
self.idevice.icon = request.args["object"][0]
if "preview" in request.args:
if self.idevice.title == "":
self.message = _("Please enter<br />an idevice name.")
else:
self.idevice.edit = False
if "edit" in request.args:
self.idevice.edit = True
if "cancel" in request.args:
ideviceId = self.idevice.id
self.idevice = self.originalIdevice.clone()
self.idevice.id = ideviceId
self.parent.showHide = False
if ("action" in request.args
and request.args["action"][0] == "changeStyle"):
self.style = self.styles[int(request.args["object"][0])]
self.__buildElements()
def __buildElements(self):
"""
Building up element array
"""
self.elements = []
elementTypeMap = {
TextField: TextEditorElement,
TextAreaField: TextAreaEditorElement,
ImageField: ImageEditorElement,
FeedbackField: FeedbackEditorElement,
MultimediaField: MultimediaEditorElement,
FlashField: FlashEditorElement,
AttachmentField: AttachmentEditorElement
}
for field in self.idevice.fields:
elementType = elementTypeMap.get(field.__class__)
if elementType:
# Create an instance of the appropriate element class
log.debug(u"createElement " + elementType.__class__.__name__ +
u" for " + field.__class__.__name__)
self.elements.append(elementType(field))
else:
log.error(u"No element type registered for " +
field.__class__.__name__)
def renderButtons(self, request):
"""
Render the idevice being edited
"""
html = "<font color=\"red\"><b>" + self.message + "</b></font>"
html += "<fieldset><legend><b>" + _("Add Field") + "</b></legend>"
html += common.submitButton("addText", _("Text Line"))
html += common.elementInstruc(self.lineInstruc) + "<br/>"
html += common.submitButton("addTextArea", _("Text Box"))
html += common.elementInstruc(self.textBoxInstruc) + "<br/>"
html += common.submitButton("addFeedback", _("Feedback"))
html += common.elementInstruc(self.feedbackInstruc) + "<br/>"
# Attachments are now embeddable:
#html += common.submitButton("addAttachment", _("Attachment"))
#html += common.elementInstruc(self.attachInstruc) + "<br/>"
# MP3 fields are now embeddable:
#html += common.submitButton("addMP3", _("MP3"))
#html += common.elementInstruc(self.mp3Instruc) + "<br/>"
html += "</fieldset>\n"
html += "<fieldset><legend><b>" + _("Actions") + "</b></legend>"
if self.idevice.edit:
html += common.submitButton("preview", _("Preview"),
not self.parent.isGeneric)
else:
html += common.submitButton("edit", _("Edit"))
html += "<br/>"
html += common.submitButton("cancel", _("Cancel"))
#html += "</fieldset>"
return html
def renderIdevice(self, request):
"""
Returns an XHTML string for rendering the new idevice
"""
html = "<div id=\"editorWorkspace\">\n"
html += "<script type=\"text/javascript\">\n"
html += "<!--\n"
html += """
function selectStyleIcon(icon,e) {
var div = document.getElementById("styleIcons");
var imgs = div.getElementsByTagName("IMG");
for (var i=0;i<imgs.length;i++) {
imgs[i].style.border = "1px solid #E8E8E8";
}
e.style.border = "1px solid #333333";
submitLink("selectIcon",icon,1);
}
function submitLink(action, object, changed)
{
var form = document.getElementById("contentForm")
form.action.value = action;
form.object.value = object;
form.isChanged.value = changed;
form.submit();
}\n"""
html += """
function submitIdevice()
{
var form = document.getElementById("contentForm")
if (form.ideviceSelect.value == "newIdevice")
form.action.value = "newIdevice"
else
form.action.value = "changeIdevice"
form.object.value = form.ideviceSelect.value;
form.isChanged.value = 1;
form.submit();
}\n"""
html += """
function submitStyle()
{
var form = document.getElementById("contentForm")
form.action.value = "changeStyle";
form.object.value = form.styleSelect.value;
form.isChanged.value = 0;
form.submit();
}\n"""
html += "//-->\n"
html += "</script>\n"
self.purpose = self.idevice.purpose.replace("\r", "")
self.purpose = self.purpose.replace("\n", "\\n")
self.tip = self.idevice.tip.replace("\r", "")
self.tip = self.tip.replace("\n", "\\n")
if self.idevice.edit:
html += "<b>" + _("Name") + ": </b>\n"
html += common.elementInstruc(self.nameInstruc) + "<br/>"
html += '<input type="text" name= "title" id="title" value="%s"/>' % self.idevice.title
this_package = None
html += common.formField('richTextArea', this_package,
_(u"Pedagogical Tip"), 'tip', '',
self.tipInstruc, self.tip)
html += "<b>" + _("Emphasis") + ":</b> "
html += "<select onchange=\"submit();\" name=\"emphasis\">\n"
emphasisValues = {
Idevice.NoEmphasis: _(u"No emphasis"),
Idevice.SomeEmphasis: _(u"Some emphasis")
}
for value, description in emphasisValues.items():
html += "<option value=\"" + unicode(value) + "\" "
if self.idevice.emphasis == value:
html += "selected "
html += ">" + description + "</option>\n"
html += "</select> \n"
html += common.elementInstruc(self.emphasisInstruc)
html += "<br/><br/>\n"
if self.idevice.emphasis > 0:
html += self.__renderStyles() + " "
html += u'<a style="margin-right:.5em" href="javascript:void(0)" '
html += u'onclick="showMessageBox(\'iconpanel\');">'
html += u'%s</a>' % _('Select an icon')
icon = self.idevice.icon
if icon != "":
iconExists = False
myIcon = Path(G.application.config.stylesDir /
self.style.get_dirname() / "icon_" +
self.idevice.icon + ".gif")
if myIcon.exists():
iconExists = True
else:
myIcon = Path(G.application.config.stylesDir /
self.style.get_dirname() / "icon_" +
self.idevice.icon + ".png")
if myIcon.exists():
iconExists = True
if iconExists:
html += '<img style="vertical-align:middle;max-width:60px;height:auto" '
html += 'src="/style/%s/icon_%s' % (
self.style.get_dirname(), icon)
html += '%s"/><br />' % myIcon.ext
html += u'<div style="display:none;z-index:99;">'
html += u'<div id="iconpaneltitle">' + _("Icons") + '</div>'
html += u'<div id="iconpanelcontent">'
html += self.__renderIcons()
html += u'</div>'
html += u'</div>\n'
html += u'<br style="clear:both;margin-bottom:10px" />'
for element in self.elements:
html += element.renderEdit()
else:
html += "<b>" + self.idevice.title + "</b><br/><br/>"
for element in self.elements:
html += element.renderPreview()
if self.idevice.purpose != "" or self.idevice.tip != "":
html += "<a title=\"" + _("Pedagogical Help") + "\" "
html += "onclick=\"showMessageBox('phelp');\" "
html += "href=\"javascript:void(0)\" style=\"cursor:help;\">\n "
html += '<img alt="%s" src="/images/info.png" border="0" ' % _(
'Info')
html += "align=\"middle\" /></a>\n"
html += "<div style='display:none;'>"
if self.idevice.purpose != "":
html += "<div id='phelptitle'>" + _('Purpose') + "</div>"
html += "<div id='phelpcontent'>" + self.purpose + "</div>"
if self.idevice.tip != "":
html += "<div id='phelptitle'>" + _('Tip:') + "</div>"
html += "<div id='phelpcontent'>" + self.idevice.tip + "</div>"
html += "</div>"
html += "</div>\n"
html += "</div>\n"
self.message = ""
return html
def __renderStyles(self):
"""
Return xhtml string for rendering styles select
"""
html = '<select onchange="submitStyle();" style="display:none" name="styleSelect" id="styleSelect">\n'
idx = 0
isSelected = False
for style in self.styles:
html += "<option value='%d' " % idx
if self.style.get_name() == style.get_name():
html += "selected "
isSelected = True
html += ">" + style.get_name() + "~" + style.get_dirname(
) + "</option>\n"
idx = idx + 1
html += "</select> \n"
# Auto-select the current style
# This should be done with Python, not JavaScript
# It's just a provisional solution so the user does not have to choose the right Style
html += "<script type='text/javascript'>\
function autoSelectStyle(){\
var autoSelectStyle = document.getElementById('styleSelect');\
if (autoSelectStyle.options[autoSelectStyle.value].innerHTML.split('~')[1]==top.exe_style_dirname) return false;\
var currentStyleFolder;\
for (var i=0; i<autoSelectStyle.options.length; i++) {\
currentStyleFolder = autoSelectStyle.options[i].innerHTML.split('~')[1];\
if (top.exe_style_dirname==currentStyleFolder) {\
autoSelectStyle.value=i;\
submitStyle();\
}\
}\
}\
if (typeof(top.exe_style_dirname)!='undefined') {\
autoSelectStyle();\
}\
\
</script>"
return html
def __renderIcons(self):
"""
Return xhtml string for dispay all icons
"""
iconpath = self.style.get_style_dir()
iconfiles = iconpath.files("icon_*")
html = '<div id="styleIcons"><div style="height:300px;overflow:auto">'
for iconfile in iconfiles:
iconname = iconfile.namebase
icon = iconname.split("_", 1)[1]
iconExists = False
iconExtension = "gif"
myIcon = Path(G.application.config.stylesDir /
self.style.get_dirname() / iconname + ".gif")
if myIcon.exists():
iconExists = True
else:
myIcon = Path(G.application.config.stylesDir /
self.style.get_dirname() / iconname + ".png")
if myIcon.exists():
iconExists = True
iconExtension = "png"
if iconExists:
filename = "/style/%s/%s.%s" % (self.style.get_dirname(),
iconname, iconExtension)
html += u'<div style="float:left; text-align:center; width:105px;\n'
html += u'margin-right:10px; margin-bottom:15px" > '
html += u'<img src="%s" \n' % filename
# html += u' alt="%s" ' % _("Submit")
# window[1] because we use Ext.MessageBox instead of libot_drag.js
html += u"style=\"border:1px solid #E8E8E8;padding:5px;cursor:pointer;max-width:60px;height:auto\" onclick=\"window[1].selectStyleIcon('%s',this)\" title=\"%s.%s\">\n" % (
icon, icon, iconExtension)
# html += u"style=\"cursor:pointer\" onclick=\"window[1].submitLink('selectIcon','%s',1)\">\n" % icon
html += u'<br /><span style="display:inline-block;width:100px;overflow:hidden;text-overflow:ellipsis">%s.%s</span></div>\n' % (
icon, iconExtension)
html += '</div></div>'
return html
